From e2be25670b4fbb1398b872f8c3976199b5653eb7 Mon Sep 17 00:00:00 2001
From: Stefan Karner <stefan.karner@onb.ac.at>
Date: Wed, 19 Jun 2019 12:00:01 +0200
Subject: [PATCH] Change links to metadata files - use direct https links

---
 ANNO-Sprachen Plotly Dynamic.ipynb |  862 ++++++++++--------
 Metadata Overview.ipynb            | 1357 +++++++++-------------------
 2 files changed, 879 insertions(+), 1340 deletions(-)

diff --git a/ANNO-Sprachen Plotly Dynamic.ipynb b/ANNO-Sprachen Plotly Dynamic.ipynb
index 932716d..bf7a50e 100644
--- a/ANNO-Sprachen Plotly Dynamic.ipynb	
+++ b/ANNO-Sprachen Plotly Dynamic.ipynb	
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Dynamic Plots"
+    "# Dynamic Plots (work in progress)"
    ]
   },
   {
@@ -32,7 +32,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "dd = pd.read_csv('../issue-based-data.csv.gz', compression='gzip')"
+    "dd = pd.read_csv('https://labs.onb.ac.at/gitlab/labs-team/raw-metadata/raw/master/anno_labs_issues.csv.bz2', compression='bz2')"
    ]
   },
   {
@@ -61,83 +61,199 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
-       "      <th>title</th>\n",
-       "      <th>ais</th>\n",
+       "      <th>manifest_id</th>\n",
+       "      <th>aid</th>\n",
        "      <th>year</th>\n",
-       "      <th>pages</th>\n",
+       "      <th>day</th>\n",
+       "      <th>dc_title</th>\n",
+       "      <th>dc_title_additional</th>\n",
+       "      <th>subjects</th>\n",
+       "      <th>place_of_publications</th>\n",
        "      <th>languages</th>\n",
-       "      <th>place</th>\n",
-       "      <th>in_labs</th>\n",
+       "      <th>dc_type</th>\n",
+       "      <th>...</th>\n",
+       "      <th>meta_type</th>\n",
+       "      <th>ini_type</th>\n",
+       "      <th>modification_datetime</th>\n",
+       "      <th>longer_page_id</th>\n",
+       "      <th>dc_date</th>\n",
+       "      <th>link_pdf</th>\n",
+       "      <th>link_old</th>\n",
+       "      <th>has_ocr</th>\n",
+       "      <th>meta_id</th>\n",
+       "      <th>page_count</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>0</th>\n",
-       "      <td>0</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15050701</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1505</td>\n",
+       "      <td>15050701</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:28:35</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1505-07-01</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
+       "      <td>1122198</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>1</th>\n",
-       "      <td>1</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680120</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680120</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-20</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
+       "      <td>1122201</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>2</th>\n",
-       "      <td>2</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680124</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680124</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-24</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
+       "      <td>1122202</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>3</th>\n",
-       "      <td>3</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680228</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680228</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-02-28</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
+       "      <td>1122203</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>4</th>\n",
-       "      <td>4</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680304</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680304</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-03-04</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
+       "      <td>1122204</td>\n",
+       "      <td>4</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>5 rows × 21 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "   Unnamed: 0          title  ais  year  pages languages place  in_labs\n",
-       "0           0  Der Telegraph  a44  1836      4        de  Wien        0\n",
-       "1           1  Der Telegraph  a44  1836      4        de  Wien        0\n",
-       "2           2  Der Telegraph  a44  1836      4        de  Wien        0\n",
-       "3           3  Der Telegraph  a44  1836      4        de  Wien        0\n",
-       "4           4  Der Telegraph  a44  1836      4        de  Wien        0"
+       "   manifest_id  aid  year       day            dc_title dc_title_additional  \\\n",
+       "0  fug15050701  fug  1505  15050701  Fugger - Zeitungen                 NaN   \n",
+       "1  fug15680120  fug  1568  15680120  Fugger - Zeitungen                 NaN   \n",
+       "2  fug15680124  fug  1568  15680124  Fugger - Zeitungen                 NaN   \n",
+       "3  fug15680228  fug  1568  15680228  Fugger - Zeitungen                 NaN   \n",
+       "4  fug15680304  fug  1568  15680304  Fugger - Zeitungen                 NaN   \n",
+       "\n",
+       "       subjects place_of_publications languages    dc_type  ...  meta_type  \\\n",
+       "0  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "1  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "2  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "3  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "4  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "\n",
+       "  ini_type modification_datetime longer_page_id     dc_date  \\\n",
+       "0     anno   2013-06-27 13:28:35              1  1505-07-01   \n",
+       "1     anno   2013-06-27 13:27:59              1  1568-01-20   \n",
+       "2     anno   2013-06-27 13:27:58              1  1568-01-24   \n",
+       "3     anno   2013-06-27 13:27:59              1  1568-02-28   \n",
+       "4     anno   2013-06-27 13:27:58              1  1568-03-04   \n",
+       "\n",
+       "                                            link_pdf  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "\n",
+       "                                            link_old has_ocr  meta_id  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122198   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122201   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122202   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122203   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122204   \n",
+       "\n",
+       "   page_count  \n",
+       "0           2  \n",
+       "1           1  \n",
+       "2           2  \n",
+       "3           1  \n",
+       "4           4  \n",
+       "\n",
+       "[5 rows x 21 columns]"
       ]
      },
      "execution_count": 3,
@@ -151,7 +267,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
@@ -175,86 +291,114 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
        "      <th>year</th>\n",
-       "      <th>pages</th>\n",
-       "      <th>in_labs</th>\n",
+       "      <th>from_abo</th>\n",
+       "      <th>longer_page_id</th>\n",
+       "      <th>has_ocr</th>\n",
+       "      <th>meta_id</th>\n",
+       "      <th>page_count</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>count</th>\n",
-       "      <td>1.461409e+06</td>\n",
-       "      <td>1.461409e+06</td>\n",
-       "      <td>1.461409e+06</td>\n",
-       "      <td>1.461409e+06</td>\n",
+       "      <td>228449.000000</td>\n",
+       "      <td>228449.0</td>\n",
+       "      <td>228449.000000</td>\n",
+       "      <td>228449.000000</td>\n",
+       "      <td>2.284490e+05</td>\n",
+       "      <td>228449.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>mean</th>\n",
-       "      <td>7.307040e+05</td>\n",
-       "      <td>1.872292e+03</td>\n",
-       "      <td>1.367011e+01</td>\n",
-       "      <td>1.582233e-01</td>\n",
+       "      <td>1841.248821</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.063121</td>\n",
+       "      <td>0.782687</td>\n",
+       "      <td>6.373957e+05</td>\n",
+       "      <td>9.373917</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>std</th>\n",
-       "      <td>4.218726e+05</td>\n",
-       "      <td>1.360414e+02</td>\n",
-       "      <td>3.744340e+01</td>\n",
-       "      <td>3.649504e-01</td>\n",
+       "      <td>58.808124</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.243182</td>\n",
+       "      <td>0.412418</td>\n",
+       "      <td>3.691163e+05</td>\n",
+       "      <td>21.592944</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>min</th>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>0.000000e+00</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>3.506000e+03</td>\n",
+       "      <td>1.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>25%</th>\n",
-       "      <td>3.653520e+05</td>\n",
-       "      <td>1.849000e+03</td>\n",
-       "      <td>4.000000e+00</td>\n",
-       "      <td>0.000000e+00</td>\n",
+       "      <td>1834.000000</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>2.696050e+05</td>\n",
+       "      <td>4.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>50%</th>\n",
-       "      <td>7.307040e+05</td>\n",
-       "      <td>1.891000e+03</td>\n",
-       "      <td>8.000000e+00</td>\n",
-       "      <td>0.000000e+00</td>\n",
+       "      <td>1858.000000</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>7.375320e+05</td>\n",
+       "      <td>6.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>75%</th>\n",
-       "      <td>1.096056e+06</td>\n",
-       "      <td>1.915000e+03</td>\n",
-       "      <td>1.600000e+01</td>\n",
-       "      <td>0.000000e+00</td>\n",
+       "      <td>1870.000000</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>9.717960e+05</td>\n",
+       "      <td>12.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>max</th>\n",
-       "      <td>1.461408e+06</td>\n",
-       "      <td>2.017000e+03</td>\n",
-       "      <td>4.012000e+03</td>\n",
-       "      <td>1.000000e+00</td>\n",
+       "      <td>1877.000000</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>1.139472e+06</td>\n",
+       "      <td>1676.000000</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "         Unnamed: 0          year         pages       in_labs\n",
-       "count  1.461409e+06  1.461409e+06  1.461409e+06  1.461409e+06\n",
-       "mean   7.307040e+05  1.872292e+03  1.367011e+01  1.582233e-01\n",
-       "std    4.218726e+05  1.360414e+02  3.744340e+01  3.649504e-01\n",
-       "min    0.000000e+00  1.000000e+00  0.000000e+00  0.000000e+00\n",
-       "25%    3.653520e+05  1.849000e+03  4.000000e+00  0.000000e+00\n",
-       "50%    7.307040e+05  1.891000e+03  8.000000e+00  0.000000e+00\n",
-       "75%    1.096056e+06  1.915000e+03  1.600000e+01  0.000000e+00\n",
-       "max    1.461408e+06  2.017000e+03  4.012000e+03  1.000000e+00"
+       "                year  from_abo  longer_page_id        has_ocr       meta_id  \\\n",
+       "count  228449.000000  228449.0   228449.000000  228449.000000  2.284490e+05   \n",
+       "mean     1841.248821       0.0        0.063121       0.782687  6.373957e+05   \n",
+       "std        58.808124       0.0        0.243182       0.412418  3.691163e+05   \n",
+       "min         1.000000       0.0        0.000000       0.000000  3.506000e+03   \n",
+       "25%      1834.000000       0.0        0.000000       1.000000  2.696050e+05   \n",
+       "50%      1858.000000       0.0        0.000000       1.000000  7.375320e+05   \n",
+       "75%      1870.000000       0.0        0.000000       1.000000  9.717960e+05   \n",
+       "max      1877.000000       0.0        1.000000       1.000000  1.139472e+06   \n",
+       "\n",
+       "          page_count  \n",
+       "count  228449.000000  \n",
+       "mean        9.373917  \n",
+       "std        21.592944  \n",
+       "min         1.000000  \n",
+       "25%         4.000000  \n",
+       "50%         6.000000  \n",
+       "75%        12.000000  \n",
+       "max      1676.000000  "
       ]
      },
-     "execution_count": 6,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -283,15 +427,6 @@
    "cell_type": "code",
    "execution_count": 6,
    "metadata": {},
-   "outputs": [],
-   "source": [
-    "dd['in_labs'] = dd['in_labs'].astype(bool)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
-   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -314,86 +449,202 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
-       "      <th>title</th>\n",
-       "      <th>ais</th>\n",
+       "      <th>manifest_id</th>\n",
+       "      <th>aid</th>\n",
        "      <th>year</th>\n",
-       "      <th>pages</th>\n",
+       "      <th>day</th>\n",
+       "      <th>dc_title</th>\n",
+       "      <th>dc_title_additional</th>\n",
+       "      <th>subjects</th>\n",
+       "      <th>place_of_publications</th>\n",
        "      <th>languages</th>\n",
-       "      <th>place</th>\n",
-       "      <th>in_labs</th>\n",
+       "      <th>dc_type</th>\n",
+       "      <th>...</th>\n",
+       "      <th>meta_type</th>\n",
+       "      <th>ini_type</th>\n",
+       "      <th>modification_datetime</th>\n",
+       "      <th>longer_page_id</th>\n",
+       "      <th>dc_date</th>\n",
+       "      <th>link_pdf</th>\n",
+       "      <th>link_old</th>\n",
+       "      <th>has_ocr</th>\n",
+       "      <th>meta_id</th>\n",
+       "      <th>page_count</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>0</th>\n",
-       "      <td>0</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15050701</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1505</td>\n",
+       "      <td>15050701</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
-       "      <td>False</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:28:35</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1505-07-01</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1122198</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>1</th>\n",
-       "      <td>1</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680120</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680120</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
-       "      <td>False</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-20</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1122201</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>2</th>\n",
-       "      <td>2</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680124</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680124</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
-       "      <td>False</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-24</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1122202</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>3</th>\n",
-       "      <td>3</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680228</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680228</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
-       "      <td>False</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-02-28</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1122203</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>4</th>\n",
-       "      <td>4</td>\n",
-       "      <td>Der Telegraph</td>\n",
-       "      <td>a44</td>\n",
-       "      <td>1836</td>\n",
-       "      <td>4</td>\n",
+       "      <td>fug15680304</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680304</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
-       "      <td>Wien</td>\n",
-       "      <td>False</td>\n",
+       "      <td>newspaper</td>\n",
+       "      <td>...</td>\n",
+       "      <td>brz</td>\n",
+       "      <td>anno</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-03-04</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1122204</td>\n",
+       "      <td>4</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>5 rows × 21 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "   Unnamed: 0          title  ais  year  pages languages place  in_labs\n",
-       "0           0  Der Telegraph  a44  1836      4        de  Wien    False\n",
-       "1           1  Der Telegraph  a44  1836      4        de  Wien    False\n",
-       "2           2  Der Telegraph  a44  1836      4        de  Wien    False\n",
-       "3           3  Der Telegraph  a44  1836      4        de  Wien    False\n",
-       "4           4  Der Telegraph  a44  1836      4        de  Wien    False"
+       "   manifest_id  aid  year       day            dc_title dc_title_additional  \\\n",
+       "0  fug15050701  fug  1505  15050701  Fugger - Zeitungen                 NaN   \n",
+       "1  fug15680120  fug  1568  15680120  Fugger - Zeitungen                 NaN   \n",
+       "2  fug15680124  fug  1568  15680124  Fugger - Zeitungen                 NaN   \n",
+       "3  fug15680228  fug  1568  15680228  Fugger - Zeitungen                 NaN   \n",
+       "4  fug15680304  fug  1568  15680304  Fugger - Zeitungen                 NaN   \n",
+       "\n",
+       "       subjects place_of_publications languages    dc_type  ...  meta_type  \\\n",
+       "0  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "1  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "2  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "3  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "4  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "\n",
+       "  ini_type modification_datetime longer_page_id     dc_date  \\\n",
+       "0     anno   2013-06-27 13:28:35              1  1505-07-01   \n",
+       "1     anno   2013-06-27 13:27:59              1  1568-01-20   \n",
+       "2     anno   2013-06-27 13:27:58              1  1568-01-24   \n",
+       "3     anno   2013-06-27 13:27:59              1  1568-02-28   \n",
+       "4     anno   2013-06-27 13:27:58              1  1568-03-04   \n",
+       "\n",
+       "                                            link_pdf  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "\n",
+       "                                            link_old has_ocr  meta_id  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122198   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122201   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122202   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122203   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122204   \n",
+       "\n",
+       "   page_count  \n",
+       "0           2  \n",
+       "1           1  \n",
+       "2           2  \n",
+       "3           1  \n",
+       "4           4  \n",
+       "\n",
+       "[5 rows x 21 columns]"
       ]
      },
-     "execution_count": 7,
+     "execution_count": 6,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -404,7 +655,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -413,7 +664,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -422,18 +673,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "array(['de', 'it', 'hu', 'ro', 'unknown', 'en', 'pt', 'multi', 'sk', 'cs',\n",
-       "       'eo', 'el', 'hr', 'he', 'pl', 'fr', 'ru', 'sl', 'sr', 'uk'],\n",
-       "      dtype=object)"
+       "array(['de', 'unknown', 'multi', 'el', 'hr'], dtype=object)"
       ]
      },
-     "execution_count": 10,
+     "execution_count": 9,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -444,11 +693,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [],
    "source": [
-    "dd.loc[dd['place'].isnull(), 'place'] = 'unknown'"
+    "dd.loc[dd['place_of_publications'].isnull(), 'place_of_publications'] = 'unknown'"
    ]
   },
   {
@@ -470,19 +719,19 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [],
    "source": [
     "year_min, year_max = dd.year.min(), dd.year.max()\n",
-    "pages_min, pages_max = dd.pages.min(), dd.pages.max()\n",
-    "pages_unique = sorted(dd.pages.unique())\n",
+    "pages_min, pages_max = dd.page_count.min(), dd.page_count.max()\n",
+    "pages_unique = sorted(dd.page_count.unique())\n",
     "all_languages = dd.languages.unique()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -491,33 +740,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
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        "version_major": 2,
        "version_minor": 0
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783, 784, 785, 786, 787, 788, 789, 790, 792, 793, 794, 795, 797, 798, 799, 800, 801, 802, 803, 804, 805, 807, 808, 809, 810, 812, 813, 814, 816, 817, 818, 819, 820, 821, 822, 824, 825, 826, 828, 829, 832, 834, 835, 836, 837, 838, 839, 840, 841, 842, 844, 846, 848, 850, 852, 853, 854, 855, 856, 858, 859, 860, 863, 864, 865, 867, 868, 870, 872, 874, 876, 877, 878, 880, 882, 884, 888, 892, 893, 894, 896, 898, 899, 900, 902, 904, 905, 907, 910, 917, 918, 919, 926, 928, 932, 934, 936, 940, 941, 942, 944, 948, 950, 954, 956, 958, 960, 962, 963, 964, 966, 968, 969, 970, 972, 973, 974, 976, 977, 978, 982, 984, 986, 988, 990, 992, 993, 996, 998, 1002, 1004, 1005, 1006, 1008, 1010, 1012, 1018, 1020, 1022, 1024, 1026, 1028, 1030, 1036, 1037, 1040, 1042, 1044, 1045, 1046, 1048, 1052, 1056, 1058, 1060, 1070, 1074, 1078, 1084, 1087, 1088, 1093, 1096, 1098, 1100, 1102, 1104, 1106, 1109, 1110, 1112, 1114, 1116, 1118, 1128, 1130, 1132, 1133, 1134, 1135, 1136, 1138, 1140, 1141, 1142, 1144, 1146, 1147, 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2162, 2271, 2367, 2421, 2604, 2699, 2876, 4012), value=(0, 4012)), SelectMultiple(description='Languages', index=(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19), layout=Layout(width='90%'), options=('cs', 'de', 'el', 'en', 'eo', 'fr', 'he', 'hr', 'hu', 'it', 'multi', 'pl', 'pt', 'ro', 'ru', 'sk', 'sl', 'sr', 'uk', 'unknown'), rows=20, value=('cs', 'de', 'el', 'en', 'eo', 'fr', 'he', 'hr', 'hu', 'it', 'multi', 'pl', 'pt', 'ro', 'ru', 'sk', 'sl', 'sr', 'uk', 'unknown')), Checkbox(value=False, description='Limit to Lab content', layout=Layout(width='90%')), Output()))"
+       "VBox(children=(IntRangeSlider(value=(1505, 1877), continuous_update=False, description='Years', layout=Layout(…"
       ]
      },
      "metadata": {},
@@ -545,8 +779,8 @@
     "    filtered = dd[\n",
     "        (dd['year'] >= ymin) &\n",
     "        (dd['year'] <= ymax) &\n",
-    "        (dd['pages'] >= pmin) &\n",
-    "        (dd['pages'] <= pmax) &\n",
+    "        (dd['page_count'] >= pmin) &\n",
+    "        (dd['page_count'] <= pmax) &\n",
     "        (dd['languages'].isin(selected_languages))\n",
     "    ]\n",
     "    if labs.value:\n",
@@ -586,30 +820,32 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
      "data": {
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p=n._d3locale;\"date\"===t.type&&(t._dateFormat=p?p.timeFormat.utc:e.time.format.utc,t._extraFormat=n._extraFormat),t._separators=n.separators,t._numFormat=p?p.numberFormat:e.format,delete t._minDtick,delete t._forceTick0},ri={},ni=t.ONEAVGYEAR,ii=t.ONEAVGMONTH,ai=t.ONEDAY,oi=t.ONEHOUR,si=t.ONEMIN,li=t.ONESEC,ui=t.MINUS_SIGN,ci=t.BADNUM,hi=Qe.MID_SHIFT,fi=Qe.LINE_SPACING,pi=ri={};pi.setConvert=ei,pi.id2name=gn.id2name,pi.name2id=gn.name2id,pi.cleanId=gn.cleanId,pi.list=gn.list,pi.listIds=gn.listIds,pi.getFromId=gn.getFromId,pi.getFromTrace=gn.getFromTrace,pi.expand=jn,pi.getAutoRange=Fn,pi.coerceRef=function(t,e,r,n,i,a){var o=n.charAt(n.length-1),s=r._fullLayout._subplots[o+\"axis\"],l=n+\"ref\",u={};return i||(i=s[0]||a),a||(a=i),u[l]={valType:\"enumerated\",values:s.concat(a?[a]:[]),dflt:i},ne.coerce(t,e,u,l)},pi.coercePosition=function(t,e,r,n,i,a){var o,s;if(\"paper\"===n||\"pixel\"===n)o=ne.ensureNumber,s=r(i,a);else{var 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r,n=t.nticks;n||(\"category\"===t.type?(r=t.tickfont?1.2*(t.tickfont.size||12):15,n=t._length/r):(r=\"y\"===t._id.charAt(0)?40:80,n=ne.constrain(t._length/r,4,9)+1),\"radialaxis\"===t._name&&(n*=2)),\"array\"===t.tickmode&&(n*=100),pi.autoTicks(t,Math.abs(e[1]-e[0])/n),t._minDtick>0&&t.dtick<2*t._minDtick&&(t.dtick=t._minDtick,t.tick0=t.l2r(t._forceTick0))}t.tick0||(t.tick0=\"date\"===t.type?\"2000-01-01\":0),ki(t)},pi.calcTicks=function(t){pi.prepTicks(t);var e=ne.simpleMap(t.range,t.r2l);if(\"array\"===t.tickmode)return function(t){var e,r,n=t.tickvals,i=t.ticktext,a=new Array(n.length),o=ne.simpleMap(t.range,t.r2l),s=1.0001*o[0]-1e-4*o[1],l=1.0001*o[1]-1e-4*o[0],u=Math.min(s,l),c=Math.max(s,l),h=0;Array.isArray(i)||(i=[]);var f=\"category\"===t.type?t.d2l_noadd:t.d2l;\"log\"===t.type&&\"L\"!==String(t.dtick).charAt(0)&&(t.dtick=\"L\"+Math.pow(10,Math.floor(Math.min(t.range[0],t.range[1]))-1));for(r=0;r<n.length;r++)(e=f(n[r]))>u&&e<c&&(void 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e||(e=1),\"category\"===t.type&&(t._tickround=null),\"date\"===t.type){var n=t.r2l(t.tick0),i=t.l2r(n).replace(/(^-|i)/g,\"\"),a=i.length;if(\"M\"===String(e).charAt(0))a>10||\"01-01\"!==i.substr(5)?t._tickround=\"d\":t._tickround=+e.substr(1)%12==0?\"y\":\"m\";else if(e>=ai&&a<=10||e>=15*ai)t._tickround=\"d\";else if(e>=si&&a<=16||e>=oi)t._tickround=\"M\";else if(e>=li&&a<=19||e>=si)t._tickround=\"S\";else{var o=t.l2r(n+e).replace(/^-/,\"\").length;t._tickround=Math.max(a,o)-20}}else if(r(e)||\"L\"===e.charAt(0)){var s=t.range.map(t.r2d||Number);r(e)||(e=Number(e.substr(1))),t._tickround=2-Math.floor(Math.log(e)/Math.LN10+.01);var l=Math.max(Math.abs(s[0]),Math.abs(s[1])),u=Math.floor(Math.log(l)/Math.LN10+.01);Math.abs(u)>3&&(Ei(t.exponentformat)&&!Ci(u)?t._tickexponent=3*Math.round((u-1)/3):t._tickexponent=u)}else t._tickround=null}function Ti(t,e,r){var n=t.tickfont||{};return{x:e,dx:0,dy:0,text:r||\"\",fontSize:n.size,font:n.family,fontColor:n.color}}pi.autoTicks=function(t,e){var n;function i(t){return Math.pow(t,Math.floor(Math.log(e)/Math.LN10))}if(\"date\"===t.type){t.tick0=ne.dateTick0(t.calendar);var a=2*e;a>ni?(e/=ni,n=i(10),t.dtick=\"M\"+12*Ai(e,n,mi)):a>ii?(e/=ii,t.dtick=\"M\"+Ai(e,1,yi)):a>ai?(t.dtick=Ai(e,ai,bi),t.tick0=ne.dateTick0(t.calendar,!0)):a>oi?t.dtick=Ai(e,oi,yi):a>si?t.dtick=Ai(e,si,xi):a>li?t.dtick=Ai(e,li,xi):(n=i(10),t.dtick=Ai(e,n,mi))}else if(\"log\"===t.type){t.tick0=0;var o=ne.simpleMap(t.range,t.r2l);if(e>.7)t.dtick=Math.ceil(e);else if(Math.abs(o[1]-o[0])<1){var s=1.5*Math.abs((o[1]-o[0])/e);e=Math.abs(Math.pow(10,o[1])-Math.pow(10,o[0]))/s,n=i(10),t.dtick=\"L\"+Ai(e,n,mi)}else t.dtick=e>.3?\"D2\":\"D1\"}else\"category\"===t.type?(t.tick0=0,t.dtick=Math.ceil(Math.max(e,1))):\"angular\"===t._id?(t.tick0=0,n=1,t.dtick=Ai(e,n,Mi)):(t.tick0=0,n=i(10),t.dtick=Ai(e,n,mi));if(0===t.dtick&&(t.dtick=1),!r(t.dtick)&&\"string\"!=typeof t.dtick){var l=t.dtick;throw t.dtick=1,\"ax.dtick error: \"+String(l)}},pi.tickIncrement=function(t,n,i,a){var o=i?-1:1;if(r(n))return t+o*n;var s=n.charAt(0),l=o*Number(n.substr(1));if(\"M\"===s)return ne.incrementMonth(t,l,a);if(\"L\"===s)return Math.log(Math.pow(10,t)+l)/Math.LN10;if(\"D\"===s){var u=\"D2\"===n?wi:_i,c=t+.01*o,h=ne.roundUp(ne.mod(c,1),u,i);return Math.floor(c)+Math.log(e.round(Math.pow(10,h),1))/Math.LN10}throw\"unrecognized dtick \"+String(n)},pi.tickFirst=function(t){var n=t.r2l||Number,i=ne.simpleMap(t.range,n),a=i[1]<i[0],o=a?Math.floor:Math.ceil,s=1.0001*i[0]-1e-4*i[1],l=t.dtick,u=n(t.tick0);if(r(l)){var c=o((s-u)/l)*l+u;return\"category\"===t.type&&(c=ne.constrain(c,0,t._categories.length-1)),c}var h=l.charAt(0),f=Number(l.substr(1));if(\"M\"===h){for(var p,d,g,v=0,m=u;v<10;){if(((p=pi.tickIncrement(m,l,a,t.calendar))-s)*(m-s)<=0)return a?Math.min(m,p):Math.max(m,p);d=(s-(m+p)/2)/(p-m),g=h+(Math.abs(Math.round(d))||1)*f,m=pi.tickIncrement(m,g,d<0?!a:a,t.calendar),v++}return ne.error(\"tickFirst did not converge\",t),m}if(\"L\"===h)return Math.log(o((Math.pow(10,s)-u)/f)*f+u)/Math.LN10;if(\"D\"===h){var y=\"D2\"===l?wi:_i,x=ne.roundUp(ne.mod(s,1),y,a);return Math.floor(s)+Math.log(e.round(Math.pow(10,x),1))/Math.LN10}throw\"unrecognized dtick \"+String(l)},pi.tickText=function(t,e,n){var i,a,o=Ti(t,e),s=\"array\"===t.tickmode,l=n||s,u=\"category\"===t.type?t.d2l_noadd:t.d2l;if(s&&Array.isArray(t.ticktext)){var c=ne.simpleMap(t.range,t.r2l),h=Math.abs(c[1]-c[0])/1e4;for(a=0;a<t.ticktext.length&&!(Math.abs(e-u(t.tickvals[a]))<h);a++);if(a<t.ticktext.length)return o.text=String(t.ticktext[a]),o}function f(r){var i;return void 0===r||(n?\"none\"===r:(i={first:t._tmin,last:t._tmax}[r],\"all\"!==r&&e!==i))}return i=n?\"never\":\"none\"!==t.exponentformat&&f(t.showexponent)?\"hide\":\"\",\"date\"===t.type?function(t,e,n,i){var a=t._tickround,o=n&&t.hoverformat||pi.getTickFormat(t);i&&(a=r(a)?4:{y:\"m\",m:\"d\",d:\"M\",M:\"S\",S:4}[a]);var s,l=ne.formatDate(e.x,o,a,t._dateFormat,t.calendar,t._extraFormat),u=l.indexOf(\"\\n\");-1!==u&&(s=l.substr(u+1),l=l.substr(0,u));i&&(\"00:00:00\"===l||\"00:00\"===l?(l=s,s=\"\"):8===l.length&&(l=l.replace(/:00$/,\"\")));s&&(n?\"d\"===a?l+=\", \"+s:l=s+(l?\", \"+l:\"\"):t._inCalcTicks&&s===t._prevDateHead||(l+=\"<br>\"+s,t._prevDateHead=s));e.text=l}(t,o,n,l):\"log\"===t.type?function(t,e,n,i,a){var o=t.dtick,s=e.x,l=t.tickformat;\"never\"===a&&(a=\"\");!i||\"string\"==typeof o&&\"L\"===o.charAt(0)||(o=\"L3\");if(l||\"string\"==typeof o&&\"L\"===o.charAt(0))e.text=Li(Math.pow(10,s),t,a,i);else if(r(o)||\"D\"===o.charAt(0)&&ne.mod(s+.01,1)<.1){var u=Math.round(s);-1!==[\"e\",\"E\",\"power\"].indexOf(t.exponentformat)||Ei(t.exponentformat)&&Ci(u)?(e.text=0===u?1:1===u?\"10\":u>1?\"10<sup>\"+u+\"</sup>\":\"10<sup>\"+ui+-u+\"</sup>\",e.fontSize*=1.25):(e.text=Li(Math.pow(10,s),t,\"\",\"fakehover\"),\"D1\"===o&&\"y\"===t._id.charAt(0)&&(e.dy-=e.fontSize/6))}else{if(\"D\"!==o.charAt(0))throw\"unrecognized dtick \"+String(o);e.text=String(Math.round(Math.pow(10,ne.mod(s,1)))),e.fontSize*=.75}if(\"D1\"===t.dtick){var c=String(e.text).charAt(0);\"0\"!==c&&\"1\"!==c||(\"y\"===t._id.charAt(0)?e.dx-=e.fontSize/4:(e.dy+=e.fontSize/2,e.dx+=(t.range[1]>t.range[0]?1:-1)*e.fontSize*(s<0?.5:.25)))}}(t,o,0,l,i):\"category\"===t.type?function(t,e){var r=t._categories[Math.round(e.x)];void 0===r&&(r=\"\");e.text=String(r)}(t,o):\"angular\"===t._id?function(t,e,r,n,i){if(\"radians\"!==t.thetaunit||r)e.text=Li(e.x,t,i,n);else{var a=e.x/180;if(0===a)e.text=\"0\";else{var o=function(t){function e(t,e){return Math.abs(t-e)<=1e-6}var r=function(t){var r=1;for(;!e(Math.round(t*r)/r,t);)r*=10;return r}(t),n=t*r,i=Math.abs(function t(r,n){return e(n,0)?r:t(n,r%n)}(n,r));return[Math.round(n/i),Math.round(r/i)]}(a);if(o[1]>=100)e.text=Li(ne.deg2rad(e.x),t,i,n);else{var s=e.x<0;1===o[1]?1===o[0]?e.text=\"\\u03c0\":e.text=o[0]+\"\\u03c0\":e.text=[\"<sup>\",o[0],\"</sup>\",\"\\u2044\",\"<sub>\",o[1],\"</sub>\",\"\\u03c0\"].join(\"\"),s&&(e.text=ui+e.text)}}}}(t,o,n,l,i):function(t,e,r,n,i){\"never\"===i?i=\"\":\"all\"===t.showexponent&&Math.abs(e.x/t.dtick)<1e-6&&(i=\"hide\");e.text=Li(e.x,t,i,n)}(t,o,0,l,i),t.tickprefix&&!f(t.showtickprefix)&&(o.text=t.tickprefix+o.text),t.ticksuffix&&!f(t.showticksuffix)&&(o.text+=t.ticksuffix),o},pi.hoverLabelText=function(t,e,r){if(r!==ci&&r!==e)return pi.hoverLabelText(t,e)+\" - \"+pi.hoverLabelText(t,r);var n=\"log\"===t.type&&e<=0,i=pi.tickText(t,t.c2l(n?-e:e),\"hover\").text;return n?0===e?\"0\":ui+i:i};var Si=[\"f\",\"p\",\"n\",\"\\u03bc\",\"m\",\"\",\"k\",\"M\",\"G\",\"T\"];function Ei(t){return\"SI\"===t||\"B\"===t}function Ci(t){return t>14||t<-15}function Li(t,e,n,i){var a=t<0,o=e._tickround,s=n||e.exponentformat||\"B\",l=e._tickexponent,u=pi.getTickFormat(e),c=e.separatethousands;if(i){var h={exponentformat:s,dtick:\"none\"===e.showexponent?e.dtick:r(t)&&Math.abs(t)||1,range:\"none\"===e.showexponent?e.range.map(e.r2d):[0,t||1]};ki(h),o=(Number(h._tickround)||0)+4,l=h._tickexponent,e.hoverformat&&(u=e.hoverformat)}if(u)return e._numFormat(u)(t).replace(/-/g,ui);var f,p=Math.pow(10,-o)/2;if(\"none\"===s&&(l=0),(t=Math.abs(t))<p)t=\"0\",a=!1;else{if(t+=p,l&&(t*=Math.pow(10,-l),o+=l),0===o)t=String(Math.floor(t));else if(o<0){t=(t=String(Math.round(t))).substr(0,t.length+o);for(var d=o;d<0;d++)t+=\"0\"}else{var g=(t=String(t)).indexOf(\".\")+1;g&&(t=t.substr(0,g+o).replace(/\\.?0+$/,\"\"))}t=ne.numSeparate(t,e._separators,c)}l&&\"hide\"!==s&&(Ei(s)&&Ci(l)&&(s=\"power\"),f=l<0?ui+-l:\"power\"!==s?\"+\"+l:String(l),\"e\"===s?t+=\"e\"+f:\"E\"===s?t+=\"E\"+f:\"power\"===s?t+=\"\\xd710<sup>\"+f+\"</sup>\":\"B\"===s&&9===l?t+=\"B\":Ei(s)&&(t+=Si[l/3+5]));return a?ui+t:t}function zi(t,e){for(var r=0;r<e.length;r++)-1===t.indexOf(e[r])&&t.push(e[r])}function Pi(t,e,r){var n,i,a=[],o=[],s=t.layout;for(n=0;n<e.length;n++)a.push(pi.getFromId(t,e[n]));for(n=0;n<r.length;n++)o.push(pi.getFromId(t,r[n]));var l=Object.keys(a[0]),u=[\"anchor\",\"domain\",\"overlaying\",\"position\",\"side\",\"tickangle\"],c=[\"linear\",\"log\"];for(n=0;n<l.length;n++){var h=l[n],f=a[0][h],p=o[0][h],d=!0,g=!1,v=!1;if(\"_\"!==h.charAt(0)&&\"function\"!=typeof f&&-1===u.indexOf(h)){for(i=1;i<a.length&&d;i++){var m=a[i][h];\"type\"===h&&-1!==c.indexOf(f)&&-1!==c.indexOf(m)&&f!==m?g=!0:m!==f&&(d=!1)}for(i=1;i<o.length&&d;i++){var y=o[i][h];\"type\"===h&&-1!==c.indexOf(p)&&-1!==c.indexOf(y)&&p!==y?v=!0:o[i][h]!==p&&(d=!1)}d&&(g&&(s[a[0]._name].type=\"linear\"),v&&(s[o[0]._name].type=\"linear\"),Ii(s,h,a,o,t._fullLayout._dfltTitle))}}for(n=0;n<t._fullLayout.annotations.length;n++){var x=t._fullLayout.annotations[n];-1!==e.indexOf(x.xref)&&-1!==r.indexOf(x.yref)&&ne.swapAttrs(s.annotations[n],[\"?\"])}}function Ii(t,e,r,n,i){var a,o=ne.nestedProperty,s=o(t[r[0]._name],e).get(),l=o(t[n[0]._name],e).get();for(\"title\"===e&&(s===i.x&&(s=i.y),l===i.y&&(l=i.x)),a=0;a<r.length;a++)o(t,r[a]._name+\".\"+e).set(l);for(a=0;a<n.length;a++)o(t,n[a]._name+\".\"+e).set(s)}pi.getTickFormat=function(t){var e,r,n,i,a,o,s;function l(t){return\"string\"!=typeof t?t:Number(t.replace(\"M\",\"\"))*ii}function u(t,e){var r=[\"L\",\"D\"];if(typeof t==typeof e){if(\"number\"==typeof t)return t-e;var n=r.indexOf(t.charAt(0)),i=r.indexOf(e.charAt(0));return n===i?Number(t.replace(/(L|D)/g,\"\"))-Number(e.replace(/(L|D)/g,\"\")):n-i}return\"number\"==typeof t?1:-1}function c(t,e){var r=null===e[0],n=null===e[1],i=u(t,e[0])>=0,a=u(t,e[1])<=0;return(r||i)&&(n||a)}if(t.tickformatstops&&t.tickformatstops.length>0)switch(t.type){case\"date\":case\"linear\":for(e=0;e<t.tickformatstops.length;e++)if(n=t.dtick,i=t.tickformatstops[e].dtickrange,a=void 0,void 0,void 0,a=l||function(t){return t},o=i[0],s=i[1],(!o&&\"number\"!=typeof o||a(o)<=a(n))&&(!s&&\"number\"!=typeof s||a(s)>=a(n))){r=t.tickformatstops[e];break}break;case\"log\":for(e=0;e<t.tickformatstops.length;e++)if(c(t.dtick,t.tickformatstops[e].dtickrange)){r=t.tickformatstops[e];break}}return r?r.value:t.tickformat},pi.getSubplots=function(t,e){var r=t._fullLayout._subplots,n=r.cartesian.concat(r.gl2d||[]),i=e?pi.findSubplotsWithAxis(n,e):n;return i.sort(function(t,e){var r=t.substr(1).split(\"y\"),n=e.substr(1).split(\"y\");return 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a=n[i];0===a.indexOf(\"cursor-\")&&t.attr(Qa,a.substr(7)).classed(a,!1)}t.attr(Qa)||t.attr(Qa,\"!!\")}Ka(t,e)}else r&&(t.attr(Qa,null),\"!!\"===r?Ka(t):Ka(t,r))},to={},eo=Pa.YANGLE,ro=Math.PI*eo/180,no=1/Math.sin(ro),io=Math.cos(ro),ao=Math.sin(ro),oo=Pa.HOVERARROWSIZE,so=Pa.HOVERTEXTPAD;function lo(t,r,n){var i=r.hovermode,a=r.rotateLabels,o=r.bgColor,s=r.container,l=r.outerContainer,u=r.commonLabelOpts||{},c=r.fontFamily||Pa.HOVERFONT,h=r.fontSize||Pa.HOVERFONTSIZE,f=t[0],p=f.xa,d=f.ya,g=\"y\"===i?\"yLabel\":\"xLabel\",v=f[g],m=(String(v)||\"\").split(\" \")[0],y=l.node().getBoundingClientRect(),x=y.top,b=y.width,_=y.height,w=void 0!==v&&f.distance<=r.hoverdistance&&(\"x\"===i||\"y\"===i);if(w){var M,A,k=!0;for(M=0;M<t.length;M++){k&&void 0===t[M].zLabel&&(k=!1),A=t[M].hoverinfo||t[M].trace.hoverinfo;var T=Array.isArray(A)?A:A.split(\"+\");if(-1===T.indexOf(\"all\")&&-1===T.indexOf(i)){w=!1;break}}k&&(w=!1)}var S=s.selectAll(\"g.axistext\").data(w?[0]:[]);S.enter().append(\"g\").classed(\"axistext\",!0),S.exit().remove(),S.each(function(){var r=e.select(this),a=r.selectAll(\"path\").data([0]),o=r.selectAll(\"text\").data([0]);a.enter().append(\"path\").style({\"stroke-width\":\"1px\"}),a.style({fill:u.bgcolor||Oe.defaultLine,stroke:u.bordercolor||Oe.background}),o.enter().append(\"text\").attr(\"data-notex\",1),o.text(v).call(Sr.font,u.font.family||c,u.font.size||h,u.font.color||Oe.background).call(er.positionText,0,0).call(er.convertToTspans,n),r.attr(\"transform\",\"\");var s=o.node().getBoundingClientRect();if(\"x\"===i){o.attr(\"text-anchor\",\"middle\").call(er.positionText,0,\"top\"===p.side?x-s.bottom-oo-so:x-s.top+oo+so);var l=\"top\"===p.side?\"-\":\"\";a.attr(\"d\",\"M0,0L\"+oo+\",\"+l+oo+\"H\"+(so+s.width/2)+\"v\"+l+(2*so+s.height)+\"H-\"+(so+s.width/2)+\"V\"+l+oo+\"H-\"+oo+\"Z\"),r.attr(\"transform\",\"translate(\"+(p._offset+(f.x0+f.x1)/2)+\",\"+(d._offset+(\"top\"===p.side?0:d._length))+\")\")}else{o.attr(\"text-anchor\",\"right\"===d.side?\"start\":\"end\").call(er.positionText,(\"right\"===d.side?1:-1)*(so+oo),x-s.top-s.height/2);var y=\"right\"===d.side?\"\":\"-\";a.attr(\"d\",\"M0,0L\"+y+oo+\",\"+oo+\"V\"+(so+s.height/2)+\"h\"+y+(2*so+s.width)+\"V-\"+(so+s.height/2)+\"H\"+y+oo+\"V-\"+oo+\"Z\"),r.attr(\"transform\",\"translate(\"+(p._offset+(\"right\"===d.side?p._length:0))+\",\"+(d._offset+(f.y0+f.y1)/2)+\")\")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[g]||\"\").split(\" \")[0]===m})});var E=s.selectAll(\"g.hovertext\").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||\"\"].join(\",\")});return E.enter().append(\"g\").classed(\"hovertext\",!0).each(function(){var t=e.select(this);t.append(\"rect\").call(Oe.fill,Oe.addOpacity(o,.8)),t.append(\"text\").classed(\"name\",!0),t.append(\"path\").style(\"stroke-width\",\"1px\"),t.append(\"text\").classed(\"nums\",!0).call(Sr.font,c,h)}),E.exit().remove(),E.each(function(t){var r=e.select(this).attr(\"transform\",\"\"),s=\"\",l=\"\",u=Oe.opacity(t.color)?t.color:Oe.defaultLine,f=Oe.combine(u,o),p=t.borderColor||Oe.contrast(f);if(void 0!==t.nameOverride&&(t.name=t.nameOverride),t.name){s=er.plainText(t.name||\"\");var d=Math.round(t.nameLength);d>-1&&s.length>d&&(s=d>3?s.substr(0,d-3)+\"...\":s.substr(0,d))}void 0!==t.extraText&&(l+=t.extraText),void 0!==t.zLabel?(void 0!==t.xLabel&&(l+=\"x: \"+t.xLabel+\"<br>\"),void 0!==t.yLabel&&(l+=\"y: \"+t.yLabel+\"<br>\"),l+=(l?\"z: \":\"\")+t.zLabel):w&&t[i+\"Label\"]===v?l=t[(\"x\"===i?\"y\":\"x\")+\"Label\"]||\"\":void 0===t.xLabel?void 0!==t.yLabel&&(l=t.yLabel):l=void 0===t.yLabel?t.xLabel:\"(\"+t.xLabel+\", \"+t.yLabel+\")\",t.text&&!Array.isArray(t.text)&&(l+=(l?\"<br>\":\"\")+t.text),\"\"===l&&(\"\"===s&&r.remove(),l=s);var g=r.select(\"text.nums\").call(Sr.font,t.fontFamily||c,t.fontSize||h,t.fontColor||p).text(l).attr(\"data-notex\",1).call(er.positionText,0,0).call(er.convertToTspans,n),m=r.select(\"text.name\"),y=0;s&&s!==l?(m.call(Sr.font,t.fontFamily||c,t.fontSize||h,f).text(s).attr(\"data-notex\",1).call(er.positionText,0,0).call(er.convertToTspans,n),y=m.node().getBoundingClientRect().width+2*so):(m.remove(),r.select(\"rect\").remove()),r.select(\"path\").style({fill:f,stroke:p});var M,A,k=g.node().getBoundingClientRect(),T=t.xa._offset+(t.x0+t.x1)/2,S=t.ya._offset+(t.y0+t.y1)/2,E=Math.abs(t.x1-t.x0),C=Math.abs(t.y1-t.y0),L=k.width+oo+so+y;t.ty0=x-k.top,t.bx=k.width+2*so,t.by=k.height+2*so,t.anchor=\"start\",t.txwidth=k.width,t.tx2width=y,t.offset=0,a?(t.pos=T,M=S+C/2+L<=_,A=S-C/2-L>=0,\"top\"!==t.idealAlign&&M||!A?M?(S+=C/2,t.anchor=\"start\"):t.anchor=\"middle\":(S-=C/2,t.anchor=\"end\")):(t.pos=S,M=T+E/2+L<=b,A=T-E/2-L>=0,\"left\"!==t.idealAlign&&M||!A?M?(T+=E/2,t.anchor=\"start\"):t.anchor=\"middle\":(T-=E/2,t.anchor=\"end\")),g.attr(\"text-anchor\",t.anchor),y&&m.attr(\"text-anchor\",t.anchor),r.attr(\"transform\",\"translate(\"+T+\",\"+S+\")\"+(a?\"rotate(\"+eo+\")\":\"\"))}),E}function uo(t,r){t.each(function(t){var n=e.select(this);if(t.del)n.remove();else{var i=\"end\"===t.anchor?-1:1,a=n.select(\"text.nums\"),o={start:1,end:-1,middle:0}[t.anchor],s=o*(oo+so),l=s+o*(t.txwidth+so),u=0,c=t.offset;\"middle\"===t.anchor&&(s-=t.tx2width/2,l+=t.txwidth/2+so),r&&(c*=-ao,u=t.offset*io),n.select(\"path\").attr(\"d\",\"middle\"===t.anchor?\"M-\"+(t.bx/2+t.tx2width/2)+\",\"+(c-t.by/2)+\"h\"+t.bx+\"v\"+t.by+\"h-\"+t.bx+\"Z\":\"M0,0L\"+(i*oo+u)+\",\"+(oo+c)+\"v\"+(t.by/2-oo)+\"h\"+i*t.bx+\"v-\"+t.by+\"H\"+(i*oo+u)+\"V\"+(c-oo)+\"Z\"),a.call(er.positionText,s+u,c+t.ty0-t.by/2+so),t.tx2width&&(n.select(\"text.name\").call(er.positionText,l+o*so+u,c+t.ty0-t.by/2+so),n.select(\"rect\").call(Sr.setRect,l+(o-1)*t.tx2width/2+u,c-t.by/2-1,t.tx2width,t.by+2))}})}function co(t,e){var r=t.index,n=t.trace||{},i=t.cd[0],a=t.cd[r]||{},o=Array.isArray(r)?function(t,e){return ne.castOption(i,r,t)||ne.extractOption({},n,\"\",e)}:function(t,e){return ne.extractOption(a,n,t,e)};function s(e,r,n){var i=o(r,n);i&&(t[e]=i)}if(s(\"hoverinfo\",\"hi\",\"hoverinfo\"),s(\"color\",\"hbg\",\"hoverlabel.bgcolor\"),s(\"borderColor\",\"hbc\",\"hoverlabel.bordercolor\"),s(\"fontFamily\",\"htf\",\"hoverlabel.font.family\"),s(\"fontSize\",\"hts\",\"hoverlabel.font.size\"),s(\"fontColor\",\"htc\",\"hoverlabel.font.color\"),s(\"nameLength\",\"hnl\",\"hoverlabel.namelength\"),t.posref=\"y\"===e?t.xa._offset+(t.x0+t.x1)/2:t.ya._offset+(t.y0+t.y1)/2,t.x0=ne.constrain(t.x0,0,t.xa._length),t.x1=ne.constrain(t.x1,0,t.xa._length),t.y0=ne.constrain(t.y0,0,t.ya._length),t.y1=ne.constrain(t.y1,0,t.ya._length),void 0!==t.xLabelVal&&(t.xLabel=\"xLabel\"in t?t.xLabel:ri.hoverLabelText(t.xa,t.xLabelVal),t.xVal=t.xa.c2d(t.xLabelVal)),void 0!==t.yLabelVal&&(t.yLabel=\"yLabel\"in t?t.yLabel:ri.hoverLabelText(t.ya,t.yLabelVal),t.yVal=t.ya.c2d(t.yLabelVal)),void 0!==t.zLabelVal&&void 0===t.zLabel&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)||\"log\"===t.xa.type&&t.xerr<=0)){var l=ri.tickText(t.xa,t.xa.c2l(t.xerr),\"hover\").text;void 0!==t.xerrneg?t.xLabel+=\" +\"+l+\" / -\"+ri.tickText(t.xa,t.xa.c2l(t.xerrneg),\"hover\").text:t.xLabel+=\" \\xb1 \"+l,\"x\"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||\"log\"===t.ya.type&&t.yerr<=0)){var u=ri.tickText(t.ya,t.ya.c2l(t.yerr),\"hover\").text;void 0!==t.yerrneg?t.yLabel+=\" +\"+u+\" / -\"+ri.tickText(t.ya,t.ya.c2l(t.yerrneg),\"hover\").text:t.yLabel+=\" \\xb1 \"+u,\"y\"===e&&(t.distance+=1)}var c=t.hoverinfo||t.trace.hoverinfo;return\"all\"!==c&&(-1===(c=Array.isArray(c)?c:c.split(\"+\")).indexOf(\"x\")&&(t.xLabel=void 0),-1===c.indexOf(\"y\")&&(t.yLabel=void 0),-1===c.indexOf(\"z\")&&(t.zLabel=void 0),-1===c.indexOf(\"text\")&&(t.text=void 0),-1===c.indexOf(\"name\")&&(t.name=void 0)),t}function ho(t,e){var r,n,i=e.container,a=e.fullLayout,o=e.event,l=!!t.hLinePoint,u=!!t.vLinePoint;if(i.selectAll(\".spikeline\").remove(),u||l){var c=Oe.combine(a.plot_bgcolor,a.paper_bgcolor);if(l){var h,f,p=t.hLinePoint;r=p&&p.xa,\"cursor\"===(n=p&&p.ya).spikesnap?(h=o.pointerX,f=o.pointerY):(h=r._offset+p.x,f=n._offset+p.y);var d,g,v=s.readability(p.color,c)<1.5?Oe.contrast(c):p.color,m=n.spikemode,y=n.spikethickness,x=n.spikecolor||v,b=n._boundingBox,_=(b.left+b.right)/2<h?b.right:b.left;-1===m.indexOf(\"toaxis\")&&-1===m.indexOf(\"across\")||(-1!==m.indexOf(\"toaxis\")&&(d=_,g=h),-1!==m.indexOf(\"across\")&&(d=n._counterSpan[0],g=n._counterSpan[1]),i.insert(\"line\",\":first-child\").attr({x1:d,x2:g,y1:f,y2:f,\"stroke-width\":y,stroke:x,\"stroke-dasharray\":Sr.dashStyle(n.spikedash,y)}).classed(\"spikeline\",!0).classed(\"crisp\",!0),i.insert(\"line\",\":first-child\").attr({x1:d,x2:g,y1:f,y2:f,\"stroke-width\":y+2,stroke:c}).classed(\"spikeline\",!0).classed(\"crisp\",!0)),-1!==m.indexOf(\"marker\")&&i.insert(\"circle\",\":first-child\").attr({cx:_+(\"right\"!==n.side?y:-y),cy:f,r:y,fill:x}).classed(\"spikeline\",!0)}if(u){var w,M,A=t.vLinePoint;r=A&&A.xa,n=A&&A.ya,\"cursor\"===r.spikesnap?(w=o.pointerX,M=o.pointerY):(w=r._offset+A.x,M=n._offset+A.y);var k,T,S=s.readability(A.color,c)<1.5?Oe.contrast(c):A.color,E=r.spikemode,C=r.spikethickness,L=r.spikecolor||S,z=r._boundingBox,P=(z.top+z.bottom)/2<M?z.bottom:z.top;-1===E.indexOf(\"toaxis\")&&-1===E.indexOf(\"across\")||(-1!==E.indexOf(\"toaxis\")&&(k=P,T=M),-1!==E.indexOf(\"across\")&&(k=r._counterSpan[0],T=r._counterSpan[1]),i.insert(\"line\",\":first-child\").attr({x1:w,x2:w,y1:k,y2:T,\"stroke-width\":C,stroke:L,\"stroke-dasharray\":Sr.dashStyle(r.spikedash,C)}).classed(\"spikeline\",!0).classed(\"crisp\",!0),i.insert(\"line\",\":first-child\").attr({x1:w,x2:w,y1:k,y2:T,\"stroke-width\":C+2,stroke:c}).classed(\"spikeline\",!0).classed(\"crisp\",!0)),-1!==E.indexOf(\"marker\")&&i.insert(\"circle\",\":first-child\").attr({cx:w,cy:P-(\"top\"!==r.side?C:-C),r:C,fill:L}).classed(\"spikeline\",!0)}}}function fo(t,e){return!e||(e.vLinePoint!==t._spikepoints.vLinePoint||e.hLinePoint!==t._spikepoints.hLinePoint)}to.hover=function(t,n,i,a){t=ne.getGraphDiv(t),ne.throttle(t._fullLayout._uid+Pa.HOVERID,Pa.HOVERMINTIME,function(){!function(t,n,i,a){i||(i=\"xy\");var o=Array.isArray(i)?i:[i],s=t._fullLayout,l=s._plots||[],u=l[i],c=s._has(\"cartesian\");if(u){var h=u.overlays.map(function(t){return t.id});o=o.concat(h)}for(var f=o.length,p=new Array(f),d=new Array(f),g=!1,v=0;v<f;v++){var m=o[v],y=l[m];if(y)g=!0,p[v]=ri.getFromId(t,y.xaxis._id),d[v]=ri.getFromId(t,y.yaxis._id);else{var x=s[m]._subplot;p[v]=x.xaxis,d[v]=x.yaxis}}var b=n.hovermode||s.hovermode;b&&!g&&(b=\"closest\");if(-1===[\"x\",\"y\",\"closest\"].indexOf(b)||!t.calcdata||t.querySelector(\".zoombox\")||t._dragging)return Ua.unhoverRaw(t,n);var _,w,M,A,k,T,S,E,C,L,z,I,D,O=-1===s.hoverdistance?1/0:s.hoverdistance,R=-1===s.spikedistance?1/0:s.spikedistance,F=[],B=[],N={hLinePoint:null,vLinePoint:null};if(Array.isArray(n))for(b=\"array\",M=0;M<n.length;M++)\"skip\"!==(k=t.calcdata[n[M].curveNumber||0])[0].trace.hoverinfo&&B.push(k);else{for(A=0;A<t.calcdata.length;A++)k=t.calcdata[A],\"skip\"!==(T=k[0].trace).hoverinfo&&-1!==o.indexOf(Ya.getSubplot(T))&&B.push(k);var j,V,U=!n.target;if(U)j=\"xpx\"in n?n.xpx:p[0]._length/2,n.pointerX=j+p[0]._offset,V=\"ypx\"in n?n.ypx:d[0]._length/2,n.pointerY=V+d[0]._offset;else{if(!1===ja.triggerHandler(t,\"plotly_beforehover\",n))return;var q=n.target.getBoundingClientRect();if(j=n.clientX-q.left,V=n.clientY-q.top,j<0||j>q.width||V<0||V>q.height)return Ua.unhoverRaw(t,n);n.pointerX=n.offsetX,n.pointerY=n.offsetY}if(_=\"xval\"in n?Ya.flat(o,n.xval):Ya.p2c(p,j),w=\"yval\"in n?Ya.flat(o,n.yval):Ya.p2c(d,V),!r(_[0])||!r(w[0]))return ne.warn(\"Fx.hover failed\",n,t),Ua.unhoverRaw(t,n)}var 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r=this._validate(t,e,this.minDay,Zs.local.invalidMonth||Zs.regionalOptions[\"\"].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,Zs.local.invalidMonth||Zs.regionalOptions[\"\"].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,\"d\"===r||\"w\"===r){var n=t.toJD()+e*(\"w\"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var a=t.year()+(\"y\"===r?e:0),o=t.monthOfYear()+(\"m\"===r?e:0);i=t.day();\"y\"===r?(t.month()!==this.fromMonthOfYear(a,o)&&(o=this.newDate(a,t.month(),this.minDay).monthOfYear()),o=Math.min(o,this.monthsInYear(a)),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o)))):\"m\"===r&&(!function(t){for(;o<t.minMonth;)a--,o+=t.monthsInYear(a);for(var e=t.monthsInYear(a);o>e-1+t.minMonth;)a++,o-=e,e=t.monthsInYear(a)}(this),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o))));var s=[a,this.fromMonthOfYear(a,o),i];return this._validateLevel--,s}catch(t){throw this._validateLevel--,t}},_correctAdd:function(t,e,r,n){if(!(this.hasYearZero||\"y\"!==n&&\"m\"!==n||0!==e[0]&&t.year()>0==e[0]>0)){var i={y:[1,1,\"y\"],m:[1,this.monthsInYear(-1),\"m\"],w:[this.daysInWeek(),this.daysInYear(-1),\"d\"],d:[1,this.daysInYear(-1),\"d\"]}[n],a=r<0?-1:1;e=this._add(t,r*i[0]+a*i[1],i[2])}return t.date(e[0],e[1],e[2])},set:function(t,e,r){this._validate(t,this.minMonth,this.minDay,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);var n=\"y\"===r?e:t.year(),i=\"m\"===r?e:t.month(),a=\"d\"===r?e:t.day();return\"y\"!==r&&\"m\"!==r||(a=Math.min(a,this.daysInMonth(n,i))),t.date(n,i,a)},isValid:function(t,e,r){this._validateLevel++;var n=this.hasYearZero||0!==t;if(n){var i=this.newDate(t,e,this.minDay);n=e>=this.minMonth&&e-this.minMonth<this.monthsInYear(i)&&r>=this.minDay&&r-this.minDay<this.daysInMonth(i)}return this._validateLevel--,n},toJSDate:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);return Zs.instance().fromJD(this.toJD(n)).toJSDate()},fromJSDate:function(t){return this.fromJD(Zs.instance().fromJSDate(t).toJD())},_validate:function(t,e,r,n){if(t.year){if(0===this._validateLevel&&this.name!==t.calendar().name)throw(Zs.local.differentCalendars||Zs.regionalOptions[\"\"].differentCalendars).replace(/\\{0\\}/,this.local.name).replace(/\\{1\\}/,t.calendar().local.name);return t}try{if(this._validateLevel++,1===this._validateLevel&&!this.isValid(t,e,r))throw n.replace(/\\{0\\}/,this.local.name);var i=this.newDate(t,e,r);return this._validateLevel--,i}catch(t){throw this._validateLevel--,t}}}),Xs.prototype=new Ys,Us(Xs.prototype,{name:\"Gregorian\",jdEpoch:1721425.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Gregorian\",epochs:[\"BCE\",\"CE\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==0&&(t%100!=0||t%400==0)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,Zs.local.invalidMonth||Zs.regionalOptions[\"\"].invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);t=n.year(),e=n.month(),r=n.day(),t<0&&t++,e<3&&(e+=12,t--);var i=Math.floor(t/100),a=2-i+Math.floor(i/4);return Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r+a-1524.5},fromJD:function(t){var e=Math.floor(t+.5),r=Math.floor((e-1867216.25)/36524.25),n=(r=e+1+r-Math.floor(r/4))+1524,i=Math.floor((n-122.1)/365.25),a=Math.floor(365.25*i),o=Math.floor((n-a)/30.6001),s=n-a-Math.floor(30.6001*o),l=o-(o>13.5?13:1),u=i-(l>2.5?4716:4715);return u<=0&&u--,this.newDate(u,l,s)},toJSDate:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),i=new Date(n.year(),n.month()-1,n.day());return i.setHours(0),i.setMinutes(0),i.setSeconds(0),i.setMilliseconds(0),i.setHours(i.getHours()>12?i.getHours()+2:0),i},fromJSDate:function(t){return this.newDate(t.getFullYear(),t.getMonth()+1,t.getDate())}});var Zs=qs=new Hs;Zs.cdate=Gs,Zs.baseCalendar=Ys,Zs.calendars.gregorian=Xs;var Js=qs.instance();function Ks(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}Ks.prototype=new qs.baseCalendar,Us(Ks.prototype,{name:\"Chinese\",jdEpoch:1721425.5,hasYearZero:!1,minMonth:0,firstMonth:0,minDay:1,regionalOptions:{\"\":{name:\"Chinese\",epochs:[\"BEC\",\"EC\"],monthNumbers:function(t,e){if(\"string\"==typeof t){var r=t.match($s);return r?r[0]:\"\"}var n=this._validateYear(t),i=t.month(),a=\"\"+this.toChineseMonth(n,i);return e&&a.length<2&&(a=\"0\"+a),this.isIntercalaryMonth(n,i)&&(a+=\"i\"),a},monthNames:function(t){if(\"string\"==typeof t){var e=t.match(tl);return e?e[0]:\"\"}var r=this._validateYear(t),n=t.month(),i=[\"\\u4e00\\u6708\",\"\\u4e8c\\u6708\",\"\\u4e09\\u6708\",\"\\u56db\\u6708\",\"\\u4e94\\u6708\",\"\\u516d\\u6708\",\"\\u4e03\\u6708\",\"\\u516b\\u6708\",\"\\u4e5d\\u6708\",\"\\u5341\\u6708\",\"\\u5341\\u4e00\\u6708\",\"\\u5341\\u4e8c\\u6708\"][this.toChineseMonth(r,n)-1];return this.isIntercalaryMonth(r,n)&&(i=\"\\u95f0\"+i),i},monthNamesShort:function(t){if(\"string\"==typeof t){var e=t.match(el);return e?e[0]:\"\"}var r=this._validateYear(t),n=t.month(),i=[\"\\u4e00\",\"\\u4e8c\",\"\\u4e09\",\"\\u56db\",\"\\u4e94\",\"\\u516d\",\"\\u4e03\",\"\\u516b\",\"\\u4e5d\",\"\\u5341\",\"\\u5341\\u4e00\",\"\\u5341\\u4e8c\"][this.toChineseMonth(r,n)-1];return this.isIntercalaryMonth(r,n)&&(i=\"\\u95f0\"+i),i},parseMonth:function(t,e){t=this._validateYear(t);var r,n=parseInt(e);if(isNaN(n))\"\\u95f0\"===e[0]&&(r=!0,e=e.substring(1)),\"\\u6708\"===e[e.length-1]&&(e=e.substring(0,e.length-1)),n=1+[\"\\u4e00\",\"\\u4e8c\",\"\\u4e09\",\"\\u56db\",\"\\u4e94\",\"\\u516d\",\"\\u4e03\",\"\\u516b\",\"\\u4e5d\",\"\\u5341\",\"\\u5341\\u4e00\",\"\\u5341\\u4e8c\"].indexOf(e);else{var i=e[e.length-1];r=\"i\"===i||\"I\"===i}return this.toMonthIndex(t,n,r)},dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:1,isRTL:!1}},_validateYear:function(t,e){if(t.year&&(t=t.year()),\"number\"!=typeof t||t<1888||t>2111)throw e.replace(/\\{0\\}/,this.local.name);return t},toMonthIndex:function(t,e,r){var n=this.intercalaryMonth(t);if(r&&e!==n||e<1||e>12)throw qs.local.invalidMonth.replace(/\\{0\\}/,this.local.name);return n?!r&&e<=n?e-1:e:e-1},toChineseMonth:function(t,e){t.year&&(e=(t=t.year()).month());var r=this.intercalaryMonth(t);if(e<0||e>(r?12:11))throw qs.local.invalidMonth.replace(/\\{0\\}/,this.local.name);return r?e<r?e+1:e:e+1},intercalaryMonth:function(t){return t=this._validateYear(t),rl[t-rl[0]]>>13},isIntercalaryMonth:function(t,e){t.year&&(e=(t=t.year()).month());var r=this.intercalaryMonth(t);return!!r&&r===e},leapYear:function(t){return 0!==this.intercalaryMonth(t)},weekOfYear:function(t,e,r){var n,i=this._validateYear(t,qs.local.invalidyear),a=nl[i-nl[0]],o=a>>9&4095,s=a>>5&15,l=31&a;(n=Js.newDate(o,s,l)).add(4-(n.dayOfWeek()||7),\"d\");var u=this.toJD(t,e,r)-n.toJD();return 1+Math.floor(u/7)},monthsInYear:function(t){return this.leapYear(t)?13:12},daysInMonth:function(t,e){t.year&&(e=t.month(),t=t.year()),t=this._validateYear(t);var r=rl[t-rl[0]];if(e>(r>>13?12:11))throw qs.local.invalidMonth.replace(/\\{0\\}/,this.local.name);return r&1<<12-e?30:29},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,a,r,qs.local.invalidDate);t=this._validateYear(n.year()),e=n.month(),r=n.day();var i=this.isIntercalaryMonth(t,e),a=this.toChineseMonth(t,e),o=function(t,e,r,n,i){var a,o,s;if(\"object\"==typeof t)o=t,a=e||{};else{var l=\"number\"==typeof t&&t>=1888&&t<=2111;if(!l)throw new Error(\"Lunar year outside range 1888-2111\");var u=\"number\"==typeof e&&e>=1&&e<=12;if(!u)throw new Error(\"Lunar month outside range 1 - 12\");var c,h=\"number\"==typeof r&&r>=1&&r<=30;if(!h)throw new Error(\"Lunar day outside range 1 - 30\");\"object\"==typeof n?(c=!1,a=n):(c=!!n,a=i||{}),o={year:t,month:e,day:r,isIntercalary:c}}s=o.day-1;var f,p=rl[o.year-rl[0]],d=p>>13;f=d?o.month>d?o.month:o.isIntercalary?o.month:o.month-1:o.month-1;for(var g=0;g<f;g++){var v=p&1<<12-g?30:29;s+=v}var m=nl[o.year-nl[0]],y=new Date(m>>9&4095,(m>>5&15)-1,(31&m)+s);return a.year=y.getFullYear(),a.month=1+y.getMonth(),a.day=y.getDate(),a}(t,a,r,i);return Js.toJD(o.year,o.month,o.day)},fromJD:function(t){var e=Js.fromJD(t),r=function(t,e,r,n){var i,a;if(\"object\"==typeof t)i=t,a=e||{};else{var o=\"number\"==typeof t&&t>=1888&&t<=2111;if(!o)throw new Error(\"Solar year outside range 1888-2111\");var s=\"number\"==typeof e&&e>=1&&e<=12;if(!s)throw new Error(\"Solar month outside range 1 - 12\");var l=\"number\"==typeof r&&r>=1&&r<=31;if(!l)throw new Error(\"Solar day outside range 1 - 31\");i={year:t,month:e,day:r},a=n||{}}var u=nl[i.year-nl[0]],c=i.year<<9|i.month<<5|i.day;a.year=c>=u?i.year:i.year-1,u=nl[a.year-nl[0]];var h,f=new Date(u>>9&4095,(u>>5&15)-1,31&u),p=new Date(i.year,i.month-1,i.day);h=Math.round((p-f)/864e5);var d,g=rl[a.year-rl[0]];for(d=0;d<13;d++){var v=g&1<<12-d?30:29;if(h<v)break;h-=v}var m=g>>13;!m||d<m?(a.isIntercalary=!1,a.month=1+d):d===m?(a.isIntercalary=!0,a.month=d):(a.isIntercalary=!1,a.month=d);return a.day=1+h,a}(e.year(),e.month(),e.day()),n=this.toMonthIndex(r.year,r.month,r.isIntercalary);return this.newDate(r.year,n,r.day)},fromString:function(t){var e=t.match(Qs),r=this._validateYear(+e[1]),n=+e[2],i=!!e[3],a=this.toMonthIndex(r,n,i),o=+e[4];return this.newDate(r,a,o)},add:function(t,e,r){var n=t.year(),i=t.month(),a=this.isIntercalaryMonth(n,i),o=this.toChineseMonth(n,i),s=Object.getPrototypeOf(Ks.prototype).add.call(this,t,e,r);if(\"y\"===r){var l=s.year(),u=s.month(),c=this.isIntercalaryMonth(l,o),h=a&&c?this.toMonthIndex(l,o,!0):this.toMonthIndex(l,o,!1);h!==u&&s.month(h)}return s}});var Qs=/^\\s*(-?\\d\\d\\d\\d|\\d\\d)[-/](\\d?\\d)([iI]?)[-/](\\d?\\d)/m,$s=/^\\d?\\d[iI]?/m,tl=/^\\u95f0?\\u5341?[\\u4e00\\u4e8c\\u4e09\\u56db\\u4e94\\u516d\\u4e03\\u516b\\u4e5d]?\\u6708/m,el=/^\\u95f0?\\u5341?[\\u4e00\\u4e8c\\u4e09\\u56db\\u4e94\\u516d\\u4e03\\u516b\\u4e5d]?/m;qs.calendars.chinese=Ks;var rl=[1887,5780,5802,19157,2742,50359,1198,2646,46378,7466,3412,30122,5482,67949,2396,5294,43597,6732,6954,36181,2772,4954,18781,2396,54427,5274,6730,47781,5800,6868,21210,4790,59703,2350,5270,46667,3402,3496,38325,1388,4782,18735,2350,52374,6804,7498,44457,2906,1388,29294,4700,63789,6442,6804,56138,5802,2772,38235,1210,4698,22827,5418,63125,3476,5802,43701,2484,5302,27223,2646,70954,7466,3412,54698,5482,2412,38062,5294,2636,32038,6954,60245,2772,4826,43357,2394,5274,39501,6730,72357,5800,5844,53978,4790,2358,38039,5270,87627,3402,3496,54708,5484,4782,43311,2350,3222,27978,7498,68965,2904,5484,45677,4700,6444,39573,6804,6986,19285,2772,62811,1210,4698,47403,5418,5780,38570,5546,76469,2420,5302,51799,2646,5414,36501,3412,5546,18869,2412,54446,5276,6732,48422,6822,2900,28010,4826,92509,2394,5274,55883,6730,6820,47956,5812,2778,18779,2358,62615,5270,5450,46757,3492,5556,27318,4718,67887,2350,3222,52554,7498,3428,38252,5468,4700,31022,6444,64149,6804,6986,43861,2772,5338,35421,2650,70955,5418,5780,54954,5546,2740,38074,5302,2646,29991,3366,61011,3412,5546,43445,2412,5294,35406,6732,72998,6820,6996,52586,2778,2396,38045,5274,6698,23333,6820,64338,5812,2746,43355,2358,5270,39499,5450,79525,3492,5548],nl=[1887,966732,967231,967733,968265,968766,969297,969798,970298,970829,971330,971830,972362,972863,973395,973896,974397,974928,975428,975929,976461,976962,977462,977994,978494,979026,979526,980026,980558,981059,981559,982091,982593,983124,983624,984124,984656,985157,985656,986189,986690,987191,987722,988222,988753,989254,989754,990286,990788,991288,991819,992319,992851,993352,993851,994383,994885,995385,995917,996418,996918,997450,997949,998481,998982,999483,1000014,1000515,1001016,1001548,1002047,1002578,1003080,1003580,1004111,1004613,1005113,1005645,1006146,1006645,1007177,1007678,1008209,1008710,1009211,1009743,1010243,1010743,1011275,1011775,1012306,1012807,1013308,1013840,1014341,1014841,1015373,1015874,1016404,1016905,1017405,1017937,1018438,1018939,1019471,1019972,1020471,1021002,1021503,1022035,1022535,1023036,1023568,1024069,1024568,1025100,1025601,1026102,1026633,1027133,1027666,1028167,1028666,1029198,1029699,1030199,1030730,1031231,1031763,1032264,1032764,1033296,1033797,1034297,1034828,1035329,1035830,1036362,1036861,1037393,1037894,1038394,1038925,1039427,1039927,1040459,1040959,1041491,1041992,1042492,1043023,1043524,1044024,1044556,1045057,1045558,1046090,1046590,1047121,1047622,1048122,1048654,1049154,1049655,1050187,1050689,1051219,1051720,1052220,1052751,1053252,1053752,1054284,1054786,1055285,1055817,1056317,1056849,1057349,1057850,1058382,1058883,1059383,1059915,1060415,1060947,1061447,1061947,1062479,1062981,1063480,1064012,1064514,1065014,1065545,1066045,1066577,1067078,1067578,1068110,1068611,1069112,1069642,1070142,1070674,1071175,1071675,1072207,1072709,1073209,1073740,1074241,1074741,1075273,1075773,1076305,1076807,1077308,1077839,1078340,1078840,1079372,1079871,1080403,1080904];function il(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}il.prototype=new qs.baseCalendar,Us(il.prototype,{name:\"Coptic\",jdEpoch:1825029.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Coptic\",epochs:[\"BAM\",\"AM\"],monthNames:[\"Thout\",\"Paopi\",\"Hathor\",\"Koiak\",\"Tobi\",\"Meshir\",\"Paremhat\",\"Paremoude\",\"Pashons\",\"Paoni\",\"Epip\",\"Mesori\",\"Pi Kogi Enavot\"],monthNamesShort:[\"Tho\",\"Pao\",\"Hath\",\"Koi\",\"Tob\",\"Mesh\",\"Pat\",\"Pad\",\"Pash\",\"Pao\",\"Epi\",\"Meso\",\"PiK\"],dayNames:[\"Tkyriaka\",\"Pesnau\",\"Pshoment\",\"Peftoou\",\"Ptiou\",\"Psoou\",\"Psabbaton\"],dayNamesShort:[\"Tky\",\"Pes\",\"Psh\",\"Pef\",\"Pti\",\"Pso\",\"Psa\"],dayNamesMin:[\"Tk\",\"Pes\",\"Psh\",\"Pef\",\"Pt\",\"Pso\",\"Psa\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear||qs.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return(t=n.year())<0&&t++,n.day()+30*(n.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return this.newDate(r,n,i)}}),qs.calendars.coptic=il;function al(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}al.prototype=new qs.baseCalendar,Us(al.prototype,{name:\"Discworld\",jdEpoch:1721425.5,daysPerMonth:[16,32,32,32,32,32,32,32,32,32,32,32,32],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Discworld\",epochs:[\"BUC\",\"UC\"],monthNames:[\"Ick\",\"Offle\",\"February\",\"March\",\"April\",\"May\",\"June\",\"Grune\",\"August\",\"Spune\",\"Sektober\",\"Ember\",\"December\"],monthNamesShort:[\"Ick\",\"Off\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Gru\",\"Aug\",\"Spu\",\"Sek\",\"Emb\",\"Dec\"],dayNames:[\"Sunday\",\"Octeday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Oct\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Oc\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:2,isRTL:!1}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),!1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),13},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),400},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/8)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]},daysInWeek:function(){return 8},dayOfWeek:function(t,e,r){return(this._validate(t,e,r,qs.local.invalidDate).day()+1)%8},weekDay:function(t,e,r){var n=this.dayOfWeek(t,e,r);return n>=2&&n<=6},extraInfo:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return{century:ol[Math.floor((n.year()-1)/100)+1]||\"\"}},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return t=n.year()+(n.year()<0?1:0),e=n.month(),(r=n.day())+(e>1?16:0)+(e>2?32*(e-2):0)+400*(t-1)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t+.5)-Math.floor(this.jdEpoch)-1;var e=Math.floor(t/400)+1;t-=400*(e-1),t+=t>15?16:0;var r=Math.floor(t/32)+1,n=t-32*(r-1)+1;return this.newDate(e<=0?e-1:e,r,n)}});var ol={20:\"Fruitbat\",21:\"Anchovy\"};qs.calendars.discworld=al;function sl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}sl.prototype=new qs.baseCalendar,Us(sl.prototype,{name:\"Ethiopian\",jdEpoch:1724220.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Ethiopian\",epochs:[\"BEE\",\"EE\"],monthNames:[\"Meskerem\",\"Tikemet\",\"Hidar\",\"Tahesas\",\"Tir\",\"Yekatit\",\"Megabit\",\"Miazia\",\"Genbot\",\"Sene\",\"Hamle\",\"Nehase\",\"Pagume\"],monthNamesShort:[\"Mes\",\"Tik\",\"Hid\",\"Tah\",\"Tir\",\"Yek\",\"Meg\",\"Mia\",\"Gen\",\"Sen\",\"Ham\",\"Neh\",\"Pag\"],dayNames:[\"Ehud\",\"Segno\",\"Maksegno\",\"Irob\",\"Hamus\",\"Arb\",\"Kidame\"],dayNamesShort:[\"Ehu\",\"Seg\",\"Mak\",\"Iro\",\"Ham\",\"Arb\",\"Kid\"],dayNamesMin:[\"Eh\",\"Se\",\"Ma\",\"Ir\",\"Ha\",\"Ar\",\"Ki\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear||qs.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return(t=n.year())<0&&t++,n.day()+30*(n.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return this.newDate(r,n,i)}}),qs.calendars.ethiopian=sl;function ll(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function ul(t,e){return t-e*Math.floor(t/e)}ll.prototype=new qs.baseCalendar,Us(ll.prototype,{name:\"Hebrew\",jdEpoch:347995.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29,29],hasYearZero:!1,minMonth:1,firstMonth:7,minDay:1,regionalOptions:{\"\":{name:\"Hebrew\",epochs:[\"BAM\",\"AM\"],monthNames:[\"Nisan\",\"Iyar\",\"Sivan\",\"Tammuz\",\"Av\",\"Elul\",\"Tishrei\",\"Cheshvan\",\"Kislev\",\"Tevet\",\"Shevat\",\"Adar\",\"Adar II\"],monthNamesShort:[\"Nis\",\"Iya\",\"Siv\",\"Tam\",\"Av\",\"Elu\",\"Tis\",\"Che\",\"Kis\",\"Tev\",\"She\",\"Ada\",\"Ad2\"],dayNames:[\"Yom Rishon\",\"Yom Sheni\",\"Yom Shlishi\",\"Yom Revi'i\",\"Yom Chamishi\",\"Yom Shishi\",\"Yom Shabbat\"],dayNamesShort:[\"Ris\",\"She\",\"Shl\",\"Rev\",\"Cha\",\"Shi\",\"Sha\"],dayNamesMin:[\"Ri\",\"She\",\"Shl\",\"Re\",\"Ch\",\"Shi\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return this._leapYear(e.year())},_leapYear:function(t){return ul(7*(t=t<0?t+1:t)+1,19)<7},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),this._leapYear(t.year?t.year():t)?13:12},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return t=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year(),this.toJD(-1===t?1:t+1,7,1)-this.toJD(t,7,1)},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,qs.local.invalidMonth),12===e&&this.leapYear(t)?30:8===e&&5===ul(this.daysInYear(t),10)?30:9===e&&3===ul(this.daysInYear(t),10)?29:this.daysPerMonth[e-1]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},extraInfo:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return{yearType:(this.leapYear(n)?\"embolismic\":\"common\")+\" \"+[\"deficient\",\"regular\",\"complete\"][this.daysInYear(n)%10-3]}},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var i=t<=0?t+1:t,a=this.jdEpoch+this._delay1(i)+this._delay2(i)+r+1;if(e<7){for(var o=7;o<=this.monthsInYear(t);o++)a+=this.daysInMonth(t,o);for(o=1;o<e;o++)a+=this.daysInMonth(t,o)}else for(o=7;o<e;o++)a+=this.daysInMonth(t,o);return a},_delay1:function(t){var e=Math.floor((235*t-234)/19),r=12084+13753*e,n=29*e+Math.floor(r/25920);return ul(3*(n+1),7)<3&&n++,n},_delay2:function(t){var e=this._delay1(t-1),r=this._delay1(t);return this._delay1(t+1)-r==356?2:r-e==382?1:0},fromJD:function(t){t=Math.floor(t)+.5;for(var e=Math.floor(98496*(t-this.jdEpoch)/35975351)-1;t>=this.toJD(-1===e?1:e+1,7,1);)e++;for(var r=t<this.toJD(e,1,1)?7:1;t>this.toJD(e,r,this.daysInMonth(e,r));)r++;var n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),qs.calendars.hebrew=ll;function cl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}cl.prototype=new qs.baseCalendar,Us(cl.prototype,{name:\"Islamic\",jdEpoch:1948439.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Islamic\",epochs:[\"BH\",\"AH\"],monthNames:[\"Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' al-thani\",\"Jumada al-awwal\",\"Jumada al-thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-ahad\",\"Yawm al-ithnayn\",\"Yawm ath-thulaathaa'\",\"Yawm al-arbi'aa'\",\"Yawm al-kham\\u012bs\",\"Yawm al-jum'a\",\"Yawm as-sabt\"],dayNamesShort:[\"Aha\",\"Ith\",\"Thu\",\"Arb\",\"Kha\",\"Jum\",\"Sab\"],dayNamesMin:[\"Ah\",\"It\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){return(11*this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year()+14)%30<11},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return this.leapYear(t)?355:354},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return t=n.year(),e=n.month(),r=n.day(),t=t<=0?t+1:t,r+Math.ceil(29.5*(e-1))+354*(t-1)+Math.floor((3+11*t)/30)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t)+.5;var e=Math.floor((30*(t-this.jdEpoch)+10646)/10631);e=e<=0?e-1:e;var r=Math.min(12,Math.ceil((t-29-this.toJD(e,1,1))/29.5)+1),n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),qs.calendars.islamic=cl;function hl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}hl.prototype=new qs.baseCalendar,Us(hl.prototype,{name:\"Julian\",jdEpoch:1721423.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Julian\",epochs:[\"BC\",\"AD\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return(t=e.year()<0?e.year()+1:e.year())%4==0},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return t=n.year(),e=n.month(),r=n.day(),t<0&&t++,e<=2&&(t--,e+=12),Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r-1524.5},fromJD:function(t){var e=Math.floor(t+.5)+1524,r=Math.floor((e-122.1)/365.25),n=Math.floor(365.25*r),i=Math.floor((e-n)/30.6001),a=i-Math.floor(i<14?1:13),o=r-Math.floor(a>2?4716:4715),s=e-n-Math.floor(30.6001*i);return o<=0&&o--,this.newDate(o,a,s)}}),qs.calendars.julian=hl;function fl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function pl(t,e){return t-e*Math.floor(t/e)}function dl(t,e){return pl(t-1,e)+1}fl.prototype=new qs.baseCalendar,Us(fl.prototype,{name:\"Mayan\",jdEpoch:584282.5,hasYearZero:!0,minMonth:0,firstMonth:0,minDay:0,regionalOptions:{\"\":{name:\"Mayan\",epochs:[\"\",\"\"],monthNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],monthNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],dayNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesMin:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],digits:null,dateFormat:\"YYYY.m.d\",firstDay:0,isRTL:!1,haabMonths:[\"Pop\",\"Uo\",\"Zip\",\"Zotz\",\"Tzec\",\"Xul\",\"Yaxkin\",\"Mol\",\"Chen\",\"Yax\",\"Zac\",\"Ceh\",\"Mac\",\"Kankin\",\"Muan\",\"Pax\",\"Kayab\",\"Cumku\",\"Uayeb\"],tzolkinMonths:[\"Imix\",\"Ik\",\"Akbal\",\"Kan\",\"Chicchan\",\"Cimi\",\"Manik\",\"Lamat\",\"Muluc\",\"Oc\",\"Chuen\",\"Eb\",\"Ben\",\"Ix\",\"Men\",\"Cib\",\"Caban\",\"Etznab\",\"Cauac\",\"Ahau\"]}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),!1},formatYear:function(t){t=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year();var e=Math.floor(t/400);return t%=400,t+=t<0?400:0,e+\".\"+Math.floor(t/20)+\".\"+t%20},forYear:function(t){if((t=t.split(\".\")).length<3)throw\"Invalid Mayan year\";for(var e=0,r=0;r<t.length;r++){var n=parseInt(t[r],10);if(Math.abs(n)>19||r>0&&n<0)throw\"Invalid Mayan year\";e=20*e+n}return e},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),18},weekOfYear:function(t,e,r){return this._validate(t,e,r,qs.local.invalidDate),0},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),360},daysInMonth:function(t,e){return this._validate(t,e,this.minDay,qs.local.invalidMonth),20},daysInWeek:function(){return 5},dayOfWeek:function(t,e,r){return this._validate(t,e,r,qs.local.invalidDate).day()},weekDay:function(t,e,r){return this._validate(t,e,r,qs.local.invalidDate),!0},extraInfo:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate).toJD(),i=this._toHaab(n),a=this._toTzolkin(n);return{haabMonthName:this.local.haabMonths[i[0]-1],haabMonth:i[0],haabDay:i[1],tzolkinDayName:this.local.tzolkinMonths[a[0]-1],tzolkinDay:a[0],tzolkinTrecena:a[1]}},_toHaab:function(t){var e=pl((t-=this.jdEpoch)+8+340,365);return[Math.floor(e/20)+1,pl(e,20)]},_toTzolkin:function(t){return[dl((t-=this.jdEpoch)+20,20),dl(t+4,13)]},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return n.day()+20*n.month()+360*n.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),qs.calendars.mayan=fl;function vl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}vl.prototype=new qs.baseCalendar;var ml=qs.instance(\"gregorian\");Us(vl.prototype,{name:\"Nanakshahi\",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Nanakshahi\",epochs:[\"BN\",\"AN\"],monthNames:[\"Chet\",\"Vaisakh\",\"Jeth\",\"Harh\",\"Sawan\",\"Bhadon\",\"Assu\",\"Katak\",\"Maghar\",\"Poh\",\"Magh\",\"Phagun\"],monthNamesShort:[\"Che\",\"Vai\",\"Jet\",\"Har\",\"Saw\",\"Bha\",\"Ass\",\"Kat\",\"Mgr\",\"Poh\",\"Mgh\",\"Pha\"],dayNames:[\"Somvaar\",\"Mangalvar\",\"Budhvaar\",\"Veervaar\",\"Shukarvaar\",\"Sanicharvaar\",\"Etvaar\"],dayNamesShort:[\"Som\",\"Mangal\",\"Budh\",\"Veer\",\"Shukar\",\"Sanichar\",\"Et\"],dayNamesMin:[\"So\",\"Ma\",\"Bu\",\"Ve\",\"Sh\",\"Sa\",\"Et\"],digits:null,dateFormat:\"dd-mm-yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear||qs.regionalOptions[\"\"].invalidYear);return ml.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidMonth);(t=n.year())<0&&t++;for(var i=n.day(),a=1;a<n.month();a++)i+=this.daysPerMonth[a-1];return i+ml.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),qs.calendars.nanakshahi=vl;function yl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}yl.prototype=new qs.baseCalendar,Us(yl.prototype,{name:\"Nepali\",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{\"\":{name:\"Nepali\",epochs:[\"BBS\",\"ABS\"],monthNames:[\"Baisakh\",\"Jestha\",\"Ashadh\",\"Shrawan\",\"Bhadra\",\"Ashwin\",\"Kartik\",\"Mangsir\",\"Paush\",\"Mangh\",\"Falgun\",\"Chaitra\"],monthNamesShort:[\"Bai\",\"Je\",\"As\",\"Shra\",\"Bha\",\"Ash\",\"Kar\",\"Mang\",\"Pau\",\"Ma\",\"Fal\",\"Chai\"],dayNames:[\"Aaitabaar\",\"Sombaar\",\"Manglbaar\",\"Budhabaar\",\"Bihibaar\",\"Shukrabaar\",\"Shanibaar\"],dayNamesShort:[\"Aaita\",\"Som\",\"Mangl\",\"Budha\",\"Bihi\",\"Shukra\",\"Shani\"],dayNamesMin:[\"Aai\",\"So\",\"Man\",\"Bu\",\"Bi\",\"Shu\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year(),void 0===this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,qs.local.invalidMonth),void 0===this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var i=qs.instance(),a=0,o=e,s=t;this._createMissingCalendarData(t);var l=t-(o>9||9===o&&r>=this.NEPALI_CALENDAR_DATA[s][0]?56:57);for(9!==e&&(a=r,o--);9!==o;)o<=0&&(o=12,s--),a+=this.NEPALI_CALENDAR_DATA[s][o],o--;return 9===e?(a+=r-this.NEPALI_CALENDAR_DATA[s][0])<0&&(a+=i.daysInYear(l)):a+=this.NEPALI_CALENDAR_DATA[s][9]-this.NEPALI_CALENDAR_DATA[s][0],i.newDate(l,1,1).add(a,\"d\").toJD()},fromJD:function(t){var e=qs.instance().fromJD(t),r=e.year(),n=e.dayOfYear(),i=r+56;this._createMissingCalendarData(i);for(var a=9,o=this.NEPALI_CALENDAR_DATA[i][0],s=this.NEPALI_CALENDAR_DATA[i][a]-o+1;n>s;)++a>12&&(a=1,i++),s+=this.NEPALI_CALENDAR_DATA[i][a];var l=this.NEPALI_CALENDAR_DATA[i][a]-(s-n);return this.newDate(i,a,l)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)void 0===this.NEPALI_CALENDAR_DATA[r]&&(this.NEPALI_CALENDAR_DATA[r]=e)},NEPALI_CALENDAR_DATA:{1970:[18,31,31,32,31,31,31,30,29,30,29,30,30],1971:[18,31,31,32,31,32,30,30,29,30,29,30,30],1972:[17,31,32,31,32,31,30,30,30,29,29,30,30],1973:[19,30,32,31,32,31,30,30,30,29,30,29,31],1974:[19,31,31,32,30,31,31,30,29,30,29,30,30],1975:[18,31,31,32,32,30,31,30,29,30,29,30,30],1976:[17,31,32,31,32,31,30,30,30,29,29,30,31],1977:[18,31,32,31,32,31,31,29,30,29,30,29,31],1978:[18,31,31,32,31,31,31,30,29,30,29,30,30],1979:[18,31,31,32,32,31,30,30,29,30,29,30,30],1980:[17,31,32,31,32,31,30,30,30,29,29,30,31],1981:[18,31,31,31,32,31,31,29,30,30,29,30,30],1982:[18,31,31,32,31,31,31,30,29,30,29,30,30],1983:[18,31,31,32,32,31,30,30,29,30,29,30,30],1984:[17,31,32,31,32,31,30,30,30,29,29,30,31],1985:[18,31,31,31,32,31,31,29,30,30,29,30,30],1986:[18,31,31,32,31,31,31,30,29,30,29,30,30],1987:[18,31,32,31,32,31,30,30,29,30,29,30,30],1988:[17,31,32,31,32,31,30,30,30,29,29,30,31],1989:[18,31,31,31,32,31,31,30,29,30,29,30,30],1990:[18,31,31,32,31,31,31,30,29,30,29,30,30],1991:[18,31,32,31,32,31,30,30,29,30,29,30,30],1992:[17,31,32,31,32,31,30,30,30,29,30,29,31],1993:[18,31,31,31,32,31,31,30,29,30,29,30,30],1994:[18,31,31,32,31,31,31,30,29,30,29,30,30],1995:[17,31,32,31,32,31,30,30,30,29,29,30,30],1996:[17,31,32,31,32,31,30,30,30,29,30,29,31],1997:[18,31,31,32,31,31,31,30,29,30,29,30,30],1998:[18,31,31,32,31,31,31,30,29,30,29,30,30],1999:[17,31,32,31,32,31,30,30,30,29,29,30,31],2000:[17,30,32,31,32,31,30,30,30,29,30,29,31],2001:[18,31,31,32,31,31,31,30,29,30,29,30,30],2002:[18,31,31,32,32,31,30,30,29,30,29,30,30],2003:[17,31,32,31,32,31,30,30,30,29,29,30,31],2004:[17,30,32,31,32,31,30,30,30,29,30,29,31],2005:[18,31,31,32,31,31,31,30,29,30,29,30,30],2006:[18,31,31,32,32,31,30,30,29,30,29,30,30],2007:[17,31,32,31,32,31,30,30,30,29,29,30,31],2008:[17,31,31,31,32,31,31,29,30,30,29,29,31],2009:[18,31,31,32,31,31,31,30,29,30,29,30,30],2010:[18,31,31,32,32,31,30,30,29,30,29,30,30],2011:[17,31,32,31,32,31,30,30,30,29,29,30,31],2012:[17,31,31,31,32,31,31,29,30,30,29,30,30],2013:[18,31,31,32,31,31,31,30,29,30,29,30,30],2014:[18,31,31,32,32,31,30,30,29,30,29,30,30],2015:[17,31,32,31,32,31,30,30,30,29,29,30,31],2016:[17,31,31,31,32,31,31,29,30,30,29,30,30],2017:[18,31,31,32,31,31,31,30,29,30,29,30,30],2018:[18,31,32,31,32,31,30,30,29,30,29,30,30],2019:[17,31,32,31,32,31,30,30,30,29,30,29,31],2020:[17,31,31,31,32,31,31,30,29,30,29,30,30],2021:[18,31,31,32,31,31,31,30,29,30,29,30,30],2022:[17,31,32,31,32,31,30,30,30,29,29,30,30],2023:[17,31,32,31,32,31,30,30,30,29,30,29,31],2024:[17,31,31,31,32,31,31,30,29,30,29,30,30],2025:[18,31,31,32,31,31,31,30,29,30,29,30,30],2026:[17,31,32,31,32,31,30,30,30,29,29,30,31],2027:[17,30,32,31,32,31,30,30,30,29,30,29,31],2028:[17,31,31,32,31,31,31,30,29,30,29,30,30],2029:[18,31,31,32,31,32,30,30,29,30,29,30,30],2030:[17,31,32,31,32,31,30,30,30,30,30,30,31],2031:[17,31,32,31,32,31,31,31,31,31,31,31,31],2032:[17,32,32,32,32,32,32,32,32,32,32,32,32],2033:[18,31,31,32,32,31,30,30,29,30,29,30,30],2034:[17,31,32,31,32,31,30,30,30,29,29,30,31],2035:[17,30,32,31,32,31,31,29,30,30,29,29,31],2036:[17,31,31,32,31,31,31,30,29,30,29,30,30],2037:[18,31,31,32,32,31,30,30,29,30,29,30,30],2038:[17,31,32,31,32,31,30,30,30,29,29,30,31],2039:[17,31,31,31,32,31,31,29,30,30,29,30,30],2040:[17,31,31,32,31,31,31,30,29,30,29,30,30],2041:[18,31,31,32,32,31,30,30,29,30,29,30,30],2042:[17,31,32,31,32,31,30,30,30,29,29,30,31],2043:[17,31,31,31,32,31,31,29,30,30,29,30,30],2044:[17,31,31,32,31,31,31,30,29,30,29,30,30],2045:[18,31,32,31,32,31,30,30,29,30,29,30,30],2046:[17,31,32,31,32,31,30,30,30,29,29,30,31],2047:[17,31,31,31,32,31,31,30,29,30,29,30,30],2048:[17,31,31,32,31,31,31,30,29,30,29,30,30],2049:[17,31,32,31,32,31,30,30,30,29,29,30,30],2050:[17,31,32,31,32,31,30,30,30,29,30,29,31],2051:[17,31,31,31,32,31,31,30,29,30,29,30,30],2052:[17,31,31,32,31,31,31,30,29,30,29,30,30],2053:[17,31,32,31,32,31,30,30,30,29,29,30,30],2054:[17,31,32,31,32,31,30,30,30,29,30,29,31],2055:[17,31,31,32,31,31,31,30,29,30,30,29,30],2056:[17,31,31,32,31,32,30,30,29,30,29,30,30],2057:[17,31,32,31,32,31,30,30,30,29,29,30,31],2058:[17,30,32,31,32,31,30,30,30,29,30,29,31],2059:[17,31,31,32,31,31,31,30,29,30,29,30,30],2060:[17,31,31,32,32,31,30,30,29,30,29,30,30],2061:[17,31,32,31,32,31,30,30,30,29,29,30,31],2062:[17,30,32,31,32,31,31,29,30,29,30,29,31],2063:[17,31,31,32,31,31,31,30,29,30,29,30,30],2064:[17,31,31,32,32,31,30,30,29,30,29,30,30],2065:[17,31,32,31,32,31,30,30,30,29,29,30,31],2066:[17,31,31,31,32,31,31,29,30,30,29,29,31],2067:[17,31,31,32,31,31,31,30,29,30,29,30,30],2068:[17,31,31,32,32,31,30,30,29,30,29,30,30],2069:[17,31,32,31,32,31,30,30,30,29,29,30,31],2070:[17,31,31,31,32,31,31,29,30,30,29,30,30],2071:[17,31,31,32,31,31,31,30,29,30,29,30,30],2072:[17,31,32,31,32,31,30,30,29,30,29,30,30],2073:[17,31,32,31,32,31,30,30,30,29,29,30,31],2074:[17,31,31,31,32,31,31,30,29,30,29,30,30],2075:[17,31,31,32,31,31,31,30,29,30,29,30,30],2076:[16,31,32,31,32,31,30,30,30,2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xl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function bl(t,e){return t-e*Math.floor(t/e)}xl.prototype=new qs.baseCalendar,Us(xl.prototype,{name:\"Persian\",jdEpoch:1948320.5,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Persian\",epochs:[\"BP\",\"AP\"],monthNames:[\"Farvardin\",\"Ordibehesht\",\"Khordad\",\"Tir\",\"Mordad\",\"Shahrivar\",\"Mehr\",\"Aban\",\"Azar\",\"Day\",\"Bahman\",\"Esfand\"],monthNamesShort:[\"Far\",\"Ord\",\"Kho\",\"Tir\",\"Mor\",\"Sha\",\"Meh\",\"Aba\",\"Aza\",\"Day\",\"Bah\",\"Esf\"],dayNames:[\"Yekshambe\",\"Doshambe\",\"Seshambe\",\"Ch\\xe6harshambe\",\"Panjshambe\",\"Jom'e\",\"Shambe\"],dayNamesShort:[\"Yek\",\"Do\",\"Se\",\"Ch\\xe6\",\"Panj\",\"Jom\",\"Sha\"],dayNamesMin:[\"Ye\",\"Do\",\"Se\",\"Ch\",\"Pa\",\"Jo\",\"Sh\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return 682*((e.year()-(e.year()>0?474:473))%2820+474+38)%2816<682},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-(n.dayOfWeek()+1)%7,\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var i=t-(t>=0?474:473),a=474+bl(i,2820);return r+(e<=7?31*(e-1):30*(e-1)+6)+Math.floor((682*a-110)/2816)+365*(a-1)+1029983*Math.floor(i/2820)+this.jdEpoch-1},fromJD:function(t){var e=(t=Math.floor(t)+.5)-this.toJD(475,1,1),r=Math.floor(e/1029983),n=bl(e,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),o=bl(n,366);i=Math.floor((2134*a+2816*o+2815)/1028522)+a+1}var s=i+2820*r+474;s=s<=0?s-1:s;var l=t-this.toJD(s,1,1)+1,u=l<=186?Math.ceil(l/31):Math.ceil((l-6)/30),c=t-this.toJD(s,u,1)+1;return this.newDate(s,u,c)}}),qs.calendars.persian=xl,qs.calendars.jalali=xl;var _l=qs.instance();function wl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}wl.prototype=new qs.baseCalendar,Us(wl.prototype,{name:\"Taiwan\",jdEpoch:2419402.5,yearsOffset:1911,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Taiwan\",epochs:[\"BROC\",\"ROC\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:1,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(e.year());return _l.leapYear(t)},weekOfYear:function(t,e,r){var n=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(n.year());return _l.weekOfYear(t,n.month(),n.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=this._t2gYear(n.year());return _l.toJD(t,n.month(),n.day())},fromJD:function(t){var e=_l.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)},_g2tYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)}}),qs.calendars.taiwan=wl;var Ml=qs.instance();function Al(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}Al.prototype=new qs.baseCalendar,Us(Al.prototype,{name:\"Thai\",jdEpoch:1523098.5,yearsOffset:543,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Thai\",epochs:[\"BBE\",\"BE\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(e.year());return Ml.leapYear(t)},weekOfYear:function(t,e,r){var n=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(n.year());return Ml.weekOfYear(t,n.month(),n.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=this._t2gYear(n.year());return Ml.toJD(t,n.month(),n.day())},fromJD:function(t){var e=Ml.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)},_g2tYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)}}),qs.calendars.thai=Al;function kl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}kl.prototype=new qs.baseCalendar,Us(kl.prototype,{name:\"UmmAlQura\",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Umm al-Qura\",epochs:[\"BH\",\"AH\"],monthNames:[\"Al-Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' Al-Thani\",\"Jumada Al-Awwal\",\"Jumada Al-Thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-Ahad\",\"Yawm al-Ithnain\",\"Yawm al-Thal\\u0101th\\u0101\\u2019\",\"Yawm al-Arba\\u2018\\u0101\\u2019\",\"Yawm al-Kham\\u012bs\",\"Yawm al-Jum\\u2018a\",\"Yawm al-Sabt\"],dayNamesMin:[\"Ah\",\"Ith\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!0}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return 355===this.daysInYear(e.year())},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){for(var e=0,r=1;r<=12;r++)e+=this.daysInMonth(t,r);return e},daysInMonth:function(t,e){for(var r=this._validate(t,e,this.minDay,qs.local.invalidMonth).toJD()-24e5+.5,n=0,i=0;i<Tl.length;i++){if(Tl[i]>r)return Tl[n]-Tl[n-1];n++}return 30},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate),i=12*(n.year()-1)+n.month()-15292;return n.day()+Tl[i-1]-1+24e5-.5},fromJD:function(t){for(var e=t-24e5+.5,r=0,n=0;n<Tl.length&&!(Tl[n]>e);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),o=a+1,s=i-12*a,l=e-Tl[r-1]+1;return this.newDate(o,s,l)},isValid:function(t,e,r){var n=qs.baseCalendar.prototype.isValid.apply(this,arguments);return n&&(n=(t=null!=t.year?t.year:t)>=1276&&t<=1500),n},_validate:function(t,e,r,n){var i=qs.baseCalendar.prototype._validate.apply(this,arguments);if(i.year<1276||i.year>1500)throw n.replace(/\\{0\\}/,this.local.name);return i}}),qs.calendars.ummalqura=kl;var 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Vc(t){this.id=t.id,this.graphDiv=t.graphDiv,this.container=t.container,this.topojsonURL=t.topojsonURL,this.isStatic=t.staticPlot,this.topojsonName=null,this.topojson=null,this.projection=null,this.viewInitial=null,this.fitScale=null,this.bounds=null,this.midPt=null,this.hasChoropleth=!1,this.traceHash={},this.layers={},this.basePaths={},this.dataPaths={},this.dataPoints={},this.clipDef=null,this.clipRect=null,this.bgRect=null,this.makeFramework()}Ac(e);var Uc=Vc.prototype;Uc.plot=function(t,e,r){var n=this,i=e[this.id],a=Xu.getTopojsonName(i);null===n.topojson||a!==n.topojsonName?(n.topojsonName=a,void 0===PlotlyGeoAssets.topojson[n.topojsonName]?r.push(n.fetchTopojson().then(function(r){PlotlyGeoAssets.topojson[n.topojsonName]=r,n.topojson=r,n.update(t,e)})):(n.topojson=PlotlyGeoAssets.topojson[n.topojsonName],n.update(t,e))):n.update(t,e)},Uc.fetchTopojson=function(){var t=Xu.getTopojsonPath(this.topojsonURL,this.topojsonName);return new 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a=this.layers.backplot.select(\".choroplethlayer\");this.dataPaths.choropleth=a.selectAll(\"path\"),this.render()}},Uc.updateProjection=function(t,r){var n=t._size,i=r.domain,a=r.projection,o=a.rotation||{},s=r.center||{},l=this.projection=function(t){for(var r=t.projection.type,n=e.geo[Yu.projNames[r]](),i=t._isClipped?Yu.lonaxisSpan[r]/2:null,a=[\"center\",\"rotate\",\"parallels\",\"clipExtent\"],o=function(t){return t?n:[]},s=0;s<a.length;s++){var l=a[s];\"function\"!=typeof n[l]&&(n[l]=o)}n.isLonLatOverEdges=function(t){if(null===n(t))return!0;if(i){var r=n.rotate();return e.geo.distance(t,[-r[0],-r[1]])>i*Math.PI/180}return!1},n.getPath=function(){return e.geo.path().projection(n)},n.getBounds=function(t){return n.getPath().bounds(t)},n.fitExtent=function(t,e){var r=t[1][0]-t[0][0],i=t[1][1]-t[0][1],a=n.clipExtent&&n.clipExtent();n.scale(150).translate([0,0]),a&&n.clipExtent(null);var o=n.getBounds(e),s=Math.min(r/(o[1][0]-o[0][0]),i/(o[1][1]-o[0][1])),l=+t[0][0]+(r-s*(o[1][0]+o[0][0]))/2,u=+t[0][1]+(i-s*(o[1][1]+o[0][1]))/2;return a&&n.clipExtent(a),n.scale(150*s).translate([l,u])},n.precision(Yu.precision),i&&n.clipAngle(i-Yu.clipPad);return n}(r);l.center([s.lon-o.lon,s.lat-o.lat]).rotate([-o.lon,-o.lat,o.roll]).parallels(a.parallels);var u=[[n.l+n.w*i.x[0],n.t+n.h*(1-i.y[1])],[n.l+n.w*i.x[1],n.t+n.h*(1-i.y[0])]],c=r.lonaxis,h=r.lataxis,f=function(t,e){var r=Yu.clipPad,n=t[0]+r,i=t[1]-r,a=e[0]+r,o=e[1]-r;n>0&&i<0&&(i+=360);var s=(i-n)/4;return{type:\"Polygon\",coordinates:[[[n,a],[n,o],[n+s,o],[n+2*s,o],[n+3*s,o],[i,o],[i,a],[i-s,a],[i-2*s,a],[i-3*s,a],[n,a]]]}}(c.range,h.range);l.fitExtent(u,f);var p=this.bounds=l.getBounds(f),d=this.fitScale=l.scale(),g=l.translate();if(!isFinite(p[0][0])||!isFinite(p[0][1])||!isFinite(p[1][0])||!isFinite(p[1][1])||isNaN(g[0])||isNaN(g[0])){for(var v=this.graphDiv,m=[\"projection.rotation\",\"center\",\"lonaxis.range\",\"lataxis.range\"],y=\"Invalid geo settings, relayout'ing to default view.\",x={},b=0;b<m.length;b++)x[this.id+\".\"+m[b]]=null;return this.viewInitial=null,ne.warn(y),v._promises.push(P.call(\"relayout\",v,x)),y}var _=this.midPt=[(p[0][0]+p[1][0])/2,(p[0][1]+p[1][1])/2];if(l.scale(a.scale*d).translate([g[0]+(_[0]-g[0]),g[1]+(_[1]-g[1])]).clipExtent(p),r._isAlbersUsa){var w=l([s.lon,s.lat]),M=l.translate();l.translate([M[0]-(w[0]-M[0]),M[1]-(w[1]-M[1])])}},Uc.updateBaseLayers=function(t,r){var n=this,i=n.topojson,a=n.layers,o=n.basePaths;function s(t){return\"lonaxis\"===t||\"lataxis\"===t}function l(t){return Boolean(Yu.lineLayers[t])}function u(t){return Boolean(Yu.fillLayers[t])}var c=(this.hasChoropleth?Yu.layersForChoropleth:Yu.layers).filter(function(t){return l(t)||u(t)?r[\"show\"+t]:!s(t)||r[t].showgrid}),h=n.framework.selectAll(\".layer\").data(c,String);h.exit().each(function(t){delete a[t],delete o[t],e.select(this).remove()}),h.enter().append(\"g\").attr(\"class\",function(t){return\"layer \"+t}).each(function(t){var r=a[t]=e.select(this);\"bg\"===t?n.bgRect=r.append(\"rect\").style(\"pointer-events\",\"all\"):s(t)?o[t]=r.append(\"path\").style(\"fill\",\"none\"):\"backplot\"===t?r.append(\"g\").classed(\"choroplethlayer\",!0):\"frontplot\"===t?r.append(\"g\").classed(\"scatterlayer\",!0):l(t)?o[t]=r.append(\"path\").style(\"fill\",\"none\").style(\"stroke-miterlimit\",2):u(t)&&(o[t]=r.append(\"path\").style(\"stroke\",\"none\"))}),h.order(),h.each(function(t){var n=o[t],a=Yu.layerNameToAdjective[t];\"frame\"===t?n.datum(Yu.sphereSVG):l(t)||u(t)?n.datum(jc(i,i.objects[t])):s(t)&&n.datum(function(t,r){var n=r[t].dtick,i=Yu.scopeDefaults[r.scope],a=i.lonaxisRange,o=i.lataxisRange,s=\"lonaxis\"===t?[n]:[0,n];return e.geo.graticule().extent([[a[0],o[0]],[a[1],o[1]]]).step(s)}(t,r)).call(Oe.stroke,r[t].gridcolor).call(Sr.dashLine,\"\",r[t].gridwidth),l(t)?n.call(Oe.stroke,r[a+\"color\"]).call(Sr.dashLine,\"\",r[a+\"width\"]):u(t)&&n.call(Oe.fill,r[a+\"color\"])})},Uc.updateDims=function(t,e){var r=this.bounds,n=(e.framewidth||0)/2,i=r[0][0]-n,a=r[0][1]-n,o=r[1][0]-i+n,s=r[1][1]-a+n;Sr.setRect(this.clipRect,i,a,o,s),this.bgRect.call(Sr.setRect,i,a,o,s).call(Oe.fill,e.bgcolor),this.xaxis._offset=i,this.xaxis._length=o,this.yaxis._offset=a,this.yaxis._length=s},Uc.updateFx=function(t,r){var n=this,i=n.graphDiv,a=n.bgRect,o=t.dragmode;if(!n.isStatic){if(\"pan\"===o)a.node().onmousedown=null,a.call(Cc(n,r)),a.on(\"dblclick.zoom\",function(){var t=n.viewInitial,e={};for(var r in t)e[n.id+\".\"+r]=t[r];P.call(\"relayout\",i,e),i.emit(\"plotly_doubleclick\",null)});else if(\"select\"===o||\"lasso\"===o){var s;a.on(\".zoom\",null),\"select\"===o?s=function(t,e){(t.range={})[n.id]=[u([e.xmin,e.ymin]),u([e.xmax,e.ymax])]}:\"lasso\"===o&&(s=function(t,e,r){(t.lassoPoints={})[n.id]=r.filtered.map(u)});var l={element:n.bgRect.node(),gd:i,plotinfo:{xaxis:n.xaxis,yaxis:n.yaxis,fillRangeItems:s},xaxes:[n.xaxis],yaxes:[n.yaxis],subplot:n.id,clickFn:function(e){2===e&&t._zoomlayer.selectAll(\".select-outline\").remove()},prepFn:function(t,e,r){_c(t,e,r,l,o)}};Ua.init(l)}a.on(\"mousemove\",function(){var t=n.projection.invert(e.mouse(this));if(!t||isNaN(t[0])||isNaN(t[1]))return Ua.unhover(i,e.event);n.xaxis.p2c=function(){return t[0]},n.yaxis.p2c=function(){return t[1]},yo.hover(i,e.event,n.id)}),a.on(\"mouseout\",function(){Ua.unhover(i,e.event)}),a.on(\"click\",function(){yo.click(i,e.event)})}function u(t){return n.projection.invert([t[0]+n.xaxis._offset,t[1]+n.yaxis._offset])}},Uc.makeFramework=function(){var t=this,r=t.graphDiv._fullLayout,n=\"clip\"+r._uid+t.id;t.clipDef=r._clips.append(\"clipPath\").attr(\"id\",n),t.clipRect=t.clipDef.append(\"rect\"),t.framework=e.select(t.container).append(\"g\").attr(\"class\",\"geo \"+t.id).call(Sr.setClipUrl,n),t.project=function(e){var r=t.projection(e);return r?[r[0]-t.xaxis._offset,r[1]-t.yaxis._offset]:[null,null]},t.xaxis={_id:\"x\",c2p:function(e){return t.project(e)[0]}},t.yaxis={_id:\"y\",c2p:function(e){return t.project(e)[1]}},t.mockAxis={type:\"linear\",showexponent:\"all\",exponentformat:\"B\"},ri.setConvert(t.mockAxis,r)},Uc.saveViewInitial=function(t){var e=t.center||{},r=t.projection,n=r.rotation||{};t._isScoped?this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale}:t._isClipped?this.viewInitial={\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon,\"projection.rotation.lat\":n.lat}:this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon}},Uc.render=function(){var t,e=this.projection,r=e.getPath();function n(t){var r=e(t.lonlat);return r?\"translate(\"+r[0]+\",\"+r[1]+\")\":null}function i(t){return e.isLonLatOverEdges(t.lonlat)?\"none\":null}for(t in this.basePaths)this.basePaths[t].attr(\"d\",r);for(t in this.dataPaths)this.dataPaths[t].attr(\"d\",function(t){return r(t.geojson)});for(t in this.dataPoints)this.dataPoints[t].attr(\"display\",i).attr(\"transform\",n)};var qc={},Hc=m.extendFlat;qc.attributes=function(t,e){t=t||{},e=e||{};var r={valType:\"info_array\",editType:t.editType,items:[{valType:\"number\",min:0,max:1,editType:t.editType},{valType:\"number\",min:0,max:1,editType:t.editType}],dflt:[0,1]},n=(t.name&&t.name,t.trace,e.description&&e.description,{x:Hc({},r,{}),y:Hc({},r,{}),editType:t.editType});return t.noGridCell||(n.row={valType:\"integer\",min:0,dflt:0,editType:t.editType},n.column={valType:\"integer\",min:0,dflt:0,editType:t.editType}),n},qc.defaults=function(t,e,r,n){var i=n&&n.x||[0,1],a=n&&n.y||[0,1],o=e.grid;if(o){var s=r(\"domain.column\");void 0!==s&&(s<o.columns?i=o._domains.x[s]:delete t.domain.column);var l=r(\"domain.row\");void 0!==l&&(l<o.rows?a=o._domains.y[l]:delete t.domain.row)}r(\"domain.x\",i),r(\"domain.y\",a)};var Gc=qc.attributes,Wc=ye.overrideAll,Yc={range:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},showgrid:{valType:\"boolean\",dflt:!1},tick0:{valType:\"number\"},dtick:{valType:\"number\"},gridcolor:{valType:\"color\",dflt:C.lightLine},gridwidth:{valType:\"number\",min:0,dflt:1}},Xc=Wc({domain:Gc({name:\"geo\"},{}),resolution:{valType:\"enumerated\",values:[110,50],dflt:110,coerceNumber:!0},scope:{valType:\"enumerated\",values:Object.keys(Yu.scopeDefaults),dflt:\"world\"},projection:{type:{valType:\"enumerated\",values:Object.keys(Yu.projNames)},rotation:{lon:{valType:\"number\"},lat:{valType:\"number\"},roll:{valType:\"number\"}},parallels:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},scale:{valType:\"number\",min:0,dflt:1}},center:{lon:{valType:\"number\"},lat:{valType:\"number\"}},showcoastlines:{valType:\"boolean\"},coastlinecolor:{valType:\"color\",dflt:C.defaultLine},coastlinewidth:{valType:\"number\",min:0,dflt:1},showland:{valType:\"boolean\",dflt:!1},landcolor:{valType:\"color\",dflt:Yu.landColor},showocean:{valType:\"boolean\",dflt:!1},oceancolor:{valType:\"color\",dflt:Yu.waterColor},showlakes:{valType:\"boolean\",dflt:!1},lakecolor:{valType:\"color\",dflt:Yu.waterColor},showrivers:{valType:\"boolean\",dflt:!1},rivercolor:{valType:\"color\",dflt:Yu.waterColor},riverwidth:{valType:\"number\",min:0,dflt:1},showcountries:{valType:\"boolean\"},countrycolor:{valType:\"color\",dflt:C.defaultLine},countrywidth:{valType:\"number\",min:0,dflt:1},showsubunits:{valType:\"boolean\"},subunitcolor:{valType:\"color\",dflt:C.defaultLine},subunitwidth:{valType:\"number\",min:0,dflt:1},showframe:{valType:\"boolean\"},framecolor:{valType:\"color\",dflt:C.defaultLine},framewidth:{valType:\"number\",min:0,dflt:1},bgcolor:{valType:\"color\",dflt:C.background},lonaxis:Yc,lataxis:Yc},\"plot\",\"from-root\"),Zc=qc.defaults,Jc=function(t,e,r,n){var 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i=e.width/2,a=e.height/2,o=t.x,s=t.y,l=t.theta,u=Math.cos(l)*i,c=Math.sin(l)*i,h=(o>n.center?n.right-o:o-n.left)/(u+Math.abs(Math.sin(l)*a)),f=(s>n.middle?n.bottom-s:s-n.top)/(Math.abs(c)+Math.cos(l)*a);if(h<1||f<1)return 1/0;var p=ap.EDGECOST*(1/(h-1)+1/(f-1));p+=ap.ANGLECOST*l*l;for(var d=o-u,g=s-c,v=o+u,m=s+c,y=0;y<r.length;y++){var x=r[y],b=Math.cos(x.theta)*x.width/2,_=Math.sin(x.theta)*x.width/2,w=2*ne.segmentDistance(d,g,v,m,x.x-b,x.y-_,x.x+b,x.y+_)/(e.height+x.height),M=x.level===e.level,A=M?ap.SAMELEVELDISTANCE:1;if(w<=A)return 1/0;p+=ap.NEIGHBORCOST*(M?ap.SAMELEVELFACTOR:1)/(w-A)}return p}ip.plot=function(t,e,r){for(var n=0;n<r.length;n++)op(t,e,r[n])},ip.makeContourGroup=function(t,e,r){var n=t.plot.select(\".maplayer\").selectAll(\"g.contour.\"+r).data(e);return n.enter().append(\"g\").classed(\"contour\",!0).classed(r,!0),n.exit().remove(),n},ip.createLines=function(t,e,r){var 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i={\"data-index\":e,\"fill-rule\":\"evenodd\",d:Bg(t,n)},a=n.line.width?n.line.color:\"rgba(0,0,0,0)\",o=r.append(\"path\").attr(i).style(\"opacity\",n.opacity).call(Oe.stroke,a).call(Oe.fill,n.fillcolor).call(Sr.dashLine,n.line.dash,n.line.width),s=(n.xref+n.yref).replace(/paper/g,\"\");o.call(Sr.setClipUrl,s?\"clip\"+t._fullLayout._uid+s:null),t._context.edits.shapePosition&&function(t,e,r,n){var i,a,o,s,l,u,c,h,f,p,d,g,v,m,y,x,b,_,w,M,A,k,T,S,E,C,L,z,I,D,O=10,R=10,F={element:e.node(),gd:t,prepFn:function(e){S=ri.getFromId(t,r.xref),E=ri.getFromId(t,r.yref),C=Ig.getDataToPixel(t,S),L=Ig.getDataToPixel(t,E,!0),z=Ig.getPixelToData(t,S),I=Ig.getPixelToData(t,E,!0);var P=\"shapes[\"+n+\"]\";\"path\"===r.type?(k=r.path,T=P+\".path\"):(a=C(r.x0),o=L(r.y0),s=C(r.x1),l=L(r.y1),u=P+\".x0\",c=P+\".y0\",h=P+\".x1\",f=P+\".y1\");a<s?(g=a,x=P+\".x0\",M=\"x0\",v=s,b=P+\".x1\",A=\"x1\"):(g=s,x=P+\".x1\",M=\"x1\",v=a,b=P+\".x0\",A=\"x0\");o<l?(p=o,m=P+\".y0\",_=\"y0\",d=l,y=P+\".y1\",w=\"y1\"):(p=l,m=P+\".y1\",_=\"y1\",d=o,y=P+\".y0\",w=\"y0\");i={},N(e),F.moveFn=\"move\"===D?j:V},doneFn:function(){Ka(e),P.call(\"relayout\",t,i)}},B=F.element.getBoundingClientRect();function N(t){var r=B.right-B.left,n=B.bottom-B.top,i=t.clientX-B.left,a=t.clientY-B.top,o=r>O&&n>R&&!t.shiftKey?Ua.getCursor(i/r,1-a/n):\"move\";Ka(e,o),D=o.split(\"-\")[0]}function j(n,p){if(\"path\"===r.type){var d=function(t){return z(C(t)+n)};S&&\"date\"===S.type&&(d=Ig.encodeDate(d));var g=function(t){return I(L(t)+p)};E&&\"date\"===E.type&&(g=Ig.encodeDate(g)),r.path=Ng(k,d,g),i[T]=r.path}else i[u]=r.x0=z(a+n),i[c]=r.y0=I(o+p),i[h]=r.x1=z(s+n),i[f]=r.y1=I(l+p);e.attr(\"d\",Bg(t,r))}function V(n,a){if(\"path\"===r.type){var o=function(t){return z(C(t)+n)};S&&\"date\"===S.type&&(o=Ig.encodeDate(o));var s=function(t){return I(L(t)+a)};E&&\"date\"===E.type&&(s=Ig.encodeDate(s)),r.path=Ng(k,o,s),i[T]=r.path}else{var l=~D.indexOf(\"n\")?p+a:p,u=~D.indexOf(\"s\")?d+a:d,c=~D.indexOf(\"w\")?g+n:g,h=~D.indexOf(\"e\")?v+n:v;u-l>R&&(i[m]=r[_]=I(l),i[y]=r[w]=I(u)),h-c>O&&(i[x]=r[M]=z(c),i[b]=r[A]=z(h))}e.attr(\"d\",Bg(t,r))}Ua.init(F),e.node().onmousemove=N}(t,o,n,e)}}function Bg(t,e){var r,n,i,a,o=e.type,s=ri.getFromId(t,e.xref),l=ri.getFromId(t,e.yref),u=t._fullLayout._size;if(s?(r=Ig.shapePositionToRange(s),n=function(t){return s._offset+s.r2p(r(t,!0))}):n=function(t){return u.l+u.w*t},l?(i=Ig.shapePositionToRange(l),a=function(t){return l._offset+l.r2p(i(t,!0))}):a=function(t){return u.t+u.h*(1-t)},\"path\"===o)return s&&\"date\"===s.type&&(n=Ig.decodeDate(n)),l&&\"date\"===l.type&&(a=Ig.decodeDate(a)),function(t,e,r){return t.replace(Pg.segmentRE,function(t){var n=0,i=t.charAt(0),a=Pg.paramIsX[i],o=Pg.paramIsY[i],s=Pg.numParams[i],l=t.substr(1).replace(Pg.paramRE,function(t){return a[n]?t=e(t):o[n]&&(t=r(t)),++n>s&&(t=\"X\"),t});return n>s&&(l=l.replace(/[\\s,]*X.*/,\"\"),ne.log(\"Ignoring extra params in segment \"+t)),i+l})}(e.path,n,a);var c=n(e.x0),h=n(e.x1),f=a(e.y0),p=a(e.y1);if(\"line\"===o)return\"M\"+c+\",\"+f+\"L\"+h+\",\"+p;if(\"rect\"===o)return\"M\"+c+\",\"+f+\"H\"+h+\"V\"+p+\"H\"+c+\"Z\";var d=(c+h)/2,g=(f+p)/2,v=Math.abs(d-c),m=Math.abs(g-f),y=\"A\"+v+\",\"+m,x=d+v+\",\"+g;return\"M\"+x+y+\" 0 1,1 \"+(d+\",\"+(g-m))+y+\" 0 0,1 \"+x+\"Z\"}function Ng(t,e,r){return t.replace(Pg.segmentRE,function(t){var n=0,i=t.charAt(0),a=Pg.paramIsX[i],o=Pg.paramIsY[i],s=Pg.numParams[i];return i+t.substr(1).replace(Pg.paramRE,function(t){return n>=s?t:(a[n]?t=e(t):o[n]&&(t=r(t)),n++,t)})})}var 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i,a,o=r[n],s=o.line.width/2;\"paper\"!==o.xref&&(a=Dg(i=ri.getFromId(t,o.xref),o.x0,o.x1,o.path,Pg.paramIsX))&&ri.expand(i,a,{ppad:s}),\"paper\"!==o.yref&&(a=Dg(i=ri.getFromId(t,o.yref),o.y0,o.y1,o.path,Pg.paramIsY))&&ri.expand(i,a,{ppad:s})}},draw:Rg.draw,drawOne:Rg.drawOne},Vg={name:\"sliders\",containerClassName:\"slider-container\",groupClassName:\"slider-group\",inputAreaClass:\"slider-input-area\",railRectClass:\"slider-rail-rect\",railTouchRectClass:\"slider-rail-touch-rect\",gripRectClass:\"slider-grip-rect\",tickRectClass:\"slider-tick-rect\",inputProxyClass:\"slider-input-proxy\",labelsClass:\"slider-labels\",labelGroupClass:\"slider-label-group\",labelClass:\"slider-label\",currentValueClass:\"slider-current-value\",railHeight:5,menuIndexAttrName:\"slider-active-index\",autoMarginIdRoot:\"slider-\",minWidth:30,minHeight:30,textPadX:40,arrowOffsetX:4,railRadius:2,railWidth:5,railBorder:4,railBorderWidth:1,railBorderColor:\"#bec8d9\",railBgColor:\"#f8fafc\",railInset:8,stepInset:10,gripRadius:10,gripWidth:20,gripHeight:20,gripBorder:20,gripBorderWidth:1,gripBorderColor:\"#bec8d9\",gripBgColor:\"#f6f8fa\",gripBgActiveColor:\"#dbdde0\",labelPadding:8,labelOffset:0,tickWidth:1,tickColor:\"#333\",tickOffset:25,tickLength:7,minorTickOffset:25,minorTickColor:\"#333\",minorTickLength:4,currentValuePadding:8,currentValueInset:0},Ug={t:{valType:\"number\",dflt:0,editType:\"arraydraw\"},r:{valType:\"number\",dflt:0,editType:\"arraydraw\"},b:{valType:\"number\",dflt:0,editType:\"arraydraw\"},l:{valType:\"number\",dflt:0,editType:\"arraydraw\"},editType:\"arraydraw\"},qg=m.extendDeepAll,Hg=(0,ye.overrideAll)({_isLinkedToArray:\"slider\",visible:{valType:\"boolean\",dflt:!0},active:{valType:\"number\",min:0,dflt:0},steps:{_isLinkedToArray:\"step\",method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\"},value:{valType:\"string\"},execute:{valType:\"boolean\",dflt:!0}},lenmode:{valType:\"enumerated\",values:[\"fraction\",\"pixels\"],dflt:\"fraction\"},len:{valType:\"number\",min:0,dflt:1},x:{valType:\"number\",min:-2,max:3,dflt:0},pad:qg({},Ug,{},{t:{dflt:20}}),xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"left\"},y:{valType:\"number\",min:-2,max:3,dflt:0},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},transition:{duration:{valType:\"number\",min:0,dflt:150},easing:{valType:\"enumerated\",values:we.transition.easing.values,dflt:\"cubic-in-out\"}},currentvalue:{visible:{valType:\"boolean\",dflt:!0},xanchor:{valType:\"enumerated\",values:[\"left\",\"center\",\"right\"],dflt:\"left\"},offset:{valType:\"number\",dflt:10},prefix:{valType:\"string\"},suffix:{valType:\"string\"},font:T({})},font:T({}),activebgcolor:{valType:\"color\",dflt:Vg.gripBgActiveColor},bgcolor:{valType:\"color\",dflt:Vg.railBgColor},bordercolor:{valType:\"color\",dflt:Vg.railBorderColor},borderwidth:{valType:\"number\",min:0,dflt:Vg.railBorderWidth},ticklen:{valType:\"number\",min:0,dflt:Vg.tickLength},tickcolor:{valType:\"color\",dflt:Vg.tickColor},tickwidth:{valType:\"number\",min:0,dflt:1},minorticklen:{valType:\"number\",min:0,dflt:Vg.minorTickLength}},\"arraydraw\",\"from-root\"),Gg=Vg.name,Wg=Hg.steps;function 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Xg=Qe.LINE_SPACING,Zg=Qe.FROM_TL,Jg=Qe.FROM_BR;function Kg(t){return t._index}function Qg(t,r){var n=Sr.tester.selectAll(\"g.\"+Vg.labelGroupClass).data(r.steps);n.enter().append(\"g\").classed(Vg.labelGroupClass,!0);var i=0,a=0;n.each(function(t){var n=ev(e.select(this),{step:t},r).node();if(n){var o=Sr.bBox(n);a=Math.max(a,o.height),i=Math.max(i,o.width)}}),n.remove();var o=r._dims={};o.inputAreaWidth=Math.max(Vg.railWidth,Vg.gripHeight);var s=t._fullLayout._size;o.lx=s.l+s.w*r.x,o.ly=s.t+s.h*(1-r.y),\"fraction\"===r.lenmode?o.outerLength=Math.round(s.w*r.len):o.outerLength=r.len,o.inputAreaStart=0,o.inputAreaLength=Math.round(o.outerLength-r.pad.l-r.pad.r);var l=(o.inputAreaLength-2*Vg.stepInset)/(r.steps.length-1),u=i+Vg.labelPadding;if(o.labelStride=Math.max(1,Math.ceil(u/l)),o.labelHeight=a,o.currentValueMaxWidth=0,o.currentValueHeight=0,o.currentValueTotalHeight=0,o.currentValueMaxLines=1,r.currentvalue.visible){var c=Sr.tester.append(\"g\");n.each(function(t){var e=$g(c,r,t.label),n=e.node()&&Sr.bBox(e.node())||{width:0,height:0},i=er.lineCount(e);o.currentValueMaxWidth=Math.max(o.currentValueMaxWidth,Math.ceil(n.width)),o.currentValueHeight=Math.max(o.currentValueHeight,Math.ceil(n.height)),o.currentValueMaxLines=Math.max(o.currentValueMaxLines,i)}),o.currentValueTotalHeight=o.currentValueHeight+r.currentvalue.offset,c.remove()}o.height=o.currentValueTotalHeight+Vg.tickOffset+r.ticklen+Vg.labelOffset+o.labelHeight+r.pad.t+r.pad.b;var h=\"left\";Vd.isRightAnchor(r)&&(o.lx-=o.outerLength,h=\"right\"),Vd.isCenterAnchor(r)&&(o.lx-=o.outerLength/2,h=\"center\");var f=\"top\";Vd.isBottomAnchor(r)&&(o.ly-=o.height,f=\"bottom\"),Vd.isMiddleAnchor(r)&&(o.ly-=o.height/2,f=\"middle\"),o.outerLength=Math.ceil(o.outerLength),o.height=Math.ceil(o.height),o.lx=Math.round(o.lx),o.ly=Math.round(o.ly),_n.autoMargin(t,Vg.autoMarginIdRoot+r._index,{x:r.x,y:r.y,l:o.outerLength*Zg[h],r:o.outerLength*Jg[h],b:o.height*Jg[f],t:o.height*Zg[f]})}function $g(t,e,r){if(e.currentvalue.visible){var n,i,a=t.selectAll(\"text\").data([0]),o=e._dims;switch(e.currentvalue.xanchor){case\"right\":n=o.inputAreaLength-Vg.currentValueInset-o.currentValueMaxWidth,i=\"left\";break;case\"center\":n=.5*o.inputAreaLength,i=\"middle\";break;default:n=Vg.currentValueInset,i=\"left\"}a.enter().append(\"text\").classed(Vg.labelClass,!0).classed(\"user-select-none\",!0).attr({\"text-anchor\":i,\"data-notex\":1});var s=e.currentvalue.prefix?e.currentvalue.prefix:\"\";if(\"string\"==typeof r)s+=r;else s+=e.steps[e.active].label;e.currentvalue.suffix&&(s+=e.currentvalue.suffix),a.call(Sr.font,e.currentvalue.font).text(s).call(er.convertToTspans,e._gd);var l=er.lineCount(a),u=(o.currentValueMaxLines+1-l)*e.currentvalue.font.size*Xg;return er.positionText(a,n,u),a}}function tv(t,e,r){var n=t.selectAll(\"rect.\"+Vg.gripRectClass).data([0]);n.enter().append(\"rect\").classed(Vg.gripRectClass,!0).call(av,e,t,r).style(\"pointer-events\",\"all\"),n.attr({width:Vg.gripWidth,height:Vg.gripHeight,rx:Vg.gripRadius,ry:Vg.gripRadius}).call(Oe.stroke,r.bordercolor).call(Oe.fill,r.bgcolor).style(\"stroke-width\",r.borderwidth+\"px\")}function ev(t,e,r){var n=t.selectAll(\"text\").data([0]);return n.enter().append(\"text\").classed(Vg.labelClass,!0).classed(\"user-select-none\",!0).attr({\"text-anchor\":\"middle\",\"data-notex\":1}),n.call(Sr.font,r.font).text(e.step.label).call(er.convertToTspans,r._gd),n}function rv(t,r){var n=t.selectAll(\"g.\"+Vg.labelsClass).data([0]),i=r._dims;n.enter().append(\"g\").classed(Vg.labelsClass,!0);var a=n.selectAll(\"g.\"+Vg.labelGroupClass).data(i.labelSteps);a.enter().append(\"g\").classed(Vg.labelGroupClass,!0),a.exit().remove(),a.each(function(t){var n=e.select(this);n.call(ev,t,r),Sr.setTranslate(n,lv(r,t.fraction),Vg.tickOffset+r.ticklen+r.font.size*Xg+Vg.labelOffset+i.currentValueTotalHeight)})}function nv(t,e,r,n,i){var a=Math.round(n*(r.steps.length-1));a!==r.active&&iv(t,e,r,a,!0,i)}function iv(t,e,r,n,i,a){var o=r.active;r._input.active=r.active=n;var s=r.steps[r.active];e.call(sv,r,r.active/(r.steps.length-1),a),e.call($g,r),t.emit(\"plotly_sliderchange\",{slider:r,step:r.steps[r.active],interaction:i,previousActive:o}),s&&s.method&&i&&(e._nextMethod?(e._nextMethod.step=s,e._nextMethod.doCallback=i,e._nextMethod.doTransition=a):(e._nextMethod={step:s,doCallback:i,doTransition:a},e._nextMethodRaf=window.requestAnimationFrame(function(){var r=e._nextMethod.step;r.method&&(r.execute&&_n.executeAPICommand(t,r.method,r.args),e._nextMethod=null,e._nextMethodRaf=null)})))}function av(t,r,n){var i=n.node(),a=e.select(r);function o(){return n.data()[0]}t.on(\"mousedown\",function(){var t=o();r.emit(\"plotly_sliderstart\",{slider:t});var s=n.select(\".\"+Vg.gripRectClass);e.event.stopPropagation(),e.event.preventDefault(),s.call(Oe.fill,t.activebgcolor);var l=uv(t,e.mouse(i)[0]);nv(r,n,t,l,!0),t._dragging=!0,a.on(\"mousemove\",function(){var t=o(),a=uv(t,e.mouse(i)[0]);nv(r,n,t,a,!1)}),a.on(\"mouseup\",function(){var t=o();t._dragging=!1,s.call(Oe.fill,t.bgcolor),a.on(\"mouseup\",null),a.on(\"mousemove\",null),r.emit(\"plotly_sliderend\",{slider:t,step:t.steps[t.active]})})})}function ov(t,r){var n=t.selectAll(\"rect.\"+Vg.tickRectClass).data(r.steps),i=r._dims;n.enter().append(\"rect\").classed(Vg.tickRectClass,!0),n.exit().remove(),n.attr({width:r.tickwidth+\"px\",\"shape-rendering\":\"crispEdges\"}),n.each(function(t,n){var a=n%i.labelStride==0,o=e.select(this);o.attr({height:a?r.ticklen:r.minorticklen}).call(Oe.fill,r.tickcolor),Sr.setTranslate(o,lv(r,n/(r.steps.length-1))-.5*r.tickwidth,(a?Vg.tickOffset:Vg.minorTickOffset)+i.currentValueTotalHeight)})}function sv(t,e,r,n){var i=t.select(\"rect.\"+Vg.gripRectClass),a=lv(e,r);if(!e._invokingCommand){var o=i;n&&e.transition.duration>0&&(o=o.transition().duration(e.transition.duration).ease(e.transition.easing)),o.attr(\"transform\",\"translate(\"+(a-.5*Vg.gripWidth)+\",\"+e._dims.currentValueTotalHeight+\")\")}}function lv(t,e){var r=t._dims;return r.inputAreaStart+Vg.stepInset+(r.inputAreaLength-2*Vg.stepInset)*Math.min(1,Math.max(0,e))}function uv(t,e){var r=t._dims;return Math.min(1,Math.max(0,(e-Vg.stepInset-r.inputAreaStart)/(r.inputAreaLength-2*Vg.stepInset-2*r.inputAreaStart)))}function cv(t,e,r){var n=t.selectAll(\"rect.\"+Vg.railTouchRectClass).data([0]),i=r._dims;n.enter().append(\"rect\").classed(Vg.railTouchRectClass,!0).call(av,e,t,r).style(\"pointer-events\",\"all\"),n.attr({width:i.inputAreaLength,height:Math.max(i.inputAreaWidth,Vg.tickOffset+r.ticklen+i.labelHeight)}).call(Oe.fill,r.bgcolor).attr(\"opacity\",0),Sr.setTranslate(n,0,i.currentValueTotalHeight)}function hv(t,e){var r=t.selectAll(\"rect.\"+Vg.railRectClass).data([0]),n=e._dims;r.enter().append(\"rect\").classed(Vg.railRectClass,!0);var i=n.inputAreaLength-2*Vg.railInset;r.attr({width:i,height:Vg.railWidth,rx:Vg.railRadius,ry:Vg.railRadius,\"shape-rendering\":\"crispEdges\"}).call(Oe.stroke,e.bordercolor).call(Oe.fill,e.bgcolor).style(\"stroke-width\",e.borderwidth+\"px\"),Sr.setTranslate(r,Vg.railInset,.5*(n.inputAreaWidth-Vg.railWidth)+n.currentValueTotalHeight)}var fv={moduleType:\"component\",name:Vg.name,layoutAttributes:Hg,supplyLayoutDefaults:function(t,e){ld(t,e,{name:Gg,handleItemDefaults:Yg})},draw:function(t){var r=t._fullLayout,n=function(t,e){for(var r=t[Vg.name],n=[],i=0;i<r.length;i++){var a=r[i];a.visible&&a.steps.length&&(a._gd=e,n.push(a))}return n}(r,t),i=r._infolayer.selectAll(\"g.\"+Vg.containerClassName).data(n.length>0?[0]:[]);if(i.enter().append(\"g\").classed(Vg.containerClassName,!0).style(\"cursor\",\"ew-resize\"),i.exit().remove(),i.exit().size()&&function(t){for(var e=t._fullLayout._pushmargin||{},r=Object.keys(e),n=0;n<r.length;n++){var i=r[n];-1!==i.indexOf(Vg.autoMarginIdRoot)&&_n.autoMargin(t,i)}}(t),0!==n.length){var a=i.selectAll(\"g.\"+Vg.groupClassName).data(n,Kg);a.enter().append(\"g\").classed(Vg.groupClassName,!0),a.exit().each(function(r){e.select(this).remove(),r._commandObserver.remove(),delete r._commandObserver,_n.autoMargin(t,Vg.autoMarginIdRoot+r._index)});for(var o=0;o<n.length;o++){var s=n[o];Qg(t,s)}a.each(function(r){if(!(r.steps.length<2)){var n=e.select(this);!function(t){var e=t._dims;e.labelSteps=[];for(var r=t.steps.length,n=0;n<r;n+=e.labelStride)e.labelSteps.push({fraction:n/(r-1),step:t.steps[n]})}(r),_n.manageCommandObserver(t,r,r.steps,function(e){var r=n.data()[0];r.active!==e.index&&(r._dragging||iv(t,n,r,e.index,!1,!0))}),function(t,e,r){r.active>=r.steps.length&&(r.active=0),e.call($g,r).call(hv,r).call(rv,r).call(ov,r).call(cv,t,r).call(tv,t,r);var n=r._dims;Sr.setTranslate(e,n.lx+r.pad.l,n.ly+r.pad.t),e.call(sv,r,r.active/(r.steps.length-1),!1),e.call($g,r)}(t,e.select(this),r)}})}}},pv=m.extendFlat,dv=(0,ye.overrideAll)({_isLinkedToArray:\"updatemenu\",_arrayAttrRegexps:[/^updatemenus\\[(0|[1-9][0-9]+)\\]\\.buttons/],visible:{valType:\"boolean\"},type:{valType:\"enumerated\",values:[\"dropdown\",\"buttons\"],dflt:\"dropdown\"},direction:{valType:\"enumerated\",values:[\"left\",\"right\",\"up\",\"down\"],dflt:\"down\"},active:{valType:\"integer\",min:-1,dflt:0},showactive:{valType:\"boolean\",dflt:!0},buttons:{_isLinkedToArray:\"button\",method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\",dflt:\"\"},execute:{valType:\"boolean\",dflt:!0}},x:{valType:\"number\",min:-2,max:3,dflt:-.05},xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"right\"},y:{valType:\"number\",min:-2,max:3,dflt:1},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},pad:pv({},Ug,{}),font:T({}),bgcolor:{valType:\"color\"},bordercolor:{valType:\"color\",dflt:C.borderLine},borderwidth:{valType:\"number\",min:0,dflt:1,editType:\"arraydraw\"}},\"arraydraw\",\"from-root\"),gv={name:\"updatemenus\",containerClassName:\"updatemenu-container\",headerGroupClassName:\"updatemenu-header-group\",headerClassName:\"updatemenu-header\",headerArrowClassName:\"updatemenu-header-arrow\",dropdownButtonGroupClassName:\"updatemenu-dropdown-button-group\",dropdownButtonClassName:\"updatemenu-dropdown-button\",buttonClassName:\"updatemenu-button\",itemRectClassName:\"updatemenu-item-rect\",itemTextClassName:\"updatemenu-item-text\",menuIndexAttrName:\"updatemenu-active-index\",autoMarginIdRoot:\"updatemenu-\",blankHeaderOpts:{label:\" 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bv(t,e,r){this.gd=t,this.container=e,this.id=r,this.position=null,this.translateX=null,this.translateY=null,this.hbar=null,this.vbar=null,this.bg=this.container.selectAll(\"rect.scrollbox-bg\").data([0]),this.bg.exit().on(\".drag\",null).on(\"wheel\",null).remove(),this.bg.enter().append(\"rect\").classed(\"scrollbox-bg\",!0).style(\"pointer-events\",\"all\").attr({opacity:0,x:0,y:0,width:0,height:0})}bv.barWidth=2,bv.barLength=20,bv.barRadius=2,bv.barPad=1,bv.barColor=\"#808BA4\",bv.prototype.enable=function(t,r,n){var i=this.gd._fullLayout,a=i.width,o=i.height;this.position=t;var s,l,u,c,h=this.position.l,f=this.position.w,p=this.position.t,d=this.position.h,g=this.position.direction,v=\"down\"===g,m=\"left\"===g,y=\"up\"===g,x=f,b=d;v||m||\"right\"===g||y||(this.position.direction=\"down\",v=!0),v||y?(l=(s=h)+x,v?(u=p,b=(c=Math.min(u+b,o))-u):b=(c=p+b)-(u=Math.max(c-b,0))):(c=(u=p)+b,m?x=(l=h+x)-(s=Math.max(l-x,0)):(s=h,x=(l=Math.min(s+x,a))-s)),this._box={l:s,t:u,w:x,h:b};var _=f>x,w=bv.barLength+2*bv.barPad,M=bv.barWidth+2*bv.barPad,A=h,k=p+d;k+M>o&&(k=o-M);var T=this.container.selectAll(\"rect.scrollbar-horizontal\").data(_?[0]:[]);T.exit().on(\".drag\",null).remove(),T.enter().append(\"rect\").classed(\"scrollbar-horizontal\",!0).call(Oe.fill,bv.barColor),_?(this.hbar=T.attr({rx:bv.barRadius,ry:bv.barRadius,x:A,y:k,width:w,height:M}),this._hbarXMin=A+w/2,this._hbarTranslateMax=x-w):(delete this.hbar,delete this._hbarXMin,delete this._hbarTranslateMax);var S=d>b,E=bv.barWidth+2*bv.barPad,C=bv.barLength+2*bv.barPad,L=h+f,z=p;L+E>a&&(L=a-E);var P=this.container.selectAll(\"rect.scrollbar-vertical\").data(S?[0]:[]);P.exit().on(\".drag\",null).remove(),P.enter().append(\"rect\").classed(\"scrollbar-vertical\",!0).call(Oe.fill,bv.barColor),S?(this.vbar=P.attr({rx:bv.barRadius,ry:bv.barRadius,x:L,y:z,width:E,height:C}),this._vbarYMin=z+C/2,this._vbarTranslateMax=b-C):(delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax);var I=this.id,D=s-.5,O=S?l+E+.5:l+.5,R=u-.5,F=_?c+M+.5:c+.5,B=i._topdefs.selectAll(\"#\"+I).data(_||S?[0]:[]);if(B.exit().remove(),B.enter().append(\"clipPath\").attr(\"id\",I).append(\"rect\"),_||S?(this._clipRect=B.select(\"rect\").attr({x:Math.floor(D),y:Math.floor(R),width:Math.ceil(O)-Math.floor(D),height:Math.ceil(F)-Math.floor(R)}),this.container.call(Sr.setClipUrl,I),this.bg.attr({x:h,y:p,width:f,height:d})):(this.bg.attr({width:0,height:0}),this.container.on(\"wheel\",null).on(\".drag\",null).call(Sr.setClipUrl,null),delete this._clipRect),_||S){var N=e.behavior.drag().on(\"dragstart\",function(){e.event.sourceEvent.preventDefault()}).on(\"drag\",this._onBoxDrag.bind(this));this.container.on(\"wheel\",null).on(\"wheel\",this._onBoxWheel.bind(this)).on(\".drag\",null).call(N);var j=e.behavior.drag().on(\"dragstart\",function(){e.event.sourceEvent.preventDefault(),e.event.sourceEvent.stopPropagation()}).on(\"drag\",this._onBarDrag.bind(this));_&&this.hbar.on(\".drag\",null).call(j),S&&this.vbar.on(\".drag\",null).call(j)}this.setTranslate(r,n)},bv.prototype.disable=function(){(this.hbar||this.vbar)&&(this.bg.attr({width:0,height:0}),this.container.on(\"wheel\",null).on(\".drag\",null).call(Sr.setClipUrl,null),delete this._clipRect),this.hbar&&(this.hbar.on(\".drag\",null),this.hbar.remove(),delete this.hbar,delete this._hbarXMin,delete this._hbarTranslateMax),this.vbar&&(this.vbar.on(\".drag\",null),this.vbar.remove(),delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax)},bv.prototype._onBoxDrag=function(){var t=this.translateX,r=this.translateY;this.hbar&&(t-=e.event.dx),this.vbar&&(r-=e.event.dy),this.setTranslate(t,r)},bv.prototype._onBoxWheel=function(){var t=this.translateX,r=this.translateY;this.hbar&&(t+=e.event.deltaY),this.vbar&&(r+=e.event.deltaY),this.setTranslate(t,r)},bv.prototype._onBarDrag=function(){var t=this.translateX,r=this.translateY;if(this.hbar){var n=t+this._hbarXMin,i=n+this._hbarTranslateMax;t=(ne.constrain(e.event.x,n,i)-n)/(i-n)*(this.position.w-this._box.w)}if(this.vbar){var a=r+this._vbarYMin,o=a+this._vbarTranslateMax;r=(ne.constrain(e.event.y,a,o)-a)/(o-a)*(this.position.h-this._box.h)}this.setTranslate(t,r)},bv.prototype.setTranslate=function(t,e){var r=this.position.w-this._box.w,n=this.position.h-this._box.h;if(t=ne.constrain(t||0,0,r),e=ne.constrain(e||0,0,n),this.translateX=t,this.translateY=e,this.container.call(Sr.setTranslate,this._box.l-this.position.l-t,this._box.t-this.position.t-e),this._clipRect&&this._clipRect.attr({x:Math.floor(this.position.l+t-.5),y:Math.floor(this.position.t+e-.5)}),this.hbar){var i=t/r;this.hbar.call(Sr.setTranslate,t+i*this._hbarTranslateMax,e)}if(this.vbar){var a=e/n;this.vbar.call(Sr.setTranslate,t,e+a*this._vbarTranslateMax)}};var _v=Qe.LINE_SPACING;function wv(t){return t._index}function Mv(t,e){return+t.attr(gv.menuIndexAttrName)===e._index}function Av(t,e,r,n,i,a,o,s){e._input.active=e.active=o,\"buttons\"===e.type?Tv(t,n,null,null,e):\"dropdown\"===e.type&&(i.attr(gv.menuIndexAttrName,\"-1\"),kv(t,n,i,a,e),s||Tv(t,n,i,a,e))}function kv(t,e,r,n,i){var a=e.selectAll(\"g.\"+gv.headerClassName).data([0]),o=i._dims;a.enter().append(\"g\").classed(gv.headerClassName,!0).style(\"pointer-events\",\"all\");var s=i.active,l=i.buttons[s]||gv.blankHeaderOpts,u={y:i.pad.t,yPad:0,x:i.pad.l,xPad:0,index:0},c={width:o.headerWidth,height:o.headerHeight};a.call(Sv,i,l,t).call(Dv,i,u,c);var h=e.selectAll(\"text.\"+gv.headerArrowClassName).data([0]);h.enter().append(\"text\").classed(gv.headerArrowClassName,!0).classed(\"user-select-none\",!0).attr(\"text-anchor\",\"end\").call(Sr.font,i.font).text(gv.arrowSymbol[i.direction]),h.attr({x:o.headerWidth-gv.arrowOffsetX+i.pad.l,y:o.headerHeight/2+gv.textOffsetY+i.pad.t}),a.on(\"click\",function(){r.call(Ov),r.attr(gv.menuIndexAttrName,Mv(r,i)?-1:String(i._index)),Tv(t,e,r,n,i)}),a.on(\"mouseover\",function(){a.call(zv)}),a.on(\"mouseout\",function(){a.call(Pv,i)}),Sr.setTranslate(e,o.lx,o.ly)}function Tv(t,r,n,i,a){n||(n=r).attr(\"pointer-events\",\"all\");var o=function(t){return-1==+t.attr(gv.menuIndexAttrName)}(n)&&\"buttons\"!==a.type?[]:a.buttons,s=\"dropdown\"===a.type?gv.dropdownButtonClassName:gv.buttonClassName,l=n.selectAll(\"g.\"+s).data(o),u=l.enter().append(\"g\").classed(s,!0),c=l.exit();\"dropdown\"===a.type?(u.attr(\"opacity\",\"0\").transition().attr(\"opacity\",\"1\"),c.transition().attr(\"opacity\",\"0\").remove()):c.remove();var h=0,f=0,p=a._dims,d=-1!==[\"up\",\"down\"].indexOf(a.direction);\"dropdown\"===a.type&&(d?f=p.headerHeight+gv.gapButtonHeader:h=p.headerWidth+gv.gapButtonHeader),\"dropdown\"===a.type&&\"up\"===a.direction&&(f=-gv.gapButtonHeader+gv.gapButton-p.openHeight),\"dropdown\"===a.type&&\"left\"===a.direction&&(h=-gv.gapButtonHeader+gv.gapButton-p.openWidth);var g={x:p.lx+h+a.pad.l,y:p.ly+f+a.pad.t,yPad:gv.gapButton,xPad:gv.gapButton,index:0},v={l:g.x+a.borderwidth,t:g.y+a.borderwidth};l.each(function(o,s){var u=e.select(this);u.call(Sv,a,o,t).call(Dv,a,g),u.on(\"click\",function(){e.event.defaultPrevented||(Av(t,a,0,r,n,i,s),o.execute&&_n.executeAPICommand(t,o.method,o.args),t.emit(\"plotly_buttonclicked\",{menu:a,button:o,active:a.active}))}),u.on(\"mouseover\",function(){u.call(zv)}),u.on(\"mouseout\",function(){u.call(Pv,a),l.call(Lv,a)})}),l.call(Lv,a),d?(v.w=Math.max(p.openWidth,p.headerWidth),v.h=g.y-v.t):(v.w=g.x-v.l,v.h=Math.max(p.openHeight,p.headerHeight)),v.direction=a.direction,i&&(l.size()?function(t,e,r,n,i,a){var o,s,l,u=i.direction,c=\"up\"===u||\"down\"===u,h=i._dims,f=i.active;if(c)for(s=0,l=0;l<f;l++)s+=h.heights[l]+gv.gapButton;else for(o=0,l=0;l<f;l++)o+=h.widths[l]+gv.gapButton;n.enable(a,o,s),n.hbar&&n.hbar.attr(\"opacity\",\"0\").transition().attr(\"opacity\",\"1\");n.vbar&&n.vbar.attr(\"opacity\",\"0\").transition().attr(\"opacity\",\"1\")}(0,0,0,i,a,v):function(t){var e=!!t.hbar,r=!!t.vbar;e&&t.hbar.transition().attr(\"opacity\",\"0\").each(\"end\",function(){e=!1,r||t.disable()});r&&t.vbar.transition().attr(\"opacity\",\"0\").each(\"end\",function(){r=!1,e||t.disable()})}(i))}function Sv(t,e,r,n){t.call(Ev,e).call(Cv,e,r,n)}function Ev(t,e){var r=t.selectAll(\"rect\").data([0]);r.enter().append(\"rect\").classed(gv.itemRectClassName,!0).attr({rx:gv.rx,ry:gv.ry,\"shape-rendering\":\"crispEdges\"}),r.call(Oe.stroke,e.bordercolor).call(Oe.fill,e.bgcolor).style(\"stroke-width\",e.borderwidth+\"px\")}function Cv(t,e,r,n){var i=t.selectAll(\"text\").data([0]);i.enter().append(\"text\").classed(gv.itemTextClassName,!0).classed(\"user-select-none\",!0).attr({\"text-anchor\":\"start\",\"data-notex\":1}),i.call(Sr.font,e.font).text(r.label).call(er.convertToTspans,n)}function Lv(t,r){var n=r.active;t.each(function(t,i){var a=e.select(this);i===n&&r.showactive&&a.select(\"rect.\"+gv.itemRectClassName).call(Oe.fill,gv.activeColor)})}function zv(t){t.select(\"rect.\"+gv.itemRectClassName).call(Oe.fill,gv.hoverColor)}function Pv(t,e){t.select(\"rect.\"+gv.itemRectClassName).call(Oe.fill,e.bgcolor)}function Iv(t,r){var n=r._dims={width1:0,height1:0,heights:[],widths:[],totalWidth:0,totalHeight:0,openWidth:0,openHeight:0,lx:0,ly:0},i=Sr.tester.selectAll(\"g.\"+gv.dropdownButtonClassName).data(r.buttons);i.enter().append(\"g\").classed(gv.dropdownButtonClassName,!0);var a=-1!==[\"up\",\"down\"].indexOf(r.direction);i.each(function(i,o){var s=e.select(this);s.call(Sv,r,i,t);var l=s.select(\".\"+gv.itemTextClassName),u=l.node()&&Sr.bBox(l.node()).width,c=Math.max(u+gv.textPadX,gv.minWidth),h=r.font.size*_v,f=er.lineCount(l),p=Math.max(h*f,gv.minHeight)+gv.textOffsetY;p=Math.ceil(p),c=Math.ceil(c),n.widths[o]=c,n.heights[o]=p,n.height1=Math.max(n.height1,p),n.width1=Math.max(n.width1,c),a?(n.totalWidth=Math.max(n.totalWidth,c),n.openWidth=n.totalWidth,n.totalHeight+=p+gv.gapButton,n.openHeight+=p+gv.gapButton):(n.totalWidth+=c+gv.gapButton,n.openWidth+=c+gv.gapButton,n.totalHeight=Math.max(n.totalHeight,p),n.openHeight=n.totalHeight)}),a?n.totalHeight-=gv.gapButton:n.totalWidth-=gv.gapButton,n.headerWidth=n.width1+gv.arrowPadX,n.headerHeight=n.height1,\"dropdown\"===r.type&&(a?(n.width1+=gv.arrowPadX,n.totalHeight=n.height1):n.totalWidth=n.width1,n.totalWidth+=gv.arrowPadX),i.remove();var o=n.totalWidth+r.pad.l+r.pad.r,s=n.totalHeight+r.pad.t+r.pad.b,l=t._fullLayout._size;n.lx=l.l+l.w*r.x,n.ly=l.t+l.h*(1-r.y);var u=\"left\";Vd.isRightAnchor(r)&&(n.lx-=o,u=\"right\"),Vd.isCenterAnchor(r)&&(n.lx-=o/2,u=\"center\");var c=\"top\";Vd.isBottomAnchor(r)&&(n.ly-=s,c=\"bottom\"),Vd.isMiddleAnchor(r)&&(n.ly-=s/2,c=\"middle\"),n.totalWidth=Math.ceil(n.totalWidth),n.totalHeight=Math.ceil(n.totalHeight),n.lx=Math.round(n.lx),n.ly=Math.round(n.ly),_n.autoMargin(t,gv.autoMarginIdRoot+r._index,{x:r.x,y:r.y,l:o*({right:1,center:.5}[u]||0),r:o*({left:1,center:.5}[u]||0),b:s*({top:1,middle:.5}[c]||0),t:s*({bottom:1,middle:.5}[c]||0)})}function Dv(t,e,r,n){n=n||{};var i=t.select(\".\"+gv.itemRectClassName),a=t.select(\".\"+gv.itemTextClassName),o=e.borderwidth,s=r.index,l=e._dims;Sr.setTranslate(t,o+r.x,o+r.y);var u=-1!==[\"up\",\"down\"].indexOf(e.direction),c=n.height||(u?l.heights[s]:l.height1);i.attr({x:0,y:0,width:n.width||(u?l.width1:l.widths[s]),height:c});var h=e.font.size*_v,f=(er.lineCount(a)-1)*h/2;er.positionText(a,gv.textOffsetX,c/2-f+gv.textOffsetY),u?r.y+=l.heights[s]+r.yPad:r.x+=l.widths[s]+r.xPad,r.index++}function Ov(t){t.selectAll(\"g.\"+gv.dropdownButtonClassName).remove()}var Rv={moduleType:\"component\",name:gv.name,layoutAttributes:dv,supplyLayoutDefaults:function(t,e){ld(t,e,{name:vv,handleItemDefaults:yv})},draw:function(t){var r=t._fullLayout,n=function(t){for(var e=t[gv.name],r=[],n=0;n<e.length;n++){var i=e[n];i.visible&&r.push(i)}return r}(r),i=r._menulayer.selectAll(\"g.\"+gv.containerClassName).data(n.length>0?[0]:[]);if(i.enter().append(\"g\").classed(gv.containerClassName,!0).style(\"cursor\",\"pointer\"),i.exit().remove(),i.exit().size()&&function(t){for(var e=t._fullLayout._pushmargin||{},r=Object.keys(e),n=0;n<r.length;n++){var i=r[n];-1!==i.indexOf(gv.autoMarginIdRoot)&&_n.autoMargin(t,i)}}(t),0!==n.length){var 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Changing format to svg.\"),\"long\"),e=\"svg\"),P.call(\"downloadImage\",t,{format:e}).then(function(e){ne.notifier(em(t,\"Snapshot succeeded\")+\" - \"+e,\"long\")}).catch(function(){ne.notifier(em(t,\"Sorry, there was a problem downloading your snapshot!\"),\"long\")})}},rm.sendDataToCloud={name:\"sendDataToCloud\",title:function(t){return em(t,\"Edit in Chart Studio\")},icon:Op.disk,click:function(t){_n.sendDataToCloud(t)}},rm.zoom2d={name:\"zoom2d\",title:function(t){return em(t,\"Zoom\")},attr:\"dragmode\",val:\"zoom\",icon:Op.zoombox,click:nm},rm.pan2d={name:\"pan2d\",title:function(t){return em(t,\"Pan\")},attr:\"dragmode\",val:\"pan\",icon:Op.pan,click:nm},rm.select2d={name:\"select2d\",title:function(t){return em(t,\"Box Select\")},attr:\"dragmode\",val:\"select\",icon:Op.selectbox,click:nm},rm.lasso2d={name:\"lasso2d\",title:function(t){return em(t,\"Lasso 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t._fullLayout._isHoriz?\"y\":\"x\"},icon:Op.tooltip_compare,gravity:\"ne\",click:nm},rm.zoom3d={name:\"zoom3d\",title:function(t){return em(t,\"Zoom\")},attr:\"scene.dragmode\",val:\"zoom\",icon:Op.zoombox,click:im},rm.pan3d={name:\"pan3d\",title:function(t){return em(t,\"Pan\")},attr:\"scene.dragmode\",val:\"pan\",icon:Op.pan,click:im},rm.orbitRotation={name:\"orbitRotation\",title:function(t){return em(t,\"Orbital rotation\")},attr:\"scene.dragmode\",val:\"orbit\",icon:Op[\"3d_rotate\"],click:im},rm.tableRotation={name:\"tableRotation\",title:function(t){return em(t,\"Turntable rotation\")},attr:\"scene.dragmode\",val:\"turntable\",icon:Op[\"z-axis\"],click:im},rm.resetCameraDefault3d={name:\"resetCameraDefault3d\",title:function(t){return em(t,\"Reset camera to default\")},attr:\"resetDefault\",icon:Op.home,click:am},rm.resetCameraLastSave3d={name:\"resetCameraLastSave3d\",title:function(t){return em(t,\"Reset camera to last 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Lines\")},icon:Op.spikeline,attr:\"_cartesianSpikesEnabled\",val:\"on\",click:function(t){var e=t._fullLayout;e._cartesianSpikesEnabled=\"on\"===e._cartesianSpikesEnabled?\"off\":\"on\";var r=function(t){for(var e,r,n=t._fullLayout,i=gn.list(t,null,!0),a={},o=0;o<i.length;o++)e=i[o],r=e._name,a[r+\".showspikes\"]=\"on\"===n._cartesianSpikesEnabled||e._showSpikeInitial;return a}(t);P.call(\"relayout\",t,r)}},rm.resetViewMapbox={name:\"resetViewMapbox\",title:function(t){return em(t,\"Reset view\")},attr:\"reset\",icon:Op.home,click:function(t){um(t,\"mapbox\")}};var hm=cm.prototype;hm.update=function(t,e){this.graphInfo=t;var r=this.graphInfo._context;\"hover\"===r.displayModeBar?this.element.className=\"modebar modebar--hover\":this.element.className=\"modebar\";var n=!this.hasButtons(e),i=this.hasLogo!==r.displaylogo;(n||i)&&(this.removeAllButtons(),this.updateButtons(e),r.displaylogo&&(this.element.appendChild(this.getLogo()),this.hasLogo=!0)),this.updateActiveButton()},hm.updateButtons=function(t){var e=this;this.buttons=t,this.buttonElements=[],this.buttonsNames=[],this.buttons.forEach(function(t){var r=e.createGroup();t.forEach(function(t){var n=t.name;if(!n)throw new Error(\"must provide button 'name' in button config\");if(-1!==e.buttonsNames.indexOf(n))throw new Error(\"button name '\"+n+\"' is taken\");e.buttonsNames.push(n);var i=e.createButton(t);e.buttonElements.push(i),r.appendChild(i)}),e.element.appendChild(r)})},hm.createGroup=function(){var t=document.createElement(\"div\");return t.className=\"modebar-group\",t},hm.createButton=function(t){var r=this,n=document.createElement(\"a\");n.setAttribute(\"rel\",\"tooltip\"),n.className=\"modebar-btn\";var i=t.title;void 0===i?i=t.name:\"function\"==typeof 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e.href=\"https://plot.ly/\",e.target=\"_blank\",e.setAttribute(\"data-title\",ne._(this.graphInfo,\"Produced with Plotly\")),e.className=\"modebar-btn plotlyjsicon modebar-btn--logo\",e.appendChild(this.createIcon(Op.plotlylogo)),t.appendChild(e),t},hm.removeAllButtons=function(){for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);this.hasLogo=!1},hm.destroy=function(){ne.removeElement(this.container.querySelector(\".modebar\"))};var fm=function(t,r){var n=t._fullLayout,i=new cm({graphInfo:t,container:n._paperdiv.node(),buttons:r});return n._privateplot&&e.select(i.element).append(\"span\").classed(\"badge-private float--left\",!0).text(\"PRIVATE\"),i};var pm={};pm.manage=function(t){var e=t._fullLayout,r=t._context,n=e._modeBar;if(r.displayModeBar){if(!Array.isArray(r.modeBarButtonsToRemove))throw new Error([\"*modeBarButtonsToRemove* configuration options\",\"must be an array.\"].join(\" \"));if(!Array.isArray(r.modeBarButtonsToAdd))throw new Error([\"*modeBarButtonsToAdd* configuration options\",\"must be an array.\"].join(\" \"));var i,a=r.modeBarButtons;i=Array.isArray(a)&&a.length?function(t){for(var e=0;e<t.length;e++)for(var r=t[e],n=0;n<r.length;n++){var i=r[n];if(\"string\"==typeof i){if(void 0===tm[i])throw new Error([\"*modeBarButtons* configuration options\",\"invalid button name\"].join(\" \"));t[e][n]=tm[i]}}return t}(a):function(t,e,r){var n=t._fullLayout,i=t._fullData,a=n._has(\"cartesian\"),o=n._has(\"gl3d\"),s=n._has(\"geo\"),l=n._has(\"pie\"),u=n._has(\"gl2d\"),c=n._has(\"ternary\"),h=n._has(\"mapbox\"),f=n._has(\"polar\"),p=function(t){for(var e=gn.list({_fullLayout:t},null,!0),r=0;r<e.length;r++)if(!e[r].fixedrange)return!1;return!0}(n),d=[];function g(t){if(t.length){for(var r=[],n=0;n<t.length;n++){var i=t[n];-1===e.indexOf(i)&&r.push(tm[i])}d.push(r)}}g([\"toImage\",\"sendDataToCloud\"]);var v=[],m=[],y=[],x=[];return(a||u||l||c)+s+o+h+f>1?(m=[\"toggleHover\"],y=[\"resetViews\"]):s?(v=[\"zoomInGeo\",\"zoomOutGeo\"],m=[\"hoverClosestGeo\"],y=[\"resetGeo\"]):o?(m=[\"hoverClosest3d\"],y=[\"resetCameraDefault3d\",\"resetCameraLastSave3d\"]):h?(m=[\"toggleHover\"],y=[\"resetViewMapbox\"]):m=u?[\"hoverClosestGl2d\"]:l?[\"hoverClosestPie\"]:[\"toggleHover\"],a&&(m=[\"toggleSpikelines\",\"hoverClosestCartesian\",\"hoverCompareCartesian\"]),!a&&!u||p||(v=[\"zoomIn2d\",\"zoomOut2d\",\"autoScale2d\"],\"resetViews\"!==y[0]&&(y=[\"resetScale2d\"])),o?x=[\"zoom3d\",\"pan3d\",\"orbitRotation\",\"tableRotation\"]:(a||u)&&!p||c?x=[\"zoom2d\",\"pan2d\"]:h||s?x=[\"pan2d\"]:f&&(x=[\"zoom2d\"]),function(t){for(var e=!1,r=0;r<t.length&&!e;r++){var n=t[r];n._module&&n._module.selectPoints&&(P.traceIs(n,\"scatter-like\")?(Tr.hasMarkers(n)||Tr.hasText(n))&&(e=!0):P.traceIs(n,\"box-violin\")&&\"all\"!==n.boxpoints&&\"all\"!==n.points||(e=!0))}return 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st=et.select(\"circle\").style({stroke:\"grey\",fill:\"none\"});P.on(\"mousemove.radial-guide\",function(t,e){var r=ty.util.getMousePos(U).radius;st.attr({r:r}).style({opacity:.5}),tt=n.invert(ty.util.getMousePos(U).radius);var i=ty.util.convertToCartesian(r,u.radialAxis.orientation);it.text(ty.util.round(tt)).move([i[0]+m[0],i[1]+m[1]])}).on(\"mouseout.radial-guide\",function(t,e){st.style({opacity:0}),at.hide(),nt.hide(),it.hide()}),t.selectAll(\".geometry-group .mark\").on(\"mouseover.tooltip\",function(r,n){var i=e.select(this),a=this.style.fill,o=\"black\",s=this.style.opacity||1;if(i.attr({\"data-opacity\":s}),a&&\"none\"!==a){i.attr({\"data-fill\":a}),o=e.hsl(a).darker().toString(),i.style({fill:o,opacity:1});var l={t:ty.util.round(r[0]),r:ty.util.round(r[1])};b&&(l.t=y[r[0]]);var u=\"t: \"+l.t+\", r: \"+l.r,c=this.getBoundingClientRect(),h=t.node().getBoundingClientRect(),f=[c.left+c.width/2-F[0]-h.left,c.top+c.height/2-F[1]-h.top];at.config({color:o}).text(u),at.move(f)}else 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l=e.hsl(i.color).l,u=l>=.5?\"#aaa\":\"white\",c=l>=.5?\"black\":\"white\",h=a||\"\";r.style({fill:c,\"font-size\":i.fontSize+\"px\"}).text(h);var f=i.padding,p=r.node().getBBox(),d={fill:i.color,stroke:u,\"stroke-width\":\"2px\"},g=p.width+2*f+o,v=p.height+2*f;return n.attr({d:\"M\"+[[o,-v/2],[o,-v/4],[i.hasTick?0:o,0],[o,v/4],[o,v/2],[g,v/2],[g,-v/2]].join(\"L\")+\"Z\"}).style(d),t.attr({transform:\"translate(\"+[o,-v/2+2*f]+\")\"}),t.style({display:\"block\"}),s},s.move=function(e){if(t)return t.attr({transform:\"translate(\"+[e[0],e[1]]+\")\"}).style({display:\"block\"}),s},s.hide=function(){if(t)return t.style({display:\"none\"}),s},s.show=function(){if(t)return t.style({display:\"block\"}),s},s.config=function(t){return Qm(i,t),s},s},ty.tooltipPanel.uid=1,ty.adapter={},ty.adapter.plotly=function(){var t={convert:function(t,r){var n={};if(t.data&&(n.data=t.data.map(function(t,e){var 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a=Qm({},t.layout);if([[a,[\"plot_bgcolor\"],[\"backgroundColor\"]],[a,[\"showlegend\"],[\"showLegend\"]],[a,[\"radialaxis\"],[\"radialAxis\"]],[a,[\"angularaxis\"],[\"angularAxis\"]],[a.angularaxis,[\"showline\"],[\"gridLinesVisible\"]],[a.angularaxis,[\"showticklabels\"],[\"labelsVisible\"]],[a.angularaxis,[\"nticks\"],[\"ticksCount\"]],[a.angularaxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.angularaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.angularaxis,[\"range\"],[\"domain\"]],[a.angularaxis,[\"endpadding\"],[\"endPadding\"]],[a.radialaxis,[\"showline\"],[\"gridLinesVisible\"]],[a.radialaxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.radialaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.radialaxis,[\"range\"],[\"domain\"]],[a.angularAxis,[\"showline\"],[\"gridLinesVisible\"]],[a.angularAxis,[\"showticklabels\"],[\"labelsVisible\"]],[a.angularAxis,[\"nticks\"],[\"ticksCount\"]],[a.angularAxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.angularAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.angularAxis,[\"range\"],[\"domain\"]],[a.angularAxis,[\"endpadding\"],[\"endPadding\"]],[a.radialAxis,[\"showline\"],[\"gridLinesVisible\"]],[a.radialAxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.radialAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.radialAxis,[\"range\"],[\"domain\"]],[a.font,[\"outlinecolor\"],[\"outlineColor\"]],[a.legend,[\"traceorder\"],[\"reverseOrder\"]],[a,[\"labeloffset\"],[\"labelOffset\"]],[a,[\"defaultcolorrange\"],[\"defaultColorRange\"]]].forEach(function(t,e){ty.util.translator.apply(null,t.concat(r))}),r?(void 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Nv.add(e,o,l,s,u),c},ay.moveTraces=function t(e,r,n){var i,a=[],o=[],s=t,l=t,u=[e=ne.getGraphDiv(e),n,r],c=[e,r,n];if(gy(e,r,n),r=Array.isArray(r)?r:[r],void 0===n)for(n=[],i=0;i<r.length;i++)n.push(-r.length+i);for(n=Array.isArray(n)?n:[n],r=py(r,e.data.length-1),n=py(n,e.data.length-1),i=0;i<e.data.length;i++)-1===r.indexOf(i)&&a.push(e.data[i]);for(i=0;i<r.length;i++)o.push({newIndex:n[i],trace:e.data[r[i]]});for(o.sort(function(t,e){return t.newIndex-e.newIndex}),i=0;i<o.length;i+=1)a.splice(o[i].newIndex,0,o[i].trace);e.data=a;var h=ay.redraw(e);return Nv.add(e,s,u,l,c),h},ay.restyle=function t(e,r,n,i){e=ne.getGraphDiv(e),Vv.clearPromiseQueue(e);var a={};if(\"string\"==typeof r)a[r]=n;else{if(!ne.isPlainObject(r))return ne.warn(\"Restyle fail.\",r,n,i),Promise.reject();a=ne.extendFlat({},r),void 0===i&&(i=n)}Object.keys(a).length&&(e.changed=!0);var o=Vv.coerceTraceIndices(e,i),s=xy(e,a,o),l=s.flags;l.clearCalc&&(e.calcdata=void 0),l.clearAxisTypes&&Vv.clearAxisTypes(e,o,{});var u=[];l.fullReplot?u.push(ay.plot):(u.push(_n.previousPromises),_n.supplyDefaults(e),l.style&&u.push(Vm.doTraceStyle),l.colorbars&&u.push(Vm.doColorBars)),u.push(_n.rehover),Nv.add(e,t,[e,s.undoit,s.traces],t,[e,s.redoit,s.traces]);var c=ne.syncOrAsync(u,e);return c&&c.then||(c=Promise.resolve()),c.then(function(){return e.emit(\"plotly_restyle\",s.eventData),e})},ay.relayout=function t(e,r,n){if(e=ne.getGraphDiv(e),Vv.clearPromiseQueue(e),e.framework&&e.framework.isPolar)return Promise.resolve(e);var i={};if(\"string\"==typeof r)i[r]=n;else{if(!ne.isPlainObject(r))return ne.warn(\"Relayout fail.\",r,n),Promise.reject();i=ne.extendFlat({},r)}Object.keys(i).length&&(e.changed=!0);var a=by(e,i),o=a.flags;o.calc&&(e.calcdata=void 0),o.margins&&Vv.clearAxisAutomargins(e);var s=[_n.previousPromises];o.layoutReplot?s.push(Vm.layoutReplot):Object.keys(i).length&&(_n.supplyDefaults(e),o.legend&&s.push(Vm.doLegend),o.layoutstyle&&s.push(Vm.layoutStyles),o.ticks&&s.push(Vm.doTicksRelayout),o.modebar&&s.push(Vm.doModeBar),o.camera&&s.push(Vm.doCamera)),s.push(_n.rehover),Nv.add(e,t,[e,a.undoit],t,[e,a.redoit]);var l=ne.syncOrAsync(s,e);return l&&l.then||(l=Promise.resolve(e)),l.then(function(){return e.emit(\"plotly_relayout\",a.eventData),e})},ay.update=function t(e,r,n,i){if(e=ne.getGraphDiv(e),Vv.clearPromiseQueue(e),e.framework&&e.framework.isPolar)return Promise.resolve(e);ne.isPlainObject(r)||(r={}),ne.isPlainObject(n)||(n={}),Object.keys(r).length&&(e.changed=!0),Object.keys(n).length&&(e.changed=!0);var a=Vv.coerceTraceIndices(e,i),o=xy(e,ne.extendFlat({},r),a),s=o.flags,l=by(e,ne.extendFlat({},n)),u=l.flags;(s.clearCalc||u.calc)&&(e.calcdata=void 0),s.clearAxisTypes&&Vv.clearAxisTypes(e,a,n),u.margins&&Vv.clearAxisAutomargins(e);var c=[];if(s.fullReplot&&u.layoutReplot){var h=e.data,f=e.layout;e.data=void 0,e.layout=void 0,c.push(function(){return ay.plot(e,h,f)})}else s.fullReplot?c.push(ay.plot):u.layoutReplot?c.push(Vm.layoutReplot):(c.push(_n.previousPromises),_n.supplyDefaults(e),s.style&&c.push(Vm.doTraceStyle),s.colorbars&&c.push(Vm.doColorBars),u.legend&&c.push(Vm.doLegend),u.layoutstyle&&c.push(Vm.layoutStyles),u.ticks&&c.push(Vm.doTicksRelayout),u.modebar&&c.push(Vm.doModeBar),u.camera&&c.push(Vm.doCamera));c.push(_n.rehover),Nv.add(e,t,[e,o.undoit,l.undoit,o.traces],t,[e,o.redoit,l.redoit,o.traces]);var p=ne.syncOrAsync(c,e);return p&&p.then||(p=Promise.resolve(e)),p.then(function(){return e.emit(\"plotly_update\",{data:o.eventData,layout:l.eventData}),e})},ay.react=function(t,e,r,n){var i,a;var o=(t=ne.getGraphDiv(t))._fullData,s=t._fullLayout;if(ne.isPlotDiv(t)&&o&&s){if(ne.isPlainObject(e)){var l=e;e=l.data,r=l.layout,n=l.config,i=l.frames}var u=!1;if(n){var 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e=pb[t];ib[e+\"op\"]=sb({args:[\"array\",\"array\",\"array\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\",\"c\"],body:\"a=this_f(c,b)\",thisVars:[\"this_f\"]},funcName:e+\"op\"}),ib[e+\"ops\"]=sb({args:[\"array\",\"array\",\"scalar\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\",\"c\"],body:\"a=this_f(c,b)\",thisVars:[\"this_f\"]},funcName:e+\"ops\"}),ib[e+\"opeq\"]=sb({args:[\"array\",\"array\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\"],body:\"a=this_f(b,a)\",thisVars:[\"this_f\"]},rvalue:!0,count:2,funcName:e+\"opeq\"}),ib[e+\"opseq\"]=sb({args:[\"array\",\"scalar\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\"],body:\"a=this_f(b,a)\",thisVars:[\"this_f\"]},rvalue:!0,count:2,funcName:e+\"opseq\"})}}(),ib.any=nb({args:[\"array\"],pre:ab,body:{args:[{name:\"a\",lvalue:!1,rvalue:!0,count:1}],body:\"if(a){return 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a=r[i],o=a[0],s=a[1],l=a[2];s<l?s<o&&(a[0]=s,a[1]=l,a[2]=o):l<o&&(a[0]=l,a[1]=o,a[2]=s)}r.sort(zM);for(var u=new Array(n),i=0;i<u.length;++i)u[i]=0;var c=[],h=[],f=new Array(3*n),p=new Array(3*n),d=null;e&&(d=[]);for(var g=new LM(r,f,p,u,c,h,d),i=0;i<n;++i)for(var a=r[i],v=0;v<3;++v){var o=a[v],s=a[(v+1)%3],m=f[3*i+v]=g.locate(s,o,t.opposite(s,o)),y=p[3*i+v]=t.isConstraint(o,s);m<0&&(y?h.push(i):(c.push(i),u[i]=1),e&&d.push([s,o,-1]))}return g}(t,r);if(0===e)return r?n.cells.concat(n.boundary):n.cells;var i=1,a=n.active,o=n.next,s=n.flags,l=n.cells,u=n.constraint,c=n.neighbor;for(;a.length>0||o.length>0;){for(;a.length>0;){var h=a.pop();if(s[h]!==-i){s[h]=i;l[h];for(var f=0;f<3;++f){var p=c[3*h+f];p>=0&&0===s[p]&&(u[3*h+f]?o.push(p):(a.push(p),s[p]=i))}}}var d=o;o=a,a=d,o.length=0,i=-i}var g=function(t,e,r){for(var n=0,i=0;i<t.length;++i)e[i]===r&&(t[n++]=t[i]);return t.length=n,t}(l,s,e);if(r)return g.concat(n.boundary);return g};function 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i=0;\"-\"===(t=t.toString().replace(/\\s+/g,\"\"))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),\"-\"===t[0]&&(this.negative=1),this.strip(),\"le\"===n&&this._initArray(this.toArray(),e,n)},i.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),\"le\"===n&&this._initArray(this.toArray(),e,n)},i.prototype._initArray=function(t,e,n){if(r(\"number\"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var a,o,s=0;if(\"be\"===n)for(i=t.length-1,a=0;i>=0;i-=3)o=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[a]|=o<<s&67108863,this.words[a+1]=o>>>26-s&67108863,(s+=24)>=26&&(s-=26,a++);else 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i=0|t.words[0],a=0|e.words[0],o=i*a,s=67108863&o,l=o/67108864|0;r.words[0]=s;for(var u=1;u<n;u++){for(var c=l>>>26,h=67108863&l,f=Math.min(u,e.length-1),p=Math.max(0,u-t.length+1);p<=f;p++){var d=u-p|0;c+=(o=(i=0|t.words[d])*(a=0|e.words[p])+h)/67108864|0,h=67108863&o}r.words[u]=0|h,l=0|c}return 0!==l?r.words[u]=0|l:r.length--,r.strip()}i.prototype.toString=function(t,e){var n;if(t=t||10,e=0|e||1,16===t||\"hex\"===t){n=\"\";for(var i=0,a=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<i|a)).toString(16);n=0!==(a=s>>>24-i&16777215)||o!==this.length-1?l[6-h.length]+h+n:h+n,(i+=2)>=26&&(i-=26,o--)}for(0!==a&&(n=a.toString(16)+n);n.length%e!=0;)n=\"0\"+n;return 0!==this.negative&&(n=\"-\"+n),n}if(t===(0|t)&&t>=2&&t<=36){var f=u[t],p=c[t];n=\"\";var d=this.clone();for(d.negative=0;!d.isZero();){var g=d.modn(p).toString(t);n=(d=d.idivn(p)).isZero()?g+n:l[f-g.length]+g+n}for(this.isZero()&&(n=\"0\"+n);n.length%e!=0;)n=\"0\"+n;return 0!==this.negative&&(n=\"-\"+n),n}r(!1,\"Base 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0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var a=0,o=0;o<n.length;o++)a=(e=(0|r.words[o])-(0|n.words[o])+a)>>26,this.words[o]=67108863&e;for(;0!==a&&o<r.length;o++)a=(e=(0|r.words[o])+a)>>26,this.words[o]=67108863&e;if(0===a&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this.strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,r){var n,i,a,o=t.words,s=e.words,l=r.words,u=0,c=0|o[0],h=8191&c,f=c>>>13,p=0|o[1],d=8191&p,g=p>>>13,v=0|o[2],m=8191&v,y=v>>>13,x=0|o[3],b=8191&x,_=x>>>13,w=0|o[4],M=8191&w,A=w>>>13,k=0|o[5],T=8191&k,S=k>>>13,E=0|o[6],C=8191&E,L=E>>>13,z=0|o[7],P=8191&z,I=z>>>13,D=0|o[8],O=8191&D,R=D>>>13,F=0|o[9],B=8191&F,N=F>>>13,j=0|s[0],V=8191&j,U=j>>>13,q=0|s[1],H=8191&q,G=q>>>13,W=0|s[2],Y=8191&W,X=W>>>13,Z=0|s[3],J=8191&Z,K=Z>>>13,Q=0|s[4],$=8191&Q,tt=Q>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],at=8191&it,ot=it>>>13,st=0|s[7],lt=8191&st,ut=st>>>13,ct=0|s[8],ht=8191&ct,ft=ct>>>13,pt=0|s[9],dt=8191&pt,gt=pt>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(n=Math.imul(h,V))|0)+((8191&(i=(i=Math.imul(h,U))+Math.imul(f,V)|0))<<13)|0;u=((a=Math.imul(f,U))+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(d,V),i=(i=Math.imul(d,U))+Math.imul(g,V)|0,a=Math.imul(g,U);var mt=(u+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,G)|0)+Math.imul(f,H)|0))<<13)|0;u=((a=a+Math.imul(f,G)|0)+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(m,V),i=(i=Math.imul(m,U))+Math.imul(y,V)|0,a=Math.imul(y,U),n=n+Math.imul(d,H)|0,i=(i=i+Math.imul(d,G)|0)+Math.imul(g,H)|0,a=a+Math.imul(g,G)|0;var yt=(u+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;u=((a=a+Math.imul(f,X)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(b,V),i=(i=Math.imul(b,U))+Math.imul(_,V)|0,a=Math.imul(_,U),n=n+Math.imul(m,H)|0,i=(i=i+Math.imul(m,G)|0)+Math.imul(y,H)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(d,Y)|0,i=(i=i+Math.imul(d,X)|0)+Math.imul(g,Y)|0,a=a+Math.imul(g,X)|0;var xt=(u+(n=n+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,K)|0)+Math.imul(f,J)|0))<<13)|0;u=((a=a+Math.imul(f,K)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(M,V),i=(i=Math.imul(M,U))+Math.imul(A,V)|0,a=Math.imul(A,U),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(_,H)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(m,Y)|0,i=(i=i+Math.imul(m,X)|0)+Math.imul(y,Y)|0,a=a+Math.imul(y,X)|0,n=n+Math.imul(d,J)|0,i=(i=i+Math.imul(d,K)|0)+Math.imul(g,J)|0,a=a+Math.imul(g,K)|0;var bt=(u+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;u=((a=a+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(T,V),i=(i=Math.imul(T,U))+Math.imul(S,V)|0,a=Math.imul(S,U),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(A,H)|0,a=a+Math.imul(A,G)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,X)|0,n=n+Math.imul(m,J)|0,i=(i=i+Math.imul(m,K)|0)+Math.imul(y,J)|0,a=a+Math.imul(y,K)|0,n=n+Math.imul(d,$)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(g,$)|0,a=a+Math.imul(g,tt)|0;var _t=(u+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;u=((a=a+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(C,V),i=(i=Math.imul(C,U))+Math.imul(L,V)|0,a=Math.imul(L,U),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(S,H)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,X)|0,n=n+Math.imul(b,J)|0,i=(i=i+Math.imul(b,K)|0)+Math.imul(_,J)|0,a=a+Math.imul(_,K)|0,n=n+Math.imul(m,$)|0,i=(i=i+Math.imul(m,tt)|0)+Math.imul(y,$)|0,a=a+Math.imul(y,tt)|0,n=n+Math.imul(d,rt)|0,i=(i=i+Math.imul(d,nt)|0)+Math.imul(g,rt)|0,a=a+Math.imul(g,nt)|0;var wt=(u+(n=n+Math.imul(h,at)|0)|0)+((8191&(i=(i=i+Math.imul(h,ot)|0)+Math.imul(f,at)|0))<<13)|0;u=((a=a+Math.imul(f,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,V),i=(i=Math.imul(P,U))+Math.imul(I,V)|0,a=Math.imul(I,U),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,H)|0,a=a+Math.imul(L,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,X)|0,n=n+Math.imul(M,J)|0,i=(i=i+Math.imul(M,K)|0)+Math.imul(A,J)|0,a=a+Math.imul(A,K)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,$)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(m,rt)|0,i=(i=i+Math.imul(m,nt)|0)+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(g,at)|0,a=a+Math.imul(g,ot)|0;var Mt=(u+(n=n+Math.imul(h,lt)|0)|0)+((8191&(i=(i=i+Math.imul(h,ut)|0)+Math.imul(f,lt)|0))<<13)|0;u=((a=a+Math.imul(f,ut)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,V),i=(i=Math.imul(O,U))+Math.imul(R,V)|0,a=Math.imul(R,U),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,X)|0,n=n+Math.imul(T,J)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(S,J)|0,a=a+Math.imul(S,K)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(A,$)|0,a=a+Math.imul(A,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(m,at)|0,i=(i=i+Math.imul(m,ot)|0)+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ut)|0)+Math.imul(g,lt)|0,a=a+Math.imul(g,ut)|0;var At=(u+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;u=((a=a+Math.imul(f,ft)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(B,V),i=(i=Math.imul(B,U))+Math.imul(N,V)|0,a=Math.imul(N,U),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(R,H)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,X)|0,n=n+Math.imul(C,J)|0,i=(i=i+Math.imul(C,K)|0)+Math.imul(L,J)|0,a=a+Math.imul(L,K)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(S,$)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(m,lt)|0,i=(i=i+Math.imul(m,ut)|0)+Math.imul(y,lt)|0,a=a+Math.imul(y,ut)|0,n=n+Math.imul(d,ht)|0,i=(i=i+Math.imul(d,ft)|0)+Math.imul(g,ht)|0,a=a+Math.imul(g,ft)|0;var kt=(u+(n=n+Math.imul(h,dt)|0)|0)+((8191&(i=(i=i+Math.imul(h,gt)|0)+Math.imul(f,dt)|0))<<13)|0;u=((a=a+Math.imul(f,gt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(B,H),i=(i=Math.imul(B,G))+Math.imul(N,H)|0,a=Math.imul(N,G),n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(R,Y)|0,a=a+Math.imul(R,X)|0,n=n+Math.imul(P,J)|0,i=(i=i+Math.imul(P,K)|0)+Math.imul(I,J)|0,a=a+Math.imul(I,K)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,$)|0,a=a+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(M,at)|0,i=(i=i+Math.imul(M,ot)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,n=n+Math.imul(m,ht)|0,i=(i=i+Math.imul(m,ft)|0)+Math.imul(y,ht)|0,a=a+Math.imul(y,ft)|0;var Tt=(u+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,gt)|0)+Math.imul(g,dt)|0))<<13)|0;u=((a=a+Math.imul(g,gt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(B,Y),i=(i=Math.imul(B,X))+Math.imul(N,Y)|0,a=Math.imul(N,X),n=n+Math.imul(O,J)|0,i=(i=i+Math.imul(O,K)|0)+Math.imul(R,J)|0,a=a+Math.imul(R,K)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,$)|0,a=a+Math.imul(I,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,nt)|0,n=n+Math.imul(T,at)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,ft)|0;var St=(u+(n=n+Math.imul(m,dt)|0)|0)+((8191&(i=(i=i+Math.imul(m,gt)|0)+Math.imul(y,dt)|0))<<13)|0;u=((a=a+Math.imul(y,gt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,J),i=(i=Math.imul(B,K))+Math.imul(N,J)|0,a=Math.imul(N,K),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(R,$)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,a=a+Math.imul(I,nt)|0,n=n+Math.imul(C,at)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,ot)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,n=n+Math.imul(M,ht)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,ft)|0;var Et=(u+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,gt)|0)+Math.imul(_,dt)|0))<<13)|0;u=((a=a+Math.imul(_,gt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(N,$)|0,a=Math.imul(N,tt),n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(P,at)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(I,at)|0,a=a+Math.imul(I,ot)|0,n=n+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,n=n+Math.imul(T,ht)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,ft)|0;var Ct=(u+(n=n+Math.imul(M,dt)|0)|0)+((8191&(i=(i=i+Math.imul(M,gt)|0)+Math.imul(A,dt)|0))<<13)|0;u=((a=a+Math.imul(A,gt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(O,at)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(P,lt)|0,i=(i=i+Math.imul(P,ut)|0)+Math.imul(I,lt)|0,a=a+Math.imul(I,ut)|0,n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,ft)|0;var Lt=(u+(n=n+Math.imul(T,dt)|0)|0)+((8191&(i=(i=i+Math.imul(T,gt)|0)+Math.imul(S,dt)|0))<<13)|0;u=((a=a+Math.imul(S,gt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(B,at),i=(i=Math.imul(B,ot))+Math.imul(N,at)|0,a=Math.imul(N,ot),n=n+Math.imul(O,lt)|0,i=(i=i+Math.imul(O,ut)|0)+Math.imul(R,lt)|0,a=a+Math.imul(R,ut)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(I,ht)|0,a=a+Math.imul(I,ft)|0;var zt=(u+(n=n+Math.imul(C,dt)|0)|0)+((8191&(i=(i=i+Math.imul(C,gt)|0)+Math.imul(L,dt)|0))<<13)|0;u=((a=a+Math.imul(L,gt)|0)+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(B,lt),i=(i=Math.imul(B,ut))+Math.imul(N,lt)|0,a=Math.imul(N,ut),n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(R,ht)|0,a=a+Math.imul(R,ft)|0;var Pt=(u+(n=n+Math.imul(P,dt)|0)|0)+((8191&(i=(i=i+Math.imul(P,gt)|0)+Math.imul(I,dt)|0))<<13)|0;u=((a=a+Math.imul(I,gt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(B,ht),i=(i=Math.imul(B,ft))+Math.imul(N,ht)|0,a=Math.imul(N,ft);var It=(u+(n=n+Math.imul(O,dt)|0)|0)+((8191&(i=(i=i+Math.imul(O,gt)|0)+Math.imul(R,dt)|0))<<13)|0;u=((a=a+Math.imul(R,gt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Dt=(u+(n=Math.imul(B,dt))|0)+((8191&(i=(i=Math.imul(B,gt))+Math.imul(N,dt)|0))<<13)|0;return u=((a=Math.imul(N,gt))+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,l[0]=vt,l[1]=mt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=Mt,l[8]=At,l[9]=kt,l[10]=Tt,l[11]=St,l[12]=Et,l[13]=Ct,l[14]=Lt,l[15]=zt,l[16]=Pt,l[17]=It,l[18]=Dt,0!==u&&(l[19]=u,r.length++),r};function p(t,e,r){return(new d).mulp(t,e,r)}function d(t,e){this.x=t,this.y=e}Math.imul||(f=h),i.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):r<63?h(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),f=67108863&h;s=67108863&(f=f+s|0),i+=(o=(o=o+(h/67108864|0)|0)+(f>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},d.prototype.makeRBT=function(t){for(var e=new Array(t),r=i.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},d.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},d.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},d.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var h=l,f=u,p=0;p<o;p++){var d=r[c+p],g=n[c+p],v=r[c+p+o],m=n[c+p+o],y=h*v-f*m;m=h*m+f*v,v=y,r[c+p]=d+v,n[c+p]=g+m,r[c+p+o]=d-v,n[c+p+o]=g-m,p!==s&&(y=l*h-u*f,f=l*f+u*h,h=y)}},d.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},d.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},d.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},d.prototype.convert13b=function(t,e,n,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],n[2*o]=8191&a,a>>>=13,n[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)n[o]=0;r(0===a),r(0==(-8192&a))},d.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},d.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),c=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,u,n),this.transform(o,a,s,l,n,i),this.transform(u,a,c,h,n,i);for(var p=0;p<n;p++){var d=s[p]*c[p]-l[p]*h[p];l[p]=s[p]*h[p]+l[p]*c[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,f,a,n,i),this.conjugate(f,a,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),p(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){r(\"number\"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[n]=67108863&a}return 0!==e&&(this.words[n]=e,this.length++),this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var a=r.sqr();n<e.length;n++,a=a.sqr())0!==e[n]&&(r=r.mul(a));return r},i.prototype.iushln=function(t){r(\"number\"==typeof t&&t>=0);var e,n=t%26,i=(t-n)/26,a=67108863>>>26-n<<26-n;if(0!==n){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<n;this.words[e]=l|o,o=s>>>26-n}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},i.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},i.prototype.iushrn=function(t,e,n){var i;r(\"number\"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=n;if(i-=o,i=Math.max(0,i),l){for(var u=0;u<o;u++)l.words[u]=this.words[u];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,\"imaskn works only with positive numbers\"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},i.prototype.maskn=function(t){return this.clone().imaskn(t)},i.prototype.iaddn=function(t){return r(\"number\"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},i.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(r(\"number\"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},i.prototype.addn=function(t){return this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,a,o=t.length+n;this._expand(o);var s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+n])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+n]=67108863&a}for(;i<this.length-n;i++)s=(a=(0|this.words[i+n])+s)>>26,this.words[i+n]=67108863&a;if(0===s)return this.strip();for(r(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),a=t,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var s,l=n.length-a.length;if(\"mod\"!==e){(s=new i(null)).length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var c=n.clone()._ishlnsubmul(a,1,l);0===c.negative&&(n=c,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|n.words[a.length+h])+(0|n.words[a.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(a,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(a,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),\"div\"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),\"mod\"!==e&&(a=s.div.neg()),\"div\"!==e&&(o=s.mod.neg(),n&&0!==o.negative&&o.iadd(t)),{div:a,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),\"mod\"!==e&&(a=s.div.neg()),{div:a,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),\"div\"!==e&&(o=s.mod.neg(),n&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?\"div\"===e?{div:this.divn(t.words[0]),mod:null}:\"mod\"===e?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,e);var a,o,s},i.prototype.div=function(t){return this.divmod(t,\"div\",!1).div},i.prototype.mod=function(t){return this.divmod(t,\"mod\",!1).mod},i.prototype.umod=function(t){return this.divmod(t,\"mod\",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},i.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var a=new i(1),o=new i(0),s=new i(0),l=new i(1),u=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++u;for(var c=n.clone(),h=e.clone();!e.isZero();){for(var f=0,p=1;0==(e.words[0]&p)&&f<26;++f,p<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(c),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var d=0,g=1;0==(n.words[0]&g)&&d<26;++d,g<<=1);if(d>0)for(n.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(h)),s.iushrn(1),l.iushrn(1);e.cmp(n)>=0?(e.isub(n),a.isub(s),o.isub(l)):(n.isub(e),s.isub(a),l.isub(o))}return{a:s,b:l,gcd:n.iushln(u)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var a,o=new i(1),s=new i(0),l=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var h=0,f=1;0==(n.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(n.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(s)):(n.isub(e),s.isub(o))}return(a=0===e.cmpn(1)?o:s).cmpn(0)<0&&a.iadd(t),a},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r(\"number\"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var a=i,o=n;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,\"Number is too big\");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new _(t)},i.prototype.toRed=function(t){return r(!this.red,\"Already a number in reduction context\"),r(0===this.negative,\"red works only with positives\"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,\"fromRed works only with numbers in reduction context\"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,\"Already a number in reduction context\"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,\"redAdd works only with red numbers\"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,\"redIAdd works only with red numbers\"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,\"redSub works only with red numbers\"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,\"redISub works only with red numbers\"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,\"redShl works only with red numbers\"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,\"redMul works only with red numbers\"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,\"redMul works only with red numbers\"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,\"redSqr works only with red numbers\"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,\"redISqr works only with red numbers\"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,\"redSqrt works only with red numbers\"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,\"redInvm works only with red numbers\"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,\"redNeg works only with red numbers\"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,\"redPow(normalNum)\"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function m(){v.call(this,\"k256\",\"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f\")}function y(){v.call(this,\"p224\",\"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001\")}function x(){v.call(this,\"p192\",\"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff\")}function b(){v.call(this,\"25519\",\"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed\")}function _(t){if(\"string\"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),\"modulus must be greater than 1\"),this.m=t,this.prime=null}function w(t){_.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):r.strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(m,v),m.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var a=0|t.words[n];t.words[n-10]=(4194303&a)<<4|i>>>22,i=a}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},m.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(y,v),n(x,v),n(b,v),b.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(g[t])return g[t];var e;if(\"k256\"===t)e=new m;else if(\"p224\"===t)e=new y;else if(\"p192\"===t)e=new x;else{if(\"p25519\"!==t)throw new Error(\"Unknown prime \"+t);e=new b}return g[t]=e,e},_.prototype._verify1=function(t){r(0===t.negative,\"red works only with positives\"),r(t.red,\"red works only with red numbers\")},_.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),\"red works only with positives\"),r(t.red&&t.red===e.red,\"red works only with red numbers\")},_.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},_.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},_.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},_.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},_.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},_.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},_.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},_.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},_.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},_.prototype.isqr=function(t){return this.imul(t,t.clone())},_.prototype.sqr=function(t){return this.mul(t,t)},_.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var a=this.m.subn(1),o=0;!a.isZero()&&0===a.andln(1);)o++,a.iushrn(1);r(!a.isZero());var s=new i(1).toRed(this),l=s.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new i(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,a),f=this.pow(t,a.addn(1).iushrn(1)),p=this.pow(t,a),d=o;0!==p.cmp(s);){for(var g=p,v=0;0!==g.cmp(s);v++)g=g.redSqr();r(v<d);var m=this.pow(h,new i(1).iushln(d-v-1));f=f.redMul(m),h=m.redSqr(),p=p.redMul(h),d=v}return f},_.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},_.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var a=r[0],o=0,s=0,l=e.bitLength()%26;for(0===l&&(l=26),n=e.length-1;n>=0;n--){for(var u=e.words[n],c=l-1;c>=0;c--){var h=u>>c&1;a!==r[0]&&(a=this.sqr(a)),0!==h||0!==o?(o<<=1,o|=h,(4===++s||0===n&&0===c)&&(a=this.mul(a,r[o]),s=0,o=0)):s=0}l=26}return a},_.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},_.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new w(t)},n(w,_),w.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},w.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},w.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},w.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),o=a;return a.cmp(this.m)>=0?o=a.isub(this.m):a.cmpn(0)<0&&(o=a.iadd(this.m)),o._forceRed(this)},w.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(cA,this),cA=cA.exports;var hA=function(t){return t.cmp(new cA(0))};var fA={};(function(t){var e=!1;if(\"undefined\"!=typeof Float64Array){var r=new Float64Array(1),n=new Uint32Array(r.buffer);if(r[0]=1,e=!0,1072693248===n[1]){(fA=function(t){return r[0]=t,[n[0],n[1]]}).pack=function(t,e){return n[0]=t,n[1]=e,r[0]},fA.lo=function(t){return r[0]=t,n[0]},fA.hi=function(t){return r[0]=t,n[1]}}else if(1072693248===n[0]){(fA=function(t){return r[0]=t,[n[1],n[0]]}).pack=function(t,e){return n[1]=t,n[0]=e,r[0]},fA.lo=function(t){return r[0]=t,n[1]},fA.hi=function(t){return r[0]=t,n[0]}}else e=!1}if(!e){var i=new t(8);(fA=function(t){return i.writeDoubleLE(t,0,!0),[i.readUInt32LE(0,!0),i.readUInt32LE(4,!0)]}).pack=function(t,e){return i.writeUInt32LE(t,0,!0),i.writeUInt32LE(e,4,!0),i.readDoubleLE(0,!0)},fA.lo=function(t){return i.writeDoubleLE(t,0,!0),i.readUInt32LE(0,!0)},fA.hi=function(t){return i.writeDoubleLE(t,0,!0),i.readUInt32LE(4,!0)}}fA.sign=function(t){return fA.hi(t)>>>31},fA.exponent=function(t){return(fA.hi(t)<<1>>>21)-1023},fA.fraction=function(t){var e=fA.lo(t),r=fA.hi(t),n=1048575&r;return 2146435072&r&&(n+=1<<20),[e,n]},fA.denormalized=function(t){return!(2146435072&fA.hi(t))}}).call(this,Rb.Buffer);var pA=function(t){var e=fA.exponent(t);return e<52?new cA(t):new cA(t*Math.pow(2,52-e)).ushln(e-52)};var dA=function(t,e){var r=hA(t),n=hA(e);if(0===r)return[pA(0),pA(1)];if(0===n)return[pA(0),pA(0)];n<0&&(t=t.neg(),e=e.neg());var i=t.gcd(e);if(i.cmpn(1))return[t.div(i),e.div(i)];return[t,e]};var gA=function(t,e){return dA(t[0].mul(e[1]),t[1].mul(e[0]))};var vA=function(t){return t&&\"object\"==typeof 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BE(t,p,n[0],n[1],u,o)}(t,e)}throw new Error(\"gl-texture2d: Invalid arguments for texture2d constructor\")},PE=null,IE=null,DE=null;function OE(t){return\"undefined\"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||\"undefined\"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||\"undefined\"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||\"undefined\"!=typeof ImageData&&t instanceof ImageData}var RE=function(t,e){ib.muls(t,e,255)};function FE(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-texture2d: Invalid texture size\");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function BE(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}var NE=BE.prototype;function jE(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function VE(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function UE(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-texture2d: Invalid texture shape\");if(i===t.FLOAT&&!t.getExtension(\"OES_texture_float\"))throw new Error(\"gl-texture2d: Floating point textures not supported on this platform\");var o=VE(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new BE(t,o,e,r,n,i)}Object.defineProperties(NE,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&PE.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),IE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&PE.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),IE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=this.gl.getExtension(\"EXT_texture_filter_anisotropic\");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),DE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),DE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new 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new Error(\"gl-texture2d: Invalid ndarray, must be 2d or 3d\");var c=0,h=0,f=jE(u,s.stride.slice());\"float32\"===l?c=t.FLOAT:\"float64\"===l?(c=t.FLOAT,f=!1,l=\"float32\"):\"uint8\"===l?c=t.UNSIGNED_BYTE:(c=t.UNSIGNED_BYTE,f=!1,l=\"uint8\");if(2===u.length)h=t.LUMINANCE,u=[u[0],u[1],1],s=wb(s.data,u,[s.stride[0],s.stride[1],1],s.offset);else{if(3!==u.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===u[2])h=t.ALPHA;else if(2===u[2])h=t.LUMINANCE_ALPHA;else if(3===u[2])h=t.RGB;else{if(4!==u[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");h=t.RGBA}u[2]}h!==t.LUMINANCE&&h!==t.ALPHA||i!==t.LUMINANCE&&i!==t.ALPHA||(h=i);if(h!==i)throw new Error(\"gl-texture2d: Incompatible texture format for setPixels\");var p=s.size,d=o.indexOf(n)<0;d&&o.push(n);if(c===a&&f)0===s.offset&&s.data.length===p?d?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,s.data):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,s.data):d?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,s.data.subarray(s.offset,s.offset+p)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,s.data.subarray(s.offset,s.offset+p));else{var g;g=a===t.FLOAT?__.mallocFloat32(p):__.mallocUint8(p);var v=wb(g,u,[u[2],u[2]*u[0],1]);c===t.FLOAT&&a===t.UNSIGNED_BYTE?RE(v,s):ib.assign(v,s),d?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,g.subarray(0,p)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,g.subarray(0,p)),a===t.FLOAT?__.freeFloat32(g):__.freeUint8(g)}}(i,e,r,n,this.format,this.type,this._mipLevels,t)}};var qE,HE,GE,WE,YE=function(t,e,r,n){qE||(qE=t.FRAMEBUFFER_UNSUPPORTED,HE=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,GE=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,WE=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var i=t.getExtension(\"WEBGL_draw_buffers\");!XE&&i&&function(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);XE=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;XE[n]=i}}(t,i);Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]);if(\"number\"!=typeof e)throw new Error(\"gl-fbo: Missing shape parameter\");var a=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-fbo: Parameters are too large for FBO\");var o=1;if(\"color\"in(n=n||{})){if((o=Math.max(0|n.color,0))<0)throw new Error(\"gl-fbo: Must specify a nonnegative number of colors\");if(o>1){if(!i)throw new Error(\"gl-fbo: Multiple draw buffer extension not supported\");if(o>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error(\"gl-fbo: Context does not support \"+o+\" draw buffers\")}}var s=t.UNSIGNED_BYTE,l=t.getExtension(\"OES_texture_float\");if(n.float&&o>0){if(!l)throw new Error(\"gl-fbo: Context does not support 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o.magFilter=t.NEAREST,o.minFilter=t.NEAREST,o.mipSamples=1,o.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,a,t.TEXTURE_2D,o.handle,0),o}function $E(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function tC(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var l=0;l<i;++l)this.color[l]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var u=this,c=[0|e,0|r];Object.defineProperties(c,{0:{get:function(){return u._shape[0]},set:function(t){return u.width=t}},1:{get:function(){return u._shape[1]},set:function(t){return u.height=t}}}),this._shapeVector=c,function(t){var e=ZE(t.gl),r=t.gl,n=t.handle=r.createFramebuffer(),i=t._shape[0],a=t._shape[1],o=t.color.length,s=t._ext,l=t._useStencil,u=t._useDepth,c=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,n);for(var h=0;h<o;++h)t.color[h]=QE(r,i,a,c,r.RGBA,r.COLOR_ATTACHMENT0+h);0===o?(t._color_rb=$E(r,i,a,r.RGBA4,r.COLOR_ATTACHMENT0),s&&s.drawBuffersWEBGL(XE[0])):o>1&&s.drawBuffersWEBGL(XE[o]);var f=r.getExtension(\"WEBGL_depth_texture\");f?l?t.depth=QE(r,i,a,f.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):u&&(t.depth=QE(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):u&&l?t._depth_rb=$E(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):u?t._depth_rb=$E(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):l&&(t._depth_rb=$E(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var p=r.checkFramebufferStatus(r.FRAMEBUFFER);if(p!==r.FRAMEBUFFER_COMPLETE){for(t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null),h=0;h<t.color.length;++h)t.color[h].dispose(),t.color[h]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),JE(r,e),KE(p)}JE(r,e)}(this)}var eC=tC.prototype;function rC(t,e,r){if(t._destroyed)throw new Error(\"gl-fbo: Can't resize destroyed FBO\");if(t._shape[0]!==e||t._shape[1]!==r){var n=t.gl,i=n.getParameter(n.MAX_RENDERBUFFER_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-fbo: Can't resize FBO, invalid dimensions\");t._shape[0]=e,t._shape[1]=r;for(var a=ZE(n),o=0;o<t.color.length;++o)t.color[o].shape=t._shape;t._color_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._color_rb),n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&n.renderbufferStorage(n.RENDERBUFFER,n.STENCIL_INDEX,t._shape[0],t._shape[1])),n.bindFramebuffer(n.FRAMEBUFFER,t.handle);var s=n.checkFramebufferStatus(n.FRAMEBUFFER);s!==n.FRAMEBUFFER_COMPLETE&&(t.dispose(),JE(n,a),KE(s)),JE(n,a)}}Object.defineProperties(eC,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error(\"gl-fbo: Shape vector must be length 2\");var e=0|t[0],r=0|t[1];return rC(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return rC(this,t|=0,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,rC(this,this._shape[0],t),t},enumerable:!1}}),eC.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},eC.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}};var nC=function(t,e){var r=YE(t,e),n=__.mallocUint8(e[0]*e[1]*4);return new oC(t,r,n)},iC=Mb.nextPow2,aC=LE({args:[\"array\",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},\"scalar\",\"scalar\",\"index\"],pre:{body:\"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},body:{body:\"{if(_inline_16_arg0_<255||_inline_16_arg1_<255||_inline_16_arg2_<255||_inline_16_arg3_<255){var _inline_16_l=_inline_16_arg4_-_inline_16_arg6_[0],_inline_16_a=_inline_16_arg5_-_inline_16_arg6_[1],_inline_16_f=_inline_16_l*_inline_16_l+_inline_16_a*_inline_16_a;_inline_16_f<this_closestD2&&(this_closestD2=_inline_16_f,this_closestX=_inline_16_arg6_[0],this_closestY=_inline_16_arg6_[1])}}\",args:[{name:\"_inline_16_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg2_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg3_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg4_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg5_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg6_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[\"_inline_16_a\",\"_inline_16_f\",\"_inline_16_l\"]},post:{body:\"{return[this_closestX,this_closestY,this_closestD2]}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64});function oC(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var sC=oC.prototype;Object.defineProperty(sC,\"shape\",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],r=this.fbo.shape[1];if(r*e*4>this.buffer.length){__.free(this.buffer);for(var n=this.buffer=__.mallocUint8(iC(r*e*4)),i=0;i<r*e*4;++i)n[i]=255}return t}}}),sC.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},sC.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},sC.query=function(t,e,r){if(!this.gl)return null;var n=this.fbo.shape.slice();t|=0,e|=0,\"number\"!=typeof r&&(r=1);var i=0|Math.min(Math.max(t-r,0),n[0]),a=0|Math.min(Math.max(t+r,0),n[0]),o=0|Math.min(Math.max(e-r,0),n[1]),s=0|Math.min(Math.max(e+r,0),n[1]);if(a<=i||s<=o)return null;var l=[a-i,s-o],u=wb(this.buffer,[l[0],l[1],4],[4,4*n[0],1],4*(i+n[0]*o)),c=aC(u.hi(l[0],l[1],1),r,r),h=c[0],f=c[1];return h<0||Math.pow(this.radius,2)<c[2]?null:new function(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}(h+i|0,f+o|0,u.get(h,f,0),[u.get(h,f,1),u.get(h,f,2),u.get(h,f,3)],Math.sqrt(c[2]))},sC.dispose=function(){this.gl&&(this.fbo.dispose(),__.free(this.buffer),this.gl=null,this._readTimeout&&clearTimeout(this._readTimeout))};var lC=function(t){var e=t.gl,r=nC(e,[e.drawingBufferWidth,e.drawingBufferHeight]),n=new uC(e,r);return n.grid=Jw(n),n.text=SE(n),n.line=aM(n),n.box=Nw(n),n.update(t),n};function uC(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}var cC=uC.prototype;function hC(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function fC(t,e){return t.x-e.x}cC.setDirty=function(){this.dirty=this.pickDirty=!0},cC.setOverlayDirty=function(){this.dirty=!0},cC.nextDepthValue=function(){return this._depthCounter++/65536},cC.draw=function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){if(this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),this.borderColor){t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var u=this.borderColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var c=this.backgroundColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var h=this.zeroLineEnable,f=this.zeroLineColor,p=this.zeroLineWidth;if(h[0]||h[1]){o.bind();for(var d=0;d<2;++d)if(h[d]&&n[d]<=0&&n[d+2]>=0){var g=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(g,e[1],g,e[3],p[d],f[d]):o.drawLine(e[0],g,e[2],g,p[d],f[d])}}for(d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var v=this.borderLineEnable,m=this.borderLineWidth,y=this.borderLineColor;for(v[1]&&o.drawLine(r[0],r[1]-.5*m[1]*i,r[0],r[3]+.5*m[3]*i,m[1],y[1]),v[0]&&o.drawLine(r[0]-.5*m[0]*i,r[1],r[2]+.5*m[2]*i,r[1],m[0],y[0]),v[3]&&o.drawLine(r[2],r[1]-.5*m[1]*i,r[2],r[3]+.5*m[3]*i,m[3],y[3]),v[2]&&o.drawLine(r[0]-.5*m[0]*i,r[3],r[2]+.5*m[2]*i,r[3],m[2],y[2]),s.bind(),d=0;d<2;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();var x=this.overlays;for(d=0;d<x.length;++d)x[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}},cC.drawPick=function(){if(!this.static){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}},cC.pick=function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){var h=u[c].pick(a,o,l);if(h)return h}return null}},cC.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},cC.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},cC.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},cC.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,i=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/i,10,10/i]),this.borderColor=!1!==t.borderColor&&(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=hC(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=hC(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=hC(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!(\"titleEnable\"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=hC(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=hC(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=hC(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var a=t.ticks||[[],[]],o=this._tickBounds;o[0]=o[1]=1/0,o[2]=o[3]=-1/0;for(var s=0;s<2;++s){var l=a[s].slice(0);0!==l.length&&(l.sort(fC),o[s]=Math.min(o[s],l[0].x),o[s+2]=Math.max(o[s+2],l[l.length-1].x))}this.grid.update({bounds:o,ticks:a}),this.text.update({bounds:o,ticks:a,labels:t.labels||[\"x\",\"y\"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||[\"sans-serif\",\"sans-serif\"],title:t.title||\"\",titleSize:t.titleSize||18,titleFont:t.titleFont||\"sans-serif\"}),this.static=!!t.static,this.setDirty()},cC.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},cC.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},cC.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},cC.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},cC.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}};var pC={};pC.boxVertex=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 vertex;\\n\\nuniform vec2 cornerA, cornerB;\\n\\nvoid main() {\\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\\n}\\n\"]),pC.boxFragment=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = color;\\n}\\n\"]);var dC=function(t,e){var r=t.gl,n=S_(r,[0,0,0,1,1,0,1,1]),i=Bw(r,pC.boxVertex,pC.boxFragment),a=new gC(t,n,i);return a.update(e),t.addOverlay(a),a};function gC(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}var vC=gC.prototype;vC.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],p=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],d=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),p=Math.min(p,u[2]),d=Math.min(d,u[3]),!(p<h||d<f)){o.bind();var g=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,f,i),o.drawBox(0,f,h,d,i),o.drawBox(0,d,g,v,i),o.drawBox(p,f,g,d,i)),this.innerFill&&o.drawBox(h,f,p,d,n),r>0){var m=r*c;o.drawBox(h-m,f-m,p+m,f+m,a),o.drawBox(h-m,d-m,p+m,d+m,a),o.drawBox(h-m,f-m,h+m,d+m,a),o.drawBox(p-m,f-m,p+m,d+m,a)}}}},vC.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},vC.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)};var mC=function(t,e){var r=new yC(t);return r.update(e),t.addOverlay(r),r};function yC(t){this.plot=t,this.enable=[!0,!0,!1,!1],this.width=[1,1,1,1],this.color=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.center=[1/0,1/0]}var xC=yC.prototype;xC.update=function(t){t=t||{},this.enable=(t.enable||[!0,!0,!1,!1]).slice(),this.width=(t.width||[1,1,1,1]).slice(),this.color=(t.color||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]).map(function(t){return t.slice()}),this.center=(t.center||[1/0,1/0]).slice(),this.plot.setOverlayDirty()},xC.draw=function(){var t=this.enable,e=this.width,r=this.color,n=this.center,i=this.plot,a=i.line,o=i.dataBox,s=i.viewBox;if(a.bind(),o[0]<=n[0]&&n[0]<=o[2]&&o[1]<=n[1]&&n[1]<=o[3]){var l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),u=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,u,s[0],u,e[0],r[0]),t[1]&&a.drawLine(l,u,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,u,s[2],u,e[2],r[2]),t[3]&&a.drawLine(l,u,l,s[3],e[3],r[3])}},xC.dispose=function(){this.plot.removeOverlay(this)};var bC=function(t,e){if(\"string\"!=typeof t)throw new TypeError(\"must specify type string\");if(e=e||{},\"undefined\"==typeof document&&!e.canvas)return null;var 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Int32Array;case\"uint8\":return Uint8Array;case\"uint16\":return Uint16Array;case\"uint32\":return Uint32Array;case\"float32\":return Float32Array;case\"float64\":return Float64Array;case\"array\":return Array;case\"uint8_clamped\":return Uint8ClampedArray}},GC=function(t,e){\"float\"!==e&&e||(e=\"array\"),\"uint\"===e&&(e=\"uint8\"),\"uint_clamped\"===e&&(e=\"uint8_clamped\");var r=HC(e),n=new r(4);if(t instanceof r)return Array.isArray(t)?t.slice():(n.set(t),n);var i=\"uint8\"!==e&&\"uint8_clamped\"!==e;return t instanceof Uint8Array||t instanceof Uint8ClampedArray?(n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=null!=t[3]?t[3]:255,i&&(n[0]/=255,n[1]/=255,n[2]/=255,n[3]/=255),n):(t.length&&\"string\"!=typeof t||((t=function(t){var e;if(\"string\"!=typeof t)throw Error(\"Argument should be a string\");var r=UC(t);return r.space?((e=Array(3))[0]=FC(r.values[0],0,255),e[1]=FC(r.values[1],0,255),e[2]=FC(r.values[2],0,255),\"h\"===r.space[0]&&(e=qC(e)),e.push(FC(r.alpha,0,1)),e):[]}(t))[0]/=255,t[1]/=255,t[2]/=255),i?(n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=null!=t[3]?t[3]:1):(n[0]=FC(Math.round(255*t[0]),0,255),n[1]=FC(Math.round(255*t[1]),0,255),n[2]=FC(Math.round(255*t[2]),0,255),n[3]=null==t[3]?255:FC(Math.floor(255*t[3]),0,255)),n)};var WC=function(t){return t?GC(t):[0,0,0,1]};function YC(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=[\"x\",\"y\"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=[\"sans-serif\",\"sans-serif\"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title=\"\",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont=\"sans-serif\",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=!1,this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}var XC=YC.prototype,ZC=[\"xaxis\",\"yaxis\"];XC.merge=function(t){var e,r,n,i,a,o,s,l,u,c,h;for(this.titleEnable=!1,this.backgroundColor=WC(t.plot_bgcolor),c=0;c<2;++c){var f=(e=ZC[c]).charAt(0);for(n=(r=t[this.scene[e]._name]).title===this.scene.fullLayout._dfltTitle[f]?\"\":r.title,h=0;h<=2;h+=2)this.labelEnable[c+h]=!1,this.labels[c+h]=AC(n),this.labelColor[c+h]=WC(r.titlefont.color),this.labelFont[c+h]=r.titlefont.family,this.labelSize[c+h]=r.titlefont.size,this.labelPad[c+h]=this.getLabelPad(e,r),this.tickEnable[c+h]=!1,this.tickColor[c+h]=WC((r.tickfont||{}).color),this.tickAngle[c+h]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180,this.tickPad[c+h]=this.getTickPad(r),this.tickMarkLength[c+h]=0,this.tickMarkWidth[c+h]=r.tickwidth||0,this.tickMarkColor[c+h]=WC(r.tickcolor),this.borderLineEnable[c+h]=!1,this.borderLineColor[c+h]=WC(r.linecolor),this.borderLineWidth[c+h]=r.linewidth||0;s=this.hasSharedAxis(r),a=this.hasAxisInDfltPos(e,r)&&!s,o=this.hasAxisInAltrPos(e,r)&&!s,i=r.mirror||!1,l=s?-1!==String(i).indexOf(\"all\"):!!i,u=s?\"allticks\"===i:-1!==String(i).indexOf(\"ticks\"),a?this.labelEnable[c]=!0:o&&(this.labelEnable[c+2]=!0),a?this.tickEnable[c]=r.showticklabels:o&&(this.tickEnable[c+2]=r.showticklabels),(a||l)&&(this.borderLineEnable[c]=r.showline),(o||l)&&(this.borderLineEnable[c+2]=r.showline),(a||u)&&(this.tickMarkLength[c]=this.getTickMarkLength(r)),(o||u)&&(this.tickMarkLength[c+2]=this.getTickMarkLength(r)),this.gridLineEnable[c]=r.showgrid,this.gridLineColor[c]=WC(r.gridcolor),this.gridLineWidth[c]=r.gridwidth,this.zeroLineEnable[c]=r.zeroline,this.zeroLineColor[c]=WC(r.zerolinecolor),this.zeroLineWidth[c]=r.zerolinewidth}},XC.hasSharedAxis=function(t){var e=this.scene,r=e.fullLayout._subplots.gl2d;return 0!==ri.findSubplotsWithAxis(r,t).indexOf(e.id)},XC.hasAxisInDfltPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"bottom\"===r:\"yaxis\"===t?\"left\"===r:void 0},XC.hasAxisInAltrPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"top\"===r:\"yaxis\"===t?\"right\"===r:void 0},XC.getLabelPad=function(t,e){var r=e.titlefont.size,n=e.showticklabels;return\"xaxis\"===t?\"top\"===e.side?r*(1.5+(n?1:0))-10:r*(1.5+(n?.5:0))-10:\"yaxis\"===t?\"right\"===e.side?10+r*(1.5+(n?1:.5)):10+r*(1.5+(n?.5:0)):void 0},XC.getTickPad=function(t){return\"outside\"===t.ticks?10+t.ticklen:15},XC.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return\"inside\"===t.ticks?-e:e};var JC,KC,QC=function(t){return new YC(t)},$C=Gm.enforce,tL=Gm.clean,eL=Nn,rL=[\"xaxis\",\"yaxis\"],nL=Te.SUBPLOT_PATTERN;function iL(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context.scrollZoom,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.glplotOptions=QC(this),this.glplotOptions.merge(e),this.glplot=lC(this.glplotOptions),this.camera=RC(this),this.traces={},this.spikes=mC(this.glplot),this.selectBox=dC(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw()}var aL=iL,oL=iL.prototype;oL.makeFramework=function(){if(this.staticPlot){if(!(KC||(JC=document.createElement(\"canvas\"),KC=_C({canvas:JC,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"Error creating static canvas/context for image server\");this.canvas=JC,this.gl=KC}else{var t=this.container.querySelector(\".gl-canvas-focus\"),e=_C({canvas:t,preserveDrawingBuffer:!0,premultipliedAlpha:!0});e||TC(this),this.canvas=t,this.gl=e}var r=this.canvas;r.style.width=\"100%\",r.style.height=\"100%\",r.style.position=\"absolute\",r.style.top=\"0px\",r.style.left=\"0px\",r.style[\"pointer-events\"]=\"none\",this.updateSize(r),r.className+=\" user-select-none\";var n=this.svgContainer=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");n.style.position=\"absolute\",n.style.top=n.style.left=\"0px\",n.style.width=n.style.height=\"100%\",n.style[\"z-index\"]=20,n.style[\"pointer-events\"]=\"none\";var i=this.mouseContainer=document.createElement(\"div\");i.style.position=\"absolute\",i.style[\"pointer-events\"]=\"auto\",this.pickCanvas=this.container.querySelector(\".gl-canvas-pick\");var a=this.container;a.appendChild(n),a.appendChild(i);var o=this;i.addEventListener(\"mouseout\",function(){o.isMouseOver=!1,o.unhover()}),i.addEventListener(\"mouseover\",function(){o.isMouseOver=!0})},oL.toImage=function(t){t||(t=\"png\"),this.stopped=!0,this.staticPlot&&this.container.appendChild(JC),this.updateSize(this.canvas);var e=this.glplot.gl,r=e.drawingBufferWidth,n=e.drawingBufferHeight;e.clearColor(1,1,1,0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT),this.glplot.setDirty(),this.glplot.draw(),e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(r*n*4);e.readPixels(0,0,r,n,e.RGBA,e.UNSIGNED_BYTE,i);for(var a=0,o=n-1;a<o;++a,--o)for(var s=0;s<r;++s)for(var l=0;l<4;++l){var u=i[4*(r*a+s)+l];i[4*(r*a+s)+l]=i[4*(r*o+s)+l],i[4*(r*o+s)+l]=u}var c=document.createElement(\"canvas\");c.width=r,c.height=n;var h,f=c.getContext(\"2d\"),p=f.createImageData(r,n);switch(p.data.set(i),f.putImageData(p,0,0),t){case\"jpeg\":h=c.toDataURL(\"image/jpeg\");break;case\"webp\":h=c.toDataURL(\"image/webp\");break;default:h=c.toDataURL(\"image/png\")}return this.staticPlot&&this.container.removeChild(JC),h},oL.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),t},oL.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[ri.calcTicks(this.xaxis),ri.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=AC(t[e][r].text+\"\");return t},oL.updateRefs=function(t){this.fullLayout=t;var e=this.id.match(nL),r=\"xaxis\"+e[1],n=\"yaxis\"+e[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},oL.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout;n.xaxis.autorange=e.autorange,n.xaxis.range=e.range.slice(0),n.yaxis.autorange=r.autorange,n.yaxis.range=r.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[r._name]=r.range.slice(0),t.emit(\"plotly_relayout\",i)},oL.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();(function(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1})(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},oL.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&P.getComponentMethod(\"annotations\",\"drawOne\")(t,r)}},oL.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=null}},oL.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.xaxis.clearCalc(),this.yaxis.clearCalc(),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};tL(s,this.xaxis),tL(s,this.yaxis);var l,u,c=r._size,h=this.xaxis.domain,f=this.yaxis.domain;for(o.viewBox=[c.l+h[0]*c.w,c.b+f[0]*c.h,i-c.r-(1-h[1])*c.w,a-c.t-(1-f[1])*c.h],this.mouseContainer.style.width=c.w*(h[1]-h[0])+\"px\",this.mouseContainer.style.height=c.h*(f[1]-f[0])+\"px\",this.mouseContainer.height=c.h*(f[1]-f[0]),this.mouseContainer.style.left=c.l+h[0]*c.w+\"px\",this.mouseContainer.style.top=c.t+(1-f[1])*c.h+\"px\",u=0;u<2;++u)(l=this[rL[u]])._length=o.viewBox[u+2]-o.viewBox[u],eL(l),l.setScale();$C(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},oL.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},oL.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},oL.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if((i=t[n]).uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],u=this.traces[i.uid];u?u.update(i,l):(u=i._module.plot(this,i,l),this.traces[i.uid]=u)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},oL.updateFx=function(t){\"lasso\"===t||\"select\"===t?(this.pickCanvas.style[\"pointer-events\"]=\"none\",this.mouseContainer.style[\"pointer-events\"]=\"none\"):(this.pickCanvas.style[\"pointer-events\"]=\"auto\",this.mouseContainer.style[\"pointer-events\"]=\"auto\"),this.mouseContainer.style.cursor=\"pan\"===t?\"move\":\"zoom\"===t?\"crosshair\":null},oL.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};yo.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},oL.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,s=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&\"zoom\"===i.dragmode){this.selectBox.enabled=!0;for(var l=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],u=0;u<2;u++)e.boxStart[u]===e.boxEnd[u]&&(l[u]=t.dataBox[u],l[u+2]=t.dataBox[u+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var c=i._size,h=this.xaxis.domain,f=this.yaxis.domain,p=(a=t.pick(o/t.pixelRatio+c.l+h[0]*c.w,s/t.pixelRatio-(c.t+(1-f[1])*c.h)))&&a.object._trace.handlePick(a);if(p&&n&&this.emitPointAction(p,\"plotly_click\"),a&&\"skip\"!==a.object._trace.hoverinfo&&i.hovermode&&p&&(!this.lastPickResult||this.lastPickResult.traceUid!==p.trace.uid||this.lastPickResult.dataCoord[0]!==p.dataCoord[0]||this.lastPickResult.dataCoord[1]!==p.dataCoord[1])){var d=p;this.lastPickResult={traceUid:p.trace?p.trace.uid:null,dataCoord:p.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),d.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(p,\"plotly_hover\");var g=this.fullData[d.trace.index]||{},v=d.pointIndex,m=yo.castHoverinfo(g,i,v);if(m&&\"all\"!==m){var y=m.split(\"+\");-1===y.indexOf(\"x\")&&(d.traceCoord[0]=void 0),-1===y.indexOf(\"y\")&&(d.traceCoord[1]=void 0),-1===y.indexOf(\"z\")&&(d.traceCoord[2]=void 0),-1===y.indexOf(\"text\")&&(d.textLabel=void 0),-1===y.indexOf(\"name\")&&(d.name=void 0)}yo.loneHover({x:d.screenCoord[0],y:d.screenCoord[1],xLabel:this.hoverFormatter(\"xaxis\",d.traceCoord[0]),yLabel:this.hoverFormatter(\"yaxis\",d.traceCoord[1]),zLabel:d.traceCoord[2],text:d.textLabel,name:d.name,color:yo.castHoverOption(g,v,\"bgcolor\")||d.color,borderColor:yo.castHoverOption(g,v,\"bordercolor\"),fontFamily:yo.castHoverOption(g,v,\"font.family\"),fontSize:yo.castHoverOption(g,v,\"font.size\"),fontColor:yo.castHoverOption(g,v,\"font.color\")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},oL.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit(\"plotly_unhover\"),yo.loneUnhover(this.svgContainer))},oL.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return ri.tickText(r,r.c2l(e),\"hover\").text}};var sL={},lL=ye.overrideAll,uL=sa.getSubplotData;sL.name=\"gl2d\",sL.attr=[\"xaxis\",\"yaxis\"],sL.idRoot=[\"x\",\"y\"],sL.idRegex=Te.idRegex,sL.attrRegex=Te.attrRegex,sL.attributes=Gi,sL.supplyLayoutDefaults=function(t,e,r){e._has(\"cartesian\")||ua.supplyLayoutDefaults(t,e,r)},sL.layoutAttrOverrides=lL(ua.layoutAttributes,\"plot\",\"from-root\"),sL.baseLayoutAttrOverrides=lL({plot_bgcolor:z.plot_bgcolor,hoverlabel:mo.hoverlabel},\"plot\",\"nested\"),sL.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl2d,i=0;i<n.length;i++){var a=n[i],o=e._plots[a],s=uL(r,\"gl2d\",a),l=o._scene2d;void 0===l&&(l=new aL({id:a,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),o._scene2d=l),l.plot(s,t.calcdata,e,t.layout)}},sL.clean=function(t,e,r,n){for(var i=n._subplots.gl2d||[],a=0;a<i.length;a++){var o=i[a],s=n._plots[o];if(s._scene2d)0===uL(t,\"gl2d\",o).length&&(s._scene2d.destroy(),delete n._plots[o])}ua.clean.apply(this,arguments)},sL.drawFramework=function(t){t._context.staticPlot||ua.drawFramework(t)},sL.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){var i=e._plots[r[n]]._scene2d,a=i.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:$e.svg,\"xlink:href\":a,x:0,y:0,width:\"100%\",height:\"100%\",preserveAspectRatio:\"none\"}),i.destroy()}},sL.updateFx=function(t){for(var e=t._subplots.gl2d,r=0;r<e.length;r++){t._plots[e[r]]._scene2d.updateFx(t.dragmode)}};for(var cL=m.extendFlat,hL=ye.overrideAll,fL=[\"z\",\"x\",\"x0\",\"dx\",\"y\",\"y0\",\"dy\",\"text\",\"transpose\",\"xtype\",\"ytype\"],pL={},dL=0;dL<fL.length;dL++){var gL=fL[dL];pL[gL]=Lh[gL]}cL(pL,Pe,{autocolorscale:cL({},Pe.autocolorscale,{dflt:!1})},{colorbar:ze});var vL=hL(pL,\"calc\",\"nested\"),mL={fragment:E_([\"precision lowp float;\\n#define GLSLIFY 1\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\\n}\\n\"]),vertex:E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 color;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  fragColor = color;\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"]),pickFragment:E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nuniform vec2 shape;\\nuniform vec4 pickOffset;\\n\\nvoid main() {\\n  vec2 d = step(.5, vWeight);\\n  vec4 id = fragId + pickOffset;\\n  id.x += d.x + d.y*shape.x;\\n\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z 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ML,AL=wL.prototype,kL=[0,0,1,0,0,1,1,0,1,1,0,1];function TL(t,e){this.scene=t,this.uid=e,this.type=\"heatmapgl\",this.name=\"\",this.hoverinfo=\"all\",this.xData=[],this.yData=[],this.zData=[],this.textLabels=[],this.idToIndex=[],this.bounds=[0,0,0,0],this.options={z:[],x:[],y:[],shape:[0,0],colorLevels:[0],colorValues:[0,0,0,1]},this.heatmap=_L(t.glplot,this.options),this.heatmap._trace=this}AL.draw=(ML=[1,0,0,0,1,0,0,0,1],function(){var t=this.plot,e=this.shader,r=this.bounds,n=this.numVertices;if(!(n<=0)){var i=t.gl,a=t.dataBox,o=r[2]-r[0],s=r[3]-r[1],l=a[2]-a[0],u=a[3]-a[1];ML[0]=2*o/l,ML[4]=2*s/u,ML[6]=2*(r[0]-a[0])/l-1,ML[7]=2*(r[1]-a[1])/u-1,e.bind();var c=e.uniforms;c.viewTransform=ML,c.shape=this.shape;var h=e.attributes;this.positionBuffer.bind(),h.position.pointer(),this.weightBuffer.bind(),h.weight.pointer(i.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),h.color.pointer(i.UNSIGNED_BYTE,!0),i.drawArrays(i.TRIANGLES,0,n)}}),AL.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,u=a[2]-a[0],c=a[3]-a[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*u/h,t[4]=2*c/f,t[6]=2*(a[0]-l[0])/h-1,t[7]=2*(a[1]-l[1])/f-1;for(var p=0;p<4;++p)e[p]=r>>8*p&255;this.pickOffset=r,i.bind();var d=i.uniforms;d.viewTransform=t,d.pickOffset=e,d.shape=this.shape;var g=i.attributes;return this.positionBuffer.bind(),g.position.pointer(),this.weightBuffer.bind(),g.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),g.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),AL.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},AL.update=function(t){var e=(t=t||{}).shape||[0,0],r=t.x||db(e[0]),n=t.y||db(e[1]),i=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=n;var a=t.colorLevels||[0],o=t.colorValues||[0,0,0,1],s=a.length,l=this.bounds,u=l[0]=r[0],c=l[1]=n[0],h=1/((l[2]=r[r.length-1])-u),f=1/((l[3]=n[n.length-1])-c),p=e[0],d=e[1];this.shape=[p,d];var g=(p-1)*(d-1)*(kL.length>>>1);this.numVertices=g;for(var v=__.mallocUint8(4*g),m=__.mallocFloat32(2*g),y=__.mallocUint8(2*g),x=__.mallocUint32(g),b=0,_=0;_<d-1;++_)for(var w=f*(n[_]-c),M=f*(n[_+1]-c),A=0;A<p-1;++A)for(var k=h*(r[A]-u),T=h*(r[A+1]-u),S=0;S<kL.length;S+=2){var E,C,L,z,P=kL[S],I=kL[S+1],D=i[(_+I)*p+(A+P)],O=bL.le(a,D);if(O<0)E=o[0],C=o[1],L=o[2],z=o[3];else if(O===s-1)E=o[4*s-4],C=o[4*s-3],L=o[4*s-2],z=o[4*s-1];else{var R=(D-a[O])/(a[O+1]-a[O]),F=1-R,B=4*O,N=4*(O+1);E=F*o[B]+R*o[N],C=F*o[B+1]+R*o[N+1],L=F*o[B+2]+R*o[N+2],z=F*o[B+3]+R*o[N+3]}v[4*b]=255*E,v[4*b+1]=255*C,v[4*b+2]=255*L,v[4*b+3]=255*z,m[2*b]=.5*k+.5*T,m[2*b+1]=.5*w+.5*M,y[2*b]=P,y[2*b+1]=I,x[b]=_*p+A,b+=1}this.positionBuffer.update(m),this.weightBuffer.update(y),this.colorBuffer.update(v),this.idBuffer.update(x),__.free(m),__.free(v),__.free(y),__.free(x)},AL.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)};var SL=TL.prototype;SL.handlePick=function(t){var e=this.options,r=e.shape,n=t.pointId,i=n%r[0],a=Math.floor(n/r[0]),o=n;return{trace:this,dataCoord:t.dataCoord,traceCoord:[e.x[i],e.y[a],e.z[o]],textLabel:this.textLabels[n],name:this.name,pointIndex:[a,i],hoverinfo:this.hoverinfo}},SL.update=function(t,e){var r=e[0];this.index=t.index,this.name=t.name,this.hoverinfo=t.hoverinfo;var n=r.z;this.options.z=[].concat.apply([],n);var i=n[0].length,a=n.length;this.options.shape=[i,a],this.options.x=r.x,this.options.y=r.y;var o=function(t){for(var e=t.colorscale,r=t.zmin,n=t.zmax,i=e.length,a=new Array(i),o=new Array(4*i),s=0;s<i;s++){var l=e[s],u=WC(l[1]);a[s]=r+l[0]*(n-r);for(var c=0;c<4;c++)o[4*s+c]=u[c]}return{colorLevels:a,colorValues:o}}(t);this.options.colorLevels=o.colorLevels,this.options.colorValues=o.colorValues,this.textLabels=[].concat.apply([],t.text),this.heatmap.update(this.options),ri.expand(this.scene.xaxis,r.x),ri.expand(this.scene.yaxis,r.y)},SL.dispose=function(){this.heatmap.dispose()};var EL=function(t,e,r){var n=new TL(t,e.uid);return n.update(e,r),n},CL={};CL.attributes=vL,CL.supplyDefaults=Zx,CL.colorbar=kh,CL.calc=bf,CL.plot=EL,CL.moduleType=\"trace\",CL.name=\"heatmapgl\",CL.basePlotModule=sL,CL.categories=[\"gl\",\"gl2d\",\"2dMap\"],CL.meta={};var LL=CL,zL={x:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},y:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},text:wa.text,orientation:wa.orientation,histfunc:{valType:\"enumerated\",values:[\"count\",\"sum\",\"avg\",\"min\",\"max\"],dflt:\"count\",editType:\"calc\"},histnorm:{valType:\"enumerated\",values:[\"\",\"percent\",\"probability\",\"density\",\"probability density\"],dflt:\"\",editType:\"calc\"},cumulative:{enabled:{valType:\"boolean\",dflt:!1,editType:\"calc\"},direction:{valType:\"enumerated\",values:[\"increasing\",\"decreasing\"],dflt:\"increasing\",editType:\"calc\"},currentbin:{valType:\"enumerated\",values:[\"include\",\"exclude\",\"half\"],dflt:\"include\",editType:\"calc\"},editType:\"calc\"},autobinx:{valType:\"boolean\",dflt:null,editType:\"calc\",impliedEdits:{\"xbins.start\":void 0,\"xbins.end\":void 0,\"xbins.size\":void 0}},nbinsx:{valType:\"integer\",min:0,dflt:0,editType:\"calc\"},xbins:PL(\"x\"),autobiny:{valType:\"boolean\",dflt:null,editType:\"calc\",impliedEdits:{\"ybins.start\":void 0,\"ybins.end\":void 0,\"ybins.size\":void 0}},nbinsy:{valType:\"integer\",min:0,dflt:0,editType:\"calc\"},ybins:PL(\"y\"),marker:wa.marker,selected:wa.selected,unselected:wa.unselected,_deprecated:{bardir:wa._deprecated.bardir}};function PL(t){var e={};e[\"autobin\"+t]=!1;var r={};return r[\"^autobin\"+t]=!1,{start:{valType:\"any\",dflt:null,editType:\"calc\",impliedEdits:r},end:{valType:\"any\",dflt:null,editType:\"calc\",impliedEdits:r},size:{valType:\"any\",dflt:null,editType:\"calc\",impliedEdits:r},editType:\"calc\",impliedEdits:e}}var IL=t.ONEAVGMONTH;function DL(t,e,n,i,a){var o,s,l,u,c,h=i+\"bins\",f=\"overlay\"===t._fullLayout.barmode;if(e._autoBinFinished)delete e._autoBinFinished;else{var p=f?[e]:RL(t,e),d=[],g=1/0,v=1/0,m=-1/0,y=\"autobin\"+i;for(o=0;o<p.length;o++){c=(s=p[o])._pos0=n.makeCalcdata(s,i);var x=s[h];if(s[y]||!x||null===x.start||null===x.end){l=s[i+\"calendar\"];var b=s.cumulative;if(x=ri.autoBin(c,n,s[\"nbins\"+i],!1,l),f&&0===x._dataSpan&&\"category\"!==n.type){if(a)return[x,c,!0];x=OL(t,e,n,i,h)}b.enabled&&\"include\"!==b.currentbin&&(\"decreasing\"===b.direction?v=Math.min(v,n.r2c(x.start,0,l)-x.size):m=Math.max(m,n.r2c(x.end,0,l)+x.size)),d.push(s)}else u||(u={size:x.size,start:n.r2c(x.start,0,l),end:n.r2c(x.end,0,l)});g=FL(g,x.size),v=Math.min(v,n.r2c(x.start,0,l)),m=Math.max(m,n.r2c(x.end,0,l)),o&&(s._autoBinFinished=1)}if(u&&r(u.size)&&r(g)){g=g>u.size/1.9?u.size:u.size/Math.ceil(u.size/g);var _=u.start+(u.size-g)/2;v=_-g*Math.ceil((_-v)/g)}for(o=0;o<d.length;o++)l=(s=d[o])[i+\"calendar\"],s._input[h]=s[h]={start:n.c2r(v,0,l),end:n.c2r(m,0,l),size:g},s._input[y]=s[y]}return c=e._pos0,delete e._pos0,[e[h],c]}function OL(t,e,r,n,i){var a,o,s=RL(t,e),l=!1,u=1/0,c=[e];for(a=0;a<s.length;a++)if((o=s[a])===e)l=!0;else if(l){var h=DL(t,o,r,n,!0),f=h[0],p=h[2];o._autoBinFinished=1,o._pos0=h[1],p?c.push(o):u=Math.min(u,f.size)}else u=Math.min(u,o[i].size);var d=new Array(c.length);for(a=0;a<c.length;a++)for(var g=c[a]._pos0,v=0;v<g.length;v++)if(void 0!==g[v]){d[a]=g[v];break}for(isFinite(u)||(u=ne.distinctVals(d).minDiff),a=0;a<c.length;a++){var m=(o=c[a])[n+\"calendar\"];o._input[i]=o[i]={start:r.c2r(d[a]-u/2,0,m),end:r.c2r(d[a]+u/2,0,m),size:u}}return e[i]}function RL(t,e){for(var r=e.xaxis,n=e.yaxis,i=e.orientation,a=[],o=t._fullData,s=0;s<o.length;s++){var l=o[s];\"histogram\"===l.type&&l.orientation===i&&l.xaxis===r&&l.yaxis===n&&a.push(l)}return a}function FL(t,e){if(t===1/0)return e;var r=BL(t);return BL(e)<r?e:t}function BL(t){return r(t)?t:\"string\"==typeof t&&\"M\"===t.charAt(0)?IL*+t.substr(1):1/0}var NL=function(t,e,r,n){return r(\"histnorm\"),n.forEach(function(t){r(t+\"bins.start\"),r(t+\"bins.end\"),r(t+\"bins.size\"),!1!==r(\"autobin\"+t)&&r(\"nbins\"+t)}),e},jL=function(t,e,r,n,i){if(t.x=\"xVal\"in e?e.xVal:e.x,t.y=\"yVal\"in e?e.yVal:e.y,e.xa&&(t.xaxis=e.xa),e.ya&&(t.yaxis=e.ya),!(r.cumulative||{}).enabled){var a,o=Array.isArray(i)?n[0].pts[i[0]][i[1]]:n[i].pts;if(t.pointNumbers=o,t.binNumber=t.pointNumber,delete t.pointNumber,delete t.pointIndex,r._indexToPoints){a=[];for(var s=0;s<o.length;s++)a=a.concat(r._indexToPoints[o[s]])}else a=o;t.pointIndices=a}return t},VL=ri.hoverLabelText,UL={};UL.attributes=zL,UL.layoutAttributes=wo,UL.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,zL,r,n)}var a=i(\"x\"),o=i(\"y\");i(\"cumulative.enabled\")&&(i(\"cumulative.direction\"),i(\"cumulative.currentbin\")),i(\"text\");var s=i(\"orientation\",o&&!a?\"h\":\"v\"),l=e[\"v\"===s?\"x\":\"y\"];if(l&&l.length){P.getComponentMethod(\"calendars\",\"handleTraceDefaults\")(t,e,[\"x\",\"y\"],n),e[\"h\"===s?\"x\":\"y\"]&&i(\"histfunc\"),NL(0,e,i,\"h\"===s?[\"y\"]:[\"x\"]),ka(t,e,i,r,n);var u=P.getComponentMethod(\"errorbars\",\"supplyDefaults\");u(t,e,Oe.defaultLine,{axis:\"y\"}),u(t,e,Oe.defaultLine,{axis:\"x\",inherit:\"y\"}),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},UL.supplyLayoutDefaults=Mo,UL.calc=function(t,e){if(!0===e.visible){var n,i=[],a=[],o=ri.getFromId(t,\"h\"===e.orientation?e.yaxis||\"y\":e.xaxis||\"x\"),s=\"h\"===e.orientation?\"y\":\"x\",l={x:\"y\",y:\"x\"}[s],u=e[s+\"calendar\"],c=e.cumulative;df(e,o,s);var h,f,p,d=DL(t,e,o,s),g=d[0],v=d[1],m=\"string\"==typeof g.size,y=[],x=m?y:g,b=[],_=[],w=[],M=0,A=e.histnorm,k=e.histfunc,T=-1!==A.indexOf(\"density\");c.enabled&&T&&(A=A.replace(/ ?density$/,\"\"),T=!1);var 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i[0]=i[1]=i[2]=0,i[3]=1;if(e[0]=v,e[1]=m,e[2]=y,function(t,e){t[0][0]=e[0],t[0][1]=e[1],t[0][2]=e[2],t[1][0]=e[4],t[1][1]=e[5],t[1][2]=e[6],t[2][0]=e[8],t[2][1]=e[9],t[2][2]=e[10]}(Lz,Sz),r[0]=Tz.length(Lz[0]),Tz.normalize(Lz[0],Lz[0]),n[0]=Tz.dot(Lz[0],Lz[1]),Iz(Lz[1],Lz[1],Lz[0],1,-n[0]),r[1]=Tz.length(Lz[1]),Tz.normalize(Lz[1],Lz[1]),n[0]/=r[1],n[1]=Tz.dot(Lz[0],Lz[2]),Iz(Lz[2],Lz[2],Lz[0],1,-n[1]),n[2]=Tz.dot(Lz[1],Lz[2]),Iz(Lz[2],Lz[2],Lz[1],1,-n[2]),r[2]=Tz.length(Lz[2]),Tz.normalize(Lz[2],Lz[2]),n[1]/=r[2],n[2]/=r[2],Tz.cross(zz,Lz[1],Lz[2]),Tz.dot(Lz[0],zz)<0)for(var b=0;b<3;b++)r[b]*=-1,Lz[b][0]*=-1,Lz[b][1]*=-1,Lz[b][2]*=-1;return a[0]=.5*Math.sqrt(Math.max(1+Lz[0][0]-Lz[1][1]-Lz[2][2],0)),a[1]=.5*Math.sqrt(Math.max(1-Lz[0][0]+Lz[1][1]-Lz[2][2],0)),a[2]=.5*Math.sqrt(Math.max(1-Lz[0][0]-Lz[1][1]+Lz[2][2],0)),a[3]=.5*Math.sqrt(Math.max(1+Lz[0][0]+Lz[1][1]+Lz[2][2],0)),Lz[2][1]>Lz[1][2]&&(a[0]=-a[0]),Lz[0][2]>Lz[2][0]&&(a[1]=-a[1]),Lz[1][0]>Lz[0][1]&&(a[2]=-a[2]),!0};function Iz(t,e,r,n,i){t[0]=e[0]*n+r[0]*i,t[1]=e[1]*n+r[1]*i,t[2]=e[2]*n+r[2]*i}var Dz=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],p=e[10],d=e[11],g=e[12],v=e[13],m=e[14],y=e[15],x=r[0],b=r[1],_=r[2],w=r[3];return t[0]=x*n+b*s+_*h+w*g,t[1]=x*i+b*l+_*f+w*v,t[2]=x*a+b*u+_*p+w*m,t[3]=x*o+b*c+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*h+w*g,t[5]=x*i+b*l+_*f+w*v,t[6]=x*a+b*u+_*p+w*m,t[7]=x*o+b*c+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*h+w*g,t[9]=x*i+b*l+_*f+w*v,t[10]=x*a+b*u+_*p+w*m,t[11]=x*o+b*c+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*h+w*g,t[13]=x*i+b*l+_*f+w*v,t[14]=x*a+b*u+_*p+w*m,t[15]=x*o+b*c+_*d+w*y,t};var Oz={identity:hz,translate:mz,multiply:Dz,create:wz,scale:vz,fromRotationTranslation:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,h=n*l,f=n*u,p=i*l,d=i*u,g=a*u,v=o*s,m=o*l,y=o*u;return t[0]=1-(p+g),t[1]=h+y,t[2]=f-m,t[3]=0,t[4]=h-y,t[5]=1-(c+g),t[6]=d+v,t[7]=0,t[8]=f+m,t[9]=d-v,t[10]=1-(c+p),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}},Rz=(Oz.create(),Oz.create()),Fz=function(t,e,r,n,i,a){return Oz.identity(t),Oz.fromRotationTranslation(t,a,e),t[3]=i[0],t[7]=i[1],t[11]=i[2],t[15]=i[3],Oz.identity(Rz),0!==n[2]&&(Rz[9]=n[2],Oz.multiply(t,t,Rz)),0!==n[1]&&(Rz[9]=0,Rz[8]=n[1],Oz.multiply(t,t,Rz)),0!==n[0]&&(Rz[8]=0,Rz[4]=n[0],Oz.multiply(t,t,Rz)),Oz.scale(t,t,r),t};var Bz=function(t,e,r,n){var i,a,o,s,l,u=e[0],c=e[1],h=e[2],f=e[3],p=r[0],d=r[1],g=r[2],v=r[3];(a=u*p+c*d+h*g+f*v)<0&&(a=-a,p=-p,d=-d,g=-g,v=-v);1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n);return t[0]=s*u+l*p,t[1]=s*c+l*d,t[2]=s*h+l*g,t[3]=s*f+l*v,t},Nz=qz(),jz=qz(),Vz=qz(),Uz=function(t,e,r,n){if(0===xz(e)||0===xz(r))return!1;var i=Pz(e,Nz.translate,Nz.scale,Nz.skew,Nz.perspective,Nz.quaternion),a=Pz(r,jz.translate,jz.scale,jz.skew,jz.perspective,jz.quaternion);return!(!i||!a||(bz(Vz.translate,Nz.translate,jz.translate,n),bz(Vz.skew,Nz.skew,jz.skew,n),bz(Vz.scale,Nz.scale,jz.scale,n),bz(Vz.perspective,Nz.perspective,jz.perspective,n),Bz(Vz.quaternion,Nz.quaternion,jz.quaternion,n),Fz(t,Vz.translate,Vz.scale,Vz.skew,Vz.perspective,Vz.quaternion),0))};function qz(){return{translate:Hz(),scale:Hz(1),skew:Hz(),perspective:[0,0,0,1],quaternion:[0,0,0,1]}}function Hz(t){return[t||0,t||0,t||0]}var Gz=[0,0,0],Wz=function(t){return new Yz((t=t||{}).matrix||[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])};function Yz(t){this._components=t.slice(),this._time=[0],this.prevMatrix=t.slice(),this.nextMatrix=t.slice(),this.computedMatrix=t.slice(),this.computedInverse=t.slice(),this.computedEye=[0,0,0],this.computedUp=[0,0,0],this.computedCenter=[0,0,0],this.computedRadius=[0],this._limits=[-1/0,1/0]}var Xz=Yz.prototype;Xz.recalcMatrix=function(t){var e=this._time,r=wT.le(e,t),n=this.computedMatrix;if(!(r<0)){var i=this._components;if(r===e.length-1)for(var a=16*r,o=0;o<16;++o)n[o]=i[a++];else{var s=e[r+1]-e[r],l=(a=16*r,this.prevMatrix),u=!0;for(o=0;o<16;++o)l[o]=i[a++];var c=this.nextMatrix;for(o=0;o<16;++o)c[o]=i[a++],u=u&&l[o]===c[o];if(s<1e-6||u)for(o=0;o<16;++o)n[o]=l[o];else Uz(n,l,c,(t-e[r])/s)}var h=this.computedUp;h[0]=n[1],h[1]=n[5],h[2]=n[9],yz(h,h);var f=this.computedInverse;cz(f,n);var p=this.computedEye,d=f[15];p[0]=f[12]/d,p[1]=f[13]/d,p[2]=f[14]/d;var g=this.computedCenter,v=Math.exp(this.computedRadius[0]);for(o=0;o<3;++o)g[o]=p[o]-n[2+4*o]*v}},Xz.idle=function(t){if(!(t<this.lastT())){for(var e=this._components,r=e.length-16,n=0;n<16;++n)e.push(e[r++]);this._time.push(t)}},Xz.flush=function(t){var e=wT.gt(this._time,t)-2;e<0||(this._time.splice(0,e),this._components.splice(0,16*e))},Xz.lastT=function(){return this._time[this._time.length-1]},Xz.lookAt=function(t,e,r,n){this.recalcMatrix(t),e=e||this.computedEye,r=r||Gz,n=n||this.computedUp,this.setMatrix(t,fz(this.computedMatrix,e,r,n));for(var i=0,a=0;a<3;++a)i+=Math.pow(r[a]-e[a],2);i=Math.log(Math.sqrt(i)),this.computedRadius[0]=i},Xz.rotate=function(t,e,r,n){this.recalcMatrix(t);var i=this.computedInverse;e&&dz(i,i,e),r&&pz(i,i,r),n&&gz(i,i,n),this.setMatrix(t,cz(this.computedMatrix,i))};var Zz=[0,0,0];Xz.pan=function(t,e,r,n){Zz[0]=-(e||0),Zz[1]=-(r||0),Zz[2]=-(n||0),this.recalcMatrix(t);var i=this.computedInverse;mz(i,i,Zz),this.setMatrix(t,cz(i,i))},Xz.translate=function(t,e,r,n){Zz[0]=e||0,Zz[1]=r||0,Zz[2]=n||0,this.recalcMatrix(t);var i=this.computedMatrix;mz(i,i,Zz),this.setMatrix(t,i)},Xz.setMatrix=function(t,e){if(!(t<this.lastT())){this._time.push(t);for(var r=0;r<16;++r)this._components.push(e[r])}},Xz.setDistance=function(t,e){this.computedRadius[0]=e},Xz.setDistanceLimits=function(t,e){var r=this._limits;r[0]=t,r[1]=e},Xz.getDistanceLimits=function(t){var e=this._limits;return t?(t[0]=e[0],t[1]=e[1],t):e};var Jz={};(Jz=function(t,e,r,n,i,a){var o=i-1,s=i*i,l=o*o,u=(1+2*i)*l,c=i*l,h=s*(3-2*i),f=s*o;if(t.length){a||(a=new Array(t.length));for(var p=t.length-1;p>=0;--p)a[p]=u*t[p]+c*e[p]+h*r[p]+f*n[p];return a}return u*t+c*e+h*r+f*n}).derivative=function(t,e,r,n,i,a){var o=6*i*i-6*i,s=3*i*i-4*i+1,l=-6*i*i+6*i,u=3*i*i-2*i;if(t.length){a||(a=new Array(t.length));for(var c=t.length-1;c>=0;--c)a[c]=o*t[c]+s*e[c]+l*r[c]+u*n[c];return a}return o*t+s*e+l*r[c]+u*n};var Kz=function(t,e,r){switch(arguments.length){case 0:return new $z([0],[0],0);case 1:if(\"number\"==typeof t){var n=eP(t);return new $z(n,n,0)}return new $z(t,eP(t.length),0);case 2:if(\"number\"==typeof e){var n=eP(t.length);return new $z(t,n,+e)}r=0;case 3:if(t.length!==e.length)throw new Error(\"state and velocity lengths must match\");return new $z(t,e,r)}};function Qz(t,e,r){return Math.min(e,Math.max(t,r))}function $z(t,e,r){this.dimension=t.length,this.bounds=[new Array(this.dimension),new Array(this.dimension)];for(var n=0;n<this.dimension;++n)this.bounds[0][n]=-1/0,this.bounds[1][n]=1/0;this._state=t.slice().reverse(),this._velocity=e.slice().reverse(),this._time=[r],this._scratch=[t.slice(),t.slice(),t.slice(),t.slice(),t.slice()]}var tP=$z.prototype;function eP(t){for(var e=new Array(t),r=0;r<t;++r)e[r]=0;return e}tP.flush=function(t){var e=wT.gt(this._time,t)-1;e<=0||(this._time.splice(0,e),this._state.splice(0,e*this.dimension),this._velocity.splice(0,e*this.dimension))},tP.curve=function(t){var e=this._time,r=e.length,n=wT.le(e,t),i=this._scratch[0],a=this._state,o=this._velocity,s=this.dimension,l=this.bounds;if(n<0)for(var u=s-1,c=0;c<s;++c,--u)i[c]=a[u];else if(n>=r-1){u=a.length-1;var h=t-e[r-1];for(c=0;c<s;++c,--u)i[c]=a[u]+h*o[u]}else{u=s*(n+1)-1;var f=e[n],p=e[n+1]-f||1,d=this._scratch[1],g=this._scratch[2],v=this._scratch[3],m=this._scratch[4],y=!0;for(c=0;c<s;++c,--u)d[c]=a[u],v[c]=o[u]*p,g[c]=a[u+s],m[c]=o[u+s]*p,y=y&&d[c]===g[c]&&v[c]===m[c]&&0===v[c];if(y)for(c=0;c<s;++c)i[c]=d[c];else Jz(d,v,g,m,(t-f)/p,i)}var x=l[0],b=l[1];for(c=0;c<s;++c)i[c]=Qz(x[c],b[c],i[c]);return i},tP.dcurve=function(t){var e=this._time,r=e.length,n=wT.le(e,t),i=this._scratch[0],a=this._state,o=this._velocity,s=this.dimension;if(n>=r-1)for(var l=a.length-1,u=(e[r-1],0);u<s;++u,--l)i[u]=o[l];else{l=s*(n+1)-1;var c=e[n],h=e[n+1]-c||1,f=this._scratch[1],p=this._scratch[2],d=this._scratch[3],g=this._scratch[4],v=!0;for(u=0;u<s;++u,--l)f[u]=a[l],d[u]=o[l]*h,p[u]=a[l+s],g[u]=o[l+s]*h,v=v&&f[u]===p[u]&&d[u]===g[u]&&0===d[u];if(v)for(u=0;u<s;++u)i[u]=0;else{Jz.derivative(f,d,p,g,(t-c)/h,i);for(u=0;u<s;++u)i[u]/=h}}return i},tP.lastT=function(){var t=this._time;return t[t.length-1]},tP.stable=function(){for(var t=this._velocity,e=t.length,r=this.dimension-1;r>=0;--r)if(t[--e])return!1;return!0},tP.jump=function(t){var e=this.lastT(),r=this.dimension;if(!(t<e||arguments.length!==r+1)){var n=this._state,i=this._velocity,a=n.length-this.dimension,o=this.bounds,s=o[0],l=o[1];this._time.push(e,t);for(var u=0;u<2;++u)for(var c=0;c<r;++c)n.push(n[a++]),i.push(0);this._time.push(t);for(c=r;c>0;--c)n.push(Qz(s[c-1],l[c-1],arguments[c])),i.push(0)}},tP.push=function(t){var e=this.lastT(),r=this.dimension;if(!(t<e||arguments.length!==r+1)){var n=this._state,i=this._velocity,a=n.length-this.dimension,o=t-e,s=this.bounds,l=s[0],u=s[1],c=o>1e-6?1/o:0;this._time.push(t);for(var h=r;h>0;--h){var f=Qz(l[h-1],u[h-1],arguments[h]);n.push(f),i.push((f-n[a++])*c)}}},tP.set=function(t){var e=this.dimension;if(!(t<this.lastT()||arguments.length!==e+1)){var r=this._state,n=this._velocity,i=this.bounds,a=i[0],o=i[1];this._time.push(t);for(var s=e;s>0;--s)r.push(Qz(a[s-1],o[s-1],arguments[s])),n.push(0)}},tP.move=function(t){var e=this.lastT(),r=this.dimension;if(!(t<=e||arguments.length!==r+1)){var n=this._state,i=this._velocity,a=n.length-this.dimension,o=this.bounds,s=o[0],l=o[1],u=t-e,c=u>1e-6?1/u:0;this._time.push(t);for(var h=r;h>0;--h){var f=arguments[h];n.push(Qz(s[h-1],l[h-1],n[a++]+f)),i.push(f*c)}}},tP.idle=function(t){var e=this.lastT();if(!(t<e)){var r=this.dimension,n=this._state,i=this._velocity,a=n.length-r,o=this.bounds,s=o[0],l=o[1],u=t-e;this._time.push(t);for(var c=r-1;c>=0;--c)n.push(Qz(s[c],l[c],n[a]+u*i[a])),i.push(0),a+=1}};var rP=function(t,e,r,n,i,a,o,s,l,u){var c=e+a+u;if(h>0){var h=Math.sqrt(c+1);t[0]=.5*(o-l)/h,t[1]=.5*(s-n)/h,t[2]=.5*(r-a)/h,t[3]=.5*h}else{var f=Math.max(e,a,u),h=Math.sqrt(2*f-c+1);e>=f?(t[0]=.5*h,t[1]=.5*(i+r)/h,t[2]=.5*(s+n)/h,t[3]=.5*(o-l)/h):a>=f?(t[0]=.5*(r+i)/h,t[1]=.5*h,t[2]=.5*(l+o)/h,t[3]=.5*(s-n)/h):(t[0]=.5*(n+s)/h,t[1]=.5*(o+l)/h,t[2]=.5*h,t[3]=.5*(r-i)/h)}return t};var nP=function(t){var e=(t=t||{}).center||[0,0,0],r=t.rotation||[0,0,0,1],n=t.radius||1;e=[].slice.call(e,0,3),oP(r=[].slice.call(r,0,4),r);var i=new sP(r,e,Math.log(n));i.setDistanceLimits(t.zoomMin,t.zoomMax),(\"eye\"in t||\"up\"in t)&&i.lookAt(0,t.eye,t.center,t.up);return i};function iP(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function aP(t,e,r,n){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2)+Math.pow(n,2))}function oP(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=aP(r,n,i,a);o>1e-6?(t[0]=r/o,t[1]=n/o,t[2]=i/o,t[3]=a/o):(t[0]=t[1]=t[2]=0,t[3]=1)}function sP(t,e,r){this.radius=Kz([r]),this.center=Kz(e),this.rotation=Kz(t),this.computedRadius=this.radius.curve(0),this.computedCenter=this.center.curve(0),this.computedRotation=this.rotation.curve(0),this.computedUp=[.1,0,0],this.computedEye=[.1,0,0],this.computedMatrix=[.1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.recalcMatrix(0)}var lP=sP.prototype;lP.lastT=function(){return Math.max(this.radius.lastT(),this.center.lastT(),this.rotation.lastT())},lP.recalcMatrix=function(t){this.radius.curve(t),this.center.curve(t),this.rotation.curve(t);var e=this.computedRotation;oP(e,e);var r=this.computedMatrix;jv(r,e);var n=this.computedCenter,i=this.computedEye,a=this.computedUp,o=Math.exp(this.computedRadius[0]);i[0]=n[0]+o*r[2],i[1]=n[1]+o*r[6],i[2]=n[2]+o*r[10],a[0]=r[1],a[1]=r[5],a[2]=r[9];for(var s=0;s<3;++s){for(var l=0,u=0;u<3;++u)l+=r[s+4*u]*i[u];r[12+s]=-l}},lP.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;n<16;++n)e[n]=r[n];return e}return r},lP.idle=function(t){this.center.idle(t),this.radius.idle(t),this.rotation.idle(t)},lP.flush=function(t){this.center.flush(t),this.radius.flush(t),this.rotation.flush(t)},lP.pan=function(t,e,r,n){e=e||0,r=r||0,n=n||0,this.recalcMatrix(t);var i=this.computedMatrix,a=i[1],o=i[5],s=i[9],l=iP(a,o,s);a/=l,o/=l,s/=l;var u=i[0],c=i[4],h=i[8],f=u*a+c*o+h*s,p=iP(u-=a*f,c-=o*f,h-=s*f);u/=p,c/=p,h/=p;var d=i[2],g=i[6],v=i[10],m=d*a+g*o+v*s,y=d*u+g*c+v*h,x=iP(d-=m*a+y*u,g-=m*o+y*c,v-=m*s+y*h);d/=x,g/=x,v/=x;var b=u*e+a*r,_=c*e+o*r,w=h*e+s*r;this.center.move(t,b,_,w);var M=Math.exp(this.computedRadius[0]);M=Math.max(1e-4,M+n),this.radius.set(t,Math.log(M))},lP.rotate=function(t,e,r,n){this.recalcMatrix(t),e=e||0,r=r||0;var i=this.computedMatrix,a=i[0],o=i[4],s=i[8],l=i[1],u=i[5],c=i[9],h=i[2],f=i[6],p=i[10],d=e*a+r*l,g=e*o+r*u,v=e*s+r*c,m=-(f*v-p*g),y=-(p*d-h*v),x=-(h*g-f*d),b=Math.sqrt(Math.max(0,1-Math.pow(m,2)-Math.pow(y,2)-Math.pow(x,2))),_=aP(m,y,x,b);_>1e-6?(m/=_,y/=_,x/=_,b/=_):(m=y=x=0,b=1);var w=this.computedRotation,M=w[0],A=w[1],k=w[2],T=w[3],S=M*b+T*m+A*x-k*y,E=A*b+T*y+k*m-M*x,C=k*b+T*x+M*y-A*m,L=T*b-M*m-A*y-k*x;if(n){m=h,y=f,x=p;var z=Math.sin(n)/iP(m,y,x);m*=z,y*=z,x*=z,L=L*(b=Math.cos(e))-(S=S*b+L*m+E*x-C*y)*m-(E=E*b+L*y+C*m-S*x)*y-(C=C*b+L*x+S*y-E*m)*x}var P=aP(S,E,C,L);P>1e-6?(S/=P,E/=P,C/=P,L/=P):(S=E=C=0,L=1),this.rotation.set(t,S,E,C,L)},lP.lookAt=function(t,e,r,n){this.recalcMatrix(t),r=r||this.computedCenter,e=e||this.computedEye,n=n||this.computedUp;var i=this.computedMatrix;fz(i,e,r,n);var a=this.computedRotation;rP(a,i[0],i[1],i[2],i[4],i[5],i[6],i[8],i[9],i[10]),oP(a,a),this.rotation.set(t,a[0],a[1],a[2],a[3]);for(var o=0,s=0;s<3;++s)o+=Math.pow(r[s]-e[s],2);this.radius.set(t,.5*Math.log(Math.max(o,1e-6))),this.center.set(t,r[0],r[1],r[2])},lP.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},lP.setMatrix=function(t,e){var r=this.computedRotation;rP(r,e[0],e[1],e[2],e[4],e[5],e[6],e[8],e[9],e[10]),oP(r,r),this.rotation.set(t,r[0],r[1],r[2],r[3]);var n=this.computedMatrix;cz(n,e);var i=n[15];if(Math.abs(i)>1e-6){var a=n[12]/i,o=n[13]/i,s=n[14]/i;this.recalcMatrix(t);var l=Math.exp(this.computedRadius[0]);this.center.set(t,a-n[2]*l,o-n[6]*l,s-n[10]*l),this.radius.idle(t)}else this.center.idle(t),this.radius.idle(t)},lP.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},lP.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-1/0,e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},lP.getDistanceLimits=function(t){var e=this.radius.bounds;return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},lP.toJSON=function(){return this.recalcMatrix(this.lastT()),{center:this.computedCenter.slice(),rotation:this.computedRotation.slice(),distance:Math.log(this.computedRadius[0]),zoomMin:this.radius.bounds[0][0],zoomMax:this.radius.bounds[1][0]}},lP.fromJSON=function(t){var e=this.lastT(),r=t.center;r&&this.center.set(e,r[0],r[1],r[2]);var n=t.rotation;n&&this.rotation.set(e,n[0],n[1],n[2],n[3]);var i=t.distance;i&&i>0&&this.radius.set(e,Math.log(i)),this.setDistanceLimits(t.zoomMin,t.zoomMax)};var uP=function(t,e,r,n){var i,a,o,s,l,u,c,h,f,p,d,g,v,m,y,x,b,_,w,M,A,k,T,S,E=n[0],C=n[1],L=n[2],z=Math.sqrt(E*E+C*C+L*L);if(Math.abs(z)<1e-6)return null;E*=z=1/z,C*=z,L*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],u=e[2],c=e[3],h=e[4],f=e[5],p=e[6],d=e[7],g=e[8],v=e[9],m=e[10],y=e[11],x=E*E*o+a,b=C*E*o+L*i,_=L*E*o-C*i,w=E*C*o-L*i,M=C*C*o+a,A=L*C*o+E*i,k=E*L*o+C*i,T=C*L*o-E*i,S=L*L*o+a,t[0]=s*x+h*b+g*_,t[1]=l*x+f*b+v*_,t[2]=u*x+p*b+m*_,t[3]=c*x+d*b+y*_,t[4]=s*w+h*M+g*A,t[5]=l*w+f*M+v*A,t[6]=u*w+p*M+m*A,t[7]=c*w+d*M+y*A,t[8]=s*k+h*T+g*S,t[9]=l*k+f*T+v*S,t[10]=u*k+p*T+m*S,t[11]=c*k+d*T+y*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t};var cP=function(t){var e=(t=t||{}).center||[0,0,0],r=t.up||[0,1,0],n=t.right||pP(r),i=t.radius||1,a=t.theta||0,o=t.phi||0;if(e=[].slice.call(e,0,3),r=[].slice.call(r,0,3),yz(r,r),n=[].slice.call(n,0,3),yz(n,n),\"eye\"in t){var s=t.eye,l=[s[0]-e[0],s[1]-e[1],s[2]-e[2]];Az(n,l,r),hP(n[0],n[1],n[2])<1e-6?n=pP(r):yz(n,n),i=hP(l[0],l[1],l[2]);var u=kz(r,l)/i,c=kz(n,l)/i;o=Math.acos(u),a=Math.acos(c)}return i=Math.log(i),new dP(t.zoomMin,t.zoomMax,e,r,n,i,a,o)};function hP(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function fP(t){return Math.min(1,Math.max(-1,t))}function pP(t){var e=Math.abs(t[0]),r=Math.abs(t[1]),n=Math.abs(t[2]),i=[0,0,0];e>Math.max(r,n)?i[2]=1:r>Math.max(e,n)?i[0]=1:i[1]=1;for(var a=0,o=0,s=0;s<3;++s)a+=t[s]*t[s],o+=i[s]*t[s];for(s=0;s<3;++s)i[s]-=o/a*t[s];return yz(i,i),i}function dP(t,e,r,n,i,a,o,s){this.center=Kz(r),this.up=Kz(n),this.right=Kz(i),this.radius=Kz([a]),this.angle=Kz([o,s]),this.angle.bounds=[[-1/0,-Math.PI/2],[1/0,Math.PI/2]],this.setDistanceLimits(t,e),this.computedCenter=this.center.curve(0),this.computedUp=this.up.curve(0),this.computedRight=this.right.curve(0),this.computedRadius=this.radius.curve(0),this.computedAngle=this.angle.curve(0),this.computedToward=[0,0,0],this.computedEye=[0,0,0],this.computedMatrix=new Array(16);for(var l=0;l<16;++l)this.computedMatrix[l]=.5;this.recalcMatrix(0)}var gP=dP.prototype;gP.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-1/0,e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},gP.getDistanceLimits=function(t){var e=this.radius.bounds[0];return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},gP.recalcMatrix=function(t){this.center.curve(t),this.up.curve(t),this.right.curve(t),this.radius.curve(t),this.angle.curve(t);for(var e=this.computedUp,r=this.computedRight,n=0,i=0,a=0;a<3;++a)i+=e[a]*r[a],n+=e[a]*e[a];var o=Math.sqrt(n),s=0;for(a=0;a<3;++a)r[a]-=e[a]*i/n,s+=r[a]*r[a],e[a]/=o;var l=Math.sqrt(s);for(a=0;a<3;++a)r[a]/=l;var u=this.computedToward;Az(u,e,r),yz(u,u);var c=Math.exp(this.computedRadius[0]),h=this.computedAngle[0],f=this.computedAngle[1],p=Math.cos(h),d=Math.sin(h),g=Math.cos(f),v=Math.sin(f),m=this.computedCenter,y=p*g,x=d*g,b=v,_=-p*v,w=-d*v,M=g,A=this.computedEye,k=this.computedMatrix;for(a=0;a<3;++a){var T=y*r[a]+x*u[a]+b*e[a];k[4*a+1]=_*r[a]+w*u[a]+M*e[a],k[4*a+2]=T,k[4*a+3]=0}var S=k[1],E=k[5],C=k[9],L=k[2],z=k[6],P=k[10],I=E*P-C*z,D=C*L-S*P,O=S*z-E*L,R=hP(I,D,O);I/=R,D/=R,O/=R,k[0]=I,k[4]=D,k[8]=O;for(a=0;a<3;++a)A[a]=m[a]+k[2+4*a]*c;for(a=0;a<3;++a){s=0;for(var F=0;F<3;++F)s+=k[a+4*F]*A[F];k[12+a]=-s}k[15]=1},gP.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;n<16;++n)e[n]=r[n];return e}return r};var vP=[0,0,0];gP.rotate=function(t,e,r,n){if(this.angle.move(t,e,r),n){this.recalcMatrix(t);var i=this.computedMatrix;vP[0]=i[2],vP[1]=i[6],vP[2]=i[10];for(var a=this.computedUp,o=this.computedRight,s=this.computedToward,l=0;l<3;++l)i[4*l]=a[l],i[4*l+1]=o[l],i[4*l+2]=s[l];uP(i,i,n,vP);for(l=0;l<3;++l)a[l]=i[4*l],o[l]=i[4*l+1];this.up.set(t,a[0],a[1],a[2]),this.right.set(t,o[0],o[1],o[2])}},gP.pan=function(t,e,r,n){e=e||0,r=r||0,n=n||0,this.recalcMatrix(t);var i=this.computedMatrix,a=(Math.exp(this.computedRadius[0]),i[1]),o=i[5],s=i[9],l=hP(a,o,s);a/=l,o/=l,s/=l;var u=i[0],c=i[4],h=i[8],f=u*a+c*o+h*s,p=hP(u-=a*f,c-=o*f,h-=s*f),d=(u/=p)*e+a*r,g=(c/=p)*e+o*r,v=(h/=p)*e+s*r;this.center.move(t,d,g,v);var m=Math.exp(this.computedRadius[0]);m=Math.max(1e-4,m+n),this.radius.set(t,Math.log(m))},gP.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},gP.setMatrix=function(t,e,r,n){var i=1;\"number\"==typeof r&&(i=0|r),(i<0||i>3)&&(i=1);var a=(i+2)%3;e||(this.recalcMatrix(t),e=this.computedMatrix);var o=e[i],s=e[i+4],l=e[i+8];if(n){var u=Math.abs(o),c=Math.abs(s),h=Math.abs(l),f=Math.max(u,c,h);u===f?(o=o<0?-1:1,s=l=0):h===f?(l=l<0?-1:1,o=s=0):(s=s<0?-1:1,o=l=0)}else{var p=hP(o,s,l);o/=p,s/=p,l/=p}var d,g,v=e[a],m=e[a+4],y=e[a+8],x=v*o+m*s+y*l,b=hP(v-=o*x,m-=s*x,y-=l*x),_=s*(y/=b)-l*(m/=b),w=l*(v/=b)-o*y,M=o*m-s*v,A=hP(_,w,M);if(_/=A,w/=A,M/=A,this.center.jump(t,V,U,q),this.radius.idle(t),this.up.jump(t,o,s,l),this.right.jump(t,v,m,y),2===i){var k=e[1],T=e[5],S=e[9],E=k*v+T*m+S*y,C=k*_+T*w+S*M;d=I<0?-Math.PI/2:Math.PI/2,g=Math.atan2(C,E)}else{var L=e[2],z=e[6],P=e[10],I=L*o+z*s+P*l,D=L*v+z*m+P*y,O=L*_+z*w+P*M;d=Math.asin(fP(I)),g=Math.atan2(O,D)}this.angle.jump(t,g,d),this.recalcMatrix(t);var R=e[2],F=e[6],B=e[10],N=this.computedMatrix;cz(N,e);var j=N[15],V=N[12]/j,U=N[13]/j,q=N[14]/j,H=Math.exp(this.computedRadius[0]);this.center.jump(t,V-R*H,U-F*H,q-B*H)},gP.lastT=function(){return Math.max(this.center.lastT(),this.up.lastT(),this.right.lastT(),this.radius.lastT(),this.angle.lastT())},gP.idle=function(t){this.center.idle(t),this.up.idle(t),this.right.idle(t),this.radius.idle(t),this.angle.idle(t)},gP.flush=function(t){this.center.flush(t),this.up.flush(t),this.right.flush(t),this.radius.flush(t),this.angle.flush(t)},gP.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},gP.lookAt=function(t,e,r,n){this.recalcMatrix(t),e=e||this.computedEye,r=r||this.computedCenter;var i=(n=n||this.computedUp)[0],a=n[1],o=n[2],s=hP(i,a,o);if(!(s<1e-6)){i/=s,a/=s,o/=s;var l=e[0]-r[0],u=e[1]-r[1],c=e[2]-r[2],h=hP(l,u,c);if(!(h<1e-6)){l/=h,u/=h,c/=h;var f=this.computedRight,p=f[0],d=f[1],g=f[2],v=i*p+a*d+o*g,m=hP(p-=v*i,d-=v*a,g-=v*o);if(!(m<.01&&(m=hP(p=a*c-o*u,d=o*l-i*c,g=i*u-a*l))<1e-6)){p/=m,d/=m,g/=m,this.up.set(t,i,a,o),this.right.set(t,p,d,g),this.center.set(t,r[0],r[1],r[2]),this.radius.set(t,Math.log(h));var y=a*g-o*d,x=o*p-i*g,b=i*d-a*p,_=hP(y,x,b),w=i*l+a*u+o*c,M=p*l+d*u+g*c,A=(y/=_)*l+(x/=_)*u+(b/=_)*c,k=Math.asin(fP(w)),T=Math.atan2(A,M),S=this.angle._state,E=S[S.length-1],C=S[S.length-2];E%=2*Math.PI;var L=Math.abs(E+2*Math.PI-T),z=Math.abs(E-T),P=Math.abs(E-2*Math.PI-T);L<z&&(E+=2*Math.PI),P<z&&(E-=2*Math.PI),this.angle.jump(this.angle.lastT(),E,C),this.angle.set(t,T,k)}}}};var mP=function(t){var e=(t=t||{}).eye||[0,0,1],r=t.center||[0,0,0],n=t.up||[0,1,0],i=t.distanceLimits||[0,1/0],a=t.mode||\"turntable\",o=cP(),s=nP(),l=Wz();return o.setDistanceLimits(i[0],i[1]),o.lookAt(0,e,r,n),s.setDistanceLimits(i[0],i[1]),s.lookAt(0,e,r,n),l.setDistanceLimits(i[0],i[1]),l.lookAt(0,e,r,n),new yP({turntable:o,orbit:s,matrix:l},a)};function yP(t,e){this._controllerNames=Object.keys(t),this._controllerList=this._controllerNames.map(function(e){return 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VP(t,p,g,v)},jP=PP.bg;function VP(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}var UP=VP.prototype;UP.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},UP.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()};var qP=function(t,e){for(var r=cM(t[0],e[0]),n=1;n<t.length;++n)r=gM(r,cM(t[n],e[n]));return r};var HP={};function GP(t,e){var r=gM(qP(t,e),[e[e.length-1]]);return r[r.length-1]}function WP(t,e,r,n){var i=-e/(n-e);i<0?i=0:i>1&&(i=1);for(var a=1-i,o=t.length,s=new Array(o),l=0;l<o;++l)s[l]=i*t[l]+a*r[l];return s}(HP=function(t,e){for(var r=[],n=[],i=GP(t[t.length-1],e),a=t[t.length-1],o=t[0],s=0;s<t.length;++s,a=o){var l=GP(o=t[s],e);if(i<0&&l>0||i>0&&l<0){var u=WP(a,l,o,i);r.push(u),n.push(u.slice())}l<0?n.push(o.slice()):l>0?r.push(o.slice()):(r.push(o.slice()),n.push(o.slice())),i=l}return{positive:r,negative:n}}).positive=function(t,e){for(var r=[],n=GP(t[t.length-1],e),i=t[t.length-1],a=t[0],o=0;o<t.length;++o,i=a){var s=GP(a=t[o],e);(n<0&&s>0||n>0&&s<0)&&r.push(WP(i,s,a,n)),s>=0&&r.push(a.slice()),n=s}return r},HP.negative=function(t,e){for(var r=[],n=GP(t[t.length-1],e),i=t[t.length-1],a=t[0],o=0;o<t.length;++o,i=a){var s=GP(a=t[o],e);(n<0&&s>0||n>0&&s<0)&&r.push(WP(i,s,a,n)),s<=0&&r.push(a.slice()),n=s}return r};var YP=function(t,e,r,n){Dz(XP,e,t),Dz(XP,r,XP);for(var i=0,a=0;a<2;++a){KP[2]=n[a][2];for(var o=0;o<2;++o){KP[1]=n[o][1];for(var s=0;s<2;++s)KP[0]=n[s][0],$P(ZP[i],KP,XP),i+=1}}for(var l=-1,a=0;a<8;++a){for(var u=ZP[a][3],c=0;c<3;++c)JP[a][c]=ZP[a][c]/u;u<0&&(l<0?l=a:JP[a][2]<JP[l][2]&&(l=a))}if(l<0){l=0;for(var h=0;h<3;++h){for(var f=(h+2)%3,p=(h+1)%3,d=-1,g=-1,v=0;v<2;++v){var m=v<<h,y=m+(v<<f)+(1-v<<p),x=m+(1-v<<f)+(v<<p);PM(JP[m],JP[y],JP[x],QP)<0||(v?d=1:g=1)}if(d<0||g<0)g>d&&(l|=1<<h);else{for(var v=0;v<2;++v){var m=v<<h,y=m+(v<<f)+(1-v<<p),x=m+(1-v<<f)+(v<<p),b=eI([ZP[m],ZP[y],ZP[x],ZP[m+(1<<f)+(1<<p)]]);v?d=b:g=b}g>d&&(l|=1<<h)}}}for(var _=7^l,w=-1,a=0;a<8;++a)a!==l&&a!==_&&(w<0?w=a:JP[w][1]>JP[a][1]&&(w=a));for(var M=-1,a=0;a<3;++a){var A=w^1<<a;if(A!==l&&A!==_){M<0&&(M=A);var p=JP[A];p[0]<JP[M][0]&&(M=A)}}for(var k=-1,a=0;a<3;++a){var A=w^1<<a;if(A!==l&&A!==_&&A!==M){k<0&&(k=A);var p=JP[A];p[0]>JP[k][0]&&(k=A)}}var T=rI;T[0]=T[1]=T[2]=0,T[Mb.log2(M^w)]=w&M,T[Mb.log2(w^k)]=w&k;var S=7^k;S===l||S===_?(S=7^M,T[Mb.log2(k^S)]=S&k):T[Mb.log2(M^S)]=S&M;for(var E=nI,C=l,h=0;h<3;++h)E[h]=C&1<<h?-1:1;return iI},XP=new Array(16),ZP=(new Array(16),new Array(8)),JP=new Array(8),KP=new Array(3),QP=[0,0,0];function $P(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}!function(){for(var t=0;t<8;++t)ZP[t]=[1,1,1,1],JP[t]=[1,1,1]}();var tI=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]];function eI(t){for(var e=0;e<tI.length;++e)if((t=HP.positive(t,tI[e])).length<3)return 0;var r=t[0],n=r[0]/r[3],i=r[1]/r[3],a=0;for(e=1;e+1<t.length;++e){var o=t[e],s=t[e+1],l=o[0]/o[3]-n,u=o[1]/o[3]-i,c=s[0]/s[3]-n,h=s[1]/s[3]-i;a+=Math.abs(l*h-u*c)}return a}var rI=[1,1,1],nI=[0,0,0],iI={cubeEdges:rI,axis:nI};var aI=function(t,e,r){var n=[],i=[0,0,0],a=[0,0,0],o=[0,0,0],s=[0,0,0];n.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var l=0;l<3;++l){for(var u=n.length/3|0,c=0;c<r[l].length;++c){var h=+r[l][c].x;n.push(h,0,1,h,1,1,h,0,-1,h,0,-1,h,1,1,h,1,-1)}var f=n.length/3|0;i[l]=u,a[l]=f-u;for(var u=n.length/3|0,p=0;p<r[l].length;++p){var h=+r[l][p].x;n.push(h,0,1,h,1,1,h,0,-1,h,0,-1,h,1,1,h,1,-1)}var f=n.length/3|0;o[l]=u,s[l]=f-u}var d=S_(t,new Float32Array(n)),g=EP(t,[{buffer:d,type:t.FLOAT,size:3,stride:0,offset:0}]),v=oI(t);return v.attributes.position.location=0,new dI(t,d,g,v,a,i,s,o)},oI=PP.line,sI=[0,0,0],lI=[0,0,0],uI=[0,0,0],cI=[0,0,0],hI=[1,1];function fI(t){return t[0]=t[1]=t[2]=0,t}function pI(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function dI(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}var gI=dI.prototype;gI.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,hI[0]=this.gl.drawingBufferWidth,hI[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=hI,this.vao.bind()},gI.unbind=function(){this.vao.unbind()},gI.drawAxisLine=function(t,e,r,n,i){var a=fI(lI);this.shader.uniforms.majorAxis=lI,a[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=a;var o,s=pI(cI,r);s[t]+=e[0][t],this.shader.uniforms.offset=s,this.shader.uniforms.lineWidth=i,this.shader.uniforms.color=n,(o=fI(uI))[(t+2)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6),(o=fI(uI))[(t+1)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6)},gI.drawAxisTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=fI(sI);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=n,this.shader.uniforms.lineWidth=i;var o=fI(uI);o[t]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},gI.drawGrid=function(t,e,r,n,i,a){if(this.gridCount[t]){var o=fI(lI);o[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=o;var s=pI(cI,n);s[e]+=r[0][e],this.shader.uniforms.offset=s;var l=fI(sI);l[t]=1,this.shader.uniforms.majorAxis=l;var u=fI(uI);u[t]=1,this.shader.uniforms.screenAxis=u,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},gI.drawZero=function(t,e,r,n,i,a){var o=fI(lI);this.shader.uniforms.majorAxis=o,o[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=o;var s=pI(cI,n);s[t]+=r[0][t],this.shader.uniforms.offset=s;var l=fI(uI);l[e]=1,this.shader.uniforms.screenAxis=l,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,6)},gI.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()};var vI={};(function(t){\"use strict\";vI=function(t,r,n,a,o,s){var l=S_(t),u=EP(t,[{buffer:l,size:3}]),c=e(t);c.attributes.position.location=0;var h=new i(t,c,l,u);return h.update(r,n,a,o,s),h};var e=PP.text,r=window||t.global||{},n=r.__TEXT_CACHE||{};r.__TEXT_CACHE={};function i(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}var a=i.prototype,o=[0,0];a.bind=function(t,e,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=t,i.view=e,i.projection=r,i.pixelScale=n,o[0]=this.gl.drawingBufferWidth,o[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=o},a.unbind=function(){this.vao.unbind()},a.update=function(t,e,r,i,a){this.gl;var o=[];function s(t,e,r,i){var a=n[r];a||(a=n[r]={});var s=a[e];s||(s=a[e]=function(t,e){try{return ME(t,e)}catch(t){return console.warn(\"error vectorizing text:\",t),{cells:[],positions:[]}}}(e,{triangles:!0,font:r,textAlign:\"center\",textBaseline:\"middle\"}));for(var l=(i||12)/12,u=s.positions,c=s.cells,h=0,f=c.length;h<f;++h)for(var p=c[h],d=2;d>=0;--d){var g=u[p[d]];o.push(l*g[0],-l*g[1],t)}}for(var l=[0,0,0],u=[0,0,0],c=[0,0,0],h=[0,0,0],f=0;f<3;++f){c[f]=o.length/3|0,s(.5*(t[0][f]+t[1][f]),e[f],r),h[f]=(o.length/3|0)-c[f],l[f]=o.length/3|0;for(var p=0;p<i[f].length;++p)i[f][p].text&&s(i[f][p].x,i[f][p].text,i[f][p].font||a,i[f][p].fontSize||12);u[f]=(o.length/3|0)-l[f]}this.buffer.update(o),this.tickOffset=l,this.tickCount=u,this.labelOffset=c,this.labelCount=h};var s=[0,0,0];a.drawTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=s;a[0]=a[1]=a[2]=0,a[t]=1,this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}};var l=[0,0,0];a.drawLabel=function(t,e,r,n,i){this.labelCount[t]&&(this.shader.uniforms.axis=l,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},a.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}}).call(this,Pp);var mI={};function yI(t,e){var r=t+\"\",n=r.indexOf(\".\"),i=0;n>=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+\"\";if(s.indexOf(\"e\")>=0)return s;var l=o/a,u=o%a;o<0?(l=0|-Math.ceil(l),u=0|-u):(l=0|Math.floor(l),u|=0);var c=\"\"+l;if(o<0&&(c=\"-\"+c),i){for(var h=\"\"+u;h.length<i;)h=\"0\"+h;return c+\".\"+h}return c}mI.create=function(t,e){for(var r=[],n=0;n<3;++n){for(var i=[],a=(t[0][n],t[1][n],0);a*e[n]<=t[1][n];++a)i.push({x:a*e[n],text:yI(e[n],a)});for(var a=-1;a*e[n]>=t[0][n];--a)i.push({x:a*e[n],text:yI(e[n],a)});r.push(i)}return r},mI.equal=function(t,e){for(var r=0;r<3;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;++n){var i=t[r][n],a=e[r][n];if(i.x!==a.x||i.text!==a.text||i.font!==a.font||i.fontColor!==a.fontColor||i.fontSize!==a.fontSize||i.dx!==a.dx||i.dy!==a.dy)return!1}}return!0};var xI=function(t,e){var r=new wI(t);return r.update(e),r},bI=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);function _I(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function wI(t){this.gl=t,this.pixelRatio=1,this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.autoTicks=!0,this.tickSpacing=[1,1,1],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[10,10,10],this.lastCubeProps={cubeEdges:[0,0,0],axis:[0,0,0]},this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=\"sans-serif\",this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[10,10,10],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[0,0,0],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!1,!1,!1],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._firstInit=!0,this._text=null,this._lines=null,this._background=NP(t)}var MI=wI.prototype;function AI(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}MI.update=function(t){function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;s<3;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,n=e.bind(this,!1,Number),i=e.bind(this,!1,Boolean),a=e.bind(this,!1,String),o=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),s=!1,l=!1;if(\"bounds\"in t)for(var u=t.bounds,c=0;c<2;++c)for(var h=0;h<3;++h)u[c][h]!==this.bounds[c][h]&&(l=!0),this.bounds[c][h]=u[c][h];if(\"ticks\"in t){r=t.ticks,s=!0,this.autoTicks=!1;for(c=0;c<3;++c)this.tickSpacing[c]=0}else n(\"tickSpacing\")&&(this.autoTicks=!0,l=!0);if(this._firstInit&&(\"ticks\"in t||\"tickSpacing\"in t||(this.autoTicks=!0),l=!0,s=!0,this._firstInit=!1),l&&this.autoTicks&&(r=mI.create(this.bounds,this.tickSpacing),s=!0),s){for(c=0;c<3;++c)r[c].sort(function(t,e){return t.x-e.x});mI.equal(r,this.ticks)?s=!1:this.ticks=r}i(\"tickEnable\"),a(\"tickFont\")&&(s=!0),n(\"tickSize\"),n(\"tickAngle\"),n(\"tickPad\"),o(\"tickColor\");var f=a(\"labels\");a(\"labelFont\")&&(f=!0),i(\"labelEnable\"),n(\"labelSize\"),n(\"labelPad\"),o(\"labelColor\"),i(\"lineEnable\"),i(\"lineMirror\"),n(\"lineWidth\"),o(\"lineColor\"),i(\"lineTickEnable\"),i(\"lineTickMirror\"),n(\"lineTickLength\"),n(\"lineTickWidth\"),o(\"lineTickColor\"),i(\"gridEnable\"),n(\"gridWidth\"),o(\"gridColor\"),i(\"zeroEnable\"),o(\"zeroLineColor\"),n(\"zeroLineWidth\"),i(\"backgroundEnable\"),o(\"backgroundColor\"),this._text?this._text&&(f||s)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=vI(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&s&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=aI(this.gl,this.bounds,this.ticks))};var kI=[new AI,new AI,new AI];function TI(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=n[e],c=0;c<3;++c)if(e!==c){var h=a,f=s,p=o,d=l;u&1<<c&&(h=s,f=a,p=l,d=o),h[c]=r[0][c],f[c]=r[1][c],i[c]>0?(p[c]=-1,d[c]=0):(p[c]=0,d[c]=1)}}var SI=[0,0,0],EI={model:bI,view:bI,projection:bI};MI.isOpaque=function(){return!0},MI.isTransparent=function(){return!1},MI.drawTransparent=function(t){};var CI=[0,0,0],LI=[0,0,0],zI=[0,0,0];MI.draw=function(t){t=t||EI;for(var e=this.gl,r=t.model||bI,n=t.view||bI,i=t.projection||bI,a=this.bounds,o=YP(r,n,i,a),s=o.cubeEdges,l=o.axis,u=n[12],c=n[13],h=n[14],f=n[15],p=this.pixelRatio*(i[3]*u+i[7]*c+i[11]*h+i[15]*f)/e.drawingBufferHeight,d=0;d<3;++d)this.lastCubeProps.cubeEdges[d]=s[d],this.lastCubeProps.axis[d]=l[d];var g=kI;for(d=0;d<3;++d)TI(kI[d],d,this.bounds,s,l);e=this.gl;var v=SI;for(d=0;d<3;++d)this.backgroundEnable[d]?v[d]=l[d]:v[d]=0;this._background.draw(r,n,i,a,v,this.backgroundColor),this._lines.bind(r,n,i,this);for(d=0;d<3;++d){var m=[0,0,0];l[d]>0?m[d]=a[1][d]:m[d]=a[0][d];for(var y=0;y<2;++y){var x=(d+1+y)%3,b=(d+1+(1^y))%3;this.gridEnable[x]&&this._lines.drawGrid(x,b,this.bounds,m,this.gridColor[x],this.gridWidth[x]*this.pixelRatio)}for(y=0;y<2;++y){x=(d+1+y)%3,b=(d+1+(1^y))%3;this.zeroEnable[b]&&a[0][b]<=0&&a[1][b]>=0&&this._lines.drawZero(x,b,this.bounds,m,this.zeroLineColor[b],this.zeroLineWidth[b]*this.pixelRatio)}}for(d=0;d<3;++d){this.lineEnable[d]&&this._lines.drawAxisLine(d,this.bounds,g[d].primalOffset,this.lineColor[d],this.lineWidth[d]*this.pixelRatio),this.lineMirror[d]&&this._lines.drawAxisLine(d,this.bounds,g[d].mirrorOffset,this.lineColor[d],this.lineWidth[d]*this.pixelRatio);var _=_I(CI,g[d].primalMinor),w=_I(LI,g[d].mirrorMinor),M=this.lineTickLength;for(y=0;y<3;++y){var A=p/r[5*y];_[y]*=M[y]*A,w[y]*=M[y]*A}this.lineTickEnable[d]&&this._lines.drawAxisTicks(d,g[d].primalOffset,_,this.lineTickColor[d],this.lineTickWidth[d]*this.pixelRatio),this.lineTickMirror[d]&&this._lines.drawAxisTicks(d,g[d].mirrorOffset,w,this.lineTickColor[d],this.lineTickWidth[d]*this.pixelRatio)}this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio);for(d=0;d<3;++d){var k=g[d].primalMinor,T=_I(zI,g[d].primalOffset);for(y=0;y<3;++y)this.lineTickEnable[d]&&(T[y]+=p*k[y]*Math.max(this.lineTickLength[y],0)/r[5*y]);if(this.tickEnable[d]){for(y=0;y<3;++y)T[y]+=p*k[y]*this.tickPad[y]/r[5*y];this._text.drawTicks(d,this.tickSize[d],this.tickAngle[d],T,this.tickColor[d])}if(this.labelEnable[d]){for(y=0;y<3;++y)T[y]+=p*k[y]*this.labelPad[y]/r[5*y];T[d]+=.5*(a[0][d]+a[1][d]),this._text.drawLabel(d,this.labelSize[d],this.labelAngle[d],T,this.labelColor[d])}}this._text.unbind()},MI.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null};var PI=function(t,e,r){var n=e||0,i=r||1;return[[t[12]+t[0],t[13]+t[1],t[14]+t[2],t[15]+t[3]],[t[12]-t[0],t[13]-t[1],t[14]-t[2],t[15]-t[3]],[t[12]+t[4],t[13]+t[5],t[14]+t[6],t[15]+t[7]],[t[12]-t[4],t[13]-t[5],t[14]-t[6],t[15]-t[7]],[n*t[12]+t[8],n*t[13]+t[9],n*t[14]+t[10],n*t[15]+t[11]],[i*t[12]-t[8],i*t[13]-t[9],i*t[14]-t[10],i*t[15]-t[11]]]};var II=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*a+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*a+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*a+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*a+r[15]*o,t};var DI=function(t,e,r,n,i){var a=e.model||OI,o=e.view||OI,s=e.projection||OI,l=t.bounds,u=(i=i||YP(a,o,s,l)).axis;i.edges;Dz(RI,o,a),Dz(RI,s,RI);for(var c=VI,h=0;h<3;++h)c[h].lo=1/0,c[h].hi=-1/0,c[h].pixelsPerDataUnit=1/0;var f=PI(Mz(RI,RI));Mz(RI,RI);for(var p=0;p<3;++p){var d=(p+1)%3,g=(p+2)%3,v=UI;t:for(var h=0;h<2;++h){var m=[];if(u[p]<0!=!!h){v[p]=l[h][p];for(var y=0;y<2;++y){v[d]=l[y^h][d];for(var x=0;x<2;++x)v[g]=l[x^y^h][g],m.push(v.slice())}for(var y=0;y<f.length;++y){if(0===m.length)continue t;m=HP.positive(m,f[y])}for(var y=0;y<m.length;++y)for(var g=m[y],b=jI(UI,RI,g,r,n),x=0;x<3;++x)c[x].lo=Math.min(c[x].lo,g[x]),c[x].hi=Math.max(c[x].hi,g[x]),x!==p&&(c[x].pixelsPerDataUnit=Math.min(c[x].pixelsPerDataUnit,Math.abs(b[x])))}}}return c},OI=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),RI=new Float32Array(16);function FI(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}var BI=[0,0,0,1],NI=[0,0,0,1];function jI(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=BI,s=NI,l=0;l<3;++l)s[l]=o[l]=r[l];s[3]=o[3]=1,s[a]+=1,II(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,II(o,o,e),o[3]<0&&(t[a]=1/0);var u=(o[0]/o[3]-s[0]/s[3])*n,c=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(u*u+c*c)}return t}var VI=[new FI(1/0,-1/0,1/0),new FI(1/0,-1/0,1/0),new FI(1/0,-1/0,1/0)],UI=[0,0,0];var qI=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t};var HI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\nattribute vec2 position;\\nvarying vec2 uv;\\nvoid main() {\\n  uv = position;\\n  gl_Position = vec4(position, 0, 1);\\n}\"]),GI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D accumBuffer;\\nvarying vec2 uv;\\n\\nvoid main() {\\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\\n  gl_FragColor = min(vec4(1,1,1,1), accum);\\n}\"]),WI=function(t){return Bw(t,HI,GI,null,[{name:\"position\",type:\"vec2\"}])},YI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, color;\\nattribute float weight;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 coordinates[3];\\nuniform vec4 colors[3];\\nuniform vec2 screenShape;\\nuniform float lineWidth;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vertexPosition = mix(coordinates[0],\\n    mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\\n\\n  vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\\n  vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\\n  vec2 delta = weight * clipOffset * screenShape;\\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\\n\\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\\n}\\n\"]),XI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  gl_FragColor = fragColor;\\n}\"]),ZI=function(t){return Bw(t,YI,XI,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec3\"},{name:\"weight\",type:\"float\"}])},JI=function(t,e){var r=[];function n(t,e,n,i,a,o){var s=[t,e,n,0,0,0,1];s[i+3]=1,s[i]=a,r.push.apply(r,s),s[6]=-1,r.push.apply(r,s),s[i]=o,r.push.apply(r,s),r.push.apply(r,s),s[6]=1,r.push.apply(r,s),s[i]=a,r.push.apply(r,s)}n(0,0,0,0,0,1),n(0,0,0,1,0,1),n(0,0,0,2,0,1),n(1,0,0,1,-1,1),n(1,0,0,2,-1,1),n(0,1,0,0,-1,1),n(0,1,0,2,-1,1),n(0,0,1,0,-1,1),n(0,0,1,1,-1,1);var i=S_(t,r),a=EP(t,[{type:t.FLOAT,buffer:i,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:i,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:i,size:1,offset:24,stride:28}]),o=ZI(t);o.attributes.position.location=0,o.attributes.color.location=1,o.attributes.weight.location=2;var s=new QI(t,i,a,o);return s.update(e),s},KI=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function QI(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}var $I=QI.prototype,tD=[0,0,0],eD=[0,0,0],rD=[0,0];$I.isTransparent=function(){return!1},$I.drawTransparent=function(t){},$I.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||KI,o=t.view||KI,s=t.projection||KI;this.axes&&(i=this.axes.lastCubeProps.axis);for(var l=tD,u=eD,c=0;c<3;++c)i&&i[c]<0?(l[c]=this.bounds[0][c],u[c]=this.bounds[1][c]):(l[c]=this.bounds[1][c],u[c]=this.bounds[0][c]);rD[0]=e.drawingBufferWidth,rD[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=o,n.uniforms.projection=s,n.uniforms.coordinates=[this.position,l,u],n.uniforms.colors=this.colors,n.uniforms.screenShape=rD;for(c=0;c<3;++c)n.uniforms.lineWidth=this.lineWidth[c]*this.pixelRatio,this.enabled[c]&&(r.draw(e.TRIANGLES,6,6*c),this.drawSides[c]&&r.draw(e.TRIANGLES,12,18+12*c));r.unbind()},$I.update=function(t){t&&(\"bounds\"in t&&(this.bounds=t.bounds),\"position\"in t&&(this.position=t.position),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"colors\"in t&&(this.colors=t.colors),\"enabled\"in t&&(this.enabled=t.enabled),\"drawSides\"in t&&(this.drawSides=t.drawSides))},$I.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()};var nD=function(t){var e=!1,r=((t=t||{}).pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!r)if(r=document.createElement(\"canvas\"),t.container){var n=t.container;n.appendChild(r)}else document.body.appendChild(r);var i=t.gl;i||(i=function(t,e){var r=null;try{(r=t.getContext(\"webgl\",e))||(r=t.getContext(\"experimental-webgl\",e))}catch(t){return null}return r}(r,t.glOptions||{premultipliedAlpha:!0,antialias:!0}));if(!i)throw new Error(\"webgl not supported\");var a=t.bounds||[[-10,-10,-10],[10,10,10]],o=new function(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null},s=YE(i,[i.drawingBufferWidth,i.drawingBufferHeight],{preferFloat:!iD}),l=WI(i),u=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:\"turntable\"},c=t.axes||{},h=xI(i,c);h.enable=!c.disable;var f=t.spikes||{},p=JI(i,f),d=[],g=[],v=[],m=[],y=!0,x=!0,b=new Array(16),_=new Array(16),w={view:null,projection:b,model:_},x=!0,M=[i.drawingBufferWidth,i.drawingBufferHeight],A={gl:i,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:r,selection:o,camera:_P(r,u),axes:h,axesPixels:null,spikes:p,bounds:a,objects:d,shape:M,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:oD(t.autoResize),autoBounds:oD(t.autoBounds),autoScale:!!t.autoScale,autoCenter:oD(t.autoCenter),clipToBounds:oD(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:w,oncontextloss:null,mouseListener:null},k=[i.drawingBufferWidth/A.pixelRatio|0,i.drawingBufferHeight/A.pixelRatio|0];function T(){if(!e&&A.autoResize){var t=r.parentNode,n=1,i=1;t&&t!==document.body?(n=t.clientWidth,i=t.clientHeight):(n=window.innerWidth,i=window.innerHeight);var a=0|Math.ceil(n*A.pixelRatio),o=0|Math.ceil(i*A.pixelRatio);if(a!==r.width||o!==r.height){r.width=a,r.height=o;var s=r.style;s.position=s.position||\"absolute\",s.left=\"0px\",s.top=\"0px\",s.width=n+\"px\",s.height=i+\"px\",y=!0}}}A.autoResize&&T();function S(){for(var t=d.length,e=m.length,r=0;r<e;++r)v[r]=0;t:for(var r=0;r<t;++r){var n=d[r],a=n.pickSlots;if(a){for(var o=0;o<e;++o)if(v[o]+a<255){g[r]=o,n.setPickBase(v[o]+1),v[o]+=a;continue t}var s=nC(i,M);g[r]=e,m.push(s),v.push(a),n.setPickBase(1),e+=1}else g[r]=-1}for(;e>0&&0===v[e-1];)v.pop(),m.pop().dispose()}window.addEventListener(\"resize\",T),A.update=function(t){e||(t=t||{},y=!0,x=!0)},A.add=function(t){e||(t.axes=h,d.push(t),g.push(-1),y=!0,x=!0,S())},A.remove=function(t){if(!e){var r=d.indexOf(t);r<0||(d.splice(r,1),g.pop(),y=!0,x=!0,S())}},A.dispose=function(){if(!e&&(e=!0,window.removeEventListener(\"resize\",T),r.removeEventListener(\"webglcontextlost\",L),A.mouseListener.enabled=!1,!A.contextLost)){h.dispose(),p.dispose();for(var t=0;t<d.length;++t)d[t].dispose();s.dispose();for(var t=0;t<m.length;++t)m[t].dispose();l.dispose(),i=null,h=null,p=null,d=[]}};var E=!1,C=0;function L(){if(A.contextLost)return!0;i.isContextLost()&&(A.contextLost=!0,A.mouseListener.enabled=!1,A.selection.object=null,A.oncontextloss&&A.oncontextloss())}A.mouseListener=CC(r,function(t,r,n){if(!e){var i=m.length,a=d.length,s=o.object;o.distance=1/0,o.mouse[0]=r,o.mouse[1]=n,o.object=null,o.screen=null,o.dataCoordinate=o.dataPosition=null;var l=!1;if(t&&C)E=!0;else{E&&(x=!0),E=!1;for(var u=0;u<i;++u){var c=m[u].query(r,k[1]-n-1,A.pickRadius);if(c){if(c.distance>o.distance)continue;for(var h=0;h<a;++h){var f=d[h];if(g[h]===u){var p=f.pick(c);p&&(o.buttons=t,o.screen=c.coord,o.distance=c.distance,o.object=f,o.index=p.distance,o.dataPosition=p.position,o.dataCoordinate=p.dataCoordinate,o.data=p,l=!0)}}}}}s&&s!==o.object&&(s.highlight&&s.highlight(null),y=!0),o.object&&(o.object.highlight&&o.object.highlight(o.data),y=!0),(l=l||o.object!==s)&&A.onselect&&A.onselect(o),1&t&&!(1&C)&&A.onclick&&A.onclick(o),C=t}}),r.addEventListener(\"webglcontextlost\",L);var z=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],P=[z[0].slice(),z[1].slice()];function I(){if(!L()){T();var t=A.camera.tick();w.view=A.camera.matrix,y=y||t,x=x||t,h.pixelRatio=A.pixelRatio,p.pixelRatio=A.pixelRatio;var e=d.length,r=z[0],n=z[1];r[0]=r[1]=r[2]=1/0,n[0]=n[1]=n[2]=-1/0;for(var a=0;a<e;++a){var u=d[a];u.pixelRatio=A.pixelRatio,u.axes=A.axes,y=y||!!u.dirty,x=x||!!u.dirty;var c=u.bounds;if(c)for(var f=c[0],v=c[1],S=0;S<3;++S)r[S]=Math.min(r[S],f[S]),n[S]=Math.max(n[S],v[S])}var E=A.bounds;if(A.autoBounds)for(var S=0;S<3;++S){if(n[S]<r[S])r[S]=-1,n[S]=1;else{r[S]===n[S]&&(r[S]-=1,n[S]+=1);var C=.05*(n[S]-r[S]);r[S]=r[S]-C,n[S]=n[S]+C}E[0][S]=r[S],E[1][S]=n[S]}for(var I=!1,S=0;S<3;++S)I=I||P[0][S]!==E[0][S]||P[1][S]!==E[1][S],P[0][S]=E[0][S],P[1][S]=E[1][S];if(x=x||I,y=y||I){if(I){for(var D=[0,0,0],a=0;a<3;++a)D[a]=aD((E[1][a]-E[0][a])/10);h.autoTicks?h.update({bounds:E,tickSpacing:D}):h.update({bounds:E})}var O=i.drawingBufferWidth,R=i.drawingBufferHeight;M[0]=O,M[1]=R,k[0]=0|Math.max(O/A.pixelRatio,1),k[1]=0|Math.max(R/A.pixelRatio,1),qI(b,A.fovy,O/R,A.zNear,A.zFar);for(var a=0;a<16;++a)_[a]=0;_[15]=1;for(var F=0,a=0;a<3;++a)F=Math.max(F,E[1][a]-E[0][a]);for(var a=0;a<3;++a)A.autoScale?_[5*a]=A.aspect[a]/(E[1][a]-E[0][a]):_[5*a]=1/F,A.autoCenter&&(_[12+a]=.5*-_[5*a]*(E[0][a]+E[1][a]));for(var a=0;a<e;++a){var u=d[a];u.axesBounds=E,A.clipToBounds&&(u.clipBounds=E)}o.object&&(A.snapToData?p.position=o.dataCoordinate:p.position=o.dataPosition,p.bounds=E),x&&(x=!1,function(){if(L())return;i.colorMask(!0,!0,!0,!0),i.depthMask(!0),i.disable(i.BLEND),i.enable(i.DEPTH_TEST);for(var t=d.length,e=m.length,r=0;r<e;++r){var n=m[r];n.shape=k,n.begin();for(var a=0;a<t;++a)if(g[a]===r){var o=d[a];o.drawPick&&(o.pixelRatio=1,o.drawPick(w))}n.end()}}()),A.axesPixels=DI(A.axes,w,O,R),A.onrender&&A.onrender(),i.bindFramebuffer(i.FRAMEBUFFER,null),i.viewport(0,0,O,R);var B=A.clearColor;i.clearColor(B[0],B[1],B[2],B[3]),i.clear(i.COLOR_BUFFER_BIT|i.DEPTH_BUFFER_BIT),i.depthMask(!0),i.colorMask(!0,!0,!0,!0),i.enable(i.DEPTH_TEST),i.depthFunc(i.LEQUAL),i.disable(i.BLEND),i.disable(i.CULL_FACE);var N=!1;h.enable&&(N=N||h.isTransparent(),h.draw(w)),p.axes=h,o.object&&p.draw(w),i.disable(i.CULL_FACE);for(var a=0;a<e;++a){var 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uD(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=[\"Open Sans\",\"Open Sans\",\"Open 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fD(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}fD.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[hD[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=WC(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}};var pD,dD,gD=function(t){var e=new fD;return e.merge(t),e},vD=function(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,n=t.fullSceneLayout,i=[[],[],[]],a=0;a<3;++a){var o=n[mD[a]];if(o._length=(r[a].hi-r[a].lo)*r[a].pixelsPerDataUnit/t.dataScale[a],Math.abs(o._length)===1/0)i[a]=[];else{o._input_range=o.range.slice(),o.range[0]=r[a].lo/t.dataScale[a],o.range[1]=r[a].hi/t.dataScale[a],o._m=1/(t.dataScale[a]*r[a].pixelsPerDataUnit),o.range[0]===o.range[1]&&(o.range[0]-=1,o.range[1]+=1);var s=o.tickmode;if(\"auto\"===o.tickmode){o.tickmode=\"linear\";var l=o.nticks||ne.constrain(o._length/40,4,9);ri.autoTicks(o,Math.abs(o.range[1]-o.range[0])/l)}for(var u=ri.calcTicks(o),c=0;c<u.length;++c)u[c].x=u[c].x*t.dataScale[a],u[c].text=AC(u[c].text);i[a]=u,o.tickmode=s}}e.ticks=i;for(var a=0;a<3;++a){yD[a]=.5*(t.glplot.bounds[0][a]+t.glplot.bounds[1][a]);for(var c=0;c<2;++c)e.bounds[c][a]=t.glplot.bounds[c][a]}t.contourLevels=function(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}(i)},mD=[\"xaxis\",\"yaxis\",\"zaxis\"],yD=[0,0,0];function xD(t,e,r,n){var i={canvas:r,gl:n,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(dD||(pD=document.createElement(\"canvas\"),dD=_C({canvas:pD,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"error creating static canvas/context for image server\");i.pixelRatio=t.pixelRatio,i.gl=dD,i.canvas=pD}try{t.glplot=nD(i)}catch(e){TC(t)}var a=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+\".camera\"]=kD(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit(\"plotly_relayout\",e)}};if(t.glplot.canvas.addEventListener(\"mouseup\",a.bind(null,t)),t.glplot.canvas.addEventListener(\"wheel\",a.bind(null,t),!!Ea&&{passive:!1}),t.staticMode||t.glplot.canvas.addEventListener(\"webglcontextlost\",function(t){ne.warn(\"Lost WebGL context.\"),t.preventDefault()}),!t.camera){var o=t.fullSceneLayout.camera;t.camera=sD(t.container,{center:[o.center.x,o.center.y,o.center.z],eye:[o.eye.x,o.eye.y,o.eye.z],up:[o.up.x,o.up.y,o.up.z],zoomMin:.1,zoomMax:100,mode:\"orbit\"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=function(t){var e,r=t.svgContainer,n=t.container.getBoundingClientRect(),i=n.width,a=n.height;r.setAttributeNS(null,\"viewBox\",\"0 0 \"+i+\" \"+a),r.setAttributeNS(null,\"width\",i),r.setAttributeNS(null,\"height\",a),vD(t),t.glplot.axes.update(t.axesOptions);for(var o,s=Object.keys(t.traces),l=null,u=t.glplot.selection,c=0;c<s.length;++c)\"skip\"!==(e=t.traces[s[c]]).data.hoverinfo&&e.handlePick(u)&&(l=e),e.setContourLevels&&e.setContourLevels();function h(e,r){var n=t.fullSceneLayout[e];return ri.tickText(n,n.d2l(r),\"hover\").text}if(null!==l){var f=gd(t.glplot.cameraParams,u.dataCoordinate);e=l.data;var p=u.index,d=yo.castHoverinfo(e,t.fullLayout,p),g=h(\"xaxis\",u.traceCoordinate[0]),v=h(\"yaxis\",u.traceCoordinate[1]),m=h(\"zaxis\",u.traceCoordinate[2]);if(\"all\"!==d){var y=d.split(\"+\");-1===y.indexOf(\"x\")&&(g=void 0),-1===y.indexOf(\"y\")&&(v=void 0),-1===y.indexOf(\"z\")&&(m=void 0),-1===y.indexOf(\"text\")&&(u.textLabel=void 0),-1===y.indexOf(\"name\")&&(l.name=void 0)}t.fullSceneLayout.hovermode&&yo.loneHover({x:(.5+.5*f[0]/f[3])*i,y:(.5-.5*f[1]/f[3])*a,xLabel:g,yLabel:v,zLabel:m,text:u.textLabel,name:l.name,color:yo.castHoverOption(e,p,\"bgcolor\")||l.color,borderColor:yo.castHoverOption(e,p,\"bordercolor\"),fontFamily:yo.castHoverOption(e,p,\"font.family\"),fontSize:yo.castHoverOption(e,p,\"font.size\"),fontColor:yo.castHoverOption(e,p,\"font.color\")},{container:r,gd:t.graphDiv});var x={x:u.traceCoordinate[0],y:u.traceCoordinate[1],z:u.traceCoordinate[2],data:e._input,fullData:e,curveNumber:e.index,pointNumber:p};yo.appendArrayPointValue(x,e,p);var b={points:[x]};u.buttons&&u.distance<5?t.graphDiv.emit(\"plotly_click\",b):t.graphDiv.emit(\"plotly_hover\",b),o=b}else yo.loneUnhover(r),t.graphDiv.emit(\"plotly_unhover\",o);t.drawAnnotations(t)}.bind(null,t),t.traces={},!0}function bD(t,e){var r=document.createElement(\"div\"),n=t.container;this.graphDiv=t.graphDiv;var i=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");i.style.position=\"absolute\",i.style.top=i.style.left=\"0px\",i.style.width=i.style.height=\"100%\",i.style[\"z-index\"]=20,i.style[\"pointer-events\"]=\"none\",r.appendChild(i),this.svgContainer=i,r.id=t.id,r.style.position=\"absolute\",r.style.top=r.style.left=\"0px\",r.style.width=r.style.height=\"100%\",n.appendChild(r),this.fullLayout=e,this.id=t.id||\"scene\",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=cD(e[this.id]),this.spikeOptions=gD(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=P.getComponentMethod(\"annotations3d\",\"convert\"),this.drawAnnotations=P.getComponentMethod(\"annotations3d\",\"draw\"),xD(this)}var _D=bD.prototype;_D.recoverContext=function(){var t=this,e=this.glplot.gl,r=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(function n(){e.isContextLost()?requestAnimationFrame(n):xD(t,t.fullLayout,r,e)?t.plot.apply(t,t.plotArgs):ne.error(\"Catastrophic and unrecoverable WebGL error. Context lost.\")})};var wD=[\"xaxis\",\"yaxis\",\"zaxis\"];function MD(t,e,r,n,i,a){var o;if(!ne.isArrayOrTypedArray(e))return i[0][n]=Math.min(i[0][n],0),void(i[1][n]=Math.max(i[1][n],r-1));for(var s=0;s<(r||e.length);++s)if(ne.isArrayOrTypedArray(e[s]))for(var l=0;l<e[s].length;++l)o=t.d2l(e[s][l],0,a),!isNaN(o)&&isFinite(o)&&(i[0][n]=Math.min(i[0][n],o),i[1][n]=Math.max(i[1][n],o));else o=t.d2l(e[s],0,a),!isNaN(o)&&isFinite(o)&&(i[0][n]=Math.min(i[0][n],o),i[1][n]=Math.max(i[1][n],o))}function AD(t,e,r){var n=t.fullSceneLayout;MD(n.xaxis,e.x,e._xlength,0,r,e.xcalendar),MD(n.yaxis,e.y,e._ylength,1,r,e.ycalendar),MD(n.zaxis,e.z,e._zlength,2,r,e.zcalendar)}function kD(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}_D.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,s,l,u=e[this.id],c=r[this.id];u.bgcolor?this.glplot.clearColor=WC(u.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=u,this.glplotLayout=u,this.axesOptions.merge(u),this.spikeOptions.merge(u),this.setCamera(u.camera),this.updateFx(u.dragmode,u.hovermode),this.glplot.update({}),this.setConvert(s),t?Array.isArray(t)||(t=[t]):t=[];var h=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)!0===(n=t[a]).visible&&AD(this,n,h);var f=[1,1,1];for(o=0;o<3;++o)h[0][o]>h[1][o]?f[o]=1:h[1][o]===h[0][o]?f[o]=1:f[o]=1/(h[1][o]-h[0][o]);for(this.dataScale=f,this.convertAnnotations(this),a=0;a<t.length;++a)!0===(n=t[a]).visible&&((i=this.traces[n.uid])?i.update(n):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var p=Object.keys(this.traces);t:for(a=0;a<p.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===p[a]&&!0===t[o].visible)continue t;(i=this.traces[p[a]]).dispose(),delete this.traces[p[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var d=[[0,0,0],[0,0,0]],g=[],v={};for(a=0;a<3;++a){if((l=(s=u[wD[a]]).type)in v?(v[l].acc*=f[a],v[l].count+=1):v[l]={acc:f[a],count:1},s.autorange){d[0][a]=1/0,d[1][a]=-1/0;var m=this.glplot.objects,y=this.fullSceneLayout.annotations||[],x=s._name.charAt(0);for(o=0;o<m.length;o++){var b=m[o].bounds;d[0][a]=Math.min(d[0][a],b[0][a]/f[a]),d[1][a]=Math.max(d[1][a],b[1][a]/f[a])}for(o=0;o<y.length;o++){var _=y[o];if(_.visible){var w=s.r2l(_[x]);d[0][a]=Math.min(d[0][a],w),d[1][a]=Math.max(d[1][a],w)}}if(\"rangemode\"in s&&\"tozero\"===s.rangemode&&(d[0][a]=Math.min(d[0][a],0),d[1][a]=Math.max(d[1][a],0)),d[0][a]>d[1][a])d[0][a]=-1,d[1][a]=1;else{var M=d[1][a]-d[0][a];d[0][a]-=M/32,d[1][a]+=M/32}}else{var A=s.range;d[0][a]=s.r2l(A[0]),d[1][a]=s.r2l(A[1])}d[0][a]===d[1][a]&&(d[0][a]-=1,d[1][a]+=1),g[a]=d[1][a]-d[0][a],this.glplot.bounds[0][a]=d[0][a]*f[a],this.glplot.bounds[1][a]=d[1][a]*f[a]}var k=[1,1,1];for(a=0;a<3;++a){var T=v[l=(s=u[wD[a]]).type];k[a]=Math.pow(T.acc,1/T.count)/f[a]}var S;if(\"auto\"===u.aspectmode)S=Math.max.apply(null,k)/Math.min.apply(null,k)<=4?k:[1,1,1];else if(\"cube\"===u.aspectmode)S=[1,1,1];else if(\"data\"===u.aspectmode)S=k;else{if(\"manual\"!==u.aspectmode)throw new Error(\"scene.js aspectRatio was not one of the enumerated types\");var E=u.aspectratio;S=[E.x,E.y,E.z]}u.aspectratio.x=c.aspectratio.x=S[0],u.aspectratio.y=c.aspectratio.y=S[1],u.aspectratio.z=c.aspectratio.z=S[2],this.glplot.aspect=S;var C=u.domain||null,L=e._size||null;if(C&&L){var z=this.container.style;z.position=\"absolute\",z.left=L.l+C.x[0]*L.w+\"px\",z.top=L.t+(1-C.y[1])*L.h+\"px\",z.width=L.w*(C.x[1]-C.x[0])+\"px\",z.height=L.h*(C.y[1]-C.y[0])+\"px\"}this.glplot.redraw()}},_D.destroy=function(){this.glplot&&(this.camera.mouseListener.enabled=!1,this.container.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null)},_D.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),kD(this.glplot.camera)},_D.setCamera=function(t){var e;this.glplot.camera.lookAt.apply(this,[[(e=t).eye.x,e.eye.y,e.eye.z],[e.center.x,e.center.y,e.center.z],[e.up.x,e.up.y,e.up.z]])},_D.saveCamera=function(t){var e=this.getCamera(),r=ne.nestedProperty(t,this.id+\".camera\"),n=r.get(),i=!1;function a(t,e,r,n){var i=[\"up\",\"center\",\"eye\"],a=[\"x\",\"y\",\"z\"];return e[i[r]]&&t[i[r]][a[n]]===e[i[r]][a[n]]}if(void 0===n)i=!0;else for(var o=0;o<3;o++)for(var s=0;s<3;s++)if(!a(e,n,o,s)){i=!0;break}return i&&r.set(e),i},_D.updateFx=function(t,e){var r=this.camera;r&&(\"orbit\"===t?(r.mode=\"orbit\",r.keyBindingMode=\"rotate\"):\"turntable\"===t?(r.up=[0,0,1],r.mode=\"turntable\",r.keyBindingMode=\"rotate\"):r.keyBindingMode=t),this.fullSceneLayout.hovermode=e},_D.toImage=function(t){t||(t=\"png\"),this.staticMode&&this.container.appendChild(pD),this.glplot.redraw();var e=this.glplot.gl,r=e.drawingBufferWidth,n=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(r*n*4);e.readPixels(0,0,r,n,e.RGBA,e.UNSIGNED_BYTE,i);for(var a=0,o=n-1;a<o;++a,--o)for(var s=0;s<r;++s)for(var l=0;l<4;++l){var u=i[4*(r*a+s)+l];i[4*(r*a+s)+l]=i[4*(r*o+s)+l],i[4*(r*o+s)+l]=u}var c=document.createElement(\"canvas\");c.width=r,c.height=n;var h,f=c.getContext(\"2d\"),p=f.createImageData(r,n);switch(p.data.set(i),f.putImageData(p,0,0),t){case\"jpeg\":h=c.toDataURL(\"image/jpeg\");break;case\"webp\":h=c.toDataURL(\"image/webp\");break;default:h=c.toDataURL(\"image/png\")}return this.staticMode&&this.container.removeChild(pD),h},_D.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[wD[t]];ri.setConvert(e,this.fullLayout),e.setScale=ne.noop}};var TD=bD,SD={},ED=ye.overrideAll,CD=sa.getSubplotData;SD.name=\"gl3d\",SD.attr=\"scene\",SD.idRoot=\"scene\",SD.idRegex=SD.attrRegex=ne.counterRegex(\"scene\"),SD.attributes={scene:{valType:\"subplotid\",dflt:\"scene\",editType:\"calc+clearAxisTypes\"}},SD.layoutAttributes=lz,SD.baseLayoutAttrOverrides=ED({hoverlabel:mo.hoverlabel},\"plot\",\"nested\"),SD.supplyLayoutDefaults=function(t,e,r){var n=e._basePlotModules.length>1;Jc(t,e,0,{type:\"gl3d\",attributes:lz,handleDefaults:uz,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:function(e){if(!n)return ne.validate(t[e],lz[e])?t[e]:void 0},paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})},SD.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl3d,i=0;i<n.length;i++){var a=n[i],o=CD(r,\"gl3d\",a),s=e[a],l=s._scene;l||(l=new TD({id:a,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),s._scene=l),l.cameraInitial||(l.cameraInitial=ne.extendDeep({},s.camera)),l.plot(o,e,t.layout)}},SD.clean=function(t,e,r,n){for(var i=n._subplots.gl3d||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._scene&&(n[o]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(\".annotation-\"+o).remove())}},SD.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl3d,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],o=a.domain,s=a._scene,l=s.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:$e.svg,\"xlink:href\":l,x:n.l+n.w*o.x[0],y:n.t+n.h*(1-o.y[1]),width:n.w*(o.x[1]-o.x[0]),height:n.h*(o.y[1]-o.y[0]),preserveAspectRatio:\"none\"}),s.destroy()}},SD.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return\"1\"===e&&(e=\"\"),\"scene\"+e}},SD.updateFx=function(t){for(var e=t._subplots.gl3d,r=0;r<e.length;r++){t[e[r]]._scene.updateFx(t.dragmode,t.hovermode)}};var LD={},zD=m.extendFlat,PD=ye.overrideAll;function ID(t){return{show:{valType:\"boolean\",dflt:!1},project:{x:{valType:\"boolean\",dflt:!1},y:{valType:\"boolean\",dflt:!1},z:{valType:\"boolean\",dflt:!1}},color:{valType:\"color\",dflt:Oe.defaultLine},usecolormap:{valType:\"boolean\",dflt:!1},width:{valType:\"number\",min:1,max:16,dflt:2},highlight:{valType:\"boolean\",dflt:!0},highlightcolor:{valType:\"color\",dflt:Oe.defaultLine},highlightwidth:{valType:\"number\",min:1,max:16,dflt:2}}}var DD=LD=PD({z:{valType:\"data_array\"},x:{valType:\"data_array\"},y:{valType:\"data_array\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0},surfacecolor:{valType:\"data_array\"},cauto:Pe.zauto,cmin:Pe.zmin,cmax:Pe.zmax,colorscale:Pe.colorscale,autocolorscale:zD({},Pe.autocolorscale,{dflt:!1}),reversescale:Pe.reversescale,showscale:Pe.showscale,colorbar:ze,contours:{x:ID(),y:ID(),z:ID()},hidesurface:{valType:\"boolean\",dflt:!1},lightposition:{x:{valType:\"number\",min:-1e5,max:1e5,dflt:10},y:{valType:\"number\",min:-1e5,max:1e5,dflt:1e4},z:{valType:\"number\",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:\"number\",min:0,max:1,dflt:.8},diffuse:{valType:\"number\",min:0,max:1,dflt:.8},specular:{valType:\"number\",min:0,max:2,dflt:.05},roughness:{valType:\"number\",min:0,max:1,dflt:.5},fresnel:{valType:\"number\",min:0,max:5,dflt:.2}},opacity:{valType:\"number\",min:0,max:1,dflt:1},_deprecated:{zauto:zD({},Pe.zauto,{}),zmin:zD({},Pe.zmin,{}),zmax:zD({},Pe.zmax,{})},hoverinfo:zD({},E.hoverinfo)},\"calc\",\"nested\");DD.x.editType=DD.y.editType=DD.z.editType=\"calc+clearAxisTypes\";var OD=m.extendFlat,RD=OD(De(0,\"calc\",!1),{x:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},y:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},z:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},i:{valType:\"data_array\",editType:\"calc\"},j:{valType:\"data_array\",editType:\"calc\"},k:{valType:\"data_array\",editType:\"calc\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"calc\"},delaunayaxis:{valType:\"enumerated\",values:[\"x\",\"y\",\"z\"],dflt:\"z\",editType:\"calc\"},alphahull:{valType:\"number\",dflt:-1,editType:\"calc\"},intensity:{valType:\"data_array\",editType:\"calc\"},color:{valType:\"color\",editType:\"calc\"},vertexcolor:{valType:\"data_array\",editType:\"calc\"},facecolor:{valType:\"data_array\",editType:\"calc\"},opacity:LD.opacity,flatshading:{valType:\"boolean\",dflt:!1,editType:\"calc\"},contour:{show:OD({},LD.contours.x.show,{}),color:LD.contours.x.color,width:LD.contours.x.width,editType:\"calc\"},showscale:Pe.showscale,colorbar:ze,lightposition:{x:OD({},LD.lightposition.x,{dflt:1e5}),y:OD({},LD.lightposition.y,{dflt:1e5}),z:OD({},LD.lightposition.z,{dflt:0}),editType:\"calc\"},lighting:OD({vertexnormalsepsilon:{valType:\"number\",min:0,max:1,dflt:1e-12,editType:\"calc\"},facenormalsepsilon:{valType:\"number\",min:0,max:1,dflt:1e-6,editType:\"calc\"},editType:\"calc\"},LD.lighting),hoverinfo:OD({},E.hoverinfo,{editType:\"calc\"})}),FD=function(t){for(var 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i=iO[t];i||(i=iO[t]=function(t){for(var e=[\"function orient(){var tuple=this.tuple;return test(\"],r=0;r<=t;++r)r>0&&e.push(\",\"),e.push(\"tuple[\",r,\"]\");e.push(\")}return orient\");var n=new Function(\"test\",e.join(\"\")),i=PM[t+1];return i||(i=PM),n(i)}(t)),this.orient=i}var oO=aO.prototype;oO.handleBoundaryDegeneracy=function(t,e){var r=this.dimension,n=this.vertices.length-1,i=this.tuple,a=this.vertices,o=[t];for(t.lastVisited=-n;o.length>0;){(t=o.pop()).vertices;for(var s=t.adjacent,l=0;l<=r;++l){var u=s[l];if(u.boundary&&!(u.lastVisited<=-n)){for(var c=u.vertices,h=0;h<=r;++h){var f=c[h];i[h]=f<0?e:a[f]}var p=this.orient();if(p>0)return u;u.lastVisited=-n,0===p&&o.push(u)}}}return null},oO.walk=function(t,e){var r=this.vertices.length-1,n=this.dimension,i=this.vertices,a=this.tuple,o=e?this.interior.length*Math.random()|0:this.interior.length-1,s=this.interior[o];t:for(;!s.boundary;){for(var 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e=LO({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return wb(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var i=[],a=[],o=[],s=[],l=[],u=[],c=[],h=[],f=[],p=[],d=[],g=[],v=[],m=[];this.cells=r,this.positions=n;var y=t.vertexNormals,x=t.cellNormals,b=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,_=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!x&&(x=eR.faceNormals(r,n,_)),x||y||(y=eR.vertexNormals(r,n,b));var w=t.vertexColors,M=t.cellColors,A=t.meshColor||[1,1,1,1],k=t.vertexUVs,T=t.vertexIntensity,S=t.cellUVs,E=t.cellIntensity,C=1/0,L=-1/0;if(!k&&!S)if(T)if(t.vertexIntensityBounds)C=+t.vertexIntensityBounds[0],L=+t.vertexIntensityBounds[1];else for(var z=0;z<T.length;++z){var P=T[z];C=Math.min(C,P),L=Math.max(L,P)}else if(E)for(z=0;z<E.length;++z){P=E[z];C=Math.min(C,P),L=Math.max(L,P)}else for(z=0;z<n.length;++z){P=n[z][2];C=Math.min(C,P),L=Math.max(L,P)}this.intensity=T||(E?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,E):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var I=t.pointSizes,D=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(z=0;z<n.length;++z)for(var O=n[z],R=0;R<3;++R)!isNaN(O[R])&&isFinite(O[R])&&(this.bounds[0][R]=Math.min(this.bounds[0][R],O[R]),this.bounds[1][R]=Math.max(this.bounds[1][R],O[R]));var F=0,B=0,N=0;t:for(z=0;z<r.length;++z){var j=r[z];switch(j.length){case 1:for(O=n[U=j[0]],R=0;R<3;++R)if(isNaN(O[R])||!isFinite(O[R]))continue t;p.push(O[0],O[1],O[2]),3===(q=w?w[U]:M?M[z]:A).length?d.push(q[0],q[1],q[2],1):d.push(q[0],q[1],q[2],q[3]),H=k?k[U]:T?[(T[U]-C)/(L-C),0]:S?S[z]:E?[(E[z]-C)/(L-C),0]:[(O[2]-C)/(L-C),0],g.push(H[0],H[1]),I?v.push(I[U]):v.push(D),m.push(z),N+=1;break;case 2:for(R=0;R<2;++R){O=n[U=j[R]];for(var V=0;V<3;++V)if(isNaN(O[V])||!isFinite(O[V]))continue t}for(R=0;R<2;++R){O=n[U=j[R]];u.push(O[0],O[1],O[2]),3===(q=w?w[U]:M?M[z]:A).length?c.push(q[0],q[1],q[2],1):c.push(q[0],q[1],q[2],q[3]),H=k?k[U]:T?[(T[U]-C)/(L-C),0]:S?S[z]:E?[(E[z]-C)/(L-C),0]:[(O[2]-C)/(L-C),0],h.push(H[0],H[1]),f.push(z)}B+=1;break;case 3:for(R=0;R<3;++R)for(O=n[U=j[R]],V=0;V<3;++V)if(isNaN(O[V])||!isFinite(O[V]))continue t;for(R=0;R<3;++R){var U,q,H,G;O=n[U=j[R]];i.push(O[0],O[1],O[2]),3===(q=w?w[U]:M?M[z]:A).length?a.push(q[0],q[1],q[2],1):a.push(q[0],q[1],q[2],q[3]),H=k?k[U]:T?[(T[U]-C)/(L-C),0]:S?S[z]:E?[(E[z]-C)/(L-C),0]:[(O[2]-C)/(L-C),0],s.push(H[0],H[1]),G=y?y[U]:x[z],o.push(G[0],G[1],G[2]),l.push(z)}F+=1}}this.pointCount=N,this.edgeCount=B,this.triangleCount=F,this.pointPositions.update(p),this.pointColors.update(d),this.pointUVs.update(g),this.pointSizes.update(v),this.pointIds.update(new Uint32Array(m)),this.edgePositions.update(u),this.edgeColors.update(c),this.edgeUVs.update(h),this.edgeIds.update(new Uint32Array(f)),this.trianglePositions.update(i),this.triangleColors.update(a),this.triangleUVs.update(s),this.triangleNormals.update(o),this.triangleIds.update(new Uint32Array(l))}},wR.drawTransparent=wR.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||bR,n=t.view||bR,i=t.projection||bR,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);Dz(l,s.view,s.model),Dz(l,s.projection,l),cz(l,l);for(o=0;o<3;++o)s.eyePosition[o]=l[12+o]/l[15];var u,c=l[15];for(o=0;o<3;++o)c+=this.lightPosition[o]*l[4*o+3];for(o=0;o<3;++o){for(var h=l[12+o],f=0;f<3;++f)h+=l[4*f+o]*this.lightPosition[f];s.lightPosition[o]=h/c}this.triangleCount>0&&((u=this.triShader).bind(),u.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((u=this.lineShader).bind(),u.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((u=this.pointShader).bind(),u.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((u=this.contourShader).bind(),u.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},wR.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||bR,n=t.view||bR,i=t.projection||bR,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},wR.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=jO(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;var s=o[2],l=0;for(a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},wR.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()};var SR=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=function(t){var e=Bw(t,dR.vertex,dR.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}(t),n=function(t){var e=Bw(t,gR.vertex,gR.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}(t),i=MR(t),a=AR(t),o=kR(t),s=TR(t),l=zE(t,wb(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var u=S_(t),c=S_(t),h=S_(t),f=S_(t),p=S_(t),d=EP(t,[{buffer:u,type:t.FLOAT,size:3},{buffer:p,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:c,type:t.FLOAT,size:4},{buffer:h,type:t.FLOAT,size:2},{buffer:f,type:t.FLOAT,size:3}]),g=S_(t),v=S_(t),m=S_(t),y=S_(t),x=EP(t,[{buffer:g,type:t.FLOAT,size:3},{buffer:y,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:v,type:t.FLOAT,size:4},{buffer:m,type:t.FLOAT,size:2}]),b=S_(t),_=S_(t),w=S_(t),M=S_(t),A=S_(t),k=EP(t,[{buffer:b,type:t.FLOAT,size:3},{buffer:A,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2},{buffer:M,type:t.FLOAT,size:1}]),T=S_(t),S=new _R(t,l,r,n,i,a,o,s,u,p,c,h,f,d,g,y,v,m,x,b,A,_,w,M,k,T,EP(t,[{buffer:T,type:t.FLOAT,size:3}]));return S.update(e),S};function ER(t,e,r){this.scene=t,this.uid=r,this.mesh=e,this.name=\"\",this.color=\"#fff\",this.data=null,this.showContour=!1}var CR=ER.prototype;function LR(t){return t.map(WC)}function zR(t,e,r){for(var n=new Array(t.length),i=0;i<t.length;++i)n[i]=[t[i],e[i],r[i]];return n}CR.handlePick=function(t){if(t.object===this.mesh){var e=t.index=t.data.index;t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]];var r=this.data.text;return Array.isArray(r)&&void 0!==r[e]?t.textLabel=r[e]:r&&(t.textLabel=r),!0}},CR.update=function(t){var e=this.scene,r=e.fullSceneLayout;function n(t,e,r,n){return e.map(function(e){return t.d2l(e,0,n)*r})}this.data=t;var i,a=zR(n(r.xaxis,t.x,e.dataScale[0],t.xcalendar),n(r.yaxis,t.y,e.dataScale[1],t.ycalendar),n(r.zaxis,t.z,e.dataScale[2],t.zcalendar));if(t.i&&t.j&&t.k)i=zR(t.i,t.j,t.k);else if(0===t.alphahull)i=SO(a);else if(t.alphahull>0)i=xO(t.alphahull,a);else{var o=[\"x\",\"y\",\"z\"].indexOf(t.delaunayaxis);i=sO(a.map(function(t){return[t[(o+1)%3],t[(o+2)%3]]}))}var l={positions:a,cells:i,lightPosition:[t.lightposition.x,t.lightposition.y,t.lightposition.z],ambient:t.lighting.ambient,diffuse:t.lighting.diffuse,specular:t.lighting.specular,roughness:t.lighting.roughness,fresnel:t.lighting.fresnel,vertexNormalsEpsilon:t.lighting.vertexnormalsepsilon,faceNormalsEpsilon:t.lighting.facenormalsepsilon,opacity:t.opacity,contourEnable:t.contour.show,contourColor:WC(t.contour.color).slice(0,3),contourWidth:t.contour.width,useFacetNormals:t.flatshading};t.intensity?(this.color=\"#fff\",l.vertexIntensity=t.intensity,l.vertexIntensityBounds=[t.cmin,t.cmax],l.colormap=t.colorscale.map(function(t){var e=t[0],r=s(t[1]).toRgb();return{index:e,rgb:[r.r,r.g,r.b,1]}})):t.vertexcolor?(this.color=t.vertexcolor[0],l.vertexColors=LR(t.vertexcolor)):t.facecolor?(this.color=t.facecolor[0],l.cellColors=LR(t.facecolor)):(this.color=t.color,l.meshColor=WC(t.color)),this.mesh.update(l)},CR.dispose=function(){this.scene.glplot.remove(this.mesh),this.mesh.dispose()};var PR=function(t,e){var r=t.glplot.gl,n=SR({gl:r}),i=new ER(t,n,e.uid);return n._trace=i,i.update(e),t.glplot.add(n),i},IR={};IR.attributes=RD,IR.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,RD,r,n)}function a(t){var e=t.map(function(t){var e=i(t);return e&&ne.isArrayOrTypedArray(e)?e:null});return e.every(function(t){return t&&t.length===e[0].length})&&e}var o=a([\"x\",\"y\",\"z\"]),s=a([\"i\",\"j\",\"k\"]);o?(s&&s.forEach(function(t){for(var e=0;e<t.length;++e)t[e]|=0}),P.getComponentMethod(\"calendars\",\"handleTraceDefaults\")(t,e,[\"x\",\"y\",\"z\"],n),[\"lighting.ambient\",\"lighting.diffuse\",\"lighting.specular\",\"lighting.roughness\",\"lighting.fresnel\",\"lighting.vertexnormalsepsilon\",\"lighting.facenormalsepsilon\",\"lightposition.x\",\"lightposition.y\",\"lightposition.z\",\"contour.show\",\"contour.color\",\"contour.width\",\"colorscale\",\"reversescale\",\"flatshading\",\"alphahull\",\"delaunayaxis\",\"opacity\"].forEach(function(t){i(t)}),\"intensity\"in t?(i(\"intensity\"),Ye(t,e,n,i,{prefix:\"\",cLetter:\"c\"})):(e.showscale=!1,\"facecolor\"in t?i(\"facecolor\"):\"vertexcolor\"in t?i(\"vertexcolor\"):i(\"color\",r)),i(\"text\")):e.visible=!1},IR.calc=function(t,e){e.intensity&&Ve(e,e.intensity,\"\",\"c\")},IR.colorbar=function(t,e){var n=e[0].trace,i=\"cb\"+n.uid,a=n.cmin,o=n.cmax,s=n.intensity||[];if(r(a)||(a=ne.aggNums(Math.min,null,s)),r(o)||(o=ne.aggNums(Math.max,null,s)),t._fullLayout._infolayer.selectAll(\".\"+i).remove(),n.showscale){var l=e[0].t.cb=ns(t,i),u=Je.makeColorScaleFunc(Je.extractScale(n.colorscale,a,o),{noNumericCheck:!0});l.fillcolor(u).filllevels({start:a,end:o,size:(o-a)/254}).options(n.colorbar)()}else _n.autoMargin(t,i)},IR.plot=PR,IR.moduleType=\"trace\",IR.name=\"mesh3d\",IR.basePlotModule=SD,IR.categories=[\"gl3d\"],IR.meta={};var DR=IR;function OR(t,e,r,n){Kl(t,e,r,n),r(n+\".line.color\"),r(n+\".line.width\",e.line.width),r(n+\".line.dash\",e.line.dash)}var RR={},FR=ne._;function BR(t,e,r){var n={type:\"scatter\",mode:\"lines\",connectgaps:!1,visible:t.visible,opacity:t.opacity,xaxis:t.xaxis,yaxis:t.yaxis,hoverinfo:function(t){var e=t.hoverinfo;if(\"all\"===e)return\"x+text+name\";var r=e.split(\"+\"),n=r.indexOf(\"y\"),i=r.indexOf(\"text\");-1!==n&&(r.splice(n,1),-1===i&&r.push(\"text\"));return r.join(\"+\")}(t),transforms:Ql.makeTransform(t,e,r)},i=t[r];return i&&ne.extendFlat(n,{x:t.x||[0],xcalendar:t.xcalendar,y:[].concat(t.low).concat(t.high),text:t.text,name:i.name,showlegend:i.showlegend,line:i.line}),n}RR.moduleType=\"transform\",RR.name=\"ohlc\",RR.attributes={},RR.supplyDefaults=function(t,e,r,n){return Ql.clearEphemeralTransformOpts(n),Ql.copyOHLC(t,e),t},RR.transform=function(t,e){for(var r=[],n=0;n<t.length;n++){var i=t[n];\"ohlc\"===i.type?r.push(BR(i,e,\"increasing\"),BR(i,e,\"decreasing\")):r.push(i)}return Ql.addRangeSlider(r,e.layout),r},RR.calcTransform=function(t,e,n){var i,a=n.direction,o=Ql.getFilterFn(a),s=gn.getFromTrace(t,e,\"x\"),l=gn.getFromTrace(t,e,\"y\"),u=function(t,e,r){var n=r._fullInput,i=n.tickwidth,a=n._minDiff;if(!a){var o,s=t._fullData,l=[];for(a=1/0,o=0;o<s.length;o++){var 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e=P.getModule(\"pie\"),r=function(t,e){for(var r=[],n=0;n<t.length;n++){var i=t[n],a=i[0].trace;a._module===e&&!0===a.visible&&r.push(i)}return r}(t.calcdata,e);r.length&&e.plot(t,r)},OF.clean=function(t,e,r,n){var i=n._has&&n._has(\"pie\"),a=e._has&&e._has(\"pie\");i&&!a&&n._pielayer.selectAll(\"g.trace\").remove()};var RF,FF=ne.isArrayOrTypedArray;function BF(t,e){if(!RF){var r=Oe.defaults;RF=NF(r)}var n=e||RF;return n[t%n.length]}function NF(t){var e,r=t.slice();for(e=0;e<t.length;e++)r.push(s(t[e]).lighten(20).toHexString());for(e=0;e<t.length;e++)r.push(s(t[e]).darken(20).toHexString());return r}var jF=qc.defaults,VF={hiddenlabels:{valType:\"data_array\",editType:\"calc\"}},UF=Ya.appendArrayMultiPointValues,qF=function(t,e){var r={curveNumber:e.index,pointNumbers:t.pts,data:e._input,fullData:e,label:t.label,color:t.color,value:t.v,v:t.v};return 1===t.pts.length&&(r.pointNumber=r.i=t.pts[0]),UF(r,e,t.pts),r};function HF(t,e){if(t.v===e.vTotal&&!e.trace.hole)return 1;var 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i=a.cx,u=a.cy,c=e.select(this),h=c.selectAll(\"path.surface\").data([r]),f=!1,p=!1;if(h.enter().append(\"path\").classed(\"surface\",!0).style({\"pointer-events\":\"all\"}),c.select(\"path.textline\").remove(),c.on(\"mouseover\",function(){var s=t._fullLayout,l=t._fullData[o.index];if(!t._dragging&&!1!==s.hovermode){var c=l.hoverinfo;if(Array.isArray(c)&&(c=yo.castHoverinfo({hoverinfo:[Gd.castOption(c,r.pts)],_module:o._module},s,0)),\"all\"===c&&(c=\"label+text+value+percent+name\"),\"none\"!==c&&\"skip\"!==c&&c){var h=HF(r,a),d=i+r.pxmid[0]*(1-h),g=u+r.pxmid[1]*(1-h),v=n.separators,m=[];if(-1!==c.indexOf(\"label\")&&m.push(r.label),-1!==c.indexOf(\"text\")){var y=Gd.castOption(l.hovertext||l.text,r.pts);y&&m.push(y)}-1!==c.indexOf(\"value\")&&m.push(Gd.formatPieValue(r.v,v)),-1!==c.indexOf(\"percent\")&&m.push(Gd.formatPiePercent(r.v/a.vTotal,v));var x=o.hoverlabel,b=x.font;yo.loneHover({x0:d-h*a.r,x1:d+h*a.r,y:g,text:m.join(\"<br>\"),name:-1!==c.indexOf(\"name\")?l.name:void 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v=\"M\"+(i+r.px0[0])+\",\"+(u+r.px0[1])+_(r.px0,r.pxmid,!0,1)+_(r.pxmid,r.px0,!0,1)+\"Z\";g?h.attr(\"d\",\"M\"+(i+g*r.px0[0])+\",\"+(u+g*r.px0[1])+_(r.px0,r.pxmid,!1,g)+_(r.pxmid,r.px0,!1,g)+\"Z\"+v):h.attr(\"d\",v)}else{var m=_(r.px0,r.px1,!0,1);if(g){var y=1-g;h.attr(\"d\",\"M\"+(i+g*r.px1[0])+\",\"+(u+g*r.px1[1])+_(r.px1,r.px0,!1,g)+\"l\"+y*r.px0[0]+\",\"+y*r.px0[1]+m+\"Z\")}else h.attr(\"d\",\"M\"+i+\",\"+u+\"l\"+r.px0[0]+\",\"+r.px0[1]+m+\"Z\")}var x=Gd.castOption(o.textposition,r.pts),b=c.selectAll(\"g.slicetext\").data(r.text&&\"none\"!==x?[0]:[]);b.enter().append(\"g\").classed(\"slicetext\",!0),b.exit().remove(),b.each(function(){var n=e.select(this).selectAll(\"text\").data([0]);n.enter().append(\"text\").attr(\"data-notex\",1),n.exit().remove(),n.text(r.text).attr({class:\"slicetext\",transform:\"\",\"text-anchor\":\"middle\"}).call(Sr.font,\"outside\"===x?o.outsidetextfont:o.insidetextfont).call(er.convertToTspans,t);var 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78.233;\\n  highp float c = 43758.5453;\\n  highp float d = dot(co.xy, vec2(a, b));\\n  highp float e = mod(d, 3.14);\\n  return fract(sin(e) * c);\\n}\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n    // if we don't jitter the point size a bit, overall point cloud\\n    // saturation 'jumps' on zooming, which is disturbing and confusing\\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    // get the same square surface as circle would be\\n    gl_PointSize *= 0.886;\\n  }\\n}\"]),ZF.pointFragment=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color, borderColor;\\nuniform float centerFraction;\\nuniform float pointCloud;\\n\\nvoid main() {\\n  float radius;\\n  vec4 baseColor;\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    if(centerFraction == 1.0) {\\n      gl_FragColor = color;\\n    } else {\\n      gl_FragColor = mix(borderColor, color, centerFraction);\\n    }\\n  } else {\\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n    if(radius > 1.0) {\\n      discard;\\n    }\\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\\n  }\\n}\\n\"]),ZF.pickVertex=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n\\n  vec4 id = pickId + pickOffset;\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  fragId = id;\\n}\\n\"]),ZF.pickFragment=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  gl_FragColor = fragId / 255.0;\\n}\\n\"]);var JF=function(t,e){var r=t.gl,n=S_(r),i=S_(r),a=Bw(r,ZF.pointVertex,ZF.pointFragment),o=Bw(r,ZF.pickVertex,ZF.pickFragment),s=new KF(t,n,i,a,o);return s.update(e),t.addObject(s),s};function KF(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}var QF=KF.prototype;QF.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},QF.update=function(t){var e;function r(e,r){return e in t?t[e]:r}t=t||{},this.sizeMin=r(\"sizeMin\",.5),this.sizeMax=r(\"sizeMax\",20),this.color=r(\"color\",[1,0,0,1]).slice(),this.areaRatio=r(\"areaRatio\",1),this.borderColor=r(\"borderColor\",[0,0,0,1]).slice(),this.blend=r(\"blend\",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,a=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,o=t.positions,s=i?o:__.mallocFloat32(o.length),l=a?t.idToIndex:__.mallocInt32(n);if(i||s.set(o),!a)for(s.set(o),e=0;e<n;e++)l[e]=e;this.points=o,this.offsetBuffer.update(s),this.pickBuffer.update(l),i||__.free(s),a||__.free(l),this.pointCount=n,this.pickOffset=0},QF.unifiedDraw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=void 0!==r,i=n?this.pickShader:this.shader,a=this.plot.gl,o=this.plot.dataBox;if(0===this.pointCount)return r;var s=o[2]-o[0],l=o[3]-o[1],u=function(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}(this.points,o),c=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(u,.33333)));t[0]=2/s,t[4]=2/l,t[6]=-2*o[0]/s-1,t[7]=-2*o[1]/l-1,this.offsetBuffer.bind(),i.bind(),i.attributes.position.pointer(),i.uniforms.matrix=t,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointCloud=c<5,i.uniforms.pointSize=c,i.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),n&&(e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,this.pickBuffer.bind(),i.attributes.pickId.pointer(a.UNSIGNED_BYTE),i.uniforms.pickOffset=e,this.pickOffset=r);var h=a.getParameter(a.BLEND),f=a.getParameter(a.DITHER);return h&&!this.blend&&a.disable(a.BLEND),f&&a.disable(a.DITHER),a.drawArrays(a.POINTS,0,this.pointCount),h&&!this.blend&&a.enable(a.BLEND),f&&a.enable(a.DITHER),r+this.pointCount}}(),QF.draw=QF.unifiedDraw,QF.drawPick=QF.unifiedDraw,QF.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}};var $F=jn;function tB(t,e){this.scene=t,this.uid=e,this.type=\"pointcloud\",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color=\"rgb(0, 0, 0)\",this.name=\"\",this.hoverinfo=\"all\",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=JF(t.glplot,this.pointcloudOptions),this.pointcloud._trace=this}var eB=tB.prototype;eB.handlePick=function(t){var e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},eB.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=mx(t,{})},eB.updateFast=function(t){var e,r,n,i,a,o,s=this.xData=this.pickXData=t.x,l=this.yData=this.pickYData=t.y,u=this.pickXYData=t.xy,c=t.xbounds&&t.ybounds,h=t.indices,f=this.bounds;if(u){if(n=u,e=u.length>>>1,c)f[0]=t.xbounds[0],f[2]=t.xbounds[1],f[1]=t.ybounds[0],f[3]=t.ybounds[1];else for(o=0;o<e;o++)i=n[2*o],a=n[2*o+1],i<f[0]&&(f[0]=i),i>f[2]&&(f[2]=i),a<f[1]&&(f[1]=a),a>f[3]&&(f[3]=a);if(h)r=h;else for(r=new Int32Array(e),o=0;o<e;o++)r[o]=o}else for(e=s.length,n=new Float32Array(2*e),r=new Int32Array(e),o=0;o<e;o++)i=s[o],a=l[o],r[o]=o,n[2*o]=i,n[2*o+1]=a,i<f[0]&&(f[0]=i),i>f[2]&&(f[2]=i),a<f[1]&&(f[1]=a),a>f[3]&&(f[3]=a);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var p=WC(t.marker.color),d=WC(t.marker.border.color),g=t.opacity*t.marker.opacity;p[3]*=g,this.pointcloudOptions.color=p;var v=t.marker.blend;if(null===v){v=s.length<100||l.length<100}this.pointcloudOptions.blend=v,d[3]*=g,this.pointcloudOptions.borderColor=d;var m=t.marker.sizemin,y=Math.max(t.marker.sizemax,t.marker.sizemin);this.pointcloudOptions.sizeMin=m,this.pointcloudOptions.sizeMax=y,this.pointcloudOptions.areaRatio=t.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions),this.expandAxesFast(f,y/2)},eB.expandAxesFast=function(t,e){var r=e||.5;$F(this.scene.xaxis,[t[0],t[2]],{ppad:r}),$F(this.scene.yaxis,[t[1],t[3]],{ppad:r})},eB.dispose=function(){this.pointcloud.dispose()};var rB=function(t,e){var r=new tB(t,e.uid);return r.update(e),r},nB=function(t,e){var r=[{x:!1,y:!1,trace:e,t:{}}];return dh(r,e),ex(e),r},iB={};iB.attributes=XF,iB.supplyDefaults=function(t,e,r){function n(r,n){return ne.coerce(t,e,XF,r,n)}n(\"x\"),n(\"y\"),n(\"xbounds\"),n(\"ybounds\"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),n(\"text\"),n(\"marker.color\",r),n(\"marker.opacity\"),n(\"marker.blend\"),n(\"marker.sizemin\"),n(\"marker.sizemax\"),n(\"marker.border.color\",r),n(\"marker.border.arearatio\")},iB.calc=nB,iB.plot=rB,iB.moduleType=\"trace\",iB.name=\"pointcloud\",iB.basePlotModule=sL,iB.categories=[\"gl\",\"gl2d\",\"showLegend\"],iB.meta={};var 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v=[],m=[],y=0,d=l.length-1;d>=0;--d){var x=l[d];if(i[x]=!1,v.push(x),m.push(s[x]),y+=s[x].length,o[x]=h.length,x===e){l.length=d;break}}h.push(v);for(var b=new Array(y),d=0;d<m.length;d++)for(var _=0;_<m[d].length;_++)b[--y]=m[d][_];f.push(b)}u.pop()}}}for(var l=0;l<e;++l)r[l]<0&&p(l);for(var l=0;l<f.length;l++){var d=f[l];if(0!==d.length){d.sort(function(t,e){return t-e}),u=[d[0]];for(var g=1;g<d.length;g++)d[g]!==d[g-1]&&u.push(d[g]);f[l]=u}}return{components:h,adjacencyList:f}};var oN=ZR.wrap;var sN=qc.defaults,lN={};lN.attributes=lB,lN.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,lB,r,n)}i(\"node.label\"),i(\"node.pad\"),i(\"node.thickness\"),i(\"node.line.color\"),i(\"node.line.width\");var a=n.colorway;i(\"node.color\",e.node.label.map(function(t,e){return Oe.addOpacity(function(t){return 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yN=fN=dN({x:Zr.x,y:Zr.y,z:{valType:\"data_array\"},text:pN({},Zr.text,{}),hovertext:pN({},Zr.hovertext,{}),mode:pN({},Zr.mode,{dflt:\"lines+markers\"}),surfaceaxis:{valType:\"enumerated\",values:[-1,0,1,2],dflt:-1},surfacecolor:{valType:\"color\"},projection:{x:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}},y:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}},z:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}}},connectgaps:Zr.connectgaps,line:pN({width:gN.width,dash:{valType:\"enumerated\",values:Object.keys(hN),dflt:\"solid\"},showscale:{valType:\"boolean\",dflt:!1}},De()),marker:pN({symbol:{valType:\"enumerated\",values:Object.keys(cN),dflt:\"circle\",arrayOk:!0},size:pN({},vN.size,{dflt:8}),sizeref:vN.sizeref,sizemin:vN.sizemin,sizemode:vN.sizemode,opacity:pN({},vN.opacity,{arrayOk:!1}),showscale:vN.showscale,colorbar:vN.colorbar,line:pN({width:pN({},mN.width,{arrayOk:!1})},De())},De()),textposition:pN({},Zr.textposition,{dflt:\"top 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 gl_FragColor = opacity * fragColor;\\n}\"]),_N=function(t){return Bw(t,xN,bN,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"offset\",type:\"vec3\"}])},wN=function(t){var e=t.gl,r=S_(e),n=EP(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),i=_N(e);i.attributes.position.location=0,i.attributes.color.location=1,i.attributes.offset.location=2;var a=new AN(e,r,n,i);return a.update(t),a},MN=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function AN(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}var kN=AN.prototype;function TN(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}kN.isOpaque=function(){return this.opacity>=1},kN.isTransparent=function(){return this.opacity<1},kN.drawTransparent=kN.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||MN,i=r.projection=t.projection||MN;r.model=t.model||MN,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],o=n[13],s=n[14],l=n[15],u=this.pixelRatio*(i[3]*a+i[7]*o+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var c=0;c<3;++c)e.lineWidth(this.lineWidth[c]),r.capSize=this.capSize[c]*u,this.lineCount[c]&&e.drawArrays(e.LINES,this.lineOffset[c],this.lineCount[c]);this.vao.unbind()};var SN=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+e)%3]=i,r.push(a)}t[e]=r}return t}();function EN(t,e,r,n){for(var i=SN[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}kN.update=function(t){\"lineWidth\"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),\"capSize\"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),\"opacity\"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var i=[],a=r.length,o=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var s=0;s<3;++s){this.lineOffset[s]=o;t:for(var l=0;l<a;++l){for(var u=r[l],c=0;c<3;++c)if(isNaN(u[c])||!isFinite(u[c]))continue t;var h=n[l],f=e[s];if(Array.isArray(f[0])&&(f=e[l]),3===f.length&&(f=[f[0],f[1],f[2],1]),!isNaN(h[0][s])&&!isNaN(h[1][s])){var p;if(h[0][s]<0)(p=u.slice())[s]+=h[0][s],i.push(u[0],u[1],u[2],f[0],f[1],f[2],f[3],0,0,0,p[0],p[1],p[2],f[0],f[1],f[2],f[3],0,0,0),TN(this.bounds,p),o+=2+EN(i,p,f,s);if(h[1][s]>0)(p=u.slice())[s]+=h[1][s],i.push(u[0],u[1],u[2],f[0],f[1],f[2],f[3],0,0,0,p[0],p[1],p[2],f[0],f[1],f[2],f[3],0,0,0),TN(this.bounds,p),o+=2+EN(i,p,f,s)}}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},kN.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()};var CN={},LN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, nextPosition;\\nattribute float arcLength, lineWidth;\\nattribute vec4 color;\\n\\nuniform vec2 screenShape;\\nuniform float pixelRatio;\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 fragColor;\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\n\\nvoid main() {\\n  vec4 projected = projection * view * model * vec4(position, 1.0);\\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\\n\\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\\n\\n  worldPosition = position;\\n  pixelArcLength = arcLength;\\n  fragColor = color;\\n}\\n\"]),zN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3      clipBounds[2];\\nuniform sampler2D dashTexture;\\nuniform float     dashScale;\\nuniform float     opacity;\\n\\nvarying vec3    worldPosition;\\nvarying float   pixelArcLength;\\nvarying vec4    fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\\n  if(dashWeight < 0.5) {\\n    discard;\\n  }\\n  gl_FragColor = fragColor * opacity;\\n}\\n\"]),PN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\n#define FLOAT_MAX  1.70141184e38\\n#define FLOAT_MIN  1.17549435e-38\\n\\nlowp vec4 encode_float_1540259130(highp float v) {\\n  highp float av = abs(v);\\n\\n  //Handle special cases\\n  if(av < FLOAT_MIN) {\\n    return vec4(0.0, 0.0, 0.0, 0.0);\\n  } else if(v > FLOAT_MAX) {\\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\\n  } else if(v < -FLOAT_MAX) {\\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\\n  }\\n\\n  highp vec4 c = vec4(0,0,0,0);\\n\\n  //Compute exponent and mantissa\\n  highp float e = floor(log2(av));\\n  highp float m = av * pow(2.0, -e) - 1.0;\\n  \\n  //Unpack mantissa\\n  c[1] = floor(128.0 * m);\\n  m -= c[1] / 128.0;\\n  c[2] = floor(32768.0 * m);\\n  m -= c[2] / 32768.0;\\n  c[3] = floor(8388608.0 * m);\\n  \\n  //Unpack exponent\\n  highp float ebias = e + 127.0;\\n  c[0] = floor(ebias / 2.0);\\n  ebias -= c[0] * 2.0;\\n  c[1] += floor(ebias) * 128.0; \\n\\n  //Unpack sign bit\\n  c[0] += 128.0 * step(0.0, -v);\\n\\n  //Scale back to range\\n  return c / 255.0;\\n}\\n\\nuniform float pickId;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId/255.0, encode_float_1540259130(pixelArcLength).xyz);\\n}\"]),IN=[{name:\"position\",type:\"vec3\"},{name:\"nextPosition\",type:\"vec3\"},{name:\"arcLength\",type:\"float\"},{name:\"lineWidth\",type:\"float\"},{name:\"color\",type:\"vec4\"}];CN.createShader=function(t){return Bw(t,LN,zN,null,IN)},CN.createPickShader=function(t){return Bw(t,LN,PN,null,IN)};var DN=function(t,e,r,n){return ON[0]=n,ON[1]=r,ON[2]=e,ON[3]=t,RN[0]},ON=new Uint8Array(4),RN=new Float32Array(ON.buffer);var FN=function(t){var e=t.gl||t.scene&&t.scene.gl,r=BN(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var n=NN(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;for(var i=S_(e),a=EP(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),o=wb(new Array(1024),[256,1,4]),s=0;s<1024;++s)o.data[s]=255;var l=zE(e,o);l.wrap=e.REPEAT;var u=new HN(e,r,n,i,a,l);return u.update(t),u},BN=CN.createShader,NN=CN.createPickShader,jN=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function VN(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function UN(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function qN(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function HN(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}var GN=HN.prototype;GN.isTransparent=function(){return this.opacity<1},GN.isOpaque=function(){return this.opacity>=1},GN.pickSlots=1,GN.setPickBase=function(t){this.pickId=t},GN.drawTransparent=GN.draw=function(t){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||jN,view:t.view||jN,projection:t.projection||jN,clipBounds:UN(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()},GN.drawPick=function(t){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||jN,view:t.view||jN,projection:t.projection||jN,pickId:this.pickId,clipBounds:UN(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()},GN.update=function(t){var e,r;this.dirty=!0;var n=!!t.connectGaps;\"dashScale\"in t&&(this.dashScale=t.dashScale),\"opacity\"in t&&(this.opacity=+t.opacity);var i=t.position||t.positions;if(i){var a=t.color||t.colors||[0,0,0,1],o=t.lineWidth||1,s=[],l=[],u=[],c=0,h=0,f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],p=!1;t:for(e=1;e<i.length;++e){var d,g,v,m=i[e-1],y=i[e];for(l.push(c),u.push(m.slice()),r=0;r<3;++r){if(isNaN(m[r])||isNaN(y[r])||!isFinite(m[r])||!isFinite(y[r])){if(!n&&s.length>0){for(var x=0;x<24;++x)s.push(s[s.length-12]);h+=2,p=!0}continue t}f[0][r]=Math.min(f[0][r],m[r],y[r]),f[1][r]=Math.max(f[1][r],m[r],y[r])}Array.isArray(a[0])?(d=a[e-1],g=a[e]):d=g=a,3===d.length&&(d=[d[0],d[1],d[2],1]),3===g.length&&(g=[g[0],g[1],g[2],1]),v=Array.isArray(o)?o[e-1]:o;var b=c;if(c+=VN(m,y),p){for(r=0;r<2;++r)s.push(m[0],m[1],m[2],y[0],y[1],y[2],b,v,d[0],d[1],d[2],d[3]);h+=2,p=!1}s.push(m[0],m[1],m[2],y[0],y[1],y[2],b,v,d[0],d[1],d[2],d[3],m[0],m[1],m[2],y[0],y[1],y[2],b,-v,d[0],d[1],d[2],d[3],y[0],y[1],y[2],m[0],m[1],m[2],c,-v,g[0],g[1],g[2],g[3],y[0],y[1],y[2],m[0],m[1],m[2],c,v,g[0],g[1],g[2],g[3]),h+=4}if(this.buffer.update(s),l.push(c),u.push(i[i.length-1].slice()),this.bounds=f,this.vertexCount=h,this.points=u,this.arcLength=l,\"dashes\"in t){var _=t.dashes.slice();for(_.unshift(0),e=1;e<_.length;++e)_[e]=_[e-1]+_[e];var w=wb(new Array(1024),[256,1,4]);for(e=0;e<256;++e){for(r=0;r<4;++r)w.set(e,0,r,0);1&wT.le(_,_[_.length-1]*e/255)?w.set(e,0,0,0):w.set(e,0,0,255)}this.texture.setPixels(w)}}},GN.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},GN.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=DN(t.value[0],t.value[1],t.value[2],0),r=wT.le(this.arcLength,e);if(r<0)return null;if(r===this.arcLength.length-1)return new qN(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],a=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),o=1-a,s=[0,0,0],l=0;l<3;++l)s[l]=o*n[l]+a*i[l];var u=Math.min(a<.5?r:r+1,this.points.length-1);return new qN(e,s,u,this.points[u])};var WN=function(t,e){var r=YN[e];r||(r=YN[e]={});if(t in r)return r[t];for(var n=ME(t,{textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),i=ME(t,{triangles:!0,textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),a=[[1/0,1/0],[-1/0,-1/0]],o=0;o<n.positions.length;++o)for(var s=n.positions[o],l=0;l<2;++l)a[0][l]=Math.min(a[0][l],s[l]),a[1][l]=Math.max(a[1][l],s[l]);return r[t]=[i,n,a]},YN={};var XN={},ZN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform vec4 highlightId;\\nuniform float highlightScale;\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   || \\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = 1.0;\\n    if(distance(highlightId, id) < 0.0001) {\\n      scale = highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1);\\n    vec4 viewPosition = view * worldPosition;\\n    viewPosition = viewPosition / viewPosition.w;\\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\\n    \\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),JN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float highlightScale, pixelRatio;\\nuniform vec4 highlightId;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = pixelRatio;\\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\\n      scale *= highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1.0);\\n    vec4 viewPosition = view * worldPosition;\\n    vec4 clipPosition = projection * viewPosition;\\n    clipPosition /= clipPosition.w;\\n    \\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),KN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform float highlightScale;\\nuniform vec4 highlightId;\\nuniform vec3 axes[2];\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float scale, pixelRatio;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   ||\\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float lscale = pixelRatio * scale;\\n    if(distance(highlightId, id) < 0.0001) {\\n      lscale *= highlightScale;\\n    }\\n\\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = dataPosition;\\n  }\\n}\\n\"]),QN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float opacity;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = interpColor * opacity;\\n  }\\n}\\n\"]),$N=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float pickGroup;\\n\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\\n  }\\n}\"]),tj=[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"glyph\",type:\"vec2\"},{name:\"id\",type:\"vec4\"}],ej={vertex:ZN,fragment:QN,attributes:tj},rj={vertex:JN,fragment:QN,attributes:tj},nj={vertex:KN,fragment:QN,attributes:tj},ij={vertex:ZN,fragment:$N,attributes:tj},aj={vertex:JN,fragment:$N,attributes:tj},oj={vertex:KN,fragment:$N,attributes:tj};function sj(t,e){var r=Bw(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}XN.createPerspective=function(t){return sj(t,ej)},XN.createOrtho=function(t){return sj(t,rj)},XN.createProject=function(t){return sj(t,nj)},XN.createPickPerspective=function(t){return sj(t,ij)},XN.createPickOrtho=function(t){return sj(t,aj)},XN.createPickProject=function(t){return sj(t,oj)};var lj=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],uj=function(t){var e=t.gl,r=XN.createPerspective(e),n=XN.createOrtho(e),i=XN.createProject(e),a=XN.createPickPerspective(e),o=XN.createPickOrtho(e),s=XN.createPickProject(e),l=S_(e),u=S_(e),c=S_(e),h=S_(e),f=EP(e,[{buffer:l,size:3,type:e.FLOAT},{buffer:u,size:4,type:e.FLOAT},{buffer:c,size:2,type:e.FLOAT},{buffer:h,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),p=new fj(e,r,n,i,l,u,c,h,f,a,o,s);return p.update(t),p};function cj(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function hj(t,e,r,n){return cj(n,n),cj(n,n),cj(n,n)}function fj(t,e,r,n,i,a,o,s,l,u,c,h){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=u,this.pickOrthoShader=c,this.pickProjectShader=h,this.points=[],this._selectResult=new function(t,e){this.index=t,this.dataCoordinate=this.position=e}(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}var pj=fj.prototype;pj.pickSlots=1,pj.setPickBase=function(t){this.pickId=t},pj.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},pj.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var dj=[0,0],gj=[0,0,0],vj=[0,0,0],mj=[0,0,0,1],yj=[0,0,0,1],xj=lj.slice(),bj=[0,0,0],_j=[[0,0,0],[0,0,0]];function wj(t){return t[0]=t[1]=t[2]=0,t}function Mj(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function Aj(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function kj(t,e,r,n,i){var a,o=e.axesProject,s=e.gl,l=t.uniforms,u=r.model||lj,c=r.view||lj,h=r.projection||lj,f=e.axesBounds,p=function(t){for(var e=_j,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}(e.clipBounds);a=e.axes&&e.axes.lastCubeProps?e.axes.lastCubeProps.axis:[1,1,1],dj[0]=2/s.drawingBufferWidth,dj[1]=2/s.drawingBufferHeight,t.bind(),l.view=c,l.projection=h,l.screenSize=dj,l.highlightId=e.highlightId,l.highlightScale=e.highlightScale,l.clipBounds=p,l.pickGroup=e.pickId/255,l.pixelRatio=e.pixelRatio;for(var d=0;d<3;++d)if(o[d]&&e.projectOpacity[d]<1===n){l.scale=e.projectScale[d],l.opacity=e.projectOpacity[d];for(var g=xj,v=0;v<16;++v)g[v]=0;for(v=0;v<4;++v)g[5*v]=1;g[5*d]=0,a[d]<0?g[12+d]=f[0][d]:g[12+d]=f[1][d],Dz(g,u,g),l.model=g;var m=(d+1)%3,y=(d+2)%3,x=wj(gj),b=wj(vj);x[m]=1,b[y]=1;var _=hj(0,0,0,Mj(mj,x)),w=hj(0,0,0,Mj(yj,b));if(Math.abs(_[1])>Math.abs(w[1])){var M=_;_=w,w=M,M=x,x=b,b=M;var A=m;m=y,y=A}_[0]<0&&(x[m]=-1),w[1]>0&&(b[y]=-1);var k=0,T=0;for(v=0;v<4;++v)k+=Math.pow(u[4*m+v],2),T+=Math.pow(u[4*y+v],2);x[m]/=Math.sqrt(k),b[y]/=Math.sqrt(T),l.axes[0]=x,l.axes[1]=b,l.fragClipBounds[0]=Aj(bj,p[0],d,-1e8),l.fragClipBounds[1]=Aj(bj,p[1],d,1e8),e.vao.draw(s.TRIANGLES,e.vertexCount),e.lineWidth>0&&(s.lineWidth(e.lineWidth),e.vao.draw(s.LINES,e.lineVertexCount,e.vertexCount))}}var Tj=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function Sj(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||lj,s.view=n.view||lj,s.projection=n.projection||lj,dj[0]=2/o.drawingBufferWidth,dj[1]=2/o.drawingBufferHeight,s.screenSize=dj,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=Tj,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}kj(e,r,n,i),r.vao.unbind()}pj.draw=function(t){Sj(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},pj.drawTransparent=function(t){Sj(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},pj.drawPick=function(t){Sj(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},pj.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},pj.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},pj.update=function(t){if(\"perspective\"in(t=t||{})&&(this.useOrtho=!t.perspective),\"orthographic\"in t&&(this.useOrtho=!!t.orthographic),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"project\"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if(\"projectScale\"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(\"projectOpacity\"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{r=+t.projectOpacity;this.projectOpacity=[r,r,r]}\"opacity\"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||\"normal\",a=t.alignment||[0,0],o=[1/0,1/0,1/0],s=[-1/0,-1/0,-1/0],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,p=0,d=0,g=0,v=n.length;t:for(var m=0;m<v;++m){for(var y=n[m],x=0;x<3;++x)if(isNaN(y[x])||!isFinite(y[x]))continue t;var b=(O=Array.isArray(l)?WN(l[m],i):WN(l||\"\\u25cf\",i))[0],_=O[1],w=O[2];d+=3*b.cells.length,g+=2*_.edges.length}var M=d+g,A=__.mallocFloat(3*M),k=__.mallocFloat(4*M),T=__.mallocFloat(2*M),S=__.mallocUint32(M),E=[0,a[1]],C=0,L=d,z=[0,0,0,1],P=[0,0,0,1],I=Array.isArray(u)&&Array.isArray(u[0]),D=Array.isArray(f)&&Array.isArray(f[0]);t:for(m=0;m<v;++m){var O;for(y=n[m],x=0;x<3;++x){if(isNaN(y[x])||!isFinite(y[x])){p+=1;continue t}s[x]=Math.max(s[x],y[x]),o[x]=Math.min(o[x],y[x])}var R;b=(O=Array.isArray(l)?WN(l[m],i):WN(l||\"\\u25cf\",i))[0],_=O[1],w=O[2];if(Array.isArray(u)){if(3===(R=I?u[m]:u).length){for(x=0;x<3;++x)z[x]=R[x];z[3]=1}else if(4===R.length)for(x=0;x<4;++x)z[x]=R[x]}else z[0]=z[1]=z[2]=0,z[3]=1;if(Array.isArray(f)){if(3===(R=D?f[m]:f).length){for(x=0;x<3;++x)P[x]=R[x];P[x]=1}else if(4===R.length)for(x=0;x<4;++x)P[x]=R[x]}else P[0]=P[1]=P[2]=0,P[3]=1;var F=.5;Array.isArray(c)?F=+c[m]:c?F=+c:this.useOrtho&&(F=12);var B=0;Array.isArray(h)?B=+h[m]:h&&(B=+h);var N=Math.cos(B),j=Math.sin(B);for(y=n[m],x=0;x<3;++x)s[x]=Math.max(s[x],y[x]),o[x]=Math.min(o[x],y[x]);a[0]<0?E[0]=a[0]*(1+w[1][0]):a[0]>0&&(E[0]=-a[0]*(1+w[0][0]));var V=b.cells,U=b.positions;for(x=0;x<V.length;++x)for(var q=V[x],H=0;H<3;++H){for(var G=0;G<3;++G)A[3*C+G]=y[G];for(G=0;G<4;++G)k[4*C+G]=z[G];S[C]=p;var W=U[q[H]];T[2*C]=F*(N*W[0]-j*W[1]+E[0]),T[2*C+1]=F*(j*W[0]+N*W[1]+E[1]),C+=1}for(V=_.edges,U=_.positions,x=0;x<V.length;++x)for(q=V[x],H=0;H<2;++H){for(G=0;G<3;++G)A[3*L+G]=y[G];for(G=0;G<4;++G)k[4*L+G]=P[G];S[L]=p;W=U[q[H]];T[2*L]=F*(N*W[0]-j*W[1]+E[0]),T[2*L+1]=F*(j*W[0]+N*W[1]+E[1]),L+=1}p+=1}this.vertexCount=d,this.lineVertexCount=g,this.pointBuffer.update(A),this.colorBuffer.update(k),this.glyphBuffer.update(T),this.idBuffer.update(new Uint32Array(S)),__.free(A),__.free(k),__.free(T),__.free(S),this.bounds=[o,s],this.points=n,this.pointCount=n.length}},pj.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()};var Ej=C.defaultLine,Cj=GC(Ej),Lj=1;function zj(t,e){var r=t;return r[3]*=e,r}function Pj(t){if(r(t))return Cj;var e=GC(t);return e.length?e:Cj}function Ij(t){return r(t)?t:Lj}var Dj=function(t,e,r){var n,i,a,o,s,l=t.color,u=Array.isArray(l),c=Array.isArray(e),h=[];if(n=void 0!==t.colorscale?Je.makeColorScaleFunc(Je.extractScale(t.colorscale,t.cmin,t.cmax)):Pj,i=u?function(t,e){return void 0===t[e]?Cj:GC(n(t[e]))}:Pj,a=c?function(t,e){return void 0===t[e]?Lj:Ij(t[e])}:Ij,u||c)for(var f=0;f<r;f++)o=i(l,f),s=a(e,f),h[f]=zj(o,s);else h=zj(GC(l),e);return h};function Oj(t,e,r){if(!e||!e.visible)return null;for(var n=bd(e),i=new Array(t.length),a=0;a<t.length;a++){var o=n(+t[a],a);i[a]=[-o[0]*r,o[1]*r]}return i}var Rj=function(t,e){var r=[Oj(t.x,t.error_x,e[0]),Oj(t.y,t.error_y,e[1]),Oj(t.z,t.error_z,e[2])],n=function(t){for(var e=0;e<t.length;e++)if(t[e])return t[e].length;return 0}(r);if(0===n)return null;for(var i=new Array(n),a=0;a<n;a++){for(var o=[[0,0,0],[0,0,0]],s=0;s<3;s++)if(r[s])for(var l=0;l<2;l++)o[l][s]=r[s][a][l];i[a]=o}return i};function Fj(t,e){this.scene=t,this.uid=e,this.linePlot=null,this.scatterPlot=null,this.errorBars=null,this.textMarkers=null,this.delaunayMesh=null,this.color=null,this.mode=\"\",this.dataPoints=[],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.textLabels=null,this.data=null}var Bj=Fj.prototype;function Nj(t,e){return e(4*t)}function jj(t){return cN[t]}function Vj(t,e,r,n,i){var a=null;if(ne.isArrayOrTypedArray(t)){a=[];for(var o=0;o<e;o++)void 0===t[o]?a[o]=n:a[o]=r(t[o],i)}else a=r(t,ne.identity);return a}function Uj(t,e){var r,n,i,a,o,s,l,u,c=[],h=t.fullSceneLayout,f=t.dataScale,p=h.xaxis,d=h.yaxis,g=h.zaxis,v=e.marker,m=e.line,y=e.x||[],x=e.y||[],b=e.z||[],_=y.length,w=e.xcalendar,M=e.ycalendar,A=e.zcalendar;for(n=0;n<_;n++)i=p.d2l(y[n],0,w)*f[0],a=d.d2l(x[n],0,M)*f[1],o=g.d2l(b[n],0,A)*f[2],c[n]=[i,a,o];if(Array.isArray(e.text))s=e.text;else if(void 0!==e.text)for(s=new Array(_),n=0;n<_;n++)s[n]=e.text;if(r={position:c,mode:e.mode,text:s},\"line\"in 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t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]],!0}},Bj.update=function(t){var e,r,n,i,a=this.scene.glplot.gl,o=hN.solid;this.data=t;var s=Uj(this.scene,t);\"mode\"in s&&(this.mode=s.mode),\"lineDashes\"in s&&s.lineDashes in hN&&(o=hN[s.lineDashes]),this.color=qj(s.scatterColor)||qj(s.lineColor),this.dataPoints=s.position,e={gl:a,position:s.position,color:s.lineColor,lineWidth:s.lineWidth||1,dashes:o[0],dashScale:o[1],opacity:t.opacity,connectGaps:t.connectgaps},-1!==this.mode.indexOf(\"lines\")?this.linePlot?this.linePlot.update(e):(this.linePlot=FN(e),this.linePlot._trace=this,this.scene.glplot.add(this.linePlot)):this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose(),this.linePlot=null);var l=t.opacity;if(t.marker&&t.marker.opacity&&(l*=t.marker.opacity),r={gl:a,position:s.position,color:s.scatterColor,size:s.scatterSize,glyph:s.scatterMarker,opacity:l,orthographic:!0,lineWidth:s.scatterLineWidth,lineColor:s.scatterLineColor,project:s.project,projectScale:s.projectScale,projectOpacity:s.projectOpacity},-1!==this.mode.indexOf(\"markers\")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=uj(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),i={gl:a,position:s.position,glyph:s.text,color:s.textColor,size:s.textSize,angle:s.textAngle,alignment:s.textOffset,font:s.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf(\"text\")?this.textMarkers?this.textMarkers.update(i):(this.textMarkers=uj(i),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),n={gl:a,position:s.position,color:s.errorColor,error:s.errorBounds,lineWidth:s.errorLineWidth,capSize:s.errorCapSize,opacity:t.opacity},this.errorBars?s.errorBounds?this.errorBars.update(n):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):s.errorBounds&&(this.errorBars=wN(n),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),s.delaunayAxis>=0){var u=function(t,e,r){var n,i=(r+1)%3,a=(r+2)%3,o=[],s=[];for(n=0;n<t.length;++n){var l=t[n];!isNaN(l[i])&&isFinite(l[i])&&!isNaN(l[a])&&isFinite(l[a])&&(o.push([l[i],l[a]]),s.push(n))}var u=sO(o);for(n=0;n<u.length;++n)for(var c=u[n],h=0;h<c.length;++h)c[h]=s[c[h]];return{positions:t,cells:u,meshColor:e}}(s.position,s.delaunayColor,s.delaunayAxis);u.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(u):(u.gl=a,this.delaunayMesh=SR(u),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else 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Wj=Gj,Yj=m.extendFlat,Xj=Zr.marker,Zj=Zr.line,Jj=Xj.line,Kj={carpet:{valType:\"string\",editType:\"calc\"},a:{valType:\"data_array\",editType:\"calc\"},b:{valType:\"data_array\",editType:\"calc\"},mode:Yj({},Zr.mode,{dflt:\"markers\"}),text:Yj({},Zr.text,{}),line:{color:Zj.color,width:Zj.width,dash:Zj.dash,shape:Yj({},Zj.shape,{values:[\"linear\",\"spline\"]}),smoothing:Zj.smoothing,editType:\"calc\"},connectgaps:Zr.connectgaps,fill:Yj({},Zr.fill,{values:[\"none\",\"toself\",\"tonext\"]}),fillcolor:Zr.fillcolor,marker:Yj({symbol:Xj.symbol,opacity:Xj.opacity,maxdisplayed:Xj.maxdisplayed,size:Xj.size,sizeref:Xj.sizeref,sizemin:Xj.sizemin,sizemode:Xj.sizemode,line:Yj({width:Jj.width,editType:\"calc\"},De()),gradient:Xj.gradient,editType:\"calc\"},De(),{showscale:Xj.showscale,colorbar:ze}),textfont:Zr.textfont,textposition:Zr.textposition,selected:Zr.selected,unselected:Zr.unselected,hoverinfo:Yj({},E.hoverinfo,{flags:[\"a\",\"b\",\"text\",\"name\"]}),hoveron:Zr.hoveron},Qj=sx,$j={};$j.attributes=Kj,$j.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,Kj,r,n)}i(\"carpet\"),e.xaxis=\"x\",e.yaxis=\"y\";var a,o=i(\"a\"),s=i(\"b\");if(a=Math.min(o.length,s.length)){o&&a<o.length&&(e.a=o.slice(0,a)),s&&a<s.length&&(e.b=s.slice(0,a)),i(\"text\"),i(\"mode\",a<Wr.PTS_LINESONLY?\"lines+markers\":\"lines\"),Tr.hasLines(e)&&(px(t,e,r,n,i),dx(0,0,i),i(\"connectgaps\")),Tr.hasMarkers(e)&&gx(t,e,r,n,i,{gradient:!0}),Tr.hasText(e)&&vx(0,0,n,i);var l=[];(Tr.hasMarkers(e)||Tr.hasText(e))&&(i(\"marker.maxdisplayed\"),l.push(\"points\")),i(\"fill\"),\"none\"!==e.fill&&(hx(0,e,r,i),Tr.hasLines(e)||dx(0,0,i)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||l.push(\"fills\"),i(\"hoveron\",l.join(\"+\")||\"points\"),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},$j.colorbar=is,$j.calc=function(t,e){var n=e.carpetTrace=mp(t,e);if(n&&n.visible&&\"legendonly\"!==n.visible){var i;e.xaxis=n.xaxis,e.yaxis=n.yaxis;var a,o,s=e.a.length,l=new Array(s),u=!1;for(i=0;i<s;i++)if(a=e.a[i],o=e.b[i],r(a)&&r(o)){var 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g=f.ab2ij([c.a,c.b]),v=Math.floor(g[0]),m=g[0]-v,y=Math.floor(g[1]),x=g[1]-y,b=f.evalxy([],v,y,m,x);return d.push(\"y: \"+b[1].toFixed(3)),a.extraText=d.join(\"<br>\"),i}function _(t,e){var r;r=t.labelprefix&&t.labelprefix.length>0?t.labelprefix.replace(/ = $/,\"\"):t._hovertitle,d.push(r+\": \"+e.toFixed(3)+t.labelsuffix)}},$j.selectPoints=Sx,$j.eventData=function(t,e,r,n,i){var a=n[i];return t.a=a.a,t.b=a.b,t},$j.moduleType=\"trace\",$j.name=\"scattercarpet\",$j.basePlotModule=ua,$j.categories=[\"carpet\",\"symbols\",\"markerColorscale\",\"showLegend\",\"carpetDependent\"],$j.meta={};var tV=$j,eV=t.BADNUM,rV=ne._,nV=function(t,e){for(var n=Array.isArray(e.locations),i=n?e.locations.length:e._length,a=new Array(i),o=0;o<i;o++){var s=a[o]={};if(n){var l=e.locations[o];s.loc=\"string\"==typeof l?l:null}else{var u=e.lon[o],c=e.lat[o];r(u)&&r(c)?s.lonlat=[+u,+c]:s.lonlat=[eV,eV]}}return dh(a,e),ex(e),Ma(a,e),i&&(a[0].t={labels:{lat:rV(t,\"lat:\")+\" \",lon:rV(t,\"lon:\")+\" \"}}),a};var iV=t.BADNUM;var aV={},oV=t.BADNUM;aV.calcTraceToLineCoords=function(t){for(var e=t[0].trace.connectgaps,r=[],n=[],i=0;i<t.length;i++){var a=t[i].lonlat;a[0]!==oV?n.push(a):!e&&n.length>0&&(r.push(n),n=[])}return n.length>0&&r.push(n),r},aV.makeLine=function(t){return 1===t.length?{type:\"LineString\",coordinates:t[0]}:{type:\"MultiLineString\",coordinates:t}},aV.makePolygon=function(t){if(1===t.length)return{type:\"Polygon\",coordinates:t};for(var e=new Array(t.length),r=0;r<t.length;r++)e[r]=[t[r]];return{type:\"MultiPolygon\",coordinates:e}},aV.makeBlank=function(){return{type:\"Point\",coordinates:[]}};var sV=Cx.stylePoints,lV=function(t,r){r&&function(t,r){var n=r[0].trace,i=r[0].node3;i.style(\"opacity\",r[0].trace.opacity),sV(i,n,t),i.selectAll(\"path.js-line\").style(\"fill\",\"none\").each(function(t){var r=e.select(this),n=t.trace,i=n.line||{};r.call(Oe.stroke,i.color).call(Sr.dashLine,i.dash||\"\",i.width||0),\"none\"!==n.fill&&r.call(Oe.fill,n.fillcolor)})}(t,r)};var 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float;\\n#define GLSLIFY 1\\n\\nattribute vec2 aCoord, bCoord, nextCoord, prevCoord;\\nattribute vec4 aColor, bColor;\\nattribute float lineEnd, lineTop;\\n\\nuniform vec2 scale, translate, scaleRatio;\\nuniform float thickness, pixelRatio, id;\\nuniform vec4 viewport;\\nuniform float miterLimit, dashLength, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 tangent;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nconst float MAX_LINES = 256.;\\nconst float REVERSE_THRESHOLD = -.875;\\nconst float MIN_DIST = 1.;\\n\\n//TODO: possible optimizations: avoid overcalculating all for vertices and calc just one instead\\n//TODO: precalculate dot products, normalize things beforehead etc.\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nbool isNaN( float val ){\\n  return ( val < 0.0 || 0.0 < val || val == 0.0 ) ? false : true;\\n}\\n\\nvoid main() {\\n\\tvec2 aCoord = aCoord, bCoord = bCoord, prevCoord = prevCoord, nextCoord = nextCoord;\\n\\tvec2 normalWidth = thickness / scaleRatio;\\n\\n\\tfloat lineStart = 1. - lineEnd;\\n\\tfloat lineBot = 1. - lineTop;\\n\\tfloat depth = (MAX_LINES - 1. - id) / MAX_LINES;\\n\\n\\tfragColor = (lineStart * aColor + lineEnd * bColor) / 255.;\\n\\n\\tif (isNaN(aCoord.x) || isNaN(aCoord.y) || isNaN(bCoord.x) || isNaN(bCoord.y)) return;\\n\\n\\tif (aCoord == prevCoord) prevCoord = aCoord + normalize(bCoord - aCoord);\\n\\tif (bCoord == nextCoord) nextCoord = bCoord - normalize(bCoord - aCoord);\\n\\n\\tvec2 prevDiff = aCoord - prevCoord;\\n\\tvec2 currDiff = bCoord - aCoord;\\n\\tvec2 nextDiff = nextCoord - bCoord;\\n\\n\\tvec2 prevDirection = normalize(prevDiff);\\n\\tvec2 currDirection = normalize(currDiff);\\n\\tvec2 nextDirection = normalize(nextDiff);\\n\\n\\tvec2 prevTangent = normalize(prevDiff * scaleRatio);\\n\\tvec2 currTangent = normalize(currDiff * scaleRatio);\\n\\tvec2 nextTangent = normalize(nextDiff * scaleRatio);\\n\\n\\tvec2 prevNormal = vec2(-prevTangent.y, prevTangent.x);\\n\\tvec2 currNormal = vec2(-currTangent.y, currTangent.x);\\n\\tvec2 nextNormal = vec2(-nextTangent.y, nextTangent.x);\\n\\n\\tvec2 startJoinDirection = normalize(prevTangent - currTangent);\\n\\tvec2 endJoinDirection = normalize(currTangent - nextTangent);\\n\\n\\t//collapsed/unidirectional segment cases\\n\\tif (prevDirection == currDirection) {\\n\\t\\tstartJoinDirection = currNormal;\\n\\t}\\n\\tif (nextDirection == currDirection) {\\n\\t\\tendJoinDirection = currNormal;\\n\\t}\\n\\tif (aCoord == bCoord) {\\n\\t\\tendJoinDirection = startJoinDirection;\\n\\t\\tcurrNormal = prevNormal;\\n\\t\\tcurrTangent = prevTangent;\\n\\t}\\n\\n\\ttangent = currTangent;\\n\\n\\t//calculate join shifts relative to normals\\n\\tfloat startJoinShift = dot(currNormal, startJoinDirection);\\n\\tfloat endJoinShift = dot(currNormal, endJoinDirection);\\n\\n\\tfloat startMiterRatio = abs(1. / startJoinShift);\\n\\tfloat endMiterRatio = abs(1. / endJoinShift);\\n\\n\\tvec2 startJoin = startJoinDirection * startMiterRatio;\\n\\tvec2 endJoin = endJoinDirection * endMiterRatio;\\n\\n\\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\\n\\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\\n\\tstartBotJoin = -startTopJoin;\\n\\n\\tendTopJoin = sign(endJoinShift) * endJoin * .5;\\n\\tendBotJoin = -endTopJoin;\\n\\n\\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\\n\\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\\n\\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\\n\\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\\n\\n\\t//miter anti-clipping\\n\\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\\n\\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\\n\\n\\t//prevent close to reverse direction switch\\n\\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\n\\tif (prevReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\\n\\t\\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\tbTopCoord -= normalWidth * endTopJoin;\\n\\t\\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\\n\\t}\\n\\n\\tif (nextReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\\n\\t\\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\taBotCoord -= normalWidth * startBotJoin;\\n\\t\\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\\n\\t}\\n\\n\\tvec2 aTopPosition = (aTopCoord) * scale + translate;\\n\\tvec2 aBotPosition = (aBotCoord) * scale + translate;\\n\\n\\tvec2 bTopPosition = (bTopCoord) * scale + translate;\\n\\tvec2 bBotPosition = (bBotCoord) * scale + translate;\\n\\n\\t//position is normalized 0..1 coord on the screen\\n\\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\\n\\n\\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\n\\tgl_Position = vec4(position  * 2.0 - 1.0, depth, 1);\\n\\n\\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\\n\\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\\n\\n\\t//bevel miter cutoffs\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n\\n\\t//round miter cutoffs\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n}\\n\"]),frag:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform vec2 dashShape;\\nuniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nvoid main() {\\n\\tfloat alpha = 1., distToStart, distToEnd;\\n\\tfloat cutoff = thickness * .5;\\n\\n\\t//bevel miter\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToStart + 1., 0.), 1.);\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToEnd + 1., 0.), 1.);\\n\\t\\t}\\n\\t}\\n\\n\\t// round miter\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - startCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - endCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t * dashLength * 2. / dashShape.x, (id + .5) / dashShape.y)).r;\\n\\n\\tgl_FragColor = fragColor * dash;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:o,divisor:0,stride:8,offset:0},lineTop:{buffer:o,divisor:0,stride:8,offset:4},aColor:{buffer:a,stride:4,offset:function(t,e){return 4*e.offset},divisor:1},bColor:{buffer:a,stride:4,offset:function(t,e){return 4*e.offset+4},divisor:1},prevCoord:{buffer:s,stride:8,offset:function(t,e){return 8*e.offset},divisor:1},aCoord:{buffer:s,stride:8,offset:function(t,e){return 8+8*e.offset},divisor:1},bCoord:{buffer:s,stride:8,offset:function(t,e){return 16+8*e.offset},divisor:1},nextCoord:{buffer:s,stride:8,offset:function(t,e){return 24+8*e.offset},divisor:1}}},v)),n=t(Us({vert:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 aCoord, bCoord, aCoordFract, bCoordFract;\\nattribute vec4 color;\\nattribute float lineEnd, lineTop;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract, scaleRatio;\\nuniform float thickness, pixelRatio, id;\\nuniform vec4 viewport;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\n\\nconst float MAX_LINES = 256.;\\n\\nvec2 project(vec2 position, vec2 positionFract, vec2 scale, vec2 scaleFract, vec2 translate, vec2 translateFract) {\\n\\t// the order is important\\n\\treturn position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * scaleFract;\\n}\\n\\nvoid main() {\\n\\t// vec2 scaleRatio = scale * viewport.zw;\\n\\tvec2 normalWidth = thickness / scaleRatio;\\n\\n\\tfloat lineStart = 1. - lineEnd;\\n\\tfloat lineOffset = lineTop * 2. - 1.;\\n\\tfloat depth = (MAX_LINES - 1. - id) / (MAX_LINES);\\n\\n\\tvec2 diff = (bCoord + bCoordFract - aCoord - aCoordFract);\\n\\ttangent = normalize(diff * scaleRatio);\\n\\tvec2 normal = vec2(-tangent.y, tangent.x);\\n\\n\\tvec2 position = project(aCoord, aCoordFract, scale, scaleFract, translate, translateFract) * lineStart\\n\\t\\t+ project(bCoord, bCoordFract, scale, scaleFract, translate, translateFract) * lineEnd\\n\\n\\t\\t+ thickness * normal * .5 * lineOffset / viewport.zw;\\n\\n\\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\\n\\n\\tfragColor = color / 255.;\\n}\\n\"]),frag:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform vec2 dashShape;\\nuniform float dashLength, pixelRatio, thickness, opacity, id;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\n\\nvoid main() {\\n\\tfloat alpha = 1.;\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t * dashLength * 2. / dashShape.x, (id + .5) / dashShape.y)).r;\\n\\n\\tgl_FragColor = fragColor * dash;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:o,divisor:0,stride:8,offset:0},lineTop:{buffer:o,divisor:0,stride:8,offset:4},aCoord:{buffer:s,stride:8,offset:function(t,e){return 8+8*e.offset},divisor:1},bCoord:{buffer:s,stride:8,offset:function(t,e){return 16+8*e.offset},divisor:1},aCoordFract:{buffer:l,stride:8,offset:function(t,e){return 8+8*e.offset},divisor:1},bCoordFract:{buffer:l,stride:8,offset:function(t,e){return 16+8*e.offset},divisor:1},color:{buffer:a,stride:4,offset:function(t,e){return 4*e.offset},divisor:1}}},v)),i=t({primitive:\"triangle\",elements:function(t,e){return e.triangles},offset:0,vert:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position, positionFract;\\n\\nuniform vec4 color;\\nuniform vec2 scale, scaleFract, translate, translateFract, scaleRatio;\\nuniform float pixelRatio, id;\\nuniform vec4 viewport;\\n\\nvarying vec4 fragColor;\\n\\nconst float MAX_LINES = 256.;\\n\\nvoid main() {\\n\\tfloat depth = (MAX_LINES - 4. - id) / (MAX_LINES);\\n\\n\\tvec2 position = position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * 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a=!!t.marker&&/-open/.test(t.marker.symbol),o=Tr.isBubble(t),s=Ta(t,e,n,i);if(s){i(\"text\"),i(\"mode\",s<Wr.PTS_LINESONLY?\"lines+markers\":\"lines\"),Tr.hasLines(e)&&(i(\"connectgaps\"),px(t,e,r,n,i));var l=[];Tr.hasMarkers(e)&&(gx(t,e,r,n,i),i(\"marker.line.width\",a||o?1:0),l.push(\"points\")),i(\"fill\"),\"none\"!==e.fill&&hx(0,e,r,i),\"tonext\"!==e.fill&&\"toself\"!==e.fill||l.push(\"fills\"),i(\"hoveron\",l.join(\"+\")||\"points\");var u=P.getComponentMethod(\"errorbars\",\"supplyDefaults\");u(t,e,r,{axis:\"y\"}),u(t,e,r,{axis:\"x\",inherit:\"y\"}),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},yq={};(function(e){\"use strict\";var r=sx,n=lx,i=t.BADNUM,a=200,o=20,s=o/20,l={},u=Sr.symbolFuncs[0](.05*o),c=1e5,h=/-dot/,f=/-open/;function p(t,e,r,n){var i,a,o,s,l,u,h,p,d,v,m,y,x,b,_=t._fullLayout,w=n.length/2,M=r.marker;if(!0!==r.visible?(a=!1,o=!1,s=!1,l=!1,u=!1):(a=Tr.hasLines(r)&&n.length>1,o=r.error_x&&!0===r.error_x.visible,s=r.error_y&&!0===r.error_y.visible,l=Tr.hasMarkers(r),u=!!r.fill&&\"none\"!==r.fill),o||s){var A=P.getComponentMethod(\"errorbars\",\"calcFromTrace\")(r,_);o&&(v=C(\"x\",r.error_x,A)),s&&(m=C(\"y\",r.error_y,A))}if(a){(h={}).thickness=r.line.width,h.color=r.line.color,h.opacity=r.opacity,h.overlay=!0;var k=(uq[r.line.dash]||[1]).slice();for(i=0;i<k.length;++i)k[i]*=h.thickness;if(h.dashes=k,\"hv\"===r.line.shape){for(b=[],i=0;i<Math.floor(n.length/2)-1;i++)isNaN(n[2*i])||isNaN(n[2*i+1])?(b.push(NaN),b.push(NaN),b.push(NaN),b.push(NaN)):(b.push(n[2*i]),b.push(n[2*i+1]),b.push(n[2*i+2]),b.push(n[2*i+1]));b.push(n[n.length-2]),b.push(n[n.length-1])}else if(\"vh\"===r.line.shape){for(b=[],i=0;i<Math.floor(n.length/2)-1;i++)isNaN(n[2*i])||isNaN(n[2*i+1])?(b.push(NaN),b.push(NaN),b.push(NaN),b.push(NaN)):(b.push(n[2*i]),b.push(n[2*i+1]),b.push(n[2*i]),b.push(n[2*i+3]));b.push(n[n.length-2]),b.push(n[n.length-1])}else b=n;var T=!1;for(i=0;i<b.length;i++)if(isNaN(b[i])){T=!0;break}if(h.join=T||b.length>c?\"rect\":l?\"rect\":\"round\",T&&r.connectgaps){var S=b[0],E=b[1];for(i=0;i<b.length;i+=2)isNaN(b[i])||isNaN(b[i+1])?(b[i]=S,b[i+1]=E):(S=b[i],E=b[i+1])}h.positions=b}function C(e,i,a){var o={};o.positions=n;for(var s=gn.getFromId(t,r[e+\"axis\"]),l=o.errors=new Float64Array(4*w),u={x:0,y:1}[e],c={x:[0,1,2,3],y:[2,3,0,1]}[e],h=0,f=0;h<w;h++,f+=4)l[f+c[0]]=n[2*h+u]-s.d2l(a[h][e+\"s\"])||0,l[f+c[1]]=s.d2l(a[h][e+\"h\"])-n[2*h+u]||0,l[f+c[2]]=0,l[f+c[3]]=0;return i.copy_ystyle&&(i=r.error_y),o.capSize=2*i.width,o.lineWidth=i.thickness,o.color=i.color,o}function L(t,e){var r={};return t?(t.marker&&t.marker.symbol?r=z(ne.extendFlat({},e,t.marker)):(r={},t.marker.size&&(r.sizes=t.marker.size),t.marker.color&&(r.colors=t.marker.color),void 0!==t.marker.opacity&&(r.opacity=t.marker.opacity)),r):r}function z(t){var e,n,i={},a=Array.isArray(t.symbol),o=ne.isArrayOrTypedArray(t.color),s=ne.isArrayOrTypedArray(t.line.color),l=ne.isArrayOrTypedArray(t.opacity),u=ne.isArrayOrTypedArray(t.size),c=ne.isArrayOrTypedArray(t.line.width);if(a||(n=f.test(t.symbol)),a||o||s||l){i.colors=new Array(w),i.borderColors=new Array(w);var h=Dj(t,t.opacity,w),p=Dj(t.line,t.opacity,w);if(!Array.isArray(p[0])){var d=p;for(p=Array(w),e=0;e<w;e++)p[e]=d}if(!Array.isArray(h[0])){var v=h;for(h=Array(w),e=0;e<w;e++)h[e]=v}for(i.colors=h,i.borderColors=p,e=0;e<w;e++){if(a){var m=t.symbol[e];n=f.test(m)}n&&(p[e]=h[e].slice(),h[e]=h[e].slice(),h[e][3]=0)}i.opacity=r.opacity}else 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r=e._scene,n=t._fullLayout,i={count:0,dirty:!0,lineOptions:[],fillOptions:[],markerOptions:[],selectedOptions:[],unselectedOptions:[],errorXOptions:[],errorYOptions:[]};return e._scene||((r=e._scene=ne.extendFlat({},i,{selectBatch:null,unselectBatch:null,fill2d:!1,scatter2d:!1,error2d:!1,line2d:!1,select2d:null})).update=function(t){for(var e=new Array(r.count),n=0;n<r.count;n++)e[n]=t;r.fill2d&&r.fill2d.update(e),r.scatter2d&&r.scatter2d.update(e),r.line2d&&r.line2d.update(e),r.error2d&&r.error2d.update(e.concat(e)),r.select2d&&r.select2d.update(e),r.draw()},r.draw=function(){var t;for(t=0;t<r.count;t++)r.fill2d&&r.fillOptions[t]&&r.fill2d.draw(t);for(t=0;t<r.count;t++)r.line2d&&r.lineOptions[t]&&r.line2d.draw(t),r.error2d&&r.errorXOptions[t]&&r.error2d.draw(t),r.error2d&&r.errorYOptions[t]&&r.error2d.draw(t+r.count),!r.scatter2d||!r.markerOptions[t]||r.selectBatch&&r.selectBatch[t]||r.scatter2d.draw(t);r.scatter2d&&r.select2d&&r.selectBatch&&(r.select2d.draw(r.selectBatch),r.scatter2d.draw(r.unselectBatch)),r.dirty=!1},r.clear=function(){var t,i,a=n._size,o=n.width,s=n.height,l=e.xaxis,u=e.yaxis;t=l&&l.domain&&u&&u.domain?[a.l+l.domain[0]*a.w,a.b+u.domain[0]*a.h,o-a.r-(1-l.domain[1])*a.w,s-a.t-(1-u.domain[1])*a.h]:[a.l,a.b,o-a.r,s-a.t],r.select2d&&((i=r.select2d.regl._gl).enable(i.SCISSOR_TEST),i.scissor(t[0],t[1],t[2]-t[0],t[3]-t[1]),i.clearColor(0,0,0,0),i.clear(i.COLOR_BUFFER_BIT)),r.scatter2d&&((i=r.scatter2d.regl._gl).enable(i.SCISSOR_TEST),i.scissor(t[0],t[1],t[2]-t[0],t[3]-t[1]),i.clearColor(0,0,0,0),i.clear(i.COLOR_BUFFER_BIT))},r.clearSelect=function(){r.selectBatch&&(r.selectBatch=null,r.unselectBatch=null,r.scatter2d.update(r.markerOptions),r.clear(),r.draw())},r.destroy=function(){r.fill2d&&r.fill2d.destroy(),r.scatter2d&&r.scatter2d.destroy(),r.error2d&&r.error2d.destroy(),r.line2d&&r.line2d.destroy(),r.select2d&&r.select2d.destroy(),r.lineOptions=null,r.fillOptions=null,r.markerOptions=null,r.selectedOptions=null,r.unselectedOptions=null,r.errorXOptions=null,r.errorYOptions=null,r.selectBatch=null,r.unselectBatch=null,e._scene=null}),r.dirty||ne.extendFlat(r,i),r}function g(t){if(\"circle\"===t)return null;var e,r,n=Sr.symbolNumber(t),i=Sr.symbolFuncs[n%100],c=!!Sr.symbolNoDot[n%100],f=!!Sr.symbolNoFill[n%100],p=h.test(t);return l[t]?l[t]:(e=p&&!c?i(1.1*o)+u:i(o),r=lq(e,{w:a,h:a,viewBox:[-o,-o,o,o],stroke:f?s:-s}),l[t]=r,r||null)}yq={moduleType:\"trace\",name:\"scattergl\",basePlotModule:ua,categories:[\"gl\",\"regl\",\"cartesian\",\"symbols\",\"errorBarsOK\",\"markerColorscale\",\"showLegend\",\"scatter-like\"],attributes:cq,supplyDefaults:mq,cleanData:ux,colorbar:is,calc:function(t,e){var a,o,s,l=t._fullLayout,u=gn.getFromId(t,e.xaxis),h=gn.getFromId(t,e.yaxis),f=l._plots[e.xaxis+e.yaxis],g=e._length,v=2*g,m={},y=u.makeCalcdata(e,\"x\"),x=h.makeCalcdata(e,\"y\"),b=new Array(v);for(a=0;a<g;a++)o=y[a],s=x[a],b[2*a]=o===i?NaN:o,b[2*a+1]=s===i?NaN:s;if(\"log\"===u.type)for(a=0;a<v;a+=2)b[a]=u.c2l(b[a]);if(\"log\"===h.type)for(a=1;a<v;a+=2)b[a]=h.c2l(b[a]);if(\"log\"!==u.type&&\"log\"!==h.type)m.tree=vV(b,512);else{var _=m.ids=new Array(g);for(a=0;a<g;a++)_[a]=a}ex(e);var w,M=p(t,0,e,b),A=M.marker,k=d(t,f);return g<c?w=r(e,g):A&&(w=2*(A.sizeAvg||Math.max(A.size,3))),n(t,e,u,h,y,x,w),M.fill&&!k.fill2d&&(k.fill2d=!0),M.marker&&!k.scatter2d&&(k.scatter2d=!0),M.line&&!k.line2d&&(k.line2d=!0),!M.errorX&&!M.errorY||k.error2d||(k.error2d=!0),k.lineOptions.push(M.line),k.errorXOptions.push(M.errorX),k.errorYOptions.push(M.errorY),k.fillOptions.push(M.fill),k.markerOptions.push(M.marker),k.selectedOptions.push(M.selected),k.unselectedOptions.push(M.unselected),k.count++,m.scene=k,m.index=k.count-1,m.x=y,m.y=x,m.positions=b,m.count=g,t.firstscatter=!1,[{x:!1,y:!1,t:m,trace:e}]},plot:function(t,r,n){if(n.length){var i=t._fullLayout,a=n[0][0].t.scene,o=i.dragmode;if(a){var s=i._size,l=i.width,u=i.height;i._glcanvas.each(function(r){r.regl||r.pick||(r.regl=YR({canvas:this,attributes:{antialias:!r.pick,preserveDrawingBuffer:!0},extensions:[\"ANGLE_instanced_arrays\",\"OES_element_index_uint\"],pixelRatio:t._context.plotGlPixelRatio||e.devicePixelRatio}))});var c=i._glcanvas.data()[0].regl;if(Mx(t,r,n),a.dirty){if(!0===a.error2d&&(a.error2d=zV(c)),!0===a.line2d&&(a.line2d=iU(c)),!0===a.scatter2d&&(a.scatter2d=SU(c)),!0===a.fill2d&&(a.fill2d=iU(c)),a.line2d&&a.line2d.update(a.lineOptions),a.error2d){var h=(a.errorXOptions||[]).concat(a.errorYOptions||[]);a.error2d.update(h)}a.scatter2d&&a.scatter2d.update(a.markerOptions),a.fill2d&&(a.fillOptions=a.fillOptions.map(function(t,e){var r=n[e];if(!(t&&r&&r[0]&&r[0].trace))return null;var i,o,s=r[0],l=s.trace,u=s.t,c=a.lineOptions[e],h=[],f=c&&c.positions||u.positions;if(\"tozeroy\"===l.fill)(h=(h=[f[0],0]).concat(f)).push(f[f.length-2]),h.push(0);else if(\"tozerox\"===l.fill)(h=(h=[0,f[1]]).concat(f)).push(0),h.push(f[f.length-1]);else if(\"toself\"===l.fill||\"tonext\"===l.fill){for(h=[],i=0,o=0;o<f.length;o+=2)(isNaN(f[o])||isNaN(f[o+1]))&&((h=h.concat(f.slice(i,o))).push(f[i],f[i+1]),i=o+2);h=h.concat(f.slice(i)),i&&h.push(f[i],f[i+1])}else{var p=l._nexttrace;if(p){var d=a.lineOptions[e+1];if(d){var g=d.positions;if(\"tonexty\"===l.fill){for(h=f.slice(),e=Math.floor(g.length/2);e--;){var v=g[2*e],m=g[2*e+1];isNaN(v)||isNaN(m)||(h.push(v),h.push(m))}t.fill=p.fillcolor}}}}if(l._prevtrace&&\"tonext\"===l._prevtrace.fill){var y=a.lineOptions[e-1].positions,x=h.length/2,b=[i=x];for(o=0;o<y.length;o+=2)(isNaN(y[o])||isNaN(y[o+1]))&&(b.push(o/2+x+1),i=o+2);h=h.concat(y),t.hole=b}return t.opacity=l.opacity,t.positions=h,t}),a.fill2d.update(a.fillOptions))}var f=\"lasso\"===o||\"select\"===o,p=n.map(function(e){if(e&&e[0]&&e[0].trace){var n,i=e[0],o=i.trace,c=i.t,h=c.index,p=c.x,d=c.y,g=r.xaxis||gn.getFromId(t,o.xaxis||\"x\"),v=r.yaxis||gn.getFromId(t,o.yaxis||\"y\"),m=[(g._rl||g.range)[0],(v._rl||v.range)[0],(g._rl||g.range)[1],(v._rl||v.range)[1]],y=[s.l+g.domain[0]*s.w,s.b+v.domain[0]*s.h,l-s.r-(1-g.domain[1])*s.w,u-s.t-(1-v.domain[1])*s.h];if(o.selectedpoints||f){if(f||(f=!0),a.selectBatch||(a.selectBatch=[]),a.unselectBatch||(a.unselectBatch=[]),o.selectedpoints){a.selectBatch[h]=o.selectedpoints;var x=o.selectedpoints,b={};for(n=0;n<x.length;n++)b[x[n]]=!0;var _=[];for(n=0;n<c.count;n++)b[n]||_.push(n);a.unselectBatch[h]=_}var w=new Array(c.count),M=new Array(c.count);for(n=0;n<c.count;n++)w[n]=g.c2p(p[n]),M[n]=v.c2p(d[n]);c.xpx=w,c.ypx=M}else c.xpx=c.ypx=null;return o.visible?{viewport:y,range:m}:null}});f&&(a.select2d||(a.select2d=SU(i._glcanvas.data()[1].regl,{clone:a.scatter2d})),a.scatter2d&&a.selectBatch&&a.selectBatch.length&&a.scatter2d.update(a.unselectedOptions.map(function(t,e){return a.selectBatch[e]?t:null})),a.select2d&&(a.select2d.update(a.markerOptions),a.select2d.update(a.selectedOptions))),a.fill2d&&a.fill2d.update(p),a.line2d&&a.line2d.update(p),a.error2d&&a.error2d.update(p.concat(p)),a.scatter2d&&a.scatter2d.update(p),a.select2d&&a.select2d.update(p),a.draw()}}},hoverPoints:function(t,e,r,n){var i,a=t.cd,o=a[0].t,s=a[0].trace,l=t.xa,u=t.ya,c=o.x,h=o.y,f=l.c2p(e),p=u.c2p(r),d=t.distance;if(o.tree){var g=l.p2c(f-d),v=l.p2c(f+d),m=u.p2c(p-d),y=u.p2c(p+d);i=\"x\"===n?o.tree.range(Math.min(g,v),Math.min(u._rl[0],u._rl[1]),Math.max(g,v),Math.max(u._rl[0],u._rl[1])):o.tree.range(Math.min(g,v),Math.min(m,y),Math.max(g,v),Math.max(m,y))}else{if(!o.ids)return[t];i=o.ids}var x,b,_,w,M,A,k,T,S=d;if(\"x\"===n)for(w=0;w<i.length;w++)b=c[i[w]],(M=Math.abs(l.c2p(b)-f))<S&&(S=M,A=u.c2p(h[i[w]])-p,T=Math.sqrt(M*M+A*A),x=i[w]);else for(w=0;w<i.length;w++)b=c[i[w]],_=h[i[w]],M=l.c2p(b)-f,A=u.c2p(_)-p,(k=Math.sqrt(M*M+A*A))<S&&(S=T=k,x=i[w]);if(t.index=x,void 0===x)return[t];var E={pointNumber:x,x:c[x],y:h[x]};E.tx=Array.isArray(s.text)?s.text[x]:s.text,E.htx=Array.isArray(s.hovertext)?s.hovertext[x]:s.hovertext,E.data=Array.isArray(s.customdata)?s.customdata[x]:s.customdata,E.tp=Array.isArray(s.textposition)?s.textposition[x]:s.textposition;var C=s.textfont;C&&(E.ts=Array.isArray(C.size)?C.size[x]:C.size,E.tc=Array.isArray(C.color)?C.color[x]:C.color,E.tf=Array.isArray(C.family)?C.family[x]:C.family);var L=s.marker;L&&(E.ms=ne.isArrayOrTypedArray(L.size)?L.size[x]:L.size,E.mo=ne.isArrayOrTypedArray(L.opacity)?L.opacity[x]:L.opacity,E.mx=Array.isArray(L.symbol)?L.symbol[x]:L.symbol,E.mc=ne.isArrayOrTypedArray(L.color)?L.color[x]:L.color);var z=L&&L.line;z&&(E.mlc=Array.isArray(z.color)?z.color[x]:z.color,E.mlw=ne.isArrayOrTypedArray(z.width)?z.width[x]:z.width);var I=L&&L.gradient;I&&\"none\"!==I.type&&(E.mgt=Array.isArray(I.type)?I.type[x]:I.type,E.mgc=Array.isArray(I.color)?I.color[x]:I.color);var D=l.c2p(E.x,!0),O=u.c2p(E.y,!0),R=E.mrc||1,F=s.hoverlabel;F&&(E.hbg=Array.isArray(F.bgcolor)?F.bgcolor[x]:F.bgcolor,E.hbc=Array.isArray(F.bordercolor)?F.bordercolor[x]:F.bordercolor,E.hts=Array.isArray(F.font.size)?F.font.size[x]:F.font.size,E.htc=Array.isArray(F.font.color)?F.font.color[x]:F.font.color,E.htf=Array.isArray(F.font.family)?F.font.family[x]:F.font.family,E.hnl=Array.isArray(F.namelength)?F.namelength[x]:F.namelength);var B=s.hoverinfo;B&&(E.hi=Array.isArray(B)?B[x]:B);var N={};return N[t.index]=E,ne.extendFlat(t,{color:mx(s,E),x0:D-R,x1:D+R,xLabelVal:E.x,y0:O-R,y1:O+R,yLabelVal:E.y,cd:N,distance:S,spikeDistance:T}),E.htx?t.text=E.htx:E.tx?t.text=E.tx:s.text&&(t.text=s.text),xo(E,s,t),P.getComponentMethod(\"errorbars\",\"hoverInfo\")(E,s,t),[t]},style:function(t,e){if(e){var r=e[0].t.scene;r.clear(),r.draw()}},selectPoints:function(t,e){var r=t.cd,n=[],i=r[0].trace,a=r[0].t,o=a.x,s=a.y,l=a.scene;if(!l)return n;var u=!Tr.hasMarkers(i)&&!Tr.hasText(i);if(!0!==i.visible||u)return n;var c,h=null,f=null;if(!1===e||e.degenerate)f=gV(a.count);else for(h=[],f=[],c=0;c<a.count;c++)e.contains([a.xpx[c],a.ypx[c]])?(h.push(c),n.push({pointNumber:c,x:o[c],y:s[c]})):f.push(c);if(l.selectBatch||(l.selectBatch=[],l.unselectBatch=[]),!l.selectBatch[a.index]){for(c=0;c<l.count;c++)l.selectBatch[c]=[],l.unselectBatch[c]=[];l.scatter2d.update(l.unselectedOptions)}return l.selectBatch[a.index]=h,l.unselectBatch[a.index]=f,n},sceneOptions:p,sceneUpdate:d,meta:{}}}).call(this,\"undefined\"!=typeof global?global:\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{});var xq=yq,bq={exports:{}};(function(t){\"use strict\";!function(e){\"object\"==typeof bq.exports?bq.exports=e():(\"undefined\"!=typeof window?window:void 0!==t?t:\"undefined\"!=typeof self?self:this).mapboxgl=e()}(function(){return function t(e,r,n){function i(o,s){if(!r[o]){if(!e[o]){var l=\"function\"==typeof require&&require;if(!s&&l)return l(o,!0);if(a)return a(o,!0);var u=new Error(\"Cannot find module '\"+o+\"'\");throw u.code=\"MODULE_NOT_FOUND\",u}var c=r[o]={exports:{}};e[o][0].call(c.exports,function(t){var r=e[o][1][t];return i(r||t)},c,c.exports,t,e,r,n)}return r[o].exports}for(var a=\"function\"==typeof require&&require,o=0;o<n.length;o++)i(n[o]);return i}({1:[function(t,e,r){function n(t){var e=0;if(t&&t.length>0){e+=Math.abs(i(t[0]));for(var r=1;r<t.length;r++)e-=Math.abs(i(t[r]))}return e}function i(t){var e,r,n,i,s,l,u=0,c=t.length;if(c>2){for(l=0;l<c;l++)l===c-2?(n=c-2,i=c-1,s=0):l===c-1?(n=c-1,i=0,s=1):(n=l,i=l+1,s=l+2),e=t[n],r=t[i],u+=(a(t[s][0])-a(e[0]))*Math.sin(a(r[1]));u=u*o.RADIUS*o.RADIUS/2}return u}function a(t){return t*Math.PI/180}var o=t(\"wgs84\");e.exports.geometry=function t(e){var r,i=0;switch(e.type){case\"Polygon\":return n(e.coordinates);case\"MultiPolygon\":for(r=0;r<e.coordinates.length;r++)i+=n(e.coordinates[r]);return i;case\"Point\":case\"MultiPoint\":case\"LineString\":case\"MultiLineString\":return 0;case\"GeometryCollection\":for(r=0;r<e.geometries.length;r++)i+=t(e.geometries[r]);return i}},e.exports.ring=i},{wgs84:37}],2:[function(t,e,r){var n,i;n=this,i=function(){return function(){var t=new Float32Array(3);t[0]=0,t[1]=0,t[2]=0}(),function(){var t=new Float32Array(4);t[0]=0,t[1]=0,t[2]=0,t[3]=0}(),{vec3:{transformMat3:function(t,e,r){var n=e[0],i=e[1],a=e[2];return t[0]=n*r[0]+i*r[3]+a*r[6],t[1]=n*r[1]+i*r[4]+a*r[7],t[2]=n*r[2]+i*r[5]+a*r[8],t}},vec4:{transformMat4:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*a+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*a+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*a+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*a+r[15]*o,t}},mat2:{create:function(){var t=new Float32Array(4);return t[0]=1,t[1]=0,t[2]=0,t[3]=1,t},rotate:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=Math.sin(r),l=Math.cos(r);return t[0]=n*l+a*s,t[1]=i*l+o*s,t[2]=n*-s+a*l,t[3]=i*-s+o*l,t},scale:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=r[0],l=r[1];return t[0]=n*s,t[1]=i*s,t[2]=a*l,t[3]=o*l,t}},mat3:{create:function(){var t=new Float32Array(9);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},fromRotation:function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t}},mat4:{create:function(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},identity:function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},translate:function(t,e,r){var n,i,a,o,s,l,u,c,h,f,p,d,g=r[0],v=r[1],m=r[2];return e===t?(t[12]=e[0]*g+e[4]*v+e[8]*m+e[12],t[13]=e[1]*g+e[5]*v+e[9]*m+e[13],t[14]=e[2]*g+e[6]*v+e[10]*m+e[14],t[15]=e[3]*g+e[7]*v+e[11]*m+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],p=e[10],d=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=f,t[10]=p,t[11]=d,t[12]=n*g+s*v+h*m+e[12],t[13]=i*g+l*v+f*m+e[13],t[14]=a*g+u*v+p*m+e[14],t[15]=o*g+c*v+d*m+e[15]),t},scale:function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},multiply:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],p=e[10],d=e[11],g=e[12],v=e[13],m=e[14],y=e[15],x=r[0],b=r[1],_=r[2],w=r[3];return t[0]=x*n+b*s+_*h+w*g,t[1]=x*i+b*l+_*f+w*v,t[2]=x*a+b*u+_*p+w*m,t[3]=x*o+b*c+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*h+w*g,t[5]=x*i+b*l+_*f+w*v,t[6]=x*a+b*u+_*p+w*m,t[7]=x*o+b*c+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*h+w*g,t[9]=x*i+b*l+_*f+w*v,t[10]=x*a+b*u+_*p+w*m,t[11]=x*o+b*c+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*h+w*g,t[13]=x*i+b*l+_*f+w*v,t[14]=x*a+b*u+_*p+w*m,t[15]=x*o+b*c+_*d+w*y,t},perspective:function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t},rotateX:function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=a*i+u*n,t[5]=o*i+c*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=u*i-a*n,t[9]=c*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t},rotateZ:function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+u*n,t[1]=o*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-a*n,t[5]=c*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t},invert:function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],p=e[11],d=e[12],g=e[13],v=e[14],m=e[15],y=r*s-n*o,x=r*l-i*o,b=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,A=c*g-h*d,k=c*v-f*d,T=c*m-p*d,S=h*v-f*g,E=h*m-p*g,C=f*m-p*v,L=y*C-x*E+b*S+_*T-w*k+M*A;return L?(L=1/L,t[0]=(s*C-l*E+u*S)*L,t[1]=(i*E-n*C-a*S)*L,t[2]=(g*M-v*w+m*_)*L,t[3]=(f*w-h*M-p*_)*L,t[4]=(l*T-o*C-u*k)*L,t[5]=(r*C-i*T+a*k)*L,t[6]=(v*b-d*M-m*x)*L,t[7]=(c*M-f*b+p*x)*L,t[8]=(o*E-s*T+u*A)*L,t[9]=(n*T-r*E-a*A)*L,t[10]=(d*w-g*b+m*y)*L,t[11]=(h*b-c*w-p*y)*L,t[12]=(s*k-o*S-l*A)*L,t[13]=(r*S-n*k+i*A)*L,t[14]=(g*x-d*_-v*y)*L,t[15]=(c*_-h*x+f*y)*L,t):null},ortho:function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),u=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(o+a)*u,t[15]=1,t}}}},\"object\"==typeof r&&void 0!==e?e.exports=i():n.glMatrix=i()},{}],3:[function(t,e,r){function n(t){return!!(\"undefined\"!=typeof window&&\"undefined\"!=typeof document&&Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.lastIndexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.prototype.reduceRight&&Array.isArray&&Function.prototype&&Function.prototype.bind&&Object.keys&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.isSealed&&Object.isFrozen&&Object.isExtensible&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.defineProperties&&Object.seal&&Object.freeze&&Object.preventExtensions&&\"JSON\"in window&&\"parse\"in JSON&&\"stringify\"in JSON&&function(){if(!(\"Worker\"in window&&\"Blob\"in window))return!1;var t,e,r=new Blob([\"\"],{type:\"text/javascript\"}),n=URL.createObjectURL(r);try{e=new Worker(n),t=!0}catch(e){t=!1}return e&&e.terminate(),URL.revokeObjectURL(n),t}()&&\"Uint8ClampedArray\"in window&&function(t){return void 0===i[t]&&(i[t]=function(t){var e=document.createElement(\"canvas\"),r=Object.create(n.webGLContextAttributes);return r.failIfMajorPerformanceCaveat=t,e.probablySupportsContext?e.probablySupportsContext(\"webgl\",r)||e.probablySupportsContext(\"experimental-webgl\",r):e.supportsContext?e.supportsContext(\"webgl\",r)||e.supportsContext(\"experimental-webgl\",r):e.getContext(\"webgl\",r)||e.getContext(\"experimental-webgl\",r)}(t)),i[t]}(t&&t.failIfMajorPerformanceCaveat))}void 0!==e&&e.exports?e.exports=n:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=n);var i={};n.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}},{}],4:[function(t,e,r){function n(t,e){this.x=t,this.y=e}e.exports=n,n.prototype={clone:function(){return new n(this.x,this.y)},add:function(t){return this.clone()._add(t)},sub:function(t){return this.clone()._sub(t)},multByPoint:function(t){return this.clone()._multByPoint(t)},divByPoint:function(t){return this.clone()._divByPoint(t)},mult:function(t){return this.clone()._mult(t)},div:function(t){return this.clone()._div(t)},rotate:function(t){return this.clone()._rotate(t)},rotateAround:function(t,e){return this.clone()._rotateAround(t,e)},matMult:function(t){return this.clone()._matMult(t)},unit:function(){return this.clone()._unit()},perp:function(){return this.clone()._perp()},round:function(){return this.clone()._round()},mag:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals:function(t){return this.x===t.x&&this.y===t.y},dist:function(t){return Math.sqrt(this.distSqr(t))},distSqr:function(t){var e=t.x-this.x,r=t.y-this.y;return e*e+r*r},angle:function(){return Math.atan2(this.y,this.x)},angleTo:function(t){return Math.atan2(this.y-t.y,this.x-t.x)},angleWith:function(t){return this.angleWithSep(t.x,t.y)},angleWithSep:function(t,e){return Math.atan2(this.x*e-this.y*t,this.x*t+this.y*e)},_matMult:function(t){var e=t[0]*this.x+t[1]*this.y,r=t[2]*this.x+t[3]*this.y;return this.x=e,this.y=r,this},_add:function(t){return this.x+=t.x,this.y+=t.y,this},_sub:function(t){return this.x-=t.x,this.y-=t.y,this},_mult:function(t){return this.x*=t,this.y*=t,this},_div:function(t){return this.x/=t,this.y/=t,this},_multByPoint:function(t){return this.x*=t.x,this.y*=t.y,this},_divByPoint:function(t){return this.x/=t.x,this.y/=t.y,this},_unit:function(){return this._div(this.mag()),this},_perp:function(){var t=this.y;return this.y=this.x,this.x=-t,this},_rotate:function(t){var e=Math.cos(t),r=Math.sin(t),n=e*this.x-r*this.y,i=r*this.x+e*this.y;return this.x=n,this.y=i,this},_rotateAround:function(t,e){var r=Math.cos(t),n=Math.sin(t),i=e.x+r*(this.x-e.x)-n*(this.y-e.y),a=e.y+n*(this.x-e.x)+r*(this.y-e.y);return this.x=i,this.y=a,this},_round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}},n.convert=function(t){return t instanceof n?t:Array.isArray(t)?new n(t[0],t[1]):t}},{}],5:[function(t,e,r){var n,i;n=this,i=function(){function t(t,e,r){r=r||{},this.w=t||64,this.h=e||64,this.autoResize=!!r.autoResize,this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0}function e(t,e,r){this.x=0,this.y=t,this.w=this.free=e,this.h=r}return t.prototype.pack=function(t,e){t=[].concat(t),e=e||{};for(var r,n,i,a,o=[],s=0;s<t.length;s++)if(r=t[s].w||t[s].width,n=t[s].h||t[s].height,i=t[s].id,r&&n){if(!(a=this.packOne(r,n,i)))continue;e.inPlace&&(t[s].x=a.x,t[s].y=a.y,t[s].id=a.id),o.push(a)}return this.shrink(),o},t.prototype.packOne=function(t,r,n){var i,a,o,s,l,u,c,h,f={freebin:-1,shelf:-1,waste:1/0},p=0;if(\"string\"==typeof n||\"number\"==typeof n){if(i=this.getBin(n))return this.ref(i),i;\"number\"==typeof n&&(this.maxId=Math.max(n,this.maxId))}else n=++this.maxId;for(s=0;s<this.freebins.length;s++){if(r===(i=this.freebins[s]).maxh&&t===i.maxw)return this.allocFreebin(s,t,r,n);r>i.maxh||t>i.maxw||r<=i.maxh&&t<=i.maxw&&(o=i.maxw*i.maxh-t*r)<f.waste&&(f.waste=o,f.freebin=s)}for(s=0;s<this.shelves.length;s++)if(p+=(a=this.shelves[s]).h,!(t>a.free)){if(r===a.h)return this.allocShelf(s,t,r,n);r>a.h||r<a.h&&(o=(a.h-r)*t)<f.waste&&(f.freebin=-1,f.waste=o,f.shelf=s)}return-1!==f.freebin?this.allocFreebin(f.freebin,t,r,n):-1!==f.shelf?this.allocShelf(f.shelf,t,r,n):r<=this.h-p&&t<=this.w?(a=new e(p,this.w,r),this.allocShelf(this.shelves.push(a)-1,t,r,n)):this.autoResize?(l=u=this.h,((c=h=this.w)<=l||t>c)&&(h=2*Math.max(t,c)),(l<c||r>l)&&(u=2*Math.max(r,l)),this.resize(h,u),this.packOne(t,r,n)):null},t.prototype.allocFreebin=function(t,e,r,n){var i=this.freebins.splice(t,1)[0];return i.id=n,i.w=e,i.h=r,i.refcount=0,this.bins[n]=i,this.ref(i),i},t.prototype.allocShelf=function(t,e,r,n){var i=this.shelves[t].alloc(e,r,n);return this.bins[n]=i,this.ref(i),i},t.prototype.shrink=function(){if(this.shelves.length>0){for(var t=0,e=0,r=0;r<this.shelves.length;r++){var n=this.shelves[r];e+=n.h,t=Math.max(n.w-n.free,t)}this.resize(t,e)}},t.prototype.getBin=function(t){return this.bins[t]},t.prototype.ref=function(t){if(1==++t.refcount){var e=t.h;this.stats[e]=1+(0|this.stats[e])}return t.refcount},t.prototype.unref=function(t){return 0===t.refcount?0:(0==--t.refcount&&(this.stats[t.h]--,delete this.bins[t.id],this.freebins.push(t)),t.refcount)},t.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},t.prototype.resize=function(t,e){this.w=t,this.h=e;for(var r=0;r<this.shelves.length;r++)this.shelves[r].resize(t);return!0},e.prototype.alloc=function(t,e,r){if(t>this.free||e>this.h)return null;var n=this.x;return this.x+=t,this.free-=t,new function(t,e,r,n,i,a,o){this.id=t,this.x=e,this.y=r,this.w=n,this.h=i,this.maxw=a||n,this.maxh=o||i,this.refcount=0}(r,n,this.y,t,e,t,this.h)},e.prototype.resize=function(t){return this.free+=t-this.w,this.w=t,!0},t},\"object\"==typeof r&&void 0!==e?e.exports=i():n.ShelfPack=i()},{}],6:[function(t,e,r){function n(t,e,r,n,i,a){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=n||.25,this.fontFamily=i||\"sans-serif\",this.fontWeight=a||\"normal\",this.radius=r||8;var o=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement(\"canvas\"),this.canvas.width=this.canvas.height=o,this.ctx=this.canvas.getContext(\"2d\"),this.ctx.font=this.fontWeight+\" \"+this.fontSize+\"px \"+this.fontFamily,this.ctx.textBaseline=\"middle\",this.ctx.fillStyle=\"black\",this.gridOuter=new Float64Array(o*o),this.gridInner=new Float64Array(o*o),this.f=new Float64Array(o),this.d=new Float64Array(o),this.z=new Float64Array(o+1),this.v=new Int16Array(o),this.middle=Math.round(o/2*(navigator.userAgent.indexOf(\"Gecko/\")>=0?1.2:1))}function i(t,e,r,n,i,o,s){for(var l=0;l<e;l++){for(var u=0;u<r;u++)n[u]=t[u*e+l];for(a(n,i,o,s,r),u=0;u<r;u++)t[u*e+l]=i[u]}for(u=0;u<r;u++){for(l=0;l<e;l++)n[l]=t[u*e+l];for(a(n,i,o,s,e),l=0;l<e;l++)t[u*e+l]=Math.sqrt(i[l])}}function a(t,e,r,n,i){r[0]=0,n[0]=-o,n[1]=+o;for(var a=1,s=0;a<i;a++){for(var l=(t[a]+a*a-(t[r[s]]+r[s]*r[s]))/(2*a-2*r[s]);l<=n[s];)s--,l=(t[a]+a*a-(t[r[s]]+r[s]*r[s]))/(2*a-2*r[s]);r[++s]=a,n[s]=l,n[s+1]=+o}for(a=0,s=0;a<i;a++){for(;n[s+1]<a;)s++;e[a]=(a-r[s])*(a-r[s])+t[r[s]]}}e.exports=n;var o=1e20;n.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),r=new Uint8ClampedArray(this.size*this.size),n=0;n<this.size*this.size;n++){var a=e.data[4*n+3]/255;this.gridOuter[n]=1===a?0:0===a?o:Math.pow(Math.max(0,.5-a),2),this.gridInner[n]=1===a?o:0===a?0:Math.pow(Math.max(0,a-.5),2)}for(i(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),i(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),n=0;n<this.size*this.size;n++){var s=this.gridOuter[n]-this.gridInner[n];r[n]=Math.max(0,Math.min(255,Math.round(255-255*(s/this.radius+this.cutoff))))}return r}},{}],7:[function(t,e,r){function n(t,e,r,n){this.cx=3*t,this.bx=3*(r-t)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*e,this.by=3*(n-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=n,this.p2x=r,this.p2y=n}e.exports=n,n.prototype.sampleCurveX=function(t){return((this.ax*t+this.bx)*t+this.cx)*t},n.prototype.sampleCurveY=function(t){return((this.ay*t+this.by)*t+this.cy)*t},n.prototype.sampleCurveDerivativeX=function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},n.prototype.solveCurveX=function(t,e){var r,n,i,a,o;for(void 0===e&&(e=1e-6),i=t,o=0;o<8;o++){if(a=this.sampleCurveX(i)-t,Math.abs(a)<e)return i;var s=this.sampleCurveDerivativeX(i);if(Math.abs(s)<1e-6)break;i-=a/s}if(n=1,(i=t)<(r=0))return r;if(i>n)return n;for(;r<n;){if(a=this.sampleCurveX(i),Math.abs(a-t)<e)return i;t>a?r=i:n=i,i=.5*(n-r)+r}return i},n.prototype.solve=function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))}},{}],8:[function(t,e,r){e.exports.VectorTile=t(\"./lib/vectortile.js\"),e.exports.VectorTileFeature=t(\"./lib/vectortilefeature.js\"),e.exports.VectorTileLayer=t(\"./lib/vectortilelayer.js\")},{\"./lib/vectortile.js\":9,\"./lib/vectortilefeature.js\":10,\"./lib/vectortilelayer.js\":11}],9:[function(t,e,r){function n(t,e,r){if(3===t){var n=new i(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}var i=t(\"./vectortilelayer\");e.exports=function(t,e){this.layers=t.readFields(n,{},e)}},{\"./vectortilelayer\":11}],10:[function(t,e,r){function n(t,e,r,n,a){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=a,t.readFields(i,this,e)}function i(t,e,r){1==t?e.id=r.readVarint():2==t?function(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var n=e._keys[t.readVarint()],i=e._values[t.readVarint()];e.properties[n]=i}}(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos)}function a(t){for(var e,r,n=0,i=0,a=t.length,o=a-1;i<a;o=i++)e=t[i],n+=((r=t[o]).x-e.x)*(e.y+r.y);return n}var o=t(\"@mapbox/point-geometry\");e.exports=n,n.types=[\"Unknown\",\"Point\",\"LineString\",\"Polygon\"],n.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,n=1,i=0,a=0,s=0,l=[];t.pos<r;){if(!i){var u=t.readVarint();n=7&u,i=u>>3}if(i--,1===n||2===n)a+=t.readSVarint(),s+=t.readSVarint(),1===n&&(e&&l.push(e),e=[]),e.push(new o(a,s));else{if(7!==n)throw new Error(\"unknown command \"+n);e&&e.push(e[0].clone())}}return e&&l.push(e),l},n.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,a=0,o=1/0,s=-1/0,l=1/0,u=-1/0;t.pos<e;){if(!n){var c=t.readVarint();r=7&c,n=c>>3}if(n--,1===r||2===r)i+=t.readSVarint(),a+=t.readSVarint(),i<o&&(o=i),i>s&&(s=i),a<l&&(l=a),a>u&&(u=a);else if(7!==r)throw new Error(\"unknown command \"+r)}return[o,l,s,u]},n.prototype.toGeoJSON=function(t,e,r){function i(t){for(var e=0;e<t.length;e++){var r=t[e],n=180-360*(r.y+c)/l;t[e]=[360*(r.x+u)/l-180,360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90]}}var o,s,l=this.extent*Math.pow(2,r),u=this.extent*t,c=this.extent*e,h=this.loadGeometry(),f=n.types[this.type];switch(this.type){case 1:var p=[];for(o=0;o<h.length;o++)p[o]=h[o][0];i(h=p);break;case 2:for(o=0;o<h.length;o++)i(h[o]);break;case 3:for(h=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,i=[],o=0;o<e;o++){var s=a(t[o]);0!==s&&(void 0===n&&(n=s<0),n===s<0?(r&&i.push(r),r=[t[o]]):r.push(t[o]))}return r&&i.push(r),i}(h),o=0;o<h.length;o++)for(s=0;s<h[o].length;s++)i(h[o][s])}1===h.length?h=h[0]:f=\"Multi\"+f;var d={type:\"Feature\",geometry:{type:f,coordinates:h},properties:this.properties};return\"id\"in this&&(d.id=this.id),d}},{\"@mapbox/point-geometry\":4}],11:[function(t,e,r){function n(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(i,this,e),this.length=this._features.length}function i(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}var a=t(\"./vectortilefeature.js\");e.exports=n,n.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error(\"feature index out of bounds\");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new a(this._pbf,e,this.extent,this._keys,this._values)}},{\"./vectortilefeature.js\":10}],12:[function(t,e,r){var n;n=this,function(t){function e(t,e,n){var i=r(256*t,256*(e=Math.pow(2,n)-e-1),n),a=r(256*(t+1),256*(e+1),n);return i[0]+\",\"+i[1]+\",\"+a[0]+\",\"+a[1]}function r(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}t.getURL=function(t,r,n,i,a,o){return o=o||{},t+\"?\"+[\"bbox=\"+e(n,i,a),\"format=\"+(o.format||\"image/png\"),\"service=\"+(o.service||\"WMS\"),\"version=\"+(o.version||\"1.1.1\"),\"request=\"+(o.request||\"GetMap\"),\"srs=\"+(o.srs||\"EPSG:3857\"),\"width=\"+(o.width||256),\"height=\"+(o.height||256),\"layers=\"+r].join(\"&\")},t.getTileBBox=e,t.getMercCoords=r,Object.defineProperty(t,\"__esModule\",{value:!0})}(\"object\"==typeof r&&void 0!==e?r:n.WhooTS=n.WhooTS||{})},{}],13:[function(t,e,r){function n(t){return(t=Math.round(t))<0?0:t>255?255:t}function i(t){return n(\"%\"===t[t.length-1]?parseFloat(t)/100*255:parseInt(t))}function a(t){return function(t){return t<0?0:t>1?1:t}(\"%\"===t[t.length-1]?parseFloat(t)/100:parseFloat(t))}function o(t,e,r){return r<0?r+=1:r>1&&(r-=1),6*r<1?t+(e-t)*r*6:2*r<1?e:3*r<2?t+(e-t)*(2/3-r)*6:t}var 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if(\"Polygon\"===l)o(s,h,u,!0);else{if(\"MultiPolygon\"!==l){if(\"GeometryCollection\"===l){for(f=0;f<e.geometry.geometries.length;f++)n(t,{geometry:e.geometry.geometries[f],properties:e.properties},r);return}throw new Error(\"Input data is not a valid GeoJSON object.\")}for(f=0;f<s.length;f++){var p=[];o(s[f],p,u,!0),h.push(p)}}t.push(c(e.id,l,h,e.properties))}}function i(t,e){e.push(s(t[0])),e.push(l(t[1])),e.push(0)}function a(t,e,r,n){for(var i,a,o=0,c=0;c<t.length;c++){var h=s(t[c][0]),f=l(t[c][1]);e.push(h),e.push(f),e.push(0),c>0&&(o+=n?(i*f-h*a)/2:Math.sqrt(Math.pow(h-i,2)+Math.pow(f-a,2))),i=h,a=f}var p=e.length-3;e[2]=1,u(e,0,p,r),e[p+2]=1,e.size=Math.abs(o)}function o(t,e,r,n){for(var i=0;i<t.length;i++){var o=[];a(t[i],o,r,n),e.push(o)}}function s(t){return t/360+.5}function l(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}e.exports=function(t,e){var r=[];if(\"FeatureCollection\"===t.type)for(var i=0;i<t.features.length;i++)n(r,t.features[i],e);else\"Feature\"===t.type?n(r,t,e):n(r,{geometry:t},e);return r};var u=t(\"./simplify\"),c=t(\"./feature\")},{\"./feature\":18,\"./simplify\":20}],18:[function(t,e,r){function n(t,e){for(var r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}e.exports=function(t,e,r,i){var a={id:t||null,type:e,geometry:r,tags:i,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(t){var e=t.geometry,r=t.type;if(\"Point\"===r||\"MultiPoint\"===r||\"LineString\"===r)n(t,e);else if(\"Polygon\"===r||\"MultiLineString\"===r)for(var i=0;i<e.length;i++)n(t,e[i]);else if(\"MultiPolygon\"===r)for(i=0;i<e.length;i++)for(var a=0;a<e[i].length;a++)n(t,e[i][a])}(a),a}},{}],19:[function(t,e,r){function n(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time(\"preprocess data\"),e.maxZoom<0||e.maxZoom>24)throw new Error(\"maxZoom should be in the 0-24 range\");var n=1<<e.maxZoom,i=a(t,e.tolerance/(n*e.extent));this.tiles={},this.tileCoords=[],r&&(console.timeEnd(\"preprocess data\"),console.log(\"index: maxZoom: %d, maxPoints: %d\",e.indexMaxZoom,e.indexMaxPoints),console.time(\"generate tiles\"),this.stats={},this.total=0),(i=l(i,e.buffer/e.extent)).length&&this.splitTile(i,0,0,0),r&&(i.length&&console.log(\"features: %d, points: %d\",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(\"generate tiles\"),console.log(\"tiles generated:\",this.total,JSON.stringify(this.stats)))}function i(t,e,r){return 32*((1<<t)*r+e)+t}e.exports=function(t,e){return new n(t,e)};var a=t(\"./convert\"),o=t(\"./transform\"),s=t(\"./clip\"),l=t(\"./wrap\"),u=t(\"./tile\");n.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,debug:0},n.prototype.splitTile=function(t,e,r,n,a,o,l){for(var c=[t,e,r,n],h=this.options,f=h.debug;c.length;){n=c.pop(),r=c.pop(),e=c.pop(),t=c.pop();var p=1<<e,d=i(e,r,n),g=this.tiles[d],v=e===h.maxZoom?0:h.tolerance/(p*h.extent);if(!g&&(f>1&&console.time(\"creation\"),g=this.tiles[d]=u(t,p,r,n,v,e===h.maxZoom),this.tileCoords.push({z:e,x:r,y:n}),f)){f>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",e,r,n,g.numFeatures,g.numPoints,g.numSimplified),console.timeEnd(\"creation\"));var m=\"z\"+e;this.stats[m]=(this.stats[m]||0)+1,this.total++}if(g.source=t,a){if(e===h.maxZoom||e===a)continue;var y=1<<a-e;if(r!==Math.floor(o/y)||n!==Math.floor(l/y))continue}else if(e===h.indexMaxZoom||g.numPoints<=h.indexMaxPoints)continue;if(g.source=null,0!==t.length){f>1&&console.time(\"clipping\");var x,b,_,w,M,A,k=.5*h.buffer/h.extent,T=.5-k,S=.5+k,E=1+k;x=b=_=w=null,M=s(t,p,r-k,r+S,0,g.minX,g.maxX),A=s(t,p,r+T,r+E,0,g.minX,g.maxX),t=null,M&&(x=s(M,p,n-k,n+S,1,g.minY,g.maxY),b=s(M,p,n+T,n+E,1,g.minY,g.maxY),M=null),A&&(_=s(A,p,n-k,n+S,1,g.minY,g.maxY),w=s(A,p,n+T,n+E,1,g.minY,g.maxY),A=null),f>1&&console.timeEnd(\"clipping\"),c.push(x||[],e+1,2*r,2*n),c.push(b||[],e+1,2*r,2*n+1),c.push(_||[],e+1,2*r+1,2*n),c.push(w||[],e+1,2*r+1,2*n+1)}}},n.prototype.getTile=function(t,e,r){var n=this.options,a=n.extent,s=n.debug;if(t<0||t>24)return null;var l=1<<t,u=i(t,e=(e%l+l)%l,r);if(this.tiles[u])return o.tile(this.tiles[u],a);s>1&&console.log(\"drilling down to z%d-%d-%d\",t,e,r);for(var c,h=t,f=e,p=r;!c&&h>0;)h--,f=Math.floor(f/2),p=Math.floor(p/2),c=this.tiles[i(h,f,p)];return c&&c.source?(s>1&&console.log(\"found parent tile z%d-%d-%d\",h,f,p),s>1&&console.time(\"drilling down\"),this.splitTile(c.source,h,f,p,t,e,r),s>1&&console.timeEnd(\"drilling down\"),this.tiles[u]?o.tile(this.tiles[u],a):null):null}},{\"./clip\":16,\"./convert\":17,\"./tile\":21,\"./transform\":22,\"./wrap\":23}],20:[function(t,e,r){function n(t,e,r,n,i,a){var o=i-r,s=a-n;if(0!==o||0!==s){var l=((t-r)*o+(e-n)*s)/(o*o+s*s);l>1?(r=i,n=a):l>0&&(r+=o*l,n+=s*l)}return(o=t-r)*o+(s=e-n)*s}e.exports=function t(e,r,i,a){for(var o,s=a,l=e[r],u=e[r+1],c=e[i],h=e[i+1],f=r+3;f<i;f+=3){var p=n(e[f],e[f+1],l,u,c,h);p>s&&(o=f,s=p)}s>a&&(o-r>3&&t(e,r,o,a),e[o+2]=s,i-o>3&&t(e,o,i,a))}},{}],21:[function(t,e,r){function n(t,e,r,n){var a=e.geometry,o=e.type,s=[];if(\"Point\"===o||\"MultiPoint\"===o)for(var l=0;l<a.length;l+=3)s.push(a[l]),s.push(a[l+1]),t.numPoints++,t.numSimplified++;else if(\"LineString\"===o)i(s,a,t,r,n,!1,!1);else if(\"MultiLineString\"===o||\"Polygon\"===o)for(l=0;l<a.length;l++)i(s,a[l],t,r,n,\"Polygon\"===o,0===l);else if(\"MultiPolygon\"===o)for(var u=0;u<a.length;u++){var c=a[u];for(l=0;l<c.length;l++)i(s,c[l],t,r,n,!0,0===l)}if(s.length){var h={geometry:s,type:\"Polygon\"===o||\"MultiPolygon\"===o?3:\"LineString\"===o||\"MultiLineString\"===o?2:1,tags:e.tags||null};null!==e.id&&(h.id=e.id),t.features.push(h)}}function i(t,e,r,n,i,a,o){var s=n*n;if(!i&&e.size<(a?s:n))r.numPoints+=e.length/3;else{for(var l=[],u=0;u<e.length;u+=3)(i||e[u+2]>s)&&(r.numSimplified++,l.push(e[u]),l.push(e[u+1])),r.numPoints++;a&&function(t,e){for(var r=0,n=0,i=t.length,a=i-2;n<i;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var o=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=o,t[i-1-n]=s}}(l,o),t.push(l)}}e.exports=function(t,e,r,i,a,o){for(var s={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:i,z2:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},l=0;l<t.length;l++){s.numFeatures++,n(s,t[l],a,o);var u=t[l].minX,c=t[l].minY,h=t[l].maxX,f=t[l].maxY;u<s.minX&&(s.minX=u),c<s.minY&&(s.minY=c),h>s.maxX&&(s.maxX=h),f>s.maxY&&(s.maxY=f)}return s}},{}],22:[function(t,e,r){function n(t,e,r,n,i,a){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-a))]}r.tile=function(t,e){if(t.transformed)return t;var r,i,a,o=t.z2,s=t.x,l=t.y;for(r=0;r<t.features.length;r++){var u=t.features[r],c=u.geometry,h=u.type;if(u.geometry=[],1===h)for(i=0;i<c.length;i+=2)u.geometry.push(n(c[i],c[i+1],e,o,s,l));else for(i=0;i<c.length;i++){var f=[];for(a=0;a<c[i].length;a+=2)f.push(n(c[i][a],c[i][a+1],e,o,s,l));u.geometry.push(f)}}return t.transformed=!0,t},r.point=n},{}],23:[function(t,e,r){function n(t,e){for(var r=[],n=0;n<t.length;n++){var a,s=t[n],l=s.type;if(\"Point\"===l||\"MultiPoint\"===l||\"LineString\"===l)a=i(s.geometry,e);else if(\"MultiLineString\"===l||\"Polygon\"===l){a=[];for(var u=0;u<s.geometry.length;u++)a.push(i(s.geometry[u],e))}else if(\"MultiPolygon\"===l)for(a=[],u=0;u<s.geometry.length;u++){for(var c=[],h=0;h<s.geometry[u].length;h++)c.push(i(s.geometry[u][h],e));a.push(c)}r.push(o(s.id,l,a,s.tags))}return r}function i(t,e){var r=[];r.size=t.size;for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}var a=t(\"./clip\"),o=t(\"./feature\");e.exports=function(t,e){var r=t,i=a(t,1,-1-e,e,0,-1,2),o=a(t,1,1-e,2+e,0,-1,2);return(i||o)&&(r=a(t,1,-e,1+e,0,-1,2)||[],i&&(r=n(i,1).concat(r)),o&&(r=r.concat(n(o,-1)))),r}},{\"./clip\":16,\"./feature\":18}],24:[function(t,e,r){function n(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var a=new Int32Array(this.arrayBuffer);t=a[0],e=a[1],r=a[2],this.d=e+2*r;for(var o=0;o<this.d*this.d;o++){var s=a[i+o],l=a[i+o+1];n.push(s===l?null:a.subarray(s,l))}var u=a[i+n.length],c=a[i+n.length+1];this.keys=a.subarray(u,c),this.bboxes=a.subarray(c),this.insert=this._insertReadonly}else{this.d=e+2*r;for(var h=0;h<this.d*this.d;h++)n.push([]);this.keys=[],this.bboxes=[]}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;var f=r/e*t;this.min=-f,this.max=t+f}e.exports=n;var i=3;n.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},n.prototype._insertReadonly=function(){throw\"Cannot insert into a GridIndex created from an ArrayBuffer.\"},n.prototype._insertCell=function(t,e,r,n,i,a){this.cells[i].push(a)},n.prototype.query=function(t,e,r,n){var i=this.min,a=this.max;if(t<=i&&e<=i&&a<=r&&a<=n)return Array.prototype.slice.call(this.keys);var o=[];return this._forEachCell(t,e,r,n,this._queryCell,o,{}),o},n.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this.cells[i];if(null!==s)for(var l=this.keys,u=this.bboxes,c=0;c<s.length;c++){var h=s[c];if(void 0===o[h]){var f=4*h;t<=u[f+2]&&e<=u[f+3]&&r>=u[f+0]&&n>=u[f+1]?(o[h]=!0,a.push(l[h])):o[h]=!1}}},n.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToCellCoord(t),l=this._convertToCellCoord(e),u=this._convertToCellCoord(r),c=this._convertToCellCoord(n),h=s;h<=u;h++)for(var f=l;f<=c;f++){var p=this.d*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},n.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},n.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=i+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var a=new Int32Array(e+r+this.keys.length+this.bboxes.length);a[0]=this.extent,a[1]=this.n,a[2]=this.padding;for(var o=e,s=0;s<t.length;s++){var l=t[s];a[i+s]=o,a.set(l,o),o+=l.length}return a[i+t.length]=o,a.set(this.keys,o),o+=this.keys.length,a[i+t.length+1]=o,a.set(this.bboxes,o),o+=this.bboxes.length,a.buffer}},{}],25:[function(t,e,r){r.read=function(t,e,r,n,i){var a,o,s=8*i-n-1,l=(1<<s)-1,u=l>>1,c=-7,h=r?i-1:0,f=r?-1:1,p=t[e+h];for(h+=f,a=p&(1<<-c)-1,p>>=-c,c+=s;c>0;a=256*a+t[e+h],h+=f,c-=8);for(o=a&(1<<-c)-1,a>>=-c,c+=n;c>0;o=256*o+t[e+h],h+=f,c-=8);if(0===a)a=1-u;else{if(a===l)return o?NaN:1/0*(p?-1:1);o+=Math.pow(2,n),a-=u}return(p?-1:1)*o*Math.pow(2,a-n)},r.write=function(t,e,r,n,i,a){var o,s,l,u=8*a-i-1,c=(1<<u)-1,h=c>>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:a-1,d=n?1:-1,g=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,o=c):(o=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-o))<1&&(o--,l*=2),(e+=o+h>=1?f/l:f*Math.pow(2,1-h))*l>=2&&(o++,l/=2),o+h>=c?(s=0,o=c):o+h>=1?(s=(e*l-1)*Math.pow(2,i),o+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,i),o=0));i>=8;t[r+p]=255&s,p+=d,s/=256,i-=8);for(o=o<<i|s,u+=i;u>0;t[r+p]=255&o,p+=d,o/=256,u-=8);t[r+p-d]|=128*g}},{}],26:[function(t,e,r){function n(t,e,r,n,s){e=e||i,r=r||a,s=s||Array,this.nodeSize=n||64,this.points=t,this.ids=new s(t.length),this.coords=new 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n=t(\"../array_types\").FillLayoutArray,i=t(\"./fill_attributes\").members,a=t(\"../segment\").SegmentVector,o=t(\"../program_configuration\").ProgramConfigurationSet,s=t(\"../index_array_type\"),l=s.LineIndexArray,u=s.TriangleIndexArray,c=t(\"../load_geometry\"),h=t(\"earcut\"),f=t(\"../../util/classify_rings\"),p=t(\"../../util/web_worker_transfer\").register,d=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new n,this.indexArray=new u,this.indexArray2=new l,this.programConfigurations=new o(i,t.layers,t.zoom),this.segments=new a,this.segments2=new a};d.prototype.populate=function(t,e){for(var r=this,n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.index,l=a.sourceLayerIndex;if(r.layers[0]._featureFilter({zoom:r.zoom},o)){var u=c(o);r.addFeature(o,u),e.featureIndex.insert(o,u,s,l,r.index)}}},d.prototype.isEmpty=function(){return 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n=t(\"../../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_normal_ed\",components:4,type:\"Int16\"}],4)},{\"../../util/struct_array\":271}],46:[function(t,e,r){function n(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,2*Math.floor(n*y)+o,i*y*2,a*y*2,Math.round(s))}function i(t,e){return t.x===e.x&&(t.x<0||t.x>d)||t.y===e.y&&(t.y<0||t.y>d)}function a(t){return t.every(function(t){return t.x<0})||t.every(function(t){return t.x>d})||t.every(function(t){return t.y<0})||t.every(function(t){return t.y>d})}var o=t(\"../array_types\").FillExtrusionLayoutArray,s=t(\"./fill_extrusion_attributes\").members,l=t(\"../segment\"),u=l.SegmentVector,c=l.MAX_VERTEX_ARRAY_LENGTH,h=t(\"../program_configuration\").ProgramConfigurationSet,f=t(\"../index_array_type\").TriangleIndexArray,p=t(\"../load_geometry\"),d=t(\"../extent\"),g=t(\"earcut\"),v=t(\"../../util/classify_rings\"),m=t(\"../../util/web_worker_transfer\").register,y=Math.pow(2,13),x=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new o,this.indexArray=new f,this.programConfigurations=new h(s,t.layers,t.zoom),this.segments=new u};x.prototype.populate=function(t,e){for(var r=this,n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.index,l=a.sourceLayerIndex;if(r.layers[0]._featureFilter({zoom:r.zoom},o)){var u=p(o);r.addFeature(o,u),e.featureIndex.insert(o,u,s,l,r.index)}}},x.prototype.isEmpty=function(){return 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M=_.sub(w)._perp()._unit(),A=w.dist(_);x+A>32768&&(x=0),n(r.layoutVertexArray,_.x,_.y,M.x,M.y,0,0,x),n(r.layoutVertexArray,_.x,_.y,M.x,M.y,0,1,x),x+=A,n(r.layoutVertexArray,w.x,w.y,M.x,M.y,0,0,x),n(r.layoutVertexArray,w.x,w.y,M.x,M.y,0,1,x);var k=p.vertexLength;r.indexArray.emplaceBack(k,k+1,k+2),r.indexArray.emplaceBack(k+1,k+2,k+3),p.vertexLength+=4,p.primitiveLength+=2}}}}p.vertexLength+u>c&&(p=r.segments.prepareSegment(u,r.layoutVertexArray,r.indexArray));for(var T=[],S=[],E=p.vertexLength,C=0,L=l;C<L.length;C+=1){var z=L[C];if(0!==z.length){z!==l[0]&&S.push(T.length/2);for(var P=0;P<z.length;P++){var I=z[P];n(r.layoutVertexArray,I.x,I.y,0,0,1,1,0),T.push(I.x),T.push(I.y)}}}for(var D=g(T,S),O=0;O<D.length;O+=3)r.indexArray.emplaceBack(E+D[O],E+D[O+1],E+D[O+2]);p.primitiveLength+=D.length/3,p.vertexLength+=u}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t)},m(\"FillExtrusionBucket\",x,{omit:[\"layers\"]}),e.exports=x},{\"../../util/classify_rings\":255,\"../../util/web_worker_transfer\":278,\"../array_types\":39,\"../extent\":53,\"../index_array_type\":55,\"../load_geometry\":56,\"../program_configuration\":58,\"../segment\":60,\"./fill_extrusion_attributes\":45,earcut:14}],47:[function(t,e,r){var n=t(\"./circle_bucket\"),i=t(\"../../util/web_worker_transfer\").register,a=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(n);i(\"HeatmapBucket\",a,{omit:[\"layers\"]}),e.exports=a},{\"../../util/web_worker_transfer\":278,\"./circle_bucket\":42}],48:[function(t,e,r){var n=t(\"../../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos_normal\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint8\"}],4)},{\"../../util/struct_array\":271}],49:[function(t,e,r){function n(t,e,r,n,i,a,o){t.emplaceBack(e.x,e.y,n?1:0,i?1:-1,Math.round(p*r.x)+128,Math.round(p*r.y)+128,1+(0===a?0:a<0?-1:1)|(o*g&63)<<2,o*g>>6)}var i=t(\"../array_types\").LineLayoutArray,a=t(\"./line_attributes\").members,o=t(\"../segment\").SegmentVector,s=t(\"../program_configuration\").ProgramConfigurationSet,l=t(\"../index_array_type\").TriangleIndexArray,u=t(\"../load_geometry\"),c=t(\"../extent\"),h=t(\"@mapbox/vector-tile\").VectorTileFeature.types,f=t(\"../../util/web_worker_transfer\").register,p=63,d=Math.cos(Math.PI/180*37.5),g=.5,v=Math.pow(2,14)/g,m=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new i,this.indexArray=new l,this.programConfigurations=new s(a,t.layers,t.zoom),this.segments=new o};m.prototype.populate=function(t,e){for(var r=this,n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.index,l=a.sourceLayerIndex;if(r.layers[0]._featureFilter({zoom:r.zoom},o)){var c=u(o);r.addFeature(o,c),e.featureIndex.insert(o,c,s,l,r.index)}}},m.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},m.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,a),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.programConfigurations.upload(t)},m.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},m.prototype.addFeature=function(t,e){for(var r=this.layers[0].layout,n=r.get(\"line-join\").evaluate(t),i=r.get(\"line-cap\"),a=r.get(\"line-miter-limit\"),o=r.get(\"line-round-limit\"),s=0,l=e;s<l.length;s+=1){var u=l[s];this.addLine(u,t,n,i,a,o)}},m.prototype.addLine=function(t,e,r,n,i,a){for(var o=this,s=\"Polygon\"===h[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var u=0;u<l-1&&t[u].equals(t[u+1]);)u++;if(!(l<(s?3:2))){\"bevel\"===r&&(i=1.05);var f=c/(512*this.overscaling)*15,p=t[u],g=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray);this.distance=0;var v,m,y,x=n,b=s?\"butt\":n,_=!0,w=void 0,M=void 0,A=void 0,k=void 0;this.e1=this.e2=this.e3=-1,s&&(v=t[l-2],k=p.sub(v)._unit()._perp());for(var T=u;T<l;T++)if(!(M=s&&T===l-1?t[u+1]:t[T+1])||!t[T].equals(M)){k&&(A=k),v&&(w=v),v=t[T],k=M?M.sub(v)._unit()._perp():A;var S=(A=A||k).add(k);0===S.x&&0===S.y||S._unit();var E=S.x*k.x+S.y*k.y,C=0!==E?1/E:1/0,L=E<d&&w&&M;if(L&&T>u){var z=v.dist(w);if(z>2*f){var P=v.sub(v.sub(w)._mult(f/z)._round());o.distance+=P.dist(w),o.addCurrentVertex(P,o.distance,A.mult(1),0,0,!1,g),w=P}}var I=w&&M,D=I?r:M?x:b;if(I&&\"round\"===D&&(C<a?D=\"miter\":C<=2&&(D=\"fakeround\")),\"miter\"===D&&C>i&&(D=\"bevel\"),\"bevel\"===D&&(C>2&&(D=\"flipbevel\"),C<i&&(D=\"miter\")),w&&(o.distance+=v.dist(w)),\"miter\"===D)S._mult(C),o.addCurrentVertex(v,o.distance,S,0,0,!1,g);else if(\"flipbevel\"===D){if(C>100)S=k.clone().mult(-1);else{var O=A.x*k.y-A.y*k.x>0?-1:1,R=C*A.add(k).mag()/A.sub(k).mag();S._perp()._mult(R*O)}o.addCurrentVertex(v,o.distance,S,0,0,!1,g),o.addCurrentVertex(v,o.distance,S.mult(-1),0,0,!1,g)}else if(\"bevel\"===D||\"fakeround\"===D){var F=A.x*k.y-A.y*k.x>0,B=-Math.sqrt(C*C-1);if(F?(y=0,m=B):(m=0,y=B),_||o.addCurrentVertex(v,o.distance,A,m,y,!1,g),\"fakeround\"===D){for(var N=Math.floor(8*(.5-(E-.5))),j=void 0,V=0;V<N;V++)j=k.mult((V+1)/(N+1))._add(A)._unit(),o.addPieSliceVertex(v,o.distance,j,F,g);o.addPieSliceVertex(v,o.distance,S,F,g);for(var U=N-1;U>=0;U--)j=A.mult((U+1)/(N+1))._add(k)._unit(),o.addPieSliceVertex(v,o.distance,j,F,g)}M&&o.addCurrentVertex(v,o.distance,k,-m,-y,!1,g)}else\"butt\"===D?(_||o.addCurrentVertex(v,o.distance,A,0,0,!1,g),M&&o.addCurrentVertex(v,o.distance,k,0,0,!1,g)):\"square\"===D?(_||(o.addCurrentVertex(v,o.distance,A,1,1,!1,g),o.e1=o.e2=-1),M&&o.addCurrentVertex(v,o.distance,k,-1,-1,!1,g)):\"round\"===D&&(_||(o.addCurrentVertex(v,o.distance,A,0,0,!1,g),o.addCurrentVertex(v,o.distance,A,1,1,!0,g),o.e1=o.e2=-1),M&&(o.addCurrentVertex(v,o.distance,k,-1,-1,!0,g),o.addCurrentVertex(v,o.distance,k,0,0,!1,g)));if(L&&T<l-1){var q=v.dist(M);if(q>2*f){var H=v.add(M.sub(v)._mult(f/q)._round());o.distance+=H.dist(v),o.addCurrentVertex(H,o.distance,k.mult(1),0,0,!1,g),v=H}}_=!1}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e)}},m.prototype.addCurrentVertex=function(t,e,r,i,a,o,s){var l,u=this.layoutVertexArray,c=this.indexArray;l=r.clone(),i&&l._sub(r.perp()._mult(i)),n(u,t,l,o,!1,i,e),this.e3=s.vertexLength++,this.e1>=0&&this.e2>=0&&(c.emplaceBack(this.e1,this.e2,this.e3),s.primitiveLength++),this.e1=this.e2,this.e2=this.e3,l=r.mult(-1),a&&l._sub(r.perp()._mult(a)),n(u,t,l,o,!0,-a,e),this.e3=s.vertexLength++,this.e1>=0&&this.e2>=0&&(c.emplaceBack(this.e1,this.e2,this.e3),s.primitiveLength++),this.e1=this.e2,this.e2=this.e3,e>v/2&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,i,a,o,s))},m.prototype.addPieSliceVertex=function(t,e,r,i,a){r=r.mult(i?-1:1);var o=this.layoutVertexArray,s=this.indexArray;n(o,t,r,!1,i,0,e),this.e3=a.vertexLength++,this.e1>=0&&this.e2>=0&&(s.emplaceBack(this.e1,this.e2,this.e3),a.primitiveLength++),i?this.e2=this.e3:this.e1=this.e3},f(\"LineBucket\",m,{omit:[\"layers\"]}),e.exports=m},{\"../../util/web_worker_transfer\":278,\"../array_types\":39,\"../extent\":53,\"../index_array_type\":55,\"../load_geometry\":56,\"../program_configuration\":58,\"../segment\":60,\"./line_attributes\":48,\"@mapbox/vector-tile\":8}],50:[function(t,e,r){var n=t(\"../../util/struct_array\").createLayout,i={symbolLayoutAttributes:n([{name:\"a_pos_offset\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint16\"}]),dynamicLayoutAttributes:n([{name:\"a_projected_pos\",components:3,type:\"Float32\"}],4),placementOpacityAttributes:n([{name:\"a_fade_opacity\",components:1,type:\"Uint32\"}],4),collisionVertexAttributes:n([{name:\"a_placed\",components:2,type:\"Uint8\"}],4),collisionBox:n([{type:\"Int16\",name:\"anchorPointX\"},{type:\"Int16\",name:\"anchorPointY\"},{type:\"Int16\",name:\"x1\"},{type:\"Int16\",name:\"y1\"},{type:\"Int16\",name:\"x2\"},{type:\"Int16\",name:\"y2\"},{type:\"Uint32\",name:\"featureIndex\"},{type:\"Uint16\",name:\"sourceLayerIndex\"},{type:\"Uint16\",name:\"bucketIndex\"},{type:\"Int16\",name:\"radius\"},{type:\"Int16\",name:\"signedDistanceFromAnchor\"}]),collisionBoxLayout:n([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4),collisionCircleLayout:n([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4),placement:n([{type:\"Int16\",name:\"anchorX\"},{type:\"Int16\",name:\"anchorY\"},{type:\"Uint16\",name:\"glyphStartIndex\"},{type:\"Uint16\",name:\"numGlyphs\"},{type:\"Uint32\",name:\"vertexStartIndex\"},{type:\"Uint32\",name:\"lineStartIndex\"},{type:\"Uint32\",name:\"lineLength\"},{type:\"Uint16\",name:\"segment\"},{type:\"Uint16\",name:\"lowerSize\"},{type:\"Uint16\",name:\"upperSize\"},{type:\"Float32\",name:\"lineOffsetX\"},{type:\"Float32\",name:\"lineOffsetY\"},{type:\"Uint8\",name:\"writingMode\"},{type:\"Uint8\",name:\"hidden\"}]),glyphOffset:n([{type:\"Float32\",name:\"offsetX\"}]),lineVertex:n([{type:\"Int16\",name:\"x\"},{type:\"Int16\",name:\"y\"},{type:\"Int16\",name:\"tileUnitDistanceFromAnchor\"}])};e.exports=i},{\"../../util/struct_array\":271}],51:[function(t,e,r){function n(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,Math.round(64*n),Math.round(64*i),a,o,s?s[0]:0,s?s[1]:0)}function i(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}var a=t(\"./symbol_attributes\"),o=a.symbolLayoutAttributes,s=a.collisionVertexAttributes,l=a.collisionBoxLayout,u=a.collisionCircleLayout,c=a.dynamicLayoutAttributes,h=t(\"../array_types\"),f=h.SymbolLayoutArray,p=h.SymbolDynamicLayoutArray,d=h.SymbolOpacityArray,g=h.CollisionBoxLayoutArray,v=h.CollisionCircleLayoutArray,m=h.CollisionVertexArray,y=h.PlacedSymbolArray,x=h.GlyphOffsetArray,b=h.SymbolLineVertexArray,_=t(\"@mapbox/point-geometry\"),w=t(\"../segment\").SegmentVector,M=t(\"../program_configuration\").ProgramConfigurationSet,A=t(\"../index_array_type\"),k=A.TriangleIndexArray,T=A.LineIndexArray,S=t(\"../../symbol/transform_text\"),E=t(\"../../symbol/mergelines\"),C=t(\"../../util/script_detection\"),L=t(\"../load_geometry\"),z=t(\"@mapbox/vector-tile\").VectorTileFeature.types,P=t(\"../../util/verticalize_punctuation\"),I=(t(\"../../symbol/anchor\"),t(\"../../symbol/symbol_size\").getSizeData),D=t(\"../../util/web_worker_transfer\").register,O=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}],R=function(t){this.layoutVertexArray=new f,this.indexArray=new k,this.programConfigurations=t,this.segments=new w,this.dynamicLayoutVertexArray=new p,this.opacityVertexArray=new d,this.placedSymbolArray=new y};R.prototype.upload=function(t,e){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,o.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.programConfigurations.upload(t),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,c.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,O,!0),this.opacityVertexBuffer.itemSize=1},R.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},D(\"SymbolBuffers\",R);var F=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new w,this.collisionVertexArray=new m};F.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,s.members,!0)},F.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},D(\"CollisionBuffers\",F);var B=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.pixelRatio=t.pixelRatio;var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=I(this.zoom,e[\"text-size\"]),this.iconSizeData=I(this.zoom,e[\"icon-size\"]);var r=this.layers[0].layout;this.sortFeaturesByY=r.get(\"text-allow-overlap\")||r.get(\"icon-allow-overlap\")||r.get(\"text-ignore-placement\")||r.get(\"icon-ignore-placement\")};B.prototype.createArrays=function(){this.text=new R(new M(o.members,this.layers,this.zoom,function(t){return/^text/.test(t)})),this.icon=new R(new M(o.members,this.layers,this.zoom,function(t){return/^icon/.test(t)})),this.collisionBox=new F(g,l.members,T),this.collisionCircle=new F(v,u.members,k),this.glyphOffsetArray=new x,this.lineVertexArray=new b},B.prototype.populate=function(t,e){var r=this.layers[0],n=r.layout,i=n.get(\"text-font\"),a=n.get(\"text-field\"),o=n.get(\"icon-image\"),s=(\"constant\"!==a.value.kind||a.value.value.length>0)&&(\"constant\"!==i.value.kind||i.value.value.length>0),l=\"constant\"!==o.value.kind||o.value.value&&o.value.value.length>0;if(this.features=[],s||l){for(var u=e.iconDependencies,c=e.glyphDependencies,h={zoom:this.zoom},f=0,p=t;f<p.length;f+=1){var d=p[f],g=d.feature,v=d.index,m=d.sourceLayerIndex;if(r._featureFilter(h,g)){var y=void 0;s&&(y=r.getValueAndResolveTokens(\"text-field\",g),y=S(y,r,g));var x=void 0;if(l&&(x=r.getValueAndResolveTokens(\"icon-image\",g)),y||x){var b={text:y,icon:x,index:v,sourceLayerIndex:m,geometry:L(g),properties:g.properties,type:z[g.type]};if(void 0!==g.id&&(b.id=g.id),this.features.push(b),x&&(u[x]=!0),y)for(var _=i.evaluate(g).join(\",\"),w=c[_]=c[_]||{},M=\"map\"===n.get(\"text-rotation-alignment\")&&\"line\"===n.get(\"symbol-placement\"),A=C.allowsVerticalWritingMode(y),k=0;k<y.length;k++)if(w[y.charCodeAt(k)]=!0,M&&A){var T=P.lookup[y.charAt(k)];T&&(w[T.charCodeAt(0)]=!0)}}}}\"line\"===n.get(\"symbol-placement\")&&(this.features=E(this.features))}},B.prototype.isEmpty=function(){return 0===this.symbolInstances.length},B.prototype.upload=function(t){this.text.upload(t,this.sortFeaturesByY),this.icon.upload(t,this.sortFeaturesByY),this.collisionBox.upload(t),this.collisionCircle.upload(t)},B.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.collisionBox.destroy(),this.collisionCircle.destroy()},B.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),a={},o=t.segment+1;o<e.length;o++)a[o]={x:e[o].x,y:e[o].y,tileUnitDistanceFromAnchor:n},o<e.length-1&&(n+=e[o+1].dist(e[o]));for(var s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var u=a[l];this.lineVertexArray.emplaceBack(u.x,u.y,u.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},B.prototype.addSymbols=function(t,e,r,a,o,s,l,u,c,h){for(var f=t.indexArray,p=t.layoutVertexArray,d=t.dynamicLayoutVertexArray,g=t.segments.prepareSegment(4*e.length,t.layoutVertexArray,t.indexArray),v=this.glyphOffsetArray.length,m=g.vertexLength,y=0,x=e;y<x.length;y+=1){var b=x[y],_=b.tl,w=b.tr,M=b.bl,A=b.br,k=b.tex,T=g.vertexLength,S=b.glyphOffset[1];n(p,u.x,u.y,_.x,S+_.y,k.x,k.y,r),n(p,u.x,u.y,w.x,S+w.y,k.x+k.w,k.y,r),n(p,u.x,u.y,M.x,S+M.y,k.x,k.y+k.h,r),n(p,u.x,u.y,A.x,S+A.y,k.x+k.w,k.y+k.h,r),i(d,u,0),f.emplaceBack(T,T+1,T+2),f.emplaceBack(T+1,T+2,T+3),g.vertexLength+=4,g.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(b.glyphOffset[0])}t.placedSymbolArray.emplaceBack(u.x,u.y,v,this.glyphOffsetArray.length-v,m,c,h,u.segment,r?r[0]:0,r?r[1]:0,a[0],a[1],l,!1),t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,s)},B.prototype._addCollisionDebugVertex=function(t,e,r,n,i){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n.x,n.y,Math.round(i.x),Math.round(i.y))},B.prototype.addCollisionDebugVertices=function(t,e,r,n,i,a,o,s){var l=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),u=l.vertexLength,c=i.layoutVertexArray,h=i.collisionVertexArray;if(this._addCollisionDebugVertex(c,h,a,o.anchor,new _(t,e)),this._addCollisionDebugVertex(c,h,a,o.anchor,new _(r,e)),this._addCollisionDebugVertex(c,h,a,o.anchor,new _(r,n)),this._addCollisionDebugVertex(c,h,a,o.anchor,new _(t,n)),l.vertexLength+=4,s){var f=i.indexArray;f.emplaceBack(u,u+1,u+2),f.emplaceBack(u,u+2,u+3),l.primitiveLength+=2}else{var p=i.indexArray;p.emplaceBack(u,u+1),p.emplaceBack(u+1,u+2),p.emplaceBack(u+2,u+3),p.emplaceBack(u+3,u),l.primitiveLength+=4}},B.prototype.generateCollisionDebugBuffers=function(){for(var t=this,e=0,r=t.symbolInstances;e<r.length;e+=1){var n=r[e];n.textCollisionFeature={boxStartIndex:n.textBoxStartIndex,boxEndIndex:n.textBoxEndIndex},n.iconCollisionFeature={boxStartIndex:n.iconBoxStartIndex,boxEndIndex:n.iconBoxEndIndex};for(var i=0;i<2;i++){var a=n[0===i?\"textCollisionFeature\":\"iconCollisionFeature\"];if(a)for(var o=a.boxStartIndex;o<a.boxEndIndex;o++){var s=t.collisionBoxArray.get(o),l=s.x1,u=s.y1,c=s.x2,h=s.y2,f=s.radius>0;t.addCollisionDebugVertices(l,u,c,h,f?t.collisionCircle:t.collisionBox,s.anchorPoint,n,f)}}}},B.prototype.deserializeCollisionBoxes=function(t,e,r,n,i){for(var a={},o=e;o<r;o++){var s=t.get(o);if(0===s.radius){a.textBox={x1:s.x1,y1:s.y1,x2:s.x2,y2:s.y2,anchorPointX:s.anchorPointX,anchorPointY:s.anchorPointY};break}a.textCircles||(a.textCircles=[]),a.textCircles.push(s.anchorPointX,s.anchorPointY,s.radius,s.signedDistanceFromAnchor,1)}for(var l=n;l<i;l++){var u=t.get(l);if(0===u.radius){a.iconBox={x1:u.x1,y1:u.y1,x2:u.x2,y2:u.y2,anchorPointX:u.anchorPointX,anchorPointY:u.anchorPointY};break}}return a},B.prototype.hasTextData=function(){return this.text.segments.get().length>0},B.prototype.hasIconData=function(){return this.icon.segments.get().length>0},B.prototype.hasCollisionBoxData=function(){return this.collisionBox.segments.get().length>0},B.prototype.hasCollisionCircleData=function(){return this.collisionCircle.segments.get().length>0},B.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&(this.sortedAngle=t,!(this.text.segments.get().length>1||this.icon.segments.get().length>1))){for(var r=[],n=0;n<this.symbolInstances.length;n++)r.push(n);var i=Math.sin(t),a=Math.cos(t);r.sort(function(t,r){var n=e.symbolInstances[t],o=e.symbolInstances[r];return(i*n.anchor.x+a*n.anchor.y|0)-(i*o.anchor.x+a*o.anchor.y|0)||o.featureIndex-n.featureIndex}),this.text.indexArray.clear(),this.icon.indexArray.clear();for(var o=0,s=r;o<s.length;o+=1){for(var l=s[o],u=0,c=e.symbolInstances[l].placedTextSymbolIndices;u<c.length;u+=1)for(var h=c[u],f=e.text.placedSymbolArray.get(h),p=f.vertexStartIndex+4*f.numGlyphs,d=f.vertexStartIndex;d<p;d+=4)e.text.indexArray.emplaceBack(d,d+1,d+2),e.text.indexArray.emplaceBack(d+1,d+2,d+3);var g=e.icon.placedSymbolArray.get(l);if(g.numGlyphs){var v=g.vertexStartIndex;e.icon.indexArray.emplaceBack(v,v+1,v+2),e.icon.indexArray.emplaceBack(v+1,v+2,v+3)}}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},D(\"SymbolBucket\",B,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"],shallow:[\"symbolInstances\"]}),B.MAX_GLYPHS=65535,B.addDynamicAttributes=i,e.exports=B},{\"../../symbol/anchor\":213,\"../../symbol/mergelines\":221,\"../../symbol/symbol_size\":228,\"../../symbol/transform_text\":229,\"../../util/script_detection\":269,\"../../util/verticalize_punctuation\":277,\"../../util/web_worker_transfer\":278,\"../array_types\":39,\"../index_array_type\":55,\"../load_geometry\":56,\"../program_configuration\":58,\"../segment\":60,\"./symbol_attributes\":50,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8}],52:[function(t,e,r){var n=t(\"../util/image\").RGBAImage,i=t(\"../util/util\"),a=t(\"../util/web_worker_transfer\").register,o=function(t,e,r){if(t<=0)throw new RangeError(\"Level must have positive dimension\");this.dim=t,this.border=e,this.stride=this.dim+2*this.border,this.data=r||new Int32Array((this.dim+2*this.border)*(this.dim+2*this.border))};o.prototype.set=function(t,e,r){this.data[this._idx(t,e)]=r+65536},o.prototype.get=function(t,e){return this.data[this._idx(t,e)]-65536},o.prototype._idx=function(t,e){if(t<-this.border||t>=this.dim+this.border||e<-this.border||e>=this.dim+this.border)throw new RangeError(\"out of range source coordinates for DEM data\");return(e+this.border)*this.stride+(t+this.border)},a(\"Level\",o);var s=function(t,e,r){this.uid=t,this.scale=e||1,this.level=r||new o(256,512),this.loaded=!!r};s.prototype.loadFromImage=function(t){if(t.height!==t.width)throw new RangeError(\"DEM tiles must be square\");for(var e=this.level=new o(t.width,t.width/2),r=t.data,n=0;n<e.dim;n++)for(var i=0;i<e.dim;i++){var a=4*(n*e.dim+i);e.set(i,n,this.scale*((256*r[a]*256+256*r[a+1]+r[a+2])/10-1e4))}for(var s=0;s<e.dim;s++)e.set(-1,s,e.get(0,s)),e.set(e.dim,s,e.get(e.dim-1,s)),e.set(s,-1,e.get(s,0)),e.set(s,e.dim,e.get(s,e.dim-1));e.set(-1,-1,e.get(0,0)),e.set(e.dim,-1,e.get(e.dim-1,0)),e.set(-1,e.dim,e.get(0,e.dim-1)),e.set(e.dim,e.dim,e.get(e.dim-1,e.dim-1)),this.loaded=!0},s.prototype.getPixels=function(){return new n({width:this.level.dim+2*this.level.border,height:this.level.dim+2*this.level.border},new Uint8Array(this.level.data.buffer))},s.prototype.backfillBorder=function(t,e,r){var n=this.level,a=t.level;if(n.dim!==a.dim)throw new Error(\"level mismatch (dem dimension)\");var o=e*n.dim,s=e*n.dim+n.dim,l=r*n.dim,u=r*n.dim+n.dim;switch(e){case-1:o=s-1;break;case 1:s=o+1}switch(r){case-1:l=u-1;break;case 1:u=l+1}for(var c=i.clamp(o,-n.border,n.dim+n.border),h=i.clamp(s,-n.border,n.dim+n.border),f=i.clamp(l,-n.border,n.dim+n.border),p=i.clamp(u,-n.border,n.dim+n.border),d=-e*n.dim,g=-r*n.dim,v=f;v<p;v++)for(var m=c;m<h;m++)n.set(m,v,a.get(m+d,v+g))},a(\"DEMData\",s),e.exports={DEMData:s,Level:o}},{\"../util/image\":263,\"../util/util\":275,\"../util/web_worker_transfer\":278}],53:[function(t,e,r){e.exports=8192},{}],54:[function(t,e,r){function n(t,e){return e-t}t(\"@mapbox/point-geometry\");var i=t(\"./load_geometry\"),a=t(\"./extent\"),o=t(\"../style-spec/feature_filter\"),s=t(\"grid-index\"),l=t(\"../util/dictionary_coder\"),u=t(\"@mapbox/vector-tile\"),c=t(\"pbf\"),h=t(\"../util/vectortile_to_geojson\"),f=t(\"../util/util\").arraysIntersect,p=(t(\"../source/tile_id\").OverscaledTileID,t(\"../util/web_worker_transfer\").register),d=t(\"./array_types\").FeatureIndexArray,g=function(t,e,r,n){this.tileID=t,this.overscaling=e,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=r||new s(a,16,0),this.featureIndexArray=n||new d};g.prototype.insert=function(t,e,r,n,i){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);for(var o=0;o<e.length;o++){for(var s=e[o],l=[1/0,1/0,-1/0,-1/0],u=0;u<s.length;u++){var c=s[u];l[0]=Math.min(l[0],c.x),l[1]=Math.min(l[1],c.y),l[2]=Math.max(l[2],c.x),l[3]=Math.max(l[3],c.y)}this.grid.insert(a,l[0],l[1],l[2],l[3])}},g.prototype.query=function(t,e){this.vtLayers||(this.vtLayers=new u.VectorTile(new c(this.rawTileData)).layers,this.sourceLayerCoder=new l(this.vtLayers?Object.keys(this.vtLayers).sort():[\"_geojsonTileLayer\"]));for(var r={},i=t.params||{},s=a/t.tileSize/t.scale,h=o(i.filter),f=t.queryGeometry,p=t.additionalRadius*s,d=1/0,g=1/0,v=-1/0,m=-1/0,y=0;y<f.length;y++)for(var x=f[y],b=0;b<x.length;b++){var _=x[b];d=Math.min(d,_.x),g=Math.min(g,_.y),v=Math.max(v,_.x),m=Math.max(m,_.y)}var w=this.grid.query(d-p,g-p,v+p,m+p);w.sort(n),this.filterMatching(r,w,this.featureIndexArray,f,h,i.layers,e,t.bearing,s);var M=t.collisionIndex?t.collisionIndex.queryRenderedSymbols(f,this.tileID,a/t.tileSize,t.collisionBoxArray,t.sourceID,t.bucketInstanceIds):[];return M.sort(),this.filterMatching(r,M,t.collisionBoxArray,f,h,i.layers,e,t.bearing,s),r},g.prototype.filterMatching=function(t,e,r,n,a,o,s,l,u){for(var c,p=this,d=0;d<e.length;d++){var g=e[d];if(g!==c){c=g;var v=r.get(g),m=p.bucketLayerIDs[v.bucketIndex];if(!o||f(o,m)){var y=p.sourceLayerCoder.decode(v.sourceLayerIndex),x=p.vtLayers[y].feature(v.featureIndex);if(a({zoom:p.tileID.overscaledZ},x))for(var b=null,_=0;_<m.length;_++){var w=m[_];if(!(o&&o.indexOf(w)<0)){var M=s[w];if(M&&(\"symbol\"===M.type||(b||(b=i(x)),M.queryIntersectsFeature(n,x,b,p.z,l,u)))){var A=new h(x,p.z,p.x,p.y);A.layer=M.serialize();var k=t[w];void 0===k&&(k=t[w]=[]),k.push({featureIndex:g,feature:A})}}}}}}},g.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var n=0,i=r[e];n<i.length;n+=1){if(t===i[n])return!0}return!1},p(\"FeatureIndex\",g,{omit:[\"rawTileData\",\"sourceLayerCoder\"]}),e.exports=g},{\"../source/tile_id\":114,\"../style-spec/feature_filter\":148,\"../util/dictionary_coder\":257,\"../util/util\":275,\"../util/vectortile_to_geojson\":276,\"../util/web_worker_transfer\":278,\"./array_types\":39,\"./extent\":53,\"./load_geometry\":56,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8,\"grid-index\":24,pbf:30}],55:[function(t,e,r){e.exports={LineIndexArray:t(\"./array_types\").LineIndexArray,TriangleIndexArray:t(\"./array_types\").TriangleIndexArray}},{\"./array_types\":39}],56:[function(t,e,r){var n,i=t(\"../util/util\"),a=t(\"./extent\"),o=(n=16,{min:-1*Math.pow(2,n-1),max:Math.pow(2,n-1)-1});e.exports=function(t){for(var e=a/t.extent,r=t.loadGeometry(),n=0;n<r.length;n++)for(var s=r[n],l=0;l<s.length;l++){var u=s[l];u.x=Math.round(u.x*e),u.y=Math.round(u.y*e),(u.x<o.min||u.x>o.max||u.y<o.min||u.y>o.max)&&i.warnOnce(\"Geometry exceeds allowed extent, reduce your vector tile buffer size\")}return r}},{\"../util/util\":275,\"./extent\":53}],57:[function(t,e,r){var n=t(\"../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos\",type:\"Int16\",components:2}])},{\"../util/struct_array\":271}],58:[function(t,e,r){function n(t){return[a(255*t.r,255*t.g),a(255*t.b,255*t.a)]}function i(t,e){return{\"text-opacity\":\"opacity\",\"icon-opacity\":\"opacity\",\"text-color\":\"fill_color\",\"icon-color\":\"fill_color\",\"text-halo-color\":\"halo_color\",\"icon-halo-color\":\"halo_color\",\"text-halo-blur\":\"halo_blur\",\"icon-halo-blur\":\"halo_blur\",\"text-halo-width\":\"halo_width\",\"icon-halo-width\":\"halo_width\",\"line-gap-width\":\"gapwidth\"}[t]||t.replace(e+\"-\",\"\").replace(/-/g,\"_\")}var a=t(\"../shaders/encode_attribute\").packUint8ToFloat,o=(t(\"../style-spec/util/color\"),t(\"../util/web_worker_transfer\").register),s=t(\"../style/properties\").PossiblyEvaluatedPropertyValue,l=t(\"./array_types\"),u=l.StructArrayLayout1f4,c=l.StructArrayLayout2f8,h=l.StructArrayLayout4f16,f=function(t,e,r){this.value=t,this.name=e,this.type=r,this.statistics={max:-1/0}};f.prototype.defines=function(){return[\"#define HAS_UNIFORM_u_\"+this.name]},f.prototype.populatePaintArray=function(){},f.prototype.upload=function(){},f.prototype.destroy=function(){},f.prototype.setUniforms=function(t,e,r,n){var i=n.constantOr(this.value),a=t.gl;\"color\"===this.type?a.uniform4f(e.uniforms[\"u_\"+this.name],i.r,i.g,i.b,i.a):a.uniform1f(e.uniforms[\"u_\"+this.name],i)};var p=function(t,e,r){this.expression=t,this.name=e,this.type=r,this.statistics={max:-1/0};var n=\"color\"===r?c:u;this.paintVertexAttributes=[{name:\"a_\"+e,type:\"Float32\",components:\"color\"===r?2:1,offset:0}],this.paintVertexArray=new n};p.prototype.defines=function(){return[]},p.prototype.populatePaintArray=function(t,e){var r=this.paintVertexArray,i=r.length;r.reserve(t);var a=this.expression.evaluate({zoom:0},e);if(\"color\"===this.type)for(var o=n(a),s=i;s<t;s++)r.emplaceBack(o[0],o[1]);else{for(var l=i;l<t;l++)r.emplaceBack(a);this.statistics.max=Math.max(this.statistics.max,a)}},p.prototype.upload=function(t){this.paintVertexArray&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes))},p.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},p.prototype.setUniforms=function(t,e){t.gl.uniform1f(e.uniforms[\"a_\"+this.name+\"_t\"],0)};var d=function(t,e,r,n,i){this.expression=t,this.name=e,this.type=r,this.useIntegerZoom=n,this.zoom=i,this.statistics={max:-1/0};var a=\"color\"===r?h:c;this.paintVertexAttributes=[{name:\"a_\"+e,type:\"Float32\",components:\"color\"===r?4:2,offset:0}],this.paintVertexArray=new a};d.prototype.defines=function(){return[]},d.prototype.populatePaintArray=function(t,e){var r=this.paintVertexArray,i=r.length;r.reserve(t);var a=this.expression.evaluate({zoom:this.zoom},e),o=this.expression.evaluate({zoom:this.zoom+1},e);if(\"color\"===this.type)for(var s=n(a),l=n(o),u=i;u<t;u++)r.emplaceBack(s[0],s[1],l[0],l[1]);else{for(var c=i;c<t;c++)r.emplaceBack(a,o);this.statistics.max=Math.max(this.statistics.max,a,o)}},d.prototype.upload=function(t){this.paintVertexArray&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes))},d.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},d.prototype.interpolationFactor=function(t){return this.useIntegerZoom?this.expression.interpolationFactor(Math.floor(t),this.zoom,this.zoom+1):this.expression.interpolationFactor(t,this.zoom,this.zoom+1)},d.prototype.setUniforms=function(t,e,r){t.gl.uniform1f(e.uniforms[\"a_\"+this.name+\"_t\"],this.interpolationFactor(r.zoom))};var g=function(){this.binders={},this.cacheKey=\"\",this._buffers=[]};g.createDynamic=function(t,e,r){var n=new g,a=[];for(var o in t.paint._values)if(r(o)){var l=t.paint.get(o);if(l instanceof s&&l.property.specification[\"property-function\"]){var u=i(o,t.type),c=l.property.specification.type,h=l.property.useIntegerZoom;\"constant\"===l.value.kind?(n.binders[o]=new f(l.value,u,c),a.push(\"/u_\"+u)):\"source\"===l.value.kind?(n.binders[o]=new p(l.value,u,c),a.push(\"/a_\"+u)):(n.binders[o]=new d(l.value,u,c,h,e),a.push(\"/z_\"+u))}}return n.cacheKey=a.sort().join(\"\"),n},g.prototype.populatePaintArrays=function(t,e){for(var r in this.binders)this.binders[r].populatePaintArray(t,e)},g.prototype.defines=function(){var t=[];for(var e in this.binders)t.push.apply(t,this.binders[e].defines());return t},g.prototype.setUniforms=function(t,e,r,n){for(var i in this.binders)this.binders[i].setUniforms(t,e,n,r.get(i))},g.prototype.getPaintVertexBuffers=function(){return this._buffers},g.prototype.upload=function(t){var e=this;for(var r in e.binders)e.binders[r].upload(t);var n=[];for(var i in e.binders){var a=e.binders[i];(a instanceof p||a instanceof d)&&a.paintVertexBuffer&&n.push(a.paintVertexBuffer)}this._buffers=n},g.prototype.destroy=function(){for(var t in this.binders)this.binders[t].destroy()};var v=function(t,e,r,n){void 0===n&&(n=function(){return!0}),this.programConfigurations={};for(var i=0,a=e;i<a.length;i+=1){var o=a[i];this.programConfigurations[o.id]=g.createDynamic(o,r,n),this.programConfigurations[o.id].layoutAttributes=t}};v.prototype.populatePaintArrays=function(t,e){for(var r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e)},v.prototype.get=function(t){return this.programConfigurations[t]},v.prototype.upload=function(t){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t)},v.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},o(\"ConstantBinder\",f),o(\"SourceExpressionBinder\",p),o(\"CompositeExpressionBinder\",d),o(\"ProgramConfiguration\",g,{omit:[\"_buffers\"]}),o(\"ProgramConfigurationSet\",v),e.exports={ProgramConfiguration:g,ProgramConfigurationSet:v}},{\"../shaders/encode_attribute\":96,\"../style-spec/util/color\":153,\"../style/properties\":188,\"../util/web_worker_transfer\":278,\"./array_types\":39}],59:[function(t,e,r){var n=t(\"../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}])},{\"../util/struct_array\":271}],60:[function(t,e,r){var n=t(\"../util/util\").warnOnce,i=t(\"../util/web_worker_transfer\").register,a=Math.pow(2,16)-1,o=function(t){void 0===t&&(t=[]),this.segments=t};o.prototype.prepareSegment=function(t,r,i){var o=this.segments[this.segments.length-1];return t>a&&n(\"Max vertices per segment is \"+a+\": bucket requested \"+t),(!o||o.vertexLength+t>e.exports.MAX_VERTEX_ARRAY_LENGTH)&&(o={vertexOffset:r.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0},this.segments.push(o)),o},o.prototype.get=function(){return this.segments},o.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var n in r.vaos)r.vaos[n].destroy()}},i(\"SegmentVector\",o),e.exports={SegmentVector:o,MAX_VERTEX_ARRAY_LENGTH:a}},{\"../util/util\":275,\"../util/web_worker_transfer\":278}],61:[function(t,e,r){var n=function(t,e,r){this.column=t,this.row=e,this.zoom=r};n.prototype.clone=function(){return new n(this.column,this.row,this.zoom)},n.prototype.zoomTo=function(t){return this.clone()._zoomTo(t)},n.prototype.sub=function(t){return this.clone()._sub(t)},n.prototype._zoomTo=function(t){var e=Math.pow(2,t-this.zoom);return this.column*=e,this.row*=e,this.zoom=t,this},n.prototype._sub=function(t){return t=t.zoomTo(this.zoom),this.column-=t.column,this.row-=t.row,this},e.exports=n},{}],62:[function(t,e,r){var n=t(\"../util/util\").wrap,i=function(t,e){if(isNaN(t)||isNaN(e))throw new Error(\"Invalid LngLat object: (\"+t+\", \"+e+\")\");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error(\"Invalid LngLat latitude value: must be between -90 and 90\")};i.prototype.wrap=function(){return new i(n(this.lng,-180,180),this.lat)},i.prototype.toArray=function(){return[this.lng,this.lat]},i.prototype.toString=function(){return\"LngLat(\"+this.lng+\", \"+this.lat+\")\"},i.prototype.toBounds=function(e){var r=360*e/40075017,n=r/Math.cos(Math.PI/180*this.lat);return new(t(\"./lng_lat_bounds\"))(new i(this.lng-n,this.lat-r),new i(this.lng+n,this.lat+r))},i.convert=function(t){if(t instanceof i)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new i(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t)return new i(Number(t.lng),Number(t.lat));throw new Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]\")},e.exports=i},{\"../util/util\":275,\"./lng_lat_bounds\":63}],63:[function(t,e,r){var n=t(\"./lng_lat\"),i=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};i.prototype.setNorthEast=function(t){return this._ne=t instanceof n?new n(t.lng,t.lat):n.convert(t),this},i.prototype.setSouthWest=function(t){return this._sw=t instanceof n?new n(t.lng,t.lat):n.convert(t),this},i.prototype.extend=function(t){var e,r,a=this._sw,o=this._ne;if(t instanceof n)e=t,r=t;else{if(!(t instanceof i))return Array.isArray(t)?t.every(Array.isArray)?this.extend(i.convert(t)):this.extend(n.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return a||o?(a.lng=Math.min(e.lng,a.lng),a.lat=Math.min(e.lat,a.lat),o.lng=Math.max(r.lng,o.lng),o.lat=Math.max(r.lat,o.lat)):(this._sw=new n(e.lng,e.lat),this._ne=new n(r.lng,r.lat)),this},i.prototype.getCenter=function(){return new n((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},i.prototype.getSouthWest=function(){return this._sw},i.prototype.getNorthEast=function(){return this._ne},i.prototype.getNorthWest=function(){return new n(this.getWest(),this.getNorth())},i.prototype.getSouthEast=function(){return new n(this.getEast(),this.getSouth())},i.prototype.getWest=function(){return this._sw.lng},i.prototype.getSouth=function(){return this._sw.lat},i.prototype.getEast=function(){return this._ne.lng},i.prototype.getNorth=function(){return this._ne.lat},i.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},i.prototype.toString=function(){return\"LngLatBounds(\"+this._sw.toString()+\", \"+this._ne.toString()+\")\"},i.prototype.isEmpty=function(){return!(this._sw&&this._ne)},i.convert=function(t){return!t||t instanceof i?t:new i(t)},e.exports=i},{\"./lng_lat\":62}],64:[function(t,e,r){var n=t(\"./lng_lat\"),i=t(\"@mapbox/point-geometry\"),a=t(\"./coordinate\"),o=t(\"../util/util\"),s=t(\"../style-spec/util/interpolate\").number,l=t(\"../util/tile_cover\"),u=t(\"../source/tile_id\"),c=(u.CanonicalTileID,u.UnwrappedTileID),h=t(\"../data/extent\"),f=t(\"@mapbox/gl-matrix\"),p=f.vec4,d=f.mat4,g=f.mat2,v=function(t,e,r){this.tileSize=512,this._renderWorldCopies=void 0===r||r,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new n(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._posMatrixCache={},this._alignedPosMatrixCache={}},m={minZoom:{},maxZoom:{},renderWorldCopies:{},worldSize:{},centerPoint:{},size:{},bearing:{},pitch:{},fov:{},zoom:{},center:{},unmodified:{},x:{},y:{},point:{}};v.prototype.clone=function(){var t=new v(this._minZoom,this._maxZoom,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._calcMatrices(),t},m.minZoom.get=function(){return this._minZoom},m.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},m.maxZoom.get=function(){return this._maxZoom},m.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},m.renderWorldCopies.get=function(){return this._renderWorldCopies},m.worldSize.get=function(){return this.tileSize*this.scale},m.centerPoint.get=function(){return this.size._div(2)},m.size.get=function(){return new i(this.width,this.height)},m.bearing.get=function(){return-this.angle/Math.PI*180},m.bearing.set=function(t){var e=-o.wrap(t,-180,180)*Math.PI/180;this.angle!==e&&(this._unmodified=!1,this.angle=e,this._calcMatrices(),this.rotationMatrix=g.create(),g.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},m.pitch.get=function(){return this._pitch/Math.PI*180},m.pitch.set=function(t){var e=o.clamp(t,0,60)/180*Math.PI;this._pitch!==e&&(this._unmodified=!1,this._pitch=e,this._calcMatrices())},m.fov.get=function(){return this._fov/Math.PI*180},m.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},m.zoom.get=function(){return this._zoom},m.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},m.center.get=function(){return this._center},m.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},v.prototype.coveringZoomLevel=function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},v.prototype.getVisibleUnwrappedCoordinates=function(t){var e=this.pointCoordinate(new i(0,0),0),r=this.pointCoordinate(new i(this.width,0),0),n=Math.floor(e.column),a=Math.floor(r.column),o=[new c(0,t)];if(this._renderWorldCopies)for(var s=n;s<=a;s++)0!==s&&o.push(new c(s,t));return o},v.prototype.coveringTiles=function(t){var e=this.coveringZoomLevel(t),r=e;if(void 0!==t.minzoom&&e<t.minzoom)return[];void 0!==t.maxzoom&&e>t.maxzoom&&(e=t.maxzoom);var n=this.pointCoordinate(this.centerPoint,e),a=new i(n.column-.5,n.row-.5),o=[this.pointCoordinate(new i(0,0),e),this.pointCoordinate(new i(this.width,0),e),this.pointCoordinate(new i(this.width,this.height),e),this.pointCoordinate(new i(0,this.height),e)];return l(e,o,t.reparseOverscaled?r:e,this._renderWorldCopies).sort(function(t,e){return a.dist(t.canonical)-a.dist(e.canonical)})},v.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},m.unmodified.get=function(){return this._unmodified},v.prototype.zoomScale=function(t){return Math.pow(2,t)},v.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},v.prototype.project=function(t){return new i(this.lngX(t.lng),this.latY(t.lat))},v.prototype.unproject=function(t){return new n(this.xLng(t.x),this.yLat(t.y))},m.x.get=function(){return this.lngX(this.center.lng)},m.y.get=function(){return this.latY(this.center.lat)},m.point.get=function(){return new i(this.x,this.y)},v.prototype.lngX=function(t){return(180+t)*this.worldSize/360},v.prototype.latY=function(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*this.worldSize/360},v.prototype.xLng=function(t){return 360*t/this.worldSize-180},v.prototype.yLat=function(t){var e=180-360*t/this.worldSize;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90},v.prototype.setLocationAtPoint=function(t,e){var r=this.pointCoordinate(e)._sub(this.pointCoordinate(this.centerPoint));this.center=this.coordinateLocation(this.locationCoordinate(t)._sub(r)),this._renderWorldCopies&&(this.center=this.center.wrap())},v.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},v.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},v.prototype.locationCoordinate=function(t){return new a(this.lngX(t.lng)/this.tileSize,this.latY(t.lat)/this.tileSize,this.zoom).zoomTo(this.tileZoom)},v.prototype.coordinateLocation=function(t){var e=t.zoomTo(this.zoom);return new n(this.xLng(e.column*this.tileSize),this.yLat(e.row*this.tileSize))},v.prototype.pointCoordinate=function(t,e){void 0===e&&(e=this.tileZoom);var r=[t.x,t.y,0,1],n=[t.x,t.y,1,1];p.transformMat4(r,r,this.pixelMatrixInverse),p.transformMat4(n,n,this.pixelMatrixInverse);var i=r[3],o=n[3],l=r[1]/i,u=n[1]/o,c=r[2]/i,h=n[2]/o,f=c===h?0:(0-c)/(h-c);return new a(s(r[0]/i,n[0]/o,f)/this.tileSize,s(l,u,f)/this.tileSize,this.zoom)._zoomTo(e)},v.prototype.coordinatePoint=function(t){var e=t.zoomTo(this.zoom),r=[e.column*this.tileSize,e.row*this.tileSize,0,1];return p.transformMat4(r,r,this.pixelMatrix),new i(r[0]/r[3],r[1]/r[3])},v.prototype.calculatePosMatrix=function(t,e){void 0===e&&(e=!1);var r=t.key,n=e?this._alignedPosMatrixCache:this._posMatrixCache;if(n[r])return n[r];var i=t.canonical,a=this.worldSize/this.zoomScale(i.z),o=i.x+Math.pow(2,i.z)*t.wrap,s=d.identity(new Float64Array(16));return d.translate(s,s,[o*a,i.y*a,0]),d.scale(s,s,[a/h,a/h,1]),d.multiply(s,e?this.alignedProjMatrix:this.projMatrix,s),n[r]=new Float32Array(s),n[r]},v.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,e,r,n,a=-90,o=90,s=-180,l=180,u=this.size,c=this._unmodified;if(this.latRange){var h=this.latRange;a=this.latY(h[1]),t=(o=this.latY(h[0]))-a<u.y?u.y/(o-a):0}if(this.lngRange){var f=this.lngRange;s=this.lngX(f[0]),e=(l=this.lngX(f[1]))-s<u.x?u.x/(l-s):0}var p=Math.max(e||0,t||0);if(p)return this.center=this.unproject(new i(e?(l+s)/2:this.x,t?(o+a)/2:this.y)),this.zoom+=this.scaleZoom(p),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var d=this.y,g=u.y/2;d-g<a&&(n=a+g),d+g>o&&(n=o-g)}if(this.lngRange){var v=this.x,m=u.x/2;v-m<s&&(r=s+m),v+m>l&&(r=l-m)}void 0===r&&void 0===n||(this.center=this.unproject(new i(void 0!==r?r:this.x,void 0!==n?n:this.y))),this._unmodified=c,this._constraining=!1}},v.prototype._calcMatrices=function(){if(this.height){this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var t=this._fov/2,e=Math.PI/2+this._pitch,r=Math.sin(t)*this.cameraToCenterDistance/Math.sin(Math.PI-e-t),n=this.x,i=this.y,a=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),o=new Float64Array(16);d.perspective(o,this._fov,this.width/this.height,1,a),d.scale(o,o,[1,-1,1]),d.translate(o,o,[0,0,-this.cameraToCenterDistance]),d.rotateX(o,o,this._pitch),d.rotateZ(o,o,this.angle),d.translate(o,o,[-n,-i,0]);var s=this.worldSize/(2*Math.PI*6378137*Math.abs(Math.cos(this.center.lat*(Math.PI/180))));d.scale(o,o,[1,1,s,1]),this.projMatrix=o;var l=this.width%2/2,u=this.height%2/2,c=Math.cos(this.angle),h=Math.sin(this.angle),f=n-Math.round(n)+c*l+h*u,p=i-Math.round(i)+c*u+h*l,g=new Float64Array(o);if(d.translate(g,g,[f>.5?f-1:f,p>.5?p-1:p,0]),this.alignedProjMatrix=g,o=d.create(),d.scale(o,o,[this.width/2,-this.height/2,1]),d.translate(o,o,[1,-1,0]),this.pixelMatrix=d.multiply(new Float64Array(16),o,this.projMatrix),!(o=d.invert(new Float64Array(16),this.pixelMatrix)))throw new Error(\"failed to invert matrix\");this.pixelMatrixInverse=o,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Object.defineProperties(v.prototype,m),e.exports=v},{\"../data/extent\":53,\"../source/tile_id\":114,\"../style-spec/util/interpolate\":158,\"../util/tile_cover\":273,\"../util/util\":275,\"./coordinate\":61,\"./lng_lat\":62,\"@mapbox/gl-matrix\":2,\"@mapbox/point-geometry\":4}],65:[function(t,e,r){var n=t(\"../style-spec/util/color\"),i=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};i.disabled=new i(i.Replace=[1,0],n.transparent,[!1,!1,!1,!1]),i.unblended=new i(i.Replace,n.transparent,[!0,!0,!0,!0]),i.alphaBlended=new i([1,771],n.transparent,[!0,!0,!0,!0]),e.exports=i},{\"../style-spec/util/color\":153}],66:[function(t,e,r){var n=t(\"./index_buffer\"),i=t(\"./vertex_buffer\"),a=t(\"./framebuffer\"),o=(t(\"./depth_mode\"),t(\"./stencil_mode\"),t(\"./color_mode\")),s=t(\"../util/util\"),l=t(\"./value\"),u=l.ClearColor,c=l.ClearDepth,h=l.ClearStencil,f=l.ColorMask,p=l.DepthMask,d=l.StencilMask,g=l.StencilFunc,v=l.StencilOp,m=l.StencilTest,y=l.DepthRange,x=l.DepthTest,b=l.DepthFunc,_=l.Blend,w=l.BlendFunc,M=l.BlendColor,A=l.Program,k=l.LineWidth,T=l.ActiveTextureUnit,S=l.Viewport,E=l.BindFramebuffer,C=l.BindRenderbuffer,L=l.BindTexture,z=l.BindVertexBuffer,P=l.BindElementBuffer,I=l.BindVertexArrayOES,D=l.PixelStoreUnpack,O=l.PixelStoreUnpackPremultiplyAlpha,R=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension(\"OES_vertex_array_object\"),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE),this.clearColor=new u(this),this.clearDepth=new c(this),this.clearStencil=new h(this),this.colorMask=new f(this),this.depthMask=new p(this),this.stencilMask=new d(this),this.stencilFunc=new g(this),this.stencilOp=new v(this),this.stencilTest=new m(this),this.depthRange=new y(this),this.depthTest=new x(this),this.depthFunc=new b(this),this.blend=new _(this),this.blendFunc=new w(this),this.blendColor=new M(this),this.program=new A(this),this.lineWidth=new k(this),this.activeTexture=new T(this),this.viewport=new S(this),this.bindFramebuffer=new E(this),this.bindRenderbuffer=new C(this),this.bindTexture=new L(this),this.bindVertexBuffer=new z(this),this.bindElementBuffer=new P(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new I(this),this.pixelStoreUnpack=new D(this),this.pixelStoreUnpackPremultiplyAlpha=new O(this),this.extTextureFilterAnisotropic=t.getExtension(\"EXT_texture_filter_anisotropic\")||t.getExtension(\"MOZ_EXT_texture_filter_anisotropic\")||t.getExtension(\"WEBKIT_EXT_texture_filter_anisotropic\"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension(\"OES_texture_half_float\"),this.extTextureHalfFloat&&t.getExtension(\"OES_texture_half_float_linear\")};R.prototype.createIndexBuffer=function(t,e){return new n(this,t,e)},R.prototype.createVertexBuffer=function(t,e,r){return new i(this,t,e,r)},R.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},R.prototype.createFramebuffer=function(t,e){return new a(this,t,e)},R.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},R.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},R.prototype.setStencilMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},R.prototype.setColorMode=function(t){s.deepEqual(t.blendFunction,o.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor)),this.colorMask.set(t.mask)},e.exports=R},{\"../util/util\":275,\"./color_mode\":65,\"./depth_mode\":67,\"./framebuffer\":68,\"./index_buffer\":69,\"./stencil_mode\":70,\"./value\":71,\"./vertex_buffer\":72}],67:[function(t,e,r){var n=function(t,e,r){this.func=t,this.mask=e,this.range=r};n.ReadOnly=!1,n.ReadWrite=!0,n.disabled=new n(519,n.ReadOnly,[0,1]),e.exports=n},{}],68:[function(t,e,r){var n=t(\"./value\"),i=n.ColorAttachment,a=n.DepthAttachment,o=function(t,e,r){this.context=t,this.width=e,this.height=r;var n=t.gl,o=this.framebuffer=n.createFramebuffer();this.colorAttachment=new i(t,o),this.depthAttachment=new a(t,o)};o.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();e&&t.deleteTexture(e);var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r),t.deleteFramebuffer(this.framebuffer)},e.exports=o},{\"./value\":71}],69:[function(t,e,r){var n=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};n.prototype.unbindVAO=function(){this.context.extVertexArrayObject&&this.context.bindVertexArrayOES.set(null)},n.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},n.prototype.updateData=function(t){var e=this.context.gl;this.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},n.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)},e.exports=n},{}],70:[function(t,e,r){var n=function(t,e,r,n,i,a){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=a};n.disabled=new n({func:519,mask:0},0,0,7680,7680,7680),e.exports=n},{}],71:[function(t,e,r){var n=t(\"../style-spec/util/color\"),i=t(\"../util/util\"),a=function(t){this.context=t,this.current=n.transparent};a.prototype.get=function(){return this.current},a.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t)};var o=function(t){this.context=t,this.current=1};o.prototype.get=function(){return this.current},o.prototype.set=function(t){this.current!==t&&(this.context.gl.clearDepth(t),this.current=t)};var s=function(t){this.context=t,this.current=0};s.prototype.get=function(){return this.current},s.prototype.set=function(t){this.current!==t&&(this.context.gl.clearStencil(t),this.current=t)};var l=function(t){this.context=t,this.current=[!0,!0,!0,!0]};l.prototype.get=function(){return this.current},l.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t)};var u=function(t){this.context=t,this.current=!0};u.prototype.get=function(){return this.current},u.prototype.set=function(t){this.current!==t&&(this.context.gl.depthMask(t),this.current=t)};var c=function(t){this.context=t,this.current=255};c.prototype.get=function(){return this.current},c.prototype.set=function(t){this.current!==t&&(this.context.gl.stencilMask(t),this.current=t)};var h=function(t){this.context=t,this.current={func:t.gl.ALWAYS,ref:0,mask:255}};h.prototype.get=function(){return this.current},h.prototype.set=function(t){var e=this.current;t.func===e.func&&t.ref===e.ref&&t.mask===e.mask||(this.context.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t)};var f=function(t){this.context=t;var e=this.context.gl;this.current=[e.KEEP,e.KEEP,e.KEEP]};f.prototype.get=function(){return this.current},f.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]||(this.context.gl.stencilOp(t[0],t[1],t[2]),this.current=t)};var p=function(t){this.context=t,this.current=!1};p.prototype.get=function(){return this.current},p.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t}};var d=function(t){this.context=t,this.current=[0,1]};d.prototype.get=function(){return this.current},d.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.depthRange(t[0],t[1]),this.current=t)};var g=function(t){this.context=t,this.current=!1};g.prototype.get=function(){return this.current},g.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t}};var v=function(t){this.context=t,this.current=t.gl.LESS};v.prototype.get=function(){return this.current},v.prototype.set=function(t){this.current!==t&&(this.context.gl.depthFunc(t),this.current=t)};var m=function(t){this.context=t,this.current=!1};m.prototype.get=function(){return this.current},m.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t}};var y=function(t){this.context=t;var e=this.context.gl;this.current=[e.ONE,e.ZERO]};y.prototype.get=function(){return this.current},y.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.blendFunc(t[0],t[1]),this.current=t)};var x=function(t){this.context=t,this.current=n.transparent};x.prototype.get=function(){return this.current},x.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t)};var b=function(t){this.context=t,this.current=null};b.prototype.get=function(){return this.current},b.prototype.set=function(t){this.current!==t&&(this.context.gl.useProgram(t),this.current=t)};var _=function(t){this.context=t,this.current=1};_.prototype.get=function(){return this.current},_.prototype.set=function(t){var e=this.context.lineWidthRange,r=i.clamp(t,e[0],e[1]);this.current!==r&&(this.context.gl.lineWidth(r),this.current=t)};var w=function(t){this.context=t,this.current=t.gl.TEXTURE0};w.prototype.get=function(){return this.current},w.prototype.set=function(t){this.current!==t&&(this.context.gl.activeTexture(t),this.current=t)};var M=function(t){this.context=t;var e=this.context.gl;this.current=[0,0,e.drawingBufferWidth,e.drawingBufferHeight]};M.prototype.get=function(){return this.current},M.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t)};var A=function(t){this.context=t,this.current=null};A.prototype.get=function(){return this.current},A.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t}};var k=function(t){this.context=t,this.current=null};k.prototype.get=function(){return this.current},k.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t}};var T=function(t){this.context=t,this.current=null};T.prototype.get=function(){return this.current},T.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t}};var S=function(t){this.context=t,this.current=null};S.prototype.get=function(){return this.current},S.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t}};var E=function(t){this.context=t,this.current=null};E.prototype.get=function(){return this.current},E.prototype.set=function(t){var e=this.context.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t};var C=function(t){this.context=t,this.current=null};C.prototype.get=function(){return this.current},C.prototype.set=function(t){this.current!==t&&this.context.extVertexArrayObject&&(this.context.extVertexArrayObject.bindVertexArrayOES(t),this.current=t)};var L=function(t){this.context=t,this.current=4};L.prototype.get=function(){return this.current},L.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t}};var z=function(t){this.context=t,this.current=!1};z.prototype.get=function(){return this.current},z.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t}};var P=function(t,e){this.context=t,this.current=null,this.parent=e};P.prototype.get=function(){return this.current};var I=function(t){function e(e,r){t.call(this,e,r),this.dirty=!1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.dirty||this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e.prototype.setDirty=function(){this.dirty=!0},e}(P),D=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t}},e}(P);e.exports={ClearColor:a,ClearDepth:o,ClearStencil:s,ColorMask:l,DepthMask:u,StencilMask:c,StencilFunc:h,StencilOp:f,StencilTest:p,DepthRange:d,DepthTest:g,DepthFunc:v,Blend:m,BlendFunc:y,BlendColor:x,Program:b,LineWidth:_,ActiveTextureUnit:w,Viewport:M,BindFramebuffer:A,BindRenderbuffer:k,BindTexture:T,BindVertexBuffer:S,BindElementBuffer:E,BindVertexArrayOES:C,PixelStoreUnpack:L,PixelStoreUnpackPremultiplyAlpha:z,ColorAttachment:I,DepthAttachment:D}},{\"../style-spec/util/color\":153,\"../util/util\":275}],72:[function(t,e,r){var n={Int8:\"BYTE\",Uint8:\"UNSIGNED_BYTE\",Int16:\"SHORT\",Uint16:\"UNSIGNED_SHORT\",Int32:\"INT\",Uint32:\"UNSIGNED_INT\",Float32:\"FLOAT\"},i=function(t,e,r,n){this.length=e.length,this.attributes=r,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;var i=t.gl;this.buffer=i.createBuffer(),t.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};i.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},i.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},i.prototype.enableAttributes=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],i=e.attributes[n.name];void 0!==i&&t.enableVertexAttribArray(i)}},i.prototype.setVertexAttribPointers=function(t,e,r){for(var i=this,a=0;a<this.attributes.length;a++){var o=i.attributes[a],s=e.attributes[o.name];void 0!==s&&t.vertexAttribPointer(s,o.components,t[n[o.type]],!1,i.itemSize,o.offset+i.itemSize*(r||0))}},i.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)},e.exports=i},{}],73:[function(t,e,r){var n=t(\"@mapbox/mapbox-gl-supported\"),i=t(\"./util/browser\"),a=t(\"../package.json\").version,o=t(\"./ui/map\"),s=t(\"./ui/control/navigation_control\"),l=t(\"./ui/control/geolocate_control\"),u=t(\"./ui/control/attribution_control\"),c=t(\"./ui/control/scale_control\"),h=t(\"./ui/control/fullscreen_control\"),f=t(\"./ui/popup\"),p=t(\"./ui/marker\"),d=t(\"./style/style\"),g=t(\"./geo/lng_lat\"),v=t(\"./geo/lng_lat_bounds\"),m=t(\"@mapbox/point-geometry\"),y=t(\"./util/evented\"),x=t(\"./util/config\"),b=t(\"./source/rtl_text_plugin\");e.exports={version:a,supported:n,workerCount:Math.max(Math.floor(i.hardwareConcurrency/2),1),setRTLTextPlugin:b.setRTLTextPlugin,Map:o,NavigationControl:s,GeolocateControl:l,AttributionControl:u,ScaleControl:c,FullscreenControl:h,Popup:f,Marker:p,Style:d,LngLat:g,LngLatBounds:v,Point:m,Evented:y,config:x,get accessToken(){return x.ACCESS_TOKEN},set accessToken(t){x.ACCESS_TOKEN=t}}},{\"../package.json\":38,\"./geo/lng_lat\":62,\"./geo/lng_lat_bounds\":63,\"./source/rtl_text_plugin\":109,\"./style/style\":190,\"./ui/control/attribution_control\":232,\"./ui/control/fullscreen_control\":233,\"./ui/control/geolocate_control\":234,\"./ui/control/navigation_control\":236,\"./ui/control/scale_control\":237,\"./ui/map\":247,\"./ui/marker\":248,\"./ui/popup\":249,\"./util/browser\":252,\"./util/config\":256,\"./util/evented\":260,\"@mapbox/mapbox-gl-supported\":3,\"@mapbox/point-geometry\":4}],74:[function(t,e,r){var n=t(\"./pattern\"),i=t(\"../gl/stencil_mode\"),a=t(\"../gl/depth_mode\");e.exports=function(t,e,r){var o=r.paint.get(\"background-color\"),s=r.paint.get(\"background-opacity\");if(0!==s){var l=t.context,u=l.gl,c=t.transform,h=c.tileSize,f=r.paint.get(\"background-pattern\"),p=f||1!==o.a||1!==s?\"translucent\":\"opaque\";if(t.renderPass===p){var d;if(l.setStencilMode(i.disabled),l.setDepthMode(t.depthModeForSublayer(0,\"opaque\"===p?a.ReadWrite:a.ReadOnly)),l.setColorMode(t.colorModeForRenderPass()),f){if(n.isPatternMissing(f,t))return;d=t.useProgram(\"backgroundPattern\"),n.prepare(f,t,d),t.tileExtentPatternVAO.bind(l,d,t.tileExtentBuffer,[])}else d=t.useProgram(\"background\"),u.uniform4fv(d.uniforms.u_color,[o.r,o.g,o.b,o.a]),t.tileExtentVAO.bind(l,d,t.tileExtentBuffer,[]);u.uniform1f(d.uniforms.u_opacity,s);for(var g=0,v=c.coveringTiles({tileSize:h});g<v.length;g+=1){var m=v[g];f&&n.setTile({tileID:m,tileSize:h},t,d),u.uniformMatrix4fv(d.uniforms.u_matrix,!1,t.transform.calculatePosMatrix(m.toUnwrapped())),u.drawArrays(u.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}}}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"./pattern\":91}],75:[function(t,e,r){var n=t(\"../source/pixels_to_tile_units\"),i=t(\"../gl/stencil_mode\"),a=t(\"../gl/depth_mode\");e.exports=function(t,e,r,o){if(\"translucent\"===t.renderPass){var s=r.paint.get(\"circle-opacity\"),l=r.paint.get(\"circle-stroke-width\"),u=r.paint.get(\"circle-stroke-opacity\");if(0!==s.constantOr(1)||0!==l.constantOr(1)&&0!==u.constantOr(1)){var c=t.context,h=c.gl;c.setDepthMode(t.depthModeForSublayer(0,a.ReadOnly)),c.setStencilMode(i.disabled),c.setColorMode(t.colorModeForRenderPass());for(var f=!0,p=0;p<o.length;p++){var d=o[p],g=e.getTile(d),v=g.getBucket(r);if(v){var m=t.context.program.get(),y=v.programConfigurations.get(r.id),x=t.useProgram(\"circle\",y);if((f||x.program!==m)&&(y.setUniforms(c,x,r.paint,{zoom:t.transform.zoom}),f=!1),h.uniform1f(x.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance),h.uniform1i(x.uniforms.u_scale_with_map,\"map\"===r.paint.get(\"circle-pitch-scale\")?1:0),\"map\"===r.paint.get(\"circle-pitch-alignment\")){h.uniform1i(x.uniforms.u_pitch_with_map,1);var b=n(g,1,t.transform.zoom);h.uniform2f(x.uniforms.u_extrude_scale,b,b)}else h.uniform1i(x.uniforms.u_pitch_with_map,0),h.uniform2fv(x.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits);h.uniformMatrix4fv(x.uniforms.u_matrix,!1,t.translatePosMatrix(d.posMatrix,g,r.paint.get(\"circle-translate\"),r.paint.get(\"circle-translate-anchor\"))),x.draw(c,h.TRIANGLES,r.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,y)}}}}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104}],76:[function(t,e,r){function n(t,e,r,n,s){var l=t.context,u=l.gl,c=s?t.useProgram(\"collisionCircle\"):t.useProgram(\"collisionBox\");l.setDepthMode(a.disabled),l.setStencilMode(o.disabled),l.setColorMode(t.colorModeForRenderPass());for(var h=0;h<n.length;h++){var f=n[h],p=e.getTile(f),d=p.getBucket(r);if(d){var g=s?d.collisionCircle:d.collisionBox;if(g){u.uniformMatrix4fv(c.uniforms.u_matrix,!1,f.posMatrix),s||l.lineWidth.set(1),u.uniform1f(c.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance);var v=i(p,1,t.transform.zoom),m=Math.pow(2,t.transform.zoom-p.tileID.overscaledZ);u.uniform1f(c.uniforms.u_pixels_to_tile_units,v),u.uniform2f(c.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits[0]/(v*m),t.transform.pixelsToGLUnits[1]/(v*m)),c.draw(l,s?u.TRIANGLES:u.LINES,r.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,null,g.collisionVertexBuffer,null)}}}}var i=t(\"../source/pixels_to_tile_units\"),a=t(\"../gl/depth_mode\"),o=t(\"../gl/stencil_mode\");e.exports=function(t,e,r,i){n(t,e,r,i,!1),n(t,e,r,i,!0)}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104}],77:[function(t,e,r){function n(t,e,r){var n=t.context,p=n.gl;n.lineWidth.set(1*i.devicePixelRatio);var d=r.posMatrix,g=t.useProgram(\"debug\");n.setDepthMode(c.disabled),n.setStencilMode(h.disabled),n.setColorMode(t.colorModeForRenderPass()),p.uniformMatrix4fv(g.uniforms.u_matrix,!1,d),p.uniform4f(g.uniforms.u_color,1,0,0,1),t.debugVAO.bind(n,g,t.debugBuffer,[]),p.drawArrays(p.LINE_STRIP,0,t.debugBuffer.length);for(var v=function(t,e,r,n){n=n||1;var i,a,o,s,l,u,c,h,p=[];for(i=0,a=t.length;i<a;i++)if(l=f[t[i]]){for(h=null,o=0,s=l[1].length;o<s;o+=2)-1===l[1][o]&&-1===l[1][o+1]?h=null:(u=e+l[1][o]*n,c=r-l[1][o+1]*n,h&&p.push(h.x,h.y,u,c),h={x:u,y:c});e+=l[0]*n}return p}(r.toString(),50,200,5),m=new l,y=0;y<v.length;y+=2)m.emplaceBack(v[y],v[y+1]);var x=n.createVertexBuffer(m,u.members);(new s).bind(n,g,x,[]),p.uniform4f(g.uniforms.u_color,1,1,1,1);for(var b=e.getTile(r).tileSize,_=o/(Math.pow(2,t.transform.zoom-r.overscaledZ)*b),w=[[-1,-1],[-1,1],[1,-1],[1,1]],M=0;M<w.length;M++){var A=w[M];p.uniformMatrix4fv(g.uniforms.u_matrix,!1,a.translate([],d,[_*A[0],_*A[1],0])),p.drawArrays(p.LINES,0,x.length)}p.uniform4f(g.uniforms.u_color,0,0,0,1),p.uniformMatrix4fv(g.uniforms.u_matrix,!1,d),p.drawArrays(p.LINES,0,x.length)}var i=t(\"../util/browser\"),a=t(\"@mapbox/gl-matrix\").mat4,o=t(\"../data/extent\"),s=t(\"./vertex_array_object\"),l=t(\"../data/array_types\").PosArray,u=t(\"../data/pos_attributes\"),c=t(\"../gl/depth_mode\"),h=t(\"../gl/stencil_mode\");e.exports=function(t,e,r){for(var i=0;i<r.length;i++)n(t,e,r[i])};var f={\" 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n(t,e,r,n,i){if(!s.isPatternMissing(r.paint.get(\"fill-pattern\"),t))for(var a=!0,o=0,l=n;o<l.length;o+=1){var u=l[o],c=e.getTile(u),h=c.getBucket(r);h&&(t.context.setStencilMode(t.stencilModeForClipping(u)),i(t,e,r,c,u,h,a),a=!1)}}function i(t,e,r,n,i,a,s){var l=t.context.gl,u=a.programConfigurations.get(r.id);o(\"fill\",r.paint.get(\"fill-pattern\"),t,u,r,n,i,s).draw(t.context,l.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,u)}function a(t,e,r,n,i,a,s){var l=t.context.gl,u=a.programConfigurations.get(r.id),c=o(\"fillOutline\",r.getPaintProperty(\"fill-outline-color\")?null:r.paint.get(\"fill-pattern\"),t,u,r,n,i,s);l.uniform2f(c.uniforms.u_world,l.drawingBufferWidth,l.drawingBufferHeight),c.draw(t.context,l.LINES,r.id,a.layoutVertexBuffer,a.indexBuffer2,a.segments2,u)}function o(t,e,r,n,i,a,o,l){var u,c=r.context.program.get();return e?(u=r.useProgram(t+\"Pattern\",n),(l||u.program!==c)&&(n.setUniforms(r.context,u,i.paint,{zoom:r.transform.zoom}),s.prepare(e,r,u)),s.setTile(a,r,u)):(u=r.useProgram(t,n),(l||u.program!==c)&&n.setUniforms(r.context,u,i.paint,{zoom:r.transform.zoom})),r.context.gl.uniformMatrix4fv(u.uniforms.u_matrix,!1,r.translatePosMatrix(o.posMatrix,a,i.paint.get(\"fill-translate\"),i.paint.get(\"fill-translate-anchor\"))),u}var s=t(\"./pattern\"),l=t(\"../style-spec/util/color\"),u=t(\"../gl/depth_mode\");e.exports=function(t,e,r,o){var s=r.paint.get(\"fill-color\"),c=r.paint.get(\"fill-opacity\");if(0!==c.constantOr(1)){var h=t.context;h.setColorMode(t.colorModeForRenderPass());var f=r.paint.get(\"fill-pattern\")||1!==s.constantOr(l.transparent).a||1!==c.constantOr(0)?\"translucent\":\"opaque\";t.renderPass===f&&(h.setDepthMode(t.depthModeForSublayer(1,\"opaque\"===t.renderPass?u.ReadWrite:u.ReadOnly)),n(t,e,r,o,i)),\"translucent\"===t.renderPass&&r.paint.get(\"fill-antialias\")&&(h.lineWidth.set(2),h.setDepthMode(t.depthModeForSublayer(r.getPaintProperty(\"fill-outline-color\")?2:0,u.ReadOnly)),n(t,e,r,o,a))}}},{\"../gl/depth_mode\":67,\"../style-spec/util/color\":153,\"./pattern\":91}],79:[function(t,e,r){function n(t,e,r,n,i,o,s){var l=t.context,c=l.gl,f=r.paint.get(\"fill-extrusion-pattern\"),p=t.context.program.get(),d=o.programConfigurations.get(r.id),g=t.useProgram(f?\"fillExtrusionPattern\":\"fillExtrusion\",d);if((s||g.program!==p)&&d.setUniforms(l,g,r.paint,{zoom:t.transform.zoom}),f){if(a.isPatternMissing(f,t))return;a.prepare(f,t,g),a.setTile(n,t,g),c.uniform1f(g.uniforms.u_height_factor,-Math.pow(2,i.overscaledZ)/n.tileSize/8)}t.context.gl.uniformMatrix4fv(g.uniforms.u_matrix,!1,t.translatePosMatrix(i.posMatrix,n,r.paint.get(\"fill-extrusion-translate\"),r.paint.get(\"fill-extrusion-translate-anchor\"))),function(t,e){var r=e.context.gl,n=e.style.light,i=n.properties.get(\"position\"),a=[i.x,i.y,i.z],o=u.create();\"viewport\"===n.properties.get(\"anchor\")&&u.fromRotation(o,-e.transform.angle),h.transformMat3(a,a,o);var s=n.properties.get(\"color\");r.uniform3fv(t.uniforms.u_lightpos,a),r.uniform1f(t.uniforms.u_lightintensity,n.properties.get(\"intensity\")),r.uniform3f(t.uniforms.u_lightcolor,s.r,s.g,s.b)}(g,t),g.draw(l,c.TRIANGLES,r.id,o.layoutVertexBuffer,o.indexBuffer,o.segments,d)}var i=t(\"@mapbox/gl-matrix\"),a=t(\"./pattern\"),o=t(\"./texture\"),s=t(\"../style-spec/util/color\"),l=t(\"../gl/depth_mode\"),u=i.mat3,c=i.mat4,h=i.vec3,f=t(\"../gl/stencil_mode\");e.exports=function(t,e,r,i){if(0!==r.paint.get(\"fill-extrusion-opacity\"))if(\"offscreen\"===t.renderPass){!function(t,e){var r=t.context,n=r.gl,i=e.viewportFrame;if(t.depthRboNeedsClear&&t.setupOffscreenDepthRenderbuffer(),!i){var a=new o(r,{width:t.width,height:t.height,data:null},n.RGBA);a.bind(n.LINEAR,n.CLAMP_TO_EDGE),(i=e.viewportFrame=r.createFramebuffer(t.width,t.height)).colorAttachment.set(a.texture)}r.bindFramebuffer.set(i.framebuffer),i.depthAttachment.set(t.depthRbo),t.depthRboNeedsClear&&(r.clear({depth:1}),t.depthRboNeedsClear=!1),r.clear({color:s.transparent}),r.setStencilMode(f.disabled),r.setDepthMode(new l(n.LEQUAL,l.ReadWrite,[0,1])),r.setColorMode(t.colorModeForRenderPass())}(t,r);for(var a=!0,u=0,h=i;u<h.length;u+=1){var p=h[u],d=e.getTile(p),g=d.getBucket(r);g&&(n(t,0,r,d,p,g,a),a=!1)}}else\"translucent\"===t.renderPass&&function(t,e){var r=e.viewportFrame;if(r){var n=t.context,i=n.gl,a=t.useProgram(\"extrusionTexture\");n.setStencilMode(f.disabled),n.setDepthMode(l.disabled),n.setColorMode(t.colorModeForRenderPass()),n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,r.colorAttachment.get()),i.uniform1f(a.uniforms.u_opacity,e.paint.get(\"fill-extrusion-opacity\")),i.uniform1i(a.uniforms.u_image,0);var o=c.create();c.ortho(o,0,t.width,t.height,0,0,1),i.uniformMatrix4fv(a.uniforms.u_matrix,!1,o),i.uniform2f(a.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),t.viewportVAO.bind(n,a,t.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(t,r)}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../style-spec/util/color\":153,\"./pattern\":91,\"./texture\":93,\"@mapbox/gl-matrix\":2}],80:[function(t,e,r){var n=t(\"@mapbox/gl-matrix\").mat4,i=t(\"./texture\"),a=t(\"../source/pixels_to_tile_units\"),o=t(\"../style-spec/util/color\"),s=t(\"../gl/depth_mode\"),l=t(\"../gl/stencil_mode\"),u=t(\"../gl/color_mode\");e.exports=function(t,e,r,c){if(0!==r.paint.get(\"heatmap-opacity\"))if(\"offscreen\"===t.renderPass){var h=t.context,f=h.gl;h.setDepthMode(t.depthModeForSublayer(0,s.ReadOnly)),h.setStencilMode(l.disabled),function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var a=n.createTexture();n.bindTexture(n.TEXTURE_2D,a),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4),function t(e,r,n,i){var a=e.gl;a.texImage2D(a.TEXTURE_2D,0,a.RGBA,r.width/4,r.height/4,0,a.RGBA,e.extTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:a.UNSIGNED_BYTE,null),i.colorAttachment.set(n),e.extTextureHalfFloat&&a.checkFramebufferStatus(a.FRAMEBUFFER)!==a.FRAMEBUFFER_COMPLETE&&(e.extTextureHalfFloat=null,i.colorAttachment.setDirty(),t(e,r,n,i))}(t,e,a,i)}}(h,t,r),h.clear({color:o.transparent}),h.setColorMode(new u([f.ONE,f.ONE],o.transparent,[!0,!0,!0,!0]));for(var p=!0,d=0;d<c.length;d++){var g=c[d];if(!e.hasRenderableParent(g)){var v=e.getTile(g),m=v.getBucket(r);if(m){var y=t.context.program.get(),x=m.programConfigurations.get(r.id),b=t.useProgram(\"heatmap\",x),_=t.transform.zoom;(p||b.program!==y)&&(x.setUniforms(t.context,b,r.paint,{zoom:_}),p=!1),f.uniform1f(b.uniforms.u_extrude_scale,a(v,1,_)),f.uniform1f(b.uniforms.u_intensity,r.paint.get(\"heatmap-intensity\")),f.uniformMatrix4fv(b.uniforms.u_matrix,!1,g.posMatrix),b.draw(h,f.TRIANGLES,r.id,m.layoutVertexBuffer,m.indexBuffer,m.segments,x)}}}h.viewport.set([0,0,t.width,t.height])}else\"translucent\"===t.renderPass&&(t.context.setColorMode(t.colorModeForRenderPass()),function(t,e){var r=t.context,a=r.gl,o=e.heatmapFbo;if(o){r.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,o.colorAttachment.get()),r.activeTexture.set(a.TEXTURE1);var l=e.colorRampTexture;l||(l=e.colorRampTexture=new i(r,e.colorRamp,a.RGBA)),l.bind(a.LINEAR,a.CLAMP_TO_EDGE),r.setDepthMode(s.disabled);var u=t.useProgram(\"heatmapTexture\"),c=e.paint.get(\"heatmap-opacity\");a.uniform1f(u.uniforms.u_opacity,c),a.uniform1i(u.uniforms.u_image,0),a.uniform1i(u.uniforms.u_color_ramp,1);var h=n.create();n.ortho(h,0,t.width,t.height,0,0,1),a.uniformMatrix4fv(u.uniforms.u_matrix,!1,h),a.uniform2f(u.uniforms.u_world,a.drawingBufferWidth,a.drawingBufferHeight),t.viewportVAO.bind(t.context,u,t.viewportBuffer,[]),a.drawArrays(a.TRIANGLE_STRIP,0,4)}}(t,r))}},{\"../gl/color_mode\":65,\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104,\"../style-spec/util/color\":153,\"./texture\":93,\"@mapbox/gl-matrix\":2}],81:[function(t,e,r){function n(t,e,r){var n=t.context,i=n.gl,o=e.fbo;if(o){var s=t.useProgram(\"hillshade\"),l=t.transform.calculatePosMatrix(e.tileID.toUnwrapped());!function(t,e,r){var n=r.paint.get(\"hillshade-illumination-direction\")*(Math.PI/180);\"viewport\"===r.paint.get(\"hillshade-illumination-anchor\")&&(n-=e.transform.angle),e.context.gl.uniform2f(t.uniforms.u_light,r.paint.get(\"hillshade-exaggeration\"),n)}(s,t,r);var u=function(t,e){var r=e.toCoordinate(),n=new a(r.column,r.row+1,r.zoom);return[t.transform.coordinateLocation(r).lat,t.transform.coordinateLocation(n).lat]}(t,e.tileID);n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,o.colorAttachment.get()),i.uniformMatrix4fv(s.uniforms.u_matrix,!1,l),i.uniform2fv(s.uniforms.u_latrange,u),i.uniform1i(s.uniforms.u_image,0);var c=r.paint.get(\"hillshade-shadow-color\");i.uniform4f(s.uniforms.u_shadow,c.r,c.g,c.b,c.a);var h=r.paint.get(\"hillshade-highlight-color\");i.uniform4f(s.uniforms.u_highlight,h.r,h.g,h.b,h.a);var f=r.paint.get(\"hillshade-accent-color\");if(i.uniform4f(s.uniforms.u_accent,f.r,f.g,f.b,f.a),e.maskedBoundsBuffer&&e.maskedIndexBuffer&&e.segments)s.draw(n,i.TRIANGLES,r.id,e.maskedBoundsBuffer,e.maskedIndexBuffer,e.segments);else{var p=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(n,s,p,[]),i.drawArrays(i.TRIANGLE_STRIP,0,p.length)}}}function i(t,e){var r=t.context,n=r.gl;if(e.dem&&e.dem.level){var i=e.dem.level.dim,a=e.dem.getPixels();if(r.activeTexture.set(n.TEXTURE1),r.pixelStoreUnpackPremultiplyAlpha.set(!1),e.demTexture=e.demTexture||t.getTileTexture(e.tileSize),e.demTexture){var u=e.demTexture;u.update(a,!1),u.bind(n.NEAREST,n.CLAMP_TO_EDGE)}else e.demTexture=new o(r,a,n.RGBA,!1),e.demTexture.bind(n.NEAREST,n.CLAMP_TO_EDGE);r.activeTexture.set(n.TEXTURE0);var c=e.fbo;if(!c){var h=new o(r,{width:i,height:i,data:null},n.RGBA);h.bind(n.LINEAR,n.CLAMP_TO_EDGE),(c=e.fbo=r.createFramebuffer(i,i)).colorAttachment.set(h.texture)}r.bindFramebuffer.set(c.framebuffer),r.viewport.set([0,0,i,i]);var f=l.create();l.ortho(f,0,s,-s,0,0,1),l.translate(f,f,[0,-s,0]);var p=t.useProgram(\"hillshadePrepare\");n.uniformMatrix4fv(p.uniforms.u_matrix,!1,f),n.uniform1f(p.uniforms.u_zoom,e.tileID.overscaledZ),n.uniform2fv(p.uniforms.u_dimension,[2*i,2*i]),n.uniform1i(p.uniforms.u_image,1);var d=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(r,p,d,[]),n.drawArrays(n.TRIANGLE_STRIP,0,d.length),e.needsHillshadePrepare=!1}}var a=t(\"../geo/coordinate\"),o=t(\"./texture\"),s=t(\"../data/extent\"),l=t(\"@mapbox/gl-matrix\").mat4,u=t(\"../gl/stencil_mode\"),c=t(\"../gl/depth_mode\");e.exports=function(t,e,r,a){if(\"offscreen\"===t.renderPass||\"translucent\"===t.renderPass){var o=t.context;o.setDepthMode(t.depthModeForSublayer(0,c.ReadOnly)),o.setStencilMode(u.disabled),o.setColorMode(t.colorModeForRenderPass());for(var s=0,l=a;s<l.length;s+=1){var h=l[s],f=e.getTile(h);f.needsHillshadePrepare&&\"offscreen\"===t.renderPass?i(t,f):\"translucent\"===t.renderPass&&n(t,f,r)}o.viewport.set([0,0,t.width,t.height])}}},{\"../data/extent\":53,\"../geo/coordinate\":61,\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"./texture\":93,\"@mapbox/gl-matrix\":2}],82:[function(t,e,r){function n(t,e,r,n,o,s,l,u,c){var h,f,p,d,g=e.context,v=g.gl,m=o.paint.get(\"line-dasharray\"),y=o.paint.get(\"line-pattern\");if(u||c){var x=1/a(r,1,e.transform.tileZoom);if(m){h=e.lineAtlas.getDash(m.from,\"round\"===o.layout.get(\"line-cap\")),f=e.lineAtlas.getDash(m.to,\"round\"===o.layout.get(\"line-cap\"));var b=h.width*m.fromScale,_=f.width*m.toScale;v.uniform2f(t.uniforms.u_patternscale_a,x/b,-h.height/2),v.uniform2f(t.uniforms.u_patternscale_b,x/_,-f.height/2),v.uniform1f(t.uniforms.u_sdfgamma,e.lineAtlas.width/(256*Math.min(b,_)*i.devicePixelRatio)/2)}else if(y){if(p=e.imageManager.getPattern(y.from),d=e.imageManager.getPattern(y.to),!p||!d)return;v.uniform2f(t.uniforms.u_pattern_size_a,p.displaySize[0]*y.fromScale/x,d.displaySize[1]),v.uniform2f(t.uniforms.u_pattern_size_b,d.displaySize[0]*y.toScale/x,d.displaySize[1]);var w=e.imageManager.getPixelSize(),M=w.width,A=w.height;v.uniform2fv(t.uniforms.u_texsize,[M,A])}v.uniform2f(t.uniforms.u_gl_units_to_pixels,1/e.transform.pixelsToGLUnits[0],1/e.transform.pixelsToGLUnits[1])}u&&(m?(v.uniform1i(t.uniforms.u_image,0),g.activeTexture.set(v.TEXTURE0),e.lineAtlas.bind(g),v.uniform1f(t.uniforms.u_tex_y_a,h.y),v.uniform1f(t.uniforms.u_tex_y_b,f.y),v.uniform1f(t.uniforms.u_mix,m.t)):y&&(v.uniform1i(t.uniforms.u_image,0),g.activeTexture.set(v.TEXTURE0),e.imageManager.bind(g),v.uniform2fv(t.uniforms.u_pattern_tl_a,p.tl),v.uniform2fv(t.uniforms.u_pattern_br_a,p.br),v.uniform2fv(t.uniforms.u_pattern_tl_b,d.tl),v.uniform2fv(t.uniforms.u_pattern_br_b,d.br),v.uniform1f(t.uniforms.u_fade,y.t))),g.setStencilMode(e.stencilModeForClipping(s));var k=e.translatePosMatrix(s.posMatrix,r,o.paint.get(\"line-translate\"),o.paint.get(\"line-translate-anchor\"));v.uniformMatrix4fv(t.uniforms.u_matrix,!1,k),v.uniform1f(t.uniforms.u_ratio,1/a(r,1,e.transform.zoom)),t.draw(g,v.TRIANGLES,o.id,n.layoutVertexBuffer,n.indexBuffer,n.segments,l)}var i=t(\"../util/browser\"),a=t(\"../source/pixels_to_tile_units\"),o=t(\"../gl/depth_mode\");e.exports=function(t,e,r,i){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"line-opacity\").constantOr(1)){var a=t.context;a.setDepthMode(t.depthModeForSublayer(0,o.ReadOnly)),a.setColorMode(t.colorModeForRenderPass());for(var s,l=r.paint.get(\"line-dasharray\")?\"lineSDF\":r.paint.get(\"line-pattern\")?\"linePattern\":\"line\",u=!0,c=0,h=i;c<h.length;c+=1){var f=h[c],p=e.getTile(f),d=p.getBucket(r);if(d){var g=d.programConfigurations.get(r.id),v=t.context.program.get(),m=t.useProgram(l,g),y=u||m.program!==v,x=s!==p.tileID.overscaledZ;y&&g.setUniforms(t.context,m,r.paint,{zoom:t.transform.zoom}),n(m,t,p,d,r,f,g,y,x),s=p.tileID.overscaledZ,u=!1}}}}},{\"../gl/depth_mode\":67,\"../source/pixels_to_tile_units\":104,\"../util/browser\":252}],83:[function(t,e,r){function n(t,e,r,n,a){var s=n.paint.get(\"raster-fade-duration\");if(s>0){var l=o.now(),u=(l-t.timeAdded)/s,c=e?(l-e.timeAdded)/s:-1,h=r.getSource(),f=a.coveringZoomLevel({tileSize:h.tileSize,roundZoom:h.roundZoom}),p=!e||Math.abs(e.tileID.overscaledZ-f)>Math.abs(t.tileID.overscaledZ-f),d=p&&t.refreshedUponExpiration?1:i.clamp(p?u:1-c,0,1);return t.refreshedUponExpiration&&u>=1&&(t.refreshedUponExpiration=!1),e?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}var i=t(\"../util/util\"),a=t(\"../source/image_source\"),o=t(\"../util/browser\"),s=t(\"../gl/stencil_mode\"),l=t(\"../gl/depth_mode\");e.exports=function(t,e,r,i){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"raster-opacity\")){var o=t.context,u=o.gl,c=e.getSource(),h=t.useProgram(\"raster\");o.setStencilMode(s.disabled),o.setColorMode(t.colorModeForRenderPass()),u.uniform1f(h.uniforms.u_brightness_low,r.paint.get(\"raster-brightness-min\")),u.uniform1f(h.uniforms.u_brightness_high,r.paint.get(\"raster-brightness-max\")),u.uniform1f(h.uniforms.u_saturation_factor,function(t){return t>0?1-1/(1.001-t):-t}(r.paint.get(\"raster-saturation\"))),u.uniform1f(h.uniforms.u_contrast_factor,function(t){return t>0?1/(1-t):1+t}(r.paint.get(\"raster-contrast\"))),u.uniform3fv(h.uniforms.u_spin_weights,function(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}(r.paint.get(\"raster-hue-rotate\"))),u.uniform1f(h.uniforms.u_buffer_scale,1),u.uniform1i(h.uniforms.u_image0,0),u.uniform1i(h.uniforms.u_image1,1);for(var f=i.length&&i[0].overscaledZ,p=0,d=i;p<d.length;p+=1){var g=d[p];o.setDepthMode(t.depthModeForSublayer(g.overscaledZ-f,1===r.paint.get(\"raster-opacity\")?l.ReadWrite:l.ReadOnly,u.LESS));var v=e.getTile(g),m=t.transform.calculatePosMatrix(g.toUnwrapped(),!0);v.registerFadeDuration(r.paint.get(\"raster-fade-duration\")),u.uniformMatrix4fv(h.uniforms.u_matrix,!1,m);var y=e.findLoadedParent(g,0,{}),x=n(v,y,e,r,t.transform),b=void 0,_=void 0;if(o.activeTexture.set(u.TEXTURE0),v.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),o.activeTexture.set(u.TEXTURE1),y?(y.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),b=Math.pow(2,y.tileID.overscaledZ-v.tileID.overscaledZ),_=[v.tileID.canonical.x*b%1,v.tileID.canonical.y*b%1]):v.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),u.uniform2fv(h.uniforms.u_tl_parent,_||[0,0]),u.uniform1f(h.uniforms.u_scale_parent,b||1),u.uniform1f(h.uniforms.u_fade_t,x.mix),u.uniform1f(h.uniforms.u_opacity,x.opacity*r.paint.get(\"raster-opacity\")),c instanceof a){var w=c.boundsBuffer;c.boundsVAO.bind(o,h,w,[]),u.drawArrays(u.TRIANGLE_STRIP,0,w.length)}else if(v.maskedBoundsBuffer&&v.maskedIndexBuffer&&v.segments)h.draw(o,u.TRIANGLES,r.id,v.maskedBoundsBuffer,v.maskedIndexBuffer,v.segments);else{var M=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(o,h,M,[]),u.drawArrays(u.TRIANGLE_STRIP,0,M.length)}}}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/image_source\":102,\"../util/browser\":252,\"../util/util\":275}],84:[function(t,e,r){function n(t,e,r,n,o,s,c,f,p,g){var v=t.context,m=v.gl,y=t.transform,x=\"map\"===f,b=\"map\"===p,_=x&&\"line\"===r.layout.get(\"symbol-placement\"),w=x&&!b&&!_,M=b;v.setDepthMode(M?t.depthModeForSublayer(0,d.ReadOnly):d.disabled);for(var A,k=0,T=n;k<T.length;k+=1){var S=T[k],E=e.getTile(S),C=E.getBucket(r);if(C){var L=o?C.text:C.icon;if(L&&L.segments.get().length){var z=L.programConfigurations.get(r.id),P=o||C.sdfIcons,I=o?C.textSizeData:C.iconSizeData;if(A||(A=t.useProgram(P?\"symbolSDF\":\"symbolIcon\",z),z.setUniforms(t.context,A,r.paint,{zoom:t.transform.zoom}),i(A,t,r,o,w,b,I)),v.activeTexture.set(m.TEXTURE0),m.uniform1i(A.uniforms.u_texture,0),o)E.glyphAtlasTexture.bind(m.LINEAR,m.CLAMP_TO_EDGE),m.uniform2fv(A.uniforms.u_texsize,E.glyphAtlasTexture.size);else{var D=1!==r.layout.get(\"icon-size\").constantOr(0)||C.iconsNeedLinear,O=b||0!==y.pitch;E.iconAtlasTexture.bind(P||t.options.rotating||t.options.zooming||D||O?m.LINEAR:m.NEAREST,m.CLAMP_TO_EDGE),m.uniform2fv(A.uniforms.u_texsize,E.iconAtlasTexture.size)}m.uniformMatrix4fv(A.uniforms.u_matrix,!1,t.translatePosMatrix(S.posMatrix,E,s,c));var R=l(E,1,t.transform.zoom),F=u.getLabelPlaneMatrix(S.posMatrix,b,x,t.transform,R),B=u.getGlCoordMatrix(S.posMatrix,b,x,t.transform,R);m.uniformMatrix4fv(A.uniforms.u_gl_coord_matrix,!1,t.translatePosMatrix(B,E,s,c,!0)),_?(m.uniformMatrix4fv(A.uniforms.u_label_plane_matrix,!1,h),u.updateLineLabels(C,S.posMatrix,t,o,F,B,b,g)):m.uniformMatrix4fv(A.uniforms.u_label_plane_matrix,!1,F),m.uniform1f(A.uniforms.u_fade_change,t.options.fadeDuration?t.symbolFadeChange:1),a(A,z,t,r,E,L,o,P,b)}}}}function i(t,e,r,n,i,a,o){var s=e.context.gl,l=e.transform;s.uniform1i(t.uniforms.u_pitch_with_map,a?1:0),s.uniform1f(t.uniforms.u_is_text,n?1:0),s.uniform1f(t.uniforms.u_pitch,l.pitch/360*2*Math.PI);var u=\"constant\"===o.functionType||\"source\"===o.functionType,h=\"constant\"===o.functionType||\"camera\"===o.functionType;s.uniform1i(t.uniforms.u_is_size_zoom_constant,u?1:0),s.uniform1i(t.uniforms.u_is_size_feature_constant,h?1:0),s.uniform1f(t.uniforms.u_camera_to_center_distance,l.cameraToCenterDistance);var p=c.evaluateSizeForZoom(o,l.zoom,f.properties[n?\"text-size\":\"icon-size\"]);void 0!==p.uSizeT&&s.uniform1f(t.uniforms.u_size_t,p.uSizeT),void 0!==p.uSize&&s.uniform1f(t.uniforms.u_size,p.uSize),s.uniform1f(t.uniforms.u_aspect_ratio,l.width/l.height),s.uniform1i(t.uniforms.u_rotate_symbol,i?1:0)}function a(t,e,r,n,i,a,s,l,u){var c=r.context,h=c.gl,f=r.transform;if(l){var p=0!==n.paint.get(s?\"text-halo-width\":\"icon-halo-width\").constantOr(1),d=u?Math.cos(f._pitch)*f.cameraToCenterDistance:1;h.uniform1f(t.uniforms.u_gamma_scale,d),p&&(h.uniform1f(t.uniforms.u_is_halo,1),o(a,n,c,t)),h.uniform1f(t.uniforms.u_is_halo,0)}o(a,n,c,t)}function o(t,e,r,n){n.draw(r,r.gl.TRIANGLES,e.id,t.layoutVertexBuffer,t.indexBuffer,t.segments,t.programConfigurations.get(e.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}var s=t(\"./draw_collision_debug\"),l=t(\"../source/pixels_to_tile_units\"),u=t(\"../symbol/projection\"),c=t(\"../symbol/symbol_size\"),h=t(\"@mapbox/gl-matrix\").mat4.identity(new Float32Array(16)),f=t(\"../style/style_layer/symbol_style_layer_properties\").layout,p=t(\"../gl/stencil_mode\"),d=t(\"../gl/depth_mode\");e.exports=function(t,e,r,i){if(\"translucent\"===t.renderPass){var a=t.context;a.setStencilMode(p.disabled),a.setColorMode(t.colorModeForRenderPass()),0!==r.paint.get(\"icon-opacity\").constantOr(1)&&n(t,e,r,i,!1,r.paint.get(\"icon-translate\"),r.paint.get(\"icon-translate-anchor\"),r.layout.get(\"icon-rotation-alignment\"),r.layout.get(\"icon-pitch-alignment\"),r.layout.get(\"icon-keep-upright\")),0!==r.paint.get(\"text-opacity\").constantOr(1)&&n(t,e,r,i,!0,r.paint.get(\"text-translate\"),r.paint.get(\"text-translate-anchor\"),r.layout.get(\"text-rotation-alignment\"),r.layout.get(\"text-pitch-alignment\"),r.layout.get(\"text-keep-upright\")),e.map.showCollisionBoxes&&s(t,e,r,i)}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104,\"../style/style_layer/symbol_style_layer_properties\":209,\"../symbol/projection\":224,\"../symbol/symbol_size\":228,\"./draw_collision_debug\":76,\"@mapbox/gl-matrix\":2}],85:[function(t,e,r){var n=t(\"@mapbox/shelf-pack\"),i=t(\"../util/image\").AlphaImage,a=1;e.exports={makeGlyphAtlas:function(t){var e=new i({width:0,height:0}),r={},o=new n(0,0,{autoResize:!0});for(var s in t){var l=t[s],u=r[s]={};for(var c in l){var h=l[+c];if(h&&0!==h.bitmap.width&&0!==h.bitmap.height){var f=o.packOne(h.bitmap.width+2*a,h.bitmap.height+2*a);e.resize({width:o.w,height:o.h}),i.copy(h.bitmap,e,{x:0,y:0},{x:f.x+a,y:f.y+a},h.bitmap),u[c]={rect:f,metrics:h.metrics}}}}return o.shrink(),e.resize({width:o.w,height:o.h}),{image:e,positions:r}}}},{\"../util/image\":263,\"@mapbox/shelf-pack\":5}],86:[function(t,e,r){var n=t(\"../style/load_glyph_range\"),i=t(\"@mapbox/tiny-sdf\"),a=t(\"../util/is_char_in_unicode_block\"),o=t(\"../util/util\").asyncAll,s=t(\"../util/image\").AlphaImage,l=function(t,e){this.requestTransform=t,this.localIdeographFontFamily=e,this.entries={}};l.prototype.setURL=function(t){this.url=t},l.prototype.getGlyphs=function(t,e){var r=this,i=[];for(var a in t)for(var s=0,l=t[a];s<l.length;s+=1){var u=l[s];i.push({stack:a,id:u})}o(i,function(t,e){var i=t.stack,a=t.id,o=r.entries[i];o||(o=r.entries[i]={glyphs:{},requests:{}});var s=o.glyphs[a];if(void 0===s)if(s=r._tinySDF(o,i,a))e(null,{stack:i,id:a,glyph:s});else{var l=Math.floor(a/256);if(256*l>65535)e(new Error(\"glyphs > 65535 not supported\"));else{var u=o.requests[l];u||(u=o.requests[l]=[],n(i,l,r.url,r.requestTransform,function(t,e){if(e)for(var r in e)o.glyphs[+r]=e[+r];for(var n=0,i=u;n<i.length;n+=1)(0,i[n])(t,e);delete o.requests[l]})),u.push(function(t,r){t?e(t):r&&e(null,{stack:i,id:a,glyph:r[a]||null})})}}else e(null,{stack:i,id:a,glyph:s})},function(t,r){if(t)e(t);else if(r){for(var n={},i=0,a=r;i<a.length;i+=1){var o=a[i],s=o.stack,l=o.id,u=o.glyph;(n[s]||(n[s]={}))[l]=u&&{id:u.id,bitmap:u.bitmap.clone(),metrics:u.metrics}}e(null,n)}})},l.prototype._tinySDF=function(t,e,r){var n=this.localIdeographFontFamily;if(n&&(a[\"CJK Unified Ideographs\"](r)||a[\"Hangul Syllables\"](r))){var o=t.tinySDF;if(!o){var l=\"400\";/bold/i.test(e)?l=\"900\":/medium/i.test(e)?l=\"500\":/light/i.test(e)&&(l=\"200\"),o=t.tinySDF=new i(24,3,8,.25,n,l)}return{id:r,bitmap:new s({width:30,height:30},o.draw(String.fromCharCode(r))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},e.exports=l},{\"../style/load_glyph_range\":184,\"../util/image\":263,\"../util/is_char_in_unicode_block\":265,\"../util/util\":275,\"@mapbox/tiny-sdf\":6}],87:[function(t,e,r){function n(t,e){var r=e.pixelRatio,n={x:t.x+o,y:t.y+o,w:t.w-2*o,h:t.h-2*o};return{pixelRatio:r,textureRect:n,tl:[n.x,n.y],br:[n.x+n.w,n.y+n.h],displaySize:[n.w/r,n.h/r]}}var i=t(\"@mapbox/shelf-pack\"),a=t(\"../util/image\").RGBAImage,o=1;e.exports={imagePosition:n,makeImageAtlas:function(t){var e=new a({width:0,height:0}),r={},s=new i(0,0,{autoResize:!0});for(var l in t){var u=t[l],c=s.packOne(u.data.width+2*o,u.data.height+2*o);e.resize({width:s.w,height:s.h}),a.copy(u.data,e,{x:0,y:0},{x:c.x+o,y:c.y+o},u.data),r[l]=n(c,u)}return s.shrink(),e.resize({width:s.w,height:s.h}),{image:e,positions:r}}}},{\"../util/image\":263,\"@mapbox/shelf-pack\":5}],88:[function(t,e,r){var n=t(\"@mapbox/shelf-pack\"),i=t(\"../util/image\").RGBAImage,a=t(\"./image_atlas\").imagePosition,o=t(\"./texture\"),s=function(){this.images={},this.loaded=!1,this.requestors=[],this.shelfPack=new n(64,64,{autoResize:!0}),this.patterns={},this.atlasImage=new i({width:64,height:64}),this.dirty=!0};s.prototype.isLoaded=function(){return this.loaded},s.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,r=this.requestors;e<r.length;e+=1){var n=r[e],i=n.ids,a=n.callback;this._notify(i,a)}this.requestors=[]}},s.prototype.getImage=function(t){return this.images[t]},s.prototype.addImage=function(t,e){this.images[t]=e},s.prototype.removeImage=function(t){delete this.images[t];var e=this.patterns[t];e&&(this.shelfPack.unref(e.bin),delete this.patterns[t])},s.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.images[a]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},s.prototype._notify=function(t,e){for(var r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=this.images[a];o&&(r[a]={data:o.data.clone(),pixelRatio:o.pixelRatio,sdf:o.sdf})}e(null,r)},s.prototype.getPixelSize=function(){return{width:this.shelfPack.w,height:this.shelfPack.h}},s.prototype.getPattern=function(t){var e=this.patterns[t];if(e)return e.position;var r=this.getImage(t);if(!r)return null;var n=r.data.width+2,o=r.data.height+2,s=this.shelfPack.packOne(n,o);if(!s)return null;this.atlasImage.resize(this.getPixelSize());var l=r.data,u=this.atlasImage,c=s.x+1,h=s.y+1,f=l.width,p=l.height;i.copy(l,u,{x:0,y:0},{x:c,y:h},{width:f,height:p}),i.copy(l,u,{x:0,y:p-1},{x:c,y:h-1},{width:f,height:1}),i.copy(l,u,{x:0,y:0},{x:c,y:h+p},{width:f,height:1}),i.copy(l,u,{x:f-1,y:0},{x:c-1,y:h},{width:1,height:p}),i.copy(l,u,{x:0,y:0},{x:c+f,y:h},{width:1,height:p}),this.dirty=!0;var d=a(s,r);return this.patterns[t]={bin:s,position:d},d},s.prototype.bind=function(t){var e=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new o(t,this.atlasImage,e.RGBA),this.atlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE)},e.exports=s},{\"../util/image\":263,\"./image_atlas\":87,\"./texture\":93,\"@mapbox/shelf-pack\":5}],89:[function(t,e,r){var n=t(\"../util/util\"),i=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}};i.prototype.getDash=function(t,e){var r=t.join(\",\")+String(e);return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},i.prototype.addDash=function(t,e){var r=this,i=e?7:0,a=2*i+1;if(this.nextRow+a>this.height)return n.warnOnce(\"LineAtlas out of space\"),null;for(var o=0,s=0;s<t.length;s++)o+=t[s];for(var l=this.width/o,u=l/2,c=t.length%2==1,h=-i;h<=i;h++)for(var f=r.nextRow+i+h,p=r.width*f,d=c?-t[t.length-1]:0,g=t[0],v=1,m=0;m<this.width;m++){for(;g<m/l;)d=g,g+=t[v],c&&v===t.length-1&&(g+=t[0]),v++;var y=Math.abs(m-d*l),x=Math.abs(m-g*l),b=Math.min(y,x),_=v%2==1,w=void 0;if(e){var M=i?h/i*(u+1):0;if(_){var A=u-Math.abs(M);w=Math.sqrt(b*b+A*A)}else w=u-Math.sqrt(b*b+M*M)}else w=(_?1:-1)*b;r.data[3+4*(p+m)]=Math.max(0,Math.min(255,w+128))}var k={y:(this.nextRow+i+.5)/this.height,height:2*i/this.height,width:o};return this.nextRow+=a,this.dirty=!0,k},i.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.RGBA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,this.width,this.height,0,e.RGBA,e.UNSIGNED_BYTE,this.data))},e.exports=i},{\"../util/util\":275}],90:[function(t,e,r){var n=t(\"../util/browser\"),i=t(\"@mapbox/gl-matrix\").mat4,a=t(\"../source/source_cache\"),o=t(\"../data/extent\"),s=t(\"../source/pixels_to_tile_units\"),l=t(\"../util/util\"),u=t(\"./vertex_array_object\"),c=t(\"../data/array_types\"),h=c.RasterBoundsArray,f=c.PosArray,p=t(\"../data/raster_bounds_attributes\"),d=t(\"../data/pos_attributes\"),g=t(\"../data/program_configuration\").ProgramConfiguration,v=t(\"../symbol/cross_tile_symbol_index\"),m=t(\"../shaders\"),y=t(\"./program\"),x=t(\"../gl/context\"),b=t(\"../gl/depth_mode\"),_=t(\"../gl/stencil_mode\"),w=t(\"../gl/color_mode\"),M=(t(\"./texture\"),t(\"./tile_mask\")),A=t(\"../style-spec/util/color\"),k={symbol:t(\"./draw_symbol\"),circle:t(\"./draw_circle\"),heatmap:t(\"./draw_heatmap\"),line:t(\"./draw_line\"),fill:t(\"./draw_fill\"),\"fill-extrusion\":t(\"./draw_fill_extrusion\"),hillshade:t(\"./draw_hillshade\"),raster:t(\"./draw_raster\"),background:t(\"./draw_background\"),debug:t(\"./draw_debug\")},T=function(t,e){this.context=new x(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=a.maxUnderzooming+a.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.depthRboNeedsClear=!0,this.emptyProgramConfiguration=new g,this.crossTileSymbolIndex=new v};T.prototype.resize=function(t,e){var r=this.context.gl;if(this.width=t*n.devicePixelRatio,this.height=e*n.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var i=0,a=this.style._order;i<a.length;i+=1){var o=a[i];this.style._layers[o].resize()}this.depthRbo&&(r.deleteRenderbuffer(this.depthRbo),this.depthRbo=null)},T.prototype.setup=function(){var t=this.context,e=new f;e.emplaceBack(0,0),e.emplaceBack(o,0),e.emplaceBack(0,o),e.emplaceBack(o,o),this.tileExtentBuffer=t.createVertexBuffer(e,d.members),this.tileExtentVAO=new u,this.tileExtentPatternVAO=new u;var r=new f;r.emplaceBack(0,0),r.emplaceBack(o,0),r.emplaceBack(o,o),r.emplaceBack(0,o),r.emplaceBack(0,0),this.debugBuffer=t.createVertexBuffer(r,d.members),this.debugVAO=new u;var n=new h;n.emplaceBack(0,0,0,0),n.emplaceBack(o,0,o,0),n.emplaceBack(0,o,0,o),n.emplaceBack(o,o,o,o),this.rasterBoundsBuffer=t.createVertexBuffer(n,p.members),this.rasterBoundsVAO=new u;var i=new f;i.emplaceBack(0,0),i.emplaceBack(1,0),i.emplaceBack(0,1),i.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(i,d.members),this.viewportVAO=new u},T.prototype.clearStencil=function(){var t=this.context,e=t.gl;t.setColorMode(w.disabled),t.setDepthMode(b.disabled),t.setStencilMode(new _({func:e.ALWAYS,mask:0},0,255,e.ZERO,e.ZERO,e.ZERO));var r=i.create();i.ortho(r,0,this.width,this.height,0,0,1),i.scale(r,r,[e.drawingBufferWidth,e.drawingBufferHeight,0]);var n=this.useProgram(\"clippingMask\");e.uniformMatrix4fv(n.uniforms.u_matrix,!1,r),this.viewportVAO.bind(t,n,this.viewportBuffer,[]),e.drawArrays(e.TRIANGLE_STRIP,0,4)},T.prototype._renderTileClippingMasks=function(t){var e=this,r=this.context,n=r.gl;r.setColorMode(w.disabled),r.setDepthMode(b.disabled);var i=1;this._tileClippingMaskIDs={};for(var a=0,o=t;a<o.length;a+=1){var s=o[a],l=e._tileClippingMaskIDs[s.key]=i++;r.setStencilMode(new _({func:n.ALWAYS,mask:0},l,255,n.KEEP,n.KEEP,n.REPLACE));var u=e.useProgram(\"clippingMask\");n.uniformMatrix4fv(u.uniforms.u_matrix,!1,s.posMatrix),e.tileExtentVAO.bind(e.context,u,e.tileExtentBuffer,[]),n.drawArrays(n.TRIANGLE_STRIP,0,e.tileExtentBuffer.length)}},T.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new _({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},T.prototype.colorModeForRenderPass=function(){var t=this.context.gl;return this._showOverdrawInspector?new w([t.CONSTANT_COLOR,t.ONE],new A(1/8,1/8,1/8,0),[!0,!0,!0,!0]):\"opaque\"===this.renderPass?w.unblended:w.alphaBlended},T.prototype.depthModeForSublayer=function(t,e,r){var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,i=n-1+this.depthRange;return new b(r||this.context.gl.LEQUAL,e,[i,n])},T.prototype.render=function(t,e){var r=this;for(var i in this.style=t,this.options=e,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(n.now()),t.sourceCaches){var a=r.style.sourceCaches[i];a.used&&a.prepare(r.context)}var o=this.style._order,s=l.filterObject(this.style.sourceCaches,function(t){return\"raster\"===t.getSource().type||\"raster-dem\"===t.getSource().type});for(var u in s)!function(t){var e=s[u],n=e.getVisibleCoordinates().map(function(t){return e.getTile(t)});M(n,r.context)}();this.renderPass=\"offscreen\";var c,h=[];this.depthRboNeedsClear=!0;for(var f=0;f<o.length;f++){var p=r.style._layers[o[f]];p.hasOffscreenPass()&&!p.isHidden(r.transform.zoom)&&(p.source!==(c&&c.id)&&(h=[],(c=r.style.sourceCaches[p.source])&&(h=c.getVisibleCoordinates()).reverse()),h.length&&r.renderLayer(r,c,p,h))}this.context.bindFramebuffer.set(null),this.context.clear({color:e.showOverdrawInspector?A.black:A.transparent,depth:1}),this._showOverdrawInspector=e.showOverdrawInspector,this.depthRange=(t._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass=\"opaque\";var d,g=[];for(this.currentLayer=o.length-1,this.currentLayer;this.currentLayer>=0;this.currentLayer--){var v=r.style._layers[o[r.currentLayer]];v.source!==(d&&d.id)&&(g=[],(d=r.style.sourceCaches[v.source])&&(r.clearStencil(),g=d.getVisibleCoordinates(),d.getSource().isTileClipped&&r._renderTileClippingMasks(g))),r.renderLayer(r,d,v,g)}this.renderPass=\"translucent\";var m,y=[];for(this.currentLayer=0,this.currentLayer;this.currentLayer<o.length;this.currentLayer++){var x=r.style._layers[o[r.currentLayer]];x.source!==(m&&m.id)&&(y=[],(m=r.style.sourceCaches[x.source])&&(r.clearStencil(),y=m.getVisibleCoordinates(),m.getSource().isTileClipped&&r._renderTileClippingMasks(y)),y.reverse()),r.renderLayer(r,m,x,y)}if(this.options.showTileBoundaries){var b=this.style.sourceCaches[Object.keys(this.style.sourceCaches)[0]];b&&k.debug(this,b,b.getVisibleCoordinates())}},T.prototype.setupOffscreenDepthRenderbuffer=function(){var t=this.context;this.depthRbo||(this.depthRbo=t.createRenderbuffer(t.gl.DEPTH_COMPONENT16,this.width,this.height))},T.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||(\"background\"===r.type||n.length)&&(this.id=r.id,k[r.type](t,e,r,n))},T.prototype.translatePosMatrix=function(t,e,r,n,a){if(!r[0]&&!r[1])return t;var o=a?\"map\"===n?this.transform.angle:0:\"viewport\"===n?-this.transform.angle:0;if(o){var l=Math.sin(o),u=Math.cos(o);r=[r[0]*u-r[1]*l,r[0]*l+r[1]*u]}var c=[a?r[0]:s(e,r[0],this.transform.zoom),a?r[1]:s(e,r[1],this.transform.zoom),0],h=new Float32Array(16);return i.translate(h,t,c),h},T.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},T.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},T.prototype._createProgramCached=function(t,e){this.cache=this.cache||{};var r=\"\"+t+(e.cacheKey||\"\")+(this._showOverdrawInspector?\"/overdraw\":\"\");return this.cache[r]||(this.cache[r]=new y(this.context,m[t],e,this._showOverdrawInspector)),this.cache[r]},T.prototype.useProgram=function(t,e){var r=this._createProgramCached(t,e||this.emptyProgramConfiguration);return this.context.program.set(r.program),r},e.exports=T},{\"../data/array_types\":39,\"../data/extent\":53,\"../data/pos_attributes\":57,\"../data/program_configuration\":58,\"../data/raster_bounds_attributes\":59,\"../gl/color_mode\":65,\"../gl/context\":66,\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../shaders\":97,\"../source/pixels_to_tile_units\":104,\"../source/source_cache\":111,\"../style-spec/util/color\":153,\"../symbol/cross_tile_symbol_index\":218,\"../util/browser\":252,\"../util/util\":275,\"./draw_background\":74,\"./draw_circle\":75,\"./draw_debug\":77,\"./draw_fill\":78,\"./draw_fill_extrusion\":79,\"./draw_heatmap\":80,\"./draw_hillshade\":81,\"./draw_line\":82,\"./draw_raster\":83,\"./draw_symbol\":84,\"./program\":92,\"./texture\":93,\"./tile_mask\":94,\"./vertex_array_object\":95,\"@mapbox/gl-matrix\":2}],91:[function(t,e,r){var n=t(\"../source/pixels_to_tile_units\");r.isPatternMissing=function(t,e){if(!t)return!1;var r=e.imageManager.getPattern(t.from),n=e.imageManager.getPattern(t.to);return!r||!n},r.prepare=function(t,e,r){var n=e.context,i=n.gl,a=e.imageManager.getPattern(t.from),o=e.imageManager.getPattern(t.to);i.uniform1i(r.uniforms.u_image,0),i.uniform2fv(r.uniforms.u_pattern_tl_a,a.tl),i.uniform2fv(r.uniforms.u_pattern_br_a,a.br),i.uniform2fv(r.uniforms.u_pattern_tl_b,o.tl),i.uniform2fv(r.uniforms.u_pattern_br_b,o.br);var s=e.imageManager.getPixelSize(),l=s.width,u=s.height;i.uniform2fv(r.uniforms.u_texsize,[l,u]),i.uniform1f(r.uniforms.u_mix,t.t),i.uniform2fv(r.uniforms.u_pattern_size_a,a.displaySize),i.uniform2fv(r.uniforms.u_pattern_size_b,o.displaySize),i.uniform1f(r.uniforms.u_scale_a,t.fromScale),i.uniform1f(r.uniforms.u_scale_b,t.toScale),n.activeTexture.set(i.TEXTURE0),e.imageManager.bind(e.context)},r.setTile=function(t,e,r){var i=e.context.gl;i.uniform1f(r.uniforms.u_tile_units_to_pixels,1/n(t,1,e.transform.tileZoom));var a=Math.pow(2,t.tileID.overscaledZ),o=t.tileSize*Math.pow(2,e.transform.tileZoom)/a,s=o*(t.tileID.canonical.x+t.tileID.wrap*a),l=o*t.tileID.canonical.y;i.uniform2f(r.uniforms.u_pixel_coord_upper,s>>16,l>>16),i.uniform2f(r.uniforms.u_pixel_coord_lower,65535&s,65535&l)}},{\"../source/pixels_to_tile_units\":104}],92:[function(t,e,r){var n=t(\"../util/browser\"),i=t(\"../shaders\"),a=(t(\"../data/program_configuration\").ProgramConfiguration,t(\"./vertex_array_object\")),o=(t(\"../gl/context\"),function(t,e,r,a){var o=this,s=t.gl;this.program=s.createProgram();var l=r.defines().concat(\"#define DEVICE_PIXEL_RATIO \"+n.devicePixelRatio.toFixed(1));a&&l.push(\"#define OVERDRAW_INSPECTOR;\");var u=l.concat(i.prelude.fragmentSource,e.fragmentSource).join(\"\\n\"),c=l.concat(i.prelude.vertexSource,e.vertexSource).join(\"\\n\"),h=s.createShader(s.FRAGMENT_SHADER);s.shaderSource(h,u),s.compileShader(h),s.attachShader(this.program,h);var f=s.createShader(s.VERTEX_SHADER);s.shaderSource(f,c),s.compileShader(f),s.attachShader(this.program,f);for(var p=r.layoutAttributes||[],d=0;d<p.length;d++)s.bindAttribLocation(o.program,d,p[d].name);s.linkProgram(this.program),this.numAttributes=s.getProgramParameter(this.program,s.ACTIVE_ATTRIBUTES),this.attributes={},this.uniforms={};for(var g=0;g<this.numAttributes;g++){var v=s.getActiveAttrib(o.program,g);v&&(o.attributes[v.name]=s.getAttribLocation(o.program,v.name))}for(var m=s.getProgramParameter(this.program,s.ACTIVE_UNIFORMS),y=0;y<m;y++){var x=s.getActiveUniform(o.program,y);x&&(o.uniforms[x.name]=s.getUniformLocation(o.program,x.name))}});o.prototype.draw=function(t,e,r,n,i,o,s,l,u){for(var c,h=t.gl,f=(c={},c[h.LINES]=2,c[h.TRIANGLES]=3,c)[e],p=0,d=o.get();p<d.length;p+=1){var g=d[p],v=g.vaos||(g.vaos={});(v[r]||(v[r]=new a)).bind(t,this,n,s?s.getPaintVertexBuffers():[],i,g.vertexOffset,l,u),h.drawElements(e,g.primitiveLength*f,h.UNSIGNED_SHORT,g.primitiveOffset*f*2)}},e.exports=o},{\"../data/program_configuration\":58,\"../gl/context\":66,\"../shaders\":97,\"../util/browser\":252,\"./vertex_array_object\":95}],93:[function(t,e,r){var n=t(\"../util/window\"),i=n.HTMLImageElement,a=n.HTMLCanvasElement,o=n.HTMLVideoElement,s=n.ImageData,l=function(t,e,r,n){this.context=t;var i=e.width,a=e.height;this.size=[i,a],this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};l.prototype.update=function(t,e){var r=t.width,n=t.height;this.size=[r,n];var l=this.context,u=l.gl;u.bindTexture(u.TEXTURE_2D,this.texture),l.pixelStoreUnpack.set(1),this.format===u.RGBA&&!1!==e&&l.pixelStoreUnpackPremultiplyAlpha.set(!0),t instanceof i||t instanceof a||t instanceof o||t instanceof s?u.texImage2D(u.TEXTURE_2D,0,this.format,this.format,u.UNSIGNED_BYTE,t):u.texImage2D(u.TEXTURE_2D,0,this.format,r,n,0,this.format,u.UNSIGNED_BYTE,t.data)},l.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},l.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null},e.exports=l},{\"../util/window\":254}],94:[function(t,e,r){function n(t,e,r,i,a){for(var s=0;s<r.length;s++){var l=r[s];if(i.isLessThan(l.tileID))break;if(e.key===l.tileID.key)return;if(l.tileID.isChildOf(e)){for(var u=e.children(1/0),c=0;c<u.length;c++)n(t,u[c],r.slice(s),i,a);return}}var h=e.overscaledZ-t.overscaledZ,f=new o(h,e.canonical.x-(t.canonical.x<<h),e.canonical.y-(t.canonical.y<<h));a[f.key]=a[f.key]||f}var i=t(\"../source/tile_id\"),a=i.OverscaledTileID,o=i.CanonicalTileID;e.exports=function(t,e){for(var r=t.sort(function(t,e){return t.tileID.isLessThan(e.tileID)?-1:e.tileID.isLessThan(t.tileID)?1:0}),i=0;i<r.length;i++){var o={},s=r[i],l=r.slice(i+1);n(s.tileID.wrapped(),s.tileID,l,new a(0,s.tileID.wrap+1,0,0,0),o),s.setMask(o,e)}}},{\"../source/tile_id\":114}],95:[function(t,e,r){var n=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};n.prototype.bind=function(t,e,r,n,i,a,o,s){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==n.length,u=0;!l&&u<n.length;u++)this.boundPaintVertexBuffers[u]!==n[u]&&(l=!0);var c=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||l||this.boundIndexBuffer!==i||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==o||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||c?this.freshBind(e,r,n,i,a,o,s):(t.bindVertexArrayOES.set(this.vao),o&&o.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},n.prototype.freshBind=function(t,e,r,n,i,a,o){var s,l=t.numAttributes,u=this.context,c=u.gl;if(u.extVertexArrayObject)this.vao&&this.destroy(),this.vao=u.extVertexArrayObject.createVertexArrayOES(),u.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=o;else{s=u.currentNumAttributes||0;for(var h=l;h<s;h++)c.disableVertexAttribArray(h)}e.enableAttributes(c,t);for(var f=0,p=r;f<p.length;f+=1)p[f].enableAttributes(c,t);a&&a.enableAttributes(c,t),o&&o.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,i);for(var d=0,g=r;d<g.length;d+=1){var v=g[d];v.bind(),v.setVertexAttribPointers(c,t,i)}a&&(a.bind(),a.setVertexAttribPointers(c,t,i)),n&&n.bind(),o&&(o.bind(),o.setVertexAttribPointers(c,t,i)),u.currentNumAttributes=l},n.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)},e.exports=n},{}],96:[function(t,e,r){var n=t(\"../util/util\");r.packUint8ToFloat=function(t,e){return 256*(t=n.clamp(Math.floor(t),0,255))+(e=n.clamp(Math.floor(e),0,255))}},{\"../util/util\":275}],97:[function(t,e,r){var n={prelude:{fragmentSource:\"#ifdef GL_ES\\nprecision mediump float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\",vertexSource:\"#ifdef GL_ES\\nprecision highp float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\\n// Unpack a pair of values that have been packed into a single float.\\n// The packed values are assumed to be 8-bit unsigned integers, and are\\n// packed like so:\\n// packedValue = floor(input[0]) * 256 + input[1],\\nvec2 unpack_float(const float packedValue) {\\n    int packedIntValue = int(packedValue);\\n    int v0 = packedIntValue / 256;\\n    return vec2(v0, packedIntValue - v0 * 256);\\n}\\n\\nvec2 unpack_opacity(const float packedOpacity) {\\n    int intOpacity = int(packedOpacity) / 2;\\n    return vec2(float(intOpacity) / 127.0, mod(packedOpacity, 2.0));\\n}\\n\\n// To minimize the number of attributes needed, we encode a 4-component\\n// color into a pair of floats (i.e. a vec2) as follows:\\n// [ floor(color.r * 255) * 256 + color.g * 255,\\n//   floor(color.b * 255) * 256 + color.g * 255 ]\\nvec4 decode_color(const vec2 encodedColor) {\\n    return vec4(\\n        unpack_float(encodedColor[0]) / 255.0,\\n        unpack_float(encodedColor[1]) / 255.0\\n    );\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nfloat unpack_mix_vec2(const vec2 packedValue, const float t) {\\n    return mix(packedValue[0], packedValue[1], t);\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nvec4 unpack_mix_vec4(const vec4 packedColors, const float t) {\\n    vec4 minColor = decode_color(vec2(packedColors[0], packedColors[1]));\\n    vec4 maxColor = decode_color(vec2(packedColors[2], packedColors[3]));\\n    return mix(minColor, maxColor, t);\\n}\\n\\n// The offset depends on how many pixels are between the world origin and the edge of the tile:\\n// vec2 offset = mod(pixel_coord, size)\\n//\\n// At high zoom levels there are a ton of pixels between the world origin and the edge of the tile.\\n// The glsl spec only guarantees 16 bits of precision for highp floats. We need more than that.\\n//\\n// The pixel_coord is passed in as two 16 bit values:\\n// pixel_coord_upper = floor(pixel_coord / 2^16)\\n// pixel_coord_lower = mod(pixel_coord, 2^16)\\n//\\n// The offset is calculated in a series of steps that should preserve this precision:\\nvec2 get_pattern_pos(const vec2 pixel_coord_upper, const vec2 pixel_coord_lower,\\n    const vec2 pattern_size, const float tile_units_to_pixels, const vec2 pos) {\\n\\n    vec2 offset = mod(mod(mod(pixel_coord_upper, pattern_size) * 256.0, pattern_size) * 256.0 + pixel_coord_lower, pattern_size);\\n    return (tile_units_to_pixels * pos + offset) / pattern_size;\\n}\\n\"},background:{fragmentSource:\"uniform vec4 u_color;\\nuniform float u_opacity;\\n\\nvoid main() {\\n    gl_FragColor = u_color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},backgroundPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\nuniform float u_opacity;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},circle:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    vec2 extrude = v_data.xy;\\n    float extrude_length = length(extrude);\\n\\n    lowp float antialiasblur = v_data.z;\\n    float antialiased_blur = -max(blur, antialiasblur);\\n\\n    float opacity_t = smoothstep(0.0, antialiased_blur, extrude_length - 1.0);\\n\\n    float color_t = stroke_width < 0.01 ? 0.0 : smoothstep(\\n        antialiased_blur,\\n        0.0,\\n        extrude_length - radius / (radius + stroke_width)\\n    );\\n\\n    gl_FragColor = opacity_t * mix(color * opacity, stroke_color * stroke_opacity, color_t);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform bool u_scale_with_map;\\nuniform bool u_pitch_with_map;\\nuniform vec2 u_extrude_scale;\\nuniform highp float u_camera_to_center_distance;\\n\\nattribute vec2 a_pos;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec2 circle_center = floor(a_pos * 0.5);\\n    if (u_pitch_with_map) {\\n        vec2 corner_position = circle_center;\\n        if (u_scale_with_map) {\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale;\\n        } else {\\n            // Pitching the circle with the map effectively scales it with the map\\n            // To counteract the effect for pitch-scale: viewport, we rescale the\\n            // whole circle based on the pitch scaling effect at its central point\\n            vec4 projected_center = u_matrix * vec4(circle_center, 0, 1);\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale * (projected_center.w / u_camera_to_center_distance);\\n        }\\n\\n        gl_Position = u_matrix * vec4(corner_position, 0, 1);\\n    } else {\\n        gl_Position = u_matrix * vec4(circle_center, 0, 1);\\n\\n        if (u_scale_with_map) {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * u_camera_to_center_distance;\\n        } else {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * gl_Position.w;\\n        }\\n    }\\n\\n    // This is a minimum blur distance that serves as a faux-antialiasing for\\n    // the circle. since blur is a ratio of the circle's size and the intent is\\n    // to keep the blur at roughly 1px, the two are inversely related.\\n    lowp float antialiasblur = 1.0 / DEVICE_PIXEL_RATIO / (radius + stroke_width);\\n\\n    v_data = vec3(extrude.x, extrude.y, antialiasblur);\\n}\\n\"},clippingMask:{fragmentSource:\"void main() {\\n    gl_FragColor = vec4(1.0);\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},heatmap:{fragmentSource:\"#pragma mapbox: define highp float weight\\n\\nuniform highp float u_intensity;\\nvarying vec2 v_extrude;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp float weight\\n\\n    // Kernel density estimation with a Gaussian kernel of size 5x5\\n    float d = -0.5 * 3.0 * 3.0 * dot(v_extrude, v_extrude);\\n    float val = weight * u_intensity * GAUSS_COEF * exp(d);\\n\\n    gl_FragColor = vec4(val, 1.0, 1.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"#pragma mapbox: define highp float weight\\n#pragma mapbox: define mediump float radius\\n\\nuniform mat4 u_matrix;\\nuniform float u_extrude_scale;\\nuniform float u_opacity;\\nuniform float u_intensity;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_extrude;\\n\\n// Effective \\\"0\\\" in the kernel density texture to adjust the kernel size to;\\n// this empirically chosen number minimizes artifacts on overlapping kernels\\n// for typical heatmap cases (assuming clustered source)\\nconst highp float ZERO = 1.0 / 255.0 / 16.0;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp float weight\\n    #pragma mapbox: initialize mediump float radius\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 unscaled_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // This 'extrude' comes in ranging from [-1, -1], to [1, 1].  We'll use\\n    // it to produce the vertices of a square mesh framing the point feature\\n    // we're adding to the kernel density texture.  We'll also pass it as\\n    // a varying, so that the fragment shader can determine the distance of\\n    // each fragment from the point feature.\\n    // Before we do so, we need to scale it up sufficiently so that the\\n    // kernel falls effectively to zero at the edge of the mesh.\\n    // That is, we want to know S such that\\n    // weight * u_intensity * GAUSS_COEF * exp(-0.5 * 3.0^2 * S^2) == ZERO\\n    // Which solves to:\\n    // S = sqrt(-2.0 * log(ZERO / (weight * u_intensity * GAUSS_COEF))) / 3.0\\n    float S = sqrt(-2.0 * log(ZERO / weight / u_intensity / GAUSS_COEF)) / 3.0;\\n\\n    // Pass the varying in units of radius\\n    v_extrude = S * unscaled_extrude;\\n\\n    // Scale by radius and the zoom-based scale factor to produce actual\\n    // mesh position\\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec4 pos = vec4(floor(a_pos * 0.5) + extrude, 0, 1);\\n\\n    gl_Position = u_matrix * pos;\\n}\\n\"},heatmapTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform sampler2D u_color_ramp;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    float t = texture2D(u_image, v_pos).r;\\n    vec4 color = texture2D(u_color_ramp, vec2(t, 0.5));\\n    gl_FragColor = color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},collisionBox:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        gl_FragColor *= .1;\\n    }\\n}\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = 0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n    gl_Position.xy += a_extrude * u_extrude_scale * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n}\\n\"},collisionCircle:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    vec4 color = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        color = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        color *= .2;\\n    }\\n\\n    float extrude_scale_length = length(v_extrude_scale);\\n    float extrude_length = length(v_extrude) * extrude_scale_length;\\n    float stroke_width = 15.0 * extrude_scale_length;\\n    float radius = v_radius * extrude_scale_length;\\n\\n    float distance_to_edge = abs(extrude_length - radius);\\n    float opacity_t = smoothstep(-stroke_width, 0.0, -distance_to_edge);\\n\\n    gl_FragColor = opacity_t * color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\n\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = 0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n\\n    highp float padding_factor = 1.2; // Pad the vertices slightly to make room for anti-alias blur\\n    gl_Position.xy += a_extrude * u_extrude_scale * padding_factor * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n    v_radius = abs(a_extrude.y); // We don't pitch the circles, so both units of the extrusion vector are equal in magnitude to the radius\\n\\n    v_extrude = a_extrude * padding_factor;\\n    v_extrude_scale = u_extrude_scale * u_camera_to_center_distance * collision_perspective_ratio;\\n}\\n\"},debug:{fragmentSource:\"uniform highp vec4 u_color;\\n\\nvoid main() {\\n    gl_FragColor = u_color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fill:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_FragColor = color * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fillOutline:{fragmentSource:\"#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n    gl_FragColor = outline_color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_world;\\n\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillOutlinePattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    // find distance to outline for alpha interpolation\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},fillExtrusion:{fragmentSource:\"varying vec4 v_color;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    gl_FragColor = v_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec4 v_color;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    vec3 normal = a_normal_ed.xyz;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, t > 0.0 ? height : base, 1);\\n\\n    // Relative luminance (how dark/bright is the surface color?)\\n    float colorvalue = color.r * 0.2126 + color.g * 0.7152 + color.b * 0.0722;\\n\\n    v_color = vec4(0.0, 0.0, 0.0, 1.0);\\n\\n    // Add slight ambient lighting so no extrusions are totally black\\n    vec4 ambientlight = vec4(0.03, 0.03, 0.03, 1.0);\\n    color += ambientlight;\\n\\n    // Calculate cos(theta), where theta is the angle between surface normal and diffuse light ray\\n    float directional = clamp(dot(normal / 16384.0, u_lightpos), 0.0, 1.0);\\n\\n    // Adjust directional so that\\n    // the range of values for highlight/shading is narrower\\n    // with lower light intensity\\n    // and with lighter/brighter surface colors\\n    directional = mix((1.0 - u_lightintensity), max((1.0 - colorvalue + u_lightintensity), 1.0), directional);\\n\\n    // Add gradient along z axis of side surfaces\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    // Assign final color based on surface + ambient light color, diffuse light directional, and light color\\n    // with lower bounds adjusted to hue of light\\n    // so that shading is tinted with the complementary (opposite) color to the light color\\n    v_color.r += clamp(color.r * directional * u_lightcolor.r, mix(0.0, 0.3, 1.0 - u_lightcolor.r), 1.0);\\n    v_color.g += clamp(color.g * directional * u_lightcolor.g, mix(0.0, 0.3, 1.0 - u_lightcolor.g), 1.0);\\n    v_color.b += clamp(color.b * directional * u_lightcolor.b, mix(0.0, 0.3, 1.0 - u_lightcolor.b), 1.0);\\n}\\n\"},fillExtrusionPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    vec4 mixedColor = mix(color1, color2, u_mix);\\n\\n    gl_FragColor = mixedColor * v_lighting;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\nuniform float u_height_factor;\\n\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\nvarying float v_directional;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec3 normal = a_normal_ed.xyz;\\n    float edgedistance = a_normal_ed.w;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n    float z = t > 0.0 ? height : base;\\n\\n    gl_Position = u_matrix * vec4(a_pos, z, 1);\\n\\n    vec2 pos = normal.x == 1.0 && normal.y == 0.0 && normal.z == 16384.0\\n        ? a_pos // extrusion top\\n        : vec2(edgedistance, z * u_height_factor); // extrusion side\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, pos);\\n\\n    v_lighting = vec4(0.0, 0.0, 0.0, 1.0);\\n    float directional = clamp(dot(normal / 16383.0, u_lightpos), 0.0, 1.0);\\n    directional = mix((1.0 - u_lightintensity), max((0.5 + u_lightintensity), 1.0), directional);\\n\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    v_lighting.rgb += clamp(directional * u_lightcolor, mix(vec3(0.0), vec3(0.3), 1.0 - u_lightcolor), vec3(1.0));\\n}\\n\"},extrusionTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_FragColor = texture2D(u_image, v_pos) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},hillshadePrepare:{fragmentSource:\"#ifdef GL_ES\\nprecision highp float;\\n#endif\\n\\nuniform sampler2D u_image;\\nvarying vec2 v_pos;\\nuniform vec2 u_dimension;\\nuniform float u_zoom;\\n\\nfloat getElevation(vec2 coord, float bias) {\\n    // Convert encoded elevation value to meters\\n    vec4 data = texture2D(u_image, coord) * 255.0;\\n    return (data.r + data.g * 256.0 + data.b * 256.0 * 256.0) / 4.0;\\n}\\n\\nvoid main() {\\n    vec2 epsilon = 1.0 / u_dimension;\\n\\n    // queried pixels:\\n    // +-----------+\\n    // |   |   |   |\\n    // | a | b | c |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | d | e | f |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | g | h | i |\\n    // |   |   |   |\\n    // +-----------+\\n\\n    float a = getElevation(v_pos + vec2(-epsilon.x, -epsilon.y), 0.0);\\n    float b = getElevation(v_pos + vec2(0, -epsilon.y), 0.0);\\n    float c = getElevation(v_pos + vec2(epsilon.x, -epsilon.y), 0.0);\\n    float d = getElevation(v_pos + vec2(-epsilon.x, 0), 0.0);\\n    float e = getElevation(v_pos, 0.0);\\n    float f = getElevation(v_pos + vec2(epsilon.x, 0), 0.0);\\n    float g = getElevation(v_pos + vec2(-epsilon.x, epsilon.y), 0.0);\\n    float h = getElevation(v_pos + vec2(0, epsilon.y), 0.0);\\n    float i = getElevation(v_pos + vec2(epsilon.x, epsilon.y), 0.0);\\n\\n    // here we divide the x and y slopes by 8 * pixel size\\n    // where pixel size (aka meters/pixel) is:\\n    // circumference of the world / (pixels per tile * number of tiles)\\n    // which is equivalent to: 8 * 40075016.6855785 / (512 * pow(2, u_zoom))\\n    // which can be reduced to: pow(2, 19.25619978527 - u_zoom)\\n    // we want to vertically exaggerate the hillshading though, because otherwise\\n    // it is barely noticeable at low zooms. to do this, we multiply this by some\\n    // scale factor pow(2, (u_zoom - 14) * a) where a is an arbitrary value and 14 is the\\n    // maxzoom of the tile source. here we use a=0.3 which works out to the\\n    // expression below. see nickidlugash's awesome breakdown for more info\\n    // https://github.com/mapbox/mapbox-gl-js/pull/5286#discussion_r148419556\\n    float exaggeration = u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;\\n\\n    vec2 deriv = vec2(\\n        (c + f + f + i) - (a + d + d + g),\\n        (g + h + h + i) - (a + b + b + c)\\n    ) /  pow(2.0, (u_zoom - 14.0) * exaggeration + 19.2562 - u_zoom);\\n\\n    gl_FragColor = clamp(vec4(\\n        deriv.x / 2.0 + 0.5,\\n        deriv.y / 2.0 + 0.5,\\n        1.0,\\n        1.0), 0.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (a_texture_pos / 8192.0) / 2.0 + 0.25;\\n}\\n\"},hillshade:{fragmentSource:\"uniform sampler2D u_image;\\nvarying vec2 v_pos;\\n\\nuniform vec2 u_latrange;\\nuniform vec2 u_light;\\nuniform vec4 u_shadow;\\nuniform vec4 u_highlight;\\nuniform vec4 u_accent;\\n\\n#define PI 3.141592653589793\\n\\nvoid main() {\\n    vec4 pixel = texture2D(u_image, v_pos);\\n\\n    vec2 deriv = ((pixel.rg * 2.0) - 1.0);\\n\\n    // We divide the slope by a scale factor based on the cosin of the pixel's approximate latitude\\n    // to account for mercator projection distortion. see #4807 for details\\n    float scaleFactor = cos(radians((u_latrange[0] - u_latrange[1]) * (1.0 - v_pos.y) + u_latrange[1]));\\n    // We also multiply the slope by an arbitrary z-factor of 1.25\\n    float slope = atan(1.25 * length(deriv) / scaleFactor);\\n    float aspect = deriv.x != 0.0 ? atan(deriv.y, -deriv.x) : PI / 2.0 * (deriv.y > 0.0 ? 1.0 : -1.0);\\n\\n    float intensity = u_light.x;\\n    // We add PI to make this property match the global light object, which adds PI/2 to the light's azimuthal\\n    // position property to account for 0deg corresponding to north/the top of the viewport in the style spec\\n    // and the original shader was written to accept (-illuminationDirection - 90) as the azimuthal.\\n    float azimuth = u_light.y + PI;\\n\\n    // We scale the slope exponentially based on intensity, using a calculation similar to\\n    // the exponential interpolation function in the style spec:\\n    // https://github.com/mapbox/mapbox-gl-js/blob/master/src/style-spec/expression/definitions/interpolate.js#L217-L228\\n    // so that higher intensity values create more opaque hillshading.\\n    float base = 1.875 - intensity * 1.75;\\n    float maxValue = 0.5 * PI;\\n    float scaledSlope = intensity != 0.5 ? ((pow(base, slope) - 1.0) / (pow(base, maxValue) - 1.0)) * maxValue : slope;\\n\\n    // The accent color is calculated with the cosine of the slope while the shade color is calculated with the sine\\n    // so that the accent color's rate of change eases in while the shade color's eases out.\\n    float accent = cos(scaledSlope);\\n    // We multiply both the accent and shade color by a clamped intensity value\\n    // so that intensities >= 0.5 do not additionally affect the color values\\n    // while intensity values < 0.5 make the overall color more transparent.\\n    vec4 accent_color = (1.0 - accent) * u_accent * clamp(intensity * 2.0, 0.0, 1.0);\\n    float shade = abs(mod((aspect + azimuth) / PI + 0.5, 2.0) - 1.0);\\n    vec4 shade_color = mix(u_shadow, u_highlight, shade) * sin(scaledSlope) * clamp(intensity * 2.0, 0.0, 1.0);\\n    gl_FragColor = accent_color * (1.0 - shade_color.a) + shade_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = a_texture_pos / 8192.0;\\n}\\n\"},line:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},linePattern:{fragmentSource:\"uniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_fade;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\\n    float y_a = 0.5 + (v_normal.y * v_width2.s / u_pattern_size_a.y);\\n    float y_b = 0.5 + (v_normal.y * v_width2.s / u_pattern_size_b.y);\\n    vec2 pos_a = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, vec2(x_a, y_a));\\n    vec2 pos_b = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, vec2(x_b, y_b));\\n\\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\\n\\n    gl_FragColor = color * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_linesofar = a_linesofar;\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineSDF:{fragmentSource:\"\\nuniform sampler2D u_image;\\nuniform float u_sdfgamma;\\nuniform float u_mix;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\\n    alpha *= smoothstep(0.5 - u_sdfgamma / floorwidth, 0.5 + u_sdfgamma / floorwidth, sdfdist);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_patternscale_a;\\nuniform float u_tex_y_a;\\nuniform vec2 u_patternscale_b;\\nuniform float u_tex_y_b;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist =outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x / floorwidth, normal.y * u_patternscale_a.y + u_tex_y_a);\\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x / floorwidth, normal.y * u_patternscale_b.y + u_tex_y_b);\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},raster:{fragmentSource:\"uniform float u_fade_t;\\nuniform float u_opacity;\\nuniform sampler2D u_image0;\\nuniform sampler2D u_image1;\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nuniform float u_brightness_low;\\nuniform float u_brightness_high;\\n\\nuniform float u_saturation_factor;\\nuniform float u_contrast_factor;\\nuniform vec3 u_spin_weights;\\n\\nvoid main() {\\n\\n    // read and cross-fade colors from the main and parent tiles\\n    vec4 color0 = texture2D(u_image0, v_pos0);\\n    vec4 color1 = texture2D(u_image1, v_pos1);\\n    if (color0.a > 0.0) {\\n        color0.rgb = color0.rgb / color0.a;\\n    }\\n    if (color1.a > 0.0) {\\n        color1.rgb = color1.rgb / color1.a;\\n    }\\n    vec4 color = mix(color0, color1, u_fade_t);\\n    color.a *= u_opacity;\\n    vec3 rgb = color.rgb;\\n\\n    // spin\\n    rgb = vec3(\\n        dot(rgb, u_spin_weights.xyz),\\n        dot(rgb, u_spin_weights.zxy),\\n        dot(rgb, u_spin_weights.yzx));\\n\\n    // saturation\\n    float average = (color.r + color.g + color.b) / 3.0;\\n    rgb += (average - rgb) * u_saturation_factor;\\n\\n    // contrast\\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\\n\\n    // brightness\\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\\n\\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb) * color.a, color.a);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_tl_parent;\\nuniform float u_scale_parent;\\nuniform float u_buffer_scale;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    // We are using Int16 for texture position coordinates to give us enough precision for\\n    // fractional coordinates. We use 8192 to scale the texture coordinates in the buffer\\n    // as an arbitrarily high number to preserve adequate precision when rendering.\\n    // This is also the same value as the EXTENT we are using for our tile buffer pos coordinates,\\n    // so math for modifying either is consistent.\\n    v_pos0 = (((a_texture_pos / 8192.0) - 0.5) / u_buffer_scale ) + 0.5;\\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\\n}\\n\"},symbolIcon:{fragmentSource:\"uniform sampler2D u_texture;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    lowp float alpha = opacity * v_fade_opacity;\\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\nuniform highp float u_camera_to_center_distance;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform float u_fade_change;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n\\n    float size;\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // See comments in symbol_sdf.vertex\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = 0.5 + 0.5 * distance_ratio;\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // See comments in symbol_sdf.vertex\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 64.0 * fontScale), 0.0, 1.0);\\n\\n    v_tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    v_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n}\\n\"},symbolSDF:{fragmentSource:\"#define SDF_PX 8.0\\n#define EDGE_GAMMA 0.105/DEVICE_PIXEL_RATIO\\n\\nuniform bool u_is_halo;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform sampler2D u_texture;\\nuniform highp float u_gamma_scale;\\nuniform bool u_is_text;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 tex = v_data0.xy;\\n    float gamma_scale = v_data1.x;\\n    float size = v_data1.y;\\n    float fade_opacity = v_data1[2];\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    lowp vec4 color = fill_color;\\n    highp float gamma = EDGE_GAMMA / (fontScale * u_gamma_scale);\\n    lowp float buff = (256.0 - 64.0) / 256.0;\\n    if (u_is_halo) {\\n        color = halo_color;\\n        gamma = (halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (fontScale * u_gamma_scale);\\n        buff = (6.0 - halo_width / fontScale) / SDF_PX;\\n    }\\n\\n    lowp float dist = texture2D(u_texture, tex).a;\\n    highp float gamma_scaled = gamma * gamma_scale;\\n    highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);\\n\\n    gl_FragColor = color * (alpha * opacity * fade_opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\n// contents of a_size vary based on the type of property value\\n// used for {text,icon}-size.\\n// For constants, a_size is disabled.\\n// For source functions, we bind only one value per vertex: the value of {text,icon}-size evaluated for the current feature.\\n// For composite functions:\\n// [ text-size(lowerZoomStop, feature),\\n//   text-size(upperZoomStop, feature) ]\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\n\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform highp float u_camera_to_center_distance;\\nuniform float u_fade_change;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n    float size;\\n\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // If the label is pitched with the map, layout is done in pitched space,\\n    // which makes labels in the distance smaller relative to viewport space.\\n    // We counteract part of that effect by multiplying by the perspective ratio.\\n    // If the label isn't pitched with the map, we do layout in viewport space,\\n    // which makes labels in the distance larger relative to the features around\\n    // them. We counteract part of that effect by dividing by the perspective ratio.\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = 0.5 + 0.5 * distance_ratio;\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // Point labels with 'rotation-alignment: map' are horizontal with respect to tile units\\n        // To figure out that angle in projected space, we draw a short horizontal line in tile\\n        // space, project it, and measure its angle in projected space.\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 64.0 * fontScale), 0.0, 1.0);\\n    float gamma_scale = gl_Position.w;\\n\\n    vec2 tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    float interpolated_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n\\n    v_data0 = vec2(tex.x, tex.y);\\n    v_data1 = vec3(gamma_scale, size, interpolated_fade_opacity);\\n}\\n\"}},i=/#pragma mapbox: ([\\w]+) ([\\w]+) ([\\w]+) ([\\w]+)/g,a=function(t){var e=n[t],r={};e.fragmentSource=e.fragmentSource.replace(i,function(t,e,n,i,a){return r[a]=!0,\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifdef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"}),e.vertexSource=e.vertexSource.replace(i,function(t,e,n,i,a){var o=\"float\"===i?\"vec2\":\"vec4\";return r[a]?\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\":\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"})};for(var o in n)a(o);e.exports=n},{}],98:[function(t,e,r){var n=t(\"./image_source\"),i=t(\"../util/window\"),a=t(\"../data/raster_bounds_attributes\"),o=t(\"../render/vertex_array_object\"),s=t(\"../render/texture\"),l=function(t){function e(e,r,n,i){t.call(this,e,r,n,i),this.options=r,this.animate=void 0===r.animate||r.animate}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){this.canvas=this.canvas||i.document.getElementById(this.options.canvas),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(\"error\",new Error(\"Canvas dimensions cannot be less than or equal to zero.\")):(this.play=function(){this._playing=!0,this.map._rerender()},this.pause=function(){this._playing=!1},this._finishLoading())},e.prototype.getCanvas=function(){return this.canvas},e.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},e.prototype.onRemove=function(){this.pause()},e.prototype.prepare=function(){var t=this,e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,a.members)),this.boundsVAO||(this.boundsVAO=new o),this.texture?e?this.texture.update(this.canvas):this._playing&&(this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),n.texSubImage2D(n.TEXTURE_2D,0,0,0,n.RGBA,n.UNSIGNED_BYTE,this.canvas)):(this.texture=new s(r,this.canvas,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE)),t.tiles){var l=t.tiles[i];\"loaded\"!==l.state&&(l.state=\"loaded\",l.texture=t.texture)}}},e.prototype.serialize=function(){return{type:\"canvas\",canvas:this.canvas,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return this._playing},e.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},e}(n);e.exports=l},{\"../data/raster_bounds_attributes\":59,\"../render/texture\":93,\"../render/vertex_array_object\":95,\"../util/window\":254,\"./image_source\":102}],99:[function(t,e,r){var n=t(\"../util/evented\"),i=t(\"../util/util\"),a=t(\"../util/window\"),o=t(\"../data/extent\"),s=t(\"../util/ajax\").ResourceType,l=t(\"../util/browser\"),u=function(t){function e(e,r,n,a){t.call(this),this.id=e,this.type=\"geojson\",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this.dispatcher=n,this.setEventedParent(a),this._data=r.data,this._options=i.extend({},r),this._collectResourceTiming=r.collectResourceTiming,this._resourceTiming=[],void 0!==r.maxzoom&&(this.maxzoom=r.maxzoom),r.type&&(this.type=r.type);var s=o/this.tileSize;this.workerOptions=i.extend({source:this.id,cluster:r.cluster||!1,geojsonVtOptions:{buffer:(void 0!==r.buffer?r.buffer:128)*s,tolerance:(void 0!==r.tolerance?r.tolerance:.375)*s,extent:o,maxZoom:this.maxzoom},superclusterOptions:{maxZoom:void 0!==r.clusterMaxZoom?Math.min(r.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,extent:o,radius:(r.clusterRadius||50)*s,log:!1}},r.workerOptions)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),this._updateWorkerData(function(e){if(e)t.fire(\"error\",{error:e});else{var r={dataType:\"source\",sourceDataType:\"metadata\"};t._collectResourceTiming&&t._resourceTiming&&t._resourceTiming.length>0&&(r.resourceTiming=t._resourceTiming,t._resourceTiming=[]),t.fire(\"data\",r)}})},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setData=function(t){var e=this;return this._data=t,this.fire(\"dataloading\",{dataType:\"source\"}),this._updateWorkerData(function(t){if(t)return e.fire(\"error\",{error:t});var r={dataType:\"source\",sourceDataType:\"content\"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(r.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(\"data\",r)}),this},e.prototype._updateWorkerData=function(t){var e=this,r=i.extend({},this.workerOptions),n=this._data;\"string\"==typeof n?(r.request=this.map._transformRequest(function(t){var e=a.document.createElement(\"a\");return e.href=t,e.href}(n),s.Source),r.request.collectResourceTiming=this._collectResourceTiming):r.data=JSON.stringify(n),this.workerID=this.dispatcher.send(this.type+\".loadData\",r,function(r,n){e._loaded=!0,n&&n.resourceTiming&&n.resourceTiming[e.id]&&(e._resourceTiming=n.resourceTiming[e.id].slice(0)),t(r)},this.workerID)},e.prototype.loadTile=function(t,e){var r=this,n=void 0===t.workerID||\"expired\"===t.state?\"loadTile\":\"reloadTile\",i={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:l.devicePixelRatio,overscaling:t.tileID.overscaleFactor(),showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send(n,i,function(i,a){return t.unloadVectorData(),t.aborted?e(null):i?e(i):(t.loadVectorData(a,r.map.painter,\"reloadTile\"===n),e(null))},this.workerID)},e.prototype.abortTile=function(t){t.aborted=!0},e.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},null,t.workerID)},e.prototype.onRemove=function(){this.dispatcher.broadcast(\"removeSource\",{type:this.type,source:this.id})},e.prototype.serialize=function(){return i.extend({},this._options,{type:this.type,data:this._data})},e.prototype.hasTransition=function(){return!1},e}(n);e.exports=u},{\"../data/extent\":53,\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/util\":275,\"../util/window\":254}],100:[function(t,e,r){function n(t,e){var r=t.source,n=t.tileID.canonical;if(!this._geoJSONIndexes[r])return e(null,null);var i=this._geoJSONIndexes[r].getTile(n.z,n.x,n.y);if(!i)return e(null,null);var a=new s(i.features),o=l(a);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:a,rawData:o.buffer})}var i=t(\"../util/ajax\"),a=t(\"../util/performance\"),o=t(\"geojson-rewind\"),s=t(\"./geojson_wrapper\"),l=t(\"vt-pbf\"),u=t(\"supercluster\"),c=t(\"geojson-vt\"),h=function(t){function e(e,r,i){t.call(this,e,r,n),i&&(this.loadGeoJSON=i),this._geoJSONIndexes={}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.loadData=function(t,e){var r=this;this.loadGeoJSON(t,function(n,i){if(n||!i)return e(n);if(\"object\"!=typeof i)return e(new Error(\"Input data is not a valid GeoJSON object.\"));o(i,!0);try{r._geoJSONIndexes[t.source]=t.cluster?u(t.superclusterOptions).load(i.features):c(i,t.geojsonVtOptions)}catch(n){return e(n)}r.loaded[t.source]={};var s={};if(t.request&&t.request.collectResourceTiming){var l=a.getEntriesByName(t.request.url);l&&(s.resourceTiming={},s.resourceTiming[t.source]=JSON.parse(JSON.stringify(l)))}e(null,s)})},e.prototype.reloadTile=function(e,r){var n=this.loaded[e.source],i=e.uid;return n&&n[i]?t.prototype.reloadTile.call(this,e,r):this.loadTile(e,r)},e.prototype.loadGeoJSON=function(t,e){if(t.request)i.getJSON(t.request,e);else{if(\"string\"!=typeof t.data)return e(new Error(\"Input data is not a valid GeoJSON object.\"));try{return e(null,JSON.parse(t.data))}catch(t){return e(new Error(\"Input data is not a valid GeoJSON object.\"))}}},e.prototype.removeSource=function(t,e){this._geoJSONIndexes[t.source]&&delete this._geoJSONIndexes[t.source],e()},e}(t(\"./vector_tile_worker_source\"));e.exports=h},{\"../util/ajax\":251,\"../util/performance\":268,\"./geojson_wrapper\":101,\"./vector_tile_worker_source\":116,\"geojson-rewind\":15,\"geojson-vt\":19,supercluster:32,\"vt-pbf\":34}],101:[function(t,e,r){var n=t(\"@mapbox/point-geometry\"),i=t(\"@mapbox/vector-tile\").VectorTileFeature.prototype.toGeoJSON,a=t(\"../data/extent\"),o=function(t){this._feature=t,this.extent=a,this.type=t.type,this.properties=t.tags,\"id\"in t&&!isNaN(t.id)&&(this.id=parseInt(t.id,10))};o.prototype.loadGeometry=function(){if(1===this._feature.type){for(var t=[],e=0,r=this._feature.geometry;e<r.length;e+=1){var i=r[e];t.push([new n(i[0],i[1])])}return t}for(var a=[],o=0,s=this._feature.geometry;o<s.length;o+=1){for(var l=[],u=0,c=s[o];u<c.length;u+=1){var h=c[u];l.push(new n(h[0],h[1]))}a.push(l)}return a},o.prototype.toGeoJSON=function(t,e,r){return i.call(this,t,e,r)};var s=function(t){this.layers={_geojsonTileLayer:this},this.name=\"_geojsonTileLayer\",this.extent=a,this.length=t.length,this._features=t};s.prototype.feature=function(t){return new o(this._features[t])},e.exports=s},{\"../data/extent\":53,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8}],102:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"./tile_id\").CanonicalTileID,a=t(\"../geo/lng_lat\"),o=t(\"@mapbox/point-geometry\"),s=t(\"../util/evented\"),l=t(\"../util/ajax\"),u=t(\"../util/browser\"),c=t(\"../data/extent\"),h=t(\"../data/array_types\").RasterBoundsArray,f=t(\"../data/raster_bounds_attributes\"),p=t(\"../render/vertex_array_object\"),d=t(\"../render/texture\"),g=function(t){function e(e,r,n,i){t.call(this),this.id=e,this.dispatcher=n,this.coordinates=r.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this.setEventedParent(i),this.options=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),this.url=this.options.url,l.getImage(this.map._transformRequest(this.url,l.ResourceType.Image),function(e,r){e?t.fire(\"error\",{error:e}):r&&(t.image=u.getImageData(r),t._finishLoading())})},e.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"}))},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setCoordinates=function(t){this.coordinates=t;var e=this.map,r=t.map(function(t){return e.transform.locationCoordinate(a.convert(t)).zoomTo(0)}),s=this.centerCoord=n.getCoordinatesCenter(r);s.column=Math.floor(s.column),s.row=Math.floor(s.row),this.tileID=new i(s.zoom,s.column,s.row),this.minzoom=this.maxzoom=s.zoom;var l=r.map(function(t){var e=t.zoomTo(s.zoom);return new o(Math.round((e.column-s.column)*c),Math.round((e.row-s.row)*c))});return this._boundsArray=new h,this._boundsArray.emplaceBack(l[0].x,l[0].y,0,0),this._boundsArray.emplaceBack(l[1].x,l[1].y,c,0),this._boundsArray.emplaceBack(l[3].x,l[3].y,0,c),this._boundsArray.emplaceBack(l[2].x,l[2].y,c,c),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(\"data\",{dataType:\"source\",sourceDataType:\"content\"}),this},e.prototype.prepare=function(){var t=this;if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,f.members)),this.boundsVAO||(this.boundsVAO=new p),this.texture||(this.texture=new d(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),t.tiles){var i=t.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=t.texture)}}},e.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state=\"errored\",e(null))},e.prototype.serialize=function(){return{type:\"image\",url:this.options.url,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return!1},e}(s);e.exports=g},{\"../data/array_types\":39,\"../data/extent\":53,\"../data/raster_bounds_attributes\":59,\"../geo/lng_lat\":62,\"../render/texture\":93,\"../render/vertex_array_object\":95,\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/util\":275,\"./tile_id\":114,\"@mapbox/point-geometry\":4}],103:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/ajax\"),a=t(\"../util/browser\"),o=t(\"../util/mapbox\").normalizeSourceURL;e.exports=function(t,e,r){var s=function(t,e){if(t)return r(t);if(e){var i=n.pick(e,[\"tiles\",\"minzoom\",\"maxzoom\",\"attribution\",\"mapbox_logo\",\"bounds\"]);e.vector_layers&&(i.vectorLayers=e.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),r(null,i)}};t.url?i.getJSON(e(o(t.url),i.ResourceType.Source),s):a.frame(function(){return s(null,t)})}},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/mapbox\":267,\"../util/util\":275}],104:[function(t,e,r){var n=t(\"../data/extent\");e.exports=function(t,e,r){return e*(n/(t.tileSize*Math.pow(2,r-t.tileID.overscaledZ)))}},{\"../data/extent\":53}],105:[function(t,e,r){function n(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}r.rendered=function(t,e,r,i,a,o,s){var l=t.tilesIn(r);l.sort(n);for(var u=[],c=0,h=l;c<h.length;c+=1){var f=h[c];u.push({wrappedTileID:f.tileID.wrapped().key,queryResults:f.tile.queryRenderedFeatures(e,f.queryGeometry,f.scale,i,o,t.id,s)})}return function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.queryResults,s=a.wrappedTileID,l=r[s]=r[s]||{};for(var u in o)for(var c=o[u],h=l[u]=l[u]||{},f=e[u]=e[u]||[],p=0,d=c;p<d.length;p+=1){var g=d[p];h[g.featureIndex]||(h[g.featureIndex]=!0,f.push(g.feature))}}return e}(u)},r.source=function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},a=0;a<r.length;a++){var o=r[a],s=o.tileID.canonical.key;i[s]||(i[s]=!0,o.querySourceFeatures(n,e))}return n}},{}],106:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"../util/util\"),a=(t(\"../util/evented\"),t(\"../util/mapbox\").normalizeTileURL),o=t(\"../util/browser\"),s=t(\"./tile_id\").OverscaledTileID,l=function(t){function e(e,r,n,a){t.call(this,e,r,n,a),this.type=\"raster-dem\",this.maxzoom=22,this._options=i.extend({},r)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.serialize=function(){return{type:\"raster-dem\",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds}},e.prototype.loadTile=function(t,e){var r=a(t.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);t.request=n.getImage(this.map._transformRequest(r,n.ResourceType.Tile),function(r,n){if(delete t.request,t.aborted)t.state=\"unloaded\",e(null);else if(r)t.state=\"errored\",e(r);else if(n){this.map._refreshExpiredTiles&&t.setExpiryData(n),delete n.cacheControl,delete n.expires;var i=o.getImageData(n),a={uid:t.uid,coord:t.tileID,source:this.id,rawImageData:i};t.workerID&&\"expired\"!==t.state||(t.workerID=this.dispatcher.send(\"loadDEMTile\",a,function(r,n){r&&(t.state=\"errored\",e(r)),n&&(t.dem=n,t.needsHillshadePrepare=!0,t.state=\"loaded\",e(null))}.bind(this)))}}.bind(this)),t.neighboringTiles=this._getNeighboringTiles(t.tileID)},e.prototype._getNeighboringTiles=function(t){var e=t.canonical,r=Math.pow(2,e.z),n=(e.x-1+r)%r,i=0===e.x?t.wrap-1:t.wrap,a=(e.x+1+r)%r,o=e.x+1===r?t.wrap+1:t.wrap,l={};return l[new s(t.overscaledZ,i,e.z,n,e.y).key]={backfilled:!1},l[new s(t.overscaledZ,o,e.z,a,e.y).key]={backfilled:!1},e.y>0&&(l[new s(t.overscaledZ,i,e.z,n,e.y-1).key]={backfilled:!1},l[new s(t.overscaledZ,t.wrap,e.z,e.x,e.y-1).key]={backfilled:!1},l[new s(t.overscaledZ,o,e.z,a,e.y-1).key]={backfilled:!1}),e.y+1<r&&(l[new s(t.overscaledZ,i,e.z,n,e.y+1).key]={backfilled:!1},l[new s(t.overscaledZ,t.wrap,e.z,e.x,e.y+1).key]={backfilled:!1},l[new s(t.overscaledZ,o,e.z,a,e.y+1).key]={backfilled:!1}),l},e.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state=\"unloaded\",this.dispatcher.send(\"removeDEMTile\",{uid:t.uid,source:this.id},void 0,t.workerID)},e}(t(\"./raster_tile_source\"));e.exports=l},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/mapbox\":267,\"../util/util\":275,\"./raster_tile_source\":108,\"./tile_id\":114}],107:[function(t,e,r){var n=t(\"../data/dem_data\").DEMData,i=function(){this.loading={},this.loaded={}};i.prototype.loadTile=function(t,e){var r=t.source,i=t.uid;this.loading[r]||(this.loading[r]={});var a=new n(i);this.loading[r][i]=a,a.loadFromImage(t.rawImageData),delete this.loading[r][i],this.loaded[r]=this.loaded[r]||{},this.loaded[r][i]=a,e(null,a)},i.prototype.removeTile=function(t){var e=this.loaded[t.source],r=t.uid;e&&e[r]&&delete e[r]},e.exports=i},{\"../data/dem_data\":52}],108:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/ajax\"),a=t(\"../util/evented\"),o=t(\"./load_tilejson\"),s=t(\"../util/mapbox\").normalizeTileURL,l=t(\"./tile_bounds\"),u=t(\"../render/texture\"),c=function(t){function e(e,r,i,a){t.call(this),this.id=e,this.dispatcher=i,this.setEventedParent(a),this.type=\"raster\",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme=\"xyz\",this.tileSize=512,this._loaded=!1,this._options=n.extend({},r),n.extend(this,n.pick(r,[\"url\",\"scheme\",\"tileSize\"]))}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),o(this._options,this.map._transformRequest,function(e,r){e?t.fire(\"error\",e):r&&(n.extend(t,r),r.bounds&&(t.tileBounds=new l(r.bounds,t.minzoom,t.maxzoom)),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"}),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"content\"}))})},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.serialize=function(){return n.extend({},this._options)},e.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},e.prototype.loadTile=function(t,e){var r=this,n=s(t.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);t.request=i.getImage(this.map._transformRequest(n,i.ResourceType.Tile),function(n,i){if(delete t.request,t.aborted)t.state=\"unloaded\",e(null);else if(n)t.state=\"errored\",e(n);else if(i){r.map._refreshExpiredTiles&&t.setExpiryData(i),delete i.cacheControl,delete i.expires;var a=r.map.painter.context,o=a.gl;t.texture=r.map.painter.getTileTexture(i.width),t.texture?(t.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),o.texSubImage2D(o.TEXTURE_2D,0,0,0,o.RGBA,o.UNSIGNED_BYTE,i)):(t.texture=new u(a,i,o.RGBA),t.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&o.texParameterf(o.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),o.generateMipmap(o.TEXTURE_2D),t.state=\"loaded\",e(null)}})},e.prototype.abortTile=function(t,e){t.request&&(t.request.abort(),delete t.request),e()},e.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},e.prototype.hasTransition=function(){return!1},e}(a);e.exports=c},{\"../render/texture\":93,\"../util/ajax\":251,\"../util/evented\":260,\"../util/mapbox\":267,\"../util/util\":275,\"./load_tilejson\":103,\"./tile_bounds\":113}],109:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"../util/evented\"),a=t(\"../util/window\"),o=!1,s=null;e.exports.evented=new i,e.exports.registerForPluginAvailability=function(t){return s?t({pluginBlobURL:s,errorCallback:e.exports.errorCallback}):e.exports.evented.once(\"pluginAvailable\",t),t},e.exports.createBlobURL=function(t){return a.URL.createObjectURL(new a.Blob([t.data],{type:\"text/javascript\"}))},e.exports.clearRTLTextPlugin=function(){o=!1,s=null},e.exports.setRTLTextPlugin=function(t,r){if(o)throw new Error(\"setRTLTextPlugin cannot be called multiple times.\");o=!0,e.exports.errorCallback=r,n.getArrayBuffer({url:t},function(t,n){t?r(t):n&&(s=e.exports.createBlobURL(n),e.exports.evented.fire(\"pluginAvailable\",{pluginBlobURL:s,errorCallback:r}))})},e.exports.applyArabicShaping=null,e.exports.processBidirectionalText=null},{\"../util/ajax\":251,\"../util/evented\":260,\"../util/window\":254}],110:[function(t,e,r){var n=t(\"../util/util\"),i={vector:t(\"../source/vector_tile_source\"),raster:t(\"../source/raster_tile_source\"),\"raster-dem\":t(\"../source/raster_dem_tile_source\"),geojson:t(\"../source/geojson_source\"),video:t(\"../source/video_source\"),image:t(\"../source/image_source\"),canvas:t(\"../source/canvas_source\")};r.create=function(t,e,r,a){var o=new i[e.type](t,e,r,a);if(o.id!==t)throw new Error(\"Expected Source id to be \"+t+\" instead of \"+o.id);return n.bindAll([\"load\",\"abort\",\"unload\",\"serialize\",\"prepare\"],o),o},r.getType=function(t){return i[t]},r.setType=function(t,e){i[t]=e}},{\"../source/canvas_source\":98,\"../source/geojson_source\":99,\"../source/image_source\":102,\"../source/raster_dem_tile_source\":106,\"../source/raster_tile_source\":108,\"../source/vector_tile_source\":115,\"../source/video_source\":117,\"../util/util\":275}],111:[function(t,e,r){function n(t,e){var r=e.zoomTo(t.canonical.z);return new f((r.column-(t.canonical.x+t.wrap*Math.pow(2,t.canonical.z)))*h,(r.row-t.canonical.y)*h)}function i(t){return\"raster\"===t||\"image\"===t||\"video\"===t}var a=t(\"./source\").create,o=t(\"./tile\"),s=t(\"../util/evented\"),l=t(\"../util/lru_cache\"),u=t(\"../geo/coordinate\"),c=t(\"../util/util\"),h=t(\"../data/extent\"),f=(t(\"../gl/context\"),t(\"@mapbox/point-geometry\")),p=t(\"../util/browser\"),d=t(\"./tile_id\").OverscaledTileID,g=function(t){function e(e,r,n){var i=this;t.call(this),this.id=e,this.dispatcher=n,this.on(\"data\",function(t){\"source\"===t.dataType&&\"metadata\"===t.sourceDataType&&(i._sourceLoaded=!0),i._sourceLoaded&&!i._paused&&\"source\"===t.dataType&&\"content\"===t.sourceDataType&&(i.reload(),i.transform&&i.update(i.transform))}),this.on(\"error\",function(){i._sourceErrored=!0}),this._source=a(e,r,n,this),this._tiles={},this._cache=new l(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._isIdRenderable=this._isIdRenderable.bind(this),this._coveredTiles={}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},e.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},e.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if(\"loaded\"!==e.state&&\"errored\"!==e.state)return!1}return!0},e.prototype.getSource=function(){return this._source},e.prototype.pause=function(){this._paused=!0},e.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},e.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},e.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,function(){})},e.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,function(){})},e.prototype.serialize=function(){return this._source.serialize()},e.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._tiles)this._tiles[e].upload(t)},e.prototype.getIds=function(){var t=this;return Object.keys(this._tiles).map(Number).sort(function(e,r){var n=t._tiles[e].tileID,i=t._tiles[r].tileID,a=new f(n.canonical.x,n.canonical.y).rotate(t.transform.angle),o=new f(i.canonical.x,i.canonical.y).rotate(t.transform.angle);return n.overscaledZ-i.overscaledZ||o.y-a.y||o.x-a.x})},e.prototype.getRenderableIds=function(){return this.getIds().filter(this._isIdRenderable)},e.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0,{});return!!e&&this._isIdRenderable(e.tileID.key)},e.prototype._isIdRenderable=function(t){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]},e.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._resetCache(),this._tiles)this._reloadTile(t,\"reloading\")},e.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&(\"loading\"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},e.prototype._tileLoaded=function(t,e,r,n){if(n)return t.state=\"errored\",void(404!==n.status?this._source.fire(\"error\",{tile:t,error:n}):this.update(this.transform));t.timeAdded=p.now(),\"expired\"===r&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),\"raster-dem\"===this.getSource().type&&t.dem&&this._backfillDEM(t),this._source.fire(\"data\",{dataType:\"source\",tile:t,coord:t.tileID}),this.map&&(this.map.painter.tileExtentVAO.vao=null)},e.prototype._backfillDEM=function(t){function e(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),a=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)))}for(var r=this.getRenderableIds(),n=0;n<r.length;n++){var i=r[n];if(t.neighboringTiles&&t.neighboringTiles[i]){var a=this.getTileByID(i);e(t,a),e(a,t)}}},e.prototype.getTile=function(t){return this.getTileByID(t.key)},e.prototype.getTileByID=function(t){return this._tiles[t]},e.prototype.getZoom=function(t){return t.zoom+t.scaleZoom(t.tileSize/this._source.tileSize)},e.prototype._findLoadedChildren=function(t,e,r){var n=this,i=!1;for(var a in n._tiles){var o=n._tiles[a];if(!(r[a]||!o.hasData()||o.tileID.overscaledZ<=t.overscaledZ||o.tileID.overscaledZ>e)){var s=Math.pow(2,o.tileID.canonical.z-t.canonical.z);if(Math.floor(o.tileID.canonical.x/s)===t.canonical.x&&Math.floor(o.tileID.canonical.y/s)===t.canonical.y)for(r[a]=o.tileID,i=!0;o&&o.tileID.overscaledZ-1>t.overscaledZ;){var l=o.tileID.scaledTo(o.tileID.overscaledZ-1);if(!l)break;(o=n._tiles[l.key])&&o.hasData()&&(delete r[a],r[l.key]=l)}}}return i},e.prototype.findLoadedParent=function(t,e,r){for(var n=this,i=t.overscaledZ-1;i>=e;i--){var a=t.scaledTo(i);if(!a)return;var o=String(a.key),s=n._tiles[o];if(s&&s.hasData())return r[o]=a,s;if(n._cache.has(o))return r[o]=a,n._cache.get(o)}},e.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},e.prototype.update=function(t){var r=this;if(this.transform=t,this._sourceLoaded&&!this._paused){var n;this.updateCacheSize(t),this._coveredTiles={},this.used?this._source.tileID?n=t.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(t){return new d(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y)}):(n=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(n=n.filter(function(t){return r._source.hasTile(t)}))):n=[];var a,o=(this._source.roundZoom?Math.round:Math.floor)(this.getZoom(t)),s=Math.max(o-e.maxOverzooming,this._source.minzoom),l=Math.max(o+e.maxUnderzooming,this._source.minzoom),u=this._updateRetainedTiles(n,o),h={};if(i(this._source.type))for(var f=Object.keys(u),g=0;g<f.length;g++){var v=f[g],m=u[v],y=r._tiles[v];if(y&&(void 0===y.fadeEndTime||y.fadeEndTime>=p.now())){r._findLoadedChildren(m,l,u)&&(u[v]=m);var x=r.findLoadedParent(m,s,h);x&&r._addTile(x.tileID)}}for(a in h)u[a]||(r._coveredTiles[a]=!0);for(a in h)u[a]=h[a];for(var b=c.keysDifference(this._tiles,u),_=0;_<b.length;_++)r._removeTile(b[_])}},e.prototype._updateRetainedTiles=function(t,r){for(var n=this,i={},a={},o=Math.max(r-e.maxOverzooming,this._source.minzoom),s=Math.max(r+e.maxUnderzooming,this._source.minzoom),l=0;l<t.length;l++){var u=t[l],c=n._addTile(u),h=!1;if(c.hasData())i[u.key]=u;else{h=c.wasRequested(),i[u.key]=u;var f=!0;if(r+1>n._source.maxzoom){var p=u.children(n._source.maxzoom)[0],d=n.getTile(p);d&&d.hasData()?i[p.key]=p:f=!1}else{n._findLoadedChildren(u,s,i);for(var g=u.children(n._source.maxzoom),v=0;v<g.length;v++)if(!i[g[v].key]){f=!1;break}}if(!f)for(var m=u.overscaledZ-1;m>=o;--m){var y=u.scaledTo(m);if(a[y.key])break;if(a[y.key]=!0,!(c=n.getTile(y))&&h&&(c=n._addTile(y)),c&&(i[y.key]=y,h=c.wasRequested(),c.hasData()))break}}}return i},e.prototype._addTile=function(t){var e=this._tiles[t.key];if(e)return e;(e=this._cache.getAndRemove(t.key))&&this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e));var r=Boolean(e);return r||(e=new o(t,this._source.tileSize*t.overscaleFactor()),this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state))),e?(e.uses++,this._tiles[t.key]=e,r||this._source.fire(\"dataloading\",{tile:e,coord:e.tileID,dataType:\"source\"}),e):null},e.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout(function(){r._reloadTile(t,\"expired\"),delete r._timers[t]},n))},e.prototype._setCacheInvalidationTimer=function(t,e){var r=this;t in this._cacheTimers&&(clearTimeout(this._cacheTimers[t]),delete this._cacheTimers[t]);var n=e.getExpiryTimeout();n&&(this._cacheTimers[t]=setTimeout(function(){r._cache.remove(t),delete r._cacheTimers[t]},n))},e.prototype._removeTile=function(t){var e=this._tiles[t];if(e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),!(e.uses>0)))if(e.hasData()){e.tileID=e.tileID.wrapped();var r=e.tileID.key;this._cache.add(r,e),this._setCacheInvalidationTimer(r,e)}else e.aborted=!0,this._abortTile(e),this._unloadTile(e)},e.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._resetCache()},e.prototype._resetCache=function(){for(var t in this._cacheTimers)clearTimeout(this._cacheTimers[t]);this._cacheTimers={},this._cache.reset()},e.prototype.tilesIn=function(t){for(var e=[],r=this.getIds(),i=1/0,a=1/0,o=-1/0,s=-1/0,l=t[0].zoom,c=0;c<t.length;c++){var f=t[c];i=Math.min(i,f.column),a=Math.min(a,f.row),o=Math.max(o,f.column),s=Math.max(s,f.row)}for(var p=0;p<r.length;p++){var d=this._tiles[r[p]],g=d.tileID,v=[n(g,new u(i,a,l)),n(g,new u(o,s,l))];if(v[0].x<h&&v[0].y<h&&v[1].x>=0&&v[1].y>=0){for(var m=[],y=0;y<t.length;y++)m.push(n(g,t[y]));e.push({tile:d,tileID:g,queryGeometry:[m],scale:Math.pow(2,this.transform.zoom-d.tileID.overscaledZ)})}}return e},e.prototype.getVisibleCoordinates=function(){for(var t=this,e=this.getRenderableIds().map(function(e){return t._tiles[e].tileID}),r=0,n=e;r<n.length;r+=1){var i=n[r];i.posMatrix=t.transform.calculatePosMatrix(i.toUnwrapped())}return e},e.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(i(this._source.type))for(var t in this._tiles){var e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=p.now())return!0}return!1},e}(s);g.maxOverzooming=10,g.maxUnderzooming=3,e.exports=g},{\"../data/extent\":53,\"../geo/coordinate\":61,\"../gl/context\":66,\"../util/browser\":252,\"../util/evented\":260,\"../util/lru_cache\":266,\"../util/util\":275,\"./source\":110,\"./tile\":112,\"./tile_id\":114,\"@mapbox/point-geometry\":4}],112:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../data/bucket\").deserialize,a=(t(\"../data/feature_index\"),t(\"@mapbox/vector-tile\")),o=t(\"pbf\"),s=t(\"../util/vectortile_to_geojson\"),l=t(\"../style-spec/feature_filter\"),u=(t(\"../symbol/collision_index\"),t(\"../data/bucket/symbol_bucket\")),c=t(\"../data/array_types\"),h=c.RasterBoundsArray,f=c.CollisionBoxArray,p=t(\"../data/raster_bounds_attributes\"),d=t(\"../data/extent\"),g=t(\"@mapbox/point-geometry\"),v=t(\"../render/texture\"),m=t(\"../data/segment\").SegmentVector,y=t(\"../data/index_array_type\").TriangleIndexArray,x=t(\"../util/browser\"),b=function(t,e){this.tileID=t,this.uid=n.uniqueId(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.expiredRequestCount=0,this.state=\"loading\"};b.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<x.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},b.prototype.wasRequested=function(){return\"errored\"===this.state||\"loaded\"===this.state||\"reloading\"===this.state},b.prototype.loadVectorData=function(t,e,r){if(this.hasData()&&this.unloadVectorData(),this.state=\"loaded\",t){if(t.rawTileData&&(this.rawTileData=t.rawTileData),this.collisionBoxArray=t.collisionBoxArray,this.featureIndex=t.featureIndex,this.featureIndex.rawTileData=this.rawTileData,this.buckets=i(t.buckets,e.style),r)for(var n in this.buckets){var a=this.buckets[n];a instanceof u&&(a.justReloaded=!0)}t.iconAtlasImage&&(this.iconAtlasImage=t.iconAtlasImage),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new f},b.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.iconAtlasTexture&&this.iconAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.collisionBoxArray=null,this.featureIndex=null,this.state=\"unloaded\"},b.prototype.unloadDEMData=function(){this.dem=null,this.neighboringTiles=null,this.state=\"unloaded\"},b.prototype.getBucket=function(t){return this.buckets[t.id]},b.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploaded||(r.upload(t),r.uploaded=!0)}var n=t.gl;this.iconAtlasImage&&(this.iconAtlasTexture=new v(t,this.iconAtlasImage,n.RGBA),this.iconAtlasImage=null),this.glyphAtlasImage&&(this.glyphAtlasTexture=new v(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},b.prototype.queryRenderedFeatures=function(t,e,r,n,i,a,o){if(!this.featureIndex||!this.collisionBoxArray)return{};var s=0,l={};for(var c in t){var h=this.getBucket(t[c]);h&&(s=Math.max(s,t[c].queryRadius(h)),h instanceof u&&void 0!==h.bucketInstanceId&&(l[h.bucketInstanceId]=!0))}return this.featureIndex.query({queryGeometry:e,scale:r,tileSize:this.tileSize,bearing:i,params:n,additionalRadius:s,collisionBoxArray:this.collisionBoxArray,sourceID:a,collisionIndex:o,bucketInstanceIds:l},t)},b.prototype.querySourceFeatures=function(t,e){if(this.rawTileData){this.vtLayers||(this.vtLayers=new a.VectorTile(new o(this.rawTileData)).layers);var r=e?e.sourceLayer:\"\",n=this.vtLayers._geojsonTileLayer||this.vtLayers[r];if(n)for(var i=l(e&&e.filter),u={z:this.tileID.overscaledZ,x:this.tileID.canonical.x,y:this.tileID.canonical.y},c=0;c<n.length;c++){var h=n.feature(c);if(i({zoom:this.tileID.overscaledZ},h)){var f=new s(h,u.z,u.x,u.y);f.tile=u,t.push(f)}}}},b.prototype.clearMask=function(){this.segments&&(this.segments.destroy(),delete this.segments),this.maskedBoundsBuffer&&(this.maskedBoundsBuffer.destroy(),delete this.maskedBoundsBuffer),this.maskedIndexBuffer&&(this.maskedIndexBuffer.destroy(),delete this.maskedIndexBuffer)},b.prototype.setMask=function(t,e){if(!n.deepEqual(this.mask,t)&&(this.mask=t,this.clearMask(),!n.deepEqual(t,{0:!0}))){var r=new h,i=new y;this.segments=new m,this.segments.prepareSegment(0,r,i);for(var a=Object.keys(t),o=0;o<a.length;o++){var s=t[a[o]],l=d>>s.z,u=new g(s.x*l,s.y*l),c=new g(u.x+l,u.y+l),f=this.segments.prepareSegment(4,r,i);r.emplaceBack(u.x,u.y,u.x,u.y),r.emplaceBack(c.x,u.y,c.x,u.y),r.emplaceBack(u.x,c.y,u.x,c.y),r.emplaceBack(c.x,c.y,c.x,c.y);var v=f.vertexLength;i.emplaceBack(v,v+1,v+2),i.emplaceBack(v+1,v+2,v+3),f.vertexLength+=4,f.primitiveLength+=2}this.maskedBoundsBuffer=e.createVertexBuffer(r,p.members),this.maskedIndexBuffer=e.createIndexBuffer(i)}},b.prototype.hasData=function(){return\"loaded\"===this.state||\"reloading\"===this.state||\"expired\"===this.state},b.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var r=n.parseCacheControl(t.cacheControl);r[\"max-age\"]&&(this.expirationTime=Date.now()+1e3*r[\"max-age\"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var i=Date.now(),a=!1;if(this.expirationTime>i)a=!1;else if(e)if(this.expirationTime<e)a=!0;else{var o=this.expirationTime-e;o?this.expirationTime=i+Math.max(o,3e4):a=!0}else a=!0;a?(this.expiredRequestCount++,this.state=\"expired\"):this.expiredRequestCount=0}},b.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)},e.exports=b},{\"../data/array_types\":39,\"../data/bucket\":40,\"../data/bucket/symbol_bucket\":51,\"../data/extent\":53,\"../data/feature_index\":54,\"../data/index_array_type\":55,\"../data/raster_bounds_attributes\":59,\"../data/segment\":60,\"../render/texture\":93,\"../style-spec/feature_filter\":148,\"../symbol/collision_index\":217,\"../util/browser\":252,\"../util/util\":275,\"../util/vectortile_to_geojson\":276,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8,pbf:30}],113:[function(t,e,r){var n=t(\"../geo/lng_lat_bounds\"),i=t(\"../util/util\").clamp,a=function(t,e,r){this.bounds=n.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=r||24};a.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},a.prototype.contains=function(t){var e=Math.floor(this.lngX(this.bounds.getWest(),t.z)),r=Math.floor(this.latY(this.bounds.getNorth(),t.z)),n=Math.ceil(this.lngX(this.bounds.getEast(),t.z)),i=Math.ceil(this.latY(this.bounds.getSouth(),t.z));return t.x>=e&&t.x<n&&t.y>=r&&t.y<i},a.prototype.lngX=function(t,e){return(t+180)*(Math.pow(2,e)/360)},a.prototype.latY=function(t,e){var r=i(Math.sin(Math.PI/180*t),-.9999,.9999),n=Math.pow(2,e)/(2*Math.PI);return Math.pow(2,e-1)+.5*Math.log((1+r)/(1-r))*-n},e.exports=a},{\"../geo/lng_lat_bounds\":63,\"../util/util\":275}],114:[function(t,e,r){function n(t,e,r,n){(t*=2)<0&&(t=-1*t-1);var i=1<<e;return 32*(i*i*t+i*n+r)+e}var i=t(\"@mapbox/whoots-js\"),a=t(\"../util/web_worker_transfer\").register,o=t(\"../geo/coordinate\"),s=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=n(0,t,e,r)};s.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},s.prototype.url=function(t,e){var r=i.getTileBBox(this.x,this.y,this.z),n=function(t,e,r){for(var n,i=\"\",a=t;a>0;a--)i+=(e&(n=1<<a-1)?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace(\"{prefix}\",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(\"{z}\",String(this.z)).replace(\"{x}\",String(this.x)).replace(\"{y}\",String(\"tms\"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace(\"{quadkey}\",n).replace(\"{bbox-epsg-3857}\",r)};var l=function(t,e){this.wrap=t,this.canonical=e,this.key=n(t,e.z,e.x,e.y)},u=function(t,e,r,i,a){this.overscaledZ=t,this.wrap=e,this.canonical=new s(r,+i,+a),this.key=n(e,t,i,a)};u.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new u(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new u(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},u.prototype.isChildOf=function(t){var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},u.prototype.children=function(t){if(this.overscaledZ>=t)return[new u(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new u(e,this.wrap,e,r,n),new u(e,this.wrap,e,r+1,n),new u(e,this.wrap,e,r,n+1),new u(e,this.wrap,e,r+1,n+1)]},u.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},u.prototype.wrapped=function(){return new u(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},u.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},u.prototype.toUnwrapped=function(){return new l(this.wrap,this.canonical)},u.prototype.toString=function(){return this.overscaledZ+\"/\"+this.canonical.x+\"/\"+this.canonical.y},u.prototype.toCoordinate=function(){return new o(this.canonical.x+Math.pow(2,this.wrap),this.canonical.y,this.canonical.z)},a(\"CanonicalTileID\",s),a(\"OverscaledTileID\",u,{omit:[\"posMatrix\"]}),e.exports={CanonicalTileID:s,OverscaledTileID:u,UnwrappedTileID:l}},{\"../geo/coordinate\":61,\"../util/web_worker_transfer\":278,\"@mapbox/whoots-js\":12}],115:[function(t,e,r){var n=t(\"../util/evented\"),i=t(\"../util/util\"),a=t(\"./load_tilejson\"),o=t(\"../util/mapbox\").normalizeTileURL,s=t(\"./tile_bounds\"),l=t(\"../util/ajax\").ResourceType,u=t(\"../util/browser\"),c=function(t){function e(e,r,n,a){if(t.call(this),this.id=e,this.dispatcher=n,this.type=\"vector\",this.minzoom=0,this.maxzoom=22,this.scheme=\"xyz\",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,i.extend(this,i.pick(r,[\"url\",\"scheme\",\"tileSize\"])),this._options=i.extend({type:\"vector\"},r),this._collectResourceTiming=r.collectResourceTiming,512!==this.tileSize)throw new Error(\"vector tile sources must have a tileSize of 512\");this.setEventedParent(a)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),a(this._options,this.map._transformRequest,function(e,r){e?t.fire(\"error\",e):r&&(i.extend(t,r),r.bounds&&(t.tileBounds=new s(r.bounds,t.minzoom,t.maxzoom)),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"}),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"content\"}))})},e.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.serialize=function(){return i.extend({},this._options)},e.prototype.loadTile=function(t,e){function r(r,n){return t.aborted?e(null):r?e(r):(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),e(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}var n=t.tileID.overscaleFactor(),i=o(t.tileID.canonical.url(this.tiles,this.scheme),this.url),a={request:this.map._transformRequest(i,l.Tile),uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*n,type:this.type,source:this.id,pixelRatio:u.devicePixelRatio,overscaling:n,showCollisionBoxes:this.map.showCollisionBoxes};a.request.collectResourceTiming=this._collectResourceTiming,void 0===t.workerID||\"expired\"===t.state?t.workerID=this.dispatcher.send(\"loadTile\",a,r.bind(this)):\"loading\"===t.state?t.reloadCallback=e:this.dispatcher.send(\"reloadTile\",a,r.bind(this),t.workerID)},e.prototype.abortTile=function(t){this.dispatcher.send(\"abortTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},e.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},e.prototype.hasTransition=function(){return!1},e}(n);e.exports=c},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/mapbox\":267,\"../util/util\":275,\"./load_tilejson\":103,\"./tile_bounds\":113}],116:[function(t,e,r){function n(t,e){var r=i.getArrayBuffer(t.request,function(t,r){t?e(t):r&&e(null,{vectorTile:new a.VectorTile(new o(r.data)),rawData:r.data,cacheControl:r.cacheControl,expires:r.expires})});return function(){r.abort(),e()}}var i=t(\"../util/ajax\"),a=t(\"@mapbox/vector-tile\"),o=t(\"pbf\"),s=t(\"./worker_tile\"),l=t(\"../util/util\"),u=t(\"../util/performance\"),c=function(t,e,r){this.actor=t,this.layerIndex=e,this.loadVectorData=r||n,this.loading={},this.loaded={}};c.prototype.loadTile=function(t,e){var r=this,n=t.source,i=t.uid;this.loading[n]||(this.loading[n]={});var a=this.loading[n][i]=new s(t);a.abort=this.loadVectorData(t,function(o,s){if(delete r.loading[n][i],o||!s)return e(o);var c=s.rawData,h={};s.expires&&(h.expires=s.expires),s.cacheControl&&(h.cacheControl=s.cacheControl);var f={};if(t.request&&t.request.collectResourceTiming){var p=u.getEntriesByName(t.request.url);p&&(f.resourceTiming=JSON.parse(JSON.stringify(p)))}a.vectorTile=s.vectorTile,a.parse(s.vectorTile,r.layerIndex,r.actor,function(t,r){if(t||!r)return e(t);e(null,l.extend({rawTileData:c.slice(0)},r,h,f))}),r.loaded[n]=r.loaded[n]||{},r.loaded[n][i]=a})},c.prototype.reloadTile=function(t,e){var r=this.loaded[t.source],n=t.uid,i=this;if(r&&r[n]){var a=r[n];a.showCollisionBoxes=t.showCollisionBoxes,\"parsing\"===a.status?a.reloadCallback=e:\"done\"===a.status&&a.parse(a.vectorTile,this.layerIndex,this.actor,function(t,r){if(this.reloadCallback){var n=this.reloadCallback;delete this.reloadCallback,this.parse(this.vectorTile,i.layerIndex,i.actor,n)}e(t,r)}.bind(a))}},c.prototype.abortTile=function(t,e){var r=this.loading[t.source],n=t.uid;r&&r[n]&&r[n].abort&&(r[n].abort(),delete r[n]),e()},c.prototype.removeTile=function(t,e){var r=this.loaded[t.source],n=t.uid;r&&r[n]&&delete r[n],e()},e.exports=c},{\"../util/ajax\":251,\"../util/performance\":268,\"../util/util\":275,\"./worker_tile\":119,\"@mapbox/vector-tile\":8,pbf:30}],117:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"./image_source\"),a=t(\"../data/raster_bounds_attributes\"),o=t(\"../render/vertex_array_object\"),s=t(\"../render/texture\"),l=function(t){function e(e,r,n,i){t.call(this,e,r,n,i),this.roundZoom=!0,this.type=\"video\",this.options=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this,e=this.options;this.urls=e.urls,n.getVideo(e.urls,function(e,r){e?t.fire(\"error\",{error:e}):r&&(t.video=r,t.video.loop=!0,t.video.addEventListener(\"playing\",function(){t.map._rerender()}),t.map&&t.video.play(),t._finishLoading())})},e.prototype.getVideo=function(){return this.video},e.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},e.prototype.prepare=function(){var t=this;if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,a.members)),this.boundsVAO||(this.boundsVAO=new o),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new s(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),t.tiles){var i=t.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=t.texture)}}},e.prototype.serialize=function(){return{type:\"video\",urls:this.urls,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return this.video&&!this.video.paused},e}(i);e.exports=l},{\"../data/raster_bounds_attributes\":59,\"../render/texture\":93,\"../render/vertex_array_object\":95,\"../util/ajax\":251,\"./image_source\":102}],118:[function(t,e,r){var n=t(\"../util/actor\"),i=t(\"../style/style_layer_index\"),a=t(\"./vector_tile_worker_source\"),o=t(\"./raster_dem_tile_worker_source\"),s=t(\"./geojson_worker_source\"),l=t(\"./rtl_text_plugin\"),u=function(t){var e=this;this.self=t,this.actor=new n(t,this),this.layerIndexes={},this.workerSourceTypes={vector:a,geojson:s},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,r){if(e.workerSourceTypes[t])throw new Error('Worker source with name \"'+t+'\" already registered.');e.workerSourceTypes[t]=r},this.self.registerRTLTextPlugin=function(t){if(l.applyArabicShaping||l.processBidirectionalText)throw new Error(\"RTL text plugin already registered.\");l.applyArabicShaping=t.applyArabicShaping,l.processBidirectionalText=t.processBidirectionalText}};u.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},u.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},u.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type).loadTile(e,r)},u.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t).loadTile(e,r)},u.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type).reloadTile(e,r)},u.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type).abortTile(e,r)},u.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type).removeTile(e,r)},u.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t).removeTile(e)},u.prototype.removeSource=function(t,e,r){var n=this.getWorkerSource(t,e.type);void 0!==n.removeSource?n.removeSource(e,r):r()},u.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t)}},u.prototype.loadRTLTextPlugin=function(t,e,r){try{l.applyArabicShaping||l.processBidirectionalText||(this.self.importScripts(e),l.applyArabicShaping&&l.processBidirectionalText||r(new Error(\"RTL Text Plugin failed to import scripts from \"+e)))}catch(t){r(t)}},u.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new i),e},u.prototype.getWorkerSource=function(t,e){var r=this;if(this.workerSources[t]||(this.workerSources[t]={}),!this.workerSources[t][e]){var n={send:function(e,n,i){r.actor.send(e,n,i,t)}};this.workerSources[t][e]=new this.workerSourceTypes[e](n,this.getLayerIndex(t))}return this.workerSources[t][e]},u.prototype.getDEMWorkerSource=function(t){return this.demWorkerSources[t]||(this.demWorkerSources[t]=new o),this.demWorkerSources[t]},e.exports=function(t){return new u(t)}},{\"../style/style_layer_index\":210,\"../util/actor\":250,\"./geojson_worker_source\":100,\"./raster_dem_tile_worker_source\":107,\"./rtl_text_plugin\":109,\"./vector_tile_worker_source\":116}],119:[function(t,e,r){function n(t,e){for(var r=new f(e),n=0,i=t;n<i.length;n+=1)i[n].recalculate(r)}var i=t(\"../data/feature_index\"),a=t(\"../symbol/symbol_layout\").performSymbolLayout,o=t(\"../data/array_types\").CollisionBoxArray,s=t(\"../util/dictionary_coder\"),l=t(\"../data/bucket/symbol_bucket\"),u=t(\"../util/util\"),c=t(\"../render/image_atlas\").makeImageAtlas,h=t(\"../render/glyph_atlas\").makeGlyphAtlas,f=t(\"../style/evaluation_parameters\"),p=t(\"./tile_id\").OverscaledTileID,d=function(t){this.tileID=new p(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.uid=t.uid,this.zoom=t.zoom,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=t.overscaling,this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming};d.prototype.parse=function(t,e,r,f){function p(){if(L)return f(L);if(z&&P){var t=h(z),e=c(P);for(var r in m){var i=m[r];i instanceof l&&(n(i.layers,this.zoom),a(i,z,t.positions,P,e.positions,this.showCollisionBoxes))}this.status=\"done\",f(null,{buckets:u.values(m).filter(function(t){return!t.isEmpty()}),featureIndex:v,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,iconAtlasImage:e.image})}}var d=this;this.status=\"parsing\",this.data=t,this.collisionBoxArray=new o;var g=new s(Object.keys(t.layers).sort()),v=new i(this.tileID,this.overscaling);v.bucketLayerIDs=[];var m={},y={featureIndex:v,iconDependencies:{},glyphDependencies:{}},x=e.familiesBySource[this.source];for(var b in x){var _=t.layers[b];if(_){1===_.version&&u.warnOnce('Vector tile source \"'+d.source+'\" layer \"'+b+'\" does not use vector tile spec v2 and therefore may have some rendering errors.');for(var w=g.encode(b),M=[],A=0;A<_.length;A++){var k=_.feature(A);M.push({feature:k,index:A,sourceLayerIndex:w})}for(var T=0,S=x[b];T<S.length;T+=1){var E=S[T],C=E[0];C.minzoom&&d.zoom<Math.floor(C.minzoom)||C.maxzoom&&d.zoom>=C.maxzoom||\"none\"===C.visibility||(n(E,d.zoom),(m[C.id]=C.createBucket({index:v.bucketLayerIDs.length,layers:E,zoom:d.zoom,pixelRatio:d.pixelRatio,overscaling:d.overscaling,collisionBoxArray:d.collisionBoxArray})).populate(M,y),v.bucketLayerIDs.push(E.map(function(t){return t.id})))}}}var L,z,P,I=u.mapObject(y.glyphDependencies,function(t){return Object.keys(t).map(Number)});Object.keys(I).length?r.send(\"getGlyphs\",{uid:this.uid,stacks:I},function(t,e){L||(L=t,z=e,p.call(d))}):z={};var D=Object.keys(y.iconDependencies);D.length?r.send(\"getImages\",{icons:D},function(t,e){L||(L=t,P=e,p.call(d))}):P={},p.call(this)},e.exports=d},{\"../data/array_types\":39,\"../data/bucket/symbol_bucket\":51,\"../data/feature_index\":54,\"../render/glyph_atlas\":85,\"../render/image_atlas\":87,\"../style/evaluation_parameters\":182,\"../symbol/symbol_layout\":227,\"../util/dictionary_coder\":257,\"../util/util\":275,\"./tile_id\":114}],120:[function(t,e,r){function n(t,e){var r={};for(var n in t)\"ref\"!==n&&(r[n]=t[n]);return i.forEach(function(t){t in e&&(r[t]=e[t])}),r}var i=t(\"./util/ref_properties\");e.exports=function(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var i=0;i<t.length;i++)\"ref\"in t[i]&&(t[i]=n(t[i],e[t[i].ref]));return t}},{\"./util/ref_properties\":159}],121:[function(t,e,r){function n(t,e,r){r.push({command:h.addSource,args:[t,e[t]]})}function i(t,e,r){e.push({command:h.removeSource,args:[t]}),r[t]=!0}function a(t,e,r,a){i(t,r,a),n(t,e,r)}function o(t,e,r){var n;for(n in t[r])if(t[r].hasOwnProperty(n)&&\"data\"!==n&&!c(t[r][n],e[r][n]))return!1;for(n in e[r])if(e[r].hasOwnProperty(n)&&\"data\"!==n&&!c(t[r][n],e[r][n]))return!1;return!0}function s(t,e,r,n,i,a){var o;for(o in t=t||{},e=e||{},t)t.hasOwnProperty(o)&&(c(t[o],e[o])||r.push({command:a,args:[n,o,e[o],i]}));for(o in e)e.hasOwnProperty(o)&&!t.hasOwnProperty(o)&&(c(t[o],e[o])||r.push({command:a,args:[n,o,e[o],i]}))}function l(t){return t.id}function u(t,e){return t[e.id]=e,t}var c=t(\"./util/deep_equal\"),h={setStyle:\"setStyle\",addLayer:\"addLayer\",removeLayer:\"removeLayer\",setPaintProperty:\"setPaintProperty\",setLayoutProperty:\"setLayoutProperty\",setFilter:\"setFilter\",addSource:\"addSource\",removeSource:\"removeSource\",setGeoJSONSourceData:\"setGeoJSONSourceData\",setLayerZoomRange:\"setLayerZoomRange\",setLayerProperty:\"setLayerProperty\",setCenter:\"setCenter\",setZoom:\"setZoom\",setBearing:\"setBearing\",setPitch:\"setPitch\",setSprite:\"setSprite\",setGlyphs:\"setGlyphs\",setTransition:\"setTransition\",setLight:\"setLight\"};e.exports=function(t,e){if(!t)return[{command:h.setStyle,args:[e]}];var r=[];try{if(!c(t.version,e.version))return[{command:h.setStyle,args:[e]}];c(t.center,e.center)||r.push({command:h.setCenter,args:[e.center]}),c(t.zoom,e.zoom)||r.push({command:h.setZoom,args:[e.zoom]}),c(t.bearing,e.bearing)||r.push({command:h.setBearing,args:[e.bearing]}),c(t.pitch,e.pitch)||r.push({command:h.setPitch,args:[e.pitch]}),c(t.sprite,e.sprite)||r.push({command:h.setSprite,args:[e.sprite]}),c(t.glyphs,e.glyphs)||r.push({command:h.setGlyphs,args:[e.glyphs]}),c(t.transition,e.transition)||r.push({command:h.setTransition,args:[e.transition]}),c(t.light,e.light)||r.push({command:h.setLight,args:[e.light]});var f={},p=[];!function(t,e,r,s){var l;for(l in t=t||{},e=e||{},t)t.hasOwnProperty(l)&&(e.hasOwnProperty(l)||i(l,r,s));for(l in e)e.hasOwnProperty(l)&&(t.hasOwnProperty(l)?c(t[l],e[l])||(\"geojson\"===t[l].type&&\"geojson\"===e[l].type&&o(t,e,l)?r.push({command:h.setGeoJSONSourceData,args:[l,e[l].data]}):a(l,e,r,s)):n(l,e,r))}(t.sources,e.sources,p,f);var d=[];t.layers&&t.layers.forEach(function(t){f[t.source]?r.push({command:h.removeLayer,args:[t.id]}):d.push(t)}),r=r.concat(p),function(t,e,r){t=t||[],e=e||[];var n,i,a,o,f,p,d,g=t.map(l),v=e.map(l),m=t.reduce(u,{}),y=e.reduce(u,{}),x=g.slice(),b=Object.create(null);for(n=0,i=0;n<g.length;n++)a=g[n],y.hasOwnProperty(a)?i++:(r.push({command:h.removeLayer,args:[a]}),x.splice(x.indexOf(a,i),1));for(n=0,i=0;n<v.length;n++)a=v[v.length-1-n],x[x.length-1-n]!==a&&(m.hasOwnProperty(a)?(r.push({command:h.removeLayer,args:[a]}),x.splice(x.lastIndexOf(a,x.length-i),1)):i++,p=x[x.length-n],r.push({command:h.addLayer,args:[y[a],p]}),x.splice(x.length-n,0,a),b[a]=!0);for(n=0;n<v.length;n++)if(o=m[a=v[n]],f=y[a],!b[a]&&!c(o,f))if(c(o.source,f.source)&&c(o[\"source-layer\"],f[\"source-layer\"])&&c(o.type,f.type)){for(d in s(o.layout,f.layout,r,a,null,h.setLayoutProperty),s(o.paint,f.paint,r,a,null,h.setPaintProperty),c(o.filter,f.filter)||r.push({command:h.setFilter,args:[a,f.filter]}),c(o.minzoom,f.minzoom)&&c(o.maxzoom,f.maxzoom)||r.push({command:h.setLayerZoomRange,args:[a,f.minzoom,f.maxzoom]}),o)o.hasOwnProperty(d)&&\"layout\"!==d&&\"paint\"!==d&&\"filter\"!==d&&\"metadata\"!==d&&\"minzoom\"!==d&&\"maxzoom\"!==d&&(0===d.indexOf(\"paint.\")?s(o[d],f[d],r,a,d.slice(6),h.setPaintProperty):c(o[d],f[d])||r.push({command:h.setLayerProperty,args:[a,d,f[d]]}));for(d in f)f.hasOwnProperty(d)&&!o.hasOwnProperty(d)&&\"layout\"!==d&&\"paint\"!==d&&\"filter\"!==d&&\"metadata\"!==d&&\"minzoom\"!==d&&\"maxzoom\"!==d&&(0===d.indexOf(\"paint.\")?s(o[d],f[d],r,a,d.slice(6),h.setPaintProperty):c(o[d],f[d])||r.push({command:h.setLayerProperty,args:[a,d,f[d]]}))}else r.push({command:h.removeLayer,args:[a]}),p=x[x.lastIndexOf(a)+1],r.push({command:h.addLayer,args:[f,p]})}(d,e.layers,r)}catch(t){console.warn(\"Unable to compute style diff:\",t),r=[{command:h.setStyle,args:[e]}]}return r},e.exports.operations=h},{\"./util/deep_equal\":155}],122:[function(t,e,r){e.exports=function(t,e,r){this.message=(t?t+\": \":\"\")+r,null!==e&&void 0!==e&&e.__line__&&(this.line=e.__line__)}},{}],123:[function(t,e,r){var n=t(\"./types\").toString,i=t(\"./parsing_context\"),a=(t(\"./evaluation_context\"),function(t,e,r,n){this.name=t,this.type=e,this._evaluate=r,this.args=n});a.prototype.evaluate=function(t){return this._evaluate(t,this.args)},a.prototype.eachChild=function(t){this.args.forEach(t)},a.prototype.possibleOutputs=function(){return[void 0]},a.parse=function(t,e){var r=t[0],o=a.definitions[r];if(!o)return e.error('Unknown expression \"'+r+'\". If you wanted a literal array, use [\"literal\", [...]].',0);for(var s=Array.isArray(o)?o[0]:o.type,l=Array.isArray(o)?[[o[1],o[2]]]:o.overloads,u=l.filter(function(e){var r=e[0];return!Array.isArray(r)||r.length===t.length-1}),c=[],h=1;h<t.length;h++){var f=t[h],p=void 0;if(1===u.length){var d=u[0][0];p=Array.isArray(d)?d[h-1]:d.type}var g=e.parse(f,1+c.length,p);if(!g)return null;c.push(g)}for(var v=null,m=0,y=u;m<y.length;m+=1){var x=y[m],b=x[0],_=x[1];if(v=new i(e.registry,e.path,null,e.scope),Array.isArray(b)&&b.length!==c.length)v.error(\"Expected \"+b.length+\" arguments, but found \"+c.length+\" instead.\");else{for(var w=0;w<c.length;w++){var M=Array.isArray(b)?b[w]:b.type,A=c[w];v.concat(w+1).checkSubtype(M,A.type)}if(0===v.errors.length)return new a(r,s,_,c)}}if(1===u.length)e.errors.push.apply(e.errors,v.errors);else{var k=(u.length?u:l).map(function(t){return function(t){return Array.isArray(t)?\"(\"+t.map(n).join(\", \")+\")\":\"(\"+n(t.type)+\"...)\"}(t[0])}).join(\" | 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t[2]||t[2]<0||t[2]!==Math.floor(t[2]))return e.error('The length argument to \"array\" must be a positive integer literal',2);n=t[2]}var s=a(r,n),l=e.parse(t[t.length-1],t.length-1,o);return l?new d(s,l):null},d.prototype.evaluate=function(t){var e=this.input.evaluate(t);if(c(this.type,h(e)))throw new f(\"Expected value to be of type \"+i(this.type)+\", but found \"+i(h(e))+\" instead.\");return e},d.prototype.eachChild=function(t){t(this.input)},d.prototype.possibleOutputs=function(){return this.input.possibleOutputs()},e.exports=d},{\"../runtime_error\":143,\"../types\":146,\"../values\":147}],125:[function(t,e,r){var n=t(\"../types\"),i=n.ObjectType,a=n.ValueType,o=n.StringType,s=n.NumberType,l=n.BooleanType,u=t(\"../runtime_error\"),c=t(\"../types\"),h=c.checkSubtype,f=c.toString,p=t(\"../values\").typeOf,d={string:o,number:s,boolean:l,object:i},g=function(t,e){this.type=t,this.args=e};g.parse=function(t,e){if(t.length<2)return e.error(\"Expected at least one argument.\");for(var 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e.error(\"Expected an even number of arguments.\");var r,a;e.expectedType&&\"value\"!==e.expectedType.kind&&(a=e.expectedType);for(var o={},s=[],l=2;l<t.length-1;l+=2){var u=t[l],c=t[l+1];Array.isArray(u)||(u=[u]);var h=e.concat(l);if(0===u.length)return h.error(\"Expected at least one branch label.\");for(var f=0,p=u;f<p.length;f+=1){var d=p[f];if(\"number\"!=typeof d&&\"string\"!=typeof d)return h.error(\"Branch labels must be numbers or strings.\");if(\"number\"==typeof d&&Math.abs(d)>Number.MAX_SAFE_INTEGER)return h.error(\"Branch labels must be integers no larger than \"+Number.MAX_SAFE_INTEGER+\".\");if(\"number\"==typeof d&&Math.floor(d)!==d)return h.error(\"Numeric branch labels must be integer values.\");if(r){if(h.checkSubtype(r,n(d)))return null}else r=n(d);if(void 0!==o[String(d)])return h.error(\"Branch labels must be unique.\");o[String(d)]=s.length}var g=e.parse(c,l,a);if(!g)return null;a=a||g.type,s.push(g)}var v=e.parse(t[1],1,r);if(!v)return null;var m=e.parse(t[t.length-1],t.length-1,a);return m?new i(r,a,v,o,s,m):null},i.prototype.evaluate=function(t){var e=this.input.evaluate(t);return(this.outputs[this.cases[e]]||this.otherwise).evaluate(t)},i.prototype.eachChild=function(t){t(this.input),this.outputs.forEach(t),t(this.otherwise)},i.prototype.possibleOutputs=function(){return(t=[]).concat.apply(t,this.outputs.map(function(t){return t.possibleOutputs()})).concat(this.otherwise.possibleOutputs());var t},e.exports=i},{\"../values\":147}],136:[function(t,e,r){var n=t(\"../types\").NumberType,i=t(\"../stops\").findStopLessThanOrEqualTo,a=function(t,e,r){this.type=t,this.input=e,this.labels=[],this.outputs=[];for(var n=0,i=r;n<i.length;n+=1){var a=i[n],o=a[0],s=a[1];this.labels.push(o),this.outputs.push(s)}};a.parse=function(t,e){var r=t[1],i=t.slice(2);if(t.length-1<4)return e.error(\"Expected at least 4 arguments, but found only \"+(t.length-1)+\".\");if((t.length-1)%2!=0)return e.error(\"Expected an even number of arguments.\");if(!(r=e.parse(r,1,n)))return null;var o=[],s=null;e.expectedType&&\"value\"!==e.expectedType.kind&&(s=e.expectedType),i.unshift(-1/0);for(var l=0;l<i.length;l+=2){var u=i[l],c=i[l+1],h=l+1,f=l+2;if(\"number\"!=typeof u)return e.error('Input/output pairs for \"step\" expressions must be defined using literal numeric values (not computed expressions) for the input values.',h);if(o.length&&o[o.length-1][0]>=u)return e.error('Input/output pairs for \"step\" expressions must be arranged with input values in strictly ascending order.',h);var p=e.parse(c,f,s);if(!p)return null;s=s||p.type,o.push([u,p])}return new a(s,r,o)},a.prototype.evaluate=function(t){var e=this.labels,r=this.outputs;if(1===e.length)return r[0].evaluate(t);var n=this.input.evaluate(t);if(n<=e[0])return r[0].evaluate(t);var a=e.length;return n>=e[a-1]?r[a-1].evaluate(t):r[i(e,n)].evaluate(t)},a.prototype.eachChild=function(t){t(this.input);for(var e=0,r=this.outputs;e<r.length;e+=1)t(r[e])},a.prototype.possibleOutputs=function(){return(t=[]).concat.apply(t,this.outputs.map(function(t){return t.possibleOutputs()}));var t},e.exports=a},{\"../stops\":145,\"../types\":146}],137:[function(t,e,r){var n=function(t,e){this.type=e,this.name=t};n.parse=function(t,e){if(2!==t.length||\"string\"!=typeof t[1])return e.error(\"'var' expression requires exactly one string literal argument.\");var r=t[1];return e.scope.has(r)?new n(r,e.scope.get(r).type):e.error('Unknown variable \"'+r+'\". Make sure \"'+r+'\" has been bound in an enclosing \"let\" expression before using it.',1)},n.prototype.evaluate=function(t){return t.scope.get(this.name).evaluate(t)},n.prototype.eachChild=function(){},n.prototype.possibleOutputs=function(){return[void 0]},e.exports=n},{}],138:[function(t,e,r){var n=t(\"./scope\"),i=t(\"./values\").Color,a=[\"Unknown\",\"Point\",\"LineString\",\"Polygon\"],o=function(){this.scope=new n,this._parseColorCache={}};o.prototype.id=function(){return this.feature&&\"id\"in this.feature?this.feature.id:null},o.prototype.geometryType=function(){return this.feature?\"number\"==typeof this.feature.type?a[this.feature.type]:this.feature.type:null},o.prototype.properties=function(){return this.feature&&this.feature.properties||{}},o.prototype.pushScope=function(t){this.scope=this.scope.concat(t)},o.prototype.popScope=function(){this.scope=this.scope.parent},o.prototype.parseColor=function(t){var e=this._parseColorCache[t];return e||(e=this._parseColorCache[t]=i.parse(t)),e},e.exports=o},{\"./scope\":144,\"./values\":147}],139:[function(t,e,r){function n(t){return Array.isArray(t)&&t.length>0&&\"string\"==typeof t[0]&&t[0]in g}function i(t,e,r){void 0===r&&(r={});var n=new l(g,[],function(t){var e={color:z,string:P,number:I,enum:P,boolean:D};return\"array\"===t.type?R(e[t.value]||O,t.length):e[t.type]||null}(e)),i=n.parse(t);return i?x(!1===r.handleErrors?new _(i):new w(i,e)):b(n.errors)}function a(t,e,r){if(void 0===r&&(r={}),\"error\"===(t=i(t,e,r)).result)return t;var n=t.value.expression,a=v.isFeatureConstant(n);if(!a&&!e[\"property-function\"])return b([new s(\"\",\"property expressions not supported\")]);var o=v.isGlobalPropertyConstant(n,[\"zoom\"]);if(!o&&!1===e[\"zoom-function\"])return b([new s(\"\",\"zoom expressions not supported\")]);var l=function t(e){var r=null;if(e instanceof d)r=t(e.result);else if(e instanceof p)for(var n=0,i=e.args;n<i.length;n+=1){var a=i[n];if(r=t(a))break}else(e instanceof h||e instanceof f)&&e.input instanceof c&&\"zoom\"===e.input.name&&(r=e);return r instanceof s?r:(e.eachChild(function(e){var n=t(e);n instanceof s?r=n:!r&&n?r=new s(\"\",'\"zoom\" expression may only be used as input to a top-level \"step\" or \"interpolate\" expression.'):r&&n&&r!==n&&(r=new s(\"\",'Only one zoom-based \"step\" or \"interpolate\" subexpression may be used in an expression.'))}),r)}(n);return l||o?l instanceof s?b([l]):l instanceof f&&\"piecewise-constant\"===e.function?b([new s(\"\",'\"interpolate\" expressions cannot be used with this property')]):x(l?new A(a?\"camera\":\"composite\",t.value,l):new M(a?\"constant\":\"source\",t.value)):b([new s(\"\",'\"zoom\" expression may only be used as input to a top-level \"step\" or \"interpolate\" expression.')])}var o=t(\"../util/extend\"),s=t(\"./parsing_error\"),l=t(\"./parsing_context\"),u=t(\"./evaluation_context\"),c=t(\"./compound_expression\").CompoundExpression,h=t(\"./definitions/step\"),f=t(\"./definitions/interpolate\"),p=t(\"./definitions/coalesce\"),d=t(\"./definitions/let\"),g=t(\"./definitions\"),v=t(\"./is_constant\"),m=t(\"./runtime_error\"),y=t(\"../util/result\"),x=y.success,b=y.error,_=function(t){this.expression=t};_.prototype.evaluate=function(t,e){return this._evaluator||(this._evaluator=new u),this._evaluator.globals=t,this._evaluator.feature=e,this.expression.evaluate(this._evaluator)};var w=function(t){function e(e,r){t.call(this,e),this._warningHistory={},this._defaultValue=function(t){return\"color\"===t.type&&T(t.default)?new E(0,0,0,0):\"color\"===t.type?E.parse(t.default)||null:void 0===t.default?null:t.default}(r),\"enum\"===r.type&&(this._enumValues=r.values)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.evaluate=function(t,e){this._evaluator||(this._evaluator=new u),this._evaluator.globals=t,this._evaluator.feature=e;try{var r=this.expression.evaluate(this._evaluator);if(null===r||void 0===r)return this._defaultValue;if(this._enumValues&&!(r in this._enumValues))throw new m(\"Expected value to be one of \"+Object.keys(this._enumValues).map(function(t){return JSON.stringify(t)}).join(\", \")+\", but found \"+JSON.stringify(r)+\" instead.\");return r}catch(t){return this._warningHistory[t.message]||(this._warningHistory[t.message]=!0,\"undefined\"!=typeof console&&console.warn(t.message)),this._defaultValue}},e}(_),M=function(t,e){this.kind=t,this._styleExpression=e};M.prototype.evaluate=function(t,e){return this._styleExpression.evaluate(t,e)};var A=function(t,e,r){this.kind=t,this.zoomStops=r.labels,this._styleExpression=e,r instanceof f&&(this._interpolationType=r.interpolation)};A.prototype.evaluate=function(t,e){return this._styleExpression.evaluate(t,e)},A.prototype.interpolationFactor=function(t,e,r){return this._interpolationType?f.interpolationFactor(this._interpolationType,t,e,r):0};var k=t(\"../function\"),T=k.isFunction,S=k.createFunction,E=t(\"./values\").Color,C=function(t,e){this._parameters=t,this._specification=e,o(this,S(this._parameters,this._specification))};C.deserialize=function(t){return new C(t._parameters,t._specification)},C.serialize=function(t){return{_parameters:t._parameters,_specification:t._specification}},e.exports={StyleExpression:_,StyleExpressionWithErrorHandling:w,isExpression:n,createExpression:i,createPropertyExpression:a,normalizePropertyExpression:function(t,e){if(T(t))return new C(t,e);if(n(t)){var r=a(t,e);if(\"error\"===r.result)throw new Error(r.value.map(function(t){return t.key+\": \"+t.message}).join(\", \"));return r.value}var i=t;return\"string\"==typeof t&&\"color\"===e.type&&(i=E.parse(t)),{kind:\"constant\",evaluate:function(){return i}}},ZoomConstantExpression:M,ZoomDependentExpression:A,StylePropertyFunction:C};var L=t(\"./types\"),z=L.ColorType,P=L.StringType,I=L.NumberType,D=L.BooleanType,O=L.ValueType,R=L.array},{\"../function\":149,\"../util/extend\":156,\"../util/result\":160,\"./compound_expression\":123,\"./definitions\":131,\"./definitions/coalesce\":128,\"./definitions/interpolate\":132,\"./definitions/let\":133,\"./definitions/step\":136,\"./evaluation_context\":138,\"./is_constant\":140,\"./parsing_context\":141,\"./parsing_error\":142,\"./runtime_error\":143,\"./types\":146,\"./values\":147}],140:[function(t,e,r){var n=t(\"./compound_expression\").CompoundExpression;e.exports={isFeatureConstant:function t(e){if(e instanceof n){if(\"get\"===e.name&&1===e.args.length)return!1;if(\"has\"===e.name&&1===e.args.length)return!1;if(\"properties\"===e.name||\"geometry-type\"===e.name||\"id\"===e.name)return!1;if(/^filter-/.test(e.name))return!1}var r=!0;return e.eachChild(function(e){r&&!t(e)&&(r=!1)}),r},isGlobalPropertyConstant:function t(e,r){if(e instanceof n&&r.indexOf(e.name)>=0)return!1;var i=!0;return e.eachChild(function(e){i&&!t(e,r)&&(i=!1)}),i}}},{\"./compound_expression\":123}],141:[function(t,e,r){var n=t(\"./scope\"),i=t(\"./types\").checkSubtype,a=t(\"./parsing_error\"),o=t(\"./definitions/literal\"),s=t(\"./definitions/assertion\"),l=t(\"./definitions/array\"),u=t(\"./definitions/coercion\"),c=function(t,e,r,i,a){void 0===e&&(e=[]),void 0===i&&(i=new n),void 0===a&&(a=[]),this.registry=t,this.path=e,this.key=e.map(function(t){return\"[\"+t+\"]\"}).join(\"\"),this.scope=i,this.errors=a,this.expectedType=r};c.prototype.parse=function(e,r,n,i,a){void 0===a&&(a={});var c=this;if(r&&(c=c.concat(r,n,i)),null!==e&&\"string\"!=typeof e&&\"boolean\"!=typeof e&&\"number\"!=typeof e||(e=[\"literal\",e]),Array.isArray(e)){if(0===e.length)return c.error('Expected an array with at least one element. If you wanted a literal array, use [\"literal\", []].');var h=e[0];if(\"string\"!=typeof h)return c.error(\"Expression name must be a string, but found \"+typeof h+' instead. If you wanted a literal array, use [\"literal\", [...]].',0),null;var f=c.registry[h];if(f){var p=f.parse(e,c);if(!p)return null;if(c.expectedType){var d=c.expectedType,g=p.type;if(\"string\"!==d.kind&&\"number\"!==d.kind&&\"boolean\"!==d.kind||\"value\"!==g.kind)if(\"array\"===d.kind&&\"value\"===g.kind)a.omitTypeAnnotations||(p=new l(d,p));else if(\"color\"!==d.kind||\"value\"!==g.kind&&\"string\"!==g.kind){if(c.checkSubtype(c.expectedType,p.type))return null}else a.omitTypeAnnotations||(p=new u(d,[p]));else a.omitTypeAnnotations||(p=new s(d,[p]))}if(!(p instanceof o)&&function(e){var r=t(\"./compound_expression\").CompoundExpression,n=t(\"./is_constant\"),i=n.isGlobalPropertyConstant,a=n.isFeatureConstant;if(e instanceof t(\"./definitions/var\"))return!1;if(e instanceof r&&\"error\"===e.name)return!1;var s=!0;return e.eachChild(function(t){t instanceof o||(s=!1)}),!!s&&a(e)&&i(e,[\"zoom\",\"heatmap-density\"])}(p)){var v=new(t(\"./evaluation_context\"));try{p=new o(p.type,p.evaluate(v))}catch(e){return c.error(e.message),null}}return p}return c.error('Unknown expression \"'+h+'\". If you wanted a literal array, use [\"literal\", [...]].',0)}return void 0===e?c.error(\"'undefined' value invalid. Use null instead.\"):\"object\"==typeof e?c.error('Bare objects invalid. Use [\"literal\", {...}] instead.'):c.error(\"Expected an array, but found \"+typeof e+\" instead.\")},c.prototype.concat=function(t,e,r){var n=\"number\"==typeof t?this.path.concat(t):this.path,i=r?this.scope.concat(r):this.scope;return new c(this.registry,n,e||null,i,this.errors)},c.prototype.error=function(t){for(var e=arguments,r=[],n=arguments.length-1;n-- >0;)r[n]=e[n+1];var i=\"\"+this.key+r.map(function(t){return\"[\"+t+\"]\"}).join(\"\");this.errors.push(new a(i,t))},c.prototype.checkSubtype=function(t,e){var r=i(t,e);return r&&this.error(r),r},e.exports=c},{\"./compound_expression\":123,\"./definitions/array\":124,\"./definitions/assertion\":125,\"./definitions/coercion\":129,\"./definitions/literal\":134,\"./definitions/var\":137,\"./evaluation_context\":138,\"./is_constant\":140,\"./parsing_error\":142,\"./scope\":144,\"./types\":146}],142:[function(t,e,r){var n=function(t){function e(e,r){t.call(this,r),this.message=r,this.key=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Error);e.exports=n},{}],143:[function(t,e,r){var n=function(t){this.name=\"ExpressionEvaluationError\",this.message=t};n.prototype.toJSON=function(){return this.message},e.exports=n},{}],144:[function(t,e,r){var n=function(t,e){void 0===e&&(e=[]),this.parent=t,this.bindings={};for(var r=0,n=e;r<n.length;r+=1){var i=n[r],a=i[0],o=i[1];this.bindings[a]=o}};n.prototype.concat=function(t){return new n(this,t)},n.prototype.get=function(t){if(this.bindings[t])return this.bindings[t];if(this.parent)return this.parent.get(t);throw new Error(t+\" not found in scope.\")},n.prototype.has=function(t){return!!this.bindings[t]||!!this.parent&&this.parent.has(t)},e.exports=n},{}],145:[function(t,e,r){var n=t(\"./runtime_error\");e.exports={findStopLessThanOrEqualTo:function(t,e){for(var r,i,a=0,o=t.length-1,s=0;a<=o;){if(r=t[s=Math.floor((a+o)/2)],i=t[s+1],e===r||e>r&&e<i)return s;if(r<e)a=s+1;else{if(!(r>e))throw new n(\"Input is not a number.\");o=s-1}}return Math.max(s-1,0)}}},{\"./runtime_error\":143}],146:[function(t,e,r){function n(t,e){return{kind:\"array\",itemType:t,N:e}}function i(t){if(\"array\"===t.kind){var e=i(t.itemType);return\"number\"==typeof t.N?\"array<\"+e+\", \"+t.N+\">\":\"value\"===t.itemType.kind?\"array\":\"array<\"+e+\">\"}return t.kind}var a={kind:\"null\"},o={kind:\"number\"},s={kind:\"string\"},l={kind:\"boolean\"},u={kind:\"color\"},c={kind:\"object\"},h={kind:\"value\"},f=[a,o,s,l,u,c,n(h)];e.exports={NullType:a,NumberType:o,StringType:s,BooleanType:l,ColorType:u,ObjectType:c,ValueType:h,array:n,ErrorType:{kind:\"error\"},toString:i,checkSubtype:function t(e,r){if(\"error\"===r.kind)return null;if(\"array\"===e.kind){if(\"array\"===r.kind&&!t(e.itemType,r.itemType)&&(\"number\"!=typeof e.N||e.N===r.N))return null}else{if(e.kind===r.kind)return null;if(\"value\"===e.kind)for(var n=0,a=f;n<a.length;n+=1)if(!t(a[n],r))return null}return\"Expected \"+i(e)+\" but found \"+i(r)+\" instead.\"}}},{}],147:[function(t,e,r){var n=t(\"../util/color\"),i=t(\"./types\"),a=i.NullType,o=i.NumberType,s=i.StringType,l=i.BooleanType,u=i.ColorType,c=i.ObjectType,h=i.ValueType,f=i.array;e.exports={Color:n,validateRGBA:function(t,e,r,n){return\"number\"==typeof t&&t>=0&&t<=255&&\"number\"==typeof e&&e>=0&&e<=255&&\"number\"==typeof r&&r>=0&&r<=255?void 0===n||\"number\"==typeof n&&n>=0&&n<=1?null:\"Invalid rgba value [\"+[t,e,r,n].join(\", \")+\"]: 'a' must be between 0 and 1.\":\"Invalid rgba value [\"+(\"number\"==typeof n?[t,e,r,n]:[t,e,r]).join(\", \")+\"]: 'r', 'g', and 'b' must be between 0 and 255.\"},isValue:function t(e){if(null===e)return!0;if(\"string\"==typeof e)return!0;if(\"boolean\"==typeof e)return!0;if(\"number\"==typeof e)return!0;if(e instanceof n)return!0;if(Array.isArray(e)){for(var r=0,i=e;r<i.length;r+=1)if(!t(i[r]))return!1;return!0}if(\"object\"==typeof e){for(var a in 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h.function&&o(i(c))?r(e):h.function&&a(i.deep(c))?s(e):h.type&&u[h.type]?u[h.type](e):l(n({},e,{valueSpec:h.type?f[h.type]:h}))}},{\"../expression\":139,\"../function\":149,\"../util/extend\":156,\"../util/unbundle_jsonlint\":161,\"./validate_array\":163,\"./validate_boolean\":164,\"./validate_color\":165,\"./validate_constants\":166,\"./validate_enum\":167,\"./validate_expression\":168,\"./validate_filter\":169,\"./validate_function\":170,\"./validate_layer\":172,\"./validate_light\":174,\"./validate_number\":175,\"./validate_object\":176,\"./validate_source\":179,\"./validate_string\":180}],163:[function(t,e,r){var n=t(\"../util/get_type\"),i=t(\"./validate\"),a=t(\"../error/validation_error\");e.exports=function(t){var e=t.value,r=t.valueSpec,o=t.style,s=t.styleSpec,l=t.key,u=t.arrayElementValidator||i;if(\"array\"!==n(e))return[new a(l,e,\"array expected, \"+n(e)+\" found\")];if(r.length&&e.length!==r.length)return[new a(l,e,\"array length \"+r.length+\" expected, length 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n(h,r,'either \"type\" or \"ref\" is required'));var d,g=i(r.type),v=i(r.ref);if(r.id)for(var m=i(r.id),y=0;y<t.arrayIndex;y++){var x=f.layers[y];i(x.id)===m&&e.push(new n(h,r.id,'duplicate layer id \"'+r.id+'\", previously used at line '+x.id.__line__))}if(\"ref\"in r)[\"type\",\"source\",\"source-layer\",\"filter\",\"layout\"].forEach(function(t){t in r&&e.push(new n(h,r[t],'\"'+t+'\" is prohibited for ref layers'))}),f.layers.forEach(function(t){i(t.id)===v&&(d=t)}),d?d.ref?e.push(new n(h,r.ref,\"ref cannot reference another ref layer\")):g=i(d.type):e.push(new n(h,r.ref,'ref layer \"'+v+'\" not found'));else if(\"background\"!==g)if(r.source){var b=f.sources&&f.sources[r.source],_=b&&i(b.type);b?\"vector\"===_&&\"raster\"===g?e.push(new n(h,r.source,'layer \"'+r.id+'\" requires a raster source')):\"raster\"===_&&\"raster\"!==g?e.push(new n(h,r.source,'layer \"'+r.id+'\" requires a vector source')):\"vector\"!==_||r[\"source-layer\"]?\"raster-dem\"===_&&\"hillshade\"!==g&&e.push(new 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l}},{\"../error/validation_error\":122,\"../util/get_type\":157,\"./validate\":162}],175:[function(t,e,r){var n=t(\"../util/get_type\"),i=t(\"../error/validation_error\");e.exports=function(t){var e=t.key,r=t.value,a=t.valueSpec,o=n(r);return\"number\"!==o?[new i(e,r,\"number expected, \"+o+\" found\")]:\"minimum\"in a&&r<a.minimum?[new i(e,r,r+\" is less than the minimum value \"+a.minimum)]:\"maximum\"in a&&r>a.maximum?[new i(e,r,r+\" is greater than the maximum value \"+a.maximum)]:[]}},{\"../error/validation_error\":122,\"../util/get_type\":157}],176:[function(t,e,r){var n=t(\"../error/validation_error\"),i=t(\"../util/get_type\"),a=t(\"./validate\");e.exports=function(t){var e=t.key,r=t.value,o=t.valueSpec||{},s=t.objectElementValidators||{},l=t.style,u=t.styleSpec,c=[],h=i(r);if(\"object\"!==h)return[new n(e,r,\"object expected, \"+h+\" found\")];for(var f in r){var p=f.split(\".\")[0],d=o[p]||o[\"*\"],g=void 0;if(s[p])g=s[p];else if(o[p])g=a;else if(s[\"*\"])g=s[\"*\"];else{if(!o[\"*\"]){c.push(new n(e,r[f],'unknown property \"'+f+'\"'));continue}g=a}c=c.concat(g({key:(e?e+\".\":e)+f,value:r[f],valueSpec:d,style:l,styleSpec:u,object:r,objectKey:f},r))}for(var v in o)s[v]||o[v].required&&void 0===o[v].default&&void 0===r[v]&&c.push(new n(e,r,'missing required property \"'+v+'\"'));return c}},{\"../error/validation_error\":122,\"../util/get_type\":157,\"./validate\":162}],177:[function(t,e,r){var n=t(\"./validate_property\");e.exports=function(t){return n(t,\"paint\")}},{\"./validate_property\":178}],178:[function(t,e,r){var n=t(\"./validate\"),i=t(\"../error/validation_error\"),a=t(\"../util/get_type\"),o=t(\"../function\").isFunction,s=t(\"../util/unbundle_jsonlint\");e.exports=function(t,e){var r=t.key,l=t.style,u=t.styleSpec,c=t.value,h=t.objectKey,f=u[e+\"_\"+t.layerType];if(!f)return[];var p=h.match(/^(.*)-transition$/);if(\"paint\"===e&&p&&f[p[1]]&&f[p[1]].transition)return 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n=t(\"../error/validation_error\"),i=t(\"../util/unbundle_jsonlint\"),a=t(\"./validate_object\"),o=t(\"./validate_enum\");e.exports=function(t){var e=t.value,r=t.key,s=t.styleSpec,l=t.style;if(!e.type)return[new n(r,e,'\"type\" is required')];var u=i(e.type),c=[];switch(u){case\"vector\":case\"raster\":case\"raster-dem\":if(c=c.concat(a({key:r,value:e,valueSpec:s[\"source_\"+u.replace(\"-\",\"_\")],style:t.style,styleSpec:s})),\"url\"in e)for(var h in e)[\"type\",\"url\",\"tileSize\"].indexOf(h)<0&&c.push(new n(r+\".\"+h,e[h],'a source with a \"url\" property may not include a \"'+h+'\" property'));return c;case\"geojson\":return a({key:r,value:e,valueSpec:s.source_geojson,style:l,styleSpec:s});case\"video\":return a({key:r,value:e,valueSpec:s.source_video,style:l,styleSpec:s});case\"image\":return a({key:r,value:e,valueSpec:s.source_image,style:l,styleSpec:s});case\"canvas\":return a({key:r,value:e,valueSpec:s.source_canvas,style:l,styleSpec:s});default:return o({key:r+\".type\",value:e.type,valueSpec:{values:[\"vector\",\"raster\",\"raster-dem\",\"geojson\",\"video\",\"image\",\"canvas\"]},style:l,styleSpec:s})}}},{\"../error/validation_error\":122,\"../util/unbundle_jsonlint\":161,\"./validate_enum\":167,\"./validate_object\":176}],180:[function(t,e,r){var n=t(\"../util/get_type\"),i=t(\"../error/validation_error\");e.exports=function(t){var e=t.value,r=t.key,a=n(e);return\"string\"!==a?[new i(r,e,\"string expected, \"+a+\" found\")]:[]}},{\"../error/validation_error\":122,\"../util/get_type\":157}],181:[function(t,e,r){function n(t,e){e=e||l;var r=[];return r=r.concat(s({key:\"\",value:t,valueSpec:e.$root,styleSpec:e,style:t,objectElementValidators:{glyphs:u,\"*\":function(){return[]}}})),t.constants&&(r=r.concat(o({key:\"constants\",value:t.constants,style:t,styleSpec:e}))),i(r)}function i(t){return[].concat(t).sort(function(t,e){return t.line-e.line})}function a(t){return function(){return i(t.apply(this,arguments))}}var o=t(\"./validate/validate_constants\"),s=t(\"./validate/validate\"),l=t(\"./reference/latest\"),u=t(\"./validate/validate_glyphs_url\");n.source=a(t(\"./validate/validate_source\")),n.light=a(t(\"./validate/validate_light\")),n.layer=a(t(\"./validate/validate_layer\")),n.filter=a(t(\"./validate/validate_filter\")),n.paintProperty=a(t(\"./validate/validate_paint_property\")),n.layoutProperty=a(t(\"./validate/validate_layout_property\")),e.exports=n},{\"./reference/latest\":151,\"./validate/validate\":162,\"./validate/validate_constants\":166,\"./validate/validate_filter\":169,\"./validate/validate_glyphs_url\":171,\"./validate/validate_layer\":172,\"./validate/validate_layout_property\":173,\"./validate/validate_light\":174,\"./validate/validate_paint_property\":177,\"./validate/validate_source\":179}],182:[function(t,e,r){var n=t(\"./zoom_history\"),i=function(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new n,this.transition={})};i.prototype.crossFadingFactor=function(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)},e.exports=i},{\"./zoom_history\":212}],183:[function(t,e,r){var n=t(\"../style-spec/reference/latest\"),i=t(\"../util/util\"),a=t(\"../util/evented\"),o=t(\"./validate_style\"),s=t(\"../util/util\").sphericalToCartesian,l=(t(\"../style-spec/util/color\"),t(\"../style-spec/util/interpolate\")),u=t(\"./properties\"),c=u.Properties,h=u.Transitionable,f=(u.Transitioning,u.PossiblyEvaluated,u.DataConstantProperty),p=function(){this.specification=n.light.position};p.prototype.possiblyEvaluate=function(t,e){return s(t.expression.evaluate(e))},p.prototype.interpolate=function(t,e,r){return{x:l.number(t.x,e.x,r),y:l.number(t.y,e.y,r),z:l.number(t.z,e.z,r)}};var d=new c({anchor:new f(n.light.anchor),position:new p,color:new f(n.light.color),intensity:new f(n.light.intensity)}),g=function(t){function e(e){t.call(this),this._transitionable=new h(d),this.setLight(e),this._transitioning=this._transitionable.untransitioned()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getLight=function(){return this._transitionable.serialize()},e.prototype.setLight=function(t){if(!this._validate(o.light,t))for(var e in t){var r=t[e];i.endsWith(e,\"-transition\")?this._transitionable.setTransition(e.slice(0,-\"-transition\".length),r):this._transitionable.setValue(e,r)}},e.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},e.prototype.hasTransition=function(){return this._transitioning.hasTransition()},e.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},e.prototype._validate=function(t,e){return o.emitErrors(this,t.call(o,i.extend({value:e,style:{glyphs:!0,sprite:!0},styleSpec:n})))},e}(a);e.exports=g},{\"../style-spec/reference/latest\":151,\"../style-spec/util/color\":153,\"../style-spec/util/interpolate\":158,\"../util/evented\":260,\"../util/util\":275,\"./properties\":188,\"./validate_style\":211}],184:[function(t,e,r){var n=t(\"../util/mapbox\").normalizeGlyphsURL,i=t(\"../util/ajax\"),a=t(\"./parse_glyph_pbf\");e.exports=function(t,e,r,o,s){var l=256*e,u=l+255,c=o(n(r).replace(\"{fontstack}\",t).replace(\"{range}\",l+\"-\"+u),i.ResourceType.Glyphs);i.getArrayBuffer(c,function(t,e){if(t)s(t);else if(e){for(var r={},n=0,i=a(e.data);n<i.length;n+=1){var o=i[n];r[o.id]=o}s(null,r)}})}},{\"../util/ajax\":251,\"../util/mapbox\":267,\"./parse_glyph_pbf\":186}],185:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"../util/browser\"),a=t(\"../util/mapbox\").normalizeSpriteURL,o=t(\"../util/image\").RGBAImage;e.exports=function(t,e,r){function s(){if(c)r(c);else if(l&&u){var t=i.getImageData(u),e={};for(var n in l){var a=l[n],s=a.width,h=a.height,f=a.x,p=a.y,d=a.sdf,g=a.pixelRatio,v=new o({width:s,height:h});o.copy(t,v,{x:f,y:p},{x:0,y:0},{width:s,height:h}),e[n]={data:v,pixelRatio:g,sdf:d}}r(null,e)}}var l,u,c,h=i.devicePixelRatio>1?\"@2x\":\"\";n.getJSON(e(a(t,h,\".json\"),n.ResourceType.SpriteJSON),function(t,e){c||(c=t,l=e,s())}),n.getImage(e(a(t,h,\".png\"),n.ResourceType.SpriteImage),function(t,e){c||(c=t,u=e,s())})}},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/image\":263,\"../util/mapbox\":267}],186:[function(t,e,r){function n(t,e,r){1===t&&r.readMessage(i,e)}function i(t,e,r){if(3===t){var n=r.readMessage(a,{}),i=n.id,s=n.bitmap,u=n.width,c=n.height,h=n.left,f=n.top,p=n.advance;e.push({id:i,bitmap:new o({width:u+2*l,height:c+2*l},s),metrics:{width:u,height:c,left:h,top:f,advance:p}})}}function a(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint())}var o=t(\"../util/image\").AlphaImage,s=t(\"pbf\"),l=3;e.exports=function(t){return new s(t).readFields(n,[])},e.exports.GLYPH_PBF_BORDER=l},{\"../util/image\":263,pbf:30}],187:[function(t,e,r){var n=t(\"../util/browser\"),i=t(\"../symbol/placement\"),a=function(){this._currentTileIndex=0,this._seenCrossTileIDs={}};a.prototype.continuePlacement=function(t,e,r,n,i){for(var a=this;this._currentTileIndex<t.length;){var o=t[a._currentTileIndex];if(e.placeLayerTile(n,o,r,a._seenCrossTileIDs),a._currentTileIndex++,i())return!0}};var o=function(t,e,r,n,a){this.placement=new i(t,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};o.prototype.isDone=function(){return this._done},o.prototype.continuePlacement=function(t,e,r){for(var i=this,o=n.now(),s=function(){var t=n.now()-o;return!i._forceFullPlacement&&t>2};this._currentPlacementIndex>=0;){var l=e[t[i._currentPlacementIndex]],u=i.placement.collisionIndex.transform.zoom;if(\"symbol\"===l.type&&(!l.minzoom||l.minzoom<=u)&&(!l.maxzoom||l.maxzoom>u)){if(i._inProgressLayer||(i._inProgressLayer=new a),i._inProgressLayer.continuePlacement(r[l.source],i.placement,i._showCollisionBoxes,l,s))return;delete i._inProgressLayer}i._currentPlacementIndex--}this._done=!0},o.prototype.commit=function(t,e){return this.placement.commit(t,e),this.placement},e.exports=o},{\"../symbol/placement\":223,\"../util/browser\":252}],188:[function(t,e,r){var n=t(\"../util/util\"),i=n.clone,a=n.extend,o=n.easeCubicInOut,s=t(\"../style-spec/util/interpolate\"),l=t(\"../style-spec/expression\").normalizePropertyExpression,u=(t(\"../style-spec/util/color\"),t(\"../util/web_worker_transfer\").register),c=function(t,e){this.property=t,this.value=e,this.expression=l(void 0===e?t.specification.default:e,t.specification)};c.prototype.isDataDriven=function(){return\"source\"===this.expression.kind||\"composite\"===this.expression.kind},c.prototype.possiblyEvaluate=function(t){return this.property.possiblyEvaluate(this,t)};var h=function(t){this.property=t,this.value=new c(t,void 0)};h.prototype.transitioned=function(t,e){return new p(this.property,this.value,e,a({},t.transition,this.transition),t.now)},h.prototype.untransitioned=function(){return new p(this.property,this.value,null,{},0)};var f=function(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)};f.prototype.getValue=function(t){return i(this._values[t].value.value)},f.prototype.setValue=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new h(this._values[t].property)),this._values[t].value=new c(this._values[t].property,null===e?void 0:i(e))},f.prototype.getTransition=function(t){return i(this._values[t].transition)},f.prototype.setTransition=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new h(this._values[t].property)),this._values[t].transition=i(e)||void 0},f.prototype.serialize=function(){for(var t=this,e={},r=0,n=Object.keys(t._values);r<n.length;r+=1){var i=n[r],a=t.getValue(i);void 0!==a&&(e[i]=a);var o=t.getTransition(i);void 0!==o&&(e[i+\"-transition\"]=o)}return e},f.prototype.transitioned=function(t,e){for(var r=new d(this._properties),n=0,i=Object.keys(this._values);n<i.length;n+=1){var a=i[n];r._values[a]=this._values[a].transitioned(t,e._values[a])}return r},f.prototype.untransitioned=function(){for(var t=new d(this._properties),e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e];t._values[n]=this._values[n].untransitioned()}return t};var p=function(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r)};p.prototype.possiblyEvaluate=function(t){var e=t.now||0,r=this.value.possiblyEvaluate(t),n=this.prior;if(n){if(e>this.end)return this.prior=null,r;if(this.value.isDataDriven())return this.prior=null,r;if(e<this.begin)return n.possiblyEvaluate(t);var i=(e-this.begin)/(this.end-this.begin);return this.property.interpolate(n.possiblyEvaluate(t),r,o(i))}return r};var d=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};d.prototype.possiblyEvaluate=function(t){for(var e=new m(this._properties),r=0,n=Object.keys(this._values);r<n.length;r+=1){var i=n[r];e._values[i]=this._values[i].possiblyEvaluate(t)}return e},d.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1){var r=e[t];if(this._values[r].prior)return!0}return!1};var g=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};g.prototype.getValue=function(t){return i(this._values[t].value)},g.prototype.setValue=function(t,e){this._values[t]=new c(this._values[t].property,null===e?void 0:i(e))},g.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e],i=this.getValue(n);void 0!==i&&(t[n]=i)}return t},g.prototype.possiblyEvaluate=function(t){for(var e=new m(this._properties),r=0,n=Object.keys(this._values);r<n.length;r+=1){var i=n[r];e._values[i]=this._values[i].possiblyEvaluate(t)}return e};var v=function(t,e,r){this.property=t,this.value=e,this.globals=r};v.prototype.isConstant=function(){return\"constant\"===this.value.kind},v.prototype.constantOr=function(t){return\"constant\"===this.value.kind?this.value.value:t},v.prototype.evaluate=function(t){return this.property.evaluate(this.value,this.globals,t)};var m=function(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)};m.prototype.get=function(t){return this._values[t]};var y=function(t){this.specification=t};y.prototype.possiblyEvaluate=function(t,e){return t.expression.evaluate(e)},y.prototype.interpolate=function(t,e,r){var n=s[this.specification.type];return n?n(t,e,r):t};var x=function(t){this.specification=t};x.prototype.possiblyEvaluate=function(t,e){return\"constant\"===t.expression.kind||\"camera\"===t.expression.kind?new v(this,{kind:\"constant\",value:t.expression.evaluate(e)},e):new v(this,t.expression,e)},x.prototype.interpolate=function(t,e,r){if(\"constant\"!==t.value.kind||\"constant\"!==e.value.kind)return t;if(void 0!==t.value.value&&void 0!==e.value.value){var n=s[this.specification.type];return n?new v(this,{kind:\"constant\",value:n(t.value.value,e.value.value,r)},t.globals):t}},x.prototype.evaluate=function(t,e,r){return\"constant\"===t.kind?t.value:t.evaluate(e,r)};var b=function(t){this.specification=t};b.prototype.possiblyEvaluate=function(t,e){if(void 0!==t.value){if(\"constant\"===t.expression.kind){var r=t.expression.evaluate(e);return this._calculate(r,r,r,e)}return this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e)}},b.prototype._calculate=function(t,e,r,n){var i=n.zoom,a=i-Math.floor(i),o=n.crossFadingFactor();return i>n.zoomHistory.lastIntegerZoom?{from:t,to:e,fromScale:2,toScale:1,t:a+(1-a)*o}:{from:r,to:e,fromScale:.5,toScale:1,t:1-(1-o)*a}},b.prototype.interpolate=function(t){return t};var _=function(t){this.specification=t};_.prototype.possiblyEvaluate=function(){},_.prototype.interpolate=function(){};u(\"DataDrivenProperty\",x),u(\"DataConstantProperty\",y),u(\"CrossFadedProperty\",b),u(\"HeatmapColorProperty\",_),e.exports={PropertyValue:c,Transitionable:f,Transitioning:d,Layout:g,PossiblyEvaluatedPropertyValue:v,PossiblyEvaluated:m,DataConstantProperty:y,DataDrivenProperty:x,CrossFadedProperty:b,HeatmapColorProperty:_,Properties:function(t){var e=this;for(var r in this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},t){var n=t[r],i=e.defaultPropertyValues[r]=new c(n,void 0),a=e.defaultTransitionablePropertyValues[r]=new h(n);e.defaultTransitioningPropertyValues[r]=a.untransitioned(),e.defaultPossiblyEvaluatedValues[r]=i.possiblyEvaluate({})}}}},{\"../style-spec/expression\":139,\"../style-spec/util/color\":153,\"../style-spec/util/interpolate\":158,\"../util/util\":275,\"../util/web_worker_transfer\":278}],189:[function(t,e,r){var n=t(\"@mapbox/point-geometry\");e.exports={getMaximumPaintValue:function(t,e,r){var n=e.paint.get(t).value;return\"constant\"===n.kind?n.value:r.programConfigurations.get(e.id).binders[t].statistics.max},translateDistance:function(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])},translate:function(t,e,r,i,a){if(!e[0]&&!e[1])return t;var o=n.convert(e);\"viewport\"===r&&o._rotate(-i);for(var s=[],l=0;l<t.length;l++){for(var u=t[l],c=[],h=0;h<u.length;h++)c.push(u[h].sub(o._mult(a)));s.push(c)}return s}}},{\"@mapbox/point-geometry\":4}],190:[function(t,e,r){var n=t(\"../util/evented\"),i=t(\"./style_layer\"),a=t(\"./load_sprite\"),o=t(\"../render/image_manager\"),s=t(\"../render/glyph_manager\"),l=t(\"./light\"),u=t(\"../render/line_atlas\"),c=t(\"../util/util\"),h=t(\"../util/ajax\"),f=t(\"../util/mapbox\"),p=t(\"../util/browser\"),d=t(\"../util/dispatcher\"),g=t(\"./validate_style\"),v=t(\"../source/source\").getType,m=t(\"../source/source\").setType,y=t(\"../source/query_features\"),x=t(\"../source/source_cache\"),b=(t(\"../source/geojson_source\"),t(\"../style-spec/reference/latest\")),_=t(\"../util/global_worker_pool\"),w=t(\"../style-spec/deref\"),M=t(\"../style-spec/diff\"),A=t(\"../source/rtl_text_plugin\"),k=t(\"./pauseable_placement\"),T=t(\"./zoom_history\"),S=t(\"../symbol/cross_tile_symbol_index\"),E=c.pick(M.operations,[\"addLayer\",\"removeLayer\",\"setPaintProperty\",\"setLayoutProperty\",\"setFilter\",\"addSource\",\"removeSource\",\"setLayerZoomRange\",\"setLight\",\"setTransition\",\"setGeoJSONSourceData\"]),C=c.pick(M.operations,[\"setCenter\",\"setZoom\",\"setBearing\",\"setPitch\"]),L=function(t){function e(e,r){var n=this;void 0===r&&(r={}),t.call(this),this.map=e,this.dispatcher=new d(_(),this),this.imageManager=new o,this.glyphManager=new s(e._transformRequest,r.localIdeographFontFamily),this.lineAtlas=new u(256,512),this.crossTileSymbolIndex=new S,this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new T,this._loaded=!1,this._resetUpdates();var i=this;this._rtlTextPluginCallback=A.registerForPluginAvailability(function(t){for(var e in i.dispatcher.broadcast(\"loadRTLTextPlugin\",t.pluginBlobURL,t.errorCallback),i.sourceCaches)i.sourceCaches[e].reload()}),this.on(\"data\",function(t){if(\"source\"===t.dataType&&\"metadata\"===t.sourceDataType){var e=n.sourceCaches[t.sourceId];if(e){var r=e.getSource();if(r&&r.vectorLayerIds)for(var i in n._layers){var a=n._layers[i];a.source===r.id&&n._validateLayer(a)}}}})}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.loadURL=function(t,e){var r=this;void 0===e&&(e={}),this.fire(\"dataloading\",{dataType:\"style\"});var n=\"boolean\"==typeof e.validate?e.validate:!f.isMapboxURL(t);t=f.normalizeStyleURL(t,e.accessToken);var i=this.map._transformRequest(t,h.ResourceType.Style);h.getJSON(i,function(t,e){t?r.fire(\"error\",{error:t}):e&&r._load(e,n)})},e.prototype.loadJSON=function(t,e){var r=this;void 0===e&&(e={}),this.fire(\"dataloading\",{dataType:\"style\"}),p.frame(function(){r._load(t,!1!==e.validate)})},e.prototype._load=function(t,e){var r=this;if(!e||!g.emitErrors(this,g(t))){for(var n in this._loaded=!0,this.stylesheet=t,t.sources)r.addSource(n,t.sources[n],{validate:!1});t.sprite?a(t.sprite,this.map._transformRequest,function(t,e){if(t)r.fire(\"error\",t);else if(e)for(var n in e)r.imageManager.addImage(n,e[n]);r.imageManager.setLoaded(!0),r.fire(\"data\",{dataType:\"style\"})}):this.imageManager.setLoaded(!0),this.glyphManager.setURL(t.glyphs);var o=w(this.stylesheet.layers);this._order=o.map(function(t){return t.id}),this._layers={};for(var s=0,u=o;s<u.length;s+=1){var c=u[s];(c=i.create(c)).setEventedParent(r,{layer:{id:c.id}}),r._layers[c.id]=c}this.dispatcher.broadcast(\"setLayers\",this._serializeLayers(this._order)),this.light=new l(this.stylesheet.light),this.fire(\"data\",{dataType:\"style\"}),this.fire(\"style.load\")}},e.prototype._validateLayer=function(t){var e=this.sourceCaches[t.source];if(e){var r=t.sourceLayer;if(r){var n=e.getSource();(\"geojson\"===n.type||n.vectorLayerIds&&-1===n.vectorLayerIds.indexOf(r))&&this.fire(\"error\",{error:new Error('Source layer \"'+r+'\" does not exist on source \"'+n.id+'\" as specified by style layer \"'+t.id+'\"')})}}},e.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},e.prototype._serializeLayers=function(t){var e=this;return t.map(function(t){return e._layers[t].serialize()})},e.prototype.hasTransitions=function(){var t=this;if(this.light&&this.light.hasTransition())return!0;for(var e in t.sourceCaches)if(t.sourceCaches[e].hasTransition())return!0;for(var r in t._layers)if(t._layers[r].hasTransition())return!0;return!1},e.prototype._checkLoaded=function(){if(!this._loaded)throw new Error(\"Style is not done loading\")},e.prototype.update=function(t){var e=this;if(this._loaded){if(this._changed){var r=Object.keys(this._updatedLayers),n=Object.keys(this._removedLayers);for(var i in(r.length||n.length)&&this._updateWorkerLayers(r,n),e._updatedSources){var a=e._updatedSources[i];\"reload\"===a?e._reloadSource(i):\"clear\"===a&&e._clearSource(i)}for(var o in e._updatedPaintProps)e._layers[o].updateTransitions(t);this.light.updateTransitions(t),this._resetUpdates(),this.fire(\"data\",{dataType:\"style\"})}for(var s in e.sourceCaches)e.sourceCaches[s].used=!1;for(var l=0,u=e._order;l<u.length;l+=1){var c=u[l],h=e._layers[c];h.recalculate(t),!h.isHidden(t.zoom)&&h.source&&(e.sourceCaches[h.source].used=!0)}this.light.recalculate(t),this.z=t.zoom}},e.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast(\"updateLayers\",{layers:this._serializeLayers(t),removedIds:e})},e.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={}},e.prototype.setState=function(t){var e=this;if(this._checkLoaded(),g.emitErrors(this,g(t)))return!1;(t=c.clone(t)).layers=w(t.layers);var r=M(this.serialize(),t).filter(function(t){return!(t.command in C)});if(0===r.length)return!1;var n=r.filter(function(t){return!(t.command in E)});if(n.length>0)throw new Error(\"Unimplemented: \"+n.map(function(t){return t.command}).join(\", \")+\".\");return r.forEach(function(t){\"setTransition\"!==t.command&&e[t.command].apply(e,t.args)}),this.stylesheet=t,!0},e.prototype.addImage=function(t,e){if(this.getImage(t))return this.fire(\"error\",{error:new Error(\"An image with this name already exists.\")});this.imageManager.addImage(t,e),this.fire(\"data\",{dataType:\"style\"})},e.prototype.getImage=function(t){return this.imageManager.getImage(t)},e.prototype.removeImage=function(t){if(!this.getImage(t))return this.fire(\"error\",{error:new Error(\"No image with this name exists.\")});this.imageManager.removeImage(t),this.fire(\"data\",{dataType:\"style\"})},e.prototype.addSource=function(t,e,r){var n=this;if(this._checkLoaded(),void 0!==this.sourceCaches[t])throw new Error(\"There is already a source with this ID\");if(!e.type)throw new Error(\"The type property must be defined, but the only the following properties were given: \"+Object.keys(e).join(\", \")+\".\");if(!([\"vector\",\"raster\",\"geojson\",\"video\",\"image\",\"canvas\"].indexOf(e.type)>=0&&this._validate(g.source,\"sources.\"+t,e,null,r))){this.map&&this.map._collectResourceTiming&&(e.collectResourceTiming=!0);var i=this.sourceCaches[t]=new x(t,e,this.dispatcher);i.style=this,i.setEventedParent(this,function(){return{isSourceLoaded:n.loaded(),source:i.serialize(),sourceId:t}}),i.onAdd(this.map),this._changed=!0}},e.prototype.removeSource=function(t){var e=this;if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error(\"There is no source with this ID\");for(var r in e._layers)if(e._layers[r].source===t)return e.fire(\"error\",{error:new Error('Source \"'+t+'\" cannot be removed while layer \"'+r+'\" is using it.')});var n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(\"data\",{sourceDataType:\"metadata\",dataType:\"source\",sourceId:t}),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},e.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},e.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},e.prototype.addLayer=function(t,e,r){this._checkLoaded();var n=t.id;if(\"object\"==typeof t.source&&(this.addSource(n,t.source),t=c.clone(t),t=c.extend(t,{source:n})),!this._validate(g.layer,\"layers.\"+n,t,{arrayIndex:-1},r)){var a=i.create(t);this._validateLayer(a),a.setEventedParent(this,{layer:{id:n}});var o=e?this._order.indexOf(e):this._order.length;if(e&&-1===o)return void this.fire(\"error\",{error:new Error('Layer with id \"'+e+'\" does not exist on this map.')});if(this._order.splice(o,0,n),this._layerOrderChanged=!0,this._layers[n]=a,this._removedLayers[n]&&a.source){var s=this._removedLayers[n];delete this._removedLayers[n],s.type!==a.type?this._updatedSources[a.source]=\"clear\":(this._updatedSources[a.source]=\"reload\",this.sourceCaches[a.source].pause())}this._updateLayer(a)}},e.prototype.moveLayer=function(t,e){if(this._checkLoaded(),this._changed=!0,this._layers[t]){var r=this._order.indexOf(t);this._order.splice(r,1);var n=e?this._order.indexOf(e):this._order.length;e&&-1===n?this.fire(\"error\",{error:new Error('Layer with id \"'+e+'\" does not exist on this map.')}):(this._order.splice(n,0,t),this._layerOrderChanged=!0)}else this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be moved.\")})},e.prototype.removeLayer=function(t){this._checkLoaded();var e=this._layers[t];if(e){e.setEventedParent(null);var r=this._order.indexOf(t);this._order.splice(r,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=e,delete this._layers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t]}else this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be removed.\")})},e.prototype.getLayer=function(t){return this._layers[t]},e.prototype.setLayerZoomRange=function(t,e,r){this._checkLoaded();var n=this.getLayer(t);n?n.minzoom===e&&n.maxzoom===r||(null!=e&&(n.minzoom=e),null!=r&&(n.maxzoom=r),this._updateLayer(n)):this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot have zoom extent.\")})},e.prototype.setFilter=function(t,e){this._checkLoaded();var r=this.getLayer(t);if(r)return c.deepEqual(r.filter,e)?void 0:null===e||void 0===e?(r.filter=void 0,void this._updateLayer(r)):void(this._validate(g.filter,\"layers.\"+r.id+\".filter\",e)||(r.filter=c.clone(e),this._updateLayer(r)));this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be filtered.\")})},e.prototype.getFilter=function(t){return c.clone(this.getLayer(t).filter)},e.prototype.setLayoutProperty=function(t,e,r){this._checkLoaded();var n=this.getLayer(t);n?c.deepEqual(n.getLayoutProperty(e),r)||(n.setLayoutProperty(e,r),this._updateLayer(n)):this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be styled.\")})},e.prototype.getLayoutProperty=function(t,e){return this.getLayer(t).getLayoutProperty(e)},e.prototype.setPaintProperty=function(t,e,r){this._checkLoaded();var n=this.getLayer(t);if(n){if(!c.deepEqual(n.getPaintProperty(e),r)){var i=n._transitionablePaint._values[e].value.isDataDriven();n.setPaintProperty(e,r),(n._transitionablePaint._values[e].value.isDataDriven()||i)&&this._updateLayer(n),this._changed=!0,this._updatedPaintProps[t]=!0}}else this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be styled.\")})},e.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},e.prototype.getTransition=function(){return c.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},e.prototype.serialize=function(){var t=this;return c.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:c.mapObject(this.sourceCaches,function(t){return t.serialize()}),layers:this._order.map(function(e){return t._layers[e].serialize()})},function(t){return void 0!==t})},e.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&(this._updatedSources[t.source]=\"reload\",this.sourceCaches[t.source].pause()),this._changed=!0},e.prototype._flattenRenderedFeatures=function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0,a=t;i<a.length;i+=1){var o=a[i][n];if(o)for(var s=0,l=o;s<l.length;s+=1){var u=l[s];e.push(u)}}return e},e.prototype.queryRenderedFeatures=function(t,e,r,n){var i=this;e&&e.filter&&this._validate(g.filter,\"queryRenderedFeatures.filter\",e.filter);var a={};if(e&&e.layers){if(!Array.isArray(e.layers))return this.fire(\"error\",{error:\"parameters.layers must be an Array.\"}),[];for(var o=0,s=e.layers;o<s.length;o+=1){var l=s[o],u=i._layers[l];if(!u)return i.fire(\"error\",{error:\"The layer '\"+l+\"' does not exist in the map's style and cannot be queried for features.\"}),[];a[u.source]=!0}}var c=[];for(var h in i.sourceCaches)if(!e.layers||a[h]){var f=y.rendered(i.sourceCaches[h],i._layers,t,e,r,n,i.placement?i.placement.collisionIndex:null);c.push(f)}return this._flattenRenderedFeatures(c)},e.prototype.querySourceFeatures=function(t,e){e&&e.filter&&this._validate(g.filter,\"querySourceFeatures.filter\",e.filter);var r=this.sourceCaches[t];return r?y.source(r,e):[]},e.prototype.addSourceType=function(t,e,r){return v(t)?r(new Error('A source type called \"'+t+'\" already exists.')):(m(t,e),e.workerSourceURL?void this.dispatcher.broadcast(\"loadWorkerSource\",{name:t,url:e.workerSourceURL},r):r(null,null))},e.prototype.getLight=function(){return this.light.getLight()},e.prototype.setLight=function(t){this._checkLoaded();var e=this.light.getLight(),r=!1;for(var n in t)if(!c.deepEqual(t[n],e[n])){r=!0;break}if(r){var i={now:p.now(),transition:c.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t),this.light.updateTransitions(i)}},e.prototype._validate=function(t,e,r,n,i){return(!i||!1!==i.validate)&&g.emitErrors(this,t.call(g,c.extend({key:e,style:this.serialize(),value:r,styleSpec:b},n)))},e.prototype._remove=function(){for(var t in A.evented.off(\"pluginAvailable\",this._rtlTextPluginCallback),this.sourceCaches)this.sourceCaches[t].clearTiles();this.dispatcher.remove()},e.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},e.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},e.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},e.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},e.prototype._updatePlacement=function(t,e,r){for(var n=this,i=!1,a=!1,o={},s=0,l=n._order;s<l.length;s+=1){var u=l[s],c=n._layers[u];if(\"symbol\"===c.type){if(!o[c.source]){var h=n.sourceCaches[c.source];o[c.source]=h.getRenderableIds().map(function(t){return h.getTileByID(t)}).sort(function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)})}var f=n.crossTileSymbolIndex.addLayer(c,o[c.source]);i=i||f}}this.crossTileSymbolIndex.pruneUnusedLayers(this._order);var d=this._layerOrderChanged;if((d||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(p.now()))&&(this.pauseablePlacement=new k(t,this._order,d,e,r),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(this.placement,p.now()),a=!0),i&&this.pauseablePlacement.placement.setStale()),a||i)for(var g=0,v=n._order;g<v.length;g+=1){var m=v[g],y=n._layers[m];\"symbol\"===y.type&&n.placement.updateLayerOpacities(y,o[y.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(p.now())},e.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r)},e.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},e}(n);e.exports=L},{\"../render/glyph_manager\":86,\"../render/image_manager\":88,\"../render/line_atlas\":89,\"../source/geojson_source\":99,\"../source/query_features\":105,\"../source/rtl_text_plugin\":109,\"../source/source\":110,\"../source/source_cache\":111,\"../style-spec/deref\":120,\"../style-spec/diff\":121,\"../style-spec/reference/latest\":151,\"../symbol/cross_tile_symbol_index\":218,\"../util/ajax\":251,\"../util/browser\":252,\"../util/dispatcher\":258,\"../util/evented\":260,\"../util/global_worker_pool\":262,\"../util/mapbox\":267,\"../util/util\":275,\"./light\":183,\"./load_sprite\":185,\"./pauseable_placement\":187,\"./style_layer\":191,\"./validate_style\":211,\"./zoom_history\":212}],191:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../style-spec/reference/latest\"),a=t(\"./validate_style\"),o=t(\"../util/evented\"),s=t(\"./properties\"),l=s.Layout,u=s.Transitionable,c=(s.Transitioning,s.Properties,function(t){function e(e,r){for(var n in t.call(this),this.id=e.id,this.metadata=e.metadata,this.type=e.type,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,this.visibility=\"visible\",\"background\"!==e.type&&(this.source=e.source,this.sourceLayer=e[\"source-layer\"],this.filter=e.filter),this._featureFilter=function(){return!0},r.layout&&(this._unevaluatedLayout=new l(r.layout)),this._transitionablePaint=new u(r.paint),e.paint)this.setPaintProperty(n,e.paint[n],{validate:!1});for(var i in e.layout)this.setLayoutProperty(i,e.layout[i],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getLayoutProperty=function(t){return\"visibility\"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){if(null!==e&&void 0!==e){var n=\"layers.\"+this.id+\".layout.\"+t;if(this._validate(a.layoutProperty,n,t,e,r))return}\"visibility\"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=\"none\"===e?e:\"visible\"},e.prototype.getPaintProperty=function(t){return n.endsWith(t,\"-transition\")?this._transitionablePaint.getTransition(t.slice(0,-\"-transition\".length)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(null!==e&&void 0!==e){var i=\"layers.\"+this.id+\".paint.\"+t;if(this._validate(a.paintProperty,i,t,e,r))return}n.endsWith(t,\"-transition\")?this._transitionablePaint.setTransition(t.slice(0,-\"-transition\".length),e||void 0):this._transitionablePaint.setValue(t,e)},e.prototype.isHidden=function(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||\"none\"===this.visibility},e.prototype.updateTransitions=function(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)},e.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t){this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t)),this.paint=this._transitioningPaint.possiblyEvaluate(t)},e.prototype.serialize=function(){var t={id:this.id,type:this.type,source:this.source,\"source-layer\":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return\"none\"===this.visibility&&(t.layout=t.layout||{},t.layout.visibility=\"none\"),n.filterObject(t,function(t,e){return!(void 0===t||\"layout\"===e&&!Object.keys(t).length||\"paint\"===e&&!Object.keys(t).length)})},e.prototype._validate=function(t,e,r,n,o){return(!o||!1!==o.validate)&&a.emitErrors(this,t.call(a,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:i,style:{glyphs:!0,sprite:!0}}))},e.prototype.hasOffscreenPass=function(){return!1},e.prototype.resize=function(){},e}(o));e.exports=c;var h={circle:t(\"./style_layer/circle_style_layer\"),heatmap:t(\"./style_layer/heatmap_style_layer\"),hillshade:t(\"./style_layer/hillshade_style_layer\"),fill:t(\"./style_layer/fill_style_layer\"),\"fill-extrusion\":t(\"./style_layer/fill_extrusion_style_layer\"),line:t(\"./style_layer/line_style_layer\"),symbol:t(\"./style_layer/symbol_style_layer\"),background:t(\"./style_layer/background_style_layer\"),raster:t(\"./style_layer/raster_style_layer\")};c.create=function(t){return new h[t.type](t)}},{\"../style-spec/reference/latest\":151,\"../util/evented\":260,\"../util/util\":275,\"./properties\":188,\"./style_layer/background_style_layer\":192,\"./style_layer/circle_style_layer\":194,\"./style_layer/fill_extrusion_style_layer\":196,\"./style_layer/fill_style_layer\":198,\"./style_layer/heatmap_style_layer\":200,\"./style_layer/hillshade_style_layer\":202,\"./style_layer/line_style_layer\":204,\"./style_layer/raster_style_layer\":206,\"./style_layer/symbol_style_layer\":208,\"./validate_style\":211}],192:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"./background_style_layer_properties\"),a=t(\"../properties\"),o=(a.Transitionable,a.Transitioning,a.PossiblyEvaluated,function(t){function e(e){t.call(this,e,i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(n));e.exports=o},{\"../properties\":188,\"../style_layer\":191,\"./background_style_layer_properties\":193}],193:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=(i.DataDrivenProperty,i.CrossFadedProperty),l=(i.HeatmapColorProperty,new a({\"background-color\":new o(n.paint_background[\"background-color\"]),\"background-pattern\":new s(n.paint_background[\"background-pattern\"]),\"background-opacity\":new o(n.paint_background[\"background-opacity\"])}));e.exports={paint:l}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],194:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/circle_bucket\"),a=t(\"../../util/intersection_tests\").multiPolygonIntersectsBufferedMultiPoint,o=t(\"../query_utils\"),s=o.getMaximumPaintValue,l=o.translateDistance,u=o.translate,c=t(\"./circle_style_layer_properties\"),h=t(\"../properties\"),f=(h.Transitionable,h.Transitioning,h.PossiblyEvaluated,function(t){function e(e){t.call(this,e,c)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new i(t)},e.prototype.queryRadius=function(t){var e=t;return s(\"circle-radius\",this,e)+s(\"circle-stroke-width\",this,e)+l(this.paint.get(\"circle-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o){var s=u(t,this.paint.get(\"circle-translate\"),this.paint.get(\"circle-translate-anchor\"),i,o),l=this.paint.get(\"circle-radius\").evaluate(e)*o,c=this.paint.get(\"circle-stroke-width\").evaluate(e)*o;return a(s,r,l+c)},e}(n));e.exports=f},{\"../../data/bucket/circle_bucket\":42,\"../../util/intersection_tests\":264,\"../properties\":188,\"../query_utils\":189,\"../style_layer\":191,\"./circle_style_layer_properties\":195}],195:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=(i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"circle-radius\":new s(n.paint_circle[\"circle-radius\"]),\"circle-color\":new s(n.paint_circle[\"circle-color\"]),\"circle-blur\":new s(n.paint_circle[\"circle-blur\"]),\"circle-opacity\":new s(n.paint_circle[\"circle-opacity\"]),\"circle-translate\":new o(n.paint_circle[\"circle-translate\"]),\"circle-translate-anchor\":new o(n.paint_circle[\"circle-translate-anchor\"]),\"circle-pitch-scale\":new o(n.paint_circle[\"circle-pitch-scale\"]),\"circle-pitch-alignment\":new o(n.paint_circle[\"circle-pitch-alignment\"]),\"circle-stroke-width\":new s(n.paint_circle[\"circle-stroke-width\"]),\"circle-stroke-color\":new s(n.paint_circle[\"circle-stroke-color\"]),\"circle-stroke-opacity\":new s(n.paint_circle[\"circle-stroke-opacity\"])}));e.exports={paint:l}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],196:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/fill_extrusion_bucket\"),a=t(\"../../util/intersection_tests\").multiPolygonIntersectsMultiPolygon,o=t(\"../query_utils\"),s=o.translateDistance,l=o.translate,u=t(\"./fill_extrusion_style_layer_properties\"),c=t(\"../properties\"),h=(c.Transitionable,c.Transitioning,c.PossiblyEvaluated,function(t){function e(e){t.call(this,e,u)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new i(t)},e.prototype.queryRadius=function(){return s(this.paint.get(\"fill-extrusion-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o){var s=l(t,this.paint.get(\"fill-extrusion-translate\"),this.paint.get(\"fill-extrusion-translate-anchor\"),i,o);return a(s,r)},e.prototype.hasOffscreenPass=function(){return 0!==this.paint.get(\"fill-extrusion-opacity\")&&\"none\"!==this.visibility},e.prototype.resize=function(){this.viewportFrame&&(this.viewportFrame.destroy(),this.viewportFrame=null)},e}(n));e.exports=h},{\"../../data/bucket/fill_extrusion_bucket\":46,\"../../util/intersection_tests\":264,\"../properties\":188,\"../query_utils\":189,\"../style_layer\":191,\"./fill_extrusion_style_layer_properties\":197}],197:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=i.CrossFadedProperty,u=(i.HeatmapColorProperty,new a({\"fill-extrusion-opacity\":new o(n[\"paint_fill-extrusion\"][\"fill-extrusion-opacity\"]),\"fill-extrusion-color\":new s(n[\"paint_fill-extrusion\"][\"fill-extrusion-color\"]),\"fill-extrusion-translate\":new o(n[\"paint_fill-extrusion\"][\"fill-extrusion-translate\"]),\"fill-extrusion-translate-anchor\":new o(n[\"paint_fill-extrusion\"][\"fill-extrusion-translate-anchor\"]),\"fill-extrusion-pattern\":new l(n[\"paint_fill-extrusion\"][\"fill-extrusion-pattern\"]),\"fill-extrusion-height\":new s(n[\"paint_fill-extrusion\"][\"fill-extrusion-height\"]),\"fill-extrusion-base\":new s(n[\"paint_fill-extrusion\"][\"fill-extrusion-base\"])}));e.exports={paint:u}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],198:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/fill_bucket\"),a=t(\"../../util/intersection_tests\").multiPolygonIntersectsMultiPolygon,o=t(\"../query_utils\"),s=o.translateDistance,l=o.translate,u=t(\"./fill_style_layer_properties\"),c=t(\"../properties\"),h=(c.Transitionable,c.Transitioning,c.PossiblyEvaluated,function(t){function e(e){t.call(this,e,u)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(t){this.paint=this._transitioningPaint.possiblyEvaluate(t),void 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0!==this.paint.get(\"heatmap-opacity\")&&\"none\"!==this.visibility},e}(n));e.exports=l},{\"../../data/bucket/heatmap_bucket\":47,\"../../util/image\":263,\"../properties\":188,\"../style_layer\":191,\"./heatmap_style_layer_properties\":201}],201:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=(i.CrossFadedProperty,i.HeatmapColorProperty),u=new a({\"heatmap-radius\":new s(n.paint_heatmap[\"heatmap-radius\"]),\"heatmap-weight\":new s(n.paint_heatmap[\"heatmap-weight\"]),\"heatmap-intensity\":new o(n.paint_heatmap[\"heatmap-intensity\"]),\"heatmap-color\":new l(n.paint_heatmap[\"heatmap-color\"]),\"heatmap-opacity\":new o(n.paint_heatmap[\"heatmap-opacity\"])});e.exports={paint:u}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],202:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"./hillshade_style_layer_properties\"),a=t(\"../properties\"),o=(a.Transitionable,a.Transitioning,a.PossiblyEvaluated,function(t){function e(e){t.call(this,e,i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.hasOffscreenPass=function(){return 0!==this.paint.get(\"hillshade-exaggeration\")&&\"none\"!==this.visibility},e}(n));e.exports=o},{\"../properties\":188,\"../style_layer\":191,\"./hillshade_style_layer_properties\":203}],203:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=(i.DataDrivenProperty,i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"hillshade-illumination-direction\":new o(n.paint_hillshade[\"hillshade-illumination-direction\"]),\"hillshade-illumination-anchor\":new o(n.paint_hillshade[\"hillshade-illumination-anchor\"]),\"hillshade-exaggeration\":new o(n.paint_hillshade[\"hillshade-exaggeration\"]),\"hillshade-shadow-color\":new o(n.paint_hillshade[\"hillshade-shadow-color\"]),\"hillshade-highlight-color\":new o(n.paint_hillshade[\"hillshade-highlight-color\"]),\"hillshade-accent-color\":new o(n.paint_hillshade[\"hillshade-accent-color\"])}));e.exports={paint:s}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],204:[function(t,e,r){function n(t,e){return e>0?e+2*t:t}var i=t(\"@mapbox/point-geometry\"),a=t(\"../style_layer\"),o=t(\"../../data/bucket/line_bucket\"),s=t(\"../../util/intersection_tests\").multiPolygonIntersectsBufferedMultiLine,l=t(\"../query_utils\"),u=l.getMaximumPaintValue,c=l.translateDistance,h=l.translate,f=t(\"./line_style_layer_properties\"),p=t(\"../../util/util\").extend,d=t(\"../evaluation_parameters\"),g=t(\"../properties\"),v=(g.Transitionable,g.Transitioning,g.Layout,g.PossiblyEvaluated,new(function(t){function e(){t.apply(this,arguments)}return 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e=t,r=n(u(\"line-width\",this,e),u(\"line-gap-width\",this,e)),i=u(\"line-offset\",this,e);return r/2+Math.abs(i)+c(this.paint.get(\"line-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,a,o,l){var u=h(t,this.paint.get(\"line-translate\"),this.paint.get(\"line-translate-anchor\"),o,l),c=l/2*n(this.paint.get(\"line-width\").evaluate(e),this.paint.get(\"line-gap-width\").evaluate(e)),f=this.paint.get(\"line-offset\").evaluate(e);return f&&(r=function(t,e){for(var r=[],n=new i(0,0),a=0;a<t.length;a++){for(var o=t[a],s=[],l=0;l<o.length;l++){var u=o[l-1],c=o[l],h=o[l+1],f=0===l?n:c.sub(u)._unit()._perp(),p=l===o.length-1?n:h.sub(c)._unit()._perp(),d=f._add(p)._unit(),g=d.x*p.x+d.y*p.y;d._mult(1/g),s.push(d._mult(e)._add(c))}r.push(s)}return r}(r,f*l)),s(u,r,c)},e}(a);e.exports=m},{\"../../data/bucket/line_bucket\":49,\"../../util/intersection_tests\":264,\"../../util/util\":275,\"../evaluation_parameters\":182,\"../properties\":188,\"../query_utils\":189,\"../style_layer\":191,\"./line_style_layer_properties\":205,\"@mapbox/point-geometry\":4}],205:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=i.CrossFadedProperty,u=(i.HeatmapColorProperty,new a({\"line-cap\":new o(n.layout_line[\"line-cap\"]),\"line-join\":new s(n.layout_line[\"line-join\"]),\"line-miter-limit\":new o(n.layout_line[\"line-miter-limit\"]),\"line-round-limit\":new o(n.layout_line[\"line-round-limit\"])})),c=new a({\"line-opacity\":new s(n.paint_line[\"line-opacity\"]),\"line-color\":new s(n.paint_line[\"line-color\"]),\"line-translate\":new o(n.paint_line[\"line-translate\"]),\"line-translate-anchor\":new 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n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=(i.DataDrivenProperty,i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"raster-opacity\":new o(n.paint_raster[\"raster-opacity\"]),\"raster-hue-rotate\":new o(n.paint_raster[\"raster-hue-rotate\"]),\"raster-brightness-min\":new o(n.paint_raster[\"raster-brightness-min\"]),\"raster-brightness-max\":new o(n.paint_raster[\"raster-brightness-max\"]),\"raster-saturation\":new o(n.paint_raster[\"raster-saturation\"]),\"raster-contrast\":new o(n.paint_raster[\"raster-contrast\"]),\"raster-fade-duration\":new o(n.paint_raster[\"raster-fade-duration\"])}));e.exports={paint:s}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],208:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/symbol_bucket\"),a=t(\"../../util/token\"),o=t(\"../../style-spec/expression\").isExpression,s=t(\"./symbol_style_layer_properties\"),l=t(\"../properties\"),u=(l.Transitionable,l.Transitioning,l.Layout,l.PossiblyEvaluated,function(t){function e(e){t.call(this,e,s)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"icon-rotation-alignment\"]=\"map\":this.layout._values[\"icon-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"text-rotation-alignment\"]=\"map\":this.layout._values[\"text-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=this.layout.get(\"text-rotation-alignment\")),\"auto\"===this.layout.get(\"icon-pitch-alignment\")&&(this.layout._values[\"icon-pitch-alignment\"]=this.layout.get(\"icon-rotation-alignment\"))},e.prototype.getValueAndResolveTokens=function(t,e){var r=this.layout.get(t).evaluate(e),n=this._unevaluatedLayout._values[t];return n.isDataDriven()||o(n.value)?r:a(e.properties,r)},e.prototype.createBucket=function(t){return new i(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e}(n));e.exports=u},{\"../../data/bucket/symbol_bucket\":51,\"../../style-spec/expression\":139,\"../../util/token\":274,\"../properties\":188,\"../style_layer\":191,\"./symbol_style_layer_properties\":209}],209:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=(i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"symbol-placement\":new o(n.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new o(n.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new o(n.layout_symbol[\"symbol-avoid-edges\"]),\"icon-allow-overlap\":new o(n.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new 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s(n.layout_symbol[\"text-field\"]),\"text-font\":new s(n.layout_symbol[\"text-font\"]),\"text-size\":new s(n.layout_symbol[\"text-size\"]),\"text-max-width\":new s(n.layout_symbol[\"text-max-width\"]),\"text-line-height\":new o(n.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new s(n.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new s(n.layout_symbol[\"text-justify\"]),\"text-anchor\":new s(n.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new o(n.layout_symbol[\"text-max-angle\"]),\"text-rotate\":new s(n.layout_symbol[\"text-rotate\"]),\"text-padding\":new o(n.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new o(n.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new s(n.layout_symbol[\"text-transform\"]),\"text-offset\":new s(n.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new o(n.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new o(n.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new o(n.layout_symbol[\"text-optional\"])})),u=new a({\"icon-opacity\":new s(n.paint_symbol[\"icon-opacity\"]),\"icon-color\":new s(n.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new s(n.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new s(n.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new s(n.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new o(n.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new o(n.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new s(n.paint_symbol[\"text-opacity\"]),\"text-color\":new s(n.paint_symbol[\"text-color\"]),\"text-halo-color\":new s(n.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new s(n.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new s(n.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new o(n.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new o(n.paint_symbol[\"text-translate-anchor\"])});e.exports={paint:u,layout:l}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],210:[function(t,e,r){var n=t(\"./style_layer\"),i=t(\"../util/util\"),a=t(\"../style-spec/feature_filter\"),o=t(\"../style-spec/group_by_layout\"),s=function(t){t&&this.replace(t)};s.prototype.replace=function(t){this._layerConfigs={},this._layers={},this.update(t,[])},s.prototype.update=function(t,e){for(var r=this,s=0,l=t;s<l.length;s+=1){var u=l[s];r._layerConfigs[u.id]=u;var c=r._layers[u.id]=n.create(u);c._featureFilter=a(c.filter)}for(var h=0,f=e;h<f.length;h+=1){var p=f[h];delete r._layerConfigs[p],delete r._layers[p]}this.familiesBySource={};for(var d=0,g=o(i.values(this._layerConfigs));d<g.length;d+=1){var v=g[d].map(function(t){return r._layers[t.id]}),m=v[0];if(\"none\"!==m.visibility){var y=m.source||\"\",x=r.familiesBySource[y];x||(x=r.familiesBySource[y]={});var b=m.sourceLayer||\"_geojsonTileLayer\",_=x[b];_||(_=x[b]=[]),_.push(v)}}},e.exports=s},{\"../style-spec/feature_filter\":148,\"../style-spec/group_by_layout\":150,\"../util/util\":275,\"./style_layer\":191}],211:[function(t,e,r){e.exports=t(\"../style-spec/validate_style.min\"),e.exports.emitErrors=function(t,e){if(e&&e.length){for(var r=0,n=e;r<n.length;r+=1){var i=n[r].message;t.fire(\"error\",{error:new Error(i)})}return!0}return!1}},{\"../style-spec/validate_style.min\":181}],212:[function(t,e,r){var n=function(){this.first=!0};n.prototype.update=function(t,e){var r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoom<r&&(this.lastIntegerZoom=r,this.lastIntegerZoomTime=e),t!==this.lastZoom&&(this.lastZoom=t,this.lastFloorZoom=r,!0))},e.exports=n},{}],213:[function(t,e,r){var n=t(\"@mapbox/point-geometry\"),i=t(\"../util/web_worker_transfer\").register,a=function(t){function e(e,r,n,i){t.call(this,e,r),this.angle=n,void 0!==i&&(this.segment=i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(n);i(\"Anchor\",a),e.exports=a},{\"../util/web_worker_transfer\":278,\"@mapbox/point-geometry\":4}],214:[function(t,e,r){e.exports=function(t,e,r,n,i){if(void 0===e.segment)return!0;for(var a=e,o=e.segment+1,s=0;s>-r/2;){if(--o<0)return!1;s-=t[o].dist(a),a=t[o]}s+=t[o].dist(t[o+1]),o++;for(var l=[],u=0;s<r/2;){var c=t[o-1],h=t[o],f=t[o+1];if(!f)return!1;var p=c.angleTo(h)-h.angleTo(f);for(p=Math.abs((p+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:p}),u+=p;s-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;o++,s+=h.dist(f)}return!0}},{}],215:[function(t,e,r){var n=t(\"@mapbox/point-geometry\");e.exports=function(t,e,r,i,a){for(var o=[],s=0;s<t.length;s++)for(var l=t[s],u=void 0,c=0;c<l.length-1;c++){var h=l[c],f=l[c+1];h.x<e&&f.x<e||(h.x<e?h=new n(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round():f.x<e&&(f=new n(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round()),h.y<r&&f.y<r||(h.y<r?h=new n(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round():f.y<r&&(f=new n(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round()),h.x>=i&&f.x>=i||(h.x>=i?h=new n(i,h.y+(f.y-h.y)*((i-h.x)/(f.x-h.x)))._round():f.x>=i&&(f=new n(i,h.y+(f.y-h.y)*((i-h.x)/(f.x-h.x)))._round()),h.y>=a&&f.y>=a||(h.y>=a?h=new n(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round():f.y>=a&&(f=new n(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round()),u&&h.equals(u[u.length-1])||(u=[h],o.push(u)),u.push(f)))))}return o}},{\"@mapbox/point-geometry\":4}],216:[function(t,e,r){var n=function(t,e,r,n,i,a,o,s,l,u,c){var h=o.top*s-l,f=o.bottom*s+l,p=o.left*s-l,d=o.right*s+l;if(this.boxStartIndex=t.length,u){var g=f-h,v=d-p;g>0&&(g=Math.max(10*s,g),this._addLineCollisionCircles(t,e,r,r.segment,v,g,n,i,a,c))}else t.emplaceBack(r.x,r.y,p,h,d,f,n,i,a,0,0);this.boxEndIndex=t.length};n.prototype._addLineCollisionCircles=function(t,e,r,n,i,a,o,s,l,u){var c=a/2,h=Math.floor(i/c),f=1+.4*Math.log(u)/Math.LN2,p=Math.floor(h*f/2),d=-a/2,g=r,v=n+1,m=d,y=-i/2,x=y-i/4;do{if(--v<0){if(m>y)return;v=0;break}m-=e[v].dist(g),g=e[v]}while(m>x);for(var b=e[v].dist(e[v+1]),_=-p;_<h+p;_++){var w=_*c,M=y+w;if(w<0&&(M+=w),w>i&&(M+=w-i),!(M<m)){for(;m+b<M;){if(m+=b,++v+1>=e.length)return;b=e[v].dist(e[v+1])}var A=M-m,k=e[v],T=e[v+1].sub(k)._unit()._mult(A)._add(k)._round(),S=Math.abs(M-d)<c?0:.8*(M-d);t.emplaceBack(T.x,T.y,-a/2,-a/2,a/2,a/2,o,s,l,a/2,S)}}},e.exports=n},{}],217:[function(t,e,r){function n(t,e,r){t[e+4]=r?1:0}var i=t(\"@mapbox/point-geometry\"),a=t(\"../util/intersection_tests\"),o=t(\"./grid_index\"),s=(t(\"@mapbox/gl-matrix\").mat4,t(\"../symbol/projection\")),l=function(t,e,r){void 0===e&&(e=new o(t.width+200,t.height+200,25)),void 0===r&&(r=new o(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100};l.prototype.placeCollisionBox=function(t,e,r,n){var i=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*i.perspectiveRatio,o=t.x1*a+i.point.x,s=t.y1*a+i.point.y,l=t.x2*a+i.point.x,u=t.y2*a+i.point.y;return!e&&this.grid.hitTest(o,s,l,u)?{box:[],offscreen:!1}:{box:[o,s,l,u],offscreen:this.isOffscreen(o,s,l,u)}},l.prototype.approximateTileDistance=function(t,e,r,n,i){var a=i?1:n/this.pitchfactor,o=t.lastSegmentViewportDistance*r;return t.prevTileDistance+o+(a-1)*o*Math.abs(Math.sin(e))},l.prototype.placeCollisionCircles=function(t,e,r,a,o,l,u,c,h,f,p,d,g){var v=this,m=[],y=this.projectAnchor(f,l.anchorX,l.anchorY),x=h/24,b=l.lineOffsetX*h,_=l.lineOffsetY*h,w=new i(l.anchorX,l.anchorY),M=s.project(w,p).point,A=s.placeFirstAndLastGlyph(x,c,b,_,!1,M,w,l,u,p,{},!0),k=!1,T=!0,S=y.perspectiveRatio*a,E=1/(a*r),C=0,L=0;A&&(C=this.approximateTileDistance(A.first.tileDistance,A.first.angle,E,y.cameraDistance,g),L=this.approximateTileDistance(A.last.tileDistance,A.last.angle,E,y.cameraDistance,g));for(var z=0;z<t.length;z+=5){var P=t[z],I=t[z+1],D=t[z+2],O=t[z+3];if(!A||O<-C||O>L)n(t,z,!1);else{var R=v.projectPoint(f,P,I),F=D*S;if(m.length>0){var B=R.x-m[m.length-4],N=R.y-m[m.length-3];if(F*F*2>B*B+N*N&&z+8<t.length){var j=t[z+8];if(j>-C&&j<L){n(t,z,!1);continue}}}var V=z/5;if(m.push(R.x,R.y,F,V),n(t,z,!0),T=T&&v.isOffscreen(R.x-F,R.y-F,R.x+F,R.y+F),!e&&v.grid.hitTestCircle(R.x,R.y,F)){if(!d)return{circles:[],offscreen:!1};k=!0}}}return{circles:k?[]:m,offscreen:T}},l.prototype.queryRenderedSymbols=function(t,e,r,n,o,s){var l={},u=[];if(0===t.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return u;for(var c=this.transform.calculatePosMatrix(e.toUnwrapped()),h=[],f=1/0,p=1/0,d=-1/0,g=-1/0,v=0;v<t.length;v++)for(var m=t[v],y=0;y<m.length;y++){var x=this.projectPoint(c,m[y].x,m[y].y);f=Math.min(f,x.x),p=Math.min(p,x.y),d=Math.max(d,x.x),g=Math.max(g,x.y),h.push(x)}for(var b=e.key,_=[],w=this.grid.query(f,p,d,g),M=0;M<w.length;M++)w[M].sourceID===o&&w[M].tileID===b&&s[w[M].bucketInstanceId]&&_.push(w[M].boxIndex);for(var A=this.ignoredGrid.query(f,p,d,g),k=0;k<A.length;k++)A[k].sourceID===o&&A[k].tileID===b&&s[A[k].bucketInstanceId]&&_.push(A[k].boxIndex);for(var T=0;T<_.length;T++){var S=n.get(_[T]),E=S.sourceLayerIndex,C=S.featureIndex,L=S.bucketIndex;if(void 0===l[E]&&(l[E]={}),void 0===l[E][C]&&(l[E][C]={}),!l[E][C][L]){var z=this.projectAndGetPerspectiveRatio(c,S.anchorPointX,S.anchorPointY),P=r*z.perspectiveRatio,I=S.x1*P+z.point.x,D=S.y1*P+z.point.y,O=S.x2*P+z.point.x,R=S.y2*P+z.point.y,F=[new i(I,D),new i(O,D),new i(O,R),new i(I,R)];a.polygonIntersectsPolygon(h,F)&&(l[E][C][L]=!0,u.push(_[T]))}}return u},l.prototype.insertCollisionBox=function(t,e,r,n,i,a){var o={tileID:r,sourceID:n,bucketInstanceId:i,boxIndex:a};(e?this.ignoredGrid:this.grid).insert(o,t[0],t[1],t[2],t[3])},l.prototype.insertCollisionCircles=function(t,e,r,n,i,a){for(var o=e?this.ignoredGrid:this.grid,s=0;s<t.length;s+=4){var l={tileID:r,sourceID:n,bucketInstanceId:i,boxIndex:a+t[s+3]};o.insertCircle(l,t[s],t[s+1],t[s+2])}},l.prototype.projectAnchor=function(t,e,r){var n=[e,r,0,1];return s.xyTransformMat4(n,n,t),{perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5,cameraDistance:n[3]}},l.prototype.projectPoint=function(t,e,r){var n=[e,r,0,1];return s.xyTransformMat4(n,n,t),new i((n[0]/n[3]+1)/2*this.transform.width+100,(-n[1]/n[3]+1)/2*this.transform.height+100)},l.prototype.projectAndGetPerspectiveRatio=function(t,e,r){var n=[e,r,0,1];return s.xyTransformMat4(n,n,t),{point:new i((n[0]/n[3]+1)/2*this.transform.width+100,(-n[1]/n[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5}},l.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary},e.exports=l},{\"../symbol/projection\":224,\"../util/intersection_tests\":264,\"./grid_index\":220,\"@mapbox/gl-matrix\":2,\"@mapbox/point-geometry\":4}],218:[function(t,e,r){var n=t(\"../data/extent\"),i=512/n/2,a=function(t,e,r){var n=this;this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.key;n.indexedSymbolInstances[s]||(n.indexedSymbolInstances[s]=[]),n.indexedSymbolInstances[s].push({crossTileID:o.crossTileID,coord:n.getScaledCoordinates(o,t)})}};a.prototype.getScaledCoordinates=function(t,e){var r=e.canonical.z-this.tileID.canonical.z,a=i/Math.pow(2,r),o=t.anchor;return{x:Math.floor((e.canonical.x*n+o.x)*a),y:Math.floor((e.canonical.y*n+o.y)*a)}},a.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0,a=t;i<a.length;i+=1){var o=a[i];if(!o.crossTileID){var s=this.indexedSymbolInstances[o.key];if(s)for(var l=this.getScaledCoordinates(o,e),u=0,c=s;u<c.length;u+=1){var h=c[u];if(Math.abs(h.coord.x-l.x)<=n&&Math.abs(h.coord.y-l.y)<=n&&!r[h.crossTileID]){r[h.crossTileID]=!0,o.crossTileID=h.crossTileID;break}}}}};var o=function(){this.maxCrossTileID=0};o.prototype.generate=function(){return++this.maxCrossTileID};var s=function(){this.indexes={},this.usedCrossTileIDs={}};s.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0,i=e.symbolInstances;n<i.length;n+=1)i[n].crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var o=this.usedCrossTileIDs[t.overscaledZ];for(var s in this.indexes){var l=this.indexes[s];if(Number(s)>t.overscaledZ)for(var u in l){var c=l[u];c.tileID.isChildOf(t)&&c.findMatches(e.symbolInstances,t,o)}else{var h=l[t.scaledTo(Number(s)).key];h&&h.findMatches(e.symbolInstances,t,o)}}for(var f=0,p=e.symbolInstances;f<p.length;f+=1){var d=p[f];d.crossTileID||(d.crossTileID=r.generate(),o[d.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new a(t,e.symbolInstances,e.bucketInstanceId),!0},s.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var a=i[n];delete this.usedCrossTileIDs[t][a.crossTileID]}},s.prototype.removeStaleBuckets=function(t){var e=this,r=!1;for(var n in e.indexes){var i=e.indexes[n];for(var a in i)t[i[a].bucketInstanceId]||(e.removeBucketCrossTileIDs(n,i[a]),delete i[a],r=!0)}return r};var l=function(){this.layerIndexes={},this.crossTileIDs=new o,this.maxBucketInstanceId=0};l.prototype.addLayer=function(t,e){var r=this.layerIndexes[t.id];void 0===r&&(r=this.layerIndexes[t.id]=new s);for(var n=!1,i={},a=0,o=e;a<o.length;a+=1){var l=o[a],u=l.getBucket(t);u&&(u.bucketInstanceId||(u.bucketInstanceId=++this.maxBucketInstanceId),r.addBucket(l.tileID,u,this.crossTileIDs)&&(n=!0),i[u.bucketInstanceId]=!0)}return r.removeStaleBuckets(i)&&(n=!0),n},l.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach(function(t){e[t]=!0}),this.layerIndexes)e[r]||delete this.layerIndexes[r]},e.exports=l},{\"../data/extent\":53}],219:[function(t,e,r){var n=t(\"../style-spec/util/interpolate\").number,i=t(\"../symbol/anchor\"),a=t(\"./check_max_angle\");e.exports=function(t,e,r,o,s,l,u,c,h){var f=o?.6*l*u:0,p=Math.max(o?o.right-o.left:0,s?s.right-s.left:0),d=0===t[0].x||t[0].x===h||0===t[0].y||t[0].y===h;return e-p*u<e/4&&(e=p*u+e/4),function t(e,r,o,s,l,u,c,h,f){for(var p=u/2,d=0,g=0;g<e.length-1;g++)d+=e[g].dist(e[g+1]);for(var v=0,m=r-o,y=[],x=0;x<e.length-1;x++){for(var b=e[x],_=e[x+1],w=b.dist(_),M=_.angleTo(b);m+o<v+w;){var A=((m+=o)-v)/w,k=n(b.x,_.x,A),T=n(b.y,_.y,A);if(k>=0&&k<f&&T>=0&&T<f&&m-p>=0&&m+p<=d){var S=new i(k,T,M,x);S._round(),s&&!a(e,S,u,s,l)||y.push(S)}}v+=w}return h||y.length||c||(y=t(e,v/2,o,s,l,u,c,!0,f)),y}(t,d?e/2*c%e:(p/2+2*l)*u*c%e,e,f,r,p*u,d,!1,h)}},{\"../style-spec/util/interpolate\":158,\"../symbol/anchor\":213,\"./check_max_angle\":214}],220:[function(t,e,r){var n=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var a=0;a<this.xCellCount*this.yCellCount;a++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};n.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},n.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},n.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},n.prototype._insertBoxCell=function(t,e,r,n,i,a){this.boxCells[i].push(a)},n.prototype._insertCircleCell=function(t,e,r,n,i,a){this.circleCells[i].push(a)},n.prototype._query=function(t,e,r,n,i){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n)a=Array.prototype.slice.call(this.boxKeys).concat(this.circleKeys);else{var o={hitTest:i,seenUids:{box:{},circle:{}}};this._forEachCell(t,e,r,n,this._queryCell,a,o)}return i?a.length>0:a},n.prototype._queryCircle=function(t,e,r,n){var i=t-r,a=t+r,o=e-r,s=e+r;if(a<0||i>this.width||s<0||o>this.height)return!n&&[];var l=[],u={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(i,o,a,s,this._queryCellCircle,l,u),n?l.length>0:l},n.prototype.query=function(t,e,r,n){return this._query(t,e,r,n,!1)},n.prototype.hitTest=function(t,e,r,n){return this._query(t,e,r,n,!0)},n.prototype.hitTestCircle=function(t,e,r){return this._queryCircle(t,e,r,!0)},n.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this,l=o.seenUids,u=this.boxCells[i];if(null!==u)for(var c=this.bboxes,h=0,f=u;h<f.length;h+=1){var p=f[h];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(t<=c[d+2]&&e<=c[d+3]&&r>=c[d+0]&&n>=c[d+1]){if(o.hitTest)return a.push(!0),!0;a.push(s.boxKeys[p])}}}var g=this.circleCells[i];if(null!==g)for(var v=this.circles,m=0,y=g;m<y.length;m+=1){var x=y[m];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(s._circleAndRectCollide(v[b],v[b+1],v[b+2],t,e,r,n)){if(o.hitTest)return a.push(!0),!0;a.push(s.circleKeys[x])}}}},n.prototype._queryCellCircle=function(t,e,r,n,i,a,o){var s=o.circle,l=o.seenUids,u=this.boxCells[i];if(null!==u)for(var c=this.bboxes,h=0,f=u;h<f.length;h+=1){var p=f[h];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(this._circleAndRectCollide(s.x,s.y,s.radius,c[d+0],c[d+1],c[d+2],c[d+3]))return a.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var v=this.circles,m=0,y=g;m<y.length;m+=1){var x=y[m];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circlesCollide(v[b],v[b+1],v[b+2],s.x,s.y,s.radius))return a.push(!0),!0}}},n.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToXCellCoord(t),l=this._convertToYCellCoord(e),u=this._convertToXCellCoord(r),c=this._convertToYCellCoord(n),h=s;h<=u;h++)for(var f=l;f<=c;f++){var p=this.xCellCount*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},n.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},n.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},n.prototype._circlesCollide=function(t,e,r,n,i,a){var o=n-t,s=i-e,l=r+a;return l*l>o*o+s*s},n.prototype._circleAndRectCollide=function(t,e,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var u=(o-i)/2,c=Math.abs(e-(i+u));if(c>u+r)return!1;if(l<=s||c<=u)return!0;var h=l-s,f=c-u;return h*h+f*f<=r*r},e.exports=n},{}],221:[function(t,e,r){e.exports=function(t){function e(e){s.push(t[e]),l++}function r(t,e,r){var n=o[t];return delete o[t],o[e]=n,s[n].geometry[0].pop(),s[n].geometry[0]=s[n].geometry[0].concat(r[0]),n}function n(t,e,r){var n=a[e];return delete a[e],a[t]=n,s[n].geometry[0].shift(),s[n].geometry[0]=r[0].concat(s[n].geometry[0]),n}function i(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+\":\"+n.x+\":\"+n.y}for(var a={},o={},s=[],l=0,u=0;u<t.length;u++){var c=t[u],h=c.geometry,f=c.text;if(f){var p=i(f,h),d=i(f,h,!0);if(p in o&&d in a&&o[p]!==a[d]){var g=n(p,d,h),v=r(p,d,s[g].geometry);delete a[p],delete o[d],o[i(f,s[v].geometry,!0)]=v,s[g].geometry=null}else p in o?r(p,d,h):d in a?n(p,d,h):(e(u),a[p]=l-1,o[d]=l-1)}else e(u)}return s.filter(function(t){return t.geometry})}},{}],222:[function(t,e,r){var n=t(\"../util/web_worker_transfer\").register,i=function(){this.opacity=0,this.targetOpacity=0,this.time=0};i.prototype.clone=function(){var t=new i;return t.opacity=this.opacity,t.targetOpacity=this.targetOpacity,t.time=this.time,t},n(\"OpacityState\",i),e.exports=i},{\"../util/web_worker_transfer\":278}],223:[function(t,e,r){function n(t,e,r){t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0)}function i(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*g+e*v+r*m+e*y+r*x+e*b+r*_+e}var a=t(\"./collision_index\"),o=t(\"../data/extent\"),s=t(\"./symbol_size\"),l=t(\"./projection\"),u=t(\"../style/style_layer/symbol_style_layer_properties\").layout,c=t(\"../source/pixels_to_tile_units\"),h=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};h.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var f=function(t,e,r,n,i){this.text=new h(t?t.text:null,e,r,i),this.icon=new h(t?t.icon:null,e,n,i)};f.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var p=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},d=function(t,e){this.transform=t.clone(),this.collisionIndex=new a(this.transform),this.placements={},this.opacities={},this.stale=!1,this.fadeDuration=e};d.prototype.placeLayerTile=function(t,e,r,n){var i=e.getBucket(t);if(i){var a=i.layers[0].layout,s=Math.pow(2,this.transform.zoom-e.tileID.overscaledZ),u=e.tileSize/o,h=this.transform.calculatePosMatrix(e.tileID.toUnwrapped()),f=l.getLabelPlaneMatrix(h,\"map\"===a.get(\"text-pitch-alignment\"),\"map\"===a.get(\"text-rotation-alignment\"),this.transform,c(e,1,this.transform.zoom)),p=l.getLabelPlaneMatrix(h,\"map\"===a.get(\"icon-pitch-alignment\"),\"map\"===a.get(\"icon-rotation-alignment\"),this.transform,c(e,1,this.transform.zoom));this.placeLayerBucket(i,h,f,p,s,u,r,n,e.collisionBoxArray,e.tileID.key,t.source)}},d.prototype.placeLayerBucket=function(t,e,r,n,i,a,o,l,c,h,f){for(var d=this,g=t.layers[0].layout,v=s.evaluateSizeForZoom(t.textSizeData,this.transform.zoom,u.properties[\"text-size\"]),m=!t.hasTextData()||g.get(\"text-optional\"),y=!t.hasIconData()||g.get(\"icon-optional\"),x=0,b=t.symbolInstances;x<b.length;x+=1){var _=b[x];if(!l[_.crossTileID]){var w=!1,M=!1,A=!0,k=null,T=null,S=null;_.collisionArrays||(_.collisionArrays=t.deserializeCollisionBoxes(c,_.textBoxStartIndex,_.textBoxEndIndex,_.iconBoxStartIndex,_.iconBoxEndIndex)),_.collisionArrays.textBox&&(w=(k=d.collisionIndex.placeCollisionBox(_.collisionArrays.textBox,g.get(\"text-allow-overlap\"),a,e)).box.length>0,A=A&&k.offscreen);var E=_.collisionArrays.textCircles;if(E){var C=t.text.placedSymbolArray.get(_.placedTextSymbolIndices[0]),L=s.evaluateSizeForFeature(t.textSizeData,v,C);T=d.collisionIndex.placeCollisionCircles(E,g.get(\"text-allow-overlap\"),i,a,_.key,C,t.lineVertexArray,t.glyphOffsetArray,L,e,r,o,\"map\"===g.get(\"text-pitch-alignment\")),w=g.get(\"text-allow-overlap\")||T.circles.length>0,A=A&&T.offscreen}_.collisionArrays.iconBox&&(M=(S=d.collisionIndex.placeCollisionBox(_.collisionArrays.iconBox,g.get(\"icon-allow-overlap\"),a,e)).box.length>0,A=A&&S.offscreen),m||y?y?m||(M=M&&w):w=M&&w:M=w=M&&w,w&&k&&d.collisionIndex.insertCollisionBox(k.box,g.get(\"text-ignore-placement\"),h,f,t.bucketInstanceId,_.textBoxStartIndex),M&&S&&d.collisionIndex.insertCollisionBox(S.box,g.get(\"icon-ignore-placement\"),h,f,t.bucketInstanceId,_.iconBoxStartIndex),w&&T&&d.collisionIndex.insertCollisionCircles(T.circles,g.get(\"text-ignore-placement\"),h,f,t.bucketInstanceId,_.textBoxStartIndex),d.placements[_.crossTileID]=new p(w,M,A||t.justReloaded),l[_.crossTileID]=!0}}t.justReloaded=!1},d.prototype.commit=function(t,e){var r=this;this.commitTime=e;var n=!1,i=t&&0!==this.fadeDuration?(this.commitTime-t.commitTime)/this.fadeDuration:1,a=t?t.opacities:{};for(var o in r.placements){var s=r.placements[o],l=a[o];l?(r.opacities[o]=new f(l,i,s.text,s.icon),n=n||s.text!==l.text.placed||s.icon!==l.icon.placed):(r.opacities[o]=new f(null,i,s.text,s.icon,s.skipFade),n=n||s.text||s.icon)}for(var u in a){var c=a[u];if(!r.opacities[u]){var h=new f(c,i,!1,!1);h.isHidden()||(r.opacities[u]=h,n=n||c.text.placed||c.icon.placed)}}n?this.lastPlacementChangeTime=e:\"number\"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)},d.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.getBucket(t);o&&this.updateBucketOpacities(o,r,a.collisionBoxArray)}},d.prototype.updateBucketOpacities=function(t,e,r){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexArray.clear(),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexArray.clear();for(var a=t.layers[0].layout,o=new f(null,0,a.get(\"text-allow-overlap\"),a.get(\"icon-allow-overlap\"),!0),s=0;s<t.symbolInstances.length;s++){var l=t.symbolInstances[s],u=e[l.crossTileID],c=this.opacities[l.crossTileID];c?u&&(c=o):(c=o,this.opacities[l.crossTileID]=c),e[l.crossTileID]=!0;var h=l.numGlyphVertices>0||l.numVerticalGlyphVertices>0,p=l.numIconVertices>0;if(h){for(var d=i(c.text),g=(l.numGlyphVertices+l.numVerticalGlyphVertices)/4,v=0;v<g;v++)t.text.opacityVertexArray.emplaceBack(d);for(var m=0,y=l.placedTextSymbolIndices;m<y.length;m+=1){var x=y[m];t.text.placedSymbolArray.get(x).hidden=c.text.isHidden()}}if(p){for(var b=i(c.icon),_=0;_<l.numIconVertices/4;_++)t.icon.opacityVertexArray.emplaceBack(b);t.icon.placedSymbolArray.get(s).hidden=c.icon.isHidden()}l.collisionArrays||(l.collisionArrays=t.deserializeCollisionBoxes(r,l.textBoxStartIndex,l.textBoxEndIndex,l.iconBoxStartIndex,l.iconBoxEndIndex));var w=l.collisionArrays;if(w){w.textBox&&t.hasCollisionBoxData()&&n(t.collisionBox.collisionVertexArray,c.text.placed,!1),w.iconBox&&t.hasCollisionBoxData()&&n(t.collisionBox.collisionVertexArray,c.icon.placed,!1);var M=w.textCircles;if(M&&t.hasCollisionCircleData())for(var A=0;A<M.length;A+=5){var k=u||0===M[A+4];n(t.collisionCircle.collisionVertexArray,c.text.placed,k)}}}t.sortFeatures(this.transform.angle),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexBuffer&&t.collisionBox.collisionVertexBuffer.updateData(t.collisionBox.collisionVertexArray),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexBuffer&&t.collisionCircle.collisionVertexBuffer.updateData(t.collisionCircle.collisionVertexArray)},d.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration},d.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},d.prototype.stillRecent=function(t){return\"undefined\"!==this.commitTime&&this.commitTime+this.fadeDuration>t},d.prototype.setStale=function(){this.stale=!0};var g=Math.pow(2,25),v=Math.pow(2,24),m=Math.pow(2,17),y=Math.pow(2,16),x=Math.pow(2,9),b=Math.pow(2,8),_=Math.pow(2,1);e.exports=d},{\"../data/extent\":53,\"../source/pixels_to_tile_units\":104,\"../style/style_layer/symbol_style_layer_properties\":209,\"./collision_index\":217,\"./projection\":224,\"./symbol_size\":228}],224:[function(t,e,r){function n(t,e){var r=[t.x,t.y,0,1];h(r,r,e);var n=r[3];return{point:new f(r[0]/n,r[1]/n),signedDistanceFromCamera:n}}function i(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function a(t,e,r,n,i,a,o,s,l,c,h,f){var p=s.glyphStartIndex+s.numGlyphs,d=s.lineStartIndex,g=s.lineStartIndex+s.lineLength,v=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(p-1),y=u(t*v,r,n,i,a,o,s.segment,d,g,l,c,h,f);if(!y)return null;var x=u(t*m,r,n,i,a,o,s.segment,d,g,l,c,h,f);return x?{first:y,last:x}:null}function o(t,e,r,n){return t===x.horizontal&&Math.abs(r.y-e.y)>Math.abs(r.x-e.x)*n?{useVertical:!0}:(t===x.vertical?e.y<r.y:e.x>r.x)?{needsFlipping:!0}:null}function s(t,e,r,i,s,c,h,p,d,g,v,y,x,b){var _,w=e/24,M=t.lineOffsetX*e,A=t.lineOffsetY*e;if(t.numGlyphs>1){var k=t.glyphStartIndex+t.numGlyphs,T=t.lineStartIndex,S=t.lineStartIndex+t.lineLength,E=a(w,p,M,A,r,v,y,t,d,c,x,!1);if(!E)return{notEnoughRoom:!0};var C=n(E.first.point,h).point,L=n(E.last.point,h).point;if(i&&!r){var z=o(t.writingMode,C,L,b);if(z)return z}_=[E.first];for(var P=t.glyphStartIndex+1;P<k-1;P++)_.push(u(w*p.getoffsetX(P),M,A,r,v,y,t.segment,T,S,d,c,x,!1));_.push(E.last)}else{if(i&&!r){var I=n(y,s).point,D=t.lineStartIndex+t.segment+1,O=new f(d.getx(D),d.gety(D)),R=n(O,s),F=R.signedDistanceFromCamera>0?R.point:l(y,O,I,1,s),B=o(t.writingMode,I,F,b);if(B)return B}var N=u(w*p.getoffsetX(t.glyphStartIndex),M,A,r,v,y,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,d,c,x,!1);if(!N)return{notEnoughRoom:!0};_=[N]}for(var j=0,V=_;j<V.length;j+=1){var U=V[j];m(g,U.point,U.angle)}return{}}function l(t,e,r,i,a){var o=n(t.add(t.sub(e)._unit()),a).point,s=r.sub(o);return r.add(s._mult(i/s.mag()))}function u(t,e,r,i,a,o,s,u,c,h,p,d,g){var v=i?t-e:t+e,m=v>0?1:-1,y=0;i&&(m*=-1,y=Math.PI),m<0&&(y+=Math.PI);for(var x=m>0?u+s:u+s+1,b=x,_=a,w=a,M=0,A=0,k=Math.abs(v);M+A<=k;){if((x+=m)<u||x>=c)return null;if(w=_,void 0===(_=d[x])){var T=new f(h.getx(x),h.gety(x)),S=n(T,p);if(S.signedDistanceFromCamera>0)_=d[x]=S.point;else{var E=x-m;_=l(0===M?o:new f(h.getx(E),h.gety(E)),T,w,k-M+1,p)}}M+=A,A=w.dist(_)}var C=(k-M)/A,L=_.sub(w),z=L.mult(C)._add(w);return z._add(L._unit()._perp()._mult(r*m)),{point:z,angle:y+Math.atan2(_.y-w.y,_.x-w.x),tileDistance:g?{prevTileDistance:x-m===b?0:h.gettileUnitDistanceFromAnchor(x-m),lastSegmentViewportDistance:k-M}:null}}function c(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(b,3*n)}}function h(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}var f=t(\"@mapbox/point-geometry\"),p=t(\"@mapbox/gl-matrix\"),d=p.mat4,g=p.vec4,v=t(\"./symbol_size\"),m=t(\"../data/bucket/symbol_bucket\").addDynamicAttributes,y=t(\"../style/style_layer/symbol_style_layer_properties\").layout,x=t(\"../symbol/shaping\").WritingMode;e.exports={updateLineLabels:function(t,e,r,a,o,l,u,h){var p=a?t.textSizeData:t.iconSizeData,d=v.evaluateSizeForZoom(p,r.transform.zoom,y.properties[a?\"text-size\":\"icon-size\"]),m=[256/r.width*2+1,256/r.height*2+1],b=a?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;b.clear();for(var _=t.lineVertexArray,w=a?t.text.placedSymbolArray:t.icon.placedSymbolArray,M=r.transform.width/r.transform.height,A=!1,k=0;k<w.length;k++){var T=w.get(k);if(T.hidden||T.writingMode===x.vertical&&!A)c(T.numGlyphs,b);else{A=!1;var S=[T.anchorX,T.anchorY,0,1];if(g.transformMat4(S,S,e),i(S,m)){var E=.5+S[3]/r.transform.cameraToCenterDistance*.5,C=v.evaluateSizeForFeature(p,d,T),L=u?C*E:C/E,z=new f(T.anchorX,T.anchorY),P=n(z,o).point,I={},D=s(T,L,!1,h,e,o,l,t.glyphOffsetArray,_,b,P,z,I,M);A=D.useVertical,(D.notEnoughRoom||A||D.needsFlipping&&s(T,L,!0,h,e,o,l,t.glyphOffsetArray,_,b,P,z,I,M).notEnoughRoom)&&c(T.numGlyphs,b)}else c(T.numGlyphs,b)}}a?t.text.dynamicLayoutVertexBuffer.updateData(b):t.icon.dynamicLayoutVertexBuffer.updateData(b)},getLabelPlaneMatrix:function(t,e,r,n,i){var a=d.identity(new Float32Array(16));return e?(d.identity(a),d.scale(a,a,[1/i,1/i,1]),r||d.rotateZ(a,a,n.angle)):(d.scale(a,a,[n.width/2,-n.height/2,1]),d.translate(a,a,[1,-1,0]),d.multiply(a,a,t)),a},getGlCoordMatrix:function(t,e,r,n,i){var a=d.identity(new Float32Array(16));return e?(d.multiply(a,a,t),d.scale(a,a,[i,i,1]),r||d.rotateZ(a,a,-n.angle)):(d.scale(a,a,[1,-1,1]),d.translate(a,a,[-1,-1,0]),d.scale(a,a,[2/n.width,2/n.height,1])),a},project:n,placeFirstAndLastGlyph:a,xyTransformMat4:h};var b=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0])},{\"../data/bucket/symbol_bucket\":51,\"../style/style_layer/symbol_style_layer_properties\":209,\"../symbol/shaping\":226,\"./symbol_size\":228,\"@mapbox/gl-matrix\":2,\"@mapbox/point-geometry\":4}],225:[function(t,e,r){var n=t(\"@mapbox/point-geometry\"),i=t(\"../style/parse_glyph_pbf\").GLYPH_PBF_BORDER;e.exports={getIconQuads:function(t,e,r,i,a,o,s){var l,u,c,h,f=e.image,p=r.layout,d=e.top-1/f.pixelRatio,g=e.left-1/f.pixelRatio,v=e.bottom+1/f.pixelRatio,m=e.right+1/f.pixelRatio;if(\"none\"!==p.get(\"icon-text-fit\")&&a){var y=m-g,x=v-d,b=p.get(\"text-size\").evaluate(s)/24,_=a.left*b,w=a.right*b,M=a.top*b,A=w-_,k=a.bottom*b-M,T=p.get(\"icon-text-fit-padding\")[0],S=p.get(\"icon-text-fit-padding\")[1],E=p.get(\"icon-text-fit-padding\")[2],C=p.get(\"icon-text-fit-padding\")[3],L=\"width\"===p.get(\"icon-text-fit\")?.5*(k-x):0,z=\"height\"===p.get(\"icon-text-fit\")?.5*(A-y):0,P=\"width\"===p.get(\"icon-text-fit\")||\"both\"===p.get(\"icon-text-fit\")?A:y,I=\"height\"===p.get(\"icon-text-fit\")||\"both\"===p.get(\"icon-text-fit\")?k:x;l=new n(_+z-C,M+L-T),u=new n(_+z+S+P,M+L-T),c=new n(_+z+S+P,M+L+E+I),h=new n(_+z-C,M+L+E+I)}else l=new n(g,d),u=new n(m,d),c=new n(m,v),h=new n(g,v);var D=r.layout.get(\"icon-rotate\").evaluate(s)*Math.PI/180;if(D){var O=Math.sin(D),R=Math.cos(D),F=[R,-O,O,R];l._matMult(F),u._matMult(F),h._matMult(F),c._matMult(F)}return[{tl:l,tr:u,bl:h,br:c,tex:{x:f.textureRect.x-1,y:f.textureRect.y-1,w:f.textureRect.w+2,h:f.textureRect.h+2},writingMode:void 0,glyphOffset:[0,0]}]},getGlyphQuads:function(t,e,r,a,o,s,l){for(var u=r.layout.get(\"text-rotate\").evaluate(s)*Math.PI/180,c=r.layout.get(\"text-offset\").evaluate(s).map(function(t){return 24*t}),h=e.positionedGlyphs,f=[],p=0;p<h.length;p++){var d=h[p],g=l[d.glyph];if(g){var v=g.rect;if(v){var m=i+1,y=g.metrics.advance/2,x=a?[d.x+y,d.y]:[0,0],b=a?[0,0]:[d.x+y+c[0],d.y+c[1]],_=g.metrics.left-m-y+b[0],w=-g.metrics.top-m+b[1],M=_+v.w,A=w+v.h,k=new n(_,w),T=new n(M,w),S=new n(_,A),E=new n(M,A);if(a&&d.vertical){var C=new n(-y,y),L=-Math.PI/2,z=new n(5,0);k._rotateAround(L,C)._add(z),T._rotateAround(L,C)._add(z),S._rotateAround(L,C)._add(z),E._rotateAround(L,C)._add(z)}if(u){var P=Math.sin(u),I=Math.cos(u),D=[I,-P,P,I];k._matMult(D),T._matMult(D),S._matMult(D),E._matMult(D)}f.push({tl:k,tr:T,bl:S,br:E,tex:v,writingMode:e.writingMode,glyphOffset:x})}}}return f}}},{\"../style/parse_glyph_pbf\":186,\"@mapbox/point-geometry\":4}],226:[function(t,e,r){function n(t,e,r,n){var i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function i(t,e){var r=0;return 10===t&&(r-=1e4),40!==t&&65288!==t||(r+=50),41!==e&&65289!==e||(r+=50),r}function a(t,e,r,i,a,o){for(var s=null,l=n(e,r,a,o),u=0,c=i;u<c.length;u+=1){var h=c[u],f=n(e-h.x,r,a,o)+h.badness;f<=l&&(s=h,l=f)}return{index:t,x:e,priorBreak:s,badness:l}}function o(t,e,r,n){if(!r)return[];if(!t)return[];for(var o=[],s=function(t,e,r,n){for(var i=0,a=0;a<t.length;a++){var o=n[t.charCodeAt(a)];o&&(i+=o.metrics.advance+e)}return i/Math.max(1,Math.ceil(i/r))}(t,e,r,n),l=0,c=0;c<t.length;c++){var h=t.charCodeAt(c),f=n[h];f&&!p[h]&&(l+=f.metrics.advance+e),c<t.length-1&&(d[h]||u.charAllowsIdeographicBreaking(h))&&o.push(a(c+1,l,s,o,i(h,t.charCodeAt(c+1)),!1))}return function t(e){return e?t(e.priorBreak).concat(e.index):[]}(a(t.length,l,s,o,0,!0))}function s(t){var e=.5,r=.5;switch(t){case\"right\":case\"top-right\":case\"bottom-right\":e=1;break;case\"left\":case\"top-left\":case\"bottom-left\":e=0}switch(t){case\"bottom\":case\"bottom-right\":case\"bottom-left\":r=1;break;case\"top\":case\"top-right\":case\"top-left\":r=0}return{horizontalAlign:e,verticalAlign:r}}function l(t,e,r,n,i){if(i){var a=e[t[n].glyph];if(a)for(var o=a.metrics.advance,s=(t[n].x+o)*i,l=r;l<=n;l++)t[l].x-=s}}var u=t(\"../util/script_detection\"),c=t(\"../util/verticalize_punctuation\"),h=t(\"../source/rtl_text_plugin\"),f={horizontal:1,vertical:2,horizontalOnly:3};e.exports={shapeText:function(t,e,r,n,i,a,p,d,g,v){var m=t.trim();v===f.vertical&&(m=c(m));var y=[],x={positionedGlyphs:y,text:m,top:d[1],bottom:d[1],left:d[0],right:d[0],writingMode:v},b=h.processBidirectionalText;return function(t,e,r,n,i,a,o,c,h){for(var p=0,d=-17,g=0,v=t.positionedGlyphs,m=\"right\"===a?1:\"left\"===a?0:.5,y=0,x=r;y<x.length;y+=1){var b=x[y];if((b=b.trim()).length){for(var _=v.length,w=0;w<b.length;w++){var M=b.charCodeAt(w),A=e[M];A&&(u.charHasUprightVerticalOrientation(M)&&o!==f.horizontal?(v.push({glyph:M,x:p,y:0,vertical:!0}),p+=h+c):(v.push({glyph:M,x:p,y:d,vertical:!1}),p+=A.metrics.advance+c))}if(v.length!==_){var k=p-c;g=Math.max(k,g),l(v,e,_,v.length-1,m)}p=0,d+=n}else d+=n}var T=s(i),S=T.horizontalAlign,E=T.verticalAlign;!function(t,e,r,n,i,a,o){for(var s=(e-r)*i,l=(-n*o+.5)*a,u=0;u<t.length;u++)t[u].x+=s,t[u].y+=l}(v,m,S,E,g,n,r.length);var C=r.length*n;t.top+=-E*C,t.bottom=t.top+C,t.left+=-S*g,t.right=t.left+g}(x,e,b?b(m,o(m,p,r,e)):function(t,e){for(var r=[],n=0,i=0,a=e;i<a.length;i+=1){var o=a[i];r.push(t.substring(n,o)),n=o}return n<t.length&&r.push(t.substring(n,t.length)),r}(m,o(m,p,r,e)),n,i,a,v,p,g),!!y.length&&x},shapeIcon:function(t,e,r){var n=s(r),i=n.horizontalAlign,a=n.verticalAlign,o=e[0],l=e[1],u=o-t.displaySize[0]*i,c=u+t.displaySize[0],h=l-t.displaySize[1]*a;return{image:t,top:h,bottom:h+t.displaySize[1],left:u,right:c}},WritingMode:f};var p={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},d={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0}},{\"../source/rtl_text_plugin\":109,\"../util/script_detection\":269,\"../util/verticalize_punctuation\":277}],227:[function(t,e,r){function n(t,e,r,n,c,h){var f=h.layoutTextSize.evaluate(e),d=h.layoutIconSize.evaluate(e),g=h.textMaxSize.evaluate(e);void 0===g&&(g=f);var x=t.layers[0].layout,A=x.get(\"text-offset\").evaluate(e),k=x.get(\"icon-offset\").evaluate(e),T=f/24,S=t.tilePixelRatio*T,E=t.tilePixelRatio*g/24,C=t.tilePixelRatio*d,L=t.tilePixelRatio*x.get(\"symbol-spacing\"),z=x.get(\"text-padding\")*t.tilePixelRatio,P=x.get(\"icon-padding\")*t.tilePixelRatio,I=x.get(\"text-max-angle\")/180*Math.PI,D=\"map\"===x.get(\"text-rotation-alignment\")&&\"line\"===x.get(\"symbol-placement\"),O=\"map\"===x.get(\"icon-rotation-alignment\")&&\"line\"===x.get(\"symbol-placement\"),R=L/2,F=function(a,o){o.x<0||o.x>=w||o.y<0||o.y>=w||t.symbolInstances.push(function(t,e,r,n,a,o,s,l,c,h,f,d,g,x,b,_,w,A,k,T,S,E){var C,L,z=t.addToLineVertexArray(e,r),P=0,I=0,D=0,O=n.horizontal?n.horizontal.text:\"\",R=[];n.horizontal&&(C=new m(s,r,e,l,c,h,n.horizontal,f,d,g,t.overscaling),I+=i(t,e,n.horizontal,o,g,k,T,x,z,n.vertical?p.horizontal:p.horizontalOnly,R,S,E),n.vertical&&(D+=i(t,e,n.vertical,o,g,k,T,x,z,p.vertical,R,S,E)));var F=C?C.boxStartIndex:t.collisionBoxArray.length,B=C?C.boxEndIndex:t.collisionBoxArray.length;if(a){var N=v(e,a,o,w,n.horizontal,k,T);L=new m(s,r,e,l,c,h,a,b,_,!1,t.overscaling),P=4*N.length;var j=t.iconSizeData,V=null;\"source\"===j.functionType?V=[10*o.layout.get(\"icon-size\").evaluate(T)]:\"composite\"===j.functionType&&(V=[10*E.compositeIconSizes[0].evaluate(T),10*E.compositeIconSizes[1].evaluate(T)]),t.addSymbols(t.icon,N,V,A,w,T,!1,e,z.lineStartIndex,z.lineLength)}var U=L?L.boxStartIndex:t.collisionBoxArray.length,q=L?L.boxEndIndex:t.collisionBoxArray.length;return t.glyphOffsetArray.length>=M.MAX_GLYPHS&&y.warnOnce(\"Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907\"),{key:O,textBoxStartIndex:F,textBoxEndIndex:B,iconBoxStartIndex:U,iconBoxEndIndex:q,textOffset:x,iconOffset:A,anchor:e,line:r,featureIndex:l,feature:T,numGlyphVertices:I,numVerticalGlyphVertices:D,numIconVertices:P,textOpacityState:new u,iconOpacityState:new u,isDuplicate:!1,placedTextSymbolIndices:R,crossTileID:0}}(t,o,a,r,n,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,S,z,D,A,C,P,O,k,{zoom:t.zoom},e,c,h))};if(\"line\"===x.get(\"symbol-placement\"))for(var B=0,N=l(e.geometry,0,0,w,w);B<N.length;B+=1)for(var j=N[B],V=0,U=s(j,L,I,r.vertical||r.horizontal,n,24,E,t.overscaling,w);V<U.length;V+=1){var q=U[V],H=r.horizontal;H&&a(t,H.text,R,q)||F(j,q)}else if(\"Polygon\"===e.type)for(var G=0,W=_(e.geometry,0);G<W.length;G+=1){var Y=W[G],X=b(Y,16);F(Y[0],new o(X.x,X.y,0))}else if(\"LineString\"===e.type)for(var Z=0,J=e.geometry;Z<J.length;Z+=1){var K=J[Z];F(K,new o(K[0].x,K[0].y,0))}else if(\"Point\"===e.type)for(var Q=0,$=e.geometry;Q<$.length;Q+=1)for(var tt=0,et=$[Q];tt<et.length;tt+=1){var rt=et[tt];F([rt],new o(rt.x,rt.y,0))}}function i(t,e,r,n,i,a,o,s,l,u,c,h,f){var p=g(e,r,n,i,a,o,h),d=t.textSizeData,v=null;return\"source\"===d.functionType?v=[10*n.layout.get(\"text-size\").evaluate(o)]:\"composite\"===d.functionType&&(v=[10*f.compositeTextSizes[0].evaluate(o),10*f.compositeTextSizes[1].evaluate(o)]),t.addSymbols(t.text,p,v,s,i,o,u,e,l.lineStartIndex,l.lineLength),c.push(t.text.placedSymbolArray.length-1),4*p.length}function a(t,e,r,n){var i=t.compareText;if(e in i){for(var a=i[e],o=a.length-1;o>=0;o--)if(n.dist(a[o])<r)return!0}else i[e]=[];return i[e].push(n),!1}var o=t(\"./anchor\"),s=t(\"./get_anchors\"),l=t(\"./clip_line\"),u=t(\"./opacity_state\"),c=t(\"./shaping\"),h=c.shapeText,f=c.shapeIcon,p=c.WritingMode,d=t(\"./quads\"),g=d.getGlyphQuads,v=d.getIconQuads,m=t(\"./collision_feature\"),y=t(\"../util/util\"),x=t(\"../util/script_detection\"),b=t(\"../util/find_pole_of_inaccessibility\"),_=t(\"../util/classify_rings\"),w=t(\"../data/extent\"),M=t(\"../data/bucket/symbol_bucket\"),A=t(\"../style/evaluation_parameters\");t(\"@mapbox/point-geometry\");e.exports={performSymbolLayout:function(t,e,r,i,a,o){t.createArrays(),t.symbolInstances=[];var s=512*t.overscaling;t.tilePixelRatio=w/s,t.compareText={},t.iconsNeedLinear=!1;var l=t.layers[0].layout,u=t.layers[0]._unevaluatedLayout._values,c={};if(\"composite\"===t.textSizeData.functionType){var d=t.textSizeData.zoomRange,g=d.min,v=d.max;c.compositeTextSizes=[u[\"text-size\"].possiblyEvaluate(new A(g)),u[\"text-size\"].possiblyEvaluate(new A(v))]}if(\"composite\"===t.iconSizeData.functionType){var m=t.iconSizeData.zoomRange,b=m.min,_=m.max;c.compositeIconSizes=[u[\"icon-size\"].possiblyEvaluate(new A(b)),u[\"icon-size\"].possiblyEvaluate(new A(_))]}c.layoutTextSize=u[\"text-size\"].possiblyEvaluate(new A(t.zoom+1)),c.layoutIconSize=u[\"icon-size\"].possiblyEvaluate(new A(t.zoom+1)),c.textMaxSize=u[\"text-size\"].possiblyEvaluate(new A(18));for(var M=24*l.get(\"text-line-height\"),k=\"map\"===l.get(\"text-rotation-alignment\")&&\"line\"===l.get(\"symbol-placement\"),T=l.get(\"text-keep-upright\"),S=0,E=t.features;S<E.length;S+=1){var C=E[S],L=l.get(\"text-font\").evaluate(C).join(\",\"),z=e[L]||{},P=r[L]||{},I={},D=C.text;if(D){var O=x.allowsVerticalWritingMode(D),R=l.get(\"text-offset\").evaluate(C).map(function(t){return 24*t}),F=24*l.get(\"text-letter-spacing\").evaluate(C),B=x.allowsLetterSpacing(D)?F:0,N=l.get(\"text-anchor\").evaluate(C),j=l.get(\"text-justify\").evaluate(C),V=\"line\"!==l.get(\"symbol-placement\")?24*l.get(\"text-max-width\").evaluate(C):0;I.horizontal=h(D,z,V,M,N,j,B,R,24,p.horizontal),O&&k&&T&&(I.vertical=h(D,z,V,M,N,j,B,R,24,p.vertical))}var U=void 0;if(C.icon){var q=i[C.icon];q&&(U=f(a[C.icon],l.get(\"icon-offset\").evaluate(C),l.get(\"icon-anchor\").evaluate(C)),void 0===t.sdfIcons?t.sdfIcons=q.sdf:t.sdfIcons!==q.sdf&&y.warnOnce(\"Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer\"),q.pixelRatio!==t.pixelRatio?t.iconsNeedLinear=!0:0!==l.get(\"icon-rotate\").constantOr(1)&&(t.iconsNeedLinear=!0))}(I.horizontal||U)&&n(t,C,I,U,P,c)}o&&t.generateCollisionDebugBuffers()}}},{\"../data/bucket/symbol_bucket\":51,\"../data/extent\":53,\"../style/evaluation_parameters\":182,\"../util/classify_rings\":255,\"../util/find_pole_of_inaccessibility\":261,\"../util/script_detection\":269,\"../util/util\":275,\"./anchor\":213,\"./clip_line\":215,\"./collision_feature\":216,\"./get_anchors\":219,\"./opacity_state\":222,\"./quads\":225,\"./shaping\":226,\"@mapbox/point-geometry\":4}],228:[function(t,e,r){var n=t(\"../style-spec/expression\").normalizePropertyExpression,i=t(\"../style-spec/util/interpolate\"),a=t(\"../util/util\");e.exports={getSizeData:function(t,e){var r=e.expression;if(\"constant\"===r.kind)return{functionType:\"constant\",layoutSize:r.evaluate({zoom:t+1})};if(\"source\"===r.kind)return{functionType:\"source\"};for(var n=r.zoomStops,i=0;i<n.length&&n[i]<=t;)i++;for(var a=i=Math.max(0,i-1);a<n.length&&n[a]<t+1;)a++;a=Math.min(n.length-1,a);var o={min:n[i],max:n[a]};return\"composite\"===r.kind?{functionType:\"composite\",zoomRange:o,propertyValue:e.value}:{functionType:\"camera\",layoutSize:r.evaluate({zoom:t+1}),zoomRange:o,sizeRange:{min:r.evaluate({zoom:o.min}),max:r.evaluate({zoom:o.max})},propertyValue:e.value}},evaluateSizeForFeature:function(t,e,r){var n=e;return\"source\"===t.functionType?r.lowerSize/10:\"composite\"===t.functionType?i.number(r.lowerSize/10,r.upperSize/10,n.uSizeT):n.uSize},evaluateSizeForZoom:function(t,e,r){if(\"constant\"===t.functionType)return{uSizeT:0,uSize:t.layoutSize};if(\"source\"===t.functionType)return{uSizeT:0,uSize:0};if(\"camera\"===t.functionType){var i=t.propertyValue,o=t.zoomRange,s=t.sizeRange,l=n(i,r.specification),u=a.clamp(l.interpolationFactor(e,o.min,o.max),0,1);return{uSizeT:0,uSize:s.min+u*(s.max-s.min)}}var c=t.propertyValue,h=t.zoomRange,f=n(c,r.specification);return{uSizeT:a.clamp(f.interpolationFactor(e,h.min,h.max),0,1),uSize:0}}}},{\"../style-spec/expression\":139,\"../style-spec/util/interpolate\":158,\"../util/util\":275}],229:[function(t,e,r){var n=t(\"../source/rtl_text_plugin\");e.exports=function(t,e,r){var i=e.layout.get(\"text-transform\").evaluate(r);return\"uppercase\"===i?t=t.toLocaleUpperCase():\"lowercase\"===i&&(t=t.toLocaleLowerCase()),n.applyArabicShaping&&(t=n.applyArabicShaping(t)),t}},{\"../source/rtl_text_plugin\":109}],230:[function(t,e,r){var n=t(\"../util/dom\"),i=t(\"@mapbox/point-geometry\"),a={scrollZoom:t(\"./handler/scroll_zoom\"),boxZoom:t(\"./handler/box_zoom\"),dragRotate:t(\"./handler/drag_rotate\"),dragPan:t(\"./handler/drag_pan\"),keyboard:t(\"./handler/keyboard\"),doubleClickZoom:t(\"./handler/dblclick_zoom\"),touchZoomRotate:t(\"./handler/touch_zoom_rotate\")};e.exports=function(t,e){function r(){f=null}function o(e,r){var i=n.mousePos(l,r);return t.fire(e,{lngLat:t.unproject(i),point:i,originalEvent:r})}function s(e,r){var a=n.touchPos(l,r),o=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new i(0,0));return t.fire(e,{lngLat:t.unproject(o),point:o,lngLats:a.map(function(e){return t.unproject(e)},this),points:a,originalEvent:r})}var l=t.getCanvasContainer(),u=null,c=!1,h=null,f=null;for(var p in a)t[p]=new a[p](t,e),e.interactive&&e[p]&&t[p].enable(e[p]);l.addEventListener(\"mouseout\",function(t){o(\"mouseout\",t)},!1),l.addEventListener(\"mousedown\",function(e){t.doubleClickZoom.isActive()||t.stop(),h=n.mousePos(l,e),o(\"mousedown\",e),c=!0},!1),l.addEventListener(\"mouseup\",function(e){var r=t.dragRotate&&t.dragRotate.isActive();u&&!r&&o(\"contextmenu\",u),u=null,c=!1,o(\"mouseup\",e)},!1),l.addEventListener(\"mousemove\",function(e){if(!(t.dragPan&&t.dragPan.isActive()||t.dragRotate&&t.dragRotate.isActive())){for(var r=e.toElement||e.target;r&&r!==l;)r=r.parentNode;r===l&&o(\"mousemove\",e)}},!1),l.addEventListener(\"mouseover\",function(t){for(var e=t.toElement||t.target;e&&e!==l;)e=e.parentNode;e===l&&o(\"mouseover\",t)},!1),l.addEventListener(\"touchstart\",function(e){t.stop(),s(\"touchstart\",e),!e.touches||e.touches.length>1||(f?(clearTimeout(f),f=null,o(\"dblclick\",e)):f=setTimeout(r,300))},!1),l.addEventListener(\"touchend\",function(t){s(\"touchend\",t)},!1),l.addEventListener(\"touchmove\",function(t){s(\"touchmove\",t)},!1),l.addEventListener(\"touchcancel\",function(t){s(\"touchcancel\",t)},!1),l.addEventListener(\"click\",function(t){n.mousePos(l,t).equals(h)&&o(\"click\",t)},!1),l.addEventListener(\"dblclick\",function(t){o(\"dblclick\",t),t.preventDefault()},!1),l.addEventListener(\"contextmenu\",function(e){var r=t.dragRotate&&t.dragRotate.isActive();c||r?c&&(u=e):o(\"contextmenu\",e),e.preventDefault()},!1)}},{\"../util/dom\":259,\"./handler/box_zoom\":239,\"./handler/dblclick_zoom\":240,\"./handler/drag_pan\":241,\"./handler/drag_rotate\":242,\"./handler/keyboard\":243,\"./handler/scroll_zoom\":244,\"./handler/touch_zoom_rotate\":245,\"@mapbox/point-geometry\":4}],231:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../style-spec/util/interpolate\").number,a=t(\"../util/browser\"),o=t(\"../geo/lng_lat\"),s=t(\"../geo/lng_lat_bounds\"),l=t(\"@mapbox/point-geometry\"),u=function(t){function e(e,r){t.call(this),this.moving=!1,this.transform=e,this._bearingSnap=r.bearingSnap}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getCenter=function(){return this.transform.center},e.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},e.prototype.panBy=function(t,e,r){return t=l.convert(t).mult(-1),this.panTo(this.transform.center,n.extend({offset:t},e),r)},e.prototype.panTo=function(t,e,r){return this.easeTo(n.extend({center:t},e),r)},e.prototype.getZoom=function(){return this.transform.zoom},e.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},e.prototype.zoomTo=function(t,e,r){return this.easeTo(n.extend({zoom:t},e),r)},e.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},e.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},e.prototype.getBearing=function(){return this.transform.bearing},e.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},e.prototype.rotateTo=function(t,e,r){return this.easeTo(n.extend({bearing:t},e),r)},e.prototype.resetNorth=function(t,e){return this.rotateTo(0,n.extend({duration:1e3},t),e),this},e.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},e.prototype.getPitch=function(){return this.transform.pitch},e.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},e.prototype.fitBounds=function(t,e,r){if(\"number\"==typeof(e=n.extend({padding:{top:0,bottom:0,right:0,left:0},offset:[0,0],maxZoom:this.transform.maxZoom},e)).padding){var i=e.padding;e.padding={top:i,bottom:i,right:i,left:i}}if(!n.deepEqual(Object.keys(e.padding).sort(function(t,e){return t<e?-1:t>e?1:0}),[\"bottom\",\"left\",\"right\",\"top\"]))return n.warnOnce(\"options.padding must be a positive number, or an Object with keys 'bottom', 'left', 'right', 'top'\"),this;t=s.convert(t);var a=[(e.padding.left-e.padding.right)/2,(e.padding.top-e.padding.bottom)/2],o=Math.min(e.padding.right,e.padding.left),u=Math.min(e.padding.top,e.padding.bottom);e.offset=[e.offset[0]+a[0],e.offset[1]+a[1]];var c=l.convert(e.offset),h=this.transform,f=h.project(t.getNorthWest()),p=h.project(t.getSouthEast()),d=p.sub(f),g=(h.width-2*o-2*Math.abs(c.x))/d.x,v=(h.height-2*u-2*Math.abs(c.y))/d.y;return v<0||g<0?(n.warnOnce(\"Map cannot fit within canvas with the given bounds, padding, and/or offset.\"),this):(e.center=h.unproject(f.add(p).div(2)),e.zoom=Math.min(h.scaleZoom(h.scale*Math.min(g,v)),e.maxZoom),e.bearing=0,e.linear?this.easeTo(e,r):this.flyTo(e,r))},e.prototype.jumpTo=function(t,e){this.stop();var r=this.transform,n=!1,i=!1,a=!1;return\"zoom\"in t&&r.zoom!==+t.zoom&&(n=!0,r.zoom=+t.zoom),void 0!==t.center&&(r.center=o.convert(t.center)),\"bearing\"in t&&r.bearing!==+t.bearing&&(i=!0,r.bearing=+t.bearing),\"pitch\"in t&&r.pitch!==+t.pitch&&(a=!0,r.pitch=+t.pitch),this.fire(\"movestart\",e).fire(\"move\",e),n&&this.fire(\"zoomstart\",e).fire(\"zoom\",e).fire(\"zoomend\",e),i&&this.fire(\"rotate\",e),a&&this.fire(\"pitchstart\",e).fire(\"pitch\",e).fire(\"pitchend\",e),this.fire(\"moveend\",e)},e.prototype.easeTo=function(t,e){var r=this;this.stop(),!1===(t=n.extend({offset:[0,0],duration:500,easing:n.ease},t)).animate&&(t.duration=0);var a=this.transform,s=this.getZoom(),u=this.getBearing(),c=this.getPitch(),h=\"zoom\"in t?+t.zoom:s,f=\"bearing\"in t?this._normalizeBearing(t.bearing,u):u,p=\"pitch\"in t?+t.pitch:c,d=a.centerPoint.add(l.convert(t.offset)),g=a.pointLocation(d),v=o.convert(t.center||g);this._normalizeCenter(v);var m,y,x=a.project(g),b=a.project(v).sub(x),_=a.zoomScale(h-s);return t.around&&(m=o.convert(t.around),y=a.locationPoint(m)),this.zooming=h!==s,this.rotating=u!==f,this.pitching=p!==c,this._prepareEase(e,t.noMoveStart),clearTimeout(this._onEaseEnd),this._ease(function(t){if(r.zooming&&(a.zoom=i(s,h,t)),r.rotating&&(a.bearing=i(u,f,t)),r.pitching&&(a.pitch=i(c,p,t)),m)a.setLocationAtPoint(m,y);else{var n=a.zoomScale(a.zoom-s),o=h>s?Math.min(2,_):Math.max(.5,_),l=Math.pow(o,1-t),g=a.unproject(x.add(b.mult(t*l)).mult(n));a.setLocationAtPoint(a.renderWorldCopies?g.wrap():g,d)}r._fireMoveEvents(e)},function(){t.delayEndEvents?r._onEaseEnd=setTimeout(function(){return r._afterEase(e)},t.delayEndEvents):r._afterEase(e)},t),this},e.prototype._prepareEase=function(t,e){this.moving=!0,e||this.fire(\"movestart\",t),this.zooming&&this.fire(\"zoomstart\",t),this.pitching&&this.fire(\"pitchstart\",t)},e.prototype._fireMoveEvents=function(t){this.fire(\"move\",t),this.zooming&&this.fire(\"zoom\",t),this.rotating&&this.fire(\"rotate\",t),this.pitching&&this.fire(\"pitch\",t)},e.prototype._afterEase=function(t){var e=this.zooming,r=this.pitching;this.moving=!1,this.zooming=!1,this.rotating=!1,this.pitching=!1,e&&this.fire(\"zoomend\",t),r&&this.fire(\"pitchend\",t),this.fire(\"moveend\",t)},e.prototype.flyTo=function(t,e){function r(t){var e=(k*k-A*A+(t?-1:1)*C*C*T*T)/(2*(t?k:A)*C*T);return Math.log(Math.sqrt(e*e+1)-e)}function a(t){return(Math.exp(t)-Math.exp(-t))/2}function s(t){return(Math.exp(t)+Math.exp(-t))/2}var u=this;this.stop(),t=n.extend({offset:[0,0],speed:1.2,curve:1.42,easing:n.ease},t);var c=this.transform,h=this.getZoom(),f=this.getBearing(),p=this.getPitch(),d=\"zoom\"in t?n.clamp(+t.zoom,c.minZoom,c.maxZoom):h,g=\"bearing\"in t?this._normalizeBearing(t.bearing,f):f,v=\"pitch\"in t?+t.pitch:p,m=c.zoomScale(d-h),y=c.centerPoint.add(l.convert(t.offset)),x=c.pointLocation(y),b=o.convert(t.center||x);this._normalizeCenter(b);var _=c.project(x),w=c.project(b).sub(_),M=t.curve,A=Math.max(c.width,c.height),k=A/m,T=w.mag();if(\"minZoom\"in t){var S=n.clamp(Math.min(t.minZoom,h,d),c.minZoom,c.maxZoom),E=A/c.zoomScale(S-h);M=Math.sqrt(E/T*2)}var C=M*M,L=r(0),z=function(t){return s(L)/s(L+M*t)},P=function(t){return A*((s(L)*function(t){return a(t)/s(t)}(L+M*t)-a(L))/C)/T},I=(r(1)-L)/M;if(Math.abs(T)<1e-6||!isFinite(I)){if(Math.abs(A-k)<1e-6)return this.easeTo(t,e);var D=k<A?-1:1;I=Math.abs(Math.log(k/A))/M,P=function(){return 0},z=function(t){return Math.exp(D*M*t)}}if(\"duration\"in t)t.duration=+t.duration;else{var O=\"screenSpeed\"in t?+t.screenSpeed/M:+t.speed;t.duration=1e3*I/O}return t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this.zooming=!0,this.rotating=f!==g,this.pitching=v!==p,this._prepareEase(e,!1),this._ease(function(t){var r=t*I,n=1/z(r);c.zoom=h+c.scaleZoom(n),u.rotating&&(c.bearing=i(f,g,t)),u.pitching&&(c.pitch=i(p,v,t));var a=c.unproject(_.add(w.mult(P(r))).mult(n));c.setLocationAtPoint(c.renderWorldCopies?a.wrap():a,y),u._fireMoveEvents(e)},function(){return u._afterEase(e)},t),this},e.prototype.isEasing=function(){return!!this._isEasing},e.prototype.isMoving=function(){return this.moving},e.prototype.stop=function(){return this._onFrame&&this._finishAnimation(),this},e.prototype._ease=function(t,e,r){var n=this;!1===r.animate||0===r.duration?(t(1),e()):(this._easeStart=a.now(),this._isEasing=!0,this._easeOptions=r,this._startAnimation(function(e){var r=Math.min((a.now()-n._easeStart)/n._easeOptions.duration,1);t(n._easeOptions.easing(r)),1===r&&n.stop()},function(){n._isEasing=!1,e()}))},e.prototype._updateCamera=function(){this._onFrame&&this._onFrame(this.transform)},e.prototype._startAnimation=function(t,e){return void 0===e&&(e=function(){}),this.stop(),this._onFrame=t,this._finishFn=e,this._update(),this},e.prototype._finishAnimation=function(){delete this._onFrame;var t=this._finishFn;delete this._finishFn,t.call(this)},e.prototype._normalizeBearing=function(t,e){t=n.wrap(t,-180,180);var r=Math.abs(t-e);return Math.abs(t-360-e)<r&&(t-=360),Math.abs(t+360-e)<r&&(t+=360),t},e.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},e}(t(\"../util/evented\"));e.exports=u},{\"../geo/lng_lat\":62,\"../geo/lng_lat_bounds\":63,\"../style-spec/util/interpolate\":158,\"../util/browser\":252,\"../util/evented\":260,\"../util/util\":275,\"@mapbox/point-geometry\":4}],232:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/config\"),o=function(t){this.options=t,i.bindAll([\"_updateEditLink\",\"_updateData\",\"_updateCompact\"],this)};o.prototype.getDefaultPosition=function(){return\"bottom-right\"},o.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=n.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-attrib\"),e&&this._container.classList.add(\"mapboxgl-compact\"),this._updateAttributions(),this._updateEditLink(),this._map.on(\"sourcedata\",this._updateData),this._map.on(\"moveend\",this._updateEditLink),void 0===e&&(this._map.on(\"resize\",this._updateCompact),this._updateCompact()),this._container},o.prototype.onRemove=function(){n.remove(this._container),this._map.off(\"sourcedata\",this._updateData),this._map.off(\"moveend\",this._updateEditLink),this._map.off(\"resize\",this._updateCompact),this._map=void 0},o.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(\".mapbox-improve-map\"));var e=[{key:\"owner\",value:this.styleOwner},{key:\"id\",value:this.styleId},{key:\"access_token\",value:a.ACCESS_TOKEN}];if(t){var r=e.reduce(function(t,r,n){return r.value&&(t+=r.key+\"=\"+r.value+(n<e.length-1?\"&\":\"\")),t},\"?\");t.href=\"https://www.mapbox.com/feedback/\"+r+(this._map._hash?this._map._hash.getHashString(!0):\"\")}},o.prototype._updateData=function(t){t&&\"metadata\"===t.sourceDataType&&(this._updateAttributions(),this._updateEditLink())},o.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n].getSource();i.attribution&&t.indexOf(i.attribution)<0&&t.push(i.attribution)}t.sort(function(t,e){return t.length-e.length}),(t=t.filter(function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})).length?(this._container.innerHTML=t.join(\" | \"),this._container.classList.remove(\"mapboxgl-attrib-empty\")):this._container.classList.add(\"mapboxgl-attrib-empty\"),this._editLink=null}},o.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add(\"mapboxgl-compact\"):this._container.classList.remove(\"mapboxgl-compact\")},e.exports=o},{\"../../util/config\":256,\"../../util/dom\":259,\"../../util/util\":275}],233:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=function(){this._fullscreen=!1,i.bindAll([\"_onClickFullscreen\",\"_changeIcon\"],this),\"onfullscreenchange\"in a.document?this._fullscreenchange=\"fullscreenchange\":\"onmozfullscreenchange\"in a.document?this._fullscreenchange=\"mozfullscreenchange\":\"onwebkitfullscreenchange\"in a.document?this._fullscreenchange=\"webkitfullscreenchange\":\"onmsfullscreenchange\"in a.document&&(this._fullscreenchange=\"MSFullscreenChange\"),this._className=\"mapboxgl-ctrl\"};o.prototype.onAdd=function(t){return this._map=t,this._mapContainer=this._map.getContainer(),this._container=n.create(\"div\",this._className+\" mapboxgl-ctrl-group\"),this._checkFullscreenSupport()?this._setupUI():(this._container.style.display=\"none\",i.warnOnce(\"This device does not support fullscreen mode.\")),this._container},o.prototype.onRemove=function(){n.remove(this._container),this._map=null,a.document.removeEventListener(this._fullscreenchange,this._changeIcon)},o.prototype._checkFullscreenSupport=function(){return!!(a.document.fullscreenEnabled||a.document.mozFullScreenEnabled||a.document.msFullscreenEnabled||a.document.webkitFullscreenEnabled)},o.prototype._setupUI=function(){var t=this._fullscreenButton=n.create(\"button\",this._className+\"-icon \"+this._className+\"-fullscreen\",this._container);t.setAttribute(\"aria-label\",\"Toggle fullscreen\"),t.type=\"button\",this._fullscreenButton.addEventListener(\"click\",this._onClickFullscreen),a.document.addEventListener(this._fullscreenchange,this._changeIcon)},o.prototype._isFullscreen=function(){return this._fullscreen},o.prototype._changeIcon=function(){(a.document.fullscreenElement||a.document.mozFullScreenElement||a.document.webkitFullscreenElement||a.document.msFullscreenElement)===this._mapContainer!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle(this._className+\"-shrink\"),this._fullscreenButton.classList.toggle(this._className+\"-fullscreen\"))},o.prototype._onClickFullscreen=function(){this._isFullscreen()?a.document.exitFullscreen?a.document.exitFullscreen():a.document.mozCancelFullScreen?a.document.mozCancelFullScreen():a.document.msExitFullscreen?a.document.msExitFullscreen():a.document.webkitCancelFullScreen&&a.document.webkitCancelFullScreen():this._mapContainer.requestFullscreen?this._mapContainer.requestFullscreen():this._mapContainer.mozRequestFullScreen?this._mapContainer.mozRequestFullScreen():this._mapContainer.msRequestFullscreen?this._mapContainer.msRequestFullscreen():this._mapContainer.webkitRequestFullscreen&&this._mapContainer.webkitRequestFullscreen()},e.exports=o},{\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],234:[function(t,e,r){var n,i=t(\"../../util/evented\"),a=t(\"../../util/dom\"),o=t(\"../../util/window\"),s=t(\"../../util/util\"),l=t(\"../../geo/lng_lat\"),u=t(\"../marker\"),c={positionOptions:{enableHighAccuracy:!1,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showUserLocation:!0},h=function(t){function e(e){t.call(this),this.options=s.extend({},c,e),s.bindAll([\"_onSuccess\",\"_onError\",\"_finish\",\"_setupUI\",\"_updateCamera\",\"_updateMarker\",\"_onClickGeolocate\"],this)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.onAdd=function(t){return this._map=t,this._container=a.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),function(t){void 0!==n?t(n):void 0!==o.navigator.permissions?o.navigator.permissions.query({name:\"geolocation\"}).then(function(e){n=\"denied\"!==e.state,t(n)}):(n=!!o.navigator.geolocation,t(n))}(this._setupUI),this._container},e.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(o.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker.remove(),a.remove(this._container),this._map=void 0},e.prototype._onSuccess=function(t){if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"BACKGROUND\":case\"BACKGROUND_ERROR\":this._watchState=\"BACKGROUND\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\")}this.options.showUserLocation&&\"OFF\"!==this._watchState&&this._updateMarker(t),this.options.trackUserLocation&&\"ACTIVE_LOCK\"!==this._watchState||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove(\"mapboxgl-user-location-dot-stale\"),this.fire(\"geolocate\",t),this._finish()},e.prototype._updateCamera=function(t){var e=new l(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy;this._map.fitBounds(e.toBounds(r),this.options.fitBoundsOptions,{geolocateSource:!0})},e.prototype._updateMarker=function(t){t?this._userLocationDotMarker.setLngLat([t.coords.longitude,t.coords.latitude]).addTo(this._map):this._userLocationDotMarker.remove()},e.prototype._onError=function(t){if(this.options.trackUserLocation)if(1===t.code)this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),void 0!==this._geolocationWatchID&&this._clearWatch();else switch(this._watchState){case\"WAITING_ACTIVE\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"ACTIVE_LOCK\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");break;case\"BACKGROUND\":this._watchState=\"BACKGROUND_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\")}\"OFF\"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add(\"mapboxgl-user-location-dot-stale\"),this.fire(\"error\",t),this._finish()},e.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},e.prototype._setupUI=function(t){var e=this;!1!==t&&(this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this._geolocateButton=a.create(\"button\",\"mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate\",this._container),this._geolocateButton.type=\"button\",this._geolocateButton.setAttribute(\"aria-label\",\"Geolocate\"),this.options.trackUserLocation&&(this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this._watchState=\"OFF\"),this.options.showUserLocation&&(this._dotElement=a.create(\"div\",\"mapboxgl-user-location-dot\"),this._userLocationDotMarker=new u(this._dotElement),this.options.trackUserLocation&&(this._watchState=\"OFF\")),this._geolocateButton.addEventListener(\"click\",this._onClickGeolocate.bind(this)),this.options.trackUserLocation&&this._map.on(\"movestart\",function(t){t.geolocateSource||\"ACTIVE_LOCK\"!==e._watchState||(e._watchState=\"BACKGROUND\",e._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\"),e._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),e.fire(\"trackuserlocationend\"))}))},e.prototype._onClickGeolocate=function(){if(this.options.trackUserLocation){switch(this._watchState){case\"OFF\":this._watchState=\"WAITING_ACTIVE\",this.fire(\"trackuserlocationstart\");break;case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":case\"BACKGROUND_ERROR\":this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this.fire(\"trackuserlocationend\");break;case\"BACKGROUND\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(\"trackuserlocationstart\")}switch(this._watchState){case\"WAITING_ACTIVE\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_LOCK\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"BACKGROUND\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");break;case\"BACKGROUND_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\")}\"OFF\"===this._watchState&&void 0!==this._geolocationWatchID?this._clearWatch():void 0===this._geolocationWatchID&&(this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"true\"),this._geolocationWatchID=o.navigator.geolocation.watchPosition(this._onSuccess,this._onError,this.options.positionOptions))}else o.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4)},e.prototype._clearWatch=function(){o.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this.options.showUserLocation&&this._updateMarker(null)},e}(i);e.exports=h},{\"../../geo/lng_lat\":62,\"../../util/dom\":259,\"../../util/evented\":260,\"../../util/util\":275,\"../../util/window\":254,\"../marker\":248}],235:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=function(){i.bindAll([\"_updateLogo\"],this)};a.prototype.onAdd=function(t){this._map=t,this._container=n.create(\"div\",\"mapboxgl-ctrl\");var e=n.create(\"a\",\"mapboxgl-ctrl-logo\");return e.target=\"_blank\",e.href=\"https://www.mapbox.com/\",e.setAttribute(\"aria-label\",\"Mapbox logo\"),this._container.appendChild(e),this._container.style.display=\"none\",this._map.on(\"sourcedata\",this._updateLogo),this._updateLogo(),this._container},a.prototype.onRemove=function(){n.remove(this._container),this._map.off(\"sourcedata\",this._updateLogo)},a.prototype.getDefaultPosition=function(){return\"bottom-left\"},a.prototype._updateLogo=function(t){t&&\"metadata\"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?\"block\":\"none\")},a.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}},e.exports=a},{\"../../util/dom\":259,\"../../util/util\":275}],236:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../handler/drag_rotate\"),o={showCompass:!0,showZoom:!0},s=function(t){var e=this;this.options=i.extend({},o,t),this._container=n.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this.options.showZoom&&(this._zoomInButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-in\",\"Zoom In\",function(){return e._map.zoomIn()}),this._zoomOutButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-out\",\"Zoom Out\",function(){return e._map.zoomOut()})),this.options.showCompass&&(i.bindAll([\"_rotateCompassArrow\"],this),this._compass=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-compass\",\"Reset North\",function(){return e._map.resetNorth()}),this._compassArrow=n.create(\"span\",\"mapboxgl-ctrl-compass-arrow\",this._compass))};s.prototype._rotateCompassArrow=function(){var t=\"rotate(\"+this._map.transform.angle*(180/Math.PI)+\"deg)\";this._compassArrow.style.transform=t},s.prototype.onAdd=function(t){return this._map=t,this.options.showCompass&&(this._map.on(\"rotate\",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new a(t,{button:\"left\",element:this._compass}),this._handler.enable()),this._container},s.prototype.onRemove=function(){n.remove(this._container),this.options.showCompass&&(this._map.off(\"rotate\",this._rotateCompassArrow),this._handler.disable(),delete this._handler),delete this._map},s.prototype._createButton=function(t,e,r){var i=n.create(\"button\",t,this._container);return i.type=\"button\",i.setAttribute(\"aria-label\",e),i.addEventListener(\"click\",r),i},e.exports=s},{\"../../util/dom\":259,\"../../util/util\":275,\"../handler/drag_rotate\":242}],237:[function(t,e,r){function n(t,e,r){var n=r&&r.maxWidth||100,a=t._container.clientHeight/2,o=function(t,e){var r=Math.PI/180,n=t.lat*r,i=e.lat*r,a=Math.sin(n)*Math.sin(i)+Math.cos(n)*Math.cos(i)*Math.cos((e.lng-t.lng)*r);return 6371e3*Math.acos(Math.min(a,1))}(t.unproject([0,a]),t.unproject([n,a]));if(r&&\"imperial\"===r.unit){var s=3.2808*o;s>5280?i(e,n,s/5280,\"mi\"):i(e,n,s,\"ft\")}else if(r&&\"nautical\"===r.unit){i(e,n,o/1852,\"nm\")}else i(e,n,o,\"m\")}function i(t,e,r,n){var i=function(t){var e=Math.pow(10,(\"\"+Math.floor(t)).length-1),r=t/e;return e*(r=r>=10?10:r>=5?5:r>=3?3:r>=2?2:1)}(r),a=i/r;\"m\"===n&&i>=1e3&&(i/=1e3,n=\"km\"),t.style.width=e*a+\"px\",t.innerHTML=i+n}var a=t(\"../../util/dom\"),o=t(\"../../util/util\"),s=function(t){this.options=t,o.bindAll([\"_onMove\"],this)};s.prototype.getDefaultPosition=function(){return\"bottom-left\"},s.prototype._onMove=function(){n(this._map,this._container,this.options)},s.prototype.onAdd=function(t){return this._map=t,this._container=a.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-scale\",t.getContainer()),this._map.on(\"move\",this._onMove),this._onMove(),this._container},s.prototype.onRemove=function(){a.remove(this._container),this._map.off(\"move\",this._onMove),this._map=void 0},e.exports=s},{\"../../util/dom\":259,\"../../util/util\":275}],238:[function(t,e,r){},{}],239:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../geo/lng_lat_bounds\"),a=t(\"../../util/util\"),o=t(\"../../util/window\"),s=function(t){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),a.bindAll([\"_onMouseDown\",\"_onMouseMove\",\"_onMouseUp\",\"_onKeyDown\"],this)};s.prototype.isEnabled=function(){return!!this._enabled},s.prototype.isActive=function(){return!!this._active},s.prototype.enable=function(){this.isEnabled()||(this._map.dragPan&&this._map.dragPan.disable(),this._el.addEventListener(\"mousedown\",this._onMouseDown,!1),this._map.dragPan&&this._map.dragPan.enable(),this._enabled=!0)},s.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"mousedown\",this._onMouseDown),this._enabled=!1)},s.prototype._onMouseDown=function(t){t.shiftKey&&0===t.button&&(o.document.addEventListener(\"mousemove\",this._onMouseMove,!1),o.document.addEventListener(\"keydown\",this._onKeyDown,!1),o.document.addEventListener(\"mouseup\",this._onMouseUp,!1),n.disableDrag(),this._startPos=n.mousePos(this._el,t),this._active=!0)},s.prototype._onMouseMove=function(t){var e=this._startPos,r=n.mousePos(this._el,t);this._box||(this._box=n.create(\"div\",\"mapboxgl-boxzoom\",this._container),this._container.classList.add(\"mapboxgl-crosshair\"),this._fireEvent(\"boxzoomstart\",t));var i=Math.min(e.x,r.x),a=Math.max(e.x,r.x),o=Math.min(e.y,r.y),s=Math.max(e.y,r.y);n.setTransform(this._box,\"translate(\"+i+\"px,\"+o+\"px)\"),this._box.style.width=a-i+\"px\",this._box.style.height=s-o+\"px\"},s.prototype._onMouseUp=function(t){if(0===t.button){var e=this._startPos,r=n.mousePos(this._el,t),a=(new i).extend(this._map.unproject(e)).extend(this._map.unproject(r));this._finish(),e.x===r.x&&e.y===r.y?this._fireEvent(\"boxzoomcancel\",t):this._map.fitBounds(a,{linear:!0}).fire(\"boxzoomend\",{originalEvent:t,boxZoomBounds:a})}},s.prototype._onKeyDown=function(t){27===t.keyCode&&(this._finish(),this._fireEvent(\"boxzoomcancel\",t))},s.prototype._finish=function(){this._active=!1,o.document.removeEventListener(\"mousemove\",this._onMouseMove,!1),o.document.removeEventListener(\"keydown\",this._onKeyDown,!1),o.document.removeEventListener(\"mouseup\",this._onMouseUp,!1),this._container.classList.remove(\"mapboxgl-crosshair\"),this._box&&(n.remove(this._box),this._box=null),n.enableDrag()},s.prototype._fireEvent=function(t,e){return this._map.fire(t,{originalEvent:e})},e.exports=s},{\"../../geo/lng_lat_bounds\":63,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],240:[function(t,e,r){var n=t(\"../../util/util\"),i=function(t){this._map=t,n.bindAll([\"_onDblClick\",\"_onZoomEnd\"],this)};i.prototype.isEnabled=function(){return!!this._enabled},i.prototype.isActive=function(){return!!this._active},i.prototype.enable=function(){this.isEnabled()||(this._map.on(\"dblclick\",this._onDblClick),this._enabled=!0)},i.prototype.disable=function(){this.isEnabled()&&(this._map.off(\"dblclick\",this._onDblClick),this._enabled=!1)},i.prototype._onDblClick=function(t){this._active=!0,this._map.on(\"zoomend\",this._onZoomEnd),this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)},i.prototype._onZoomEnd=function(){this._active=!1,this._map.off(\"zoomend\",this._onZoomEnd)},e.exports=i},{\"../../util/util\":275}],241:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=t(\"../../util/browser\"),s=i.bezier(0,0,.3,1),l=function(t){this._map=t,this._el=t.getCanvasContainer(),i.bindAll([\"_onDown\",\"_onMove\",\"_onUp\",\"_onTouchEnd\",\"_onMouseUp\",\"_onDragFrame\",\"_onDragFinished\"],this)};l.prototype.isEnabled=function(){return!!this._enabled},l.prototype.isActive=function(){return!!this._active},l.prototype.enable=function(){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-drag-pan\"),this._el.addEventListener(\"mousedown\",this._onDown),this._el.addEventListener(\"touchstart\",this._onDown),this._enabled=!0)},l.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-drag-pan\"),this._el.removeEventListener(\"mousedown\",this._onDown),this._el.removeEventListener(\"touchstart\",this._onDown),this._enabled=!1)},l.prototype._onDown=function(t){this._ignoreEvent(t)||this.isActive()||(t.touches?(a.document.addEventListener(\"touchmove\",this._onMove),a.document.addEventListener(\"touchend\",this._onTouchEnd)):(a.document.addEventListener(\"mousemove\",this._onMove),a.document.addEventListener(\"mouseup\",this._onMouseUp)),a.addEventListener(\"blur\",this._onMouseUp),this._active=!1,this._previousPos=n.mousePos(this._el,t),this._inertia=[[o.now(),this._previousPos]])},l.prototype._onMove=function(t){if(!this._ignoreEvent(t)){this._lastMoveEvent=t,t.preventDefault();var e=n.mousePos(this._el,t);if(this._drainInertiaBuffer(),this._inertia.push([o.now(),e]),!this._previousPos)return void(this._previousPos=e);this._pos=e,this.isActive()||(this._active=!0,this._map.moving=!0,this._fireEvent(\"dragstart\",t),this._fireEvent(\"movestart\",t),this._map._startAnimation(this._onDragFrame,this._onDragFinished)),this._map._update()}},l.prototype._onDragFrame=function(t){var e=this._lastMoveEvent;e&&(t.setLocationAtPoint(t.pointLocation(this._previousPos),this._pos),this._fireEvent(\"drag\",e),this._fireEvent(\"move\",e),this._previousPos=this._pos,delete this._lastMoveEvent)},l.prototype._onDragFinished=function(t){var e=this;if(this.isActive()){this._active=!1,delete this._lastMoveEvent,delete this._previousPos,delete this._pos,this._fireEvent(\"dragend\",t),this._drainInertiaBuffer();var r=function(){e._map.moving=!1,e._fireEvent(\"moveend\",t)},n=this._inertia;if(n.length<2)return void r();var i=n[n.length-1],a=n[0],o=i[1].sub(a[1]),l=(i[0]-a[0])/1e3;if(0===l||i[1].equals(a[1]))return void r();var u=o.mult(.3/l),c=u.mag();c>1400&&(c=1400,u._unit()._mult(c));var h=c/750,f=u.mult(-h/2);this._map.panBy(f,{duration:1e3*h,easing:s,noMoveStart:!0},{originalEvent:t})}},l.prototype._onUp=function(t){this._onDragFinished(t)},l.prototype._onMouseUp=function(t){this._ignoreEvent(t)||(this._onUp(t),a.document.removeEventListener(\"mousemove\",this._onMove),a.document.removeEventListener(\"mouseup\",this._onMouseUp),a.removeEventListener(\"blur\",this._onMouseUp))},l.prototype._onTouchEnd=function(t){this._ignoreEvent(t)||(this._onUp(t),a.document.removeEventListener(\"touchmove\",this._onMove),a.document.removeEventListener(\"touchend\",this._onTouchEnd))},l.prototype._fireEvent=function(t,e){return this._map.fire(t,e?{originalEvent:e}:{})},l.prototype._ignoreEvent=function(t){var e=this._map;return!(!e.boxZoom||!e.boxZoom.isActive())||!(!e.dragRotate||!e.dragRotate.isActive())||(t.touches?t.touches.length>1:!!t.ctrlKey||\"mousemove\"!==t.type&&t.button&&0!==t.button)},l.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=o.now();t.length>0&&e-t[0][0]>160;)t.shift()},e.exports=l},{\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],242:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=t(\"../../util/browser\"),s=i.bezier(0,0,.25,1),l=function(t,e){this._map=t,this._el=e.element||t.getCanvasContainer(),this._button=e.button||\"right\",this._bearingSnap=e.bearingSnap||0,this._pitchWithRotate=!1!==e.pitchWithRotate,i.bindAll([\"_onDown\",\"_onMove\",\"_onUp\",\"_onDragFrame\",\"_onDragFinished\"],this)};l.prototype.isEnabled=function(){return!!this._enabled},l.prototype.isActive=function(){return!!this._active},l.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"mousedown\",this._onDown),this._enabled=!0)},l.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"mousedown\",this._onDown),this._enabled=!1)},l.prototype._onDown=function(t){if(!(this._map.boxZoom&&this._map.boxZoom.isActive()||this._map.dragPan&&this._map.dragPan.isActive()||this.isActive())){if(\"right\"===this._button){var e=t.ctrlKey?0:2,r=t.button;if(void 0!==a.InstallTrigger&&2===t.button&&t.ctrlKey&&a.navigator.platform.toUpperCase().indexOf(\"MAC\")>=0&&(r=0),r!==e)return}else if(t.ctrlKey||0!==t.button)return;n.disableDrag(),a.document.addEventListener(\"mousemove\",this._onMove,{capture:!0}),a.document.addEventListener(\"mouseup\",this._onUp),a.addEventListener(\"blur\",this._onUp),this._active=!1,this._inertia=[[o.now(),this._map.getBearing()]],this._previousPos=n.mousePos(this._el,t),this._center=this._map.transform.centerPoint,t.preventDefault()}},l.prototype._onMove=function(t){this._lastMoveEvent=t;var e=n.mousePos(this._el,t);this._previousPos?(this._pos=e,this.isActive()||(this._active=!0,this._map.moving=!0,this._fireEvent(\"rotatestart\",t),this._fireEvent(\"movestart\",t),this._pitchWithRotate&&this._fireEvent(\"pitchstart\",t),this._map._startAnimation(this._onDragFrame,this._onDragFinished)),this._map._update()):this._previousPos=e},l.prototype._onUp=function(t){a.document.removeEventListener(\"mousemove\",this._onMove,{capture:!0}),a.document.removeEventListener(\"mouseup\",this._onUp),a.removeEventListener(\"blur\",this._onUp),n.enableDrag(),this._onDragFinished(t)},l.prototype._onDragFrame=function(t){var e=this._lastMoveEvent;if(e){var r=this._previousPos,n=this._pos,i=.8*(r.x-n.x),a=-.5*(r.y-n.y),s=t.bearing-i,l=t.pitch-a,u=this._inertia,c=u[u.length-1];this._drainInertiaBuffer(),u.push([o.now(),this._map._normalizeBearing(s,c[1])]),t.bearing=s,this._pitchWithRotate&&(this._fireEvent(\"pitch\",e),t.pitch=l),this._fireEvent(\"rotate\",e),this._fireEvent(\"move\",e),delete this._lastMoveEvent,this._previousPos=this._pos}},l.prototype._onDragFinished=function(t){var e=this;if(this.isActive()){this._active=!1,delete this._lastMoveEvent,delete this._previousPos,this._fireEvent(\"rotateend\",t),this._drainInertiaBuffer();var r=this._map,n=r.getBearing(),i=this._inertia,a=function(){Math.abs(n)<e._bearingSnap?r.resetNorth({noMoveStart:!0},{originalEvent:t}):(e._map.moving=!1,e._fireEvent(\"moveend\",t)),e._pitchWithRotate&&e._fireEvent(\"pitchend\",t)};if(i.length<2)return void a();var o=i[0],l=i[i.length-1],u=i[i.length-2],c=r._normalizeBearing(n,u[1]),h=l[1]-o[1],f=h<0?-1:1,p=(l[0]-o[0])/1e3;if(0===h||0===p)return void a();var d=Math.abs(h*(.25/p));d>180&&(d=180);var g=d/180;c+=f*d*(g/2),Math.abs(r._normalizeBearing(c,0))<this._bearingSnap&&(c=r._normalizeBearing(0,c)),r.rotateTo(c,{duration:1e3*g,easing:s,noMoveStart:!0},{originalEvent:t})}},l.prototype._fireEvent=function(t,e){return this._map.fire(t,e?{originalEvent:e}:{})},l.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=o.now();t.length>0&&e-t[0][0]>160;)t.shift()},e.exports=l},{\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],243:[function(t,e,r){function n(t){return t*(2-t)}var i=t(\"../../util/util\"),a=function(t){this._map=t,this._el=t.getCanvasContainer(),i.bindAll([\"_onKeyDown\"],this)};a.prototype.isEnabled=function(){return!!this._enabled},a.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"keydown\",this._onKeyDown,!1),this._enabled=!0)},a.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"keydown\",this._onKeyDown),this._enabled=!1)},a.prototype._onKeyDown=function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=0,r=0,i=0,a=0,o=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?i=1:(t.preventDefault(),o=-1);break;case 40:t.shiftKey?i=-1:(o=1,t.preventDefault());break;default:return}var s=this._map,l=s.getZoom(),u={duration:300,delayEndEvents:500,easing:n,zoom:e?Math.round(l)+e*(t.shiftKey?2:1):l,bearing:s.getBearing()+15*r,pitch:s.getPitch()+10*i,offset:[100*-a,100*-o],center:s.getCenter()};s.easeTo(u,{originalEvent:t})}},e.exports=a},{\"../../util/util\":275}],244:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/browser\"),o=t(\"../../util/window\"),s=t(\"../../style-spec/util/interpolate\").number,l=t(\"../../geo/lng_lat\"),u=o.navigator.userAgent.toLowerCase(),c=-1!==u.indexOf(\"firefox\"),h=-1!==u.indexOf(\"safari\")&&-1===u.indexOf(\"chrom\"),f=function(t){this._map=t,this._el=t.getCanvasContainer(),this._delta=0,i.bindAll([\"_onWheel\",\"_onTimeout\",\"_onScrollFrame\",\"_onScrollFinished\"],this)};f.prototype.isEnabled=function(){return!!this._enabled},f.prototype.isActive=function(){return!!this._active},f.prototype.enable=function(t){this.isEnabled()||(this._el.addEventListener(\"wheel\",this._onWheel,!1),this._el.addEventListener(\"mousewheel\",this._onWheel,!1),this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},f.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"wheel\",this._onWheel),this._el.removeEventListener(\"mousewheel\",this._onWheel),this._enabled=!1)},f.prototype._onWheel=function(t){var e=0;\"wheel\"===t.type?(e=t.deltaY,c&&t.deltaMode===o.WheelEvent.DOM_DELTA_PIXEL&&(e/=a.devicePixelRatio),t.deltaMode===o.WheelEvent.DOM_DELTA_LINE&&(e*=40)):\"mousewheel\"===t.type&&(e=-t.wheelDeltaY,h&&(e/=3));var r=a.now(),n=r-(this._lastWheelEventTime||0);this._lastWheelEventTime=r,0!==e&&e%4.000244140625==0?this._type=\"wheel\":0!==e&&Math.abs(e)<4?this._type=\"trackpad\":n>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(n*e)<200?\"trackpad\":\"wheel\",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&(this._lastWheelEvent=t,this._delta-=e,this.isActive()||this._start(t)),t.preventDefault()},f.prototype._onTimeout=function(t){this._type=\"wheel\",this._delta-=this._lastValue,this.isActive()||this._start(t)},f.prototype._start=function(t){if(this._delta){this._active=!0,this._map.moving=!0,this._map.zooming=!0,this._map.fire(\"movestart\",{originalEvent:t}),this._map.fire(\"zoomstart\",{originalEvent:t}),clearTimeout(this._finishTimeout);var e=n.mousePos(this._el,t);this._around=l.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(e)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._map._startAnimation(this._onScrollFrame,this._onScrollFinished)}},f.prototype._onScrollFrame=function(t){if(this.isActive()){if(0!==this._delta){var e=\"wheel\"===this._type&&Math.abs(this._delta)>4.000244140625?1/450:.01,r=2/(1+Math.exp(-Math.abs(this._delta*e)));this._delta<0&&0!==r&&(r=1/r);var n=\"number\"==typeof this._targetZoom?t.zoomScale(this._targetZoom):t.scale;this._targetZoom=Math.min(t.maxZoom,Math.max(t.minZoom,t.scaleZoom(n*r))),\"wheel\"===this._type&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}if(\"wheel\"===this._type){var i=Math.min((a.now()-this._lastWheelEventTime)/200,1),o=this._easing(i);t.zoom=s(this._startZoom,this._targetZoom,o),1===i&&this._map.stop()}else t.zoom=this._targetZoom,this._map.stop();t.setLocationAtPoint(this._around,this._aroundPoint),this._map.fire(\"move\",{originalEvent:this._lastWheelEvent}),this._map.fire(\"zoom\",{originalEvent:this._lastWheelEvent})}},f.prototype._onScrollFinished=function(){var t=this;this.isActive()&&(this._active=!1,this._finishTimeout=setTimeout(function(){t._map.moving=!1,t._map.zooming=!1,t._map.fire(\"zoomend\"),t._map.fire(\"moveend\"),delete t._targetZoom},200))},f.prototype._smoothOutEasing=function(t){var e=i.ease;if(this._prevEase){var r=this._prevEase,n=(a.now()-r.start)/r.duration,o=r.easing(n+.01)-r.easing(n),s=.27/Math.sqrt(o*o+1e-4)*.01,l=Math.sqrt(.0729-s*s);e=i.bezier(s,l,.25,1)}return this._prevEase={start:a.now(),duration:t,easing:e},e},e.exports=f},{\"../../geo/lng_lat\":62,\"../../style-spec/util/interpolate\":158,\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],245:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=t(\"../../util/browser\"),s=i.bezier(0,0,.15,1),l=function(t){this._map=t,this._el=t.getCanvasContainer(),i.bindAll([\"_onStart\",\"_onMove\",\"_onEnd\"],this)};l.prototype.isEnabled=function(){return!!this._enabled},l.prototype.enable=function(t){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-zoom-rotate\"),this._el.addEventListener(\"touchstart\",this._onStart,!1),this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},l.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-zoom-rotate\"),this._el.removeEventListener(\"touchstart\",this._onStart),this._enabled=!1)},l.prototype.disableRotation=function(){this._rotationDisabled=!0},l.prototype.enableRotation=function(){this._rotationDisabled=!1},l.prototype._onStart=function(t){if(2===t.touches.length){var e=n.mousePos(this._el,t.touches[0]),r=n.mousePos(this._el,t.touches[1]);this._startVec=e.sub(r),this._startScale=this._map.transform.scale,this._startBearing=this._map.transform.bearing,this._gestureIntent=void 0,this._inertia=[],a.document.addEventListener(\"touchmove\",this._onMove,!1),a.document.addEventListener(\"touchend\",this._onEnd,!1)}},l.prototype._onMove=function(t){if(2===t.touches.length){var e=n.mousePos(this._el,t.touches[0]),r=n.mousePos(this._el,t.touches[1]),i=e.add(r).div(2),a=e.sub(r),s=a.mag()/this._startVec.mag(),l=this._rotationDisabled?0:180*a.angleWith(this._startVec)/Math.PI,u=this._map;if(this._gestureIntent){var c={duration:0,around:u.unproject(i)};\"rotate\"===this._gestureIntent&&(c.bearing=this._startBearing+l),\"zoom\"!==this._gestureIntent&&\"rotate\"!==this._gestureIntent||(c.zoom=u.transform.scaleZoom(this._startScale*s)),u.stop(),this._drainInertiaBuffer(),this._inertia.push([o.now(),s,i]),u.easeTo(c,{originalEvent:t})}else{var h=Math.abs(1-s)>.15;Math.abs(l)>10?this._gestureIntent=\"rotate\":h&&(this._gestureIntent=\"zoom\"),this._gestureIntent&&(this._startVec=a,this._startScale=u.transform.scale,this._startBearing=u.transform.bearing)}t.preventDefault()}},l.prototype._onEnd=function(t){a.document.removeEventListener(\"touchmove\",this._onMove),a.document.removeEventListener(\"touchend\",this._onEnd),this._drainInertiaBuffer();var e=this._inertia,r=this._map;if(e.length<2)r.snapToNorth({},{originalEvent:t});else{var n=e[e.length-1],i=e[0],o=r.transform.scaleZoom(this._startScale*n[1]),l=r.transform.scaleZoom(this._startScale*i[1]),u=o-l,c=(n[0]-i[0])/1e3,h=n[2];if(0!==c&&o!==l){var f=.15*u/c;Math.abs(f)>2.5&&(f=f>0?2.5:-2.5);var p=1e3*Math.abs(f/(12*.15)),d=o+f*p/2e3;d<0&&(d=0),r.easeTo({zoom:d,duration:p,easing:s,around:this._aroundCenter?r.getCenter():r.unproject(h)},{originalEvent:t})}else r.snapToNorth({},{originalEvent:t})}},l.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=o.now();t.length>2&&e-t[0][0]>160;)t.shift()},e.exports=l},{\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],246:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/window\"),a=t(\"../util/throttle\"),o=function(){n.bindAll([\"_onHashChange\",\"_updateHash\"],this),this._updateHash=a(this._updateHashUnthrottled.bind(this),300)};o.prototype.addTo=function(t){return this._map=t,i.addEventListener(\"hashchange\",this._onHashChange,!1),this._map.on(\"moveend\",this._updateHash),this},o.prototype.remove=function(){return i.removeEventListener(\"hashchange\",this._onHashChange,!1),this._map.off(\"moveend\",this._updateHash),delete this._map,this},o.prototype.getHashString=function(t){var e=this._map.getCenter(),r=Math.round(100*this._map.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),i=Math.pow(10,n),a=Math.round(e.lng*i)/i,o=Math.round(e.lat*i)/i,s=this._map.getBearing(),l=this._map.getPitch(),u=\"\";return u+=t?\"#/\"+a+\"/\"+o+\"/\"+r:\"#\"+r+\"/\"+o+\"/\"+a,(s||l)&&(u+=\"/\"+Math.round(10*s)/10),l&&(u+=\"/\"+Math.round(l)),u},o.prototype._onHashChange=function(){var t=i.location.hash.replace(\"#\",\"\").split(\"/\");return t.length>=3&&(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0),pitch:+(t[4]||0)}),!0)},o.prototype._updateHashUnthrottled=function(){var t=this.getHashString();i.history.replaceState(\"\",\"\",t)},e.exports=o},{\"../util/throttle\":272,\"../util/util\":275,\"../util/window\":254}],247:[function(t,e,r){function n(t){t.parentNode&&t.parentNode.removeChild(t)}var i=t(\"../util/util\"),a=t(\"../util/browser\"),o=t(\"../util/window\"),s=t(\"../util/window\"),l=s.HTMLImageElement,u=s.HTMLElement,c=t(\"../util/dom\"),h=t(\"../util/ajax\"),f=t(\"../style/style\"),p=t(\"../style/evaluation_parameters\"),d=t(\"../render/painter\"),g=t(\"../geo/transform\"),v=t(\"./hash\"),m=t(\"./bind_handlers\"),y=t(\"./camera\"),x=t(\"../geo/lng_lat\"),b=t(\"../geo/lng_lat_bounds\"),_=t(\"@mapbox/point-geometry\"),w=t(\"./control/attribution_control\"),M=t(\"./control/logo_control\"),A=t(\"@mapbox/mapbox-gl-supported\"),k=t(\"../util/image\").RGBAImage;t(\"./events\");var T={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:22,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,transformRequest:null,fadeDuration:300},S=function(t){function e(e){if(null!=(e=i.extend({},T,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error(\"maxZoom must be greater than minZoom\");var r=new g(e.minZoom,e.maxZoom,e.renderWorldCopies);t.call(this,r,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming;var n=e.transformRequest;if(this._transformRequest=n?function(t,e){return n(t,e)||{url:t}}:function(t){return{url:t}},\"string\"==typeof e.container){var a=o.document.getElementById(e.container);if(!a)throw new Error(\"Container '\"+e.container+\"' not found.\");this._container=a}else{if(!(e.container instanceof u))throw new Error(\"Invalid type: 'container' must be a String or HTMLElement.\");this._container=e.container}e.maxBounds&&this.setMaxBounds(e.maxBounds),i.bindAll([\"_onWindowOnline\",\"_onWindowResize\",\"_contextLost\",\"_contextRestored\",\"_update\",\"_render\",\"_onData\",\"_onDataLoading\"],this),this._setupContainer(),this._setupPainter(),this.on(\"move\",this._update.bind(this,!1)),this.on(\"zoom\",this._update.bind(this,!0)),void 0!==o&&(o.addEventListener(\"online\",this._onWindowOnline,!1),o.addEventListener(\"resize\",this._onWindowResize,!1)),m(this,e),this._hash=e.hash&&(new v).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),this.resize(),e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new w),this.addControl(new M,e.logoPosition),this.on(\"style.load\",function(){this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on(\"data\",this._onData),this.on(\"dataloading\",this._onDataLoading)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={showTileBoundaries:{},showCollisionBoxes:{},showOverdrawInspector:{},repaint:{},vertices:{}};return e.prototype.addControl=function(t,e){void 0===e&&t.getDefaultPosition&&(e=t.getDefaultPosition()),void 0===e&&(e=\"top-right\");var r=t.onAdd(this),n=this._controlPositions[e];return-1!==e.indexOf(\"bottom\")?n.insertBefore(r,n.firstChild):n.appendChild(r),this},e.prototype.removeControl=function(t){return t.onRemove(this),this},e.prototype.resize=function(){var t=this._containerDimensions(),e=t[0],r=t[1];return this._resizeCanvas(e,r),this.transform.resize(e,r),this.painter.resize(e,r),this.fire(\"movestart\").fire(\"move\").fire(\"resize\").fire(\"moveend\")},e.prototype.getBounds=function(){var t=new b(this.transform.pointLocation(new _(0,this.transform.height)),this.transform.pointLocation(new _(this.transform.width,0)));return(this.transform.angle||this.transform.pitch)&&(t.extend(this.transform.pointLocation(new _(this.transform.size.x,0))),t.extend(this.transform.pointLocation(new _(0,this.transform.size.y)))),t},e.prototype.getMaxBounds=function(){return this.transform.latRange&&2===this.transform.latRange.length&&this.transform.lngRange&&2===this.transform.lngRange.length?new b([this.transform.lngRange[0],this.transform.latRange[0]],[this.transform.lngRange[1],this.transform.latRange[1]]):null},e.prototype.setMaxBounds=function(t){if(t){var e=b.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null!==t&&void 0!==t||(this.transform.lngRange=null,this.transform.latRange=null,this._update());return this},e.prototype.setMinZoom=function(t){if((t=null===t||void 0===t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error(\"minZoom must be between 0 and the current maxZoom, inclusive\")},e.prototype.getMinZoom=function(){return this.transform.minZoom},e.prototype.setMaxZoom=function(t){if((t=null===t||void 0===t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error(\"maxZoom must be greater than the current minZoom\")},e.prototype.getMaxZoom=function(){return this.transform.maxZoom},e.prototype.project=function(t){return this.transform.locationPoint(x.convert(t))},e.prototype.unproject=function(t){return this.transform.pointLocation(_.convert(t))},e.prototype.on=function(e,r,n){var a=this;if(void 0===n)return t.prototype.on.call(this,e,r);var o=function(){if(\"mouseenter\"===e||\"mouseover\"===e){var t=!1;return{layer:r,listener:n,delegates:{mousemove:function(o){var s=a.getLayer(r)?a.queryRenderedFeatures(o.point,{layers:[r]}):[];s.length?t||(t=!0,n.call(a,i.extend({features:s},o,{type:e}))):t=!1},mouseout:function(){t=!1}}}}if(\"mouseleave\"===e||\"mouseout\"===e){var o=!1;return{layer:r,listener:n,delegates:{mousemove:function(t){(a.getLayer(r)?a.queryRenderedFeatures(t.point,{layers:[r]}):[]).length?o=!0:o&&(o=!1,n.call(a,i.extend({},t,{type:e})))},mouseout:function(t){o&&(o=!1,n.call(a,i.extend({},t,{type:e})))}}}}var s;return{layer:r,listener:n,delegates:(s={},s[e]=function(t){var e=a.getLayer(r)?a.queryRenderedFeatures(t.point,{layers:[r]}):[];e.length&&n.call(a,i.extend({features:e},t))},s)}}();for(var s in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(o),o.delegates)a.on(s,o.delegates[s]);return this},e.prototype.off=function(e,r,n){if(void 0===n)return t.prototype.off.call(this,e,r);if(this._delegatedListeners&&this._delegatedListeners[e])for(var i=this._delegatedListeners[e],a=0;a<i.length;a++){var o=i[a];if(o.layer===r&&o.listener===n){for(var s in o.delegates)this.off(s,o.delegates[s]);return i.splice(a,1),this}}return this},e.prototype.queryRenderedFeatures=function(t,e){return 2===arguments.length?(t=arguments[0],e=arguments[1]):1===arguments.length&&function(t){return t instanceof _||Array.isArray(t)}(arguments[0])?(t=arguments[0],e={}):1===arguments.length?(t=void 0,e=arguments[0]):(t=void 0,e={}),this.style?this.style.queryRenderedFeatures(this._makeQueryGeometry(t),e,this.transform.zoom,this.transform.angle):[]},e.prototype._makeQueryGeometry=function(t){var e,r=this;if(void 0===t&&(t=[_.convert([0,0]),_.convert([this.transform.width,this.transform.height])]),t instanceof _||\"number\"==typeof t[0])e=[_.convert(t)];else{var n=[_.convert(t[0]),_.convert(t[1])];e=[n[0],new _(n[1].x,n[0].y),n[1],new _(n[0].x,n[1].y),n[0]]}return e.map(function(t){return r.transform.pointCoordinate(t)})},e.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},e.prototype.setStyle=function(t,e){if((!e||!1!==e.diff&&!e.localIdeographFontFamily)&&this.style&&t&&\"object\"==typeof t)try{return this.style.setState(t)&&this._update(!0),this}catch(t){i.warnOnce(\"Unable to perform style diff: \"+(t.message||t.error||t)+\".  Rebuilding the style from scratch.\")}return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new f(this,e||{}),this.style.setEventedParent(this,{style:this.style}),\"string\"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},e.prototype.getStyle=function(){if(this.style)return this.style.serialize()},e.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():i.warnOnce(\"There is no style added to the map.\")},e.prototype.addSource=function(t,e){return this.style.addSource(t,e),this._update(!0),this},e.prototype.isSourceLoaded=function(t){var e=this.style&&this.style.sourceCaches[t];return void 0===e?void this.fire(\"error\",{error:new Error(\"There is no source with ID '\"+t+\"'\")}):e.loaded()},e.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if(\"loaded\"!==i.state&&\"errored\"!==i.state)return!1}}return!0},e.prototype.addSourceType=function(t,e,r){return this.style.addSourceType(t,e,r)},e.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0),this},e.prototype.getSource=function(t){return this.style.getSource(t)},e.prototype.addImage=function(t,e,r){void 0===r&&(r={});var n=r.pixelRatio;void 0===n&&(n=1);var i=r.sdf;if(void 0===i&&(i=!1),e instanceof l){var o=a.getImageData(e),s=o.width,u=o.height,c=o.data;this.style.addImage(t,{data:new k({width:s,height:u},c),pixelRatio:n,sdf:i})}else{if(void 0===e.width||void 0===e.height)return this.fire(\"error\",{error:new Error(\"Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`\")});var h=e.width,f=e.height,p=e.data;this.style.addImage(t,{data:new k({width:h,height:f},p.slice(0)),pixelRatio:n,sdf:i})}},e.prototype.hasImage=function(t){return t?!!this.style.getImage(t):(this.fire(\"error\",{error:new Error(\"Missing required image id\")}),!1)},e.prototype.removeImage=function(t){this.style.removeImage(t)},e.prototype.loadImage=function(t,e){h.getImage(this._transformRequest(t,h.ResourceType.Image),e)},e.prototype.addLayer=function(t,e){return this.style.addLayer(t,e),this._update(!0),this},e.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0),this},e.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0),this},e.prototype.getLayer=function(t){return this.style.getLayer(t)},e.prototype.setFilter=function(t,e){return this.style.setFilter(t,e),this._update(!0),this},e.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},e.prototype.getFilter=function(t){return this.style.getFilter(t)},e.prototype.setPaintProperty=function(t,e,r){return this.style.setPaintProperty(t,e,r),this._update(!0),this},e.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},e.prototype.setLayoutProperty=function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},e.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},e.prototype.setLight=function(t){return this.style.setLight(t),this._update(!0),this},e.prototype.getLight=function(){return this.style.getLight()},e.prototype.getContainer=function(){return this._container},e.prototype.getCanvasContainer=function(){return this._canvasContainer},e.prototype.getCanvas=function(){return this._canvas},e.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),[t,e]},e.prototype._setupContainer=function(){var t=this._container;t.classList.add(\"mapboxgl-map\"),(this._missingCSSContainer=c.create(\"div\",\"mapboxgl-missing-css\",t)).innerHTML=\"Missing Mapbox GL JS CSS\";var e=this._canvasContainer=c.create(\"div\",\"mapboxgl-canvas-container\",t);this._interactive&&e.classList.add(\"mapboxgl-interactive\"),this._canvas=c.create(\"canvas\",\"mapboxgl-canvas\",e),this._canvas.style.position=\"absolute\",this._canvas.addEventListener(\"webglcontextlost\",this._contextLost,!1),this._canvas.addEventListener(\"webglcontextrestored\",this._contextRestored,!1),this._canvas.setAttribute(\"tabindex\",\"0\"),this._canvas.setAttribute(\"aria-label\",\"Map\");var r=this._containerDimensions();this._resizeCanvas(r[0],r[1]);var n=this._controlContainer=c.create(\"div\",\"mapboxgl-control-container\",t),i=this._controlPositions={};[\"top-left\",\"top-right\",\"bottom-left\",\"bottom-right\"].forEach(function(t){i[t]=c.create(\"div\",\"mapboxgl-ctrl-\"+t,n)})},e.prototype._resizeCanvas=function(t,e){var r=o.devicePixelRatio||1;this._canvas.width=r*t,this._canvas.height=r*e,this._canvas.style.width=t+\"px\",this._canvas.style.height=e+\"px\"},e.prototype._setupPainter=function(){var t=i.extend({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer},A.webGLContextAttributes),e=this._canvas.getContext(\"webgl\",t)||this._canvas.getContext(\"experimental-webgl\",t);e?this.painter=new d(e,this.transform):this.fire(\"error\",{error:new Error(\"Failed to initialize WebGL\")})},e.prototype._contextLost=function(t){t.preventDefault(),this._frameId&&(a.cancelFrame(this._frameId),this._frameId=null),this.fire(\"webglcontextlost\",{originalEvent:t})},e.prototype._contextRestored=function(t){this._setupPainter(),this.resize(),this._update(),this.fire(\"webglcontextrestored\",{originalEvent:t})},e.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},e.prototype._update=function(t){this.style&&(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender())},e.prototype._render=function(){this._updateCamera();var t=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var e=this.transform.zoom,r=a.now();this.style.zoomHistory.update(e,r);var n=new p(e,{now:r,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),i=n.crossFadingFactor();1===i&&i===this._crossFadingFactor||(t=!0,this._crossFadingFactor=i),this.style.update(n)}return this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.rotating,zooming:this.zooming,fadeDuration:this._fadeDuration}),this.fire(\"render\"),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(\"load\")),this.style&&(this.style.hasTransitions()||t)&&(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty||this._placementDirty)&&this._rerender(),this},e.prototype.remove=function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this._frameId=null,this.setStyle(null),void 0!==o&&(o.removeEventListener(\"resize\",this._onWindowResize,!1),o.removeEventListener(\"online\",this._onWindowOnline,!1));var t=this.painter.context.gl.getExtension(\"WEBGL_lose_context\");t&&t.loseContext(),n(this._canvasContainer),n(this._controlContainer),n(this._missingCSSContainer),this._container.classList.remove(\"mapboxgl-map\"),this.fire(\"remove\")},e.prototype._rerender=function(){var t=this;this.style&&!this._frameId&&(this._frameId=a.frame(function(){t._frameId=null,t._render()}))},e.prototype._onWindowOnline=function(){this._update()},e.prototype._onWindowResize=function(){this._trackResize&&this.stop().resize()._update()},r.showTileBoundaries.get=function(){return!!this._showTileBoundaries},r.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},r.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},r.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},r.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},r.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},r.repaint.get=function(){return!!this._repaint},r.repaint.set=function(t){this._repaint=t,this._update()},r.vertices.get=function(){return!!this._vertices},r.vertices.set=function(t){this._vertices=t,this._update()},e.prototype._onData=function(t){this._update(\"style\"===t.dataType),this.fire(t.dataType+\"data\",t)},e.prototype._onDataLoading=function(t){this.fire(t.dataType+\"dataloading\",t)},Object.defineProperties(e.prototype,r),e}(y);e.exports=S},{\"../geo/lng_lat\":62,\"../geo/lng_lat_bounds\":63,\"../geo/transform\":64,\"../render/painter\":90,\"../style/evaluation_parameters\":182,\"../style/style\":190,\"../util/ajax\":251,\"../util/browser\":252,\"../util/dom\":259,\"../util/image\":263,\"../util/util\":275,\"../util/window\":254,\"./bind_handlers\":230,\"./camera\":231,\"./control/attribution_control\":232,\"./control/logo_control\":235,\"./events\":238,\"./hash\":246,\"@mapbox/mapbox-gl-supported\":3,\"@mapbox/point-geometry\":4}],248:[function(t,e,r){var n=t(\"../util/dom\"),i=t(\"../geo/lng_lat\"),a=t(\"@mapbox/point-geometry\"),o=t(\"../util/smart_wrap\"),s=t(\"../util/util\").bindAll,l=function(t,e){if(s([\"_update\",\"_onMapClick\"],this),!t){t=n.create(\"div\");var r=n.createNS(\"http://www.w3.org/2000/svg\",\"svg\");r.setAttributeNS(null,\"height\",\"41px\"),r.setAttributeNS(null,\"width\",\"27px\"),r.setAttributeNS(null,\"viewBox\",\"0 0 27 41\");var i=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");i.setAttributeNS(null,\"stroke\",\"none\"),i.setAttributeNS(null,\"stroke-width\",\"1\"),i.setAttributeNS(null,\"fill\",\"none\"),i.setAttributeNS(null,\"fill-rule\",\"evenodd\");var o=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");o.setAttributeNS(null,\"fill-rule\",\"nonzero\");var l=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");l.setAttributeNS(null,\"transform\",\"translate(3.0, 29.0)\"),l.setAttributeNS(null,\"fill\",\"#000000\");for(var u=0,c=[{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"9.5\",ry:\"4.77275007\"},{rx:\"8.5\",ry:\"4.29549936\"},{rx:\"7.5\",ry:\"3.81822308\"},{rx:\"6.5\",ry:\"3.34094679\"},{rx:\"5.5\",ry:\"2.86367051\"},{rx:\"4.5\",ry:\"2.38636864\"}];u<c.length;u+=1){var h=c[u],f=n.createNS(\"http://www.w3.org/2000/svg\",\"ellipse\");f.setAttributeNS(null,\"opacity\",\"0.04\"),f.setAttributeNS(null,\"cx\",\"10.5\"),f.setAttributeNS(null,\"cy\",\"5.80029008\"),f.setAttributeNS(null,\"rx\",h.rx),f.setAttributeNS(null,\"ry\",h.ry),l.appendChild(f)}var p=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");p.setAttributeNS(null,\"fill\",\"#3FB1CE\");var d=n.createNS(\"http://www.w3.org/2000/svg\",\"path\");d.setAttributeNS(null,\"d\",\"M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z\"),p.appendChild(d);var g=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");g.setAttributeNS(null,\"opacity\",\"0.25\"),g.setAttributeNS(null,\"fill\",\"#000000\");var v=n.createNS(\"http://www.w3.org/2000/svg\",\"path\");v.setAttributeNS(null,\"d\",\"M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z\"),g.appendChild(v);var m=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");m.setAttributeNS(null,\"transform\",\"translate(6.0, 7.0)\"),m.setAttributeNS(null,\"fill\",\"#FFFFFF\");var y=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");y.setAttributeNS(null,\"transform\",\"translate(8.0, 8.0)\");var x=n.createNS(\"http://www.w3.org/2000/svg\",\"circle\");x.setAttributeNS(null,\"fill\",\"#000000\"),x.setAttributeNS(null,\"opacity\",\"0.25\"),x.setAttributeNS(null,\"cx\",\"5.5\"),x.setAttributeNS(null,\"cy\",\"5.5\"),x.setAttributeNS(null,\"r\",\"5.4999962\");var b=n.createNS(\"http://www.w3.org/2000/svg\",\"circle\");b.setAttributeNS(null,\"fill\",\"#FFFFFF\"),b.setAttributeNS(null,\"cx\",\"5.5\"),b.setAttributeNS(null,\"cy\",\"5.5\"),b.setAttributeNS(null,\"r\",\"5.4999962\"),y.appendChild(x),y.appendChild(b),o.appendChild(l),o.appendChild(p),o.appendChild(g),o.appendChild(m),o.appendChild(y),r.appendChild(o),t.appendChild(r);var _=[0,-14];e&&e.offset||(e?e.offset=_:e={offset:_})}this._offset=a.convert(e&&e.offset||[0,0]),t.classList.add(\"mapboxgl-marker\"),this._element=t,this._popup=null};l.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on(\"move\",this._update),t.on(\"moveend\",this._update),this._update(),this._map.on(\"click\",this._onMapClick),this},l.prototype.remove=function(){return this._map&&(this._map.off(\"click\",this._onMapClick),this._map.off(\"move\",this._update),this._map.off(\"moveend\",this._update),delete this._map),n.remove(this._element),this._popup&&this._popup.remove(),this},l.prototype.getLngLat=function(){return this._lngLat},l.prototype.setLngLat=function(t){return this._lngLat=i.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},l.prototype.getElement=function(){return this._element},l.prototype.setPopup=function(t){return this._popup&&(this._popup.remove(),this._popup=null),t&&(\"offset\"in t.options||(t.options.offset=this._offset),this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat)),this},l.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},l.prototype.getPopup=function(){return this._popup},l.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},l.prototype._update=function(t){this._map&&(this._map.transform.renderWorldCopies&&(this._lngLat=o(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset),t&&\"moveend\"!==t.type||(this._pos=this._pos.round()),n.setTransform(this._element,\"translate(-50%, -50%) translate(\"+this._pos.x+\"px, \"+this._pos.y+\"px)\"))},l.prototype.getOffset=function(){return this._offset},l.prototype.setOffset=function(t){return this._offset=a.convert(t),this._update(),this},e.exports=l},{\"../geo/lng_lat\":62,\"../util/dom\":259,\"../util/smart_wrap\":270,\"../util/util\":275,\"@mapbox/point-geometry\":4}],249:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/evented\"),a=t(\"../util/dom\"),o=t(\"../geo/lng_lat\"),s=t(\"@mapbox/point-geometry\"),l=t(\"../util/window\"),u=t(\"../util/smart_wrap\"),c={closeButton:!0,closeOnClick:!0},h=function(t){function e(e){t.call(this),this.options=n.extend(Object.create(c),e),n.bindAll([\"_update\",\"_onClickClose\"],this)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.addTo=function(t){return this._map=t,this._map.on(\"move\",this._update),this.options.closeOnClick&&this._map.on(\"click\",this._onClickClose),this._update(),this},e.prototype.isOpen=function(){return!!this._map},e.prototype.remove=function(){return this._content&&a.remove(this._content),this._container&&(a.remove(this._container),delete this._container),this._map&&(this._map.off(\"move\",this._update),this._map.off(\"click\",this._onClickClose),delete this._map),this.fire(\"close\"),this},e.prototype.getLngLat=function(){return this._lngLat},e.prototype.setLngLat=function(t){return this._lngLat=o.convert(t),this._pos=null,this._update(),this},e.prototype.setText=function(t){return this.setDOMContent(l.document.createTextNode(t))},e.prototype.setHTML=function(t){var e,r=l.document.createDocumentFragment(),n=l.document.createElement(\"body\");for(n.innerHTML=t;e=n.firstChild;)r.appendChild(e);return this.setDOMContent(r)},e.prototype.setDOMContent=function(t){return this._createContent(),this._content.appendChild(t),this._update(),this},e.prototype._createContent=function(){this._content&&a.remove(this._content),this._content=a.create(\"div\",\"mapboxgl-popup-content\",this._container),this.options.closeButton&&(this._closeButton=a.create(\"button\",\"mapboxgl-popup-close-button\",this._content),this._closeButton.type=\"button\",this._closeButton.setAttribute(\"aria-label\",\"Close popup\"),this._closeButton.innerHTML=\"&#215;\",this._closeButton.addEventListener(\"click\",this._onClickClose))},e.prototype._update=function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=a.create(\"div\",\"mapboxgl-popup\",this._map.getContainer()),this._tip=a.create(\"div\",\"mapboxgl-popup-tip\",this._container),this._container.appendChild(this._content)),this._map.transform.renderWorldCopies&&(this._lngLat=u(this._lngLat,this._pos,this._map.transform));var t=this._pos=this._map.project(this._lngLat),e=this.options.anchor,r=function t(e){if(e){if(\"number\"==typeof e){var r=Math.round(Math.sqrt(.5*Math.pow(e,2)));return{top:new s(0,e),\"top-left\":new s(r,r),\"top-right\":new s(-r,r),bottom:new s(0,-e),\"bottom-left\":new s(r,-r),\"bottom-right\":new s(-r,-r),left:new s(e,0),right:new s(-e,0)}}if(e instanceof s||Array.isArray(e)){var n=s.convert(e);return{top:n,\"top-left\":n,\"top-right\":n,bottom:n,\"bottom-left\":n,\"bottom-right\":n,left:n,right:n}}return{top:s.convert(e.top||[0,0]),\"top-left\":s.convert(e[\"top-left\"]||[0,0]),\"top-right\":s.convert(e[\"top-right\"]||[0,0]),bottom:s.convert(e.bottom||[0,0]),\"bottom-left\":s.convert(e[\"bottom-left\"]||[0,0]),\"bottom-right\":s.convert(e[\"bottom-right\"]||[0,0]),left:s.convert(e.left||[0,0]),right:s.convert(e.right||[0,0])}}return t(new s(0,0))}(this.options.offset);if(!e){var n=this._container.offsetWidth,i=this._container.offsetHeight;e=t.y+r.bottom.y<i?[\"top\"]:t.y>this._map.transform.height-i?[\"bottom\"]:[],t.x<n/2?e.push(\"left\"):t.x>this._map.transform.width-n/2&&e.push(\"right\"),e=0===e.length?\"bottom\":e.join(\"-\")}var o=t.add(r[e]).round(),l={top:\"translate(-50%,0)\",\"top-left\":\"translate(0,0)\",\"top-right\":\"translate(-100%,0)\",bottom:\"translate(-50%,-100%)\",\"bottom-left\":\"translate(0,-100%)\",\"bottom-right\":\"translate(-100%,-100%)\",left:\"translate(0,-50%)\",right:\"translate(-100%,-50%)\"},c=this._container.classList;for(var h in l)c.remove(\"mapboxgl-popup-anchor-\"+h);c.add(\"mapboxgl-popup-anchor-\"+e),a.setTransform(this._container,l[e]+\" 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e={},r={};switch(t.type){case\"circle\":ne.extendFlat(r,{\"circle-radius\":t.circle.radius,\"circle-color\":t.color,\"circle-opacity\":t.opacity});break;case\"line\":ne.extendFlat(r,{\"line-width\":t.line.width,\"line-color\":t.color,\"line-opacity\":t.opacity});break;case\"fill\":ne.extendFlat(r,{\"fill-color\":t.color,\"fill-outline-color\":t.fill.outlinecolor,\"fill-opacity\":t.opacity});break;case\"symbol\":var n=t.symbol,i=Cq(n.textposition,n.iconsize);ne.extendFlat(e,{\"icon-image\":n.icon+\"-15\",\"icon-size\":n.iconsize/10,\"text-field\":n.text,\"text-size\":n.textfont.size,\"text-anchor\":i.anchor,\"text-offset\":i.offset}),ne.extendFlat(r,{\"icon-color\":t.color,\"text-color\":n.textfont.color,\"text-opacity\":t.opacity})}return{layout:e,paint:r}}zq.update=function(t){this.visible?this.needsNewSource(t)?(this.updateLayer(t),this.updateSource(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=Pq(t)},zq.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},zq.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},zq.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,Pq(t)){var r=function(t){var 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e=t.fullLayout;this.uid=e._uid+\"-\"+this.id,this.opts=e[this.id],this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}var Rq=Oq.prototype,Fq=function(t){return new Oq(t)};function Bq(t){var e=Sq.style.values,r=Sq.style.dflt,n={};return ne.isPlainObject(t)?(n.id=t.id,n.style=t):\"string\"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?Nq(t):t):(n.id=r,n.style=Nq(r)),n.transition={duration:0,delay:0},n}function Nq(t){return _q.styleUrlPrefix+t+\"-\"+_q.styleUrlSuffix}function jq(t){return[t.lon,t.lat]}Rq.plot=function(t,e,r){var n,i=this,a=i.opts=e[this.id];i.map&&a.accesstoken!==i.accessToken&&(i.map.remove(),i.map=null,i.styleObj=null,i.traceHash=[],i.layerList={}),n=i.map?new Promise(function(r,n){i.updateMap(t,e,r,n)}):new Promise(function(r,n){i.createMap(t,e,r,n)}),r.push(n)},Rq.createMap=function(t,e,r,n){var i=this,a=i.gd,o=i.opts,s=i.styleObj=Bq(o.style);i.accessToken=o.accesstoken;var l=i.map=new bq.Map({container:i.div,style:s.style,center:jq(o.center),zoom:o.zoom,bearing:o.bearing,pitch:o.pitch,interactive:!i.isStatic,preserveDrawingBuffer:i.isStatic,doubleClickZoom:!1,boxZoom:!1}),u=_q.controlContainerClassName,c=i.div.getElementsByClassName(u)[0];function h(){yo.loneUnhover(e._toppaper)}i.div.removeChild(c),l._canvas.style.left=\"0px\",l._canvas.style.top=\"0px\",i.rejectOnError(n),l.once(\"load\",function(){i.updateData(t),i.updateLayout(e),i.resolveOnRender(r)}),i.isStatic||(l.on(\"moveend\",function(t){if(i.map){var e=i.getView();if(o._input.center=o.center=e.center,o._input.zoom=o.zoom=e.zoom,o._input.bearing=o.bearing=e.bearing,o._input.pitch=o.pitch=e.pitch,t.originalEvent){var r={};r[i.id]=ne.extendFlat({},e),a.emit(\"plotly_relayout\",r)}}}),l.on(\"mousemove\",function(t){var e=i.div.getBoundingClientRect();t.clientX=t.point.x+e.left,t.clientY=t.point.y+e.top,t.target.getBoundingClientRect=function(){return e},i.xaxis.p2c=function(){return t.lngLat.lng},i.yaxis.p2c=function(){return t.lngLat.lat},yo.hover(a,t,i.id)}),l.on(\"click\",function(t){yo.click(a,t.originalEvent)}),l.on(\"dragstart\",h),l.on(\"zoomstart\",h),l.on(\"dblclick\",function(){var t=i.viewInitial;l.setCenter(jq(t.center)),l.setZoom(t.zoom),l.setBearing(t.bearing),l.setPitch(t.pitch);var e=i.getView();o._input.center=o.center=e.center,o._input.zoom=o.zoom=e.zoom,o._input.bearing=o.bearing=e.bearing,o._input.pitch=o.pitch=e.pitch,a.emit(\"plotly_doubleclick\",null)}),i.clearSelect=function(){a._fullLayout._zoomlayer.selectAll(\".select-outline\").remove()})},Rq.updateMap=function(t,e,r,n){var i=this,a=i.map;i.rejectOnError(n);var o=Bq(i.opts.style);i.styleObj.id!==o.id?(i.styleObj=o,a.setStyle(o.style),a.once(\"styledata\",function(){i.traceHash={},i.updateData(t),i.updateLayout(e),i.resolveOnRender(r)})):(i.updateData(t),i.updateLayout(e),i.resolveOnRender(r))},Rq.updateData=function(t){var e,r,n,i,a=this.traceHash;for(n=0;n<t.length;n++){var o=t[n];(e=a[(r=o[0].trace).uid])?e.update(o):r._module&&(a[r.uid]=r._module.plot(this,o))}var s=Object.keys(a);t:for(n=0;n<s.length;n++){var l=s[n];for(i=0;i<t.length;i++)if(l===(r=t[i][0].trace).uid)continue t;(e=a[l]).dispose(),delete a[l]}},Rq.updateLayout=function(t){var e=this.map,r=this.opts;e.setCenter(jq(r.center)),e.setZoom(r.zoom),e.setBearing(r.bearing),e.setPitch(r.pitch),this.updateLayers(),this.updateFramework(t),this.updateFx(t),this.map.resize()},Rq.resolveOnRender=function(t){var e=this.map;e.on(\"render\",function r(){e.loaded()&&(e.off(\"render\",r),setTimeout(t,0))})},Rq.rejectOnError=function(t){var e=this.map;function r(){t(new 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c=0;c<yH.length;c++){a=yH[c],ne.isPlainObject(t[a])||(t[a]={});var h=t[a],f=e[a]={};f._id=f._name=a;var p=oH.axisName2dataArray[a],d=bH(h,f,u,s,p);Wi(h,f,u),f._initialCategories=\"category\"===d?Ki(p,f.categoryorder,f.categoryarray,s):[];var g,v,m=u(\"visible\");switch(ei(f,l),m&&(v=(g=u(\"color\"))===h.color?g:n.font.color),f._m=1,a){case\"radialaxis\":var y=u(\"autorange\",!f.isValidRange(h.range));h.autorange=y,y&&u(\"rangemode\"),\"reversed\"===y&&(f._m=-1),u(\"range\"),f.cleanRange(\"range\",{dfltRange:[0,1]}),m&&(u(\"side\"),u(\"angle\",o[0]),u(\"title\"),ne.coerceFont(u,\"titlefont\",{family:n.font.family,size:Math.round(1.2*n.font.size),color:v}));break;case\"angularaxis\":if(\"date\"===d){ne.log(\"Polar plots do not support date angular axes yet.\");for(var x=0;x<s.length;x++)s[x].visible=!1;d=h.type=f.type=\"linear\"}u(\"linear\"===d?\"thetaunit\":\"period\"),u(\"rotation\",{counterclockwise:0,clockwise:90}[u(\"direction\")]),mH(f)}if(m)Ge(h,f,u,f.type),Ue(h,f,u,f.type,{tickSuffixDflt:\"degrees\"===f.thetaunit?\"\\xb0\":void 0}),qe(h,f,u,{outerTicks:!0}),u(\"showticklabels\")&&(ne.coerceFont(u,\"tickfont\",{family:n.font.family,size:n.font.size,color:v}),u(\"tickangle\"),u(\"tickformat\")),Zi(h,f,u,{dfltColor:g,bgColor:n.bgColor,blend:60,showLine:!0,showGrid:!0,noZeroLine:!0,attributes:dH[a]}),u(\"layer\");\"category\"!==d&&u(\"hoverformat\"),f._input=h}}function bH(t,e,r,n,i){if(\"-\"===r(\"type\")){for(var a,o=0;o<n.length;o++)if(n[o].visible){a=n[o];break}a&&(e.type=Yn(a[i],\"gregorian\")),\"-\"===e.type?e.type=\"linear\":t.type=e.type}return e.type}var _H=Nn,wH=Qe.MID_SHIFT,MH=ne._,AH=ne.deg2rad,kH=ne.rad2deg,TH=ne.wrap360,SH=ne.wrap180,EH=gH.setConvertAngular;function CH(t,e){this.id=e,this.gd=t,this._hasClipOnAxisFalse=null,this.traceHash={},this.layers={},this.clipPaths={},this.clipIds={},this.viewInitial={};var r=t._fullLayout,n=\"clip\"+r._uid+e;this.clipIds.circle=n+\"-circle\",this.clipPaths.circle=r._clips.append(\"clipPath\").attr(\"id\",this.clipIds.circle),this.clipPaths.circle.append(\"path\"),this.framework=r._polarlayer.append(\"g\").attr(\"class\",e),this.radialTickLayout=null,this.angularTickLayout=null}var LH=CH.prototype,zH=function(t,e){return new CH(t,e)};function PH(t,e,r){ri.setConvert(t,r),t._min=e._min,t._max=e._max,t.setScale()}function IH(t){var e=t.ticks+String(t.ticklen)+String(t.showticklabels);return\"side\"in t&&(e+=t.side),e}function DH(t,e){if(RH(e))return Sr.symbolFuncs[0](t);var r=t*Math.cos(AH(e[0])),n=-t*Math.sin(AH(e[0])),i=t*Math.cos(AH(e[1])),a=-t*Math.sin(AH(e[1]));return\"M\"+[r,n]+\"A\"+[t,t]+\" \"+(Math.abs(e[1]-e[0])<=180?[0,0,0]:[0,1,0])+\" \"+[i,a]}function OH(t,e){return DH(t,e)+(RH(e)?\"\":\"L0,0Z\")}function RH(t){return 360===Math.abs(t[1]-t[0])}function FH(t,e,r){return e?(t.attr(\"display\",null),t.attr(r)):t&&t.attr(\"display\",\"none\"),t}function BH(t,e){return\"translate(\"+t+\",\"+e+\")\"}function NH(t){return\"rotate(\"+t+\")\"}function jH(t){return Math.abs(t)<1e-10?0:t>0?1:-1}function VH(t){return jH(Math.cos(t))}function UH(t){return jH(Math.sin(t))}LH.plot=function(t,e){var r=e[this.id];this._hasClipOnAxisFalse=!1;for(var n=0;n<t.length;n++){if(!1===t[n][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(e,r),this.updateLayout(e,r),_n.generalUpdatePerTraceModule(this.gd,this,t,r),this.updateFx(e,r)},LH.updateLayers=function(t,r){var n=this.layers,i=r.radialaxis,a=r.angularaxis,o=oH.layerNames,s=o.indexOf(\"frontplot\"),l=o.slice(0,s),u=\"below traces\"===a.layer,c=\"below traces\"===i.layer;u&&l.push(\"angular-axis\"),c&&l.push(\"radial-axis\"),u&&l.push(\"angular-line\"),c&&l.push(\"radial-line\"),l.push(\"frontplot\"),u||l.push(\"angular-axis\"),c||l.push(\"radial-axis\"),u||l.push(\"angular-line\"),c||l.push(\"radial-line\");var h=this.framework.selectAll(\".polarsublayer\").data(l,String);h.enter().append(\"g\").attr(\"class\",function(t){return\"polarsublayer \"+t}).each(function(t){var r=n[t]=e.select(this);switch(t){case\"frontplot\":r.append(\"g\").classed(\"scatterlayer\",!0);break;case\"backplot\":r.append(\"g\").classed(\"maplayer\",!0);break;case\"plotbg\":n.bgcircle=r.append(\"path\");break;case\"radial-grid\":r.style(\"fill\",\"none\"),r.append(\"g\").classed(\"x\",1);break;case\"angular-grid\":r.style(\"fill\",\"none\"),r.append(\"g\").classed(\"angular\",1);break;case\"radial-line\":r.append(\"line\").style(\"fill\",\"none\");break;case\"angular-line\":r.append(\"path\").style(\"fill\",\"none\")}}),h.order()},LH.updateLayout=function(t,e){var r=this,n=r.layers,i=t._size,a=e.domain.x,o=e.domain.y;r.xOffset=i.l+i.w*a[0],r.yOffset=i.t+i.h*(1-o[1]);var s,l,u,c,h,f=r.xLength=i.w*(a[1]-a[0]),p=r.yLength=i.h*(o[1]-o[0]),d=r.sector=e.sector,g=r.sectorBBox=function(t){var e,r,n,i,a=t[0],o=t[1]-a,s=TH(a),l=s+o,u=Math.cos(AH(s)),c=Math.sin(AH(s)),h=Math.cos(AH(l)),f=Math.sin(AH(l));i=s<=90&&l>=90||s>90&&l>=450?1:c<=0&&f<=0?0:Math.max(c,f);e=s<=180&&l>=180||s>180&&l>=540?-1:u>=0&&h>=0?0:Math.min(u,h);r=s<=270&&l>=270||s>270&&l>=630?-1:c>=0&&f>=0?0:Math.min(c,f);n=l>=360?1:u<=0&&h<=0?0:Math.max(u,h);return[e,r,n,i]}(d),v=g[2]-g[0],m=g[3]-g[1],y=p/f,x=Math.abs(m/v);y>x?(s=f,h=(p-(l=f*x))/i.h/2,u=[a[0],a[1]],c=[o[0]+h,o[1]-h]):(l=p,h=(f-(s=p/x))/i.w/2,u=[a[0]+h,a[1]-h],c=[o[0],o[1]]),r.xLength2=s,r.yLength2=l,r.xDomain2=u,r.yDomain2=c;var b=r.xOffset2=i.l+i.w*u[0],_=r.yOffset2=i.t+i.h*(1-c[1]),w=r.radius=s/v,M=r.cx=b-w*g[0],A=r.cy=_+w*g[3],k=r.cxx=M-b,T=r.cyy=A-_;r.updateRadialAxis(t,e),r.updateRadialAxisTitle(t,e),r.updateAngularAxis(t,e);var S=r.radialAxis.range,E=S[1]-S[0],C=r.xaxis={type:\"linear\",_id:\"x\",range:[g[0]*E,g[2]*E],domain:u};ri.setConvert(C,t),C.setScale();var L=r.yaxis={type:\"linear\",_id:\"y\",range:[g[1]*E,g[3]*E],domain:c};ri.setConvert(L,t),L.setScale(),C.isPtWithinRange=function(t){return r.isPtWithinSector(t)},L.isPtWithinRange=function(){return!0},n.frontplot.attr(\"transform\",BH(b,_)).call(Sr.setClipUrl,r._hasClipOnAxisFalse?null:r.clipIds.circle),n.bgcircle.attr({d:OH(w,d),transform:BH(M,A)}).call(Oe.fill,e.bgcolor),r.clipPaths.circle.select(\"path\").attr(\"d\",OH(w,d)).attr(\"transform\",BH(k,T)),r.framework.selectAll(\".crisp\").classed(\"crisp\",0)},LH.updateRadialAxis=function(t,e){var r=this.gd,n=this.layers,i=this.radius,a=this.cx,o=this.cy,s=t._size,l=e.radialaxis,u=e.sector,c=TH(u[0]);this.fillViewInitialKey(\"radialaxis.angle\",l.angle);var h=this.radialAxis=ne.extendFlat({},l,{_axislayer:n[\"radial-axis\"],_gridlayer:n[\"radial-grid\"],_id:\"x\",_pos:0,side:{counterclockwise:\"top\",clockwise:\"bottom\"}[l.side],domain:[0,i/s.w],anchor:\"free\",position:0,_counteraxis:!0,automargin:!1});PH(h,l,t),_H(h),l.range=h.range.slice(),l._input.range=h.range.slice(),this.fillViewInitialKey(\"radialaxis.range\",h.range.slice()),\"auto\"===h.tickangle&&c>90&&c<=270&&(h.tickangle=180),h._transfn=function(t){return\"translate(\"+h.l2p(t.x)+\",0)\"},h._gridpath=function(t){return DH(h.r2p(t.x),u)};var f=IH(l);this.radialTickLayout!==f&&(n[\"radial-axis\"].selectAll(\".xtick\").remove(),this.radialTickLayout=f),ri.doTicks(r,h,!0),FH(n[\"radial-axis\"],l.showticklabels||l.ticks,{transform:BH(a,o)+NH(-l.angle)}),FH(n[\"radial-grid\"],l.showgrid,{transform:BH(a,o)}).selectAll(\"path\").attr(\"transform\",null),FH(n[\"radial-line\"].select(\"line\"),l.showline,{x1:0,y1:0,x2:i,y2:0,transform:BH(a,o)+NH(-l.angle)}).attr(\"stroke-width\",l.linewidth).call(Oe.stroke,l.linecolor)},LH.updateRadialAxisTitle=function(t,e,r){var n=this.gd,i=this.radius,a=this.cx,o=this.cy,s=e.radialaxis,l=this.id+\"title\",u=void 0!==r?r:s.angle,c=AH(u),h=Math.cos(c),f=Math.sin(c),p=0;if(s.title){var d=Sr.bBox(this.layers[\"radial-axis\"].node()).height,g=s.titlefont.size;p=\"counterclockwise\"===s.side?-d-.4*g:d+.8*g}this.layers[\"radial-axis-title\"]=Dn.draw(n,l,{propContainer:s,propName:this.id+\".radialaxis.title\",placeholder:MH(n,\"Click to enter radial axis title\"),attributes:{x:a+i/2*h+p*f,y:o-i/2*f+p*h,\"text-anchor\":\"middle\"},transform:{rotate:-u}})},LH.updateAngularAxis=function(t,r){var n=this,i=n.gd,a=n.layers,o=n.radius,s=n.cx,l=n.cy,u=r.angularaxis,c=r.sector,h=c.map(AH);n.fillViewInitialKey(\"angularaxis.rotation\",u.rotation);var f=n.angularAxis=ne.extendFlat({},u,{_axislayer:a[\"angular-axis\"],_gridlayer:a[\"angular-grid\"],_id:\"angular\",_pos:0,side:\"right\",domain:[0,Math.PI],anchor:\"free\",position:0,_counteraxis:!0,automargin:!1,autorange:!1});if(\"linear\"===f.type)RH(c)?f.range=c.slice():f.range=h.map(f.unTransformRad).map(kH),\"radians\"===f.thetaunit&&(f.tick0=kH(f.tick0),f.dtick=kH(f.dtick));else if(\"category\"===f.type){var p=u.period?Math.max(u.period,u._categories.length):u._categories.length;f.range=[0,p],f._tickFilter=function(t){return n.isPtWithinSector({r:n.radialAxis.range[1],rad:f.c2rad(t.x)})}}function d(t){return f.c2rad(t.x,\"degrees\")}function g(t){return[o*Math.cos(t),o*Math.sin(t)]}PH(f,u,t),f._transfn=function(t){var r=d(t),n=g(r),i=BH(s+n[0],l-n[1]),a=e.select(this);return a&&a.node()&&a.classed(\"ticks\")&&(i+=NH(-kH(r))),i},f._gridpath=function(t){var e=g(d(t));return\"M0,0L\"+-e[0]+\",\"+e[1]};var v=\"outside\"!==u.ticks?.7:.5;f._labelx=function(t){var e=d(t),r=f._labelStandoff,n=f._pad;return(0===UH(e)?0:Math.cos(e)*(r+n+v*t.fontSize))+VH(e)*(t.dx+r+n)},f._labely=function(t){var e=d(t),r=f._labelStandoff,n=f._labelShift,i=f._pad;return t.dy+t.fontSize*wH-n+-Math.sin(e)*(r+i+v*t.fontSize)},f._labelanchor=function(t,e){var r=d(e);return 0===UH(r)?VH(r)>0?\"start\":\"end\":\"middle\"};var m=IH(u);n.angularTickLayout!==m&&(a[\"angular-axis\"].selectAll(\".angulartick\").remove(),n.angularTickLayout=m),ri.doTicks(i,f,!0),FH(a[\"angular-line\"].select(\"path\"),u.showline,{d:OH(o,c),transform:BH(s,l)}).attr(\"stroke-width\",u.linewidth).call(Oe.stroke,u.linecolor)},LH.updateFx=function(t,e){this.gd._context.staticPlot||(this.updateAngularDrag(t,e),this.updateRadialDrag(t,e),this.updateMainDrag(t,e))},LH.updateMainDrag=function(t,r){var n=this,i=n.gd,a=n.layers,o=t._zoomlayer,l=oH.MINZOOM,u=oH.OFFEDGE,c=n.radius,h=n.cx,f=n.cy,p=n.cxx,d=n.cyy,g=r.sector,v=Bm.makeDragger(a,\"path\",\"maindrag\",\"crosshair\");e.select(v).attr(\"d\",OH(c,g)).attr(\"transform\",BH(h,f));var m,y,x,b,_,w,M,A,k,T={element:v,gd:i,subplot:n.id,plotinfo:{xaxis:n.xaxis,yaxis:n.yaxis},xaxes:[n.xaxis],yaxes:[n.yaxis]};function S(t,e){var r=t-p,n=e-d;return Math.sqrt(r*r+n*n)}function E(t,e){return Math.atan2(d-e,t-p)}function C(t,e){return[t*Math.cos(e),t*Math.sin(-e)]}function L(t,e){var r=oH.cornerLen,n=oH.cornerHalfWidth;if(0===t)return OH(2*n,g);var i=r/t/2,a=e-i,o=e+i,s=Math.max(0,Math.min(t,c)),l=s-n,u=s+n;return\"M\"+C(l,a)+\"A\"+[l,l]+\" 0,0,0 \"+C(l,o)+\"L\"+C(u,o)+\"A\"+[u,u]+\" 0,0,1 \"+C(u,a)+\"Z\"}function z(t,e){var r,n,i=m+t,a=y+e,o=S(m,y),s=Math.min(S(i,a),c),h=E(m,y),f=E(i,a);o<u?o=0:c-o<u?o=c:s<u?s=0:c-s<u&&(s=c),Math.abs(s-o)>l?(o<s?(x=o,b=s):(x=s,b=o,f=[h,h=f][0]),r=_+OH(b,g)+OH(x,g),n=L(x,h)+L(b,f)):(x=null,b=null,r=_,n=\"M0,0Z\"),A.attr(\"d\",r),k.attr(\"d\",n),Bm.transitionZoombox(A,k,w,M),w=!0}function I(){if(Bm.removeZoombox(i),null!==x&&null!==b){Bm.showDoubleClickNotifier(i);var t=n.radialAxis.range,e=t[1]-t[0],r={};r[n.id+\".radialaxis.range\"]=[t[0]+x*e/c,t[0]+b*e/c],P.call(\"relayout\",i,r)}}T.prepFn=function(t,e,r){var a=i._fullLayout.dragmode,l=v.getBoundingClientRect();switch(m=e-l.left,y=r-l.top,a){case\"zoom\":T.moveFn=z,T.doneFn=I,function(){x=null,b=null,_=OH(c,g),w=!1;var t=i._fullLayout[n.id];M=s(t.bgcolor).getLuminance(),(A=Bm.makeZoombox(o,M,h,f,_)).attr(\"fill-rule\",\"evenodd\"),k=Bm.makeCorners(o,h,f),Bm.clearSelect(o)}();break;case\"select\":case\"lasso\":_c(t,e,r,T,a)}},T.clickFn=function(t,e){if(Bm.removeZoombox(i),2===t){var r={};for(var a in n.viewInitial)r[n.id+\".\"+a]=n.viewInitial[a];i.emit(\"plotly_doubleclick\",null),P.call(\"relayout\",i,r)}yo.click(i,e,n.id)},v.onmousemove=function(t){yo.hover(i,t,n.id),i._fullLayout._lasthover=v,i._fullLayout._hoversubplot=n.id},v.onmouseout=function(t){i._dragging||Ua.unhover(i,t)},Ua.init(T)},LH.updateRadialDrag=function(t,r){var n=this,i=n.gd,a=n.layers,o=n.radius,s=n.cx,l=n.cy,u=n.radialAxis,c=r.radialaxis,h=AH(c.angle),f=u.range.slice(),p=f[1]-f[0],d=oH.radialDragBoxSize,g=d/2;if(c.visible){var v,m,y,x=Bm.makeRectDragger(a,\"radialdrag\",\"crosshair\",-g,-g,d,d),b={element:x,gd:i},_=s+(o+g)*Math.cos(h),w=l-(o+g)*Math.sin(h);e.select(x).attr(\"transform\",BH(_,w)),b.prepFn=function(){v=null,m=null,y=null,b.moveFn=M,b.doneFn=A,Bm.clearSelect(t._zoomlayer)},b.clampFn=function(t,e){return Math.sqrt(t*t+e*e)<oH.MINDRAG&&(t=0,e=0),[t,e]},Ua.init(b)}function M(t,e){if(v)v(t,e);else{var r=[t,-e],n=[Math.cos(h),Math.sin(h)],i=Math.abs(ne.dot(r,n)/Math.sqrt(ne.dot(r,r)));isNaN(i)||(v=i<.5?k:T)}}function A(){null!==m?P.call(\"relayout\",i,n.id+\".radialaxis.angle\",m):null!==y&&P.call(\"relayout\",i,n.id+\".radialaxis.range[1]\",y)}function k(t,e){var r=_+t,i=w+e;m=kH(Math.atan2(l-i,r-s));var o=BH(s,l)+NH(-m);a[\"radial-axis\"].attr(\"transform\",o),a[\"radial-line\"].select(\"line\").attr(\"transform\",o);var u=n.gd._fullLayout,c=u[n.id];n.updateRadialAxisTitle(u,c,m)}function T(t,e){var r=ne.dot([t,-e],[Math.cos(h),Math.sin(h)]),c=f[1]-p*r/o*.75;if(p>0==c>f[0]){y=u.range[1]=c,ri.doTicks(i,n.radialAxis,!0),a[\"radial-grid\"].attr(\"transform\",BH(s,l)).selectAll(\"path\").attr(\"transform\",null);var d=y-f[0],g=n.sectorBBox;for(var v in n.xaxis.range=[g[0]*d,g[2]*d],n.yaxis.range=[g[1]*d,g[3]*d],n.xaxis.setScale(),n.yaxis.setScale(),n.traceHash){var m=n.traceHash[v],x=ne.filterVisible(m),b=m[0][0].trace._module,_=i._fullLayout[n.id];if(b.plot(i,n,x,_),!P.traceIs(v,\"gl\"))for(var w=0;w<x.length;w++)b.style(i,x[w])}}}},LH.updateAngularDrag=function(t,r){var n=this,i=n.gd,a=n.layers,o=n.radius,s=n.cx,l=n.cy,u=n.cxx,c=n.cyy,h=r.sector,f=oH.angularDragBoxSize,p=Bm.makeDragger(a,\"path\",\"angulardrag\",\"move\"),d={element:p,gd:i};function g(t,e){return Math.atan2(c+f-e,t-u-f)}e.select(p).attr(\"d\",function(t,e,r){var n,i,a,o=Math.abs(r[1]-r[0])<=180?0:1;function s(t,e){return[t*Math.cos(e),-t*Math.sin(e)]}function l(t,e,r){return\"A\"+[t,t]+\" \"+[0,o,r]+\" 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l.rotation=SH(x),\"linear\"!==l.type||RH(h)||(l.range=b.map(AH).map(l.unTransformRad).map(kH)),EH(l),ri.doTicks(i,l,!0),n._hasClipOnAxisFalse&&!RH(h)&&(n.sector=[b[0]-s,b[1]-s],w.call(Sr.hideOutsideRangePoints,n)),n.traceHash)if(P.traceIs(f,\"gl\")){var p=n.traceHash[f],d=ne.filterVisible(p),k=p[0][0].trace._module,T=i._fullLayout[n.id];k.plot(i,n,d,T)}}function T(){A.select(\"text\").attr(\"transform\",null);var t={};t[n.id+\".angularaxis.rotation\"]=x,P.call(\"relayout\",i,t)}d.prepFn=function(e,r,i){var a=t[n.id];b=a.sector.slice(),y=a.angularaxis.rotation;var o=p.getBoundingClientRect();v=r-o.left,m=i-o.top,_=g(v,m),d.moveFn=k,d.doneFn=T,Bm.clearSelect(t._zoomlayer)},Ua.init(d)},LH.isPtWithinSector=function(t){var e=this.sector,r=this.radialAxis,n=r.range,i=r.c2r(t.r),a=TH(e[0]),o=TH(e[1]);a>o&&(o+=360);var s,l,u=TH(kH(t.rad)),c=u+360;return n[1]>=n[0]?(s=n[0],l=n[1]):(s=n[1],l=n[0]),i>=s&&i<=l&&(RH(e)||u>=a&&u<=o||c>=a&&c<=o)},LH.fillViewInitialKey=function(t,e){t in this.viewInitial||(this.viewInitial[t]=e)};var qH=sa.getSubplotCalcData,HH=ne.counterRegex,GH=oH.attr,WH=oH.name,YH=HH(WH),XH={};XH[GH]={valType:\"subplotid\",dflt:WH,editType:\"calc\"};var ZH={attr:GH,name:WH,idRoot:WH,idRegex:YH,attrRegex:YH,attributes:XH,layoutAttributes:dH,supplyLayoutDefaults:function(t,e,r){Jc(t,e,0,{type:oH.name,attributes:dH,handleDefaults:xH,font:e.font,paper_bgcolor:e.paper_bgcolor,fullData:r,layoutOut:e})},plot:function(t){for(var e=t._fullLayout,r=t.calcdata,n=e._subplots[WH],i=0;i<n.length;i++){var a=n[i],o=qH(r,WH,a),s=e[a]._subplot;s||(s=zH(t,a),e[a]._subplot=s),s.plot(o,e,t._promises)}},clean:function(t,e,r,n){for(var i=n._subplots[WH]||[],a=0;a<i.length;a++){var o=i[a],s=n[o]._subplot;if(!e[o]&&s)for(var l in 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rG(t,e,r){var n=r.radialAxis,i=r.angularAxis,a=(t.hi||e.hoverinfo).split(\"+\"),o=[];n._hovertitle=\"r\",i._hovertitle=\"\\u03b8\";var s,l=i._c2rad(t.theta,e.thetaunit);function u(t,e){o.push(t._hovertitle+\": \"+ri.tickText(t,e,\"hover\").text)}return s=\"linear\"===i.type&&e.thetaunit!==i.thetaunit?\"degrees\"===i.thetaunit?ne.rad2deg(l):l:t.theta,-1!==a.indexOf(\"all\")&&(a=[\"r\",\"theta\"]),-1!==a.indexOf(\"r\")&&u(n,n.c2r(t.r)),-1!==a.indexOf(\"theta\")&&u(i,s),o.join(\"<br>\")}var nG={hoverPoints:function(t,e,r,n){var i=yx(t,e,r,n);if(i&&!1!==i[0].index){var a=i[0];if(void 0===a.index)return i;var o=t.subplot,s=a.cd[a.index],l=a.trace;if(o.isPtWithinSector(s))return a.xLabelVal=void 0,a.yLabelVal=void 0,a.extraText=rG(s,l,o),i}},makeHoverPointText:rG},iG=t.BADNUM,aG={moduleType:\"trace\",name:\"scatterpolar\",basePlotModule:ZH,categories:[\"polar\",\"symbols\",\"markerColorscale\",\"showLegend\",\"scatter-like\"],attributes:QH,supplyDefaults:function(t,e,r,n){function 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ri.expand(o,l,{ppad:v}),ex(e),dh(h,e),Ma(h,e),h},plot:function(t,e,r){var n,i,a,o={xaxis:e.xaxis,yaxis:e.yaxis,plot:e.framework,layerClipId:e._hasClipOnAxisFalse?e.clipIds.circle:null},s=e.radialAxis,l=s.range;for(a=l[0]>l[1]?function(t){return t<=0}:function(t){return t>=0},n=0;n<r.length;n++)for(i=0;i<r[n].length;i++){var u=r[n][i],c=u.r;if(c!==iG){var h=s.c2r(c)-l[0];if(a(h)){var f=u.rad;u.x=h*Math.cos(f),u.y=h*Math.sin(f);continue}u.intoCenter=[e.cxx,e.cyy]}u.x=iG,u.y=iG}kx(t,o,r)},style:Cx.style,hoverPoints:nG.hoverPoints,selectPoints:Sx,meta:{}},oG={mode:QH.mode,r:QH.r,theta:QH.theta,thetaunit:QH.thetaunit,text:QH.text,line:cq.line,connectgaps:cq.connectgaps,marker:cq.marker,fill:cq.fill,fillcolor:cq.fillcolor,hoverinfo:QH.hoverinfo,hoveron:QH.hoveron,selected:QH.selected,unselected:QH.unselected},sG=Wr.PTS_LINESONLY,lG=nG.makeHoverPointText;var uG={moduleType:\"trace\",name:\"scatterpolargl\",basePlotModule:ZH,categories:[\"gl\",\"regl\",\"polar\",\"symbols\",\"markerColorscale\",\"showLegend\",\"scatter-like\"],attributes:oG,supplyDefaults:function(t,e,r,n){function i(r,n){return ne.coerce(t,e,oG,r,n)}var a=i(\"r\"),o=i(\"theta\"),s=a&&o?Math.min(a.length,o.length):0;if(s){e._length=s,i(\"thetaunit\"),i(\"mode\",s<sG?\"lines+markers\":\"lines\"),i(\"text\"),Tr.hasLines(e)&&(px(t,e,r,n,i),i(\"connectgaps\"));var l=[];Tr.hasMarkers(e)&&(gx(t,e,r,n,i),l.push(\"points\")),i(\"fill\"),\"none\"!==e.fill&&hx(0,e,r,i),\"tonext\"!==e.fill&&\"toself\"!==e.fill||l.push(\"fills\"),i(\"hoveron\",l.join(\"+\")||\"points\"),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},calc:function(t,e){var r=t._fullLayout,n=e.subplot,i=r[n].radialaxis,a=r[n].angularaxis,o=i.makeCalcdata(e,\"r\"),s=a.makeCalcdata(e,\"theta\"),l={};return e._length<o.length&&(o=o.slice(0,e._length)),e._length<s.length&&(s=s.slice(0,e._length)),ex(e),l.r=o,l.theta=s,ri.expand(i,o,{tozero:!0}),\"linear\"!==a.type&&(a.autorange=!0,ri.expand(a,s),delete a.autorange),[{x:!1,y:!1,t:l,trace:e}]},plot:function(t,e,n){var i=e.radialAxis,a=e.angularAxis,o=i.range,s=yq.sceneUpdate(t,e);return s.clear(),n.forEach(function(l,u){if(l&&l[0]&&l[0].trace){var c,h,f,p,d,g=l[0],v=g.trace,m=g.t,y=m.r,x=m.theta,b=y.slice(),_=x.slice();for(c=0;c<y.length;c++)h=y[c],p=x[c],d=a.c2rad(p,v.thetaunit),e.isPtWithinSector({r:h,rad:d})||(b[c]=NaN,_[c]=NaN);var w,M=y.length,A=new Array(2*M),k=Array(M),T=Array(M);for(c=0;c<M;c++)h=b[c],p=_[c],r(h)&&r(p)&&h>=0?(f=i.c2r(h)-o[0],w=p,d=a.c2rad(w,v.thetaunit),k[c]=A[2*c]=f*Math.cos(d),T[c]=A[2*c+1]=f*Math.sin(d)):k[c]=T[c]=A[2*c]=A[2*c+1]=NaN;var S=yq.sceneOptions(t,e,v,A);S.fill&&!s.fill2d&&(s.fill2d=!0),S.marker&&!s.scatter2d&&(s.scatter2d=!0),S.line&&!s.line2d&&(s.line2d=!0),!S.errorX&&!S.errorY||s.error2d||(s.error2d=!0),Tr.hasMarkers(v)&&(S.selected.positions=S.unselected.positions=S.marker.positions),s.lineOptions.push(S.line),s.errorXOptions.push(S.errorX),s.errorYOptions.push(S.errorY),s.fillOptions.push(S.fill),s.markerOptions.push(S.marker),s.selectedOptions.push(S.selected),s.unselectedOptions.push(S.unselected),s.count=n.length,m.scene=s,m.index=u,m.x=k,m.y=T,m.rawx=k,m.rawy=T,m.r=y,m.theta=x,m.positions=A,m.count=M,m.tree=vV(A,512)}}),yq.plot(t,e,n)},hoverPoints:function(t,e,r,n){var i=t.cd[0].t,a=i.r,o=i.theta,s=yq.hoverPoints(t,e,r,n);if(s&&!1!==s[0].index){var l=s[0];if(void 0===l.index)return s;var u=t.subplot,c=u.angularAxis,h=l.cd[l.index],f=l.trace;if(h.r=a[l.index],h.theta=o[l.index],h.rad=c.c2rad(h.theta,f.thetaunit),u.isPtWithinSector(h))return l.xLabelVal=void 0,l.yLabelVal=void 0,l.extraText=lG(h,f,u),s}},style:yq.style,selectPoints:yq.selectPoints,meta:{}},cG=m.extendFlat,hG={title:Ce.title,titlefont:Ce.titlefont,color:Ce.color,tickmode:Ce.tickmode,nticks:cG({},Ce.nticks,{dflt:6,min:1}),tick0:Ce.tick0,dtick:Ce.dtick,tickvals:Ce.tickvals,ticktext:Ce.ticktext,ticks:Ce.ticks,ticklen:Ce.ticklen,tickwidth:Ce.tickwidth,tickcolor:Ce.tickcolor,showticklabels:Ce.showticklabels,showtickprefix:Ce.showtickprefix,tickprefix:Ce.tickprefix,showticksuffix:Ce.showticksuffix,ticksuffix:Ce.ticksuffix,showexponent:Ce.showexponent,exponentformat:Ce.exponentformat,separatethousands:Ce.separatethousands,tickfont:Ce.tickfont,tickangle:Ce.tickangle,tickformat:Ce.tickformat,tickformatstops:Ce.tickformatstops,hoverformat:Ce.hoverformat,showline:cG({},Ce.showline,{dflt:!0}),linecolor:Ce.linecolor,linewidth:Ce.linewidth,showgrid:cG({},Ce.showgrid,{dflt:!0}),gridcolor:Ce.gridcolor,gridwidth:Ce.gridwidth,layer:Ce.layer,min:{valType:\"number\",dflt:0,min:0}},fG=function(t,e,r){function n(r,n){return ne.coerce(t,e,hG,r,n)}e.type=\"linear\";var i=n(\"color\"),a=i===t.color?i:r.font.color,o=e._name.charAt(0).toUpperCase(),s=\"Component \"+o,l=n(\"title\",s);e._hovertitle=l===s?l:o,ne.coerceFont(n,\"titlefont\",{family:r.font.family,size:Math.round(1.2*r.font.size),color:a}),n(\"min\"),Ge(t,e,n,\"linear\"),Ue(t,e,n,\"linear\",{}),qe(t,e,n,{outerTicks:!0}),n(\"showticklabels\")&&(ne.coerceFont(n,\"tickfont\",{family:r.font.family,size:r.font.size,color:a}),n(\"tickangle\"),n(\"tickformat\")),Zi(t,e,n,{dfltColor:i,bgColor:r.bgColor,blend:60,showLine:!0,showGrid:!0,noZeroLine:!0,attributes:hG}),n(\"hoverformat\"),n(\"layer\")},pG=qc.attributes,dG=(0,ye.overrideAll)({domain:pG({name:\"ternary\"}),bgcolor:{valType:\"color\",dflt:C.background},sum:{valType:\"number\",dflt:1,min:0},aaxis:hG,baxis:hG,caxis:hG},\"plot\",\"from-root\"),gG=[\"aaxis\",\"baxis\",\"caxis\"];function vG(t,e,r,n){var i,a,o,s=r(\"bgcolor\"),l=r(\"sum\");n.bgColor=Oe.combine(s,n.paper_bgcolor);for(var u=0;u<gG.length;u++)a=t[i=gG[u]]||{},o=e[i]={_name:i,type:\"linear\"},fG(a,o,n);var c=e.aaxis,h=e.baxis,f=e.caxis;c.min+h.min+f.min>=l&&(c.min=0,h.min=0,f.min=0,t.aaxis&&delete t.aaxis.min,t.baxis&&delete t.baxis.min,t.caxis&&delete t.caxis.min)}var mG=ne._,yG=m.extendFlat;function xG(t,e){this.id=t.id,this.graphDiv=t.graphDiv,this.init(e),this.makeFramework(e)}var bG=xG,_G=xG.prototype;_G.init=function(t){this.container=t._ternarylayer,this.defs=t._defs,this.layoutId=t._uid,this.traceHash={},this.layers={}},_G.plot=function(t,e){var r=e[this.id],n=e._size;this._hasClipOnAxisFalse=!1;for(var i=0;i<t.length;i++){if(!1===t[i][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(r),this.adjustLayout(r,n),_n.generalUpdatePerTraceModule(this.graphDiv,this,t,r),this.layers.plotbg.select(\"path\").call(Oe.fill,r.bgcolor)},_G.makeFramework=function(t){var e=t[this.id],r=this.clipId=\"clip\"+this.layoutId+this.id;this.clipDef=t._clips.selectAll(\"#\"+r).data([0]),this.clipDef.enter().append(\"clipPath\").attr(\"id\",r).append(\"path\").attr(\"d\",\"M0,0Z\");var n=this.clipIdRelative=\"clip-relative\"+this.layoutId+this.id;this.clipDefRelative=t._clips.selectAll(\"#\"+n).data([0]),this.clipDefRelative.enter().append(\"clipPath\").attr(\"id\",n).append(\"path\").attr(\"d\",\"M0,0Z\"),this.plotContainer=this.container.selectAll(\"g.\"+this.id).data([0]),this.plotContainer.enter().append(\"g\").classed(this.id,!0),this.updateLayers(e),Sr.setClipUrl(this.layers.backplot,r),Sr.setClipUrl(this.layers.grids,r)},_G.updateLayers=function(t){var r=this.layers,n=[\"draglayer\",\"plotbg\",\"backplot\",\"grids\"];\"below traces\"===t.aaxis.layer&&n.push(\"aaxis\",\"aline\"),\"below traces\"===t.baxis.layer&&n.push(\"baxis\",\"bline\"),\"below traces\"===t.caxis.layer&&n.push(\"caxis\",\"cline\"),n.push(\"frontplot\"),\"above traces\"===t.aaxis.layer&&n.push(\"aaxis\",\"aline\"),\"above traces\"===t.baxis.layer&&n.push(\"baxis\",\"bline\"),\"above traces\"===t.caxis.layer&&n.push(\"caxis\",\"cline\");var i=this.plotContainer.selectAll(\"g.toplevel\").data(n,String),a=[\"agrid\",\"bgrid\",\"cgrid\"];i.enter().append(\"g\").attr(\"class\",function(t){return\"toplevel \"+t}).each(function(t){var n=e.select(this);r[t]=n,\"frontplot\"===t?n.append(\"g\").classed(\"scatterlayer\",!0):\"backplot\"===t?n.append(\"g\").classed(\"maplayer\",!0):\"plotbg\"===t?n.append(\"path\").attr(\"d\",\"M0,0Z\"):\"aline\"===t||\"bline\"===t||\"cline\"===t?n.append(\"path\"):\"grids\"===t&&a.forEach(function(t){r[t]=n.append(\"g\").classed(\"grid \"+t,!0);var e=\"bgrid\"===t?\"x\":\"y\";r[t].append(\"g\").classed(e,!0)})}),i.order()};var wG=Math.sqrt(4/3);_G.adjustLayout=function(t,e){var r,n,i,a,o,s,l=this,u=t.domain,c=(u.x[0]+u.x[1])/2,h=(u.y[0]+u.y[1])/2,f=u.x[1]-u.x[0],p=u.y[1]-u.y[0],d=f*e.w,g=p*e.h,v=t.sum,m=t.aaxis.min,y=t.baxis.min,x=t.caxis.min;d>wG*g?i=(a=g)*wG:a=(i=d)/wG,o=f*i/d,s=p*a/g,r=e.l+e.w*c-i/2,n=e.t+e.h*(1-h)-a/2,l.x0=r,l.y0=n,l.w=i,l.h=a,l.sum=v,l.xaxis={type:\"linear\",range:[m+2*x-v,v-m-2*y],domain:[c-o/2,c+o/2],_id:\"x\"},ei(l.xaxis,l.graphDiv._fullLayout),l.xaxis.setScale(),l.xaxis.isPtWithinRange=function(t){return t.a>=l.aaxis.range[0]&&t.a<=l.aaxis.range[1]&&t.b>=l.baxis.range[1]&&t.b<=l.baxis.range[0]&&t.c>=l.caxis.range[1]&&t.c<=l.caxis.range[0]},l.yaxis={type:\"linear\",range:[m,v-y-x],domain:[h-s/2,h+s/2],_id:\"y\"},ei(l.yaxis,l.graphDiv._fullLayout),l.yaxis.setScale(),l.yaxis.isPtWithinRange=function(){return!0};var 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vec2(value, value));\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * worldPosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  lightDirection = lightPosition - cameraCoordinate.xyz;\\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\\n}\\n\"]),ZG=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat beckmannSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness) {\\n  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\\n}\\n\\nuniform vec3 lowerBound, upperBound;\\nuniform float contourTint;\\nuniform vec4 contourColor;\\nuniform sampler2D colormap;\\nuniform vec3 clipBounds[2];\\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\\nuniform float vertexColor;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  if (kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(surfaceNormal);\\n  vec3 V = normalize(eyeDirection);\\n  vec3 L = normalize(lightDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  //decide how to interpolate color \\u2014 in vertex or in fragment\\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\\n\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\\n}\\n\"]),JG=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute float f;\\n\\nuniform mat3 permutation;\\nuniform mat4 model, view, projection;\\nuniform float height, zOffset;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\\n\\n  vec4 clipPosition = projection * view * worldPosition;\\n  clipPosition.z = clipPosition.z + zOffset;\\n\\n  gl_Position = clipPosition;\\n  value = f;\\n  kill = -1.0;\\n  worldCoordinate = dataCoordinate;\\n  planeCoordinate = uv.zw;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Don't do lighting for contours\\n  surfaceNormal   = vec3(1,0,0);\\n  eyeDirection    = vec3(0,1,0);\\n  lightDirection  = vec3(0,0,1);\\n}\\n\"]),KG=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec2 shape;\\nuniform vec3 clipBounds[2];\\nuniform float pickId;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 surfaceNormal;\\n\\nvec2 splitFloat(float v) {\\n  float vh = 255.0 * v;\\n  float upper = floor(vh);\\n  float lower = fract(vh);\\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\\n}\\n\\nvoid main() {\\n  if(kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\\n}\\n\"]);YG.createShader=function(t){var e=Bw(t,XG,ZG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},YG.createPickShader=function(t){var e=Bw(t,XG,KG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},YG.createContourShader=function(t){var e=Bw(t,JG,ZG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},YG.createPickContourShader=function(t){var e=Bw(t,JG,KG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e};var QG=function(t,e,r){if(Array.isArray(r)){if(r.length!==e.dimension)throw new Error(\"ndarray-gradient: invalid boundary conditions\")}else r=b_(e.dimension,\"string\"==typeof r?r:\"clamp\");if(t.dimension!==e.dimension+1)throw new Error(\"ndarray-gradient: output dimension must be +1 input dimension\");if(t.shape[e.dimension]!==e.dimension)throw new Error(\"ndarray-gradient: output shape must match input shape\");for(var n=0;n<e.dimension;++n)if(t.shape[n]!==e.shape[n])throw new Error(\"ndarray-gradient: shape mismatch\");if(0===e.size)return t;if(e.dimension<=0)return t.set(0),t;return function(t){var e=t.join();if(f=tW[e])return f;var r=t.length,n=[\"function gradient(dst,src){var s=src.shape.slice();\"];function i(e){for(var i=r-e.length,a=[],o=[],s=[],l=0;l<r;++l)e.indexOf(l+1)>=0?s.push(\"0\"):e.indexOf(-(l+1))>=0?s.push(\"s[\"+l+\"]-1\"):(s.push(\"-1\"),a.push(\"1\"),o.push(\"s[\"+l+\"]-2\"));var u=\".lo(\"+a.join()+\").hi(\"+o.join()+\")\";if(0===a.length&&(u=\"\"),i>0){n.push(\"if(1\");for(var l=0;l<r;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||n.push(\"&&s[\",l,\"]>2\");n.push(\"){grad\",i,\"(src.pick(\",s.join(),\")\",u);for(var l=0;l<r;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||n.push(\",dst.pick(\",s.join(),\",\",l,\")\",u);n.push(\");\")}for(var l=0;l<e.length;++l){var c=Math.abs(e[l])-1,h=\"dst.pick(\"+s.join()+\",\"+c+\")\"+u;switch(t[c]){case\"clamp\":var f=s.slice(),p=s.slice();e[l]<0?f[c]=\"s[\"+c+\"]-2\":p[c]=\"1\",0===i?n.push(\"if(s[\",c,\"]>1){dst.set(\",s.join(),\",\",c,\",0.5*(src.get(\",f.join(),\")-src.get(\",p.join(),\")))}else{dst.set(\",s.join(),\",\",c,\",0)};\"):n.push(\"if(s[\",c,\"]>1){diff(\",h,\",src.pick(\",f.join(),\")\",u,\",src.pick(\",p.join(),\")\",u,\");}else{zero(\",h,\");};\");break;case\"mirror\":0===i?n.push(\"dst.set(\",s.join(),\",\",c,\",0);\"):n.push(\"zero(\",h,\");\");break;case\"wrap\":var d=s.slice(),g=s.slice();e[l]<0?(d[c]=\"s[\"+c+\"]-2\",g[c]=\"0\"):(d[c]=\"s[\"+c+\"]-1\",g[c]=\"1\"),0===i?n.push(\"if(s[\",c,\"]>2){dst.set(\",s.join(),\",\",c,\",0.5*(src.get(\",d.join(),\")-src.get(\",g.join(),\")))}else{dst.set(\",s.join(),\",\",c,\",0)};\"):n.push(\"if(s[\",c,\"]>2){diff(\",h,\",src.pick(\",d.join(),\")\",u,\",src.pick(\",g.join(),\")\",u,\");}else{zero(\",h,\");};\");break;default:throw new Error(\"ndarray-gradient: Invalid boundary condition\")}}i>0&&n.push(\"};\")}for(var a=0;a<1<<r;++a){for(var o=[],s=0;s<r;++s)a&1<<s&&o.push(s+1);for(var l=0;l<1<<o.length;++l){for(var u=o.slice(),s=0;s<o.length;++s)l&1<<s&&(u[s]=-u[s]);i(u)}}n.push(\"return dst;};return gradient\");for(var c=[\"diff\",\"zero\"],h=[rW,nW],a=1;a<=r;++a)c.push(\"grad\"+a),h.push(iW(a));c.push(n.join(\"\"));var f=Function.apply(void 0,c).apply(void 0,h);return $G[e]=f,f}(r)(t,e)},$G={},tW={},eW={body:\"\",args:[],thisVars:[],localVars:[]},rW=nb({args:[\"array\",\"array\",\"array\"],pre:eW,post:eW,body:{args:[{name:\"out\",lvalue:!0,rvalue:!1,count:1},{name:\"left\",lvalue:!1,rvalue:!0,count:1},{name:\"right\",lvalue:!1,rvalue:!0,count:1}],body:\"out=0.5*(left-right)\",thisVars:[],localVars:[]},funcName:\"cdiff\"}),nW=nb({args:[\"array\"],pre:eW,post:eW,body:{args:[{name:\"out\",lvalue:!0,rvalue:!1,count:1}],body:\"out=0\",thisVars:[],localVars:[]},funcName:\"zero\"});function iW(t){if(t in $G)return $G[t];for(var e=[],r=0;r<t;++r)e.push(\"out\",r,\"s=0.5*(inp\",r,\"l-inp\",r,\"r);\");var n=[\"array\"],i=[\"junk\"];for(r=0;r<t;++r){n.push(\"array\"),i.push(\"out\"+r+\"s\");var a=b_(t);a[r]=-1,n.push({array:0,offset:a.slice()}),a[r]=1,n.push({array:0,offset:a.slice()}),i.push(\"inp\"+r+\"l\",\"inp\"+r+\"r\")}return $G[t]=nb({args:n,pre:eW,post:eW,body:{body:e.join(\"\"),args:i.map(function(t){return{name:t,lvalue:0===t.indexOf(\"out\"),rvalue:0===t.indexOf(\"inp\"),count:\"junk\"!==t|0}}),thisVars:[],localVars:[]},funcName:\"fdTemplate\"+t})}var aW=nb({args:[\"array\",\"scalar\",\"index\"],pre:{body:\"{}\",args:[],thisVars:[],localVars:[]},body:{body:\"{\\nvar _inline_1_v=_inline_1_arg1_,_inline_1_i\\nfor(_inline_1_i=0;_inline_1_i<_inline_1_arg2_.length-1;++_inline_1_i) {\\n_inline_1_v=_inline_1_v[_inline_1_arg2_[_inline_1_i]]\\n}\\n_inline_1_arg0_=_inline_1_v[_inline_1_arg2_[_inline_1_arg2_.length-1]]\\n}\",args:[{name:\"_inline_1_arg0_\",lvalue:!0,rvalue:!1,count:1},{name:\"_inline_1_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_1_arg2_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[],localVars:[\"_inline_1_i\",\"_inline_1_v\"]},post:{body:\"{}\",args:[],thisVars:[],localVars:[]},funcName:\"convert\",blockSize:64}),oW=function(t,e){for(var r=[],n=t,i=1;Array.isArray(n);)r.push(n.length),i*=n.length,n=n[0];return 0===r.length?wb():(e||(e=wb(new Float64Array(i),r)),aW(e,t),e)},sW=function(t){var e=t.gl,r=lW(e),n=cW(e),i=uW(e),a=hW(e),o=S_(e),s=EP(e,[{buffer:o,size:4,stride:fW,offset:0},{buffer:o,size:3,stride:fW,offset:16},{buffer:o,size:3,stride:fW,offset:28}]),l=S_(e),u=EP(e,[{buffer:l,size:4,stride:20,offset:0},{buffer:l,size:1,stride:20,offset:16}]),c=S_(e),h=EP(e,[{buffer:c,size:2,type:e.FLOAT}]),f=zE(e,1,vW,e.RGBA,e.UNSIGNED_BYTE);f.minFilter=e.LINEAR,f.magFilter=e.LINEAR;var p=new mW(e,[0,0],[[0,0,0],[0,0,0]],r,n,o,s,f,i,a,l,u,c,h),d={levels:[[],[],[]]};for(var g in t)d[g]=t[g];return d.colormap=d.colormap||\"jet\",p.update(d),p},lW=YG.createShader,uW=YG.createContourShader,cW=YG.createPickShader,hW=YG.createPickContourShader,fW=40,pW=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],dW=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],gW=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;t<3;++t){var e=gW[t],r=(t+2)%3;e[(t+1)%3+0]=1,e[r+3]=1,e[t+6]=1}}();var vW=256;function mW(t,e,r,n,i,a,o,s,l,u,c,h,f,p){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=s,this._contourShader=l,this._contourPickShader=u,this._contourBuffer=c,this._contourVAO=h,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new function(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=f,this._dynamicVAO=p,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[wb(__.mallocFloat(1024),[0,0]),wb(__.mallocFloat(1024),[0,0]),wb(__.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var yW=mW.prototype;yW.isTransparent=function(){return this.opacity<1},yW.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},yW.pickSlots=1,yW.setPickBase=function(t){this.pickId=t};var xW=[0,0,0],bW={showSurface:!1,showContour:!1,projections:[pW.slice(),pW.slice(),pW.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function _W(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||xW,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=bW.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],Dz(l,t.model,l);var u=bW.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)u[i][n]=t.clipBounds[i][n];u[0][r]=-1e8,u[1][r]=1e8}return bW.showSurface=o,bW.showContour=s,bW}var wW={model:pW,view:pW,projection:pW,inverseModel:pW.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},MW=pW.slice(),AW=[1,0,0,0,1,0,0,0,1];function kW(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=wW;n.model=t.model||pW,n.view=t.view||pW,n.projection=t.projection||pW,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=cz(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=AW,n.vertexColor=this.vertexColor;var s=MW;for(Dz(s,n.view,n.model),Dz(s,n.projection,s),cz(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var u=s[12+i];for(o=0;o<3;++o)u+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=u/l}var c=_W(n,this);if(c.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=c.projections[i],this._shader.uniforms.clipBounds=c.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(c.showContour&&!e){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var f=this._contourVAO;for(f.bind(),i=0;i<3;++i)for(h.uniforms.permutation=gW[i],r.lineWidth(this.contourWidth[i]),o=0;o<this.contourLevels[i].length;++o)this._contourCounts[i][o]&&(o===this.highlightLevel[i]?(h.uniforms.contourColor=this.highlightColor[i],h.uniforms.contourTint=this.highlightTint[i]):0!==o&&o-1!==this.highlightLevel[i]||(h.uniforms.contourColor=this.contourColor[i],h.uniforms.contourTint=this.contourTint[i]),h.uniforms.height=this.contourLevels[i][o],f.draw(r.LINES,this._contourCounts[i][o],this._contourOffsets[i][o]));for(i=0;i<3;++i)for(h.uniforms.model=c.projections[i],h.uniforms.clipBounds=c.clipBounds[i],o=0;o<3;++o)if(this.contourProject[i][o]){h.uniforms.permutation=gW[o],r.lineWidth(this.contourWidth[o]);for(var p=0;p<this.contourLevels[o].length;++p)p===this.highlightLevel[o]?(h.uniforms.contourColor=this.highlightColor[o],h.uniforms.contourTint=this.highlightTint[o]):0!==p&&p-1!==this.highlightLevel[o]||(h.uniforms.contourColor=this.contourColor[o],h.uniforms.contourTint=this.contourTint[o]),h.uniforms.height=this.contourLevels[o][p],f.draw(r.LINES,this._contourCounts[o][p],this._contourOffsets[o][p])}for(f.unbind(),(f=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(h.uniforms.model=n.model,h.uniforms.clipBounds=n.clipBounds,h.uniforms.permutation=gW[i],r.lineWidth(this.dynamicWidth[i]),h.uniforms.contourColor=this.dynamicColor[i],h.uniforms.contourTint=this.dynamicTint[i],h.uniforms.height=this.dynamicLevel[i],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),o=0;o<3;++o)this.contourProject[o][i]&&(h.uniforms.model=c.projections[o],h.uniforms.clipBounds=c.clipBounds[o],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));f.unbind()}}yW.draw=function(t){return kW.call(this,t,!1)},yW.drawTransparent=function(t){return kW.call(this,t,!0)};var TW={model:pW,view:pW,projection:pW,inverseModel:pW,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};function SW(t,e){var r=e.shape.slice(),n=t.shape.slice();ib.assign(t.lo(1,1).hi(r[0],r[1]),e),ib.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),ib.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),ib.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),ib.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function EW(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function CW(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function LW(t){if(Array.isArray(t)){if(Array.isArray(t))return[CW(t[0]),CW(t[1]),CW(t[2])];var e=CW(t);return[e.slice(),e.slice(),e.slice()]}}yW.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=TW;r.model=t.model||pW,r.view=t.view||pW,r.projection=t.projection||pW,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=AW;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var o=_W(r,this);if(o.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=o.projections[n],this._pickShader.uniforms.clipBounds=o.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(o.showContour){var s=this._contourPickShader;s.bind(),s.uniforms=r;var l=this._contourVAO;for(l.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]),s.uniforms.permutation=gW[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(s.uniforms.height=this.contourLevels[a][n],l.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(s.uniforms.model=o.projections[n],s.uniforms.clipBounds=o.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){s.uniforms.permutation=gW[a],e.lineWidth(this.contourWidth[a]);for(var u=0;u<this.contourLevels[a].length;++u)this._contourCounts[a][u]&&(s.uniforms.height=this.contourLevels[a][u],l.draw(e.LINES,this._contourCounts[a][u],this._contourOffsets[a][u]))}l.unbind()}},yW.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;c<2;++c)for(var h=c?a:1-a,f=0;f<2;++f)for(var p=i+c,d=s+f,g=h*(f?l:1-l),v=0;v<3;++v)u[v]+=this._field[v].get(p,d)*g;for(var m=this._pickResult.level,y=0;y<3;++y)if(m[y]=wT.le(this.contourLevels[y],u[y]),m[y]<0)this.contourLevels[y].length>0&&(m[y]=0);else if(m[y]<this.contourLevels[y].length-1){var x=this.contourLevels[y][m[y]],b=this.contourLevels[y][m[y]+1];Math.abs(x-u[y])>Math.abs(b-u[y])&&(m[y]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],v=0;v<3;++v)r.dataCoordinate[v]=this._field[v].get(r.index[0],r.index[1]);return r},yW.update=function(t){t=t||{},this.dirty=!0,\"contourWidth\"in t&&(this.contourWidth=EW(t.contourWidth,Number)),\"showContour\"in t&&(this.showContour=EW(t.showContour,Boolean)),\"showSurface\"in t&&(this.showSurface=!!t.showSurface),\"contourTint\"in t&&(this.contourTint=EW(t.contourTint,Boolean)),\"contourColor\"in t&&(this.contourColor=LW(t.contourColor)),\"contourProject\"in t&&(this.contourProject=EW(t.contourProject,function(t){return EW(t,Boolean)})),\"surfaceProject\"in t&&(this.surfaceProject=t.surfaceProject),\"dynamicColor\"in t&&(this.dynamicColor=LW(t.dynamicColor)),\"dynamicTint\"in t&&(this.dynamicTint=EW(t.dynamicTint,Number)),\"dynamicWidth\"in t&&(this.dynamicWidth=EW(t.dynamicWidth,Number)),\"opacity\"in t&&(this.opacity=t.opacity),\"colorBounds\"in t&&(this.colorBounds=t.colorBounds),\"vertexColor\"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),\"field\"in t||\"coords\"in t){var n=(e.shape[0]+2)*(e.shape[1]+2);n>this._field[2].data.length&&(__.freeFloat(this._field[2].data),this._field[2].data=__.mallocFloat(Mb.nextPow2(n))),this._field[2]=wb(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),SW(this._field[2],e),this.shape=e.shape.slice();for(var i=this.shape,a=0;a<2;++a)this._field[2].size>this._field[a].data.length&&(__.freeFloat(this._field[a].data),this._field[a].data=__.mallocFloat(this._field[2].size)),this._field[a]=wb(this._field[a].data,[i[0]+2,i[1]+2]);if(t.coords){var o=t.coords;if(!Array.isArray(o)||3!==o.length)throw new Error(\"gl-surface: invalid coordinates for x/y\");for(a=0;a<2;++a){var s=o[a];for(f=0;f<2;++f)if(s.shape[f]!==i[f])throw new Error(\"gl-surface: coords have incorrect shape\");SW(this._field[a],s)}}else if(t.ticks){var l=t.ticks;if(!Array.isArray(l)||2!==l.length)throw new Error(\"gl-surface: invalid ticks\");for(a=0;a<2;++a){var u=l[a];if((Array.isArray(u)||u.length)&&(u=wb(u)),u.shape[0]!==i[a])throw new Error(\"gl-surface: invalid tick length\");var c=wb(u.data,i);c.stride[a]=u.stride[0],c.stride[1^a]=0,SW(this._field[a],c)}}else{for(a=0;a<2;++a){var h=[0,0];h[a]=1,this._field[a]=wb(this._field[a].data,[i[0]+2,i[1]+2],h,0)}this._field[0].set(0,0,0);for(var f=0;f<i[0];++f)this._field[0].set(f+1,0,f);for(this._field[0].set(i[0]+1,0,i[0]-1),this._field[1].set(0,0,0),f=0;f<i[1];++f)this._field[1].set(0,f+1,f);this._field[1].set(0,i[1]+1,i[1]-1)}var p=this._field,d=wb(__.mallocFloat(3*p[2].size*2),[3,i[0]+2,i[1]+2,2]);for(a=0;a<3;++a)QG(d.pick(a),p[a],\"mirror\");var g=wb(__.mallocFloat(3*p[2].size),[i[0]+2,i[1]+2,3]);for(a=0;a<i[0]+2;++a)for(f=0;f<i[1]+2;++f){var v=d.get(0,a,f,0),m=d.get(0,a,f,1),y=d.get(1,a,f,0),x=d.get(1,a,f,1),b=d.get(2,a,f,0),_=d.get(2,a,f,1),w=y*_-x*b,M=b*m-_*v,A=v*x-m*y,k=Math.sqrt(w*w+M*M+A*A);k<1e-8?(k=Math.max(Math.abs(w),Math.abs(M),Math.abs(A)))<1e-8?(A=1,M=w=0,k=1):k=1/k:k=1/Math.sqrt(k),g.set(a,f,0,w*k),g.set(a,f,1,M*k),g.set(a,f,2,A*k)}__.free(d.data);var T=[1/0,1/0,1/0],S=[-1/0,-1/0,-1/0],E=1/0,C=-1/0,L=(i[0]-1)*(i[1]-1)*6,z=__.mallocFloat(Mb.nextPow2(10*L)),P=0,I=0;for(a=0;a<i[0]-1;++a)t:for(f=0;f<i[1]-1;++f){for(var D=0;D<2;++D)for(var O=0;O<2;++O)for(var R=0;R<3;++R){var F=this._field[R].get(1+a+D,1+f+O);if(isNaN(F)||!isFinite(F))continue t}for(R=0;R<6;++R){var B=a+dW[R][0],N=f+dW[R][1],j=this._field[0].get(B+1,N+1),V=this._field[1].get(B+1,N+1),U=F=this._field[2].get(B+1,N+1);w=g.get(B+1,N+1,0),M=g.get(B+1,N+1,1),A=g.get(B+1,N+1,2),t.intensity&&(U=t.intensity.get(B,N)),z[P++]=B,z[P++]=N,z[P++]=j,z[P++]=V,z[P++]=F,z[P++]=0,z[P++]=U,z[P++]=w,z[P++]=M,z[P++]=A,T[0]=Math.min(T[0],j),T[1]=Math.min(T[1],V),T[2]=Math.min(T[2],F),E=Math.min(E,U),S[0]=Math.max(S[0],j),S[1]=Math.max(S[1],V),S[2]=Math.max(S[2],F),C=Math.max(C,U),I+=1}}for(t.intensityBounds&&(E=+t.intensityBounds[0],C=+t.intensityBounds[1]),a=6;a<P;a+=10)z[a]=(z[a]-E)/(C-E);this._vertexCount=I,this._coordinateBuffer.update(z.subarray(0,P)),__.freeFloat(z),__.free(g.data),this.bounds=[T,S],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===E&&this.intensityBounds[1]===C||(r=!0),this.intensityBounds=[E,C]}if(\"levels\"in t){var q=t.levels;for(q=Array.isArray(q[0])?q.slice():[[],[],q],a=0;a<3;++a)q[a]=q[a].slice(),q.sort(function(t,e){return t-e});t:for(a=0;a<3;++a){if(q[a].length!==this.contourLevels[a].length){r=!0;break}for(f=0;f<q[a].length;++f)if(q[a][f]!==this.contourLevels[a][f]){r=!0;break t}}this.contourLevels=q}if(r){p=this._field,i=this.shape;for(var H=[],G=0;G<3;++G){q=this.contourLevels[G];var W=[],Y=[],X=[0,0,0];for(a=0;a<q.length;++a){var Z=yE(this._field[G],q[a]);W.push(H.length/5|0),I=0;t:for(f=0;f<Z.cells.length;++f){var J=Z.cells[f];for(R=0;R<2;++R){var K=Z.positions[J[R]],Q=K[0],$=0|Math.floor(Q),tt=Q-$,et=K[1],rt=0|Math.floor(et),nt=et-rt,it=!1;e:for(var at=0;at<3;++at){X[at]=0;var ot=(G+at+1)%3;for(D=0;D<2;++D){var st=D?tt:1-tt;for(B=0|Math.min(Math.max($+D,0),i[0]),O=0;O<2;++O){var lt=O?nt:1-nt;if(N=0|Math.min(Math.max(rt+O,0),i[1]),F=at<2?this._field[ot].get(B,N):(this.intensity.get(B,N)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(F)||isNaN(F)){it=!0;break e}var ut=st*lt;X[at]+=ut*F}}}if(it){if(R>0){for(var ct=0;ct<5;++ct)H.pop();I-=1}continue t}H.push(X[0],X[1],K[0],K[1],X[2]),I+=1}}Y.push(I)}this._contourOffsets[G]=W,this._contourCounts[G]=Y}var ht=__.mallocFloat(H.length);for(a=0;a<H.length;++a)ht[a]=H[a];this._contourBuffer.update(ht),__.freeFloat(ht)}t.colormap&&this._colorMap.setPixels(function(t){var e=oW([LO({colormap:t,nshades:vW,format:\"rgba\"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return ib.divseq(e,255),e}(t.colormap))},yW.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)__.freeFloat(this._field[t].data)},yW.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=__.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var s=(o+1)%3,l=(o+2)%3,u=this._field[o],c=this._field[s],h=this._field[l],f=(this.intensity,yE(u,r[o])),p=f.cells,d=f.positions;for(this._dynamicOffsets[o]=n,e=0;e<p.length;++e)for(var g=p[e],v=0;v<2;++v){var m=d[g[v]],y=+m[0],x=0|y,b=0|Math.min(x+1,i[0]),_=y-x,w=1-_,M=+m[1],A=0|M,k=0|Math.min(A+1,i[1]),T=M-A,S=1-T,E=w*S,C=w*T,L=_*S,z=_*T,P=E*c.get(x,A)+C*c.get(x,k)+L*c.get(b,A)+z*c.get(b,k),I=E*h.get(x,A)+C*h.get(x,k)+L*h.get(b,A)+z*h.get(b,k);if(isNaN(P)||isNaN(I)){v&&(n-=1);break}a[2*n+0]=P,a[2*n+1]=I,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),__.freeFloat(a)}};var zW=LE({args:[\"index\",\"array\",\"scalar\"],pre:{body:\"{}\",args:[],thisVars:[],localVars:[]},body:{body:\"{_inline_1_arg1_=_inline_1_arg2_.apply(void 0,_inline_1_arg0_)}\",args:[{name:\"_inline_1_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_1_arg1_\",lvalue:!0,rvalue:!1,count:1},{name:\"_inline_1_arg2_\",lvalue:!1,rvalue:!0,count:1}],thisVars:[],localVars:[]},post:{body:\"{}\",args:[],thisVars:[],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64}),PW=function(t,e){return zW(t,e),t},IW=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r*a-i*n;return o?(o=1/o,t[0]=a*o,t[1]=-n*o,t[2]=-i*o,t[3]=r*o,t):null};var DW=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*o-s*u,f=-c*a+s*l,p=u*a-o*l,d=r*h+n*f+i*p;return 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i=Math.floor(e),a=e-i,o=0<=i&&i<t.shape[0],s=0<=i+1&&i+1<t.shape[0],l=Math.floor(r),u=r-l,c=0<=l&&l<t.shape[1],h=0<=l+1&&l+1<t.shape[1],f=Math.floor(n),p=n-f,d=0<=f&&f<t.shape[2],g=0<=f+1&&f+1<t.shape[2],v=o&&c&&d?t.get(i,l,f):0,m=o&&h&&d?t.get(i,l+1,f):0,y=s&&c&&d?t.get(i+1,l,f):0,x=s&&h&&d?t.get(i+1,l+1,f):0,b=o&&c&&g?t.get(i,l,f+1):0,_=o&&h&&g?t.get(i,l+1,f+1):0;return(1-p)*((1-u)*((1-a)*v+a*y)+u*((1-a)*m+a*x))+p*((1-u)*((1-a)*b+a*(s&&c&&g?t.get(i+1,l,f+1):0))+u*((1-a)*_+a*(s&&h&&g?t.get(i+1,l+1,f+1):0)))}(RW=function(t,e,r,n){switch(t.shape.length){case 0:return 0;case 1:return FW(t,e);case 2:return BW(t,e,r);case 3:return NW(t,e,r,n);default:return function(t){var e,r,n=0|t.shape.length,i=new Array(n),a=new Array(n),o=new Array(n),s=new Array(n);for(e=0;e<n;++e)r=+arguments[e+1],i[e]=Math.floor(r),a[e]=r-i[e],o[e]=0<=i[e]&&i[e]<t.shape[e],s[e]=0<=i[e]+1&&i[e]+1<t.shape[e];var l,u,c,h=0;t:for(e=0;e<1<<n;++e){for(u=1,c=t.offset,l=0;l<n;++l)if(e&1<<l){if(!s[l])continue 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e||(e=1),\"category\"===t.type&&(t._tickround=null),\"date\"===t.type){var n=t.r2l(t.tick0),i=t.l2r(n).replace(/(^-|i)/g,\"\"),a=i.length;if(\"M\"===String(e).charAt(0))a>10||\"01-01\"!==i.substr(5)?t._tickround=\"d\":t._tickround=+e.substr(1)%12==0?\"y\":\"m\";else if(e>=ai&&a<=10||e>=15*ai)t._tickround=\"d\";else if(e>=si&&a<=16||e>=oi)t._tickround=\"M\";else if(e>=li&&a<=19||e>=si)t._tickround=\"S\";else{var o=t.l2r(n+e).replace(/^-/,\"\").length;t._tickround=Math.max(a,o)-20}}else if(r(e)||\"L\"===e.charAt(0)){var s=t.range.map(t.r2d||Number);r(e)||(e=Number(e.substr(1))),t._tickround=2-Math.floor(Math.log(e)/Math.LN10+.01);var l=Math.max(Math.abs(s[0]),Math.abs(s[1])),u=Math.floor(Math.log(l)/Math.LN10+.01);Math.abs(u)>3&&(Ei(t.exponentformat)&&!Ci(u)?t._tickexponent=3*Math.round((u-1)/3):t._tickexponent=u)}else t._tickround=null}function Ti(t,e,r){var n=t.tickfont||{};return{x:e,dx:0,dy:0,text:r||\"\",fontSize:n.size,font:n.family,fontColor:n.color}}pi.autoTicks=function(t,e){var n;function i(t){return Math.pow(t,Math.floor(Math.log(e)/Math.LN10))}if(\"date\"===t.type){t.tick0=ne.dateTick0(t.calendar);var a=2*e;a>ni?(e/=ni,n=i(10),t.dtick=\"M\"+12*Ai(e,n,mi)):a>ii?(e/=ii,t.dtick=\"M\"+Ai(e,1,yi)):a>ai?(t.dtick=Ai(e,ai,bi),t.tick0=ne.dateTick0(t.calendar,!0)):a>oi?t.dtick=Ai(e,oi,yi):a>si?t.dtick=Ai(e,si,xi):a>li?t.dtick=Ai(e,li,xi):(n=i(10),t.dtick=Ai(e,n,mi))}else if(\"log\"===t.type){t.tick0=0;var o=ne.simpleMap(t.range,t.r2l);if(e>.7)t.dtick=Math.ceil(e);else if(Math.abs(o[1]-o[0])<1){var s=1.5*Math.abs((o[1]-o[0])/e);e=Math.abs(Math.pow(10,o[1])-Math.pow(10,o[0]))/s,n=i(10),t.dtick=\"L\"+Ai(e,n,mi)}else t.dtick=e>.3?\"D2\":\"D1\"}else\"category\"===t.type?(t.tick0=0,t.dtick=Math.ceil(Math.max(e,1))):\"angular\"===t._id?(t.tick0=0,n=1,t.dtick=Ai(e,n,Mi)):(t.tick0=0,n=i(10),t.dtick=Ai(e,n,mi));if(0===t.dtick&&(t.dtick=1),!r(t.dtick)&&\"string\"!=typeof t.dtick){var l=t.dtick;throw t.dtick=1,\"ax.dtick error: \"+String(l)}},pi.tickIncrement=function(t,n,i,a){var o=i?-1:1;if(r(n))return t+o*n;var s=n.charAt(0),l=o*Number(n.substr(1));if(\"M\"===s)return ne.incrementMonth(t,l,a);if(\"L\"===s)return Math.log(Math.pow(10,t)+l)/Math.LN10;if(\"D\"===s){var u=\"D2\"===n?wi:_i,c=t+.01*o,h=ne.roundUp(ne.mod(c,1),u,i);return Math.floor(c)+Math.log(e.round(Math.pow(10,h),1))/Math.LN10}throw\"unrecognized dtick \"+String(n)},pi.tickFirst=function(t){var n=t.r2l||Number,i=ne.simpleMap(t.range,n),a=i[1]<i[0],o=a?Math.floor:Math.ceil,s=1.0001*i[0]-1e-4*i[1],l=t.dtick,u=n(t.tick0);if(r(l)){var c=o((s-u)/l)*l+u;return\"category\"===t.type&&(c=ne.constrain(c,0,t._categories.length-1)),c}var h=l.charAt(0),f=Number(l.substr(1));if(\"M\"===h){for(var p,d,g,v=0,m=u;v<10;){if(((p=pi.tickIncrement(m,l,a,t.calendar))-s)*(m-s)<=0)return a?Math.min(m,p):Math.max(m,p);d=(s-(m+p)/2)/(p-m),g=h+(Math.abs(Math.round(d))||1)*f,m=pi.tickIncrement(m,g,d<0?!a:a,t.calendar),v++}return ne.error(\"tickFirst did not converge\",t),m}if(\"L\"===h)return Math.log(o((Math.pow(10,s)-u)/f)*f+u)/Math.LN10;if(\"D\"===h){var y=\"D2\"===l?wi:_i,x=ne.roundUp(ne.mod(s,1),y,a);return Math.floor(s)+Math.log(e.round(Math.pow(10,x),1))/Math.LN10}throw\"unrecognized dtick \"+String(l)},pi.tickText=function(t,e,n){var i,a,o=Ti(t,e),s=\"array\"===t.tickmode,l=n||s,u=\"category\"===t.type?t.d2l_noadd:t.d2l;if(s&&Array.isArray(t.ticktext)){var c=ne.simpleMap(t.range,t.r2l),h=Math.abs(c[1]-c[0])/1e4;for(a=0;a<t.ticktext.length&&!(Math.abs(e-u(t.tickvals[a]))<h);a++);if(a<t.ticktext.length)return o.text=String(t.ticktext[a]),o}function f(r){var i;return void 0===r||(n?\"none\"===r:(i={first:t._tmin,last:t._tmax}[r],\"all\"!==r&&e!==i))}return i=n?\"never\":\"none\"!==t.exponentformat&&f(t.showexponent)?\"hide\":\"\",\"date\"===t.type?function(t,e,n,i){var a=t._tickround,o=n&&t.hoverformat||pi.getTickFormat(t);i&&(a=r(a)?4:{y:\"m\",m:\"d\",d:\"M\",M:\"S\",S:4}[a]);var s,l=ne.formatDate(e.x,o,a,t._dateFormat,t.calendar,t._extraFormat),u=l.indexOf(\"\\n\");-1!==u&&(s=l.substr(u+1),l=l.substr(0,u));i&&(\"00:00:00\"===l||\"00:00\"===l?(l=s,s=\"\"):8===l.length&&(l=l.replace(/:00$/,\"\")));s&&(n?\"d\"===a?l+=\", \"+s:l=s+(l?\", \"+l:\"\"):t._inCalcTicks&&s===t._prevDateHead||(l+=\"<br>\"+s,t._prevDateHead=s));e.text=l}(t,o,n,l):\"log\"===t.type?function(t,e,n,i,a){var o=t.dtick,s=e.x,l=t.tickformat;\"never\"===a&&(a=\"\");!i||\"string\"==typeof o&&\"L\"===o.charAt(0)||(o=\"L3\");if(l||\"string\"==typeof o&&\"L\"===o.charAt(0))e.text=Li(Math.pow(10,s),t,a,i);else if(r(o)||\"D\"===o.charAt(0)&&ne.mod(s+.01,1)<.1){var u=Math.round(s);-1!==[\"e\",\"E\",\"power\"].indexOf(t.exponentformat)||Ei(t.exponentformat)&&Ci(u)?(e.text=0===u?1:1===u?\"10\":u>1?\"10<sup>\"+u+\"</sup>\":\"10<sup>\"+ui+-u+\"</sup>\",e.fontSize*=1.25):(e.text=Li(Math.pow(10,s),t,\"\",\"fakehover\"),\"D1\"===o&&\"y\"===t._id.charAt(0)&&(e.dy-=e.fontSize/6))}else{if(\"D\"!==o.charAt(0))throw\"unrecognized dtick \"+String(o);e.text=String(Math.round(Math.pow(10,ne.mod(s,1)))),e.fontSize*=.75}if(\"D1\"===t.dtick){var c=String(e.text).charAt(0);\"0\"!==c&&\"1\"!==c||(\"y\"===t._id.charAt(0)?e.dx-=e.fontSize/4:(e.dy+=e.fontSize/2,e.dx+=(t.range[1]>t.range[0]?1:-1)*e.fontSize*(s<0?.5:.25)))}}(t,o,0,l,i):\"category\"===t.type?function(t,e){var r=t._categories[Math.round(e.x)];void 0===r&&(r=\"\");e.text=String(r)}(t,o):\"angular\"===t._id?function(t,e,r,n,i){if(\"radians\"!==t.thetaunit||r)e.text=Li(e.x,t,i,n);else{var a=e.x/180;if(0===a)e.text=\"0\";else{var o=function(t){function e(t,e){return Math.abs(t-e)<=1e-6}var r=function(t){var r=1;for(;!e(Math.round(t*r)/r,t);)r*=10;return r}(t),n=t*r,i=Math.abs(function t(r,n){return e(n,0)?r:t(n,r%n)}(n,r));return[Math.round(n/i),Math.round(r/i)]}(a);if(o[1]>=100)e.text=Li(ne.deg2rad(e.x),t,i,n);else{var s=e.x<0;1===o[1]?1===o[0]?e.text=\"\\u03c0\":e.text=o[0]+\"\\u03c0\":e.text=[\"<sup>\",o[0],\"</sup>\",\"\\u2044\",\"<sub>\",o[1],\"</sub>\",\"\\u03c0\"].join(\"\"),s&&(e.text=ui+e.text)}}}}(t,o,n,l,i):function(t,e,r,n,i){\"never\"===i?i=\"\":\"all\"===t.showexponent&&Math.abs(e.x/t.dtick)<1e-6&&(i=\"hide\");e.text=Li(e.x,t,i,n)}(t,o,0,l,i),t.tickprefix&&!f(t.showtickprefix)&&(o.text=t.tickprefix+o.text),t.ticksuffix&&!f(t.showticksuffix)&&(o.text+=t.ticksuffix),o},pi.hoverLabelText=function(t,e,r){if(r!==ci&&r!==e)return pi.hoverLabelText(t,e)+\" - \"+pi.hoverLabelText(t,r);var n=\"log\"===t.type&&e<=0,i=pi.tickText(t,t.c2l(n?-e:e),\"hover\").text;return n?0===e?\"0\":ui+i:i};var Si=[\"f\",\"p\",\"n\",\"\\u03bc\",\"m\",\"\",\"k\",\"M\",\"G\",\"T\"];function Ei(t){return\"SI\"===t||\"B\"===t}function Ci(t){return t>14||t<-15}function Li(t,e,n,i){var a=t<0,o=e._tickround,s=n||e.exponentformat||\"B\",l=e._tickexponent,u=pi.getTickFormat(e),c=e.separatethousands;if(i){var h={exponentformat:s,dtick:\"none\"===e.showexponent?e.dtick:r(t)&&Math.abs(t)||1,range:\"none\"===e.showexponent?e.range.map(e.r2d):[0,t||1]};ki(h),o=(Number(h._tickround)||0)+4,l=h._tickexponent,e.hoverformat&&(u=e.hoverformat)}if(u)return e._numFormat(u)(t).replace(/-/g,ui);var f,p=Math.pow(10,-o)/2;if(\"none\"===s&&(l=0),(t=Math.abs(t))<p)t=\"0\",a=!1;else{if(t+=p,l&&(t*=Math.pow(10,-l),o+=l),0===o)t=String(Math.floor(t));else if(o<0){t=(t=String(Math.round(t))).substr(0,t.length+o);for(var d=o;d<0;d++)t+=\"0\"}else{var g=(t=String(t)).indexOf(\".\")+1;g&&(t=t.substr(0,g+o).replace(/\\.?0+$/,\"\"))}t=ne.numSeparate(t,e._separators,c)}l&&\"hide\"!==s&&(Ei(s)&&Ci(l)&&(s=\"power\"),f=l<0?ui+-l:\"power\"!==s?\"+\"+l:String(l),\"e\"===s?t+=\"e\"+f:\"E\"===s?t+=\"E\"+f:\"power\"===s?t+=\"\\xd710<sup>\"+f+\"</sup>\":\"B\"===s&&9===l?t+=\"B\":Ei(s)&&(t+=Si[l/3+5]));return a?ui+t:t}function zi(t,e){for(var r=0;r<e.length;r++)-1===t.indexOf(e[r])&&t.push(e[r])}function Pi(t,e,r){var n,i,a=[],o=[],s=t.layout;for(n=0;n<e.length;n++)a.push(pi.getFromId(t,e[n]));for(n=0;n<r.length;n++)o.push(pi.getFromId(t,r[n]));var l=Object.keys(a[0]),u=[\"anchor\",\"domain\",\"overlaying\",\"position\",\"side\",\"tickangle\"],c=[\"linear\",\"log\"];for(n=0;n<l.length;n++){var h=l[n],f=a[0][h],p=o[0][h],d=!0,g=!1,v=!1;if(\"_\"!==h.charAt(0)&&\"function\"!=typeof f&&-1===u.indexOf(h)){for(i=1;i<a.length&&d;i++){var m=a[i][h];\"type\"===h&&-1!==c.indexOf(f)&&-1!==c.indexOf(m)&&f!==m?g=!0:m!==f&&(d=!1)}for(i=1;i<o.length&&d;i++){var y=o[i][h];\"type\"===h&&-1!==c.indexOf(p)&&-1!==c.indexOf(y)&&p!==y?v=!0:o[i][h]!==p&&(d=!1)}d&&(g&&(s[a[0]._name].type=\"linear\"),v&&(s[o[0]._name].type=\"linear\"),Ii(s,h,a,o,t._fullLayout._dfltTitle))}}for(n=0;n<t._fullLayout.annotations.length;n++){var x=t._fullLayout.annotations[n];-1!==e.indexOf(x.xref)&&-1!==r.indexOf(x.yref)&&ne.swapAttrs(s.annotations[n],[\"?\"])}}function Ii(t,e,r,n,i){var a,o=ne.nestedProperty,s=o(t[r[0]._name],e).get(),l=o(t[n[0]._name],e).get();for(\"title\"===e&&(s===i.x&&(s=i.y),l===i.y&&(l=i.x)),a=0;a<r.length;a++)o(t,r[a]._name+\".\"+e).set(l);for(a=0;a<n.length;a++)o(t,n[a]._name+\".\"+e).set(s)}pi.getTickFormat=function(t){var e,r,n,i,a,o,s;function l(t){return\"string\"!=typeof t?t:Number(t.replace(\"M\",\"\"))*ii}function u(t,e){var r=[\"L\",\"D\"];if(typeof t==typeof e){if(\"number\"==typeof t)return t-e;var n=r.indexOf(t.charAt(0)),i=r.indexOf(e.charAt(0));return n===i?Number(t.replace(/(L|D)/g,\"\"))-Number(e.replace(/(L|D)/g,\"\")):n-i}return\"number\"==typeof t?1:-1}function c(t,e){var r=null===e[0],n=null===e[1],i=u(t,e[0])>=0,a=u(t,e[1])<=0;return(r||i)&&(n||a)}if(t.tickformatstops&&t.tickformatstops.length>0)switch(t.type){case\"date\":case\"linear\":for(e=0;e<t.tickformatstops.length;e++)if(n=t.dtick,i=t.tickformatstops[e].dtickrange,a=void 0,void 0,void 0,a=l||function(t){return t},o=i[0],s=i[1],(!o&&\"number\"!=typeof o||a(o)<=a(n))&&(!s&&\"number\"!=typeof s||a(s)>=a(n))){r=t.tickformatstops[e];break}break;case\"log\":for(e=0;e<t.tickformatstops.length;e++)if(c(t.dtick,t.tickformatstops[e].dtickrange)){r=t.tickformatstops[e];break}}return r?r.value:t.tickformat},pi.getSubplots=function(t,e){var r=t._fullLayout._subplots,n=r.cartesian.concat(r.gl2d||[]),i=e?pi.findSubplotsWithAxis(n,e):n;return i.sort(function(t,e){var r=t.substr(1).split(\"y\"),n=e.substr(1).split(\"y\");return r[0]===n[0]?+r[1]-+n[1]:+r[0]-+n[0]}),i},pi.findSubplotsWithAxis=function(t,e){for(var r=new RegExp(\"x\"===e._id.charAt(0)?\"^\"+e._id+\"y\":e._id+\"$\"),n=[],i=0;i<t.length;i++){var a=t[i];r.test(a)&&n.push(a)}return n},pi.makeClipPaths=function(t){var r,n,i=t._fullLayout,a={_offset:0,_length:i.width,_id:\"\"},o={_offset:0,_length:i.height,_id:\"\"},s=pi.list(t,\"x\",!0),l=pi.list(t,\"y\",!0),u=[];for(r=0;r<s.length;r++)for(u.push({x:s[r],y:o}),n=0;n<l.length;n++)0===r&&u.push({x:a,y:l[n]}),u.push({x:s[r],y:l[n]});var c=i._clips.selectAll(\".axesclip\").data(u,function(t){return t.x._id+t.y._id});c.enter().append(\"clipPath\").classed(\"axesclip\",!0).attr(\"id\",function(t){return\"clip\"+i._uid+t.x._id+t.y._id}).append(\"rect\"),c.exit().remove(),c.each(function(t){e.select(this).select(\"rect\").attr({x:t.x._offset||0,y:t.y._offset||0,width:t.x._length||1,height:t.y._length||1})})},pi.doTicks=function(t,n,i){var a,o=t._fullLayout,s=!1;if(\"object\"==typeof n)n=(a=n)._id,s=!0;else if(a=pi.getFromId(t,n),\"redraw\"===n&&o._paper.selectAll(\"g.subplot\").each(function(t){var e=o._plots[t],r=e.xaxis,n=e.yaxis;e.xaxislayer.selectAll(\".\"+r._id+\"tick\").remove(),e.yaxislayer.selectAll(\".\"+n._id+\"tick\").remove(),e.gridlayer.selectAll(\"path\").remove(),e.zerolinelayer.selectAll(\"path\").remove(),o._infolayer.select(\".g-\"+r._id+\"title\").remove(),o._infolayer.select(\".g-\"+n._id+\"title\").remove()}),!n||\"redraw\"===n)return ne.syncOrAsync(pi.list(t,\"\",!0).map(function(e){return function(){if(e._id){var r=pi.doTicks(t,e._id);return\"redraw\"===n&&(e._r=e.range.slice(),e._rl=ne.simpleMap(e._r,e.r2l)),r}}}));a.setScale();var l,u,c,h,f,p=n.charAt(0),d=pi.counterLetter(n),g=pi.calcTicks(a),v=function(t){return[t.text,t.x,a.mirror,t.font,t.fontSize,t.fontColor].join(\"_\")},m=n+\"tick\",y=n+\"grid\",x=n+\"zl\",b=(a.linewidth||1)/2,_=\"outside\"===a.ticks?a.ticklen:0,w=0,M=Sr.crispRound(t,a.gridwidth,1),A=Sr.crispRound(t,a.zerolinewidth,M),k=Sr.crispRound(t,a.tickwidth,1);if(a._counterangle&&\"outside\"===a.ticks){var T=a._counterangle*Math.PI/180;_=a.ticklen*Math.cos(T)+1,w=a.ticklen*Math.sin(T)}if(a.showticklabels&&(\"outside\"===a.ticks||a.showline)&&(_+=.2*a.tickfont.size),\"x\"===p)l=[\"bottom\",\"top\"],u=a._transfn||function(t){return\"translate(\"+(a._offset+a.l2p(t.x))+\",0)\"},c=function(t,e){if(a._counterangle){var r=a._counterangle*Math.PI/180;return\"M0,\"+t+\"l\"+Math.sin(r)*e+\",\"+Math.cos(r)*e}return\"M0,\"+t+\"v\"+e};else if(\"y\"===p)l=[\"left\",\"right\"],u=a._transfn||function(t){return\"translate(0,\"+(a._offset+a.l2p(t.x))+\")\"},c=function(t,e){if(a._counterangle){var 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l=\"top\"===p.side?\"-\":\"\";a.attr(\"d\",\"M0,0L\"+oo+\",\"+l+oo+\"H\"+(so+s.width/2)+\"v\"+l+(2*so+s.height)+\"H-\"+(so+s.width/2)+\"V\"+l+oo+\"H-\"+oo+\"Z\"),r.attr(\"transform\",\"translate(\"+(p._offset+(f.x0+f.x1)/2)+\",\"+(d._offset+(\"top\"===p.side?0:d._length))+\")\")}else{o.attr(\"text-anchor\",\"right\"===d.side?\"start\":\"end\").call(er.positionText,(\"right\"===d.side?1:-1)*(so+oo),x-s.top-s.height/2);var y=\"right\"===d.side?\"\":\"-\";a.attr(\"d\",\"M0,0L\"+y+oo+\",\"+oo+\"V\"+(so+s.height/2)+\"h\"+y+(2*so+s.width)+\"V-\"+(so+s.height/2)+\"H\"+y+oo+\"V-\"+oo+\"Z\"),r.attr(\"transform\",\"translate(\"+(p._offset+(\"right\"===d.side?p._length:0))+\",\"+(d._offset+(f.y0+f.y1)/2)+\")\")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[g]||\"\").split(\" \")[0]===m})});var E=s.selectAll(\"g.hovertext\").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||\"\"].join(\",\")});return E.enter().append(\"g\").classed(\"hovertext\",!0).each(function(){var t=e.select(this);t.append(\"rect\").call(Oe.fill,Oe.addOpacity(o,.8)),t.append(\"text\").classed(\"name\",!0),t.append(\"path\").style(\"stroke-width\",\"1px\"),t.append(\"text\").classed(\"nums\",!0).call(Sr.font,c,h)}),E.exit().remove(),E.each(function(t){var r=e.select(this).attr(\"transform\",\"\"),s=\"\",l=\"\",u=Oe.opacity(t.color)?t.color:Oe.defaultLine,f=Oe.combine(u,o),p=t.borderColor||Oe.contrast(f);if(void 0!==t.nameOverride&&(t.name=t.nameOverride),t.name){s=er.plainText(t.name||\"\");var d=Math.round(t.nameLength);d>-1&&s.length>d&&(s=d>3?s.substr(0,d-3)+\"...\":s.substr(0,d))}void 0!==t.extraText&&(l+=t.extraText),void 0!==t.zLabel?(void 0!==t.xLabel&&(l+=\"x: \"+t.xLabel+\"<br>\"),void 0!==t.yLabel&&(l+=\"y: \"+t.yLabel+\"<br>\"),l+=(l?\"z: \":\"\")+t.zLabel):w&&t[i+\"Label\"]===v?l=t[(\"x\"===i?\"y\":\"x\")+\"Label\"]||\"\":void 0===t.xLabel?void 0!==t.yLabel&&(l=t.yLabel):l=void 0===t.yLabel?t.xLabel:\"(\"+t.xLabel+\", \"+t.yLabel+\")\",t.text&&!Array.isArray(t.text)&&(l+=(l?\"<br>\":\"\")+t.text),\"\"===l&&(\"\"===s&&r.remove(),l=s);var g=r.select(\"text.nums\").call(Sr.font,t.fontFamily||c,t.fontSize||h,t.fontColor||p).text(l).attr(\"data-notex\",1).call(er.positionText,0,0).call(er.convertToTspans,n),m=r.select(\"text.name\"),y=0;s&&s!==l?(m.call(Sr.font,t.fontFamily||c,t.fontSize||h,f).text(s).attr(\"data-notex\",1).call(er.positionText,0,0).call(er.convertToTspans,n),y=m.node().getBoundingClientRect().width+2*so):(m.remove(),r.select(\"rect\").remove()),r.select(\"path\").style({fill:f,stroke:p});var M,A,k=g.node().getBoundingClientRect(),T=t.xa._offset+(t.x0+t.x1)/2,S=t.ya._offset+(t.y0+t.y1)/2,E=Math.abs(t.x1-t.x0),C=Math.abs(t.y1-t.y0),L=k.width+oo+so+y;t.ty0=x-k.top,t.bx=k.width+2*so,t.by=k.height+2*so,t.anchor=\"start\",t.txwidth=k.width,t.tx2width=y,t.offset=0,a?(t.pos=T,M=S+C/2+L<=_,A=S-C/2-L>=0,\"top\"!==t.idealAlign&&M||!A?M?(S+=C/2,t.anchor=\"start\"):t.anchor=\"middle\":(S-=C/2,t.anchor=\"end\")):(t.pos=S,M=T+E/2+L<=b,A=T-E/2-L>=0,\"left\"!==t.idealAlign&&M||!A?M?(T+=E/2,t.anchor=\"start\"):t.anchor=\"middle\":(T-=E/2,t.anchor=\"end\")),g.attr(\"text-anchor\",t.anchor),y&&m.attr(\"text-anchor\",t.anchor),r.attr(\"transform\",\"translate(\"+T+\",\"+S+\")\"+(a?\"rotate(\"+eo+\")\":\"\"))}),E}function uo(t,r){t.each(function(t){var n=e.select(this);if(t.del)n.remove();else{var i=\"end\"===t.anchor?-1:1,a=n.select(\"text.nums\"),o={start:1,end:-1,middle:0}[t.anchor],s=o*(oo+so),l=s+o*(t.txwidth+so),u=0,c=t.offset;\"middle\"===t.anchor&&(s-=t.tx2width/2,l+=t.txwidth/2+so),r&&(c*=-ao,u=t.offset*io),n.select(\"path\").attr(\"d\",\"middle\"===t.anchor?\"M-\"+(t.bx/2+t.tx2width/2)+\",\"+(c-t.by/2)+\"h\"+t.bx+\"v\"+t.by+\"h-\"+t.bx+\"Z\":\"M0,0L\"+(i*oo+u)+\",\"+(oo+c)+\"v\"+(t.by/2-oo)+\"h\"+i*t.bx+\"v-\"+t.by+\"H\"+(i*oo+u)+\"V\"+(c-oo)+\"Z\"),a.call(er.positionText,s+u,c+t.ty0-t.by/2+so),t.tx2width&&(n.select(\"text.name\").call(er.positionText,l+o*so+u,c+t.ty0-t.by/2+so),n.select(\"rect\").call(Sr.setRect,l+(o-1)*t.tx2width/2+u,c-t.by/2-1,t.tx2width,t.by+2))}})}function co(t,e){var r=t.index,n=t.trace||{},i=t.cd[0],a=t.cd[r]||{},o=Array.isArray(r)?function(t,e){return ne.castOption(i,r,t)||ne.extractOption({},n,\"\",e)}:function(t,e){return ne.extractOption(a,n,t,e)};function s(e,r,n){var i=o(r,n);i&&(t[e]=i)}if(s(\"hoverinfo\",\"hi\",\"hoverinfo\"),s(\"color\",\"hbg\",\"hoverlabel.bgcolor\"),s(\"borderColor\",\"hbc\",\"hoverlabel.bordercolor\"),s(\"fontFamily\",\"htf\",\"hoverlabel.font.family\"),s(\"fontSize\",\"hts\",\"hoverlabel.font.size\"),s(\"fontColor\",\"htc\",\"hoverlabel.font.color\"),s(\"nameLength\",\"hnl\",\"hoverlabel.namelength\"),t.posref=\"y\"===e?t.xa._offset+(t.x0+t.x1)/2:t.ya._offset+(t.y0+t.y1)/2,t.x0=ne.constrain(t.x0,0,t.xa._length),t.x1=ne.constrain(t.x1,0,t.xa._length),t.y0=ne.constrain(t.y0,0,t.ya._length),t.y1=ne.constrain(t.y1,0,t.ya._length),void 0!==t.xLabelVal&&(t.xLabel=\"xLabel\"in t?t.xLabel:ri.hoverLabelText(t.xa,t.xLabelVal),t.xVal=t.xa.c2d(t.xLabelVal)),void 0!==t.yLabelVal&&(t.yLabel=\"yLabel\"in t?t.yLabel:ri.hoverLabelText(t.ya,t.yLabelVal),t.yVal=t.ya.c2d(t.yLabelVal)),void 0!==t.zLabelVal&&void 0===t.zLabel&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)||\"log\"===t.xa.type&&t.xerr<=0)){var l=ri.tickText(t.xa,t.xa.c2l(t.xerr),\"hover\").text;void 0!==t.xerrneg?t.xLabel+=\" +\"+l+\" / -\"+ri.tickText(t.xa,t.xa.c2l(t.xerrneg),\"hover\").text:t.xLabel+=\" \\xb1 \"+l,\"x\"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||\"log\"===t.ya.type&&t.yerr<=0)){var u=ri.tickText(t.ya,t.ya.c2l(t.yerr),\"hover\").text;void 0!==t.yerrneg?t.yLabel+=\" +\"+u+\" / -\"+ri.tickText(t.ya,t.ya.c2l(t.yerrneg),\"hover\").text:t.yLabel+=\" \\xb1 \"+u,\"y\"===e&&(t.distance+=1)}var c=t.hoverinfo||t.trace.hoverinfo;return\"all\"!==c&&(-1===(c=Array.isArray(c)?c:c.split(\"+\")).indexOf(\"x\")&&(t.xLabel=void 0),-1===c.indexOf(\"y\")&&(t.yLabel=void 0),-1===c.indexOf(\"z\")&&(t.zLabel=void 0),-1===c.indexOf(\"text\")&&(t.text=void 0),-1===c.indexOf(\"name\")&&(t.name=void 0)),t}function ho(t,e){var r,n,i=e.container,a=e.fullLayout,o=e.event,l=!!t.hLinePoint,u=!!t.vLinePoint;if(i.selectAll(\".spikeline\").remove(),u||l){var c=Oe.combine(a.plot_bgcolor,a.paper_bgcolor);if(l){var h,f,p=t.hLinePoint;r=p&&p.xa,\"cursor\"===(n=p&&p.ya).spikesnap?(h=o.pointerX,f=o.pointerY):(h=r._offset+p.x,f=n._offset+p.y);var d,g,v=s.readability(p.color,c)<1.5?Oe.contrast(c):p.color,m=n.spikemode,y=n.spikethickness,x=n.spikecolor||v,b=n._boundingBox,_=(b.left+b.right)/2<h?b.right:b.left;-1===m.indexOf(\"toaxis\")&&-1===m.indexOf(\"across\")||(-1!==m.indexOf(\"toaxis\")&&(d=_,g=h),-1!==m.indexOf(\"across\")&&(d=n._counterSpan[0],g=n._counterSpan[1]),i.insert(\"line\",\":first-child\").attr({x1:d,x2:g,y1:f,y2:f,\"stroke-width\":y,stroke:x,\"stroke-dasharray\":Sr.dashStyle(n.spikedash,y)}).classed(\"spikeline\",!0).classed(\"crisp\",!0),i.insert(\"line\",\":first-child\").attr({x1:d,x2:g,y1:f,y2:f,\"stroke-width\":y+2,stroke:c}).classed(\"spikeline\",!0).classed(\"crisp\",!0)),-1!==m.indexOf(\"marker\")&&i.insert(\"circle\",\":first-child\").attr({cx:_+(\"right\"!==n.side?y:-y),cy:f,r:y,fill:x}).classed(\"spikeline\",!0)}if(u){var w,M,A=t.vLinePoint;r=A&&A.xa,n=A&&A.ya,\"cursor\"===r.spikesnap?(w=o.pointerX,M=o.pointerY):(w=r._offset+A.x,M=n._offset+A.y);var k,T,S=s.readability(A.color,c)<1.5?Oe.contrast(c):A.color,E=r.spikemode,C=r.spikethickness,L=r.spikecolor||S,z=r._boundingBox,P=(z.top+z.bottom)/2<M?z.bottom:z.top;-1===E.indexOf(\"toaxis\")&&-1===E.indexOf(\"across\")||(-1!==E.indexOf(\"toaxis\")&&(k=P,T=M),-1!==E.indexOf(\"across\")&&(k=r._counterSpan[0],T=r._counterSpan[1]),i.insert(\"line\",\":first-child\").attr({x1:w,x2:w,y1:k,y2:T,\"stroke-width\":C,stroke:L,\"stroke-dasharray\":Sr.dashStyle(r.spikedash,C)}).classed(\"spikeline\",!0).classed(\"crisp\",!0),i.insert(\"line\",\":first-child\").attr({x1:w,x2:w,y1:k,y2:T,\"stroke-width\":C+2,stroke:c}).classed(\"spikeline\",!0).classed(\"crisp\",!0)),-1!==E.indexOf(\"marker\")&&i.insert(\"circle\",\":first-child\").attr({cx:w,cy:P-(\"top\"!==r.side?C:-C),r:C,fill:L}).classed(\"spikeline\",!0)}}}function fo(t,e){return!e||(e.vLinePoint!==t._spikepoints.vLinePoint||e.hLinePoint!==t._spikepoints.hLinePoint)}to.hover=function(t,n,i,a){t=ne.getGraphDiv(t),ne.throttle(t._fullLayout._uid+Pa.HOVERID,Pa.HOVERMINTIME,function(){!function(t,n,i,a){i||(i=\"xy\");var o=Array.isArray(i)?i:[i],s=t._fullLayout,l=s._plots||[],u=l[i],c=s._has(\"cartesian\");if(u){var h=u.overlays.map(function(t){return t.id});o=o.concat(h)}for(var f=o.length,p=new Array(f),d=new Array(f),g=!1,v=0;v<f;v++){var m=o[v],y=l[m];if(y)g=!0,p[v]=ri.getFromId(t,y.xaxis._id),d[v]=ri.getFromId(t,y.yaxis._id);else{var x=s[m]._subplot;p[v]=x.xaxis,d[v]=x.yaxis}}var b=n.hovermode||s.hovermode;b&&!g&&(b=\"closest\");if(-1===[\"x\",\"y\",\"closest\"].indexOf(b)||!t.calcdata||t.querySelector(\".zoombox\")||t._dragging)return Ua.unhoverRaw(t,n);var _,w,M,A,k,T,S,E,C,L,z,I,D,O=-1===s.hoverdistance?1/0:s.hoverdistance,R=-1===s.spikedistance?1/0:s.spikedistance,F=[],B=[],N={hLinePoint:null,vLinePoint:null};if(Array.isArray(n))for(b=\"array\",M=0;M<n.length;M++)\"skip\"!==(k=t.calcdata[n[M].curveNumber||0])[0].trace.hoverinfo&&B.push(k);else{for(A=0;A<t.calcdata.length;A++)k=t.calcdata[A],\"skip\"!==(T=k[0].trace).hoverinfo&&-1!==o.indexOf(Ya.getSubplot(T))&&B.push(k);var j,V,U=!n.target;if(U)j=\"xpx\"in n?n.xpx:p[0]._length/2,n.pointerX=j+p[0]._offset,V=\"ypx\"in n?n.ypx:d[0]._length/2,n.pointerY=V+d[0]._offset;else{if(!1===ja.triggerHandler(t,\"plotly_beforehover\",n))return;var q=n.target.getBoundingClientRect();if(j=n.clientX-q.left,V=n.clientY-q.top,j<0||j>q.width||V<0||V>q.height)return Ua.unhoverRaw(t,n);n.pointerX=n.offsetX,n.pointerY=n.offsetY}if(_=\"xval\"in n?Ya.flat(o,n.xval):Ya.p2c(p,j),w=\"yval\"in n?Ya.flat(o,n.yval):Ya.p2c(d,V),!r(_[0])||!r(w[0]))return ne.warn(\"Fx.hover failed\",n,t),Ua.unhoverRaw(t,n)}var H=1/0;for(A=0;A<B.length;A++)if((k=B[A])&&k[0]&&k[0].trace&&!0===k[0].trace.visible&&(T=k[0].trace,-1===[\"carpet\",\"contourcarpet\"].indexOf(T._module.name))){if(S=Ya.getSubplot(T),E=o.indexOf(S),C=b,I={cd:k,trace:T,xa:p[E],ya:d[E],maxHoverDistance:O,maxSpikeDistance:R,index:!1,distance:Math.min(H,O),spikeDistance:1/0,xSpike:void 0,ySpike:void 0,color:Oe.defaultLine,name:T.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},s[S]&&(I.subplot=s[S]._subplot),D=F.length,\"array\"===C){var G=n[A];\"pointNumber\"in G?(I.index=G.pointNumber,C=\"closest\"):(C=\"\",\"xval\"in G&&(L=G.xval,C=\"x\"),\"yval\"in G&&(z=G.yval,C=C?\"closest\":\"y\"))}else L=_[E],z=w[E];if(0!==O)if(T._module&&T._module.hoverPoints){var W=T._module.hoverPoints(I,L,z,C,s._hoverlayer);if(W)for(var Y,X=0;X<W.length;X++)Y=W[X],r(Y.x0)&&r(Y.y0)&&F.push(co(Y,b))}else ne.log(\"Unrecognized trace type in hover:\",T);if(\"closest\"===b&&F.length>D&&(F.splice(0,D),H=F[0].distance),c&&0!==R&&0===F.length){I.distance=R,I.index=!1;var Z=T._module.hoverPoints(I,L,z,\"closest\",s._hoverlayer);if(Z&&(Z=Z.filter(function(t){return t.spikeDistance<=R})),Z&&Z.length){var J,K=Z.filter(function(t){return t.xa.showspikes});if(K.length){var Q=K[0];r(Q.x0)&&r(Q.y0)&&(J=rt(Q),(!N.vLinePoint||N.vLinePoint.spikeDistance>J.spikeDistance)&&(N.vLinePoint=J))}var $=Z.filter(function(t){return t.ya.showspikes});if($.length){var tt=$[0];r(tt.x0)&&r(tt.y0)&&(J=rt(tt),(!N.hLinePoint||N.hLinePoint.spikeDistance>J.spikeDistance)&&(N.hLinePoint=J))}}}}function et(t,e){for(var r,n=null,i=1/0,a=0;a<t.length;a++)(r=t[a].spikeDistance)<i&&r<=e&&(n=t[a],i=r);return n}function rt(t){return t?{xa:t.xa,ya:t.ya,x:void 0!==t.xSpike?t.xSpike:(t.x0+t.x1)/2,y:void 0!==t.ySpike?t.ySpike:(t.y0+t.y1)/2,distance:t.distance,spikeDistance:t.spikeDistance,curveNumber:t.trace.index,color:t.color,pointNumber:t.index}:null}var nt={fullLayout:s,container:s._hoverlayer,outerContainer:s._paperdiv,event:n},it=t._spikepoints,at={vLinePoint:N.vLinePoint,hLinePoint:N.hLinePoint};if(t._spikepoints=at,c&&0!==R&&0!==F.length){var ot=F.filter(function(t){return t.ya.showspikes}),st=et(ot,R);N.hLinePoint=rt(st);var lt=F.filter(function(t){return t.xa.showspikes}),ut=et(lt,R);N.vLinePoint=rt(ut)}if(0===F.length){var ct=Ua.unhoverRaw(t,n);return!c||null===N.hLinePoint&&null===N.vLinePoint||fo(it)&&ho(N,nt),ct}c&&fo(it)&&ho(N,nt);F.sort(function(t,e){return t.distance-e.distance});var ht=t._hoverdata,ft=[];for(M=0;M<F.length;M++){var pt=F[M];ft.push(Ya.makeEventData(pt,pt.trace,pt.cd))}t._hoverdata=ft;var dt=\"y\"===b&&B.length>1,gt=Oe.combine(s.plot_bgcolor||Oe.background,s.paper_bgcolor),vt={hovermode:b,rotateLabels:dt,bgColor:gt,container:s._hoverlayer,outerContainer:s._paperdiv,commonLabelOpts:s.hoverlabel,hoverdistance:s.hoverdistance},mt=lo(F,vt,t);if(function(t,e,r){var n,i,a,o,s,l,u,c=0,h=t.map(function(t,n){var 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i=t._fullLayout,a=r.xaxis,o=r.yaxis;r.plot.select(\".boxlayer\").selectAll(\"g.trace.boxes\").data(n).enter().append(\"g\").attr(\"class\",\"trace boxes\").each(function(t){var r,n,s=t[0],l=s.t,u=s.trace,c=s.node3=e.select(this),h=i._numBoxes,f=\"group\"===i.boxmode&&h>1,p=l.dPos*(1-i.boxgap)*(1-i.boxgroupgap)/(f?h:1),d=f?2*l.dPos*((l.num+.5)/h-.5)*(1-i.boxgap):0,g=p*u.whiskerwidth;!0!==u.visible||l.empty?e.select(this).remove():(\"h\"===u.orientation?(r=o,n=a):(r=a,n=o),l.bPos=d,l.bdPos=p,l.wdPos=g,Ss(c,{pos:r,val:n},u,l),u.boxpoints&&Es(c,{x:a,y:o},u,l),u.boxmean&&Cs(c,{pos:r,val:n},u,l))})},plotBoxAndWhiskers:Ss,plotPoints:Es,plotBoxMean:Cs},zs=function(t,e){var r,n,i=t.cd,a=t.xaxis,o=t.yaxis,s=[];if(!1===e)for(r=0;r<i.length;r++)for(n=0;n<(i[r].pts||[]).length;n++)i[r].pts[n].selected=0;else for(r=0;r<i.length;r++)for(n=0;n<(i[r].pts||[]).length;n++){var 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f=r[h],p=f[0].t,d=f[0].trace;!0!==d.visible||\"box\"!==d.type||p.empty||d.orientation!==o||d.xaxis!==n._id||d.yaxis!==i._id||(l.push(h),!1!==d.boxpoints&&(u=Math.max(u,d.jitter-d.pointpos-1),c=Math.max(c,d.jitter+d.pointpos-1)))}Is(\"box\",t,l,s,[u,c])}},Os=Is,Rs={};Rs.attributes=cs,Rs.layoutAttributes=ws,Rs.supplyDefaults=ys.supplyDefaults,Rs.supplyLayoutDefaults=As.supplyLayoutDefaults,Rs.calc=fs,Rs.setPositions=Ds,Rs.plot=Ls.plot,Rs.style=function(t,r){var n=r?r[0].node3:e.select(t).selectAll(\"g.trace.boxes\");n.style(\"opacity\",function(t){return t[0].trace.opacity}),n.each(function(r){var n=e.select(this),i=r[0].trace,a=i.line.width;n.selectAll(\"path.box\").style(\"stroke-width\",a+\"px\").call(Oe.stroke,i.line.color).call(Oe.fill,i.fillcolor),n.selectAll(\"path.mean\").style({\"stroke-width\":a,\"stroke-dasharray\":2*a+\"px,\"+a+\"px\"}).call(Oe.stroke,i.line.color);var o=n.selectAll(\"path.point\");Sr.pointStyle(o,i,t),Sr.selectedPointStyle(o,i)})},Rs.hoverPoints=_s.hoverPoints,Rs.selectPoints=zs,Rs.moduleType=\"trace\",Rs.name=\"box\",Rs.basePlotModule=ua,Rs.categories=[\"cartesian\",\"symbols\",\"oriented\",\"box-violin\",\"showLegend\"],Rs.meta={};var Fs=Rs,Bs=Fs,Ns=Object.getOwnPropertySymbols,js=Object.prototype.hasOwnProperty,Vs=Object.prototype.propertyIsEnumerable;var Us=function(){try{if(!Object.assign)return!1;var t=new String(\"abc\");if(t[5]=\"de\",\"5\"===Object.getOwnPropertyNames(t)[0])return!1;for(var e={},r=0;r<10;r++)e[\"_\"+String.fromCharCode(r)]=r;if(\"0123456789\"!==Object.getOwnPropertyNames(e).map(function(t){return e[t]}).join(\"\"))return!1;var n={};return\"abcdefghijklmnopqrst\".split(\"\").forEach(function(t){n[t]=t}),\"abcdefghijklmnopqrst\"===Object.keys(Object.assign({},n)).join(\"\")}catch(t){return!1}}()?Object.assign:function(t,e){for(var r,n,i=function(t){if(null===t||void 0===t)throw new TypeError(\"Object.assign 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this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?\"-\":\"\")+Ws(Math.abs(this.year()),4)+\"-\"+Ws(this.month(),2)+\"-\"+Ws(this.day(),2)}}),Us(Ys.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),r=t.day(),e=t.month(),t=t.year()),new Gs(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear);return(e.year()<0?\"-\":\"\")+Ws(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,Zs.local.invalidMonth||Zs.regionalOptions[\"\"].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,Zs.local.invalidMonth||Zs.regionalOptions[\"\"].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,\"d\"===r||\"w\"===r){var n=t.toJD()+e*(\"w\"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var a=t.year()+(\"y\"===r?e:0),o=t.monthOfYear()+(\"m\"===r?e:0);i=t.day();\"y\"===r?(t.month()!==this.fromMonthOfYear(a,o)&&(o=this.newDate(a,t.month(),this.minDay).monthOfYear()),o=Math.min(o,this.monthsInYear(a)),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o)))):\"m\"===r&&(!function(t){for(;o<t.minMonth;)a--,o+=t.monthsInYear(a);for(var e=t.monthsInYear(a);o>e-1+t.minMonth;)a++,o-=e,e=t.monthsInYear(a)}(this),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o))));var s=[a,this.fromMonthOfYear(a,o),i];return this._validateLevel--,s}catch(t){throw this._validateLevel--,t}},_correctAdd:function(t,e,r,n){if(!(this.hasYearZero||\"y\"!==n&&\"m\"!==n||0!==e[0]&&t.year()>0==e[0]>0)){var i={y:[1,1,\"y\"],m:[1,this.monthsInYear(-1),\"m\"],w:[this.daysInWeek(),this.daysInYear(-1),\"d\"],d:[1,this.daysInYear(-1),\"d\"]}[n],a=r<0?-1:1;e=this._add(t,r*i[0]+a*i[1],i[2])}return t.date(e[0],e[1],e[2])},set:function(t,e,r){this._validate(t,this.minMonth,this.minDay,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);var n=\"y\"===r?e:t.year(),i=\"m\"===r?e:t.month(),a=\"d\"===r?e:t.day();return\"y\"!==r&&\"m\"!==r||(a=Math.min(a,this.daysInMonth(n,i))),t.date(n,i,a)},isValid:function(t,e,r){this._validateLevel++;var n=this.hasYearZero||0!==t;if(n){var i=this.newDate(t,e,this.minDay);n=e>=this.minMonth&&e-this.minMonth<this.monthsInYear(i)&&r>=this.minDay&&r-this.minDay<this.daysInMonth(i)}return this._validateLevel--,n},toJSDate:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);return Zs.instance().fromJD(this.toJD(n)).toJSDate()},fromJSDate:function(t){return this.fromJD(Zs.instance().fromJSDate(t).toJD())},_validate:function(t,e,r,n){if(t.year){if(0===this._validateLevel&&this.name!==t.calendar().name)throw(Zs.local.differentCalendars||Zs.regionalOptions[\"\"].differentCalendars).replace(/\\{0\\}/,this.local.name).replace(/\\{1\\}/,t.calendar().local.name);return t}try{if(this._validateLevel++,1===this._validateLevel&&!this.isValid(t,e,r))throw n.replace(/\\{0\\}/,this.local.name);var i=this.newDate(t,e,r);return this._validateLevel--,i}catch(t){throw this._validateLevel--,t}}}),Xs.prototype=new Ys,Us(Xs.prototype,{name:\"Gregorian\",jdEpoch:1721425.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Gregorian\",epochs:[\"BCE\",\"CE\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,Zs.local.invalidYear||Zs.regionalOptions[\"\"].invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==0&&(t%100!=0||t%400==0)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,Zs.local.invalidMonth||Zs.regionalOptions[\"\"].invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate);t=n.year(),e=n.month(),r=n.day(),t<0&&t++,e<3&&(e+=12,t--);var i=Math.floor(t/100),a=2-i+Math.floor(i/4);return Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r+a-1524.5},fromJD:function(t){var e=Math.floor(t+.5),r=Math.floor((e-1867216.25)/36524.25),n=(r=e+1+r-Math.floor(r/4))+1524,i=Math.floor((n-122.1)/365.25),a=Math.floor(365.25*i),o=Math.floor((n-a)/30.6001),s=n-a-Math.floor(30.6001*o),l=o-(o>13.5?13:1),u=i-(l>2.5?4716:4715);return u<=0&&u--,this.newDate(u,l,s)},toJSDate:function(t,e,r){var n=this._validate(t,e,r,Zs.local.invalidDate||Zs.regionalOptions[\"\"].invalidDate),i=new Date(n.year(),n.month()-1,n.day());return i.setHours(0),i.setMinutes(0),i.setSeconds(0),i.setMilliseconds(0),i.setHours(i.getHours()>12?i.getHours()+2:0),i},fromJSDate:function(t){return this.newDate(t.getFullYear(),t.getMonth()+1,t.getDate())}});var Zs=qs=new Hs;Zs.cdate=Gs,Zs.baseCalendar=Ys,Zs.calendars.gregorian=Xs;var Js=qs.instance();function Ks(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}Ks.prototype=new qs.baseCalendar,Us(Ks.prototype,{name:\"Chinese\",jdEpoch:1721425.5,hasYearZero:!1,minMonth:0,firstMonth:0,minDay:1,regionalOptions:{\"\":{name:\"Chinese\",epochs:[\"BEC\",\"EC\"],monthNumbers:function(t,e){if(\"string\"==typeof t){var r=t.match($s);return r?r[0]:\"\"}var n=this._validateYear(t),i=t.month(),a=\"\"+this.toChineseMonth(n,i);return e&&a.length<2&&(a=\"0\"+a),this.isIntercalaryMonth(n,i)&&(a+=\"i\"),a},monthNames:function(t){if(\"string\"==typeof t){var e=t.match(tl);return e?e[0]:\"\"}var r=this._validateYear(t),n=t.month(),i=[\"\\u4e00\\u6708\",\"\\u4e8c\\u6708\",\"\\u4e09\\u6708\",\"\\u56db\\u6708\",\"\\u4e94\\u6708\",\"\\u516d\\u6708\",\"\\u4e03\\u6708\",\"\\u516b\\u6708\",\"\\u4e5d\\u6708\",\"\\u5341\\u6708\",\"\\u5341\\u4e00\\u6708\",\"\\u5341\\u4e8c\\u6708\"][this.toChineseMonth(r,n)-1];return this.isIntercalaryMonth(r,n)&&(i=\"\\u95f0\"+i),i},monthNamesShort:function(t){if(\"string\"==typeof t){var e=t.match(el);return e?e[0]:\"\"}var r=this._validateYear(t),n=t.month(),i=[\"\\u4e00\",\"\\u4e8c\",\"\\u4e09\",\"\\u56db\",\"\\u4e94\",\"\\u516d\",\"\\u4e03\",\"\\u516b\",\"\\u4e5d\",\"\\u5341\",\"\\u5341\\u4e00\",\"\\u5341\\u4e8c\"][this.toChineseMonth(r,n)-1];return this.isIntercalaryMonth(r,n)&&(i=\"\\u95f0\"+i),i},parseMonth:function(t,e){t=this._validateYear(t);var r,n=parseInt(e);if(isNaN(n))\"\\u95f0\"===e[0]&&(r=!0,e=e.substring(1)),\"\\u6708\"===e[e.length-1]&&(e=e.substring(0,e.length-1)),n=1+[\"\\u4e00\",\"\\u4e8c\",\"\\u4e09\",\"\\u56db\",\"\\u4e94\",\"\\u516d\",\"\\u4e03\",\"\\u516b\",\"\\u4e5d\",\"\\u5341\",\"\\u5341\\u4e00\",\"\\u5341\\u4e8c\"].indexOf(e);else{var i=e[e.length-1];r=\"i\"===i||\"I\"===i}return this.toMonthIndex(t,n,r)},dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:1,isRTL:!1}},_validateYear:function(t,e){if(t.year&&(t=t.year()),\"number\"!=typeof t||t<1888||t>2111)throw e.replace(/\\{0\\}/,this.local.name);return t},toMonthIndex:function(t,e,r){var n=this.intercalaryMonth(t);if(r&&e!==n||e<1||e>12)throw qs.local.invalidMonth.replace(/\\{0\\}/,this.local.name);return n?!r&&e<=n?e-1:e:e-1},toChineseMonth:function(t,e){t.year&&(e=(t=t.year()).month());var r=this.intercalaryMonth(t);if(e<0||e>(r?12:11))throw qs.local.invalidMonth.replace(/\\{0\\}/,this.local.name);return r?e<r?e+1:e:e+1},intercalaryMonth:function(t){return t=this._validateYear(t),rl[t-rl[0]]>>13},isIntercalaryMonth:function(t,e){t.year&&(e=(t=t.year()).month());var r=this.intercalaryMonth(t);return!!r&&r===e},leapYear:function(t){return 0!==this.intercalaryMonth(t)},weekOfYear:function(t,e,r){var n,i=this._validateYear(t,qs.local.invalidyear),a=nl[i-nl[0]],o=a>>9&4095,s=a>>5&15,l=31&a;(n=Js.newDate(o,s,l)).add(4-(n.dayOfWeek()||7),\"d\");var u=this.toJD(t,e,r)-n.toJD();return 1+Math.floor(u/7)},monthsInYear:function(t){return this.leapYear(t)?13:12},daysInMonth:function(t,e){t.year&&(e=t.month(),t=t.year()),t=this._validateYear(t);var r=rl[t-rl[0]];if(e>(r>>13?12:11))throw qs.local.invalidMonth.replace(/\\{0\\}/,this.local.name);return r&1<<12-e?30:29},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,a,r,qs.local.invalidDate);t=this._validateYear(n.year()),e=n.month(),r=n.day();var i=this.isIntercalaryMonth(t,e),a=this.toChineseMonth(t,e),o=function(t,e,r,n,i){var a,o,s;if(\"object\"==typeof t)o=t,a=e||{};else{var l=\"number\"==typeof t&&t>=1888&&t<=2111;if(!l)throw new Error(\"Lunar year outside range 1888-2111\");var u=\"number\"==typeof e&&e>=1&&e<=12;if(!u)throw new Error(\"Lunar month outside range 1 - 12\");var c,h=\"number\"==typeof r&&r>=1&&r<=30;if(!h)throw new Error(\"Lunar day outside range 1 - 30\");\"object\"==typeof n?(c=!1,a=n):(c=!!n,a=i||{}),o={year:t,month:e,day:r,isIntercalary:c}}s=o.day-1;var f,p=rl[o.year-rl[0]],d=p>>13;f=d?o.month>d?o.month:o.isIntercalary?o.month:o.month-1:o.month-1;for(var g=0;g<f;g++){var v=p&1<<12-g?30:29;s+=v}var m=nl[o.year-nl[0]],y=new Date(m>>9&4095,(m>>5&15)-1,(31&m)+s);return a.year=y.getFullYear(),a.month=1+y.getMonth(),a.day=y.getDate(),a}(t,a,r,i);return Js.toJD(o.year,o.month,o.day)},fromJD:function(t){var e=Js.fromJD(t),r=function(t,e,r,n){var i,a;if(\"object\"==typeof t)i=t,a=e||{};else{var o=\"number\"==typeof t&&t>=1888&&t<=2111;if(!o)throw new Error(\"Solar year outside range 1888-2111\");var s=\"number\"==typeof e&&e>=1&&e<=12;if(!s)throw new Error(\"Solar month outside range 1 - 12\");var l=\"number\"==typeof r&&r>=1&&r<=31;if(!l)throw new Error(\"Solar day outside range 1 - 31\");i={year:t,month:e,day:r},a=n||{}}var u=nl[i.year-nl[0]],c=i.year<<9|i.month<<5|i.day;a.year=c>=u?i.year:i.year-1,u=nl[a.year-nl[0]];var h,f=new Date(u>>9&4095,(u>>5&15)-1,31&u),p=new Date(i.year,i.month-1,i.day);h=Math.round((p-f)/864e5);var d,g=rl[a.year-rl[0]];for(d=0;d<13;d++){var v=g&1<<12-d?30:29;if(h<v)break;h-=v}var m=g>>13;!m||d<m?(a.isIntercalary=!1,a.month=1+d):d===m?(a.isIntercalary=!0,a.month=d):(a.isIntercalary=!1,a.month=d);return a.day=1+h,a}(e.year(),e.month(),e.day()),n=this.toMonthIndex(r.year,r.month,r.isIntercalary);return this.newDate(r.year,n,r.day)},fromString:function(t){var e=t.match(Qs),r=this._validateYear(+e[1]),n=+e[2],i=!!e[3],a=this.toMonthIndex(r,n,i),o=+e[4];return this.newDate(r,a,o)},add:function(t,e,r){var n=t.year(),i=t.month(),a=this.isIntercalaryMonth(n,i),o=this.toChineseMonth(n,i),s=Object.getPrototypeOf(Ks.prototype).add.call(this,t,e,r);if(\"y\"===r){var l=s.year(),u=s.month(),c=this.isIntercalaryMonth(l,o),h=a&&c?this.toMonthIndex(l,o,!0):this.toMonthIndex(l,o,!1);h!==u&&s.month(h)}return s}});var Qs=/^\\s*(-?\\d\\d\\d\\d|\\d\\d)[-/](\\d?\\d)([iI]?)[-/](\\d?\\d)/m,$s=/^\\d?\\d[iI]?/m,tl=/^\\u95f0?\\u5341?[\\u4e00\\u4e8c\\u4e09\\u56db\\u4e94\\u516d\\u4e03\\u516b\\u4e5d]?\\u6708/m,el=/^\\u95f0?\\u5341?[\\u4e00\\u4e8c\\u4e09\\u56db\\u4e94\\u516d\\u4e03\\u516b\\u4e5d]?/m;qs.calendars.chinese=Ks;var rl=[1887,5780,5802,19157,2742,50359,1198,2646,46378,7466,3412,30122,5482,67949,2396,5294,43597,6732,6954,36181,2772,4954,18781,2396,54427,5274,6730,47781,5800,6868,21210,4790,59703,2350,5270,46667,3402,3496,38325,1388,4782,18735,2350,52374,6804,7498,44457,2906,1388,29294,4700,63789,6442,6804,56138,5802,2772,38235,1210,4698,22827,5418,63125,3476,5802,43701,2484,5302,27223,2646,70954,7466,3412,54698,5482,2412,38062,5294,2636,32038,6954,60245,2772,4826,43357,2394,5274,39501,6730,72357,5800,5844,53978,4790,2358,38039,5270,87627,3402,3496,54708,5484,4782,43311,2350,3222,27978,7498,68965,2904,5484,45677,4700,6444,39573,6804,6986,19285,2772,62811,1210,4698,47403,5418,5780,38570,5546,76469,2420,5302,51799,2646,5414,36501,3412,5546,18869,2412,54446,5276,6732,48422,6822,2900,28010,4826,92509,2394,5274,55883,6730,6820,47956,5812,2778,18779,2358,62615,5270,5450,46757,3492,5556,27318,4718,67887,2350,3222,52554,7498,3428,38252,5468,4700,31022,6444,64149,6804,6986,43861,2772,5338,35421,2650,70955,5418,5780,54954,5546,2740,38074,5302,2646,29991,3366,61011,3412,5546,43445,2412,5294,35406,6732,72998,6820,6996,52586,2778,2396,38045,5274,6698,23333,6820,64338,5812,2746,43355,2358,5270,39499,5450,79525,3492,5548],nl=[1887,966732,967231,967733,968265,968766,969297,969798,970298,970829,971330,971830,972362,972863,973395,973896,974397,974928,975428,975929,976461,976962,977462,977994,978494,979026,979526,980026,980558,981059,981559,982091,982593,983124,983624,984124,984656,985157,985656,986189,986690,987191,987722,988222,988753,989254,989754,990286,990788,991288,991819,992319,992851,993352,993851,994383,994885,995385,995917,996418,996918,997450,997949,998481,998982,999483,1000014,1000515,1001016,1001548,1002047,1002578,1003080,1003580,1004111,1004613,1005113,1005645,1006146,1006645,1007177,1007678,1008209,1008710,1009211,1009743,1010243,1010743,1011275,1011775,1012306,1012807,1013308,1013840,1014341,1014841,1015373,1015874,1016404,1016905,1017405,1017937,1018438,1018939,1019471,1019972,1020471,1021002,1021503,1022035,1022535,1023036,1023568,1024069,1024568,1025100,1025601,1026102,1026633,1027133,1027666,1028167,1028666,1029198,1029699,1030199,1030730,1031231,1031763,1032264,1032764,1033296,1033797,1034297,1034828,1035329,1035830,1036362,1036861,1037393,1037894,1038394,1038925,1039427,1039927,1040459,1040959,1041491,1041992,1042492,1043023,1043524,1044024,1044556,1045057,1045558,1046090,1046590,1047121,1047622,1048122,1048654,1049154,1049655,1050187,1050689,1051219,1051720,1052220,1052751,1053252,1053752,1054284,1054786,1055285,1055817,1056317,1056849,1057349,1057850,1058382,1058883,1059383,1059915,1060415,1060947,1061447,1061947,1062479,1062981,1063480,1064012,1064514,1065014,1065545,1066045,1066577,1067078,1067578,1068110,1068611,1069112,1069642,1070142,1070674,1071175,1071675,1072207,1072709,1073209,1073740,1074241,1074741,1075273,1075773,1076305,1076807,1077308,1077839,1078340,1078840,1079372,1079871,1080403,1080904];function il(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}il.prototype=new qs.baseCalendar,Us(il.prototype,{name:\"Coptic\",jdEpoch:1825029.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Coptic\",epochs:[\"BAM\",\"AM\"],monthNames:[\"Thout\",\"Paopi\",\"Hathor\",\"Koiak\",\"Tobi\",\"Meshir\",\"Paremhat\",\"Paremoude\",\"Pashons\",\"Paoni\",\"Epip\",\"Mesori\",\"Pi Kogi Enavot\"],monthNamesShort:[\"Tho\",\"Pao\",\"Hath\",\"Koi\",\"Tob\",\"Mesh\",\"Pat\",\"Pad\",\"Pash\",\"Pao\",\"Epi\",\"Meso\",\"PiK\"],dayNames:[\"Tkyriaka\",\"Pesnau\",\"Pshoment\",\"Peftoou\",\"Ptiou\",\"Psoou\",\"Psabbaton\"],dayNamesShort:[\"Tky\",\"Pes\",\"Psh\",\"Pef\",\"Pti\",\"Pso\",\"Psa\"],dayNamesMin:[\"Tk\",\"Pes\",\"Psh\",\"Pef\",\"Pt\",\"Pso\",\"Psa\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear||qs.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return(t=n.year())<0&&t++,n.day()+30*(n.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return this.newDate(r,n,i)}}),qs.calendars.coptic=il;function al(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}al.prototype=new qs.baseCalendar,Us(al.prototype,{name:\"Discworld\",jdEpoch:1721425.5,daysPerMonth:[16,32,32,32,32,32,32,32,32,32,32,32,32],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Discworld\",epochs:[\"BUC\",\"UC\"],monthNames:[\"Ick\",\"Offle\",\"February\",\"March\",\"April\",\"May\",\"June\",\"Grune\",\"August\",\"Spune\",\"Sektober\",\"Ember\",\"December\"],monthNamesShort:[\"Ick\",\"Off\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Gru\",\"Aug\",\"Spu\",\"Sek\",\"Emb\",\"Dec\"],dayNames:[\"Sunday\",\"Octeday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Oct\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Oc\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:2,isRTL:!1}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),!1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),13},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),400},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/8)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]},daysInWeek:function(){return 8},dayOfWeek:function(t,e,r){return(this._validate(t,e,r,qs.local.invalidDate).day()+1)%8},weekDay:function(t,e,r){var n=this.dayOfWeek(t,e,r);return n>=2&&n<=6},extraInfo:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return{century:ol[Math.floor((n.year()-1)/100)+1]||\"\"}},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return t=n.year()+(n.year()<0?1:0),e=n.month(),(r=n.day())+(e>1?16:0)+(e>2?32*(e-2):0)+400*(t-1)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t+.5)-Math.floor(this.jdEpoch)-1;var e=Math.floor(t/400)+1;t-=400*(e-1),t+=t>15?16:0;var r=Math.floor(t/32)+1,n=t-32*(r-1)+1;return this.newDate(e<=0?e-1:e,r,n)}});var ol={20:\"Fruitbat\",21:\"Anchovy\"};qs.calendars.discworld=al;function sl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}sl.prototype=new qs.baseCalendar,Us(sl.prototype,{name:\"Ethiopian\",jdEpoch:1724220.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Ethiopian\",epochs:[\"BEE\",\"EE\"],monthNames:[\"Meskerem\",\"Tikemet\",\"Hidar\",\"Tahesas\",\"Tir\",\"Yekatit\",\"Megabit\",\"Miazia\",\"Genbot\",\"Sene\",\"Hamle\",\"Nehase\",\"Pagume\"],monthNamesShort:[\"Mes\",\"Tik\",\"Hid\",\"Tah\",\"Tir\",\"Yek\",\"Meg\",\"Mia\",\"Gen\",\"Sen\",\"Ham\",\"Neh\",\"Pag\"],dayNames:[\"Ehud\",\"Segno\",\"Maksegno\",\"Irob\",\"Hamus\",\"Arb\",\"Kidame\"],dayNamesShort:[\"Ehu\",\"Seg\",\"Mak\",\"Iro\",\"Ham\",\"Arb\",\"Kid\"],dayNamesMin:[\"Eh\",\"Se\",\"Ma\",\"Ir\",\"Ha\",\"Ar\",\"Ki\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear||qs.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return(t=n.year())<0&&t++,n.day()+30*(n.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return this.newDate(r,n,i)}}),qs.calendars.ethiopian=sl;function ll(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function ul(t,e){return t-e*Math.floor(t/e)}ll.prototype=new qs.baseCalendar,Us(ll.prototype,{name:\"Hebrew\",jdEpoch:347995.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29,29],hasYearZero:!1,minMonth:1,firstMonth:7,minDay:1,regionalOptions:{\"\":{name:\"Hebrew\",epochs:[\"BAM\",\"AM\"],monthNames:[\"Nisan\",\"Iyar\",\"Sivan\",\"Tammuz\",\"Av\",\"Elul\",\"Tishrei\",\"Cheshvan\",\"Kislev\",\"Tevet\",\"Shevat\",\"Adar\",\"Adar II\"],monthNamesShort:[\"Nis\",\"Iya\",\"Siv\",\"Tam\",\"Av\",\"Elu\",\"Tis\",\"Che\",\"Kis\",\"Tev\",\"She\",\"Ada\",\"Ad2\"],dayNames:[\"Yom Rishon\",\"Yom Sheni\",\"Yom Shlishi\",\"Yom Revi'i\",\"Yom Chamishi\",\"Yom Shishi\",\"Yom Shabbat\"],dayNamesShort:[\"Ris\",\"She\",\"Shl\",\"Rev\",\"Cha\",\"Shi\",\"Sha\"],dayNamesMin:[\"Ri\",\"She\",\"Shl\",\"Re\",\"Ch\",\"Shi\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return this._leapYear(e.year())},_leapYear:function(t){return ul(7*(t=t<0?t+1:t)+1,19)<7},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),this._leapYear(t.year?t.year():t)?13:12},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return t=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year(),this.toJD(-1===t?1:t+1,7,1)-this.toJD(t,7,1)},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,qs.local.invalidMonth),12===e&&this.leapYear(t)?30:8===e&&5===ul(this.daysInYear(t),10)?30:9===e&&3===ul(this.daysInYear(t),10)?29:this.daysPerMonth[e-1]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},extraInfo:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return{yearType:(this.leapYear(n)?\"embolismic\":\"common\")+\" \"+[\"deficient\",\"regular\",\"complete\"][this.daysInYear(n)%10-3]}},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var i=t<=0?t+1:t,a=this.jdEpoch+this._delay1(i)+this._delay2(i)+r+1;if(e<7){for(var o=7;o<=this.monthsInYear(t);o++)a+=this.daysInMonth(t,o);for(o=1;o<e;o++)a+=this.daysInMonth(t,o)}else for(o=7;o<e;o++)a+=this.daysInMonth(t,o);return a},_delay1:function(t){var e=Math.floor((235*t-234)/19),r=12084+13753*e,n=29*e+Math.floor(r/25920);return ul(3*(n+1),7)<3&&n++,n},_delay2:function(t){var e=this._delay1(t-1),r=this._delay1(t);return this._delay1(t+1)-r==356?2:r-e==382?1:0},fromJD:function(t){t=Math.floor(t)+.5;for(var e=Math.floor(98496*(t-this.jdEpoch)/35975351)-1;t>=this.toJD(-1===e?1:e+1,7,1);)e++;for(var r=t<this.toJD(e,1,1)?7:1;t>this.toJD(e,r,this.daysInMonth(e,r));)r++;var n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),qs.calendars.hebrew=ll;function cl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}cl.prototype=new qs.baseCalendar,Us(cl.prototype,{name:\"Islamic\",jdEpoch:1948439.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Islamic\",epochs:[\"BH\",\"AH\"],monthNames:[\"Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' al-thani\",\"Jumada al-awwal\",\"Jumada al-thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-ahad\",\"Yawm al-ithnayn\",\"Yawm ath-thulaathaa'\",\"Yawm al-arbi'aa'\",\"Yawm al-kham\\u012bs\",\"Yawm al-jum'a\",\"Yawm as-sabt\"],dayNamesShort:[\"Aha\",\"Ith\",\"Thu\",\"Arb\",\"Kha\",\"Jum\",\"Sab\"],dayNamesMin:[\"Ah\",\"It\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){return(11*this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year()+14)%30<11},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return this.leapYear(t)?355:354},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return t=n.year(),e=n.month(),r=n.day(),t=t<=0?t+1:t,r+Math.ceil(29.5*(e-1))+354*(t-1)+Math.floor((3+11*t)/30)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t)+.5;var e=Math.floor((30*(t-this.jdEpoch)+10646)/10631);e=e<=0?e-1:e;var r=Math.min(12,Math.ceil((t-29-this.toJD(e,1,1))/29.5)+1),n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),qs.calendars.islamic=cl;function hl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}hl.prototype=new qs.baseCalendar,Us(hl.prototype,{name:\"Julian\",jdEpoch:1721423.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Julian\",epochs:[\"BC\",\"AD\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return(t=e.year()<0?e.year()+1:e.year())%4==0},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return t=n.year(),e=n.month(),r=n.day(),t<0&&t++,e<=2&&(t--,e+=12),Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r-1524.5},fromJD:function(t){var e=Math.floor(t+.5)+1524,r=Math.floor((e-122.1)/365.25),n=Math.floor(365.25*r),i=Math.floor((e-n)/30.6001),a=i-Math.floor(i<14?1:13),o=r-Math.floor(a>2?4716:4715),s=e-n-Math.floor(30.6001*i);return o<=0&&o--,this.newDate(o,a,s)}}),qs.calendars.julian=hl;function fl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function pl(t,e){return t-e*Math.floor(t/e)}function dl(t,e){return pl(t-1,e)+1}fl.prototype=new qs.baseCalendar,Us(fl.prototype,{name:\"Mayan\",jdEpoch:584282.5,hasYearZero:!0,minMonth:0,firstMonth:0,minDay:0,regionalOptions:{\"\":{name:\"Mayan\",epochs:[\"\",\"\"],monthNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],monthNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],dayNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesMin:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],digits:null,dateFormat:\"YYYY.m.d\",firstDay:0,isRTL:!1,haabMonths:[\"Pop\",\"Uo\",\"Zip\",\"Zotz\",\"Tzec\",\"Xul\",\"Yaxkin\",\"Mol\",\"Chen\",\"Yax\",\"Zac\",\"Ceh\",\"Mac\",\"Kankin\",\"Muan\",\"Pax\",\"Kayab\",\"Cumku\",\"Uayeb\"],tzolkinMonths:[\"Imix\",\"Ik\",\"Akbal\",\"Kan\",\"Chicchan\",\"Cimi\",\"Manik\",\"Lamat\",\"Muluc\",\"Oc\",\"Chuen\",\"Eb\",\"Ben\",\"Ix\",\"Men\",\"Cib\",\"Caban\",\"Etznab\",\"Cauac\",\"Ahau\"]}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),!1},formatYear:function(t){t=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year();var e=Math.floor(t/400);return t%=400,t+=t<0?400:0,e+\".\"+Math.floor(t/20)+\".\"+t%20},forYear:function(t){if((t=t.split(\".\")).length<3)throw\"Invalid Mayan year\";for(var e=0,r=0;r<t.length;r++){var n=parseInt(t[r],10);if(Math.abs(n)>19||r>0&&n<0)throw\"Invalid Mayan year\";e=20*e+n}return e},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),18},weekOfYear:function(t,e,r){return this._validate(t,e,r,qs.local.invalidDate),0},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear),360},daysInMonth:function(t,e){return this._validate(t,e,this.minDay,qs.local.invalidMonth),20},daysInWeek:function(){return 5},dayOfWeek:function(t,e,r){return this._validate(t,e,r,qs.local.invalidDate).day()},weekDay:function(t,e,r){return this._validate(t,e,r,qs.local.invalidDate),!0},extraInfo:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate).toJD(),i=this._toHaab(n),a=this._toTzolkin(n);return{haabMonthName:this.local.haabMonths[i[0]-1],haabMonth:i[0],haabDay:i[1],tzolkinDayName:this.local.tzolkinMonths[a[0]-1],tzolkinDay:a[0],tzolkinTrecena:a[1]}},_toHaab:function(t){var e=pl((t-=this.jdEpoch)+8+340,365);return[Math.floor(e/20)+1,pl(e,20)]},_toTzolkin:function(t){return[dl((t-=this.jdEpoch)+20,20),dl(t+4,13)]},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);return n.day()+20*n.month()+360*n.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),qs.calendars.mayan=fl;function vl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}vl.prototype=new qs.baseCalendar;var ml=qs.instance(\"gregorian\");Us(vl.prototype,{name:\"Nanakshahi\",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Nanakshahi\",epochs:[\"BN\",\"AN\"],monthNames:[\"Chet\",\"Vaisakh\",\"Jeth\",\"Harh\",\"Sawan\",\"Bhadon\",\"Assu\",\"Katak\",\"Maghar\",\"Poh\",\"Magh\",\"Phagun\"],monthNamesShort:[\"Che\",\"Vai\",\"Jet\",\"Har\",\"Saw\",\"Bha\",\"Ass\",\"Kat\",\"Mgr\",\"Poh\",\"Mgh\",\"Pha\"],dayNames:[\"Somvaar\",\"Mangalvar\",\"Budhvaar\",\"Veervaar\",\"Shukarvaar\",\"Sanicharvaar\",\"Etvaar\"],dayNamesShort:[\"Som\",\"Mangal\",\"Budh\",\"Veer\",\"Shukar\",\"Sanichar\",\"Et\"],dayNamesMin:[\"So\",\"Ma\",\"Bu\",\"Ve\",\"Sh\",\"Sa\",\"Et\"],digits:null,dateFormat:\"dd-mm-yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear||qs.regionalOptions[\"\"].invalidYear);return ml.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidMonth);(t=n.year())<0&&t++;for(var i=n.day(),a=1;a<n.month();a++)i+=this.daysPerMonth[a-1];return i+ml.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),qs.calendars.nanakshahi=vl;function yl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}yl.prototype=new qs.baseCalendar,Us(yl.prototype,{name:\"Nepali\",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{\"\":{name:\"Nepali\",epochs:[\"BBS\",\"ABS\"],monthNames:[\"Baisakh\",\"Jestha\",\"Ashadh\",\"Shrawan\",\"Bhadra\",\"Ashwin\",\"Kartik\",\"Mangsir\",\"Paush\",\"Mangh\",\"Falgun\",\"Chaitra\"],monthNamesShort:[\"Bai\",\"Je\",\"As\",\"Shra\",\"Bha\",\"Ash\",\"Kar\",\"Mang\",\"Pau\",\"Ma\",\"Fal\",\"Chai\"],dayNames:[\"Aaitabaar\",\"Sombaar\",\"Manglbaar\",\"Budhabaar\",\"Bihibaar\",\"Shukrabaar\",\"Shanibaar\"],dayNamesShort:[\"Aaita\",\"Som\",\"Mangl\",\"Budha\",\"Bihi\",\"Shukra\",\"Shani\"],dayNamesMin:[\"Aai\",\"So\",\"Man\",\"Bu\",\"Bi\",\"Shu\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear).year(),void 0===this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,qs.local.invalidMonth),void 0===this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var i=qs.instance(),a=0,o=e,s=t;this._createMissingCalendarData(t);var l=t-(o>9||9===o&&r>=this.NEPALI_CALENDAR_DATA[s][0]?56:57);for(9!==e&&(a=r,o--);9!==o;)o<=0&&(o=12,s--),a+=this.NEPALI_CALENDAR_DATA[s][o],o--;return 9===e?(a+=r-this.NEPALI_CALENDAR_DATA[s][0])<0&&(a+=i.daysInYear(l)):a+=this.NEPALI_CALENDAR_DATA[s][9]-this.NEPALI_CALENDAR_DATA[s][0],i.newDate(l,1,1).add(a,\"d\").toJD()},fromJD:function(t){var e=qs.instance().fromJD(t),r=e.year(),n=e.dayOfYear(),i=r+56;this._createMissingCalendarData(i);for(var a=9,o=this.NEPALI_CALENDAR_DATA[i][0],s=this.NEPALI_CALENDAR_DATA[i][a]-o+1;n>s;)++a>12&&(a=1,i++),s+=this.NEPALI_CALENDAR_DATA[i][a];var l=this.NEPALI_CALENDAR_DATA[i][a]-(s-n);return this.newDate(i,a,l)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)void 0===this.NEPALI_CALENDAR_DATA[r]&&(this.NEPALI_CALENDAR_DATA[r]=e)},NEPALI_CALENDAR_DATA:{1970:[18,31,31,32,31,31,31,30,29,30,29,30,30],1971:[18,31,31,32,31,32,30,30,29,30,29,30,30],1972:[17,31,32,31,32,31,30,30,30,29,29,30,30],1973:[19,30,32,31,32,31,30,30,30,29,30,29,31],1974:[19,31,31,32,30,31,31,30,29,30,29,30,30],1975:[18,31,31,32,32,30,31,30,29,30,29,30,30],1976:[17,31,32,31,32,31,30,30,30,29,29,30,31],1977:[18,31,32,31,32,31,31,29,30,29,30,29,31],1978:[18,31,31,32,31,31,31,30,29,30,29,30,30],1979:[18,31,31,32,32,31,30,30,29,30,29,30,30],1980:[17,31,32,31,32,31,30,30,30,29,29,30,31],1981:[18,31,31,31,32,31,31,29,30,30,29,30,30],1982:[18,31,31,32,31,31,31,30,29,30,29,30,30],1983:[18,31,31,32,32,31,30,30,29,30,29,30,30],1984:[17,31,32,31,32,31,30,30,30,29,29,30,31],1985:[18,31,31,31,32,31,31,29,30,30,29,30,30],1986:[18,31,31,32,31,31,31,30,29,30,29,30,30],1987:[18,31,32,31,32,31,30,30,29,30,29,30,30],1988:[17,31,32,31,32,31,30,30,30,29,29,30,31],1989:[18,31,31,31,32,31,31,30,29,30,29,30,30],1990:[18,31,31,32,31,31,31,30,29,30,29,30,30],1991:[18,31,32,31,32,31,30,30,29,30,29,30,30],1992:[17,31,32,31,32,31,30,30,30,29,30,29,31],1993:[18,31,31,31,32,31,31,30,29,30,29,30,30],1994:[18,31,31,32,31,31,31,30,29,30,29,30,30],1995:[17,31,32,31,32,31,30,30,30,29,29,30,30],1996:[17,31,32,31,32,31,30,30,30,29,30,29,31],1997:[18,31,31,32,31,31,31,30,29,30,29,30,30],1998:[18,31,31,32,31,31,31,30,29,30,29,30,30],1999:[17,31,32,31,32,31,30,30,30,29,29,30,31],2000:[17,30,32,31,32,31,30,30,30,29,30,29,31],2001:[18,31,31,32,31,31,31,30,29,30,29,30,30],2002:[18,31,31,32,32,31,30,30,29,30,29,30,30],2003:[17,31,32,31,32,31,30,30,30,29,29,30,31],2004:[17,30,32,31,32,31,30,30,30,29,30,29,31],2005:[18,31,31,32,31,31,31,30,29,30,29,30,30],2006:[18,31,31,32,32,31,30,30,29,30,29,30,30],2007:[17,31,32,31,32,31,30,30,30,29,29,30,31],2008:[17,31,31,31,32,31,31,29,30,30,29,29,31],2009:[18,31,31,32,31,31,31,30,29,30,29,30,30],2010:[18,31,31,32,32,31,30,30,29,30,29,30,30],2011:[17,31,32,31,32,31,30,30,30,29,29,30,31],2012:[17,31,31,31,32,31,31,29,30,30,29,30,30],2013:[18,31,31,32,31,31,31,30,29,30,29,30,30],2014:[18,31,31,32,32,31,30,30,29,30,29,30,30],2015:[17,31,32,31,32,31,30,30,30,29,29,30,31],2016:[17,31,31,31,32,31,31,29,30,30,29,30,30],2017:[18,31,31,32,31,31,31,30,29,30,29,30,30],2018:[18,31,32,31,32,31,30,30,29,30,29,30,30],2019:[17,31,32,31,32,31,30,30,30,29,30,29,31],2020:[17,31,31,31,32,31,31,30,29,30,29,30,30],2021:[18,31,31,32,31,31,31,30,29,30,29,30,30],2022:[17,31,32,31,32,31,30,30,30,29,29,30,30],2023:[17,31,32,31,32,31,30,30,30,29,30,29,31],2024:[17,31,31,31,32,31,31,30,29,30,29,30,30],2025:[18,31,31,32,31,31,31,30,29,30,29,30,30],2026:[17,31,32,31,32,31,30,30,30,29,29,30,31],2027:[17,30,32,31,32,31,30,30,30,29,30,29,31],2028:[17,31,31,32,31,31,31,30,29,30,29,30,30],2029:[18,31,31,32,31,32,30,30,29,30,29,30,30],2030:[17,31,32,31,32,31,30,30,30,30,30,30,31],2031:[17,31,32,31,32,31,31,31,31,31,31,31,31],2032:[17,32,32,32,32,32,32,32,32,32,32,32,32],2033:[18,31,31,32,32,31,30,30,29,30,29,30,30],2034:[17,31,32,31,32,31,30,30,30,29,29,30,31],2035:[17,30,32,31,32,31,31,29,30,30,29,29,31],2036:[17,31,31,32,31,31,31,30,29,30,29,30,30],2037:[18,31,31,32,32,31,30,30,29,30,29,30,30],2038:[17,31,32,31,32,31,30,30,30,29,29,30,31],2039:[17,31,31,31,32,31,31,29,30,30,29,30,30],2040:[17,31,31,32,31,31,31,30,29,30,29,30,30],2041:[18,31,31,32,32,31,30,30,29,30,29,30,30],2042:[17,31,32,31,32,31,30,30,30,29,29,30,31],2043:[17,31,31,31,32,31,31,29,30,30,29,30,30],2044:[17,31,31,32,31,31,31,30,29,30,29,30,30],2045:[18,31,32,31,32,31,30,30,29,30,29,30,30],2046:[17,31,32,31,32,31,30,30,30,29,29,30,31],2047:[17,31,31,31,32,31,31,30,29,30,29,30,30],2048:[17,31,31,32,31,31,31,30,29,30,29,30,30],2049:[17,31,32,31,32,31,30,30,30,29,29,30,30],2050:[17,31,32,31,32,31,30,30,30,29,30,29,31],2051:[17,31,31,31,32,31,31,30,29,30,29,30,30],2052:[17,31,31,32,31,31,31,30,29,30,29,30,30],2053:[17,31,32,31,32,31,30,30,30,29,29,30,30],2054:[17,31,32,31,32,31,30,30,30,29,30,29,31],2055:[17,31,31,32,31,31,31,30,29,30,30,29,30],2056:[17,31,31,32,31,32,30,30,29,30,29,30,30],2057:[17,31,32,31,32,31,30,30,30,29,29,30,31],2058:[17,30,32,31,32,31,30,30,30,29,30,29,31],2059:[17,31,31,32,31,31,31,30,29,30,29,30,30],2060:[17,31,31,32,32,31,30,30,29,30,29,30,30],2061:[17,31,32,31,32,31,30,30,30,29,29,30,31],2062:[17,30,32,31,32,31,31,29,30,29,30,29,31],2063:[17,31,31,32,31,31,31,30,29,30,29,30,30],2064:[17,31,31,32,32,31,30,30,29,30,29,30,30],2065:[17,31,32,31,32,31,30,30,30,29,29,30,31],2066:[17,31,31,31,32,31,31,29,30,30,29,29,31],2067:[17,31,31,32,31,31,31,30,29,30,29,30,30],2068:[17,31,31,32,32,31,30,30,29,30,29,30,30],2069:[17,31,32,31,32,31,30,30,30,29,29,30,31],2070:[17,31,31,31,32,31,31,29,30,30,29,30,30],2071:[17,31,31,32,31,31,31,30,29,30,29,30,30],2072:[17,31,32,31,32,31,30,30,29,30,29,30,30],2073:[17,31,32,31,32,31,30,30,30,29,29,30,31],2074:[17,31,31,31,32,31,31,30,29,30,29,30,30],2075:[17,31,31,32,31,31,31,30,29,30,29,30,30],2076:[16,31,32,31,32,31,30,30,30,2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xl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function bl(t,e){return t-e*Math.floor(t/e)}xl.prototype=new qs.baseCalendar,Us(xl.prototype,{name:\"Persian\",jdEpoch:1948320.5,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Persian\",epochs:[\"BP\",\"AP\"],monthNames:[\"Farvardin\",\"Ordibehesht\",\"Khordad\",\"Tir\",\"Mordad\",\"Shahrivar\",\"Mehr\",\"Aban\",\"Azar\",\"Day\",\"Bahman\",\"Esfand\"],monthNamesShort:[\"Far\",\"Ord\",\"Kho\",\"Tir\",\"Mor\",\"Sha\",\"Meh\",\"Aba\",\"Aza\",\"Day\",\"Bah\",\"Esf\"],dayNames:[\"Yekshambe\",\"Doshambe\",\"Seshambe\",\"Ch\\xe6harshambe\",\"Panjshambe\",\"Jom'e\",\"Shambe\"],dayNamesShort:[\"Yek\",\"Do\",\"Se\",\"Ch\\xe6\",\"Panj\",\"Jom\",\"Sha\"],dayNamesMin:[\"Ye\",\"Do\",\"Se\",\"Ch\",\"Pa\",\"Jo\",\"Sh\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return 682*((e.year()-(e.year()>0?474:473))%2820+474+38)%2816<682},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-(n.dayOfWeek()+1)%7,\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var i=t-(t>=0?474:473),a=474+bl(i,2820);return r+(e<=7?31*(e-1):30*(e-1)+6)+Math.floor((682*a-110)/2816)+365*(a-1)+1029983*Math.floor(i/2820)+this.jdEpoch-1},fromJD:function(t){var e=(t=Math.floor(t)+.5)-this.toJD(475,1,1),r=Math.floor(e/1029983),n=bl(e,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),o=bl(n,366);i=Math.floor((2134*a+2816*o+2815)/1028522)+a+1}var s=i+2820*r+474;s=s<=0?s-1:s;var l=t-this.toJD(s,1,1)+1,u=l<=186?Math.ceil(l/31):Math.ceil((l-6)/30),c=t-this.toJD(s,u,1)+1;return this.newDate(s,u,c)}}),qs.calendars.persian=xl,qs.calendars.jalali=xl;var _l=qs.instance();function wl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}wl.prototype=new qs.baseCalendar,Us(wl.prototype,{name:\"Taiwan\",jdEpoch:2419402.5,yearsOffset:1911,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Taiwan\",epochs:[\"BROC\",\"ROC\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:1,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(e.year());return _l.leapYear(t)},weekOfYear:function(t,e,r){var n=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(n.year());return _l.weekOfYear(t,n.month(),n.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=this._t2gYear(n.year());return _l.toJD(t,n.month(),n.day())},fromJD:function(t){var e=_l.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)},_g2tYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)}}),qs.calendars.taiwan=wl;var Ml=qs.instance();function Al(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}Al.prototype=new qs.baseCalendar,Us(Al.prototype,{name:\"Thai\",jdEpoch:1523098.5,yearsOffset:543,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Thai\",epochs:[\"BBE\",\"BE\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(e.year());return Ml.leapYear(t)},weekOfYear:function(t,e,r){var n=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);t=this._t2gYear(n.year());return Ml.weekOfYear(t,n.month(),n.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,qs.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate);t=this._t2gYear(n.year());return Ml.toJD(t,n.month(),n.day())},fromJD:function(t){var e=Ml.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)},_g2tYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)}}),qs.calendars.thai=Al;function kl(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}kl.prototype=new qs.baseCalendar,Us(kl.prototype,{name:\"UmmAlQura\",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Umm al-Qura\",epochs:[\"BH\",\"AH\"],monthNames:[\"Al-Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' Al-Thani\",\"Jumada Al-Awwal\",\"Jumada Al-Thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-Ahad\",\"Yawm al-Ithnain\",\"Yawm al-Thal\\u0101th\\u0101\\u2019\",\"Yawm al-Arba\\u2018\\u0101\\u2019\",\"Yawm al-Kham\\u012bs\",\"Yawm al-Jum\\u2018a\",\"Yawm al-Sabt\"],dayNamesMin:[\"Ah\",\"Ith\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!0}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,qs.local.invalidYear);return 355===this.daysInYear(e.year())},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){for(var e=0,r=1;r<=12;r++)e+=this.daysInMonth(t,r);return e},daysInMonth:function(t,e){for(var r=this._validate(t,e,this.minDay,qs.local.invalidMonth).toJD()-24e5+.5,n=0,i=0;i<Tl.length;i++){if(Tl[i]>r)return Tl[n]-Tl[n-1];n++}return 30},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,qs.local.invalidDate),i=12*(n.year()-1)+n.month()-15292;return n.day()+Tl[i-1]-1+24e5-.5},fromJD:function(t){for(var e=t-24e5+.5,r=0,n=0;n<Tl.length&&!(Tl[n]>e);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),o=a+1,s=i-12*a,l=e-Tl[r-1]+1;return this.newDate(o,s,l)},isValid:function(t,e,r){var n=qs.baseCalendar.prototype.isValid.apply(this,arguments);return n&&(n=(t=null!=t.year?t.year:t)>=1276&&t<=1500),n},_validate:function(t,e,r,n){var i=qs.baseCalendar.prototype._validate.apply(this,arguments);if(i.year<1276||i.year>1500)throw n.replace(/\\{0\\}/,this.local.name);return i}}),qs.calendars.ummalqura=kl;var 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Vc(t){this.id=t.id,this.graphDiv=t.graphDiv,this.container=t.container,this.topojsonURL=t.topojsonURL,this.isStatic=t.staticPlot,this.topojsonName=null,this.topojson=null,this.projection=null,this.viewInitial=null,this.fitScale=null,this.bounds=null,this.midPt=null,this.hasChoropleth=!1,this.traceHash={},this.layers={},this.basePaths={},this.dataPaths={},this.dataPoints={},this.clipDef=null,this.clipRect=null,this.bgRect=null,this.makeFramework()}Ac(e);var Uc=Vc.prototype;Uc.plot=function(t,e,r){var n=this,i=e[this.id],a=Xu.getTopojsonName(i);null===n.topojson||a!==n.topojsonName?(n.topojsonName=a,void 0===PlotlyGeoAssets.topojson[n.topojsonName]?r.push(n.fetchTopojson().then(function(r){PlotlyGeoAssets.topojson[n.topojsonName]=r,n.topojson=r,n.update(t,e)})):(n.topojson=PlotlyGeoAssets.topojson[n.topojsonName],n.update(t,e))):n.update(t,e)},Uc.fetchTopojson=function(){var t=Xu.getTopojsonPath(this.topojsonURL,this.topojsonName);return new 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a=this.layers.backplot.select(\".choroplethlayer\");this.dataPaths.choropleth=a.selectAll(\"path\"),this.render()}},Uc.updateProjection=function(t,r){var n=t._size,i=r.domain,a=r.projection,o=a.rotation||{},s=r.center||{},l=this.projection=function(t){for(var r=t.projection.type,n=e.geo[Yu.projNames[r]](),i=t._isClipped?Yu.lonaxisSpan[r]/2:null,a=[\"center\",\"rotate\",\"parallels\",\"clipExtent\"],o=function(t){return t?n:[]},s=0;s<a.length;s++){var l=a[s];\"function\"!=typeof n[l]&&(n[l]=o)}n.isLonLatOverEdges=function(t){if(null===n(t))return!0;if(i){var r=n.rotate();return e.geo.distance(t,[-r[0],-r[1]])>i*Math.PI/180}return!1},n.getPath=function(){return e.geo.path().projection(n)},n.getBounds=function(t){return n.getPath().bounds(t)},n.fitExtent=function(t,e){var r=t[1][0]-t[0][0],i=t[1][1]-t[0][1],a=n.clipExtent&&n.clipExtent();n.scale(150).translate([0,0]),a&&n.clipExtent(null);var o=n.getBounds(e),s=Math.min(r/(o[1][0]-o[0][0]),i/(o[1][1]-o[0][1])),l=+t[0][0]+(r-s*(o[1][0]+o[0][0]))/2,u=+t[0][1]+(i-s*(o[1][1]+o[0][1]))/2;return a&&n.clipExtent(a),n.scale(150*s).translate([l,u])},n.precision(Yu.precision),i&&n.clipAngle(i-Yu.clipPad);return n}(r);l.center([s.lon-o.lon,s.lat-o.lat]).rotate([-o.lon,-o.lat,o.roll]).parallels(a.parallels);var u=[[n.l+n.w*i.x[0],n.t+n.h*(1-i.y[1])],[n.l+n.w*i.x[1],n.t+n.h*(1-i.y[0])]],c=r.lonaxis,h=r.lataxis,f=function(t,e){var r=Yu.clipPad,n=t[0]+r,i=t[1]-r,a=e[0]+r,o=e[1]-r;n>0&&i<0&&(i+=360);var s=(i-n)/4;return{type:\"Polygon\",coordinates:[[[n,a],[n,o],[n+s,o],[n+2*s,o],[n+3*s,o],[i,o],[i,a],[i-s,a],[i-2*s,a],[i-3*s,a],[n,a]]]}}(c.range,h.range);l.fitExtent(u,f);var p=this.bounds=l.getBounds(f),d=this.fitScale=l.scale(),g=l.translate();if(!isFinite(p[0][0])||!isFinite(p[0][1])||!isFinite(p[1][0])||!isFinite(p[1][1])||isNaN(g[0])||isNaN(g[0])){for(var v=this.graphDiv,m=[\"projection.rotation\",\"center\",\"lonaxis.range\",\"lataxis.range\"],y=\"Invalid geo settings, relayout'ing to default view.\",x={},b=0;b<m.length;b++)x[this.id+\".\"+m[b]]=null;return this.viewInitial=null,ne.warn(y),v._promises.push(P.call(\"relayout\",v,x)),y}var _=this.midPt=[(p[0][0]+p[1][0])/2,(p[0][1]+p[1][1])/2];if(l.scale(a.scale*d).translate([g[0]+(_[0]-g[0]),g[1]+(_[1]-g[1])]).clipExtent(p),r._isAlbersUsa){var w=l([s.lon,s.lat]),M=l.translate();l.translate([M[0]-(w[0]-M[0]),M[1]-(w[1]-M[1])])}},Uc.updateBaseLayers=function(t,r){var n=this,i=n.topojson,a=n.layers,o=n.basePaths;function s(t){return\"lonaxis\"===t||\"lataxis\"===t}function l(t){return Boolean(Yu.lineLayers[t])}function u(t){return Boolean(Yu.fillLayers[t])}var c=(this.hasChoropleth?Yu.layersForChoropleth:Yu.layers).filter(function(t){return l(t)||u(t)?r[\"show\"+t]:!s(t)||r[t].showgrid}),h=n.framework.selectAll(\".layer\").data(c,String);h.exit().each(function(t){delete a[t],delete o[t],e.select(this).remove()}),h.enter().append(\"g\").attr(\"class\",function(t){return\"layer \"+t}).each(function(t){var r=a[t]=e.select(this);\"bg\"===t?n.bgRect=r.append(\"rect\").style(\"pointer-events\",\"all\"):s(t)?o[t]=r.append(\"path\").style(\"fill\",\"none\"):\"backplot\"===t?r.append(\"g\").classed(\"choroplethlayer\",!0):\"frontplot\"===t?r.append(\"g\").classed(\"scatterlayer\",!0):l(t)?o[t]=r.append(\"path\").style(\"fill\",\"none\").style(\"stroke-miterlimit\",2):u(t)&&(o[t]=r.append(\"path\").style(\"stroke\",\"none\"))}),h.order(),h.each(function(t){var n=o[t],a=Yu.layerNameToAdjective[t];\"frame\"===t?n.datum(Yu.sphereSVG):l(t)||u(t)?n.datum(jc(i,i.objects[t])):s(t)&&n.datum(function(t,r){var n=r[t].dtick,i=Yu.scopeDefaults[r.scope],a=i.lonaxisRange,o=i.lataxisRange,s=\"lonaxis\"===t?[n]:[0,n];return e.geo.graticule().extent([[a[0],o[0]],[a[1],o[1]]]).step(s)}(t,r)).call(Oe.stroke,r[t].gridcolor).call(Sr.dashLine,\"\",r[t].gridwidth),l(t)?n.call(Oe.stroke,r[a+\"color\"]).call(Sr.dashLine,\"\",r[a+\"width\"]):u(t)&&n.call(Oe.fill,r[a+\"color\"])})},Uc.updateDims=function(t,e){var r=this.bounds,n=(e.framewidth||0)/2,i=r[0][0]-n,a=r[0][1]-n,o=r[1][0]-i+n,s=r[1][1]-a+n;Sr.setRect(this.clipRect,i,a,o,s),this.bgRect.call(Sr.setRect,i,a,o,s).call(Oe.fill,e.bgcolor),this.xaxis._offset=i,this.xaxis._length=o,this.yaxis._offset=a,this.yaxis._length=s},Uc.updateFx=function(t,r){var n=this,i=n.graphDiv,a=n.bgRect,o=t.dragmode;if(!n.isStatic){if(\"pan\"===o)a.node().onmousedown=null,a.call(Cc(n,r)),a.on(\"dblclick.zoom\",function(){var t=n.viewInitial,e={};for(var r in t)e[n.id+\".\"+r]=t[r];P.call(\"relayout\",i,e),i.emit(\"plotly_doubleclick\",null)});else if(\"select\"===o||\"lasso\"===o){var s;a.on(\".zoom\",null),\"select\"===o?s=function(t,e){(t.range={})[n.id]=[u([e.xmin,e.ymin]),u([e.xmax,e.ymax])]}:\"lasso\"===o&&(s=function(t,e,r){(t.lassoPoints={})[n.id]=r.filtered.map(u)});var l={element:n.bgRect.node(),gd:i,plotinfo:{xaxis:n.xaxis,yaxis:n.yaxis,fillRangeItems:s},xaxes:[n.xaxis],yaxes:[n.yaxis],subplot:n.id,clickFn:function(e){2===e&&t._zoomlayer.selectAll(\".select-outline\").remove()},prepFn:function(t,e,r){_c(t,e,r,l,o)}};Ua.init(l)}a.on(\"mousemove\",function(){var t=n.projection.invert(e.mouse(this));if(!t||isNaN(t[0])||isNaN(t[1]))return Ua.unhover(i,e.event);n.xaxis.p2c=function(){return t[0]},n.yaxis.p2c=function(){return t[1]},yo.hover(i,e.event,n.id)}),a.on(\"mouseout\",function(){Ua.unhover(i,e.event)}),a.on(\"click\",function(){yo.click(i,e.event)})}function u(t){return n.projection.invert([t[0]+n.xaxis._offset,t[1]+n.yaxis._offset])}},Uc.makeFramework=function(){var t=this,r=t.graphDiv._fullLayout,n=\"clip\"+r._uid+t.id;t.clipDef=r._clips.append(\"clipPath\").attr(\"id\",n),t.clipRect=t.clipDef.append(\"rect\"),t.framework=e.select(t.container).append(\"g\").attr(\"class\",\"geo \"+t.id).call(Sr.setClipUrl,n),t.project=function(e){var r=t.projection(e);return r?[r[0]-t.xaxis._offset,r[1]-t.yaxis._offset]:[null,null]},t.xaxis={_id:\"x\",c2p:function(e){return t.project(e)[0]}},t.yaxis={_id:\"y\",c2p:function(e){return t.project(e)[1]}},t.mockAxis={type:\"linear\",showexponent:\"all\",exponentformat:\"B\"},ri.setConvert(t.mockAxis,r)},Uc.saveViewInitial=function(t){var e=t.center||{},r=t.projection,n=r.rotation||{};t._isScoped?this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale}:t._isClipped?this.viewInitial={\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon,\"projection.rotation.lat\":n.lat}:this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon}},Uc.render=function(){var t,e=this.projection,r=e.getPath();function n(t){var r=e(t.lonlat);return r?\"translate(\"+r[0]+\",\"+r[1]+\")\":null}function i(t){return e.isLonLatOverEdges(t.lonlat)?\"none\":null}for(t in this.basePaths)this.basePaths[t].attr(\"d\",r);for(t in this.dataPaths)this.dataPaths[t].attr(\"d\",function(t){return r(t.geojson)});for(t in this.dataPoints)this.dataPoints[t].attr(\"display\",i).attr(\"transform\",n)};var qc={},Hc=m.extendFlat;qc.attributes=function(t,e){t=t||{},e=e||{};var r={valType:\"info_array\",editType:t.editType,items:[{valType:\"number\",min:0,max:1,editType:t.editType},{valType:\"number\",min:0,max:1,editType:t.editType}],dflt:[0,1]},n=(t.name&&t.name,t.trace,e.description&&e.description,{x:Hc({},r,{}),y:Hc({},r,{}),editType:t.editType});return t.noGridCell||(n.row={valType:\"integer\",min:0,dflt:0,editType:t.editType},n.column={valType:\"integer\",min:0,dflt:0,editType:t.editType}),n},qc.defaults=function(t,e,r,n){var i=n&&n.x||[0,1],a=n&&n.y||[0,1],o=e.grid;if(o){var s=r(\"domain.column\");void 0!==s&&(s<o.columns?i=o._domains.x[s]:delete t.domain.column);var l=r(\"domain.row\");void 0!==l&&(l<o.rows?a=o._domains.y[l]:delete t.domain.row)}r(\"domain.x\",i),r(\"domain.y\",a)};var Gc=qc.attributes,Wc=ye.overrideAll,Yc={range:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},showgrid:{valType:\"boolean\",dflt:!1},tick0:{valType:\"number\"},dtick:{valType:\"number\"},gridcolor:{valType:\"color\",dflt:C.lightLine},gridwidth:{valType:\"number\",min:0,dflt:1}},Xc=Wc({domain:Gc({name:\"geo\"},{}),resolution:{valType:\"enumerated\",values:[110,50],dflt:110,coerceNumber:!0},scope:{valType:\"enumerated\",values:Object.keys(Yu.scopeDefaults),dflt:\"world\"},projection:{type:{valType:\"enumerated\",values:Object.keys(Yu.projNames)},rotation:{lon:{valType:\"number\"},lat:{valType:\"number\"},roll:{valType:\"number\"}},parallels:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},scale:{valType:\"number\",min:0,dflt:1}},center:{lon:{valType:\"number\"},lat:{valType:\"number\"}},showcoastlines:{valType:\"boolean\"},coastlinecolor:{valType:\"color\",dflt:C.defaultLine},coastlinewidth:{valType:\"number\",min:0,dflt:1},showland:{valType:\"boolean\",dflt:!1},landcolor:{valType:\"color\",dflt:Yu.landColor},showocean:{valType:\"boolean\",dflt:!1},oceancolor:{valType:\"color\",dflt:Yu.waterColor},showlakes:{valType:\"boolean\",dflt:!1},lakecolor:{valType:\"color\",dflt:Yu.waterColor},showrivers:{valType:\"boolean\",dflt:!1},rivercolor:{valType:\"color\",dflt:Yu.waterColor},riverwidth:{valType:\"number\",min:0,dflt:1},showcountries:{valType:\"boolean\"},countrycolor:{valType:\"color\",dflt:C.defaultLine},countrywidth:{valType:\"number\",min:0,dflt:1},showsubunits:{valType:\"boolean\"},subunitcolor:{valType:\"color\",dflt:C.defaultLine},subunitwidth:{valType:\"number\",min:0,dflt:1},showframe:{valType:\"boolean\"},framecolor:{valType:\"color\",dflt:C.defaultLine},framewidth:{valType:\"number\",min:0,dflt:1},bgcolor:{valType:\"color\",dflt:C.background},lonaxis:Yc,lataxis:Yc},\"plot\",\"from-root\"),Zc=qc.defaults,Jc=function(t,e,r,n){var 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i=e.width/2,a=e.height/2,o=t.x,s=t.y,l=t.theta,u=Math.cos(l)*i,c=Math.sin(l)*i,h=(o>n.center?n.right-o:o-n.left)/(u+Math.abs(Math.sin(l)*a)),f=(s>n.middle?n.bottom-s:s-n.top)/(Math.abs(c)+Math.cos(l)*a);if(h<1||f<1)return 1/0;var p=ap.EDGECOST*(1/(h-1)+1/(f-1));p+=ap.ANGLECOST*l*l;for(var d=o-u,g=s-c,v=o+u,m=s+c,y=0;y<r.length;y++){var x=r[y],b=Math.cos(x.theta)*x.width/2,_=Math.sin(x.theta)*x.width/2,w=2*ne.segmentDistance(d,g,v,m,x.x-b,x.y-_,x.x+b,x.y+_)/(e.height+x.height),M=x.level===e.level,A=M?ap.SAMELEVELDISTANCE:1;if(w<=A)return 1/0;p+=ap.NEIGHBORCOST*(M?ap.SAMELEVELFACTOR:1)/(w-A)}return p}ip.plot=function(t,e,r){for(var n=0;n<r.length;n++)op(t,e,r[n])},ip.makeContourGroup=function(t,e,r){var n=t.plot.select(\".maplayer\").selectAll(\"g.contour.\"+r).data(e);return n.enter().append(\"g\").classed(\"contour\",!0).classed(r,!0),n.exit().remove(),n},ip.createLines=function(t,e,r){var 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i={\"data-index\":e,\"fill-rule\":\"evenodd\",d:Bg(t,n)},a=n.line.width?n.line.color:\"rgba(0,0,0,0)\",o=r.append(\"path\").attr(i).style(\"opacity\",n.opacity).call(Oe.stroke,a).call(Oe.fill,n.fillcolor).call(Sr.dashLine,n.line.dash,n.line.width),s=(n.xref+n.yref).replace(/paper/g,\"\");o.call(Sr.setClipUrl,s?\"clip\"+t._fullLayout._uid+s:null),t._context.edits.shapePosition&&function(t,e,r,n){var i,a,o,s,l,u,c,h,f,p,d,g,v,m,y,x,b,_,w,M,A,k,T,S,E,C,L,z,I,D,O=10,R=10,F={element:e.node(),gd:t,prepFn:function(e){S=ri.getFromId(t,r.xref),E=ri.getFromId(t,r.yref),C=Ig.getDataToPixel(t,S),L=Ig.getDataToPixel(t,E,!0),z=Ig.getPixelToData(t,S),I=Ig.getPixelToData(t,E,!0);var P=\"shapes[\"+n+\"]\";\"path\"===r.type?(k=r.path,T=P+\".path\"):(a=C(r.x0),o=L(r.y0),s=C(r.x1),l=L(r.y1),u=P+\".x0\",c=P+\".y0\",h=P+\".x1\",f=P+\".y1\");a<s?(g=a,x=P+\".x0\",M=\"x0\",v=s,b=P+\".x1\",A=\"x1\"):(g=s,x=P+\".x1\",M=\"x1\",v=a,b=P+\".x0\",A=\"x0\");o<l?(p=o,m=P+\".y0\",_=\"y0\",d=l,y=P+\".y1\",w=\"y1\"):(p=l,m=P+\".y1\",_=\"y1\",d=o,y=P+\".y0\",w=\"y0\");i={},N(e),F.moveFn=\"move\"===D?j:V},doneFn:function(){Ka(e),P.call(\"relayout\",t,i)}},B=F.element.getBoundingClientRect();function N(t){var r=B.right-B.left,n=B.bottom-B.top,i=t.clientX-B.left,a=t.clientY-B.top,o=r>O&&n>R&&!t.shiftKey?Ua.getCursor(i/r,1-a/n):\"move\";Ka(e,o),D=o.split(\"-\")[0]}function j(n,p){if(\"path\"===r.type){var d=function(t){return z(C(t)+n)};S&&\"date\"===S.type&&(d=Ig.encodeDate(d));var g=function(t){return I(L(t)+p)};E&&\"date\"===E.type&&(g=Ig.encodeDate(g)),r.path=Ng(k,d,g),i[T]=r.path}else i[u]=r.x0=z(a+n),i[c]=r.y0=I(o+p),i[h]=r.x1=z(s+n),i[f]=r.y1=I(l+p);e.attr(\"d\",Bg(t,r))}function V(n,a){if(\"path\"===r.type){var o=function(t){return z(C(t)+n)};S&&\"date\"===S.type&&(o=Ig.encodeDate(o));var s=function(t){return I(L(t)+a)};E&&\"date\"===E.type&&(s=Ig.encodeDate(s)),r.path=Ng(k,o,s),i[T]=r.path}else{var l=~D.indexOf(\"n\")?p+a:p,u=~D.indexOf(\"s\")?d+a:d,c=~D.indexOf(\"w\")?g+n:g,h=~D.indexOf(\"e\")?v+n:v;u-l>R&&(i[m]=r[_]=I(l),i[y]=r[w]=I(u)),h-c>O&&(i[x]=r[M]=z(c),i[b]=r[A]=z(h))}e.attr(\"d\",Bg(t,r))}Ua.init(F),e.node().onmousemove=N}(t,o,n,e)}}function Bg(t,e){var r,n,i,a,o=e.type,s=ri.getFromId(t,e.xref),l=ri.getFromId(t,e.yref),u=t._fullLayout._size;if(s?(r=Ig.shapePositionToRange(s),n=function(t){return s._offset+s.r2p(r(t,!0))}):n=function(t){return u.l+u.w*t},l?(i=Ig.shapePositionToRange(l),a=function(t){return l._offset+l.r2p(i(t,!0))}):a=function(t){return u.t+u.h*(1-t)},\"path\"===o)return s&&\"date\"===s.type&&(n=Ig.decodeDate(n)),l&&\"date\"===l.type&&(a=Ig.decodeDate(a)),function(t,e,r){return t.replace(Pg.segmentRE,function(t){var n=0,i=t.charAt(0),a=Pg.paramIsX[i],o=Pg.paramIsY[i],s=Pg.numParams[i],l=t.substr(1).replace(Pg.paramRE,function(t){return a[n]?t=e(t):o[n]&&(t=r(t)),++n>s&&(t=\"X\"),t});return n>s&&(l=l.replace(/[\\s,]*X.*/,\"\"),ne.log(\"Ignoring extra params in segment \"+t)),i+l})}(e.path,n,a);var c=n(e.x0),h=n(e.x1),f=a(e.y0),p=a(e.y1);if(\"line\"===o)return\"M\"+c+\",\"+f+\"L\"+h+\",\"+p;if(\"rect\"===o)return\"M\"+c+\",\"+f+\"H\"+h+\"V\"+p+\"H\"+c+\"Z\";var d=(c+h)/2,g=(f+p)/2,v=Math.abs(d-c),m=Math.abs(g-f),y=\"A\"+v+\",\"+m,x=d+v+\",\"+g;return\"M\"+x+y+\" 0 1,1 \"+(d+\",\"+(g-m))+y+\" 0 0,1 \"+x+\"Z\"}function Ng(t,e,r){return t.replace(Pg.segmentRE,function(t){var n=0,i=t.charAt(0),a=Pg.paramIsX[i],o=Pg.paramIsY[i],s=Pg.numParams[i];return i+t.substr(1).replace(Pg.paramRE,function(t){return n>=s?t:(a[n]?t=e(t):o[n]&&(t=r(t)),n++,t)})})}var 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i,a,o=r[n],s=o.line.width/2;\"paper\"!==o.xref&&(a=Dg(i=ri.getFromId(t,o.xref),o.x0,o.x1,o.path,Pg.paramIsX))&&ri.expand(i,a,{ppad:s}),\"paper\"!==o.yref&&(a=Dg(i=ri.getFromId(t,o.yref),o.y0,o.y1,o.path,Pg.paramIsY))&&ri.expand(i,a,{ppad:s})}},draw:Rg.draw,drawOne:Rg.drawOne},Vg={name:\"sliders\",containerClassName:\"slider-container\",groupClassName:\"slider-group\",inputAreaClass:\"slider-input-area\",railRectClass:\"slider-rail-rect\",railTouchRectClass:\"slider-rail-touch-rect\",gripRectClass:\"slider-grip-rect\",tickRectClass:\"slider-tick-rect\",inputProxyClass:\"slider-input-proxy\",labelsClass:\"slider-labels\",labelGroupClass:\"slider-label-group\",labelClass:\"slider-label\",currentValueClass:\"slider-current-value\",railHeight:5,menuIndexAttrName:\"slider-active-index\",autoMarginIdRoot:\"slider-\",minWidth:30,minHeight:30,textPadX:40,arrowOffsetX:4,railRadius:2,railWidth:5,railBorder:4,railBorderWidth:1,railBorderColor:\"#bec8d9\",railBgColor:\"#f8fafc\",railInset:8,stepInset:10,gripRadius:10,gripWidth:20,gripHeight:20,gripBorder:20,gripBorderWidth:1,gripBorderColor:\"#bec8d9\",gripBgColor:\"#f6f8fa\",gripBgActiveColor:\"#dbdde0\",labelPadding:8,labelOffset:0,tickWidth:1,tickColor:\"#333\",tickOffset:25,tickLength:7,minorTickOffset:25,minorTickColor:\"#333\",minorTickLength:4,currentValuePadding:8,currentValueInset:0},Ug={t:{valType:\"number\",dflt:0,editType:\"arraydraw\"},r:{valType:\"number\",dflt:0,editType:\"arraydraw\"},b:{valType:\"number\",dflt:0,editType:\"arraydraw\"},l:{valType:\"number\",dflt:0,editType:\"arraydraw\"},editType:\"arraydraw\"},qg=m.extendDeepAll,Hg=(0,ye.overrideAll)({_isLinkedToArray:\"slider\",visible:{valType:\"boolean\",dflt:!0},active:{valType:\"number\",min:0,dflt:0},steps:{_isLinkedToArray:\"step\",method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\"},value:{valType:\"string\"},execute:{valType:\"boolean\",dflt:!0}},lenmode:{valType:\"enumerated\",values:[\"fraction\",\"pixels\"],dflt:\"fraction\"},len:{valType:\"number\",min:0,dflt:1},x:{valType:\"number\",min:-2,max:3,dflt:0},pad:qg({},Ug,{},{t:{dflt:20}}),xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"left\"},y:{valType:\"number\",min:-2,max:3,dflt:0},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},transition:{duration:{valType:\"number\",min:0,dflt:150},easing:{valType:\"enumerated\",values:we.transition.easing.values,dflt:\"cubic-in-out\"}},currentvalue:{visible:{valType:\"boolean\",dflt:!0},xanchor:{valType:\"enumerated\",values:[\"left\",\"center\",\"right\"],dflt:\"left\"},offset:{valType:\"number\",dflt:10},prefix:{valType:\"string\"},suffix:{valType:\"string\"},font:T({})},font:T({}),activebgcolor:{valType:\"color\",dflt:Vg.gripBgActiveColor},bgcolor:{valType:\"color\",dflt:Vg.railBgColor},bordercolor:{valType:\"color\",dflt:Vg.railBorderColor},borderwidth:{valType:\"number\",min:0,dflt:Vg.railBorderWidth},ticklen:{valType:\"number\",min:0,dflt:Vg.tickLength},tickcolor:{valType:\"color\",dflt:Vg.tickColor},tickwidth:{valType:\"number\",min:0,dflt:1},minorticklen:{valType:\"number\",min:0,dflt:Vg.minorTickLength}},\"arraydraw\",\"from-root\"),Gg=Vg.name,Wg=Hg.steps;function 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Xg=Qe.LINE_SPACING,Zg=Qe.FROM_TL,Jg=Qe.FROM_BR;function Kg(t){return t._index}function Qg(t,r){var n=Sr.tester.selectAll(\"g.\"+Vg.labelGroupClass).data(r.steps);n.enter().append(\"g\").classed(Vg.labelGroupClass,!0);var i=0,a=0;n.each(function(t){var n=ev(e.select(this),{step:t},r).node();if(n){var o=Sr.bBox(n);a=Math.max(a,o.height),i=Math.max(i,o.width)}}),n.remove();var o=r._dims={};o.inputAreaWidth=Math.max(Vg.railWidth,Vg.gripHeight);var s=t._fullLayout._size;o.lx=s.l+s.w*r.x,o.ly=s.t+s.h*(1-r.y),\"fraction\"===r.lenmode?o.outerLength=Math.round(s.w*r.len):o.outerLength=r.len,o.inputAreaStart=0,o.inputAreaLength=Math.round(o.outerLength-r.pad.l-r.pad.r);var l=(o.inputAreaLength-2*Vg.stepInset)/(r.steps.length-1),u=i+Vg.labelPadding;if(o.labelStride=Math.max(1,Math.ceil(u/l)),o.labelHeight=a,o.currentValueMaxWidth=0,o.currentValueHeight=0,o.currentValueTotalHeight=0,o.currentValueMaxLines=1,r.currentvalue.visible){var c=Sr.tester.append(\"g\");n.each(function(t){var e=$g(c,r,t.label),n=e.node()&&Sr.bBox(e.node())||{width:0,height:0},i=er.lineCount(e);o.currentValueMaxWidth=Math.max(o.currentValueMaxWidth,Math.ceil(n.width)),o.currentValueHeight=Math.max(o.currentValueHeight,Math.ceil(n.height)),o.currentValueMaxLines=Math.max(o.currentValueMaxLines,i)}),o.currentValueTotalHeight=o.currentValueHeight+r.currentvalue.offset,c.remove()}o.height=o.currentValueTotalHeight+Vg.tickOffset+r.ticklen+Vg.labelOffset+o.labelHeight+r.pad.t+r.pad.b;var h=\"left\";Vd.isRightAnchor(r)&&(o.lx-=o.outerLength,h=\"right\"),Vd.isCenterAnchor(r)&&(o.lx-=o.outerLength/2,h=\"center\");var f=\"top\";Vd.isBottomAnchor(r)&&(o.ly-=o.height,f=\"bottom\"),Vd.isMiddleAnchor(r)&&(o.ly-=o.height/2,f=\"middle\"),o.outerLength=Math.ceil(o.outerLength),o.height=Math.ceil(o.height),o.lx=Math.round(o.lx),o.ly=Math.round(o.ly),_n.autoMargin(t,Vg.autoMarginIdRoot+r._index,{x:r.x,y:r.y,l:o.outerLength*Zg[h],r:o.outerLength*Jg[h],b:o.height*Jg[f],t:o.height*Zg[f]})}function $g(t,e,r){if(e.currentvalue.visible){var n,i,a=t.selectAll(\"text\").data([0]),o=e._dims;switch(e.currentvalue.xanchor){case\"right\":n=o.inputAreaLength-Vg.currentValueInset-o.currentValueMaxWidth,i=\"left\";break;case\"center\":n=.5*o.inputAreaLength,i=\"middle\";break;default:n=Vg.currentValueInset,i=\"left\"}a.enter().append(\"text\").classed(Vg.labelClass,!0).classed(\"user-select-none\",!0).attr({\"text-anchor\":i,\"data-notex\":1});var s=e.currentvalue.prefix?e.currentvalue.prefix:\"\";if(\"string\"==typeof r)s+=r;else s+=e.steps[e.active].label;e.currentvalue.suffix&&(s+=e.currentvalue.suffix),a.call(Sr.font,e.currentvalue.font).text(s).call(er.convertToTspans,e._gd);var l=er.lineCount(a),u=(o.currentValueMaxLines+1-l)*e.currentvalue.font.size*Xg;return er.positionText(a,n,u),a}}function tv(t,e,r){var n=t.selectAll(\"rect.\"+Vg.gripRectClass).data([0]);n.enter().append(\"rect\").classed(Vg.gripRectClass,!0).call(av,e,t,r).style(\"pointer-events\",\"all\"),n.attr({width:Vg.gripWidth,height:Vg.gripHeight,rx:Vg.gripRadius,ry:Vg.gripRadius}).call(Oe.stroke,r.bordercolor).call(Oe.fill,r.bgcolor).style(\"stroke-width\",r.borderwidth+\"px\")}function ev(t,e,r){var n=t.selectAll(\"text\").data([0]);return n.enter().append(\"text\").classed(Vg.labelClass,!0).classed(\"user-select-none\",!0).attr({\"text-anchor\":\"middle\",\"data-notex\":1}),n.call(Sr.font,r.font).text(e.step.label).call(er.convertToTspans,r._gd),n}function rv(t,r){var n=t.selectAll(\"g.\"+Vg.labelsClass).data([0]),i=r._dims;n.enter().append(\"g\").classed(Vg.labelsClass,!0);var a=n.selectAll(\"g.\"+Vg.labelGroupClass).data(i.labelSteps);a.enter().append(\"g\").classed(Vg.labelGroupClass,!0),a.exit().remove(),a.each(function(t){var n=e.select(this);n.call(ev,t,r),Sr.setTranslate(n,lv(r,t.fraction),Vg.tickOffset+r.ticklen+r.font.size*Xg+Vg.labelOffset+i.currentValueTotalHeight)})}function nv(t,e,r,n,i){var a=Math.round(n*(r.steps.length-1));a!==r.active&&iv(t,e,r,a,!0,i)}function iv(t,e,r,n,i,a){var o=r.active;r._input.active=r.active=n;var s=r.steps[r.active];e.call(sv,r,r.active/(r.steps.length-1),a),e.call($g,r),t.emit(\"plotly_sliderchange\",{slider:r,step:r.steps[r.active],interaction:i,previousActive:o}),s&&s.method&&i&&(e._nextMethod?(e._nextMethod.step=s,e._nextMethod.doCallback=i,e._nextMethod.doTransition=a):(e._nextMethod={step:s,doCallback:i,doTransition:a},e._nextMethodRaf=window.requestAnimationFrame(function(){var r=e._nextMethod.step;r.method&&(r.execute&&_n.executeAPICommand(t,r.method,r.args),e._nextMethod=null,e._nextMethodRaf=null)})))}function av(t,r,n){var i=n.node(),a=e.select(r);function o(){return n.data()[0]}t.on(\"mousedown\",function(){var t=o();r.emit(\"plotly_sliderstart\",{slider:t});var s=n.select(\".\"+Vg.gripRectClass);e.event.stopPropagation(),e.event.preventDefault(),s.call(Oe.fill,t.activebgcolor);var l=uv(t,e.mouse(i)[0]);nv(r,n,t,l,!0),t._dragging=!0,a.on(\"mousemove\",function(){var t=o(),a=uv(t,e.mouse(i)[0]);nv(r,n,t,a,!1)}),a.on(\"mouseup\",function(){var t=o();t._dragging=!1,s.call(Oe.fill,t.bgcolor),a.on(\"mouseup\",null),a.on(\"mousemove\",null),r.emit(\"plotly_sliderend\",{slider:t,step:t.steps[t.active]})})})}function ov(t,r){var n=t.selectAll(\"rect.\"+Vg.tickRectClass).data(r.steps),i=r._dims;n.enter().append(\"rect\").classed(Vg.tickRectClass,!0),n.exit().remove(),n.attr({width:r.tickwidth+\"px\",\"shape-rendering\":\"crispEdges\"}),n.each(function(t,n){var a=n%i.labelStride==0,o=e.select(this);o.attr({height:a?r.ticklen:r.minorticklen}).call(Oe.fill,r.tickcolor),Sr.setTranslate(o,lv(r,n/(r.steps.length-1))-.5*r.tickwidth,(a?Vg.tickOffset:Vg.minorTickOffset)+i.currentValueTotalHeight)})}function sv(t,e,r,n){var i=t.select(\"rect.\"+Vg.gripRectClass),a=lv(e,r);if(!e._invokingCommand){var o=i;n&&e.transition.duration>0&&(o=o.transition().duration(e.transition.duration).ease(e.transition.easing)),o.attr(\"transform\",\"translate(\"+(a-.5*Vg.gripWidth)+\",\"+e._dims.currentValueTotalHeight+\")\")}}function lv(t,e){var r=t._dims;return r.inputAreaStart+Vg.stepInset+(r.inputAreaLength-2*Vg.stepInset)*Math.min(1,Math.max(0,e))}function uv(t,e){var r=t._dims;return Math.min(1,Math.max(0,(e-Vg.stepInset-r.inputAreaStart)/(r.inputAreaLength-2*Vg.stepInset-2*r.inputAreaStart)))}function cv(t,e,r){var n=t.selectAll(\"rect.\"+Vg.railTouchRectClass).data([0]),i=r._dims;n.enter().append(\"rect\").classed(Vg.railTouchRectClass,!0).call(av,e,t,r).style(\"pointer-events\",\"all\"),n.attr({width:i.inputAreaLength,height:Math.max(i.inputAreaWidth,Vg.tickOffset+r.ticklen+i.labelHeight)}).call(Oe.fill,r.bgcolor).attr(\"opacity\",0),Sr.setTranslate(n,0,i.currentValueTotalHeight)}function hv(t,e){var r=t.selectAll(\"rect.\"+Vg.railRectClass).data([0]),n=e._dims;r.enter().append(\"rect\").classed(Vg.railRectClass,!0);var i=n.inputAreaLength-2*Vg.railInset;r.attr({width:i,height:Vg.railWidth,rx:Vg.railRadius,ry:Vg.railRadius,\"shape-rendering\":\"crispEdges\"}).call(Oe.stroke,e.bordercolor).call(Oe.fill,e.bgcolor).style(\"stroke-width\",e.borderwidth+\"px\"),Sr.setTranslate(r,Vg.railInset,.5*(n.inputAreaWidth-Vg.railWidth)+n.currentValueTotalHeight)}var fv={moduleType:\"component\",name:Vg.name,layoutAttributes:Hg,supplyLayoutDefaults:function(t,e){ld(t,e,{name:Gg,handleItemDefaults:Yg})},draw:function(t){var r=t._fullLayout,n=function(t,e){for(var r=t[Vg.name],n=[],i=0;i<r.length;i++){var a=r[i];a.visible&&a.steps.length&&(a._gd=e,n.push(a))}return n}(r,t),i=r._infolayer.selectAll(\"g.\"+Vg.containerClassName).data(n.length>0?[0]:[]);if(i.enter().append(\"g\").classed(Vg.containerClassName,!0).style(\"cursor\",\"ew-resize\"),i.exit().remove(),i.exit().size()&&function(t){for(var e=t._fullLayout._pushmargin||{},r=Object.keys(e),n=0;n<r.length;n++){var i=r[n];-1!==i.indexOf(Vg.autoMarginIdRoot)&&_n.autoMargin(t,i)}}(t),0!==n.length){var a=i.selectAll(\"g.\"+Vg.groupClassName).data(n,Kg);a.enter().append(\"g\").classed(Vg.groupClassName,!0),a.exit().each(function(r){e.select(this).remove(),r._commandObserver.remove(),delete r._commandObserver,_n.autoMargin(t,Vg.autoMarginIdRoot+r._index)});for(var o=0;o<n.length;o++){var s=n[o];Qg(t,s)}a.each(function(r){if(!(r.steps.length<2)){var n=e.select(this);!function(t){var e=t._dims;e.labelSteps=[];for(var r=t.steps.length,n=0;n<r;n+=e.labelStride)e.labelSteps.push({fraction:n/(r-1),step:t.steps[n]})}(r),_n.manageCommandObserver(t,r,r.steps,function(e){var r=n.data()[0];r.active!==e.index&&(r._dragging||iv(t,n,r,e.index,!1,!0))}),function(t,e,r){r.active>=r.steps.length&&(r.active=0),e.call($g,r).call(hv,r).call(rv,r).call(ov,r).call(cv,t,r).call(tv,t,r);var n=r._dims;Sr.setTranslate(e,n.lx+r.pad.l,n.ly+r.pad.t),e.call(sv,r,r.active/(r.steps.length-1),!1),e.call($g,r)}(t,e.select(this),r)}})}}},pv=m.extendFlat,dv=(0,ye.overrideAll)({_isLinkedToArray:\"updatemenu\",_arrayAttrRegexps:[/^updatemenus\\[(0|[1-9][0-9]+)\\]\\.buttons/],visible:{valType:\"boolean\"},type:{valType:\"enumerated\",values:[\"dropdown\",\"buttons\"],dflt:\"dropdown\"},direction:{valType:\"enumerated\",values:[\"left\",\"right\",\"up\",\"down\"],dflt:\"down\"},active:{valType:\"integer\",min:-1,dflt:0},showactive:{valType:\"boolean\",dflt:!0},buttons:{_isLinkedToArray:\"button\",method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\",dflt:\"\"},execute:{valType:\"boolean\",dflt:!0}},x:{valType:\"number\",min:-2,max:3,dflt:-.05},xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"right\"},y:{valType:\"number\",min:-2,max:3,dflt:1},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},pad:pv({},Ug,{}),font:T({}),bgcolor:{valType:\"color\"},bordercolor:{valType:\"color\",dflt:C.borderLine},borderwidth:{valType:\"number\",min:0,dflt:1,editType:\"arraydraw\"}},\"arraydraw\",\"from-root\"),gv={name:\"updatemenus\",containerClassName:\"updatemenu-container\",headerGroupClassName:\"updatemenu-header-group\",headerClassName:\"updatemenu-header\",headerArrowClassName:\"updatemenu-header-arrow\",dropdownButtonGroupClassName:\"updatemenu-dropdown-button-group\",dropdownButtonClassName:\"updatemenu-dropdown-button\",buttonClassName:\"updatemenu-button\",itemRectClassName:\"updatemenu-item-rect\",itemTextClassName:\"updatemenu-item-text\",menuIndexAttrName:\"updatemenu-active-index\",autoMarginIdRoot:\"updatemenu-\",blankHeaderOpts:{label:\" 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bv(t,e,r){this.gd=t,this.container=e,this.id=r,this.position=null,this.translateX=null,this.translateY=null,this.hbar=null,this.vbar=null,this.bg=this.container.selectAll(\"rect.scrollbox-bg\").data([0]),this.bg.exit().on(\".drag\",null).on(\"wheel\",null).remove(),this.bg.enter().append(\"rect\").classed(\"scrollbox-bg\",!0).style(\"pointer-events\",\"all\").attr({opacity:0,x:0,y:0,width:0,height:0})}bv.barWidth=2,bv.barLength=20,bv.barRadius=2,bv.barPad=1,bv.barColor=\"#808BA4\",bv.prototype.enable=function(t,r,n){var i=this.gd._fullLayout,a=i.width,o=i.height;this.position=t;var s,l,u,c,h=this.position.l,f=this.position.w,p=this.position.t,d=this.position.h,g=this.position.direction,v=\"down\"===g,m=\"left\"===g,y=\"up\"===g,x=f,b=d;v||m||\"right\"===g||y||(this.position.direction=\"down\",v=!0),v||y?(l=(s=h)+x,v?(u=p,b=(c=Math.min(u+b,o))-u):b=(c=p+b)-(u=Math.max(c-b,0))):(c=(u=p)+b,m?x=(l=h+x)-(s=Math.max(l-x,0)):(s=h,x=(l=Math.min(s+x,a))-s)),this._box={l:s,t:u,w:x,h:b};var _=f>x,w=bv.barLength+2*bv.barPad,M=bv.barWidth+2*bv.barPad,A=h,k=p+d;k+M>o&&(k=o-M);var T=this.container.selectAll(\"rect.scrollbar-horizontal\").data(_?[0]:[]);T.exit().on(\".drag\",null).remove(),T.enter().append(\"rect\").classed(\"scrollbar-horizontal\",!0).call(Oe.fill,bv.barColor),_?(this.hbar=T.attr({rx:bv.barRadius,ry:bv.barRadius,x:A,y:k,width:w,height:M}),this._hbarXMin=A+w/2,this._hbarTranslateMax=x-w):(delete this.hbar,delete this._hbarXMin,delete this._hbarTranslateMax);var S=d>b,E=bv.barWidth+2*bv.barPad,C=bv.barLength+2*bv.barPad,L=h+f,z=p;L+E>a&&(L=a-E);var P=this.container.selectAll(\"rect.scrollbar-vertical\").data(S?[0]:[]);P.exit().on(\".drag\",null).remove(),P.enter().append(\"rect\").classed(\"scrollbar-vertical\",!0).call(Oe.fill,bv.barColor),S?(this.vbar=P.attr({rx:bv.barRadius,ry:bv.barRadius,x:L,y:z,width:E,height:C}),this._vbarYMin=z+C/2,this._vbarTranslateMax=b-C):(delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax);var I=this.id,D=s-.5,O=S?l+E+.5:l+.5,R=u-.5,F=_?c+M+.5:c+.5,B=i._topdefs.selectAll(\"#\"+I).data(_||S?[0]:[]);if(B.exit().remove(),B.enter().append(\"clipPath\").attr(\"id\",I).append(\"rect\"),_||S?(this._clipRect=B.select(\"rect\").attr({x:Math.floor(D),y:Math.floor(R),width:Math.ceil(O)-Math.floor(D),height:Math.ceil(F)-Math.floor(R)}),this.container.call(Sr.setClipUrl,I),this.bg.attr({x:h,y:p,width:f,height:d})):(this.bg.attr({width:0,height:0}),this.container.on(\"wheel\",null).on(\".drag\",null).call(Sr.setClipUrl,null),delete this._clipRect),_||S){var N=e.behavior.drag().on(\"dragstart\",function(){e.event.sourceEvent.preventDefault()}).on(\"drag\",this._onBoxDrag.bind(this));this.container.on(\"wheel\",null).on(\"wheel\",this._onBoxWheel.bind(this)).on(\".drag\",null).call(N);var j=e.behavior.drag().on(\"dragstart\",function(){e.event.sourceEvent.preventDefault(),e.event.sourceEvent.stopPropagation()}).on(\"drag\",this._onBarDrag.bind(this));_&&this.hbar.on(\".drag\",null).call(j),S&&this.vbar.on(\".drag\",null).call(j)}this.setTranslate(r,n)},bv.prototype.disable=function(){(this.hbar||this.vbar)&&(this.bg.attr({width:0,height:0}),this.container.on(\"wheel\",null).on(\".drag\",null).call(Sr.setClipUrl,null),delete this._clipRect),this.hbar&&(this.hbar.on(\".drag\",null),this.hbar.remove(),delete this.hbar,delete this._hbarXMin,delete this._hbarTranslateMax),this.vbar&&(this.vbar.on(\".drag\",null),this.vbar.remove(),delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax)},bv.prototype._onBoxDrag=function(){var t=this.translateX,r=this.translateY;this.hbar&&(t-=e.event.dx),this.vbar&&(r-=e.event.dy),this.setTranslate(t,r)},bv.prototype._onBoxWheel=function(){var t=this.translateX,r=this.translateY;this.hbar&&(t+=e.event.deltaY),this.vbar&&(r+=e.event.deltaY),this.setTranslate(t,r)},bv.prototype._onBarDrag=function(){var t=this.translateX,r=this.translateY;if(this.hbar){var n=t+this._hbarXMin,i=n+this._hbarTranslateMax;t=(ne.constrain(e.event.x,n,i)-n)/(i-n)*(this.position.w-this._box.w)}if(this.vbar){var a=r+this._vbarYMin,o=a+this._vbarTranslateMax;r=(ne.constrain(e.event.y,a,o)-a)/(o-a)*(this.position.h-this._box.h)}this.setTranslate(t,r)},bv.prototype.setTranslate=function(t,e){var r=this.position.w-this._box.w,n=this.position.h-this._box.h;if(t=ne.constrain(t||0,0,r),e=ne.constrain(e||0,0,n),this.translateX=t,this.translateY=e,this.container.call(Sr.setTranslate,this._box.l-this.position.l-t,this._box.t-this.position.t-e),this._clipRect&&this._clipRect.attr({x:Math.floor(this.position.l+t-.5),y:Math.floor(this.position.t+e-.5)}),this.hbar){var i=t/r;this.hbar.call(Sr.setTranslate,t+i*this._hbarTranslateMax,e)}if(this.vbar){var a=e/n;this.vbar.call(Sr.setTranslate,t,e+a*this._vbarTranslateMax)}};var _v=Qe.LINE_SPACING;function wv(t){return t._index}function Mv(t,e){return+t.attr(gv.menuIndexAttrName)===e._index}function Av(t,e,r,n,i,a,o,s){e._input.active=e.active=o,\"buttons\"===e.type?Tv(t,n,null,null,e):\"dropdown\"===e.type&&(i.attr(gv.menuIndexAttrName,\"-1\"),kv(t,n,i,a,e),s||Tv(t,n,i,a,e))}function kv(t,e,r,n,i){var a=e.selectAll(\"g.\"+gv.headerClassName).data([0]),o=i._dims;a.enter().append(\"g\").classed(gv.headerClassName,!0).style(\"pointer-events\",\"all\");var s=i.active,l=i.buttons[s]||gv.blankHeaderOpts,u={y:i.pad.t,yPad:0,x:i.pad.l,xPad:0,index:0},c={width:o.headerWidth,height:o.headerHeight};a.call(Sv,i,l,t).call(Dv,i,u,c);var h=e.selectAll(\"text.\"+gv.headerArrowClassName).data([0]);h.enter().append(\"text\").classed(gv.headerArrowClassName,!0).classed(\"user-select-none\",!0).attr(\"text-anchor\",\"end\").call(Sr.font,i.font).text(gv.arrowSymbol[i.direction]),h.attr({x:o.headerWidth-gv.arrowOffsetX+i.pad.l,y:o.headerHeight/2+gv.textOffsetY+i.pad.t}),a.on(\"click\",function(){r.call(Ov),r.attr(gv.menuIndexAttrName,Mv(r,i)?-1:String(i._index)),Tv(t,e,r,n,i)}),a.on(\"mouseover\",function(){a.call(zv)}),a.on(\"mouseout\",function(){a.call(Pv,i)}),Sr.setTranslate(e,o.lx,o.ly)}function Tv(t,r,n,i,a){n||(n=r).attr(\"pointer-events\",\"all\");var o=function(t){return-1==+t.attr(gv.menuIndexAttrName)}(n)&&\"buttons\"!==a.type?[]:a.buttons,s=\"dropdown\"===a.type?gv.dropdownButtonClassName:gv.buttonClassName,l=n.selectAll(\"g.\"+s).data(o),u=l.enter().append(\"g\").classed(s,!0),c=l.exit();\"dropdown\"===a.type?(u.attr(\"opacity\",\"0\").transition().attr(\"opacity\",\"1\"),c.transition().attr(\"opacity\",\"0\").remove()):c.remove();var h=0,f=0,p=a._dims,d=-1!==[\"up\",\"down\"].indexOf(a.direction);\"dropdown\"===a.type&&(d?f=p.headerHeight+gv.gapButtonHeader:h=p.headerWidth+gv.gapButtonHeader),\"dropdown\"===a.type&&\"up\"===a.direction&&(f=-gv.gapButtonHeader+gv.gapButton-p.openHeight),\"dropdown\"===a.type&&\"left\"===a.direction&&(h=-gv.gapButtonHeader+gv.gapButton-p.openWidth);var g={x:p.lx+h+a.pad.l,y:p.ly+f+a.pad.t,yPad:gv.gapButton,xPad:gv.gapButton,index:0},v={l:g.x+a.borderwidth,t:g.y+a.borderwidth};l.each(function(o,s){var u=e.select(this);u.call(Sv,a,o,t).call(Dv,a,g),u.on(\"click\",function(){e.event.defaultPrevented||(Av(t,a,0,r,n,i,s),o.execute&&_n.executeAPICommand(t,o.method,o.args),t.emit(\"plotly_buttonclicked\",{menu:a,button:o,active:a.active}))}),u.on(\"mouseover\",function(){u.call(zv)}),u.on(\"mouseout\",function(){u.call(Pv,a),l.call(Lv,a)})}),l.call(Lv,a),d?(v.w=Math.max(p.openWidth,p.headerWidth),v.h=g.y-v.t):(v.w=g.x-v.l,v.h=Math.max(p.openHeight,p.headerHeight)),v.direction=a.direction,i&&(l.size()?function(t,e,r,n,i,a){var o,s,l,u=i.direction,c=\"up\"===u||\"down\"===u,h=i._dims,f=i.active;if(c)for(s=0,l=0;l<f;l++)s+=h.heights[l]+gv.gapButton;else for(o=0,l=0;l<f;l++)o+=h.widths[l]+gv.gapButton;n.enable(a,o,s),n.hbar&&n.hbar.attr(\"opacity\",\"0\").transition().attr(\"opacity\",\"1\");n.vbar&&n.vbar.attr(\"opacity\",\"0\").transition().attr(\"opacity\",\"1\")}(0,0,0,i,a,v):function(t){var e=!!t.hbar,r=!!t.vbar;e&&t.hbar.transition().attr(\"opacity\",\"0\").each(\"end\",function(){e=!1,r||t.disable()});r&&t.vbar.transition().attr(\"opacity\",\"0\").each(\"end\",function(){r=!1,e||t.disable()})}(i))}function Sv(t,e,r,n){t.call(Ev,e).call(Cv,e,r,n)}function Ev(t,e){var r=t.selectAll(\"rect\").data([0]);r.enter().append(\"rect\").classed(gv.itemRectClassName,!0).attr({rx:gv.rx,ry:gv.ry,\"shape-rendering\":\"crispEdges\"}),r.call(Oe.stroke,e.bordercolor).call(Oe.fill,e.bgcolor).style(\"stroke-width\",e.borderwidth+\"px\")}function Cv(t,e,r,n){var i=t.selectAll(\"text\").data([0]);i.enter().append(\"text\").classed(gv.itemTextClassName,!0).classed(\"user-select-none\",!0).attr({\"text-anchor\":\"start\",\"data-notex\":1}),i.call(Sr.font,e.font).text(r.label).call(er.convertToTspans,n)}function Lv(t,r){var n=r.active;t.each(function(t,i){var a=e.select(this);i===n&&r.showactive&&a.select(\"rect.\"+gv.itemRectClassName).call(Oe.fill,gv.activeColor)})}function zv(t){t.select(\"rect.\"+gv.itemRectClassName).call(Oe.fill,gv.hoverColor)}function Pv(t,e){t.select(\"rect.\"+gv.itemRectClassName).call(Oe.fill,e.bgcolor)}function Iv(t,r){var n=r._dims={width1:0,height1:0,heights:[],widths:[],totalWidth:0,totalHeight:0,openWidth:0,openHeight:0,lx:0,ly:0},i=Sr.tester.selectAll(\"g.\"+gv.dropdownButtonClassName).data(r.buttons);i.enter().append(\"g\").classed(gv.dropdownButtonClassName,!0);var a=-1!==[\"up\",\"down\"].indexOf(r.direction);i.each(function(i,o){var s=e.select(this);s.call(Sv,r,i,t);var l=s.select(\".\"+gv.itemTextClassName),u=l.node()&&Sr.bBox(l.node()).width,c=Math.max(u+gv.textPadX,gv.minWidth),h=r.font.size*_v,f=er.lineCount(l),p=Math.max(h*f,gv.minHeight)+gv.textOffsetY;p=Math.ceil(p),c=Math.ceil(c),n.widths[o]=c,n.heights[o]=p,n.height1=Math.max(n.height1,p),n.width1=Math.max(n.width1,c),a?(n.totalWidth=Math.max(n.totalWidth,c),n.openWidth=n.totalWidth,n.totalHeight+=p+gv.gapButton,n.openHeight+=p+gv.gapButton):(n.totalWidth+=c+gv.gapButton,n.openWidth+=c+gv.gapButton,n.totalHeight=Math.max(n.totalHeight,p),n.openHeight=n.totalHeight)}),a?n.totalHeight-=gv.gapButton:n.totalWidth-=gv.gapButton,n.headerWidth=n.width1+gv.arrowPadX,n.headerHeight=n.height1,\"dropdown\"===r.type&&(a?(n.width1+=gv.arrowPadX,n.totalHeight=n.height1):n.totalWidth=n.width1,n.totalWidth+=gv.arrowPadX),i.remove();var o=n.totalWidth+r.pad.l+r.pad.r,s=n.totalHeight+r.pad.t+r.pad.b,l=t._fullLayout._size;n.lx=l.l+l.w*r.x,n.ly=l.t+l.h*(1-r.y);var u=\"left\";Vd.isRightAnchor(r)&&(n.lx-=o,u=\"right\"),Vd.isCenterAnchor(r)&&(n.lx-=o/2,u=\"center\");var c=\"top\";Vd.isBottomAnchor(r)&&(n.ly-=s,c=\"bottom\"),Vd.isMiddleAnchor(r)&&(n.ly-=s/2,c=\"middle\"),n.totalWidth=Math.ceil(n.totalWidth),n.totalHeight=Math.ceil(n.totalHeight),n.lx=Math.round(n.lx),n.ly=Math.round(n.ly),_n.autoMargin(t,gv.autoMarginIdRoot+r._index,{x:r.x,y:r.y,l:o*({right:1,center:.5}[u]||0),r:o*({left:1,center:.5}[u]||0),b:s*({top:1,middle:.5}[c]||0),t:s*({bottom:1,middle:.5}[c]||0)})}function Dv(t,e,r,n){n=n||{};var i=t.select(\".\"+gv.itemRectClassName),a=t.select(\".\"+gv.itemTextClassName),o=e.borderwidth,s=r.index,l=e._dims;Sr.setTranslate(t,o+r.x,o+r.y);var u=-1!==[\"up\",\"down\"].indexOf(e.direction),c=n.height||(u?l.heights[s]:l.height1);i.attr({x:0,y:0,width:n.width||(u?l.width1:l.widths[s]),height:c});var h=e.font.size*_v,f=(er.lineCount(a)-1)*h/2;er.positionText(a,gv.textOffsetX,c/2-f+gv.textOffsetY),u?r.y+=l.heights[s]+r.yPad:r.x+=l.widths[s]+r.xPad,r.index++}function Ov(t){t.selectAll(\"g.\"+gv.dropdownButtonClassName).remove()}var Rv={moduleType:\"component\",name:gv.name,layoutAttributes:dv,supplyLayoutDefaults:function(t,e){ld(t,e,{name:vv,handleItemDefaults:yv})},draw:function(t){var r=t._fullLayout,n=function(t){for(var e=t[gv.name],r=[],n=0;n<e.length;n++){var i=e[n];i.visible&&r.push(i)}return r}(r),i=r._menulayer.selectAll(\"g.\"+gv.containerClassName).data(n.length>0?[0]:[]);if(i.enter().append(\"g\").classed(gv.containerClassName,!0).style(\"cursor\",\"pointer\"),i.exit().remove(),i.exit().size()&&function(t){for(var e=t._fullLayout._pushmargin||{},r=Object.keys(e),n=0;n<r.length;n++){var i=r[n];-1!==i.indexOf(gv.autoMarginIdRoot)&&_n.autoMargin(t,i)}}(t),0!==n.length){var 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Changing format to svg.\"),\"long\"),e=\"svg\"),P.call(\"downloadImage\",t,{format:e}).then(function(e){ne.notifier(em(t,\"Snapshot succeeded\")+\" - \"+e,\"long\")}).catch(function(){ne.notifier(em(t,\"Sorry, there was a problem downloading your snapshot!\"),\"long\")})}},rm.sendDataToCloud={name:\"sendDataToCloud\",title:function(t){return em(t,\"Edit in Chart Studio\")},icon:Op.disk,click:function(t){_n.sendDataToCloud(t)}},rm.zoom2d={name:\"zoom2d\",title:function(t){return em(t,\"Zoom\")},attr:\"dragmode\",val:\"zoom\",icon:Op.zoombox,click:nm},rm.pan2d={name:\"pan2d\",title:function(t){return em(t,\"Pan\")},attr:\"dragmode\",val:\"pan\",icon:Op.pan,click:nm},rm.select2d={name:\"select2d\",title:function(t){return em(t,\"Box Select\")},attr:\"dragmode\",val:\"select\",icon:Op.selectbox,click:nm},rm.lasso2d={name:\"lasso2d\",title:function(t){return em(t,\"Lasso 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t._fullLayout._isHoriz?\"y\":\"x\"},icon:Op.tooltip_compare,gravity:\"ne\",click:nm},rm.zoom3d={name:\"zoom3d\",title:function(t){return em(t,\"Zoom\")},attr:\"scene.dragmode\",val:\"zoom\",icon:Op.zoombox,click:im},rm.pan3d={name:\"pan3d\",title:function(t){return em(t,\"Pan\")},attr:\"scene.dragmode\",val:\"pan\",icon:Op.pan,click:im},rm.orbitRotation={name:\"orbitRotation\",title:function(t){return em(t,\"Orbital rotation\")},attr:\"scene.dragmode\",val:\"orbit\",icon:Op[\"3d_rotate\"],click:im},rm.tableRotation={name:\"tableRotation\",title:function(t){return em(t,\"Turntable rotation\")},attr:\"scene.dragmode\",val:\"turntable\",icon:Op[\"z-axis\"],click:im},rm.resetCameraDefault3d={name:\"resetCameraDefault3d\",title:function(t){return em(t,\"Reset camera to default\")},attr:\"resetDefault\",icon:Op.home,click:am},rm.resetCameraLastSave3d={name:\"resetCameraLastSave3d\",title:function(t){return em(t,\"Reset camera to last 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Lines\")},icon:Op.spikeline,attr:\"_cartesianSpikesEnabled\",val:\"on\",click:function(t){var e=t._fullLayout;e._cartesianSpikesEnabled=\"on\"===e._cartesianSpikesEnabled?\"off\":\"on\";var r=function(t){for(var e,r,n=t._fullLayout,i=gn.list(t,null,!0),a={},o=0;o<i.length;o++)e=i[o],r=e._name,a[r+\".showspikes\"]=\"on\"===n._cartesianSpikesEnabled||e._showSpikeInitial;return a}(t);P.call(\"relayout\",t,r)}},rm.resetViewMapbox={name:\"resetViewMapbox\",title:function(t){return em(t,\"Reset view\")},attr:\"reset\",icon:Op.home,click:function(t){um(t,\"mapbox\")}};var hm=cm.prototype;hm.update=function(t,e){this.graphInfo=t;var r=this.graphInfo._context;\"hover\"===r.displayModeBar?this.element.className=\"modebar modebar--hover\":this.element.className=\"modebar\";var n=!this.hasButtons(e),i=this.hasLogo!==r.displaylogo;(n||i)&&(this.removeAllButtons(),this.updateButtons(e),r.displaylogo&&(this.element.appendChild(this.getLogo()),this.hasLogo=!0)),this.updateActiveButton()},hm.updateButtons=function(t){var e=this;this.buttons=t,this.buttonElements=[],this.buttonsNames=[],this.buttons.forEach(function(t){var r=e.createGroup();t.forEach(function(t){var n=t.name;if(!n)throw new Error(\"must provide button 'name' in button config\");if(-1!==e.buttonsNames.indexOf(n))throw new Error(\"button name '\"+n+\"' is taken\");e.buttonsNames.push(n);var i=e.createButton(t);e.buttonElements.push(i),r.appendChild(i)}),e.element.appendChild(r)})},hm.createGroup=function(){var t=document.createElement(\"div\");return t.className=\"modebar-group\",t},hm.createButton=function(t){var r=this,n=document.createElement(\"a\");n.setAttribute(\"rel\",\"tooltip\"),n.className=\"modebar-btn\";var i=t.title;void 0===i?i=t.name:\"function\"==typeof 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e.href=\"https://plot.ly/\",e.target=\"_blank\",e.setAttribute(\"data-title\",ne._(this.graphInfo,\"Produced with Plotly\")),e.className=\"modebar-btn plotlyjsicon modebar-btn--logo\",e.appendChild(this.createIcon(Op.plotlylogo)),t.appendChild(e),t},hm.removeAllButtons=function(){for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);this.hasLogo=!1},hm.destroy=function(){ne.removeElement(this.container.querySelector(\".modebar\"))};var fm=function(t,r){var n=t._fullLayout,i=new cm({graphInfo:t,container:n._paperdiv.node(),buttons:r});return n._privateplot&&e.select(i.element).append(\"span\").classed(\"badge-private float--left\",!0).text(\"PRIVATE\"),i};var pm={};pm.manage=function(t){var e=t._fullLayout,r=t._context,n=e._modeBar;if(r.displayModeBar){if(!Array.isArray(r.modeBarButtonsToRemove))throw new Error([\"*modeBarButtonsToRemove* configuration options\",\"must be an array.\"].join(\" \"));if(!Array.isArray(r.modeBarButtonsToAdd))throw new Error([\"*modeBarButtonsToAdd* configuration options\",\"must be an array.\"].join(\" \"));var i,a=r.modeBarButtons;i=Array.isArray(a)&&a.length?function(t){for(var e=0;e<t.length;e++)for(var r=t[e],n=0;n<r.length;n++){var i=r[n];if(\"string\"==typeof i){if(void 0===tm[i])throw new Error([\"*modeBarButtons* configuration options\",\"invalid button name\"].join(\" \"));t[e][n]=tm[i]}}return t}(a):function(t,e,r){var n=t._fullLayout,i=t._fullData,a=n._has(\"cartesian\"),o=n._has(\"gl3d\"),s=n._has(\"geo\"),l=n._has(\"pie\"),u=n._has(\"gl2d\"),c=n._has(\"ternary\"),h=n._has(\"mapbox\"),f=n._has(\"polar\"),p=function(t){for(var e=gn.list({_fullLayout:t},null,!0),r=0;r<e.length;r++)if(!e[r].fixedrange)return!1;return!0}(n),d=[];function g(t){if(t.length){for(var r=[],n=0;n<t.length;n++){var i=t[n];-1===e.indexOf(i)&&r.push(tm[i])}d.push(r)}}g([\"toImage\",\"sendDataToCloud\"]);var v=[],m=[],y=[],x=[];return(a||u||l||c)+s+o+h+f>1?(m=[\"toggleHover\"],y=[\"resetViews\"]):s?(v=[\"zoomInGeo\",\"zoomOutGeo\"],m=[\"hoverClosestGeo\"],y=[\"resetGeo\"]):o?(m=[\"hoverClosest3d\"],y=[\"resetCameraDefault3d\",\"resetCameraLastSave3d\"]):h?(m=[\"toggleHover\"],y=[\"resetViewMapbox\"]):m=u?[\"hoverClosestGl2d\"]:l?[\"hoverClosestPie\"]:[\"toggleHover\"],a&&(m=[\"toggleSpikelines\",\"hoverClosestCartesian\",\"hoverCompareCartesian\"]),!a&&!u||p||(v=[\"zoomIn2d\",\"zoomOut2d\",\"autoScale2d\"],\"resetViews\"!==y[0]&&(y=[\"resetScale2d\"])),o?x=[\"zoom3d\",\"pan3d\",\"orbitRotation\",\"tableRotation\"]:(a||u)&&!p||c?x=[\"zoom2d\",\"pan2d\"]:h||s?x=[\"pan2d\"]:f&&(x=[\"zoom2d\"]),function(t){for(var e=!1,r=0;r<t.length&&!e;r++){var n=t[r];n._module&&n._module.selectPoints&&(P.traceIs(n,\"scatter-like\")?(Tr.hasMarkers(n)||Tr.hasText(n))&&(e=!0):P.traceIs(n,\"box-violin\")&&\"all\"!==n.boxpoints&&\"all\"!==n.points||(e=!0))}return 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st=et.select(\"circle\").style({stroke:\"grey\",fill:\"none\"});P.on(\"mousemove.radial-guide\",function(t,e){var r=ty.util.getMousePos(U).radius;st.attr({r:r}).style({opacity:.5}),tt=n.invert(ty.util.getMousePos(U).radius);var i=ty.util.convertToCartesian(r,u.radialAxis.orientation);it.text(ty.util.round(tt)).move([i[0]+m[0],i[1]+m[1]])}).on(\"mouseout.radial-guide\",function(t,e){st.style({opacity:0}),at.hide(),nt.hide(),it.hide()}),t.selectAll(\".geometry-group .mark\").on(\"mouseover.tooltip\",function(r,n){var i=e.select(this),a=this.style.fill,o=\"black\",s=this.style.opacity||1;if(i.attr({\"data-opacity\":s}),a&&\"none\"!==a){i.attr({\"data-fill\":a}),o=e.hsl(a).darker().toString(),i.style({fill:o,opacity:1});var l={t:ty.util.round(r[0]),r:ty.util.round(r[1])};b&&(l.t=y[r[0]]);var u=\"t: \"+l.t+\", r: \"+l.r,c=this.getBoundingClientRect(),h=t.node().getBoundingClientRect(),f=[c.left+c.width/2-F[0]-h.left,c.top+c.height/2-F[1]-h.top];at.config({color:o}).text(u),at.move(f)}else 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l=e.hsl(i.color).l,u=l>=.5?\"#aaa\":\"white\",c=l>=.5?\"black\":\"white\",h=a||\"\";r.style({fill:c,\"font-size\":i.fontSize+\"px\"}).text(h);var f=i.padding,p=r.node().getBBox(),d={fill:i.color,stroke:u,\"stroke-width\":\"2px\"},g=p.width+2*f+o,v=p.height+2*f;return n.attr({d:\"M\"+[[o,-v/2],[o,-v/4],[i.hasTick?0:o,0],[o,v/4],[o,v/2],[g,v/2],[g,-v/2]].join(\"L\")+\"Z\"}).style(d),t.attr({transform:\"translate(\"+[o,-v/2+2*f]+\")\"}),t.style({display:\"block\"}),s},s.move=function(e){if(t)return t.attr({transform:\"translate(\"+[e[0],e[1]]+\")\"}).style({display:\"block\"}),s},s.hide=function(){if(t)return t.style({display:\"none\"}),s},s.show=function(){if(t)return t.style({display:\"block\"}),s},s.config=function(t){return Qm(i,t),s},s},ty.tooltipPanel.uid=1,ty.adapter={},ty.adapter.plotly=function(){var t={convert:function(t,r){var n={};if(t.data&&(n.data=t.data.map(function(t,e){var 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a=Qm({},t.layout);if([[a,[\"plot_bgcolor\"],[\"backgroundColor\"]],[a,[\"showlegend\"],[\"showLegend\"]],[a,[\"radialaxis\"],[\"radialAxis\"]],[a,[\"angularaxis\"],[\"angularAxis\"]],[a.angularaxis,[\"showline\"],[\"gridLinesVisible\"]],[a.angularaxis,[\"showticklabels\"],[\"labelsVisible\"]],[a.angularaxis,[\"nticks\"],[\"ticksCount\"]],[a.angularaxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.angularaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.angularaxis,[\"range\"],[\"domain\"]],[a.angularaxis,[\"endpadding\"],[\"endPadding\"]],[a.radialaxis,[\"showline\"],[\"gridLinesVisible\"]],[a.radialaxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.radialaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.radialaxis,[\"range\"],[\"domain\"]],[a.angularAxis,[\"showline\"],[\"gridLinesVisible\"]],[a.angularAxis,[\"showticklabels\"],[\"labelsVisible\"]],[a.angularAxis,[\"nticks\"],[\"ticksCount\"]],[a.angularAxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.angularAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.angularAxis,[\"range\"],[\"domain\"]],[a.angularAxis,[\"endpadding\"],[\"endPadding\"]],[a.radialAxis,[\"showline\"],[\"gridLinesVisible\"]],[a.radialAxis,[\"tickorientation\"],[\"tickOrientation\"]],[a.radialAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[a.radialAxis,[\"range\"],[\"domain\"]],[a.font,[\"outlinecolor\"],[\"outlineColor\"]],[a.legend,[\"traceorder\"],[\"reverseOrder\"]],[a,[\"labeloffset\"],[\"labelOffset\"]],[a,[\"defaultcolorrange\"],[\"defaultColorRange\"]]].forEach(function(t,e){ty.util.translator.apply(null,t.concat(r))}),r?(void 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Nv.add(e,o,l,s,u),c},ay.moveTraces=function t(e,r,n){var i,a=[],o=[],s=t,l=t,u=[e=ne.getGraphDiv(e),n,r],c=[e,r,n];if(gy(e,r,n),r=Array.isArray(r)?r:[r],void 0===n)for(n=[],i=0;i<r.length;i++)n.push(-r.length+i);for(n=Array.isArray(n)?n:[n],r=py(r,e.data.length-1),n=py(n,e.data.length-1),i=0;i<e.data.length;i++)-1===r.indexOf(i)&&a.push(e.data[i]);for(i=0;i<r.length;i++)o.push({newIndex:n[i],trace:e.data[r[i]]});for(o.sort(function(t,e){return t.newIndex-e.newIndex}),i=0;i<o.length;i+=1)a.splice(o[i].newIndex,0,o[i].trace);e.data=a;var h=ay.redraw(e);return Nv.add(e,s,u,l,c),h},ay.restyle=function t(e,r,n,i){e=ne.getGraphDiv(e),Vv.clearPromiseQueue(e);var a={};if(\"string\"==typeof r)a[r]=n;else{if(!ne.isPlainObject(r))return ne.warn(\"Restyle fail.\",r,n,i),Promise.reject();a=ne.extendFlat({},r),void 0===i&&(i=n)}Object.keys(a).length&&(e.changed=!0);var o=Vv.coerceTraceIndices(e,i),s=xy(e,a,o),l=s.flags;l.clearCalc&&(e.calcdata=void 0),l.clearAxisTypes&&Vv.clearAxisTypes(e,o,{});var u=[];l.fullReplot?u.push(ay.plot):(u.push(_n.previousPromises),_n.supplyDefaults(e),l.style&&u.push(Vm.doTraceStyle),l.colorbars&&u.push(Vm.doColorBars)),u.push(_n.rehover),Nv.add(e,t,[e,s.undoit,s.traces],t,[e,s.redoit,s.traces]);var c=ne.syncOrAsync(u,e);return c&&c.then||(c=Promise.resolve()),c.then(function(){return e.emit(\"plotly_restyle\",s.eventData),e})},ay.relayout=function t(e,r,n){if(e=ne.getGraphDiv(e),Vv.clearPromiseQueue(e),e.framework&&e.framework.isPolar)return Promise.resolve(e);var i={};if(\"string\"==typeof r)i[r]=n;else{if(!ne.isPlainObject(r))return ne.warn(\"Relayout fail.\",r,n),Promise.reject();i=ne.extendFlat({},r)}Object.keys(i).length&&(e.changed=!0);var a=by(e,i),o=a.flags;o.calc&&(e.calcdata=void 0),o.margins&&Vv.clearAxisAutomargins(e);var s=[_n.previousPromises];o.layoutReplot?s.push(Vm.layoutReplot):Object.keys(i).length&&(_n.supplyDefaults(e),o.legend&&s.push(Vm.doLegend),o.layoutstyle&&s.push(Vm.layoutStyles),o.ticks&&s.push(Vm.doTicksRelayout),o.modebar&&s.push(Vm.doModeBar),o.camera&&s.push(Vm.doCamera)),s.push(_n.rehover),Nv.add(e,t,[e,a.undoit],t,[e,a.redoit]);var l=ne.syncOrAsync(s,e);return l&&l.then||(l=Promise.resolve(e)),l.then(function(){return e.emit(\"plotly_relayout\",a.eventData),e})},ay.update=function t(e,r,n,i){if(e=ne.getGraphDiv(e),Vv.clearPromiseQueue(e),e.framework&&e.framework.isPolar)return Promise.resolve(e);ne.isPlainObject(r)||(r={}),ne.isPlainObject(n)||(n={}),Object.keys(r).length&&(e.changed=!0),Object.keys(n).length&&(e.changed=!0);var a=Vv.coerceTraceIndices(e,i),o=xy(e,ne.extendFlat({},r),a),s=o.flags,l=by(e,ne.extendFlat({},n)),u=l.flags;(s.clearCalc||u.calc)&&(e.calcdata=void 0),s.clearAxisTypes&&Vv.clearAxisTypes(e,a,n),u.margins&&Vv.clearAxisAutomargins(e);var c=[];if(s.fullReplot&&u.layoutReplot){var h=e.data,f=e.layout;e.data=void 0,e.layout=void 0,c.push(function(){return ay.plot(e,h,f)})}else s.fullReplot?c.push(ay.plot):u.layoutReplot?c.push(Vm.layoutReplot):(c.push(_n.previousPromises),_n.supplyDefaults(e),s.style&&c.push(Vm.doTraceStyle),s.colorbars&&c.push(Vm.doColorBars),u.legend&&c.push(Vm.doLegend),u.layoutstyle&&c.push(Vm.layoutStyles),u.ticks&&c.push(Vm.doTicksRelayout),u.modebar&&c.push(Vm.doModeBar),u.camera&&c.push(Vm.doCamera));c.push(_n.rehover),Nv.add(e,t,[e,o.undoit,l.undoit,o.traces],t,[e,o.redoit,l.redoit,o.traces]);var p=ne.syncOrAsync(c,e);return p&&p.then||(p=Promise.resolve(e)),p.then(function(){return e.emit(\"plotly_update\",{data:o.eventData,layout:l.eventData}),e})},ay.react=function(t,e,r,n){var i,a;var o=(t=ne.getGraphDiv(t))._fullData,s=t._fullLayout;if(ne.isPlotDiv(t)&&o&&s){if(ne.isPlainObject(e)){var l=e;e=l.data,r=l.layout,n=l.config,i=l.frames}var u=!1;if(n){var 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e=pb[t];ib[e+\"op\"]=sb({args:[\"array\",\"array\",\"array\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\",\"c\"],body:\"a=this_f(c,b)\",thisVars:[\"this_f\"]},funcName:e+\"op\"}),ib[e+\"ops\"]=sb({args:[\"array\",\"array\",\"scalar\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\",\"c\"],body:\"a=this_f(c,b)\",thisVars:[\"this_f\"]},funcName:e+\"ops\"}),ib[e+\"opeq\"]=sb({args:[\"array\",\"array\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\"],body:\"a=this_f(b,a)\",thisVars:[\"this_f\"]},rvalue:!0,count:2,funcName:e+\"opeq\"}),ib[e+\"opseq\"]=sb({args:[\"array\",\"scalar\"],pre:{args:[],body:\"this_f=Math.\"+e,thisVars:[\"this_f\"]},body:{args:[\"a\",\"b\"],body:\"a=this_f(b,a)\",thisVars:[\"this_f\"]},rvalue:!0,count:2,funcName:e+\"opseq\"})}}(),ib.any=nb({args:[\"array\"],pre:ab,body:{args:[{name:\"a\",lvalue:!1,rvalue:!0,count:1}],body:\"if(a){return 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a=r[i],o=a[0],s=a[1],l=a[2];s<l?s<o&&(a[0]=s,a[1]=l,a[2]=o):l<o&&(a[0]=l,a[1]=o,a[2]=s)}r.sort(zM);for(var u=new Array(n),i=0;i<u.length;++i)u[i]=0;var c=[],h=[],f=new Array(3*n),p=new Array(3*n),d=null;e&&(d=[]);for(var g=new LM(r,f,p,u,c,h,d),i=0;i<n;++i)for(var a=r[i],v=0;v<3;++v){var o=a[v],s=a[(v+1)%3],m=f[3*i+v]=g.locate(s,o,t.opposite(s,o)),y=p[3*i+v]=t.isConstraint(o,s);m<0&&(y?h.push(i):(c.push(i),u[i]=1),e&&d.push([s,o,-1]))}return g}(t,r);if(0===e)return r?n.cells.concat(n.boundary):n.cells;var i=1,a=n.active,o=n.next,s=n.flags,l=n.cells,u=n.constraint,c=n.neighbor;for(;a.length>0||o.length>0;){for(;a.length>0;){var h=a.pop();if(s[h]!==-i){s[h]=i;l[h];for(var f=0;f<3;++f){var p=c[3*h+f];p>=0&&0===s[p]&&(u[3*h+f]?o.push(p):(a.push(p),s[p]=i))}}}var d=o;o=a,a=d,o.length=0,i=-i}var g=function(t,e,r){for(var n=0,i=0;i<t.length;++i)e[i]===r&&(t[n++]=t[i]);return t.length=n,t}(l,s,e);if(r)return g.concat(n.boundary);return g};function 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i=0;\"-\"===(t=t.toString().replace(/\\s+/g,\"\"))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),\"-\"===t[0]&&(this.negative=1),this.strip(),\"le\"===n&&this._initArray(this.toArray(),e,n)},i.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),\"le\"===n&&this._initArray(this.toArray(),e,n)},i.prototype._initArray=function(t,e,n){if(r(\"number\"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var a,o,s=0;if(\"be\"===n)for(i=t.length-1,a=0;i>=0;i-=3)o=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[a]|=o<<s&67108863,this.words[a+1]=o>>>26-s&67108863,(s+=24)>=26&&(s-=26,a++);else 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i=0|t.words[0],a=0|e.words[0],o=i*a,s=67108863&o,l=o/67108864|0;r.words[0]=s;for(var u=1;u<n;u++){for(var c=l>>>26,h=67108863&l,f=Math.min(u,e.length-1),p=Math.max(0,u-t.length+1);p<=f;p++){var d=u-p|0;c+=(o=(i=0|t.words[d])*(a=0|e.words[p])+h)/67108864|0,h=67108863&o}r.words[u]=0|h,l=0|c}return 0!==l?r.words[u]=0|l:r.length--,r.strip()}i.prototype.toString=function(t,e){var n;if(t=t||10,e=0|e||1,16===t||\"hex\"===t){n=\"\";for(var i=0,a=0,o=0;o<this.length;o++){var s=this.words[o],h=(16777215&(s<<i|a)).toString(16);n=0!==(a=s>>>24-i&16777215)||o!==this.length-1?l[6-h.length]+h+n:h+n,(i+=2)>=26&&(i-=26,o--)}for(0!==a&&(n=a.toString(16)+n);n.length%e!=0;)n=\"0\"+n;return 0!==this.negative&&(n=\"-\"+n),n}if(t===(0|t)&&t>=2&&t<=36){var f=u[t],p=c[t];n=\"\";var d=this.clone();for(d.negative=0;!d.isZero();){var g=d.modn(p).toString(t);n=(d=d.idivn(p)).isZero()?g+n:l[f-g.length]+g+n}for(this.isZero()&&(n=\"0\"+n);n.length%e!=0;)n=\"0\"+n;return 0!==this.negative&&(n=\"-\"+n),n}r(!1,\"Base 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0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var a=0,o=0;o<n.length;o++)a=(e=(0|r.words[o])-(0|n.words[o])+a)>>26,this.words[o]=67108863&e;for(;0!==a&&o<r.length;o++)a=(e=(0|r.words[o])+a)>>26,this.words[o]=67108863&e;if(0===a&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this.strip()},i.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,r){var n,i,a,o=t.words,s=e.words,l=r.words,u=0,c=0|o[0],h=8191&c,f=c>>>13,p=0|o[1],d=8191&p,g=p>>>13,v=0|o[2],m=8191&v,y=v>>>13,x=0|o[3],b=8191&x,_=x>>>13,w=0|o[4],M=8191&w,A=w>>>13,k=0|o[5],T=8191&k,S=k>>>13,E=0|o[6],C=8191&E,L=E>>>13,z=0|o[7],P=8191&z,I=z>>>13,D=0|o[8],O=8191&D,R=D>>>13,F=0|o[9],B=8191&F,N=F>>>13,j=0|s[0],V=8191&j,U=j>>>13,q=0|s[1],H=8191&q,G=q>>>13,W=0|s[2],Y=8191&W,X=W>>>13,Z=0|s[3],J=8191&Z,K=Z>>>13,Q=0|s[4],$=8191&Q,tt=Q>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],at=8191&it,ot=it>>>13,st=0|s[7],lt=8191&st,ut=st>>>13,ct=0|s[8],ht=8191&ct,ft=ct>>>13,pt=0|s[9],dt=8191&pt,gt=pt>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(n=Math.imul(h,V))|0)+((8191&(i=(i=Math.imul(h,U))+Math.imul(f,V)|0))<<13)|0;u=((a=Math.imul(f,U))+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(d,V),i=(i=Math.imul(d,U))+Math.imul(g,V)|0,a=Math.imul(g,U);var mt=(u+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,G)|0)+Math.imul(f,H)|0))<<13)|0;u=((a=a+Math.imul(f,G)|0)+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(m,V),i=(i=Math.imul(m,U))+Math.imul(y,V)|0,a=Math.imul(y,U),n=n+Math.imul(d,H)|0,i=(i=i+Math.imul(d,G)|0)+Math.imul(g,H)|0,a=a+Math.imul(g,G)|0;var yt=(u+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;u=((a=a+Math.imul(f,X)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(b,V),i=(i=Math.imul(b,U))+Math.imul(_,V)|0,a=Math.imul(_,U),n=n+Math.imul(m,H)|0,i=(i=i+Math.imul(m,G)|0)+Math.imul(y,H)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(d,Y)|0,i=(i=i+Math.imul(d,X)|0)+Math.imul(g,Y)|0,a=a+Math.imul(g,X)|0;var xt=(u+(n=n+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,K)|0)+Math.imul(f,J)|0))<<13)|0;u=((a=a+Math.imul(f,K)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(M,V),i=(i=Math.imul(M,U))+Math.imul(A,V)|0,a=Math.imul(A,U),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(_,H)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(m,Y)|0,i=(i=i+Math.imul(m,X)|0)+Math.imul(y,Y)|0,a=a+Math.imul(y,X)|0,n=n+Math.imul(d,J)|0,i=(i=i+Math.imul(d,K)|0)+Math.imul(g,J)|0,a=a+Math.imul(g,K)|0;var bt=(u+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;u=((a=a+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(T,V),i=(i=Math.imul(T,U))+Math.imul(S,V)|0,a=Math.imul(S,U),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(A,H)|0,a=a+Math.imul(A,G)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,X)|0,n=n+Math.imul(m,J)|0,i=(i=i+Math.imul(m,K)|0)+Math.imul(y,J)|0,a=a+Math.imul(y,K)|0,n=n+Math.imul(d,$)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(g,$)|0,a=a+Math.imul(g,tt)|0;var _t=(u+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;u=((a=a+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(C,V),i=(i=Math.imul(C,U))+Math.imul(L,V)|0,a=Math.imul(L,U),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(S,H)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,X)|0,n=n+Math.imul(b,J)|0,i=(i=i+Math.imul(b,K)|0)+Math.imul(_,J)|0,a=a+Math.imul(_,K)|0,n=n+Math.imul(m,$)|0,i=(i=i+Math.imul(m,tt)|0)+Math.imul(y,$)|0,a=a+Math.imul(y,tt)|0,n=n+Math.imul(d,rt)|0,i=(i=i+Math.imul(d,nt)|0)+Math.imul(g,rt)|0,a=a+Math.imul(g,nt)|0;var wt=(u+(n=n+Math.imul(h,at)|0)|0)+((8191&(i=(i=i+Math.imul(h,ot)|0)+Math.imul(f,at)|0))<<13)|0;u=((a=a+Math.imul(f,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,V),i=(i=Math.imul(P,U))+Math.imul(I,V)|0,a=Math.imul(I,U),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,H)|0,a=a+Math.imul(L,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,X)|0,n=n+Math.imul(M,J)|0,i=(i=i+Math.imul(M,K)|0)+Math.imul(A,J)|0,a=a+Math.imul(A,K)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,$)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(m,rt)|0,i=(i=i+Math.imul(m,nt)|0)+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(g,at)|0,a=a+Math.imul(g,ot)|0;var Mt=(u+(n=n+Math.imul(h,lt)|0)|0)+((8191&(i=(i=i+Math.imul(h,ut)|0)+Math.imul(f,lt)|0))<<13)|0;u=((a=a+Math.imul(f,ut)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,V),i=(i=Math.imul(O,U))+Math.imul(R,V)|0,a=Math.imul(R,U),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,X)|0,n=n+Math.imul(T,J)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(S,J)|0,a=a+Math.imul(S,K)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(A,$)|0,a=a+Math.imul(A,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(m,at)|0,i=(i=i+Math.imul(m,ot)|0)+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ut)|0)+Math.imul(g,lt)|0,a=a+Math.imul(g,ut)|0;var At=(u+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;u=((a=a+Math.imul(f,ft)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(B,V),i=(i=Math.imul(B,U))+Math.imul(N,V)|0,a=Math.imul(N,U),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(R,H)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,X)|0,n=n+Math.imul(C,J)|0,i=(i=i+Math.imul(C,K)|0)+Math.imul(L,J)|0,a=a+Math.imul(L,K)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(S,$)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(m,lt)|0,i=(i=i+Math.imul(m,ut)|0)+Math.imul(y,lt)|0,a=a+Math.imul(y,ut)|0,n=n+Math.imul(d,ht)|0,i=(i=i+Math.imul(d,ft)|0)+Math.imul(g,ht)|0,a=a+Math.imul(g,ft)|0;var kt=(u+(n=n+Math.imul(h,dt)|0)|0)+((8191&(i=(i=i+Math.imul(h,gt)|0)+Math.imul(f,dt)|0))<<13)|0;u=((a=a+Math.imul(f,gt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(B,H),i=(i=Math.imul(B,G))+Math.imul(N,H)|0,a=Math.imul(N,G),n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(R,Y)|0,a=a+Math.imul(R,X)|0,n=n+Math.imul(P,J)|0,i=(i=i+Math.imul(P,K)|0)+Math.imul(I,J)|0,a=a+Math.imul(I,K)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,$)|0,a=a+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(M,at)|0,i=(i=i+Math.imul(M,ot)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,n=n+Math.imul(m,ht)|0,i=(i=i+Math.imul(m,ft)|0)+Math.imul(y,ht)|0,a=a+Math.imul(y,ft)|0;var Tt=(u+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,gt)|0)+Math.imul(g,dt)|0))<<13)|0;u=((a=a+Math.imul(g,gt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(B,Y),i=(i=Math.imul(B,X))+Math.imul(N,Y)|0,a=Math.imul(N,X),n=n+Math.imul(O,J)|0,i=(i=i+Math.imul(O,K)|0)+Math.imul(R,J)|0,a=a+Math.imul(R,K)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,$)|0,a=a+Math.imul(I,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,nt)|0,n=n+Math.imul(T,at)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,ft)|0;var St=(u+(n=n+Math.imul(m,dt)|0)|0)+((8191&(i=(i=i+Math.imul(m,gt)|0)+Math.imul(y,dt)|0))<<13)|0;u=((a=a+Math.imul(y,gt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,J),i=(i=Math.imul(B,K))+Math.imul(N,J)|0,a=Math.imul(N,K),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(R,$)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,a=a+Math.imul(I,nt)|0,n=n+Math.imul(C,at)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,ot)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,n=n+Math.imul(M,ht)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,ft)|0;var Et=(u+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,gt)|0)+Math.imul(_,dt)|0))<<13)|0;u=((a=a+Math.imul(_,gt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,tt))+Math.imul(N,$)|0,a=Math.imul(N,tt),n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(P,at)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(I,at)|0,a=a+Math.imul(I,ot)|0,n=n+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,n=n+Math.imul(T,ht)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,ft)|0;var Ct=(u+(n=n+Math.imul(M,dt)|0)|0)+((8191&(i=(i=i+Math.imul(M,gt)|0)+Math.imul(A,dt)|0))<<13)|0;u=((a=a+Math.imul(A,gt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(O,at)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(P,lt)|0,i=(i=i+Math.imul(P,ut)|0)+Math.imul(I,lt)|0,a=a+Math.imul(I,ut)|0,n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,ft)|0;var Lt=(u+(n=n+Math.imul(T,dt)|0)|0)+((8191&(i=(i=i+Math.imul(T,gt)|0)+Math.imul(S,dt)|0))<<13)|0;u=((a=a+Math.imul(S,gt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(B,at),i=(i=Math.imul(B,ot))+Math.imul(N,at)|0,a=Math.imul(N,ot),n=n+Math.imul(O,lt)|0,i=(i=i+Math.imul(O,ut)|0)+Math.imul(R,lt)|0,a=a+Math.imul(R,ut)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(I,ht)|0,a=a+Math.imul(I,ft)|0;var zt=(u+(n=n+Math.imul(C,dt)|0)|0)+((8191&(i=(i=i+Math.imul(C,gt)|0)+Math.imul(L,dt)|0))<<13)|0;u=((a=a+Math.imul(L,gt)|0)+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(B,lt),i=(i=Math.imul(B,ut))+Math.imul(N,lt)|0,a=Math.imul(N,ut),n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(R,ht)|0,a=a+Math.imul(R,ft)|0;var Pt=(u+(n=n+Math.imul(P,dt)|0)|0)+((8191&(i=(i=i+Math.imul(P,gt)|0)+Math.imul(I,dt)|0))<<13)|0;u=((a=a+Math.imul(I,gt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(B,ht),i=(i=Math.imul(B,ft))+Math.imul(N,ht)|0,a=Math.imul(N,ft);var It=(u+(n=n+Math.imul(O,dt)|0)|0)+((8191&(i=(i=i+Math.imul(O,gt)|0)+Math.imul(R,dt)|0))<<13)|0;u=((a=a+Math.imul(R,gt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Dt=(u+(n=Math.imul(B,dt))|0)+((8191&(i=(i=Math.imul(B,gt))+Math.imul(N,dt)|0))<<13)|0;return u=((a=Math.imul(N,gt))+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,l[0]=vt,l[1]=mt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=Mt,l[8]=At,l[9]=kt,l[10]=Tt,l[11]=St,l[12]=Et,l[13]=Ct,l[14]=Lt,l[15]=zt,l[16]=Pt,l[17]=It,l[18]=Dt,0!==u&&(l[19]=u,r.length++),r};function p(t,e,r){return(new d).mulp(t,e,r)}function d(t,e){this.x=t,this.y=e}Math.imul||(f=h),i.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):r<63?h(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),f=67108863&h;s=67108863&(f=f+s|0),i+=(o=(o=o+(h/67108864|0)|0)+(f>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},d.prototype.makeRBT=function(t){for(var e=new Array(t),r=i.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},d.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},d.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},d.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var h=l,f=u,p=0;p<o;p++){var d=r[c+p],g=n[c+p],v=r[c+p+o],m=n[c+p+o],y=h*v-f*m;m=h*m+f*v,v=y,r[c+p]=d+v,n[c+p]=g+m,r[c+p+o]=d-v,n[c+p+o]=g-m,p!==s&&(y=l*h-u*f,f=l*f+u*h,h=y)}},d.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},d.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},d.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},d.prototype.convert13b=function(t,e,n,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],n[2*o]=8191&a,a>>>=13,n[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)n[o]=0;r(0===a),r(0==(-8192&a))},d.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},d.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),c=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,u,n),this.transform(o,a,s,l,n,i),this.transform(u,a,c,h,n,i);for(var p=0;p<n;p++){var d=s[p]*c[p]-l[p]*h[p];l[p]=s[p]*h[p]+l[p]*c[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,f,a,n,i),this.conjugate(f,a,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.mulf=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),p(this,t,e)},i.prototype.imul=function(t){return this.clone().mulTo(t,this)},i.prototype.imuln=function(t){r(\"number\"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[n]=67108863&a}return 0!==e&&(this.words[n]=e,this.length++),this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new i(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var a=r.sqr();n<e.length;n++,a=a.sqr())0!==e[n]&&(r=r.mul(a));return r},i.prototype.iushln=function(t){r(\"number\"==typeof t&&t>=0);var e,n=t%26,i=(t-n)/26,a=67108863>>>26-n<<26-n;if(0!==n){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<n;this.words[e]=l|o,o=s>>>26-n}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},i.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},i.prototype.iushrn=function(t,e,n){var i;r(\"number\"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=n;if(i-=o,i=Math.max(0,i),l){for(var u=0;u<o;u++)l.words[u]=this.words[u];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},i.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.ushln=function(t){return this.clone().iushln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.ushrn=function(t){return this.clone().iushrn(t)},i.prototype.testn=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},i.prototype.imaskn=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,\"imaskn works only with positive numbers\"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},i.prototype.maskn=function(t){return this.clone().imaskn(t)},i.prototype.iaddn=function(t){return r(\"number\"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},i.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(r(\"number\"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},i.prototype.addn=function(t){return this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,a,o=t.length+n;this._expand(o);var s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+n])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+n]=67108863&a}for(;i<this.length-n;i++)s=(a=(0|this.words[i+n])+s)>>26,this.words[i+n]=67108863&a;if(0===s)return this.strip();for(r(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},i.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),a=t,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var s,l=n.length-a.length;if(\"mod\"!==e){(s=new i(null)).length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var c=n.clone()._ishlnsubmul(a,1,l);0===c.negative&&(n=c,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|n.words[a.length+h])+(0|n.words[a.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(a,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(a,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),\"div\"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},i.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),\"mod\"!==e&&(a=s.div.neg()),\"div\"!==e&&(o=s.mod.neg(),n&&0!==o.negative&&o.iadd(t)),{div:a,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),\"mod\"!==e&&(a=s.div.neg()),{div:a,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),\"div\"!==e&&(o=s.mod.neg(),n&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?\"div\"===e?{div:this.divn(t.words[0]),mod:null}:\"mod\"===e?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,e);var a,o,s},i.prototype.div=function(t){return this.divmod(t,\"div\",!1).div},i.prototype.mod=function(t){return this.divmod(t,\"mod\",!1).mod},i.prototype.umod=function(t){return this.divmod(t,\"mod\",!0).mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},i.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var a=new i(1),o=new i(0),s=new i(0),l=new i(1),u=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++u;for(var c=n.clone(),h=e.clone();!e.isZero();){for(var f=0,p=1;0==(e.words[0]&p)&&f<26;++f,p<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(c),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var d=0,g=1;0==(n.words[0]&g)&&d<26;++d,g<<=1);if(d>0)for(n.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(h)),s.iushrn(1),l.iushrn(1);e.cmp(n)>=0?(e.isub(n),a.isub(s),o.isub(l)):(n.isub(e),s.isub(a),l.isub(o))}return{a:s,b:l,gcd:n.iushln(u)}},i.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var a,o=new i(1),s=new i(0),l=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var h=0,f=1;0==(n.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(n.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);e.cmp(n)>=0?(e.isub(n),o.isub(s)):(n.isub(e),s.isub(o))}return(a=0===e.cmpn(1)?o:s).cmpn(0)<0&&a.iadd(t),a},i.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},i.prototype.invm=function(t){return this.egcd(t).a.umod(t)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r(\"number\"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var a=i,o=n;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,\"Number is too big\");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},i.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},i.prototype.gtn=function(t){return 1===this.cmpn(t)},i.prototype.gt=function(t){return 1===this.cmp(t)},i.prototype.gten=function(t){return this.cmpn(t)>=0},i.prototype.gte=function(t){return this.cmp(t)>=0},i.prototype.ltn=function(t){return-1===this.cmpn(t)},i.prototype.lt=function(t){return-1===this.cmp(t)},i.prototype.lten=function(t){return this.cmpn(t)<=0},i.prototype.lte=function(t){return this.cmp(t)<=0},i.prototype.eqn=function(t){return 0===this.cmpn(t)},i.prototype.eq=function(t){return 0===this.cmp(t)},i.red=function(t){return new _(t)},i.prototype.toRed=function(t){return r(!this.red,\"Already a number in reduction context\"),r(0===this.negative,\"red works only with positives\"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,\"fromRed works only with numbers in reduction context\"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,\"Already a number in reduction context\"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,\"redAdd works only with red numbers\"),this.red.add(this,t)},i.prototype.redIAdd=function(t){return r(this.red,\"redIAdd works only with red numbers\"),this.red.iadd(this,t)},i.prototype.redSub=function(t){return r(this.red,\"redSub works only with red numbers\"),this.red.sub(this,t)},i.prototype.redISub=function(t){return r(this.red,\"redISub works only with red numbers\"),this.red.isub(this,t)},i.prototype.redShl=function(t){return r(this.red,\"redShl works only with red numbers\"),this.red.shl(this,t)},i.prototype.redMul=function(t){return r(this.red,\"redMul works only with red numbers\"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function(t){return r(this.red,\"redMul works only with red numbers\"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function(){return r(this.red,\"redSqr works only with red numbers\"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return r(this.red,\"redISqr works only with red numbers\"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return r(this.red,\"redSqrt works only with red numbers\"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return r(this.red,\"redInvm works only with red numbers\"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return r(this.red,\"redNeg works only with red numbers\"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(t){return r(this.red&&!t.red,\"redPow(normalNum)\"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new i(e,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function m(){v.call(this,\"k256\",\"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f\")}function y(){v.call(this,\"p224\",\"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001\")}function x(){v.call(this,\"p192\",\"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff\")}function b(){v.call(this,\"25519\",\"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed\")}function _(t){if(\"string\"==typeof t){var e=i._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),\"modulus must be greater than 1\"),this.m=t,this.prime=null}function w(t){_.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):r.strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(m,v),m.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var a=0|t.words[n];t.words[n-10]=(4194303&a)<<4|i>>>22,i=a}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},m.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(y,v),n(x,v),n(b,v),b.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},i._prime=function(t){if(g[t])return g[t];var e;if(\"k256\"===t)e=new m;else if(\"p224\"===t)e=new y;else if(\"p192\"===t)e=new x;else{if(\"p25519\"!==t)throw new Error(\"Unknown prime \"+t);e=new b}return g[t]=e,e},_.prototype._verify1=function(t){r(0===t.negative,\"red works only with positives\"),r(t.red,\"red works only with red numbers\")},_.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),\"red works only with positives\"),r(t.red&&t.red===e.red,\"red works only with red numbers\")},_.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},_.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},_.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},_.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},_.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},_.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},_.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},_.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},_.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},_.prototype.isqr=function(t){return this.imul(t,t.clone())},_.prototype.sqr=function(t){return this.mul(t,t)},_.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new i(1)).iushrn(2);return this.pow(t,n)}for(var a=this.m.subn(1),o=0;!a.isZero()&&0===a.andln(1);)o++,a.iushrn(1);r(!a.isZero());var s=new i(1).toRed(this),l=s.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new i(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,a),f=this.pow(t,a.addn(1).iushrn(1)),p=this.pow(t,a),d=o;0!==p.cmp(s);){for(var g=p,v=0;0!==g.cmp(s);v++)g=g.redSqr();r(v<d);var m=this.pow(h,new i(1).iushln(d-v-1));f=f.redMul(m),h=m.redSqr(),p=p.redMul(h),d=v}return f},_.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},_.prototype.pow=function(t,e){if(e.isZero())return new i(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var a=r[0],o=0,s=0,l=e.bitLength()%26;for(0===l&&(l=26),n=e.length-1;n>=0;n--){for(var u=e.words[n],c=l-1;c>=0;c--){var h=u>>c&1;a!==r[0]&&(a=this.sqr(a)),0!==h||0!==o?(o<<=1,o|=h,(4===++s||0===n&&0===c)&&(a=this.mul(a,r[o]),s=0,o=0)):s=0}l=26}return a},_.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},_.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},i.mont=function(t){return new w(t)},n(w,_),w.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},w.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},w.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},w.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new i(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),o=a;return a.cmp(this.m)>=0?o=a.isub(this.m):a.cmpn(0)<0&&(o=a.iadd(this.m)),o._forceRed(this)},w.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(cA,this),cA=cA.exports;var hA=function(t){return t.cmp(new cA(0))};var fA={};(function(t){var e=!1;if(\"undefined\"!=typeof Float64Array){var r=new Float64Array(1),n=new Uint32Array(r.buffer);if(r[0]=1,e=!0,1072693248===n[1]){(fA=function(t){return r[0]=t,[n[0],n[1]]}).pack=function(t,e){return n[0]=t,n[1]=e,r[0]},fA.lo=function(t){return r[0]=t,n[0]},fA.hi=function(t){return r[0]=t,n[1]}}else if(1072693248===n[0]){(fA=function(t){return r[0]=t,[n[1],n[0]]}).pack=function(t,e){return n[1]=t,n[0]=e,r[0]},fA.lo=function(t){return r[0]=t,n[1]},fA.hi=function(t){return r[0]=t,n[0]}}else e=!1}if(!e){var i=new t(8);(fA=function(t){return i.writeDoubleLE(t,0,!0),[i.readUInt32LE(0,!0),i.readUInt32LE(4,!0)]}).pack=function(t,e){return i.writeUInt32LE(t,0,!0),i.writeUInt32LE(e,4,!0),i.readDoubleLE(0,!0)},fA.lo=function(t){return i.writeDoubleLE(t,0,!0),i.readUInt32LE(0,!0)},fA.hi=function(t){return i.writeDoubleLE(t,0,!0),i.readUInt32LE(4,!0)}}fA.sign=function(t){return fA.hi(t)>>>31},fA.exponent=function(t){return(fA.hi(t)<<1>>>21)-1023},fA.fraction=function(t){var e=fA.lo(t),r=fA.hi(t),n=1048575&r;return 2146435072&r&&(n+=1<<20),[e,n]},fA.denormalized=function(t){return!(2146435072&fA.hi(t))}}).call(this,Rb.Buffer);var pA=function(t){var e=fA.exponent(t);return e<52?new cA(t):new cA(t*Math.pow(2,52-e)).ushln(e-52)};var dA=function(t,e){var r=hA(t),n=hA(e);if(0===r)return[pA(0),pA(1)];if(0===n)return[pA(0),pA(0)];n<0&&(t=t.neg(),e=e.neg());var i=t.gcd(e);if(i.cmpn(1))return[t.div(i),e.div(i)];return[t,e]};var gA=function(t,e){return dA(t[0].mul(e[1]),t[1].mul(e[0]))};var vA=function(t){return t&&\"object\"==typeof 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BE(t,p,n[0],n[1],u,o)}(t,e)}throw new Error(\"gl-texture2d: Invalid arguments for texture2d constructor\")},PE=null,IE=null,DE=null;function OE(t){return\"undefined\"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||\"undefined\"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||\"undefined\"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||\"undefined\"!=typeof ImageData&&t instanceof ImageData}var RE=function(t,e){ib.muls(t,e,255)};function FE(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-texture2d: Invalid texture size\");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function BE(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}var NE=BE.prototype;function jE(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function VE(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function UE(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-texture2d: Invalid texture shape\");if(i===t.FLOAT&&!t.getExtension(\"OES_texture_float\"))throw new Error(\"gl-texture2d: Floating point textures not supported on this platform\");var o=VE(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new BE(t,o,e,r,n,i)}Object.defineProperties(NE,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&PE.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),IE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&PE.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),IE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=this.gl.getExtension(\"EXT_texture_filter_anisotropic\");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),DE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),DE.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new 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new Error(\"gl-texture2d: Invalid ndarray, must be 2d or 3d\");var c=0,h=0,f=jE(u,s.stride.slice());\"float32\"===l?c=t.FLOAT:\"float64\"===l?(c=t.FLOAT,f=!1,l=\"float32\"):\"uint8\"===l?c=t.UNSIGNED_BYTE:(c=t.UNSIGNED_BYTE,f=!1,l=\"uint8\");if(2===u.length)h=t.LUMINANCE,u=[u[0],u[1],1],s=wb(s.data,u,[s.stride[0],s.stride[1],1],s.offset);else{if(3!==u.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===u[2])h=t.ALPHA;else if(2===u[2])h=t.LUMINANCE_ALPHA;else if(3===u[2])h=t.RGB;else{if(4!==u[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");h=t.RGBA}u[2]}h!==t.LUMINANCE&&h!==t.ALPHA||i!==t.LUMINANCE&&i!==t.ALPHA||(h=i);if(h!==i)throw new Error(\"gl-texture2d: Incompatible texture format for setPixels\");var p=s.size,d=o.indexOf(n)<0;d&&o.push(n);if(c===a&&f)0===s.offset&&s.data.length===p?d?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,s.data):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,s.data):d?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,s.data.subarray(s.offset,s.offset+p)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,s.data.subarray(s.offset,s.offset+p));else{var g;g=a===t.FLOAT?__.mallocFloat32(p):__.mallocUint8(p);var v=wb(g,u,[u[2],u[2]*u[0],1]);c===t.FLOAT&&a===t.UNSIGNED_BYTE?RE(v,s):ib.assign(v,s),d?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,g.subarray(0,p)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,g.subarray(0,p)),a===t.FLOAT?__.freeFloat32(g):__.freeUint8(g)}}(i,e,r,n,this.format,this.type,this._mipLevels,t)}};var qE,HE,GE,WE,YE=function(t,e,r,n){qE||(qE=t.FRAMEBUFFER_UNSUPPORTED,HE=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,GE=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,WE=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var i=t.getExtension(\"WEBGL_draw_buffers\");!XE&&i&&function(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);XE=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;XE[n]=i}}(t,i);Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]);if(\"number\"!=typeof e)throw new Error(\"gl-fbo: Missing shape parameter\");var a=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-fbo: Parameters are too large for FBO\");var o=1;if(\"color\"in(n=n||{})){if((o=Math.max(0|n.color,0))<0)throw new Error(\"gl-fbo: Must specify a nonnegative number of colors\");if(o>1){if(!i)throw new Error(\"gl-fbo: Multiple draw buffer extension not supported\");if(o>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error(\"gl-fbo: Context does not support \"+o+\" draw buffers\")}}var s=t.UNSIGNED_BYTE,l=t.getExtension(\"OES_texture_float\");if(n.float&&o>0){if(!l)throw new Error(\"gl-fbo: Context does not support 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o.magFilter=t.NEAREST,o.minFilter=t.NEAREST,o.mipSamples=1,o.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,a,t.TEXTURE_2D,o.handle,0),o}function $E(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function tC(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var l=0;l<i;++l)this.color[l]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var u=this,c=[0|e,0|r];Object.defineProperties(c,{0:{get:function(){return u._shape[0]},set:function(t){return u.width=t}},1:{get:function(){return u._shape[1]},set:function(t){return u.height=t}}}),this._shapeVector=c,function(t){var e=ZE(t.gl),r=t.gl,n=t.handle=r.createFramebuffer(),i=t._shape[0],a=t._shape[1],o=t.color.length,s=t._ext,l=t._useStencil,u=t._useDepth,c=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,n);for(var h=0;h<o;++h)t.color[h]=QE(r,i,a,c,r.RGBA,r.COLOR_ATTACHMENT0+h);0===o?(t._color_rb=$E(r,i,a,r.RGBA4,r.COLOR_ATTACHMENT0),s&&s.drawBuffersWEBGL(XE[0])):o>1&&s.drawBuffersWEBGL(XE[o]);var f=r.getExtension(\"WEBGL_depth_texture\");f?l?t.depth=QE(r,i,a,f.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):u&&(t.depth=QE(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):u&&l?t._depth_rb=$E(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):u?t._depth_rb=$E(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):l&&(t._depth_rb=$E(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var p=r.checkFramebufferStatus(r.FRAMEBUFFER);if(p!==r.FRAMEBUFFER_COMPLETE){for(t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null),h=0;h<t.color.length;++h)t.color[h].dispose(),t.color[h]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),JE(r,e),KE(p)}JE(r,e)}(this)}var eC=tC.prototype;function rC(t,e,r){if(t._destroyed)throw new Error(\"gl-fbo: Can't resize destroyed FBO\");if(t._shape[0]!==e||t._shape[1]!==r){var n=t.gl,i=n.getParameter(n.MAX_RENDERBUFFER_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-fbo: Can't resize FBO, invalid dimensions\");t._shape[0]=e,t._shape[1]=r;for(var a=ZE(n),o=0;o<t.color.length;++o)t.color[o].shape=t._shape;t._color_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._color_rb),n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&n.renderbufferStorage(n.RENDERBUFFER,n.STENCIL_INDEX,t._shape[0],t._shape[1])),n.bindFramebuffer(n.FRAMEBUFFER,t.handle);var s=n.checkFramebufferStatus(n.FRAMEBUFFER);s!==n.FRAMEBUFFER_COMPLETE&&(t.dispose(),JE(n,a),KE(s)),JE(n,a)}}Object.defineProperties(eC,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error(\"gl-fbo: Shape vector must be length 2\");var e=0|t[0],r=0|t[1];return rC(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return rC(this,t|=0,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,rC(this,this._shape[0],t),t},enumerable:!1}}),eC.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},eC.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}};var nC=function(t,e){var r=YE(t,e),n=__.mallocUint8(e[0]*e[1]*4);return new oC(t,r,n)},iC=Mb.nextPow2,aC=LE({args:[\"array\",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},\"scalar\",\"scalar\",\"index\"],pre:{body:\"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},body:{body:\"{if(_inline_16_arg0_<255||_inline_16_arg1_<255||_inline_16_arg2_<255||_inline_16_arg3_<255){var _inline_16_l=_inline_16_arg4_-_inline_16_arg6_[0],_inline_16_a=_inline_16_arg5_-_inline_16_arg6_[1],_inline_16_f=_inline_16_l*_inline_16_l+_inline_16_a*_inline_16_a;_inline_16_f<this_closestD2&&(this_closestD2=_inline_16_f,this_closestX=_inline_16_arg6_[0],this_closestY=_inline_16_arg6_[1])}}\",args:[{name:\"_inline_16_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg2_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg3_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg4_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg5_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg6_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[\"_inline_16_a\",\"_inline_16_f\",\"_inline_16_l\"]},post:{body:\"{return[this_closestX,this_closestY,this_closestD2]}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64});function oC(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var sC=oC.prototype;Object.defineProperty(sC,\"shape\",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],r=this.fbo.shape[1];if(r*e*4>this.buffer.length){__.free(this.buffer);for(var n=this.buffer=__.mallocUint8(iC(r*e*4)),i=0;i<r*e*4;++i)n[i]=255}return t}}}),sC.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},sC.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},sC.query=function(t,e,r){if(!this.gl)return null;var n=this.fbo.shape.slice();t|=0,e|=0,\"number\"!=typeof r&&(r=1);var i=0|Math.min(Math.max(t-r,0),n[0]),a=0|Math.min(Math.max(t+r,0),n[0]),o=0|Math.min(Math.max(e-r,0),n[1]),s=0|Math.min(Math.max(e+r,0),n[1]);if(a<=i||s<=o)return null;var l=[a-i,s-o],u=wb(this.buffer,[l[0],l[1],4],[4,4*n[0],1],4*(i+n[0]*o)),c=aC(u.hi(l[0],l[1],1),r,r),h=c[0],f=c[1];return h<0||Math.pow(this.radius,2)<c[2]?null:new function(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}(h+i|0,f+o|0,u.get(h,f,0),[u.get(h,f,1),u.get(h,f,2),u.get(h,f,3)],Math.sqrt(c[2]))},sC.dispose=function(){this.gl&&(this.fbo.dispose(),__.free(this.buffer),this.gl=null,this._readTimeout&&clearTimeout(this._readTimeout))};var lC=function(t){var e=t.gl,r=nC(e,[e.drawingBufferWidth,e.drawingBufferHeight]),n=new uC(e,r);return n.grid=Jw(n),n.text=SE(n),n.line=aM(n),n.box=Nw(n),n.update(t),n};function uC(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}var cC=uC.prototype;function hC(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function fC(t,e){return t.x-e.x}cC.setDirty=function(){this.dirty=this.pickDirty=!0},cC.setOverlayDirty=function(){this.dirty=!0},cC.nextDepthValue=function(){return this._depthCounter++/65536},cC.draw=function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){if(this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),this.borderColor){t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var u=this.borderColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var c=this.backgroundColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var h=this.zeroLineEnable,f=this.zeroLineColor,p=this.zeroLineWidth;if(h[0]||h[1]){o.bind();for(var d=0;d<2;++d)if(h[d]&&n[d]<=0&&n[d+2]>=0){var g=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(g,e[1],g,e[3],p[d],f[d]):o.drawLine(e[0],g,e[2],g,p[d],f[d])}}for(d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var v=this.borderLineEnable,m=this.borderLineWidth,y=this.borderLineColor;for(v[1]&&o.drawLine(r[0],r[1]-.5*m[1]*i,r[0],r[3]+.5*m[3]*i,m[1],y[1]),v[0]&&o.drawLine(r[0]-.5*m[0]*i,r[1],r[2]+.5*m[2]*i,r[1],m[0],y[0]),v[3]&&o.drawLine(r[2],r[1]-.5*m[1]*i,r[2],r[3]+.5*m[3]*i,m[3],y[3]),v[2]&&o.drawLine(r[0]-.5*m[0]*i,r[3],r[2]+.5*m[2]*i,r[3],m[2],y[2]),s.bind(),d=0;d<2;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();var x=this.overlays;for(d=0;d<x.length;++d)x[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}},cC.drawPick=function(){if(!this.static){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}},cC.pick=function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){var h=u[c].pick(a,o,l);if(h)return h}return null}},cC.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},cC.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},cC.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},cC.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,i=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/i,10,10/i]),this.borderColor=!1!==t.borderColor&&(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=hC(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=hC(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=hC(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!(\"titleEnable\"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=hC(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=hC(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=hC(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var a=t.ticks||[[],[]],o=this._tickBounds;o[0]=o[1]=1/0,o[2]=o[3]=-1/0;for(var s=0;s<2;++s){var l=a[s].slice(0);0!==l.length&&(l.sort(fC),o[s]=Math.min(o[s],l[0].x),o[s+2]=Math.max(o[s+2],l[l.length-1].x))}this.grid.update({bounds:o,ticks:a}),this.text.update({bounds:o,ticks:a,labels:t.labels||[\"x\",\"y\"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||[\"sans-serif\",\"sans-serif\"],title:t.title||\"\",titleSize:t.titleSize||18,titleFont:t.titleFont||\"sans-serif\"}),this.static=!!t.static,this.setDirty()},cC.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},cC.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},cC.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},cC.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},cC.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}};var pC={};pC.boxVertex=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 vertex;\\n\\nuniform vec2 cornerA, cornerB;\\n\\nvoid main() {\\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\\n}\\n\"]),pC.boxFragment=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = color;\\n}\\n\"]);var dC=function(t,e){var r=t.gl,n=S_(r,[0,0,0,1,1,0,1,1]),i=Bw(r,pC.boxVertex,pC.boxFragment),a=new gC(t,n,i);return a.update(e),t.addOverlay(a),a};function gC(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}var vC=gC.prototype;vC.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],p=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],d=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),p=Math.min(p,u[2]),d=Math.min(d,u[3]),!(p<h||d<f)){o.bind();var g=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,f,i),o.drawBox(0,f,h,d,i),o.drawBox(0,d,g,v,i),o.drawBox(p,f,g,d,i)),this.innerFill&&o.drawBox(h,f,p,d,n),r>0){var m=r*c;o.drawBox(h-m,f-m,p+m,f+m,a),o.drawBox(h-m,d-m,p+m,d+m,a),o.drawBox(h-m,f-m,h+m,d+m,a),o.drawBox(p-m,f-m,p+m,d+m,a)}}}},vC.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},vC.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)};var mC=function(t,e){var r=new yC(t);return r.update(e),t.addOverlay(r),r};function yC(t){this.plot=t,this.enable=[!0,!0,!1,!1],this.width=[1,1,1,1],this.color=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.center=[1/0,1/0]}var xC=yC.prototype;xC.update=function(t){t=t||{},this.enable=(t.enable||[!0,!0,!1,!1]).slice(),this.width=(t.width||[1,1,1,1]).slice(),this.color=(t.color||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]).map(function(t){return t.slice()}),this.center=(t.center||[1/0,1/0]).slice(),this.plot.setOverlayDirty()},xC.draw=function(){var t=this.enable,e=this.width,r=this.color,n=this.center,i=this.plot,a=i.line,o=i.dataBox,s=i.viewBox;if(a.bind(),o[0]<=n[0]&&n[0]<=o[2]&&o[1]<=n[1]&&n[1]<=o[3]){var l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),u=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,u,s[0],u,e[0],r[0]),t[1]&&a.drawLine(l,u,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,u,s[2],u,e[2],r[2]),t[3]&&a.drawLine(l,u,l,s[3],e[3],r[3])}},xC.dispose=function(){this.plot.removeOverlay(this)};var bC=function(t,e){if(\"string\"!=typeof t)throw new TypeError(\"must specify type string\");if(e=e||{},\"undefined\"==typeof document&&!e.canvas)return null;var 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Int32Array;case\"uint8\":return Uint8Array;case\"uint16\":return Uint16Array;case\"uint32\":return Uint32Array;case\"float32\":return Float32Array;case\"float64\":return Float64Array;case\"array\":return Array;case\"uint8_clamped\":return Uint8ClampedArray}},GC=function(t,e){\"float\"!==e&&e||(e=\"array\"),\"uint\"===e&&(e=\"uint8\"),\"uint_clamped\"===e&&(e=\"uint8_clamped\");var r=HC(e),n=new r(4);if(t instanceof r)return Array.isArray(t)?t.slice():(n.set(t),n);var i=\"uint8\"!==e&&\"uint8_clamped\"!==e;return t instanceof Uint8Array||t instanceof Uint8ClampedArray?(n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=null!=t[3]?t[3]:255,i&&(n[0]/=255,n[1]/=255,n[2]/=255,n[3]/=255),n):(t.length&&\"string\"!=typeof t||((t=function(t){var e;if(\"string\"!=typeof t)throw Error(\"Argument should be a string\");var r=UC(t);return r.space?((e=Array(3))[0]=FC(r.values[0],0,255),e[1]=FC(r.values[1],0,255),e[2]=FC(r.values[2],0,255),\"h\"===r.space[0]&&(e=qC(e)),e.push(FC(r.alpha,0,1)),e):[]}(t))[0]/=255,t[1]/=255,t[2]/=255),i?(n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=null!=t[3]?t[3]:1):(n[0]=FC(Math.round(255*t[0]),0,255),n[1]=FC(Math.round(255*t[1]),0,255),n[2]=FC(Math.round(255*t[2]),0,255),n[3]=null==t[3]?255:FC(Math.floor(255*t[3]),0,255)),n)};var WC=function(t){return t?GC(t):[0,0,0,1]};function YC(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=[\"x\",\"y\"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=[\"sans-serif\",\"sans-serif\"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title=\"\",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont=\"sans-serif\",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=!1,this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}var XC=YC.prototype,ZC=[\"xaxis\",\"yaxis\"];XC.merge=function(t){var e,r,n,i,a,o,s,l,u,c,h;for(this.titleEnable=!1,this.backgroundColor=WC(t.plot_bgcolor),c=0;c<2;++c){var f=(e=ZC[c]).charAt(0);for(n=(r=t[this.scene[e]._name]).title===this.scene.fullLayout._dfltTitle[f]?\"\":r.title,h=0;h<=2;h+=2)this.labelEnable[c+h]=!1,this.labels[c+h]=AC(n),this.labelColor[c+h]=WC(r.titlefont.color),this.labelFont[c+h]=r.titlefont.family,this.labelSize[c+h]=r.titlefont.size,this.labelPad[c+h]=this.getLabelPad(e,r),this.tickEnable[c+h]=!1,this.tickColor[c+h]=WC((r.tickfont||{}).color),this.tickAngle[c+h]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180,this.tickPad[c+h]=this.getTickPad(r),this.tickMarkLength[c+h]=0,this.tickMarkWidth[c+h]=r.tickwidth||0,this.tickMarkColor[c+h]=WC(r.tickcolor),this.borderLineEnable[c+h]=!1,this.borderLineColor[c+h]=WC(r.linecolor),this.borderLineWidth[c+h]=r.linewidth||0;s=this.hasSharedAxis(r),a=this.hasAxisInDfltPos(e,r)&&!s,o=this.hasAxisInAltrPos(e,r)&&!s,i=r.mirror||!1,l=s?-1!==String(i).indexOf(\"all\"):!!i,u=s?\"allticks\"===i:-1!==String(i).indexOf(\"ticks\"),a?this.labelEnable[c]=!0:o&&(this.labelEnable[c+2]=!0),a?this.tickEnable[c]=r.showticklabels:o&&(this.tickEnable[c+2]=r.showticklabels),(a||l)&&(this.borderLineEnable[c]=r.showline),(o||l)&&(this.borderLineEnable[c+2]=r.showline),(a||u)&&(this.tickMarkLength[c]=this.getTickMarkLength(r)),(o||u)&&(this.tickMarkLength[c+2]=this.getTickMarkLength(r)),this.gridLineEnable[c]=r.showgrid,this.gridLineColor[c]=WC(r.gridcolor),this.gridLineWidth[c]=r.gridwidth,this.zeroLineEnable[c]=r.zeroline,this.zeroLineColor[c]=WC(r.zerolinecolor),this.zeroLineWidth[c]=r.zerolinewidth}},XC.hasSharedAxis=function(t){var e=this.scene,r=e.fullLayout._subplots.gl2d;return 0!==ri.findSubplotsWithAxis(r,t).indexOf(e.id)},XC.hasAxisInDfltPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"bottom\"===r:\"yaxis\"===t?\"left\"===r:void 0},XC.hasAxisInAltrPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"top\"===r:\"yaxis\"===t?\"right\"===r:void 0},XC.getLabelPad=function(t,e){var r=e.titlefont.size,n=e.showticklabels;return\"xaxis\"===t?\"top\"===e.side?r*(1.5+(n?1:0))-10:r*(1.5+(n?.5:0))-10:\"yaxis\"===t?\"right\"===e.side?10+r*(1.5+(n?1:.5)):10+r*(1.5+(n?.5:0)):void 0},XC.getTickPad=function(t){return\"outside\"===t.ticks?10+t.ticklen:15},XC.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return\"inside\"===t.ticks?-e:e};var JC,KC,QC=function(t){return new YC(t)},$C=Gm.enforce,tL=Gm.clean,eL=Nn,rL=[\"xaxis\",\"yaxis\"],nL=Te.SUBPLOT_PATTERN;function iL(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context.scrollZoom,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.glplotOptions=QC(this),this.glplotOptions.merge(e),this.glplot=lC(this.glplotOptions),this.camera=RC(this),this.traces={},this.spikes=mC(this.glplot),this.selectBox=dC(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw()}var aL=iL,oL=iL.prototype;oL.makeFramework=function(){if(this.staticPlot){if(!(KC||(JC=document.createElement(\"canvas\"),KC=_C({canvas:JC,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"Error creating static canvas/context for image server\");this.canvas=JC,this.gl=KC}else{var t=this.container.querySelector(\".gl-canvas-focus\"),e=_C({canvas:t,preserveDrawingBuffer:!0,premultipliedAlpha:!0});e||TC(this),this.canvas=t,this.gl=e}var r=this.canvas;r.style.width=\"100%\",r.style.height=\"100%\",r.style.position=\"absolute\",r.style.top=\"0px\",r.style.left=\"0px\",r.style[\"pointer-events\"]=\"none\",this.updateSize(r),r.className+=\" user-select-none\";var n=this.svgContainer=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");n.style.position=\"absolute\",n.style.top=n.style.left=\"0px\",n.style.width=n.style.height=\"100%\",n.style[\"z-index\"]=20,n.style[\"pointer-events\"]=\"none\";var i=this.mouseContainer=document.createElement(\"div\");i.style.position=\"absolute\",i.style[\"pointer-events\"]=\"auto\",this.pickCanvas=this.container.querySelector(\".gl-canvas-pick\");var a=this.container;a.appendChild(n),a.appendChild(i);var o=this;i.addEventListener(\"mouseout\",function(){o.isMouseOver=!1,o.unhover()}),i.addEventListener(\"mouseover\",function(){o.isMouseOver=!0})},oL.toImage=function(t){t||(t=\"png\"),this.stopped=!0,this.staticPlot&&this.container.appendChild(JC),this.updateSize(this.canvas);var e=this.glplot.gl,r=e.drawingBufferWidth,n=e.drawingBufferHeight;e.clearColor(1,1,1,0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT),this.glplot.setDirty(),this.glplot.draw(),e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(r*n*4);e.readPixels(0,0,r,n,e.RGBA,e.UNSIGNED_BYTE,i);for(var a=0,o=n-1;a<o;++a,--o)for(var s=0;s<r;++s)for(var l=0;l<4;++l){var u=i[4*(r*a+s)+l];i[4*(r*a+s)+l]=i[4*(r*o+s)+l],i[4*(r*o+s)+l]=u}var c=document.createElement(\"canvas\");c.width=r,c.height=n;var h,f=c.getContext(\"2d\"),p=f.createImageData(r,n);switch(p.data.set(i),f.putImageData(p,0,0),t){case\"jpeg\":h=c.toDataURL(\"image/jpeg\");break;case\"webp\":h=c.toDataURL(\"image/webp\");break;default:h=c.toDataURL(\"image/png\")}return this.staticPlot&&this.container.removeChild(JC),h},oL.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),t},oL.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[ri.calcTicks(this.xaxis),ri.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=AC(t[e][r].text+\"\");return t},oL.updateRefs=function(t){this.fullLayout=t;var e=this.id.match(nL),r=\"xaxis\"+e[1],n=\"yaxis\"+e[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},oL.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout;n.xaxis.autorange=e.autorange,n.xaxis.range=e.range.slice(0),n.yaxis.autorange=r.autorange,n.yaxis.range=r.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[r._name]=r.range.slice(0),t.emit(\"plotly_relayout\",i)},oL.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();(function(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1})(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},oL.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&P.getComponentMethod(\"annotations\",\"drawOne\")(t,r)}},oL.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=null}},oL.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.xaxis.clearCalc(),this.yaxis.clearCalc(),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};tL(s,this.xaxis),tL(s,this.yaxis);var l,u,c=r._size,h=this.xaxis.domain,f=this.yaxis.domain;for(o.viewBox=[c.l+h[0]*c.w,c.b+f[0]*c.h,i-c.r-(1-h[1])*c.w,a-c.t-(1-f[1])*c.h],this.mouseContainer.style.width=c.w*(h[1]-h[0])+\"px\",this.mouseContainer.style.height=c.h*(f[1]-f[0])+\"px\",this.mouseContainer.height=c.h*(f[1]-f[0]),this.mouseContainer.style.left=c.l+h[0]*c.w+\"px\",this.mouseContainer.style.top=c.t+(1-f[1])*c.h+\"px\",u=0;u<2;++u)(l=this[rL[u]])._length=o.viewBox[u+2]-o.viewBox[u],eL(l),l.setScale();$C(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},oL.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},oL.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},oL.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if((i=t[n]).uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],u=this.traces[i.uid];u?u.update(i,l):(u=i._module.plot(this,i,l),this.traces[i.uid]=u)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},oL.updateFx=function(t){\"lasso\"===t||\"select\"===t?(this.pickCanvas.style[\"pointer-events\"]=\"none\",this.mouseContainer.style[\"pointer-events\"]=\"none\"):(this.pickCanvas.style[\"pointer-events\"]=\"auto\",this.mouseContainer.style[\"pointer-events\"]=\"auto\"),this.mouseContainer.style.cursor=\"pan\"===t?\"move\":\"zoom\"===t?\"crosshair\":null},oL.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};yo.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},oL.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,s=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&\"zoom\"===i.dragmode){this.selectBox.enabled=!0;for(var l=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],u=0;u<2;u++)e.boxStart[u]===e.boxEnd[u]&&(l[u]=t.dataBox[u],l[u+2]=t.dataBox[u+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var c=i._size,h=this.xaxis.domain,f=this.yaxis.domain,p=(a=t.pick(o/t.pixelRatio+c.l+h[0]*c.w,s/t.pixelRatio-(c.t+(1-f[1])*c.h)))&&a.object._trace.handlePick(a);if(p&&n&&this.emitPointAction(p,\"plotly_click\"),a&&\"skip\"!==a.object._trace.hoverinfo&&i.hovermode&&p&&(!this.lastPickResult||this.lastPickResult.traceUid!==p.trace.uid||this.lastPickResult.dataCoord[0]!==p.dataCoord[0]||this.lastPickResult.dataCoord[1]!==p.dataCoord[1])){var d=p;this.lastPickResult={traceUid:p.trace?p.trace.uid:null,dataCoord:p.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),d.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(p,\"plotly_hover\");var g=this.fullData[d.trace.index]||{},v=d.pointIndex,m=yo.castHoverinfo(g,i,v);if(m&&\"all\"!==m){var y=m.split(\"+\");-1===y.indexOf(\"x\")&&(d.traceCoord[0]=void 0),-1===y.indexOf(\"y\")&&(d.traceCoord[1]=void 0),-1===y.indexOf(\"z\")&&(d.traceCoord[2]=void 0),-1===y.indexOf(\"text\")&&(d.textLabel=void 0),-1===y.indexOf(\"name\")&&(d.name=void 0)}yo.loneHover({x:d.screenCoord[0],y:d.screenCoord[1],xLabel:this.hoverFormatter(\"xaxis\",d.traceCoord[0]),yLabel:this.hoverFormatter(\"yaxis\",d.traceCoord[1]),zLabel:d.traceCoord[2],text:d.textLabel,name:d.name,color:yo.castHoverOption(g,v,\"bgcolor\")||d.color,borderColor:yo.castHoverOption(g,v,\"bordercolor\"),fontFamily:yo.castHoverOption(g,v,\"font.family\"),fontSize:yo.castHoverOption(g,v,\"font.size\"),fontColor:yo.castHoverOption(g,v,\"font.color\")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},oL.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit(\"plotly_unhover\"),yo.loneUnhover(this.svgContainer))},oL.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return ri.tickText(r,r.c2l(e),\"hover\").text}};var sL={},lL=ye.overrideAll,uL=sa.getSubplotData;sL.name=\"gl2d\",sL.attr=[\"xaxis\",\"yaxis\"],sL.idRoot=[\"x\",\"y\"],sL.idRegex=Te.idRegex,sL.attrRegex=Te.attrRegex,sL.attributes=Gi,sL.supplyLayoutDefaults=function(t,e,r){e._has(\"cartesian\")||ua.supplyLayoutDefaults(t,e,r)},sL.layoutAttrOverrides=lL(ua.layoutAttributes,\"plot\",\"from-root\"),sL.baseLayoutAttrOverrides=lL({plot_bgcolor:z.plot_bgcolor,hoverlabel:mo.hoverlabel},\"plot\",\"nested\"),sL.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl2d,i=0;i<n.length;i++){var a=n[i],o=e._plots[a],s=uL(r,\"gl2d\",a),l=o._scene2d;void 0===l&&(l=new aL({id:a,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),o._scene2d=l),l.plot(s,t.calcdata,e,t.layout)}},sL.clean=function(t,e,r,n){for(var i=n._subplots.gl2d||[],a=0;a<i.length;a++){var o=i[a],s=n._plots[o];if(s._scene2d)0===uL(t,\"gl2d\",o).length&&(s._scene2d.destroy(),delete n._plots[o])}ua.clean.apply(this,arguments)},sL.drawFramework=function(t){t._context.staticPlot||ua.drawFramework(t)},sL.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){var i=e._plots[r[n]]._scene2d,a=i.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:$e.svg,\"xlink:href\":a,x:0,y:0,width:\"100%\",height:\"100%\",preserveAspectRatio:\"none\"}),i.destroy()}},sL.updateFx=function(t){for(var e=t._subplots.gl2d,r=0;r<e.length;r++){t._plots[e[r]]._scene2d.updateFx(t.dragmode)}};for(var cL=m.extendFlat,hL=ye.overrideAll,fL=[\"z\",\"x\",\"x0\",\"dx\",\"y\",\"y0\",\"dy\",\"text\",\"transpose\",\"xtype\",\"ytype\"],pL={},dL=0;dL<fL.length;dL++){var gL=fL[dL];pL[gL]=Lh[gL]}cL(pL,Pe,{autocolorscale:cL({},Pe.autocolorscale,{dflt:!1})},{colorbar:ze});var vL=hL(pL,\"calc\",\"nested\"),mL={fragment:E_([\"precision lowp float;\\n#define GLSLIFY 1\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\\n}\\n\"]),vertex:E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 color;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  fragColor = color;\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"]),pickFragment:E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nuniform vec2 shape;\\nuniform vec4 pickOffset;\\n\\nvoid main() {\\n  vec2 d = step(.5, vWeight);\\n  vec4 id = fragId + pickOffset;\\n  id.x += d.x + d.y*shape.x;\\n\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z 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ML,AL=wL.prototype,kL=[0,0,1,0,0,1,1,0,1,1,0,1];function TL(t,e){this.scene=t,this.uid=e,this.type=\"heatmapgl\",this.name=\"\",this.hoverinfo=\"all\",this.xData=[],this.yData=[],this.zData=[],this.textLabels=[],this.idToIndex=[],this.bounds=[0,0,0,0],this.options={z:[],x:[],y:[],shape:[0,0],colorLevels:[0],colorValues:[0,0,0,1]},this.heatmap=_L(t.glplot,this.options),this.heatmap._trace=this}AL.draw=(ML=[1,0,0,0,1,0,0,0,1],function(){var t=this.plot,e=this.shader,r=this.bounds,n=this.numVertices;if(!(n<=0)){var i=t.gl,a=t.dataBox,o=r[2]-r[0],s=r[3]-r[1],l=a[2]-a[0],u=a[3]-a[1];ML[0]=2*o/l,ML[4]=2*s/u,ML[6]=2*(r[0]-a[0])/l-1,ML[7]=2*(r[1]-a[1])/u-1,e.bind();var c=e.uniforms;c.viewTransform=ML,c.shape=this.shape;var h=e.attributes;this.positionBuffer.bind(),h.position.pointer(),this.weightBuffer.bind(),h.weight.pointer(i.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),h.color.pointer(i.UNSIGNED_BYTE,!0),i.drawArrays(i.TRIANGLES,0,n)}}),AL.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,u=a[2]-a[0],c=a[3]-a[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*u/h,t[4]=2*c/f,t[6]=2*(a[0]-l[0])/h-1,t[7]=2*(a[1]-l[1])/f-1;for(var p=0;p<4;++p)e[p]=r>>8*p&255;this.pickOffset=r,i.bind();var d=i.uniforms;d.viewTransform=t,d.pickOffset=e,d.shape=this.shape;var g=i.attributes;return this.positionBuffer.bind(),g.position.pointer(),this.weightBuffer.bind(),g.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),g.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),AL.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},AL.update=function(t){var e=(t=t||{}).shape||[0,0],r=t.x||db(e[0]),n=t.y||db(e[1]),i=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=n;var a=t.colorLevels||[0],o=t.colorValues||[0,0,0,1],s=a.length,l=this.bounds,u=l[0]=r[0],c=l[1]=n[0],h=1/((l[2]=r[r.length-1])-u),f=1/((l[3]=n[n.length-1])-c),p=e[0],d=e[1];this.shape=[p,d];var g=(p-1)*(d-1)*(kL.length>>>1);this.numVertices=g;for(var v=__.mallocUint8(4*g),m=__.mallocFloat32(2*g),y=__.mallocUint8(2*g),x=__.mallocUint32(g),b=0,_=0;_<d-1;++_)for(var w=f*(n[_]-c),M=f*(n[_+1]-c),A=0;A<p-1;++A)for(var k=h*(r[A]-u),T=h*(r[A+1]-u),S=0;S<kL.length;S+=2){var E,C,L,z,P=kL[S],I=kL[S+1],D=i[(_+I)*p+(A+P)],O=bL.le(a,D);if(O<0)E=o[0],C=o[1],L=o[2],z=o[3];else if(O===s-1)E=o[4*s-4],C=o[4*s-3],L=o[4*s-2],z=o[4*s-1];else{var R=(D-a[O])/(a[O+1]-a[O]),F=1-R,B=4*O,N=4*(O+1);E=F*o[B]+R*o[N],C=F*o[B+1]+R*o[N+1],L=F*o[B+2]+R*o[N+2],z=F*o[B+3]+R*o[N+3]}v[4*b]=255*E,v[4*b+1]=255*C,v[4*b+2]=255*L,v[4*b+3]=255*z,m[2*b]=.5*k+.5*T,m[2*b+1]=.5*w+.5*M,y[2*b]=P,y[2*b+1]=I,x[b]=_*p+A,b+=1}this.positionBuffer.update(m),this.weightBuffer.update(y),this.colorBuffer.update(v),this.idBuffer.update(x),__.free(m),__.free(v),__.free(y),__.free(x)},AL.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)};var SL=TL.prototype;SL.handlePick=function(t){var e=this.options,r=e.shape,n=t.pointId,i=n%r[0],a=Math.floor(n/r[0]),o=n;return{trace:this,dataCoord:t.dataCoord,traceCoord:[e.x[i],e.y[a],e.z[o]],textLabel:this.textLabels[n],name:this.name,pointIndex:[a,i],hoverinfo:this.hoverinfo}},SL.update=function(t,e){var r=e[0];this.index=t.index,this.name=t.name,this.hoverinfo=t.hoverinfo;var n=r.z;this.options.z=[].concat.apply([],n);var i=n[0].length,a=n.length;this.options.shape=[i,a],this.options.x=r.x,this.options.y=r.y;var o=function(t){for(var e=t.colorscale,r=t.zmin,n=t.zmax,i=e.length,a=new Array(i),o=new Array(4*i),s=0;s<i;s++){var l=e[s],u=WC(l[1]);a[s]=r+l[0]*(n-r);for(var c=0;c<4;c++)o[4*s+c]=u[c]}return{colorLevels:a,colorValues:o}}(t);this.options.colorLevels=o.colorLevels,this.options.colorValues=o.colorValues,this.textLabels=[].concat.apply([],t.text),this.heatmap.update(this.options),ri.expand(this.scene.xaxis,r.x),ri.expand(this.scene.yaxis,r.y)},SL.dispose=function(){this.heatmap.dispose()};var EL=function(t,e,r){var n=new TL(t,e.uid);return n.update(e,r),n},CL={};CL.attributes=vL,CL.supplyDefaults=Zx,CL.colorbar=kh,CL.calc=bf,CL.plot=EL,CL.moduleType=\"trace\",CL.name=\"heatmapgl\",CL.basePlotModule=sL,CL.categories=[\"gl\",\"gl2d\",\"2dMap\"],CL.meta={};var LL=CL,zL={x:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},y:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},text:wa.text,orientation:wa.orientation,histfunc:{valType:\"enumerated\",values:[\"count\",\"sum\",\"avg\",\"min\",\"max\"],dflt:\"count\",editType:\"calc\"},histnorm:{valType:\"enumerated\",values:[\"\",\"percent\",\"probability\",\"density\",\"probability density\"],dflt:\"\",editType:\"calc\"},cumulative:{enabled:{valType:\"boolean\",dflt:!1,editType:\"calc\"},direction:{valType:\"enumerated\",values:[\"increasing\",\"decreasing\"],dflt:\"increasing\",editType:\"calc\"},currentbin:{valType:\"enumerated\",values:[\"include\",\"exclude\",\"half\"],dflt:\"include\",editType:\"calc\"},editType:\"calc\"},autobinx:{valType:\"boolean\",dflt:null,editType:\"calc\",impliedEdits:{\"xbins.start\":void 0,\"xbins.end\":void 0,\"xbins.size\":void 0}},nbinsx:{valType:\"integer\",min:0,dflt:0,editType:\"calc\"},xbins:PL(\"x\"),autobiny:{valType:\"boolean\",dflt:null,editType:\"calc\",impliedEdits:{\"ybins.start\":void 0,\"ybins.end\":void 0,\"ybins.size\":void 0}},nbinsy:{valType:\"integer\",min:0,dflt:0,editType:\"calc\"},ybins:PL(\"y\"),marker:wa.marker,selected:wa.selected,unselected:wa.unselected,_deprecated:{bardir:wa._deprecated.bardir}};function PL(t){var e={};e[\"autobin\"+t]=!1;var r={};return r[\"^autobin\"+t]=!1,{start:{valType:\"any\",dflt:null,editType:\"calc\",impliedEdits:r},end:{valType:\"any\",dflt:null,editType:\"calc\",impliedEdits:r},size:{valType:\"any\",dflt:null,editType:\"calc\",impliedEdits:r},editType:\"calc\",impliedEdits:e}}var IL=t.ONEAVGMONTH;function DL(t,e,n,i,a){var o,s,l,u,c,h=i+\"bins\",f=\"overlay\"===t._fullLayout.barmode;if(e._autoBinFinished)delete e._autoBinFinished;else{var p=f?[e]:RL(t,e),d=[],g=1/0,v=1/0,m=-1/0,y=\"autobin\"+i;for(o=0;o<p.length;o++){c=(s=p[o])._pos0=n.makeCalcdata(s,i);var x=s[h];if(s[y]||!x||null===x.start||null===x.end){l=s[i+\"calendar\"];var b=s.cumulative;if(x=ri.autoBin(c,n,s[\"nbins\"+i],!1,l),f&&0===x._dataSpan&&\"category\"!==n.type){if(a)return[x,c,!0];x=OL(t,e,n,i,h)}b.enabled&&\"include\"!==b.currentbin&&(\"decreasing\"===b.direction?v=Math.min(v,n.r2c(x.start,0,l)-x.size):m=Math.max(m,n.r2c(x.end,0,l)+x.size)),d.push(s)}else u||(u={size:x.size,start:n.r2c(x.start,0,l),end:n.r2c(x.end,0,l)});g=FL(g,x.size),v=Math.min(v,n.r2c(x.start,0,l)),m=Math.max(m,n.r2c(x.end,0,l)),o&&(s._autoBinFinished=1)}if(u&&r(u.size)&&r(g)){g=g>u.size/1.9?u.size:u.size/Math.ceil(u.size/g);var _=u.start+(u.size-g)/2;v=_-g*Math.ceil((_-v)/g)}for(o=0;o<d.length;o++)l=(s=d[o])[i+\"calendar\"],s._input[h]=s[h]={start:n.c2r(v,0,l),end:n.c2r(m,0,l),size:g},s._input[y]=s[y]}return c=e._pos0,delete e._pos0,[e[h],c]}function OL(t,e,r,n,i){var a,o,s=RL(t,e),l=!1,u=1/0,c=[e];for(a=0;a<s.length;a++)if((o=s[a])===e)l=!0;else if(l){var h=DL(t,o,r,n,!0),f=h[0],p=h[2];o._autoBinFinished=1,o._pos0=h[1],p?c.push(o):u=Math.min(u,f.size)}else u=Math.min(u,o[i].size);var d=new Array(c.length);for(a=0;a<c.length;a++)for(var g=c[a]._pos0,v=0;v<g.length;v++)if(void 0!==g[v]){d[a]=g[v];break}for(isFinite(u)||(u=ne.distinctVals(d).minDiff),a=0;a<c.length;a++){var m=(o=c[a])[n+\"calendar\"];o._input[i]=o[i]={start:r.c2r(d[a]-u/2,0,m),end:r.c2r(d[a]+u/2,0,m),size:u}}return e[i]}function RL(t,e){for(var r=e.xaxis,n=e.yaxis,i=e.orientation,a=[],o=t._fullData,s=0;s<o.length;s++){var l=o[s];\"histogram\"===l.type&&l.orientation===i&&l.xaxis===r&&l.yaxis===n&&a.push(l)}return a}function FL(t,e){if(t===1/0)return e;var r=BL(t);return BL(e)<r?e:t}function BL(t){return r(t)?t:\"string\"==typeof t&&\"M\"===t.charAt(0)?IL*+t.substr(1):1/0}var NL=function(t,e,r,n){return r(\"histnorm\"),n.forEach(function(t){r(t+\"bins.start\"),r(t+\"bins.end\"),r(t+\"bins.size\"),!1!==r(\"autobin\"+t)&&r(\"nbins\"+t)}),e},jL=function(t,e,r,n,i){if(t.x=\"xVal\"in e?e.xVal:e.x,t.y=\"yVal\"in e?e.yVal:e.y,e.xa&&(t.xaxis=e.xa),e.ya&&(t.yaxis=e.ya),!(r.cumulative||{}).enabled){var a,o=Array.isArray(i)?n[0].pts[i[0]][i[1]]:n[i].pts;if(t.pointNumbers=o,t.binNumber=t.pointNumber,delete t.pointNumber,delete t.pointIndex,r._indexToPoints){a=[];for(var s=0;s<o.length;s++)a=a.concat(r._indexToPoints[o[s]])}else a=o;t.pointIndices=a}return t},VL=ri.hoverLabelText,UL={};UL.attributes=zL,UL.layoutAttributes=wo,UL.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,zL,r,n)}var a=i(\"x\"),o=i(\"y\");i(\"cumulative.enabled\")&&(i(\"cumulative.direction\"),i(\"cumulative.currentbin\")),i(\"text\");var s=i(\"orientation\",o&&!a?\"h\":\"v\"),l=e[\"v\"===s?\"x\":\"y\"];if(l&&l.length){P.getComponentMethod(\"calendars\",\"handleTraceDefaults\")(t,e,[\"x\",\"y\"],n),e[\"h\"===s?\"x\":\"y\"]&&i(\"histfunc\"),NL(0,e,i,\"h\"===s?[\"y\"]:[\"x\"]),ka(t,e,i,r,n);var u=P.getComponentMethod(\"errorbars\",\"supplyDefaults\");u(t,e,Oe.defaultLine,{axis:\"y\"}),u(t,e,Oe.defaultLine,{axis:\"x\",inherit:\"y\"}),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},UL.supplyLayoutDefaults=Mo,UL.calc=function(t,e){if(!0===e.visible){var n,i=[],a=[],o=ri.getFromId(t,\"h\"===e.orientation?e.yaxis||\"y\":e.xaxis||\"x\"),s=\"h\"===e.orientation?\"y\":\"x\",l={x:\"y\",y:\"x\"}[s],u=e[s+\"calendar\"],c=e.cumulative;df(e,o,s);var h,f,p,d=DL(t,e,o,s),g=d[0],v=d[1],m=\"string\"==typeof g.size,y=[],x=m?y:g,b=[],_=[],w=[],M=0,A=e.histnorm,k=e.histfunc,T=-1!==A.indexOf(\"density\");c.enabled&&T&&(A=A.replace(/ ?density$/,\"\"),T=!1);var 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i[0]=i[1]=i[2]=0,i[3]=1;if(e[0]=v,e[1]=m,e[2]=y,function(t,e){t[0][0]=e[0],t[0][1]=e[1],t[0][2]=e[2],t[1][0]=e[4],t[1][1]=e[5],t[1][2]=e[6],t[2][0]=e[8],t[2][1]=e[9],t[2][2]=e[10]}(Lz,Sz),r[0]=Tz.length(Lz[0]),Tz.normalize(Lz[0],Lz[0]),n[0]=Tz.dot(Lz[0],Lz[1]),Iz(Lz[1],Lz[1],Lz[0],1,-n[0]),r[1]=Tz.length(Lz[1]),Tz.normalize(Lz[1],Lz[1]),n[0]/=r[1],n[1]=Tz.dot(Lz[0],Lz[2]),Iz(Lz[2],Lz[2],Lz[0],1,-n[1]),n[2]=Tz.dot(Lz[1],Lz[2]),Iz(Lz[2],Lz[2],Lz[1],1,-n[2]),r[2]=Tz.length(Lz[2]),Tz.normalize(Lz[2],Lz[2]),n[1]/=r[2],n[2]/=r[2],Tz.cross(zz,Lz[1],Lz[2]),Tz.dot(Lz[0],zz)<0)for(var b=0;b<3;b++)r[b]*=-1,Lz[b][0]*=-1,Lz[b][1]*=-1,Lz[b][2]*=-1;return a[0]=.5*Math.sqrt(Math.max(1+Lz[0][0]-Lz[1][1]-Lz[2][2],0)),a[1]=.5*Math.sqrt(Math.max(1-Lz[0][0]+Lz[1][1]-Lz[2][2],0)),a[2]=.5*Math.sqrt(Math.max(1-Lz[0][0]-Lz[1][1]+Lz[2][2],0)),a[3]=.5*Math.sqrt(Math.max(1+Lz[0][0]+Lz[1][1]+Lz[2][2],0)),Lz[2][1]>Lz[1][2]&&(a[0]=-a[0]),Lz[0][2]>Lz[2][0]&&(a[1]=-a[1]),Lz[1][0]>Lz[0][1]&&(a[2]=-a[2]),!0};function Iz(t,e,r,n,i){t[0]=e[0]*n+r[0]*i,t[1]=e[1]*n+r[1]*i,t[2]=e[2]*n+r[2]*i}var Dz=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],p=e[10],d=e[11],g=e[12],v=e[13],m=e[14],y=e[15],x=r[0],b=r[1],_=r[2],w=r[3];return t[0]=x*n+b*s+_*h+w*g,t[1]=x*i+b*l+_*f+w*v,t[2]=x*a+b*u+_*p+w*m,t[3]=x*o+b*c+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*h+w*g,t[5]=x*i+b*l+_*f+w*v,t[6]=x*a+b*u+_*p+w*m,t[7]=x*o+b*c+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*h+w*g,t[9]=x*i+b*l+_*f+w*v,t[10]=x*a+b*u+_*p+w*m,t[11]=x*o+b*c+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*h+w*g,t[13]=x*i+b*l+_*f+w*v,t[14]=x*a+b*u+_*p+w*m,t[15]=x*o+b*c+_*d+w*y,t};var Oz={identity:hz,translate:mz,multiply:Dz,create:wz,scale:vz,fromRotationTranslation:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,h=n*l,f=n*u,p=i*l,d=i*u,g=a*u,v=o*s,m=o*l,y=o*u;return t[0]=1-(p+g),t[1]=h+y,t[2]=f-m,t[3]=0,t[4]=h-y,t[5]=1-(c+g),t[6]=d+v,t[7]=0,t[8]=f+m,t[9]=d-v,t[10]=1-(c+p),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}},Rz=(Oz.create(),Oz.create()),Fz=function(t,e,r,n,i,a){return Oz.identity(t),Oz.fromRotationTranslation(t,a,e),t[3]=i[0],t[7]=i[1],t[11]=i[2],t[15]=i[3],Oz.identity(Rz),0!==n[2]&&(Rz[9]=n[2],Oz.multiply(t,t,Rz)),0!==n[1]&&(Rz[9]=0,Rz[8]=n[1],Oz.multiply(t,t,Rz)),0!==n[0]&&(Rz[8]=0,Rz[4]=n[0],Oz.multiply(t,t,Rz)),Oz.scale(t,t,r),t};var Bz=function(t,e,r,n){var i,a,o,s,l,u=e[0],c=e[1],h=e[2],f=e[3],p=r[0],d=r[1],g=r[2],v=r[3];(a=u*p+c*d+h*g+f*v)<0&&(a=-a,p=-p,d=-d,g=-g,v=-v);1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n);return t[0]=s*u+l*p,t[1]=s*c+l*d,t[2]=s*h+l*g,t[3]=s*f+l*v,t},Nz=qz(),jz=qz(),Vz=qz(),Uz=function(t,e,r,n){if(0===xz(e)||0===xz(r))return!1;var i=Pz(e,Nz.translate,Nz.scale,Nz.skew,Nz.perspective,Nz.quaternion),a=Pz(r,jz.translate,jz.scale,jz.skew,jz.perspective,jz.quaternion);return!(!i||!a||(bz(Vz.translate,Nz.translate,jz.translate,n),bz(Vz.skew,Nz.skew,jz.skew,n),bz(Vz.scale,Nz.scale,jz.scale,n),bz(Vz.perspective,Nz.perspective,jz.perspective,n),Bz(Vz.quaternion,Nz.quaternion,jz.quaternion,n),Fz(t,Vz.translate,Vz.scale,Vz.skew,Vz.perspective,Vz.quaternion),0))};function qz(){return{translate:Hz(),scale:Hz(1),skew:Hz(),perspective:[0,0,0,1],quaternion:[0,0,0,1]}}function Hz(t){return[t||0,t||0,t||0]}var Gz=[0,0,0],Wz=function(t){return new Yz((t=t||{}).matrix||[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])};function Yz(t){this._components=t.slice(),this._time=[0],this.prevMatrix=t.slice(),this.nextMatrix=t.slice(),this.computedMatrix=t.slice(),this.computedInverse=t.slice(),this.computedEye=[0,0,0],this.computedUp=[0,0,0],this.computedCenter=[0,0,0],this.computedRadius=[0],this._limits=[-1/0,1/0]}var Xz=Yz.prototype;Xz.recalcMatrix=function(t){var e=this._time,r=wT.le(e,t),n=this.computedMatrix;if(!(r<0)){var i=this._components;if(r===e.length-1)for(var a=16*r,o=0;o<16;++o)n[o]=i[a++];else{var s=e[r+1]-e[r],l=(a=16*r,this.prevMatrix),u=!0;for(o=0;o<16;++o)l[o]=i[a++];var c=this.nextMatrix;for(o=0;o<16;++o)c[o]=i[a++],u=u&&l[o]===c[o];if(s<1e-6||u)for(o=0;o<16;++o)n[o]=l[o];else Uz(n,l,c,(t-e[r])/s)}var h=this.computedUp;h[0]=n[1],h[1]=n[5],h[2]=n[9],yz(h,h);var f=this.computedInverse;cz(f,n);var p=this.computedEye,d=f[15];p[0]=f[12]/d,p[1]=f[13]/d,p[2]=f[14]/d;var g=this.computedCenter,v=Math.exp(this.computedRadius[0]);for(o=0;o<3;++o)g[o]=p[o]-n[2+4*o]*v}},Xz.idle=function(t){if(!(t<this.lastT())){for(var e=this._components,r=e.length-16,n=0;n<16;++n)e.push(e[r++]);this._time.push(t)}},Xz.flush=function(t){var e=wT.gt(this._time,t)-2;e<0||(this._time.splice(0,e),this._components.splice(0,16*e))},Xz.lastT=function(){return this._time[this._time.length-1]},Xz.lookAt=function(t,e,r,n){this.recalcMatrix(t),e=e||this.computedEye,r=r||Gz,n=n||this.computedUp,this.setMatrix(t,fz(this.computedMatrix,e,r,n));for(var i=0,a=0;a<3;++a)i+=Math.pow(r[a]-e[a],2);i=Math.log(Math.sqrt(i)),this.computedRadius[0]=i},Xz.rotate=function(t,e,r,n){this.recalcMatrix(t);var i=this.computedInverse;e&&dz(i,i,e),r&&pz(i,i,r),n&&gz(i,i,n),this.setMatrix(t,cz(this.computedMatrix,i))};var Zz=[0,0,0];Xz.pan=function(t,e,r,n){Zz[0]=-(e||0),Zz[1]=-(r||0),Zz[2]=-(n||0),this.recalcMatrix(t);var i=this.computedInverse;mz(i,i,Zz),this.setMatrix(t,cz(i,i))},Xz.translate=function(t,e,r,n){Zz[0]=e||0,Zz[1]=r||0,Zz[2]=n||0,this.recalcMatrix(t);var i=this.computedMatrix;mz(i,i,Zz),this.setMatrix(t,i)},Xz.setMatrix=function(t,e){if(!(t<this.lastT())){this._time.push(t);for(var r=0;r<16;++r)this._components.push(e[r])}},Xz.setDistance=function(t,e){this.computedRadius[0]=e},Xz.setDistanceLimits=function(t,e){var r=this._limits;r[0]=t,r[1]=e},Xz.getDistanceLimits=function(t){var e=this._limits;return t?(t[0]=e[0],t[1]=e[1],t):e};var Jz={};(Jz=function(t,e,r,n,i,a){var o=i-1,s=i*i,l=o*o,u=(1+2*i)*l,c=i*l,h=s*(3-2*i),f=s*o;if(t.length){a||(a=new Array(t.length));for(var p=t.length-1;p>=0;--p)a[p]=u*t[p]+c*e[p]+h*r[p]+f*n[p];return a}return u*t+c*e+h*r+f*n}).derivative=function(t,e,r,n,i,a){var o=6*i*i-6*i,s=3*i*i-4*i+1,l=-6*i*i+6*i,u=3*i*i-2*i;if(t.length){a||(a=new Array(t.length));for(var c=t.length-1;c>=0;--c)a[c]=o*t[c]+s*e[c]+l*r[c]+u*n[c];return a}return o*t+s*e+l*r[c]+u*n};var Kz=function(t,e,r){switch(arguments.length){case 0:return new $z([0],[0],0);case 1:if(\"number\"==typeof t){var n=eP(t);return new $z(n,n,0)}return new $z(t,eP(t.length),0);case 2:if(\"number\"==typeof e){var n=eP(t.length);return new $z(t,n,+e)}r=0;case 3:if(t.length!==e.length)throw new Error(\"state and velocity lengths must match\");return new $z(t,e,r)}};function Qz(t,e,r){return Math.min(e,Math.max(t,r))}function $z(t,e,r){this.dimension=t.length,this.bounds=[new Array(this.dimension),new Array(this.dimension)];for(var n=0;n<this.dimension;++n)this.bounds[0][n]=-1/0,this.bounds[1][n]=1/0;this._state=t.slice().reverse(),this._velocity=e.slice().reverse(),this._time=[r],this._scratch=[t.slice(),t.slice(),t.slice(),t.slice(),t.slice()]}var tP=$z.prototype;function eP(t){for(var e=new Array(t),r=0;r<t;++r)e[r]=0;return e}tP.flush=function(t){var e=wT.gt(this._time,t)-1;e<=0||(this._time.splice(0,e),this._state.splice(0,e*this.dimension),this._velocity.splice(0,e*this.dimension))},tP.curve=function(t){var e=this._time,r=e.length,n=wT.le(e,t),i=this._scratch[0],a=this._state,o=this._velocity,s=this.dimension,l=this.bounds;if(n<0)for(var u=s-1,c=0;c<s;++c,--u)i[c]=a[u];else if(n>=r-1){u=a.length-1;var h=t-e[r-1];for(c=0;c<s;++c,--u)i[c]=a[u]+h*o[u]}else{u=s*(n+1)-1;var f=e[n],p=e[n+1]-f||1,d=this._scratch[1],g=this._scratch[2],v=this._scratch[3],m=this._scratch[4],y=!0;for(c=0;c<s;++c,--u)d[c]=a[u],v[c]=o[u]*p,g[c]=a[u+s],m[c]=o[u+s]*p,y=y&&d[c]===g[c]&&v[c]===m[c]&&0===v[c];if(y)for(c=0;c<s;++c)i[c]=d[c];else Jz(d,v,g,m,(t-f)/p,i)}var x=l[0],b=l[1];for(c=0;c<s;++c)i[c]=Qz(x[c],b[c],i[c]);return i},tP.dcurve=function(t){var e=this._time,r=e.length,n=wT.le(e,t),i=this._scratch[0],a=this._state,o=this._velocity,s=this.dimension;if(n>=r-1)for(var l=a.length-1,u=(e[r-1],0);u<s;++u,--l)i[u]=o[l];else{l=s*(n+1)-1;var c=e[n],h=e[n+1]-c||1,f=this._scratch[1],p=this._scratch[2],d=this._scratch[3],g=this._scratch[4],v=!0;for(u=0;u<s;++u,--l)f[u]=a[l],d[u]=o[l]*h,p[u]=a[l+s],g[u]=o[l+s]*h,v=v&&f[u]===p[u]&&d[u]===g[u]&&0===d[u];if(v)for(u=0;u<s;++u)i[u]=0;else{Jz.derivative(f,d,p,g,(t-c)/h,i);for(u=0;u<s;++u)i[u]/=h}}return i},tP.lastT=function(){var t=this._time;return t[t.length-1]},tP.stable=function(){for(var t=this._velocity,e=t.length,r=this.dimension-1;r>=0;--r)if(t[--e])return!1;return!0},tP.jump=function(t){var e=this.lastT(),r=this.dimension;if(!(t<e||arguments.length!==r+1)){var n=this._state,i=this._velocity,a=n.length-this.dimension,o=this.bounds,s=o[0],l=o[1];this._time.push(e,t);for(var u=0;u<2;++u)for(var c=0;c<r;++c)n.push(n[a++]),i.push(0);this._time.push(t);for(c=r;c>0;--c)n.push(Qz(s[c-1],l[c-1],arguments[c])),i.push(0)}},tP.push=function(t){var e=this.lastT(),r=this.dimension;if(!(t<e||arguments.length!==r+1)){var n=this._state,i=this._velocity,a=n.length-this.dimension,o=t-e,s=this.bounds,l=s[0],u=s[1],c=o>1e-6?1/o:0;this._time.push(t);for(var h=r;h>0;--h){var f=Qz(l[h-1],u[h-1],arguments[h]);n.push(f),i.push((f-n[a++])*c)}}},tP.set=function(t){var e=this.dimension;if(!(t<this.lastT()||arguments.length!==e+1)){var r=this._state,n=this._velocity,i=this.bounds,a=i[0],o=i[1];this._time.push(t);for(var s=e;s>0;--s)r.push(Qz(a[s-1],o[s-1],arguments[s])),n.push(0)}},tP.move=function(t){var e=this.lastT(),r=this.dimension;if(!(t<=e||arguments.length!==r+1)){var n=this._state,i=this._velocity,a=n.length-this.dimension,o=this.bounds,s=o[0],l=o[1],u=t-e,c=u>1e-6?1/u:0;this._time.push(t);for(var h=r;h>0;--h){var f=arguments[h];n.push(Qz(s[h-1],l[h-1],n[a++]+f)),i.push(f*c)}}},tP.idle=function(t){var e=this.lastT();if(!(t<e)){var r=this.dimension,n=this._state,i=this._velocity,a=n.length-r,o=this.bounds,s=o[0],l=o[1],u=t-e;this._time.push(t);for(var c=r-1;c>=0;--c)n.push(Qz(s[c],l[c],n[a]+u*i[a])),i.push(0),a+=1}};var rP=function(t,e,r,n,i,a,o,s,l,u){var c=e+a+u;if(h>0){var h=Math.sqrt(c+1);t[0]=.5*(o-l)/h,t[1]=.5*(s-n)/h,t[2]=.5*(r-a)/h,t[3]=.5*h}else{var f=Math.max(e,a,u),h=Math.sqrt(2*f-c+1);e>=f?(t[0]=.5*h,t[1]=.5*(i+r)/h,t[2]=.5*(s+n)/h,t[3]=.5*(o-l)/h):a>=f?(t[0]=.5*(r+i)/h,t[1]=.5*h,t[2]=.5*(l+o)/h,t[3]=.5*(s-n)/h):(t[0]=.5*(n+s)/h,t[1]=.5*(o+l)/h,t[2]=.5*h,t[3]=.5*(r-i)/h)}return t};var nP=function(t){var e=(t=t||{}).center||[0,0,0],r=t.rotation||[0,0,0,1],n=t.radius||1;e=[].slice.call(e,0,3),oP(r=[].slice.call(r,0,4),r);var i=new sP(r,e,Math.log(n));i.setDistanceLimits(t.zoomMin,t.zoomMax),(\"eye\"in t||\"up\"in t)&&i.lookAt(0,t.eye,t.center,t.up);return i};function iP(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function aP(t,e,r,n){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2)+Math.pow(n,2))}function oP(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=aP(r,n,i,a);o>1e-6?(t[0]=r/o,t[1]=n/o,t[2]=i/o,t[3]=a/o):(t[0]=t[1]=t[2]=0,t[3]=1)}function sP(t,e,r){this.radius=Kz([r]),this.center=Kz(e),this.rotation=Kz(t),this.computedRadius=this.radius.curve(0),this.computedCenter=this.center.curve(0),this.computedRotation=this.rotation.curve(0),this.computedUp=[.1,0,0],this.computedEye=[.1,0,0],this.computedMatrix=[.1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.recalcMatrix(0)}var lP=sP.prototype;lP.lastT=function(){return Math.max(this.radius.lastT(),this.center.lastT(),this.rotation.lastT())},lP.recalcMatrix=function(t){this.radius.curve(t),this.center.curve(t),this.rotation.curve(t);var e=this.computedRotation;oP(e,e);var r=this.computedMatrix;jv(r,e);var n=this.computedCenter,i=this.computedEye,a=this.computedUp,o=Math.exp(this.computedRadius[0]);i[0]=n[0]+o*r[2],i[1]=n[1]+o*r[6],i[2]=n[2]+o*r[10],a[0]=r[1],a[1]=r[5],a[2]=r[9];for(var s=0;s<3;++s){for(var l=0,u=0;u<3;++u)l+=r[s+4*u]*i[u];r[12+s]=-l}},lP.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;n<16;++n)e[n]=r[n];return e}return r},lP.idle=function(t){this.center.idle(t),this.radius.idle(t),this.rotation.idle(t)},lP.flush=function(t){this.center.flush(t),this.radius.flush(t),this.rotation.flush(t)},lP.pan=function(t,e,r,n){e=e||0,r=r||0,n=n||0,this.recalcMatrix(t);var i=this.computedMatrix,a=i[1],o=i[5],s=i[9],l=iP(a,o,s);a/=l,o/=l,s/=l;var u=i[0],c=i[4],h=i[8],f=u*a+c*o+h*s,p=iP(u-=a*f,c-=o*f,h-=s*f);u/=p,c/=p,h/=p;var d=i[2],g=i[6],v=i[10],m=d*a+g*o+v*s,y=d*u+g*c+v*h,x=iP(d-=m*a+y*u,g-=m*o+y*c,v-=m*s+y*h);d/=x,g/=x,v/=x;var b=u*e+a*r,_=c*e+o*r,w=h*e+s*r;this.center.move(t,b,_,w);var M=Math.exp(this.computedRadius[0]);M=Math.max(1e-4,M+n),this.radius.set(t,Math.log(M))},lP.rotate=function(t,e,r,n){this.recalcMatrix(t),e=e||0,r=r||0;var i=this.computedMatrix,a=i[0],o=i[4],s=i[8],l=i[1],u=i[5],c=i[9],h=i[2],f=i[6],p=i[10],d=e*a+r*l,g=e*o+r*u,v=e*s+r*c,m=-(f*v-p*g),y=-(p*d-h*v),x=-(h*g-f*d),b=Math.sqrt(Math.max(0,1-Math.pow(m,2)-Math.pow(y,2)-Math.pow(x,2))),_=aP(m,y,x,b);_>1e-6?(m/=_,y/=_,x/=_,b/=_):(m=y=x=0,b=1);var w=this.computedRotation,M=w[0],A=w[1],k=w[2],T=w[3],S=M*b+T*m+A*x-k*y,E=A*b+T*y+k*m-M*x,C=k*b+T*x+M*y-A*m,L=T*b-M*m-A*y-k*x;if(n){m=h,y=f,x=p;var z=Math.sin(n)/iP(m,y,x);m*=z,y*=z,x*=z,L=L*(b=Math.cos(e))-(S=S*b+L*m+E*x-C*y)*m-(E=E*b+L*y+C*m-S*x)*y-(C=C*b+L*x+S*y-E*m)*x}var P=aP(S,E,C,L);P>1e-6?(S/=P,E/=P,C/=P,L/=P):(S=E=C=0,L=1),this.rotation.set(t,S,E,C,L)},lP.lookAt=function(t,e,r,n){this.recalcMatrix(t),r=r||this.computedCenter,e=e||this.computedEye,n=n||this.computedUp;var i=this.computedMatrix;fz(i,e,r,n);var a=this.computedRotation;rP(a,i[0],i[1],i[2],i[4],i[5],i[6],i[8],i[9],i[10]),oP(a,a),this.rotation.set(t,a[0],a[1],a[2],a[3]);for(var o=0,s=0;s<3;++s)o+=Math.pow(r[s]-e[s],2);this.radius.set(t,.5*Math.log(Math.max(o,1e-6))),this.center.set(t,r[0],r[1],r[2])},lP.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},lP.setMatrix=function(t,e){var r=this.computedRotation;rP(r,e[0],e[1],e[2],e[4],e[5],e[6],e[8],e[9],e[10]),oP(r,r),this.rotation.set(t,r[0],r[1],r[2],r[3]);var n=this.computedMatrix;cz(n,e);var i=n[15];if(Math.abs(i)>1e-6){var a=n[12]/i,o=n[13]/i,s=n[14]/i;this.recalcMatrix(t);var l=Math.exp(this.computedRadius[0]);this.center.set(t,a-n[2]*l,o-n[6]*l,s-n[10]*l),this.radius.idle(t)}else this.center.idle(t),this.radius.idle(t)},lP.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},lP.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-1/0,e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},lP.getDistanceLimits=function(t){var e=this.radius.bounds;return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},lP.toJSON=function(){return this.recalcMatrix(this.lastT()),{center:this.computedCenter.slice(),rotation:this.computedRotation.slice(),distance:Math.log(this.computedRadius[0]),zoomMin:this.radius.bounds[0][0],zoomMax:this.radius.bounds[1][0]}},lP.fromJSON=function(t){var e=this.lastT(),r=t.center;r&&this.center.set(e,r[0],r[1],r[2]);var n=t.rotation;n&&this.rotation.set(e,n[0],n[1],n[2],n[3]);var i=t.distance;i&&i>0&&this.radius.set(e,Math.log(i)),this.setDistanceLimits(t.zoomMin,t.zoomMax)};var uP=function(t,e,r,n){var i,a,o,s,l,u,c,h,f,p,d,g,v,m,y,x,b,_,w,M,A,k,T,S,E=n[0],C=n[1],L=n[2],z=Math.sqrt(E*E+C*C+L*L);if(Math.abs(z)<1e-6)return null;E*=z=1/z,C*=z,L*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],u=e[2],c=e[3],h=e[4],f=e[5],p=e[6],d=e[7],g=e[8],v=e[9],m=e[10],y=e[11],x=E*E*o+a,b=C*E*o+L*i,_=L*E*o-C*i,w=E*C*o-L*i,M=C*C*o+a,A=L*C*o+E*i,k=E*L*o+C*i,T=C*L*o-E*i,S=L*L*o+a,t[0]=s*x+h*b+g*_,t[1]=l*x+f*b+v*_,t[2]=u*x+p*b+m*_,t[3]=c*x+d*b+y*_,t[4]=s*w+h*M+g*A,t[5]=l*w+f*M+v*A,t[6]=u*w+p*M+m*A,t[7]=c*w+d*M+y*A,t[8]=s*k+h*T+g*S,t[9]=l*k+f*T+v*S,t[10]=u*k+p*T+m*S,t[11]=c*k+d*T+y*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t};var cP=function(t){var e=(t=t||{}).center||[0,0,0],r=t.up||[0,1,0],n=t.right||pP(r),i=t.radius||1,a=t.theta||0,o=t.phi||0;if(e=[].slice.call(e,0,3),r=[].slice.call(r,0,3),yz(r,r),n=[].slice.call(n,0,3),yz(n,n),\"eye\"in t){var s=t.eye,l=[s[0]-e[0],s[1]-e[1],s[2]-e[2]];Az(n,l,r),hP(n[0],n[1],n[2])<1e-6?n=pP(r):yz(n,n),i=hP(l[0],l[1],l[2]);var u=kz(r,l)/i,c=kz(n,l)/i;o=Math.acos(u),a=Math.acos(c)}return i=Math.log(i),new dP(t.zoomMin,t.zoomMax,e,r,n,i,a,o)};function hP(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function fP(t){return Math.min(1,Math.max(-1,t))}function pP(t){var e=Math.abs(t[0]),r=Math.abs(t[1]),n=Math.abs(t[2]),i=[0,0,0];e>Math.max(r,n)?i[2]=1:r>Math.max(e,n)?i[0]=1:i[1]=1;for(var a=0,o=0,s=0;s<3;++s)a+=t[s]*t[s],o+=i[s]*t[s];for(s=0;s<3;++s)i[s]-=o/a*t[s];return yz(i,i),i}function dP(t,e,r,n,i,a,o,s){this.center=Kz(r),this.up=Kz(n),this.right=Kz(i),this.radius=Kz([a]),this.angle=Kz([o,s]),this.angle.bounds=[[-1/0,-Math.PI/2],[1/0,Math.PI/2]],this.setDistanceLimits(t,e),this.computedCenter=this.center.curve(0),this.computedUp=this.up.curve(0),this.computedRight=this.right.curve(0),this.computedRadius=this.radius.curve(0),this.computedAngle=this.angle.curve(0),this.computedToward=[0,0,0],this.computedEye=[0,0,0],this.computedMatrix=new Array(16);for(var l=0;l<16;++l)this.computedMatrix[l]=.5;this.recalcMatrix(0)}var gP=dP.prototype;gP.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-1/0,e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},gP.getDistanceLimits=function(t){var e=this.radius.bounds[0];return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},gP.recalcMatrix=function(t){this.center.curve(t),this.up.curve(t),this.right.curve(t),this.radius.curve(t),this.angle.curve(t);for(var e=this.computedUp,r=this.computedRight,n=0,i=0,a=0;a<3;++a)i+=e[a]*r[a],n+=e[a]*e[a];var o=Math.sqrt(n),s=0;for(a=0;a<3;++a)r[a]-=e[a]*i/n,s+=r[a]*r[a],e[a]/=o;var l=Math.sqrt(s);for(a=0;a<3;++a)r[a]/=l;var u=this.computedToward;Az(u,e,r),yz(u,u);var c=Math.exp(this.computedRadius[0]),h=this.computedAngle[0],f=this.computedAngle[1],p=Math.cos(h),d=Math.sin(h),g=Math.cos(f),v=Math.sin(f),m=this.computedCenter,y=p*g,x=d*g,b=v,_=-p*v,w=-d*v,M=g,A=this.computedEye,k=this.computedMatrix;for(a=0;a<3;++a){var T=y*r[a]+x*u[a]+b*e[a];k[4*a+1]=_*r[a]+w*u[a]+M*e[a],k[4*a+2]=T,k[4*a+3]=0}var S=k[1],E=k[5],C=k[9],L=k[2],z=k[6],P=k[10],I=E*P-C*z,D=C*L-S*P,O=S*z-E*L,R=hP(I,D,O);I/=R,D/=R,O/=R,k[0]=I,k[4]=D,k[8]=O;for(a=0;a<3;++a)A[a]=m[a]+k[2+4*a]*c;for(a=0;a<3;++a){s=0;for(var F=0;F<3;++F)s+=k[a+4*F]*A[F];k[12+a]=-s}k[15]=1},gP.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;n<16;++n)e[n]=r[n];return e}return r};var vP=[0,0,0];gP.rotate=function(t,e,r,n){if(this.angle.move(t,e,r),n){this.recalcMatrix(t);var i=this.computedMatrix;vP[0]=i[2],vP[1]=i[6],vP[2]=i[10];for(var a=this.computedUp,o=this.computedRight,s=this.computedToward,l=0;l<3;++l)i[4*l]=a[l],i[4*l+1]=o[l],i[4*l+2]=s[l];uP(i,i,n,vP);for(l=0;l<3;++l)a[l]=i[4*l],o[l]=i[4*l+1];this.up.set(t,a[0],a[1],a[2]),this.right.set(t,o[0],o[1],o[2])}},gP.pan=function(t,e,r,n){e=e||0,r=r||0,n=n||0,this.recalcMatrix(t);var i=this.computedMatrix,a=(Math.exp(this.computedRadius[0]),i[1]),o=i[5],s=i[9],l=hP(a,o,s);a/=l,o/=l,s/=l;var u=i[0],c=i[4],h=i[8],f=u*a+c*o+h*s,p=hP(u-=a*f,c-=o*f,h-=s*f),d=(u/=p)*e+a*r,g=(c/=p)*e+o*r,v=(h/=p)*e+s*r;this.center.move(t,d,g,v);var m=Math.exp(this.computedRadius[0]);m=Math.max(1e-4,m+n),this.radius.set(t,Math.log(m))},gP.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},gP.setMatrix=function(t,e,r,n){var i=1;\"number\"==typeof r&&(i=0|r),(i<0||i>3)&&(i=1);var a=(i+2)%3;e||(this.recalcMatrix(t),e=this.computedMatrix);var o=e[i],s=e[i+4],l=e[i+8];if(n){var u=Math.abs(o),c=Math.abs(s),h=Math.abs(l),f=Math.max(u,c,h);u===f?(o=o<0?-1:1,s=l=0):h===f?(l=l<0?-1:1,o=s=0):(s=s<0?-1:1,o=l=0)}else{var p=hP(o,s,l);o/=p,s/=p,l/=p}var d,g,v=e[a],m=e[a+4],y=e[a+8],x=v*o+m*s+y*l,b=hP(v-=o*x,m-=s*x,y-=l*x),_=s*(y/=b)-l*(m/=b),w=l*(v/=b)-o*y,M=o*m-s*v,A=hP(_,w,M);if(_/=A,w/=A,M/=A,this.center.jump(t,V,U,q),this.radius.idle(t),this.up.jump(t,o,s,l),this.right.jump(t,v,m,y),2===i){var k=e[1],T=e[5],S=e[9],E=k*v+T*m+S*y,C=k*_+T*w+S*M;d=I<0?-Math.PI/2:Math.PI/2,g=Math.atan2(C,E)}else{var L=e[2],z=e[6],P=e[10],I=L*o+z*s+P*l,D=L*v+z*m+P*y,O=L*_+z*w+P*M;d=Math.asin(fP(I)),g=Math.atan2(O,D)}this.angle.jump(t,g,d),this.recalcMatrix(t);var R=e[2],F=e[6],B=e[10],N=this.computedMatrix;cz(N,e);var j=N[15],V=N[12]/j,U=N[13]/j,q=N[14]/j,H=Math.exp(this.computedRadius[0]);this.center.jump(t,V-R*H,U-F*H,q-B*H)},gP.lastT=function(){return Math.max(this.center.lastT(),this.up.lastT(),this.right.lastT(),this.radius.lastT(),this.angle.lastT())},gP.idle=function(t){this.center.idle(t),this.up.idle(t),this.right.idle(t),this.radius.idle(t),this.angle.idle(t)},gP.flush=function(t){this.center.flush(t),this.up.flush(t),this.right.flush(t),this.radius.flush(t),this.angle.flush(t)},gP.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},gP.lookAt=function(t,e,r,n){this.recalcMatrix(t),e=e||this.computedEye,r=r||this.computedCenter;var i=(n=n||this.computedUp)[0],a=n[1],o=n[2],s=hP(i,a,o);if(!(s<1e-6)){i/=s,a/=s,o/=s;var l=e[0]-r[0],u=e[1]-r[1],c=e[2]-r[2],h=hP(l,u,c);if(!(h<1e-6)){l/=h,u/=h,c/=h;var f=this.computedRight,p=f[0],d=f[1],g=f[2],v=i*p+a*d+o*g,m=hP(p-=v*i,d-=v*a,g-=v*o);if(!(m<.01&&(m=hP(p=a*c-o*u,d=o*l-i*c,g=i*u-a*l))<1e-6)){p/=m,d/=m,g/=m,this.up.set(t,i,a,o),this.right.set(t,p,d,g),this.center.set(t,r[0],r[1],r[2]),this.radius.set(t,Math.log(h));var y=a*g-o*d,x=o*p-i*g,b=i*d-a*p,_=hP(y,x,b),w=i*l+a*u+o*c,M=p*l+d*u+g*c,A=(y/=_)*l+(x/=_)*u+(b/=_)*c,k=Math.asin(fP(w)),T=Math.atan2(A,M),S=this.angle._state,E=S[S.length-1],C=S[S.length-2];E%=2*Math.PI;var L=Math.abs(E+2*Math.PI-T),z=Math.abs(E-T),P=Math.abs(E-2*Math.PI-T);L<z&&(E+=2*Math.PI),P<z&&(E-=2*Math.PI),this.angle.jump(this.angle.lastT(),E,C),this.angle.set(t,T,k)}}}};var mP=function(t){var e=(t=t||{}).eye||[0,0,1],r=t.center||[0,0,0],n=t.up||[0,1,0],i=t.distanceLimits||[0,1/0],a=t.mode||\"turntable\",o=cP(),s=nP(),l=Wz();return o.setDistanceLimits(i[0],i[1]),o.lookAt(0,e,r,n),s.setDistanceLimits(i[0],i[1]),s.lookAt(0,e,r,n),l.setDistanceLimits(i[0],i[1]),l.lookAt(0,e,r,n),new yP({turntable:o,orbit:s,matrix:l},a)};function yP(t,e){this._controllerNames=Object.keys(t),this._controllerList=this._controllerNames.map(function(e){return 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VP(t,p,g,v)},jP=PP.bg;function VP(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}var UP=VP.prototype;UP.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},UP.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()};var qP=function(t,e){for(var r=cM(t[0],e[0]),n=1;n<t.length;++n)r=gM(r,cM(t[n],e[n]));return r};var HP={};function GP(t,e){var r=gM(qP(t,e),[e[e.length-1]]);return r[r.length-1]}function WP(t,e,r,n){var i=-e/(n-e);i<0?i=0:i>1&&(i=1);for(var a=1-i,o=t.length,s=new Array(o),l=0;l<o;++l)s[l]=i*t[l]+a*r[l];return s}(HP=function(t,e){for(var r=[],n=[],i=GP(t[t.length-1],e),a=t[t.length-1],o=t[0],s=0;s<t.length;++s,a=o){var l=GP(o=t[s],e);if(i<0&&l>0||i>0&&l<0){var u=WP(a,l,o,i);r.push(u),n.push(u.slice())}l<0?n.push(o.slice()):l>0?r.push(o.slice()):(r.push(o.slice()),n.push(o.slice())),i=l}return{positive:r,negative:n}}).positive=function(t,e){for(var r=[],n=GP(t[t.length-1],e),i=t[t.length-1],a=t[0],o=0;o<t.length;++o,i=a){var s=GP(a=t[o],e);(n<0&&s>0||n>0&&s<0)&&r.push(WP(i,s,a,n)),s>=0&&r.push(a.slice()),n=s}return r},HP.negative=function(t,e){for(var r=[],n=GP(t[t.length-1],e),i=t[t.length-1],a=t[0],o=0;o<t.length;++o,i=a){var s=GP(a=t[o],e);(n<0&&s>0||n>0&&s<0)&&r.push(WP(i,s,a,n)),s<=0&&r.push(a.slice()),n=s}return r};var YP=function(t,e,r,n){Dz(XP,e,t),Dz(XP,r,XP);for(var i=0,a=0;a<2;++a){KP[2]=n[a][2];for(var o=0;o<2;++o){KP[1]=n[o][1];for(var s=0;s<2;++s)KP[0]=n[s][0],$P(ZP[i],KP,XP),i+=1}}for(var l=-1,a=0;a<8;++a){for(var u=ZP[a][3],c=0;c<3;++c)JP[a][c]=ZP[a][c]/u;u<0&&(l<0?l=a:JP[a][2]<JP[l][2]&&(l=a))}if(l<0){l=0;for(var h=0;h<3;++h){for(var f=(h+2)%3,p=(h+1)%3,d=-1,g=-1,v=0;v<2;++v){var m=v<<h,y=m+(v<<f)+(1-v<<p),x=m+(1-v<<f)+(v<<p);PM(JP[m],JP[y],JP[x],QP)<0||(v?d=1:g=1)}if(d<0||g<0)g>d&&(l|=1<<h);else{for(var v=0;v<2;++v){var m=v<<h,y=m+(v<<f)+(1-v<<p),x=m+(1-v<<f)+(v<<p),b=eI([ZP[m],ZP[y],ZP[x],ZP[m+(1<<f)+(1<<p)]]);v?d=b:g=b}g>d&&(l|=1<<h)}}}for(var _=7^l,w=-1,a=0;a<8;++a)a!==l&&a!==_&&(w<0?w=a:JP[w][1]>JP[a][1]&&(w=a));for(var M=-1,a=0;a<3;++a){var A=w^1<<a;if(A!==l&&A!==_){M<0&&(M=A);var p=JP[A];p[0]<JP[M][0]&&(M=A)}}for(var k=-1,a=0;a<3;++a){var A=w^1<<a;if(A!==l&&A!==_&&A!==M){k<0&&(k=A);var p=JP[A];p[0]>JP[k][0]&&(k=A)}}var T=rI;T[0]=T[1]=T[2]=0,T[Mb.log2(M^w)]=w&M,T[Mb.log2(w^k)]=w&k;var S=7^k;S===l||S===_?(S=7^M,T[Mb.log2(k^S)]=S&k):T[Mb.log2(M^S)]=S&M;for(var E=nI,C=l,h=0;h<3;++h)E[h]=C&1<<h?-1:1;return iI},XP=new Array(16),ZP=(new Array(16),new Array(8)),JP=new Array(8),KP=new Array(3),QP=[0,0,0];function $P(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}!function(){for(var t=0;t<8;++t)ZP[t]=[1,1,1,1],JP[t]=[1,1,1]}();var tI=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]];function eI(t){for(var e=0;e<tI.length;++e)if((t=HP.positive(t,tI[e])).length<3)return 0;var r=t[0],n=r[0]/r[3],i=r[1]/r[3],a=0;for(e=1;e+1<t.length;++e){var o=t[e],s=t[e+1],l=o[0]/o[3]-n,u=o[1]/o[3]-i,c=s[0]/s[3]-n,h=s[1]/s[3]-i;a+=Math.abs(l*h-u*c)}return a}var rI=[1,1,1],nI=[0,0,0],iI={cubeEdges:rI,axis:nI};var aI=function(t,e,r){var n=[],i=[0,0,0],a=[0,0,0],o=[0,0,0],s=[0,0,0];n.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var l=0;l<3;++l){for(var u=n.length/3|0,c=0;c<r[l].length;++c){var h=+r[l][c].x;n.push(h,0,1,h,1,1,h,0,-1,h,0,-1,h,1,1,h,1,-1)}var f=n.length/3|0;i[l]=u,a[l]=f-u;for(var u=n.length/3|0,p=0;p<r[l].length;++p){var h=+r[l][p].x;n.push(h,0,1,h,1,1,h,0,-1,h,0,-1,h,1,1,h,1,-1)}var f=n.length/3|0;o[l]=u,s[l]=f-u}var d=S_(t,new Float32Array(n)),g=EP(t,[{buffer:d,type:t.FLOAT,size:3,stride:0,offset:0}]),v=oI(t);return v.attributes.position.location=0,new dI(t,d,g,v,a,i,s,o)},oI=PP.line,sI=[0,0,0],lI=[0,0,0],uI=[0,0,0],cI=[0,0,0],hI=[1,1];function fI(t){return t[0]=t[1]=t[2]=0,t}function pI(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function dI(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}var gI=dI.prototype;gI.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,hI[0]=this.gl.drawingBufferWidth,hI[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=hI,this.vao.bind()},gI.unbind=function(){this.vao.unbind()},gI.drawAxisLine=function(t,e,r,n,i){var a=fI(lI);this.shader.uniforms.majorAxis=lI,a[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=a;var o,s=pI(cI,r);s[t]+=e[0][t],this.shader.uniforms.offset=s,this.shader.uniforms.lineWidth=i,this.shader.uniforms.color=n,(o=fI(uI))[(t+2)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6),(o=fI(uI))[(t+1)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6)},gI.drawAxisTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=fI(sI);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=n,this.shader.uniforms.lineWidth=i;var o=fI(uI);o[t]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},gI.drawGrid=function(t,e,r,n,i,a){if(this.gridCount[t]){var o=fI(lI);o[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=o;var s=pI(cI,n);s[e]+=r[0][e],this.shader.uniforms.offset=s;var l=fI(sI);l[t]=1,this.shader.uniforms.majorAxis=l;var u=fI(uI);u[t]=1,this.shader.uniforms.screenAxis=u,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},gI.drawZero=function(t,e,r,n,i,a){var o=fI(lI);this.shader.uniforms.majorAxis=o,o[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=o;var s=pI(cI,n);s[t]+=r[0][t],this.shader.uniforms.offset=s;var l=fI(uI);l[e]=1,this.shader.uniforms.screenAxis=l,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,6)},gI.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()};var vI={};(function(t){\"use strict\";vI=function(t,r,n,a,o,s){var l=S_(t),u=EP(t,[{buffer:l,size:3}]),c=e(t);c.attributes.position.location=0;var h=new i(t,c,l,u);return h.update(r,n,a,o,s),h};var e=PP.text,r=window||t.global||{},n=r.__TEXT_CACHE||{};r.__TEXT_CACHE={};function i(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}var a=i.prototype,o=[0,0];a.bind=function(t,e,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=t,i.view=e,i.projection=r,i.pixelScale=n,o[0]=this.gl.drawingBufferWidth,o[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=o},a.unbind=function(){this.vao.unbind()},a.update=function(t,e,r,i,a){this.gl;var o=[];function s(t,e,r,i){var a=n[r];a||(a=n[r]={});var s=a[e];s||(s=a[e]=function(t,e){try{return ME(t,e)}catch(t){return console.warn(\"error vectorizing text:\",t),{cells:[],positions:[]}}}(e,{triangles:!0,font:r,textAlign:\"center\",textBaseline:\"middle\"}));for(var l=(i||12)/12,u=s.positions,c=s.cells,h=0,f=c.length;h<f;++h)for(var p=c[h],d=2;d>=0;--d){var g=u[p[d]];o.push(l*g[0],-l*g[1],t)}}for(var l=[0,0,0],u=[0,0,0],c=[0,0,0],h=[0,0,0],f=0;f<3;++f){c[f]=o.length/3|0,s(.5*(t[0][f]+t[1][f]),e[f],r),h[f]=(o.length/3|0)-c[f],l[f]=o.length/3|0;for(var p=0;p<i[f].length;++p)i[f][p].text&&s(i[f][p].x,i[f][p].text,i[f][p].font||a,i[f][p].fontSize||12);u[f]=(o.length/3|0)-l[f]}this.buffer.update(o),this.tickOffset=l,this.tickCount=u,this.labelOffset=c,this.labelCount=h};var s=[0,0,0];a.drawTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=s;a[0]=a[1]=a[2]=0,a[t]=1,this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}};var l=[0,0,0];a.drawLabel=function(t,e,r,n,i){this.labelCount[t]&&(this.shader.uniforms.axis=l,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},a.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}}).call(this,Pp);var mI={};function yI(t,e){var r=t+\"\",n=r.indexOf(\".\"),i=0;n>=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+\"\";if(s.indexOf(\"e\")>=0)return s;var l=o/a,u=o%a;o<0?(l=0|-Math.ceil(l),u=0|-u):(l=0|Math.floor(l),u|=0);var c=\"\"+l;if(o<0&&(c=\"-\"+c),i){for(var h=\"\"+u;h.length<i;)h=\"0\"+h;return c+\".\"+h}return c}mI.create=function(t,e){for(var r=[],n=0;n<3;++n){for(var i=[],a=(t[0][n],t[1][n],0);a*e[n]<=t[1][n];++a)i.push({x:a*e[n],text:yI(e[n],a)});for(var a=-1;a*e[n]>=t[0][n];--a)i.push({x:a*e[n],text:yI(e[n],a)});r.push(i)}return r},mI.equal=function(t,e){for(var r=0;r<3;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;++n){var i=t[r][n],a=e[r][n];if(i.x!==a.x||i.text!==a.text||i.font!==a.font||i.fontColor!==a.fontColor||i.fontSize!==a.fontSize||i.dx!==a.dx||i.dy!==a.dy)return!1}}return!0};var xI=function(t,e){var r=new wI(t);return r.update(e),r},bI=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);function _I(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function wI(t){this.gl=t,this.pixelRatio=1,this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.autoTicks=!0,this.tickSpacing=[1,1,1],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[10,10,10],this.lastCubeProps={cubeEdges:[0,0,0],axis:[0,0,0]},this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=\"sans-serif\",this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[10,10,10],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[0,0,0],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!1,!1,!1],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._firstInit=!0,this._text=null,this._lines=null,this._background=NP(t)}var MI=wI.prototype;function AI(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}MI.update=function(t){function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;s<3;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,n=e.bind(this,!1,Number),i=e.bind(this,!1,Boolean),a=e.bind(this,!1,String),o=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),s=!1,l=!1;if(\"bounds\"in t)for(var u=t.bounds,c=0;c<2;++c)for(var h=0;h<3;++h)u[c][h]!==this.bounds[c][h]&&(l=!0),this.bounds[c][h]=u[c][h];if(\"ticks\"in t){r=t.ticks,s=!0,this.autoTicks=!1;for(c=0;c<3;++c)this.tickSpacing[c]=0}else n(\"tickSpacing\")&&(this.autoTicks=!0,l=!0);if(this._firstInit&&(\"ticks\"in t||\"tickSpacing\"in t||(this.autoTicks=!0),l=!0,s=!0,this._firstInit=!1),l&&this.autoTicks&&(r=mI.create(this.bounds,this.tickSpacing),s=!0),s){for(c=0;c<3;++c)r[c].sort(function(t,e){return t.x-e.x});mI.equal(r,this.ticks)?s=!1:this.ticks=r}i(\"tickEnable\"),a(\"tickFont\")&&(s=!0),n(\"tickSize\"),n(\"tickAngle\"),n(\"tickPad\"),o(\"tickColor\");var f=a(\"labels\");a(\"labelFont\")&&(f=!0),i(\"labelEnable\"),n(\"labelSize\"),n(\"labelPad\"),o(\"labelColor\"),i(\"lineEnable\"),i(\"lineMirror\"),n(\"lineWidth\"),o(\"lineColor\"),i(\"lineTickEnable\"),i(\"lineTickMirror\"),n(\"lineTickLength\"),n(\"lineTickWidth\"),o(\"lineTickColor\"),i(\"gridEnable\"),n(\"gridWidth\"),o(\"gridColor\"),i(\"zeroEnable\"),o(\"zeroLineColor\"),n(\"zeroLineWidth\"),i(\"backgroundEnable\"),o(\"backgroundColor\"),this._text?this._text&&(f||s)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=vI(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&s&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=aI(this.gl,this.bounds,this.ticks))};var kI=[new AI,new AI,new AI];function TI(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=n[e],c=0;c<3;++c)if(e!==c){var h=a,f=s,p=o,d=l;u&1<<c&&(h=s,f=a,p=l,d=o),h[c]=r[0][c],f[c]=r[1][c],i[c]>0?(p[c]=-1,d[c]=0):(p[c]=0,d[c]=1)}}var SI=[0,0,0],EI={model:bI,view:bI,projection:bI};MI.isOpaque=function(){return!0},MI.isTransparent=function(){return!1},MI.drawTransparent=function(t){};var CI=[0,0,0],LI=[0,0,0],zI=[0,0,0];MI.draw=function(t){t=t||EI;for(var e=this.gl,r=t.model||bI,n=t.view||bI,i=t.projection||bI,a=this.bounds,o=YP(r,n,i,a),s=o.cubeEdges,l=o.axis,u=n[12],c=n[13],h=n[14],f=n[15],p=this.pixelRatio*(i[3]*u+i[7]*c+i[11]*h+i[15]*f)/e.drawingBufferHeight,d=0;d<3;++d)this.lastCubeProps.cubeEdges[d]=s[d],this.lastCubeProps.axis[d]=l[d];var g=kI;for(d=0;d<3;++d)TI(kI[d],d,this.bounds,s,l);e=this.gl;var v=SI;for(d=0;d<3;++d)this.backgroundEnable[d]?v[d]=l[d]:v[d]=0;this._background.draw(r,n,i,a,v,this.backgroundColor),this._lines.bind(r,n,i,this);for(d=0;d<3;++d){var m=[0,0,0];l[d]>0?m[d]=a[1][d]:m[d]=a[0][d];for(var y=0;y<2;++y){var x=(d+1+y)%3,b=(d+1+(1^y))%3;this.gridEnable[x]&&this._lines.drawGrid(x,b,this.bounds,m,this.gridColor[x],this.gridWidth[x]*this.pixelRatio)}for(y=0;y<2;++y){x=(d+1+y)%3,b=(d+1+(1^y))%3;this.zeroEnable[b]&&a[0][b]<=0&&a[1][b]>=0&&this._lines.drawZero(x,b,this.bounds,m,this.zeroLineColor[b],this.zeroLineWidth[b]*this.pixelRatio)}}for(d=0;d<3;++d){this.lineEnable[d]&&this._lines.drawAxisLine(d,this.bounds,g[d].primalOffset,this.lineColor[d],this.lineWidth[d]*this.pixelRatio),this.lineMirror[d]&&this._lines.drawAxisLine(d,this.bounds,g[d].mirrorOffset,this.lineColor[d],this.lineWidth[d]*this.pixelRatio);var _=_I(CI,g[d].primalMinor),w=_I(LI,g[d].mirrorMinor),M=this.lineTickLength;for(y=0;y<3;++y){var A=p/r[5*y];_[y]*=M[y]*A,w[y]*=M[y]*A}this.lineTickEnable[d]&&this._lines.drawAxisTicks(d,g[d].primalOffset,_,this.lineTickColor[d],this.lineTickWidth[d]*this.pixelRatio),this.lineTickMirror[d]&&this._lines.drawAxisTicks(d,g[d].mirrorOffset,w,this.lineTickColor[d],this.lineTickWidth[d]*this.pixelRatio)}this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio);for(d=0;d<3;++d){var k=g[d].primalMinor,T=_I(zI,g[d].primalOffset);for(y=0;y<3;++y)this.lineTickEnable[d]&&(T[y]+=p*k[y]*Math.max(this.lineTickLength[y],0)/r[5*y]);if(this.tickEnable[d]){for(y=0;y<3;++y)T[y]+=p*k[y]*this.tickPad[y]/r[5*y];this._text.drawTicks(d,this.tickSize[d],this.tickAngle[d],T,this.tickColor[d])}if(this.labelEnable[d]){for(y=0;y<3;++y)T[y]+=p*k[y]*this.labelPad[y]/r[5*y];T[d]+=.5*(a[0][d]+a[1][d]),this._text.drawLabel(d,this.labelSize[d],this.labelAngle[d],T,this.labelColor[d])}}this._text.unbind()},MI.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null};var PI=function(t,e,r){var n=e||0,i=r||1;return[[t[12]+t[0],t[13]+t[1],t[14]+t[2],t[15]+t[3]],[t[12]-t[0],t[13]-t[1],t[14]-t[2],t[15]-t[3]],[t[12]+t[4],t[13]+t[5],t[14]+t[6],t[15]+t[7]],[t[12]-t[4],t[13]-t[5],t[14]-t[6],t[15]-t[7]],[n*t[12]+t[8],n*t[13]+t[9],n*t[14]+t[10],n*t[15]+t[11]],[i*t[12]-t[8],i*t[13]-t[9],i*t[14]-t[10],i*t[15]-t[11]]]};var II=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*a+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*a+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*a+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*a+r[15]*o,t};var DI=function(t,e,r,n,i){var a=e.model||OI,o=e.view||OI,s=e.projection||OI,l=t.bounds,u=(i=i||YP(a,o,s,l)).axis;i.edges;Dz(RI,o,a),Dz(RI,s,RI);for(var c=VI,h=0;h<3;++h)c[h].lo=1/0,c[h].hi=-1/0,c[h].pixelsPerDataUnit=1/0;var f=PI(Mz(RI,RI));Mz(RI,RI);for(var p=0;p<3;++p){var d=(p+1)%3,g=(p+2)%3,v=UI;t:for(var h=0;h<2;++h){var m=[];if(u[p]<0!=!!h){v[p]=l[h][p];for(var y=0;y<2;++y){v[d]=l[y^h][d];for(var x=0;x<2;++x)v[g]=l[x^y^h][g],m.push(v.slice())}for(var y=0;y<f.length;++y){if(0===m.length)continue t;m=HP.positive(m,f[y])}for(var y=0;y<m.length;++y)for(var g=m[y],b=jI(UI,RI,g,r,n),x=0;x<3;++x)c[x].lo=Math.min(c[x].lo,g[x]),c[x].hi=Math.max(c[x].hi,g[x]),x!==p&&(c[x].pixelsPerDataUnit=Math.min(c[x].pixelsPerDataUnit,Math.abs(b[x])))}}}return c},OI=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),RI=new Float32Array(16);function FI(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}var BI=[0,0,0,1],NI=[0,0,0,1];function jI(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=BI,s=NI,l=0;l<3;++l)s[l]=o[l]=r[l];s[3]=o[3]=1,s[a]+=1,II(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,II(o,o,e),o[3]<0&&(t[a]=1/0);var u=(o[0]/o[3]-s[0]/s[3])*n,c=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(u*u+c*c)}return t}var VI=[new FI(1/0,-1/0,1/0),new FI(1/0,-1/0,1/0),new FI(1/0,-1/0,1/0)],UI=[0,0,0];var qI=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t};var HI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\nattribute vec2 position;\\nvarying vec2 uv;\\nvoid main() {\\n  uv = position;\\n  gl_Position = vec4(position, 0, 1);\\n}\"]),GI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D accumBuffer;\\nvarying vec2 uv;\\n\\nvoid main() {\\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\\n  gl_FragColor = min(vec4(1,1,1,1), accum);\\n}\"]),WI=function(t){return Bw(t,HI,GI,null,[{name:\"position\",type:\"vec2\"}])},YI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, color;\\nattribute float weight;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 coordinates[3];\\nuniform vec4 colors[3];\\nuniform vec2 screenShape;\\nuniform float lineWidth;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vertexPosition = mix(coordinates[0],\\n    mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\\n\\n  vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\\n  vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\\n  vec2 delta = weight * clipOffset * screenShape;\\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\\n\\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\\n}\\n\"]),XI=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  gl_FragColor = fragColor;\\n}\"]),ZI=function(t){return Bw(t,YI,XI,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec3\"},{name:\"weight\",type:\"float\"}])},JI=function(t,e){var r=[];function n(t,e,n,i,a,o){var s=[t,e,n,0,0,0,1];s[i+3]=1,s[i]=a,r.push.apply(r,s),s[6]=-1,r.push.apply(r,s),s[i]=o,r.push.apply(r,s),r.push.apply(r,s),s[6]=1,r.push.apply(r,s),s[i]=a,r.push.apply(r,s)}n(0,0,0,0,0,1),n(0,0,0,1,0,1),n(0,0,0,2,0,1),n(1,0,0,1,-1,1),n(1,0,0,2,-1,1),n(0,1,0,0,-1,1),n(0,1,0,2,-1,1),n(0,0,1,0,-1,1),n(0,0,1,1,-1,1);var i=S_(t,r),a=EP(t,[{type:t.FLOAT,buffer:i,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:i,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:i,size:1,offset:24,stride:28}]),o=ZI(t);o.attributes.position.location=0,o.attributes.color.location=1,o.attributes.weight.location=2;var s=new QI(t,i,a,o);return s.update(e),s},KI=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function QI(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}var $I=QI.prototype,tD=[0,0,0],eD=[0,0,0],rD=[0,0];$I.isTransparent=function(){return!1},$I.drawTransparent=function(t){},$I.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||KI,o=t.view||KI,s=t.projection||KI;this.axes&&(i=this.axes.lastCubeProps.axis);for(var l=tD,u=eD,c=0;c<3;++c)i&&i[c]<0?(l[c]=this.bounds[0][c],u[c]=this.bounds[1][c]):(l[c]=this.bounds[1][c],u[c]=this.bounds[0][c]);rD[0]=e.drawingBufferWidth,rD[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=o,n.uniforms.projection=s,n.uniforms.coordinates=[this.position,l,u],n.uniforms.colors=this.colors,n.uniforms.screenShape=rD;for(c=0;c<3;++c)n.uniforms.lineWidth=this.lineWidth[c]*this.pixelRatio,this.enabled[c]&&(r.draw(e.TRIANGLES,6,6*c),this.drawSides[c]&&r.draw(e.TRIANGLES,12,18+12*c));r.unbind()},$I.update=function(t){t&&(\"bounds\"in t&&(this.bounds=t.bounds),\"position\"in t&&(this.position=t.position),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"colors\"in t&&(this.colors=t.colors),\"enabled\"in t&&(this.enabled=t.enabled),\"drawSides\"in t&&(this.drawSides=t.drawSides))},$I.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()};var nD=function(t){var e=!1,r=((t=t||{}).pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!r)if(r=document.createElement(\"canvas\"),t.container){var n=t.container;n.appendChild(r)}else document.body.appendChild(r);var i=t.gl;i||(i=function(t,e){var r=null;try{(r=t.getContext(\"webgl\",e))||(r=t.getContext(\"experimental-webgl\",e))}catch(t){return null}return r}(r,t.glOptions||{premultipliedAlpha:!0,antialias:!0}));if(!i)throw new Error(\"webgl not supported\");var a=t.bounds||[[-10,-10,-10],[10,10,10]],o=new function(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null},s=YE(i,[i.drawingBufferWidth,i.drawingBufferHeight],{preferFloat:!iD}),l=WI(i),u=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:\"turntable\"},c=t.axes||{},h=xI(i,c);h.enable=!c.disable;var f=t.spikes||{},p=JI(i,f),d=[],g=[],v=[],m=[],y=!0,x=!0,b=new Array(16),_=new Array(16),w={view:null,projection:b,model:_},x=!0,M=[i.drawingBufferWidth,i.drawingBufferHeight],A={gl:i,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:r,selection:o,camera:_P(r,u),axes:h,axesPixels:null,spikes:p,bounds:a,objects:d,shape:M,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:oD(t.autoResize),autoBounds:oD(t.autoBounds),autoScale:!!t.autoScale,autoCenter:oD(t.autoCenter),clipToBounds:oD(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:w,oncontextloss:null,mouseListener:null},k=[i.drawingBufferWidth/A.pixelRatio|0,i.drawingBufferHeight/A.pixelRatio|0];function T(){if(!e&&A.autoResize){var t=r.parentNode,n=1,i=1;t&&t!==document.body?(n=t.clientWidth,i=t.clientHeight):(n=window.innerWidth,i=window.innerHeight);var a=0|Math.ceil(n*A.pixelRatio),o=0|Math.ceil(i*A.pixelRatio);if(a!==r.width||o!==r.height){r.width=a,r.height=o;var s=r.style;s.position=s.position||\"absolute\",s.left=\"0px\",s.top=\"0px\",s.width=n+\"px\",s.height=i+\"px\",y=!0}}}A.autoResize&&T();function S(){for(var t=d.length,e=m.length,r=0;r<e;++r)v[r]=0;t:for(var r=0;r<t;++r){var n=d[r],a=n.pickSlots;if(a){for(var o=0;o<e;++o)if(v[o]+a<255){g[r]=o,n.setPickBase(v[o]+1),v[o]+=a;continue t}var s=nC(i,M);g[r]=e,m.push(s),v.push(a),n.setPickBase(1),e+=1}else g[r]=-1}for(;e>0&&0===v[e-1];)v.pop(),m.pop().dispose()}window.addEventListener(\"resize\",T),A.update=function(t){e||(t=t||{},y=!0,x=!0)},A.add=function(t){e||(t.axes=h,d.push(t),g.push(-1),y=!0,x=!0,S())},A.remove=function(t){if(!e){var r=d.indexOf(t);r<0||(d.splice(r,1),g.pop(),y=!0,x=!0,S())}},A.dispose=function(){if(!e&&(e=!0,window.removeEventListener(\"resize\",T),r.removeEventListener(\"webglcontextlost\",L),A.mouseListener.enabled=!1,!A.contextLost)){h.dispose(),p.dispose();for(var t=0;t<d.length;++t)d[t].dispose();s.dispose();for(var t=0;t<m.length;++t)m[t].dispose();l.dispose(),i=null,h=null,p=null,d=[]}};var E=!1,C=0;function L(){if(A.contextLost)return!0;i.isContextLost()&&(A.contextLost=!0,A.mouseListener.enabled=!1,A.selection.object=null,A.oncontextloss&&A.oncontextloss())}A.mouseListener=CC(r,function(t,r,n){if(!e){var i=m.length,a=d.length,s=o.object;o.distance=1/0,o.mouse[0]=r,o.mouse[1]=n,o.object=null,o.screen=null,o.dataCoordinate=o.dataPosition=null;var l=!1;if(t&&C)E=!0;else{E&&(x=!0),E=!1;for(var u=0;u<i;++u){var c=m[u].query(r,k[1]-n-1,A.pickRadius);if(c){if(c.distance>o.distance)continue;for(var h=0;h<a;++h){var f=d[h];if(g[h]===u){var p=f.pick(c);p&&(o.buttons=t,o.screen=c.coord,o.distance=c.distance,o.object=f,o.index=p.distance,o.dataPosition=p.position,o.dataCoordinate=p.dataCoordinate,o.data=p,l=!0)}}}}}s&&s!==o.object&&(s.highlight&&s.highlight(null),y=!0),o.object&&(o.object.highlight&&o.object.highlight(o.data),y=!0),(l=l||o.object!==s)&&A.onselect&&A.onselect(o),1&t&&!(1&C)&&A.onclick&&A.onclick(o),C=t}}),r.addEventListener(\"webglcontextlost\",L);var z=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],P=[z[0].slice(),z[1].slice()];function I(){if(!L()){T();var t=A.camera.tick();w.view=A.camera.matrix,y=y||t,x=x||t,h.pixelRatio=A.pixelRatio,p.pixelRatio=A.pixelRatio;var e=d.length,r=z[0],n=z[1];r[0]=r[1]=r[2]=1/0,n[0]=n[1]=n[2]=-1/0;for(var a=0;a<e;++a){var u=d[a];u.pixelRatio=A.pixelRatio,u.axes=A.axes,y=y||!!u.dirty,x=x||!!u.dirty;var c=u.bounds;if(c)for(var f=c[0],v=c[1],S=0;S<3;++S)r[S]=Math.min(r[S],f[S]),n[S]=Math.max(n[S],v[S])}var E=A.bounds;if(A.autoBounds)for(var S=0;S<3;++S){if(n[S]<r[S])r[S]=-1,n[S]=1;else{r[S]===n[S]&&(r[S]-=1,n[S]+=1);var C=.05*(n[S]-r[S]);r[S]=r[S]-C,n[S]=n[S]+C}E[0][S]=r[S],E[1][S]=n[S]}for(var I=!1,S=0;S<3;++S)I=I||P[0][S]!==E[0][S]||P[1][S]!==E[1][S],P[0][S]=E[0][S],P[1][S]=E[1][S];if(x=x||I,y=y||I){if(I){for(var D=[0,0,0],a=0;a<3;++a)D[a]=aD((E[1][a]-E[0][a])/10);h.autoTicks?h.update({bounds:E,tickSpacing:D}):h.update({bounds:E})}var O=i.drawingBufferWidth,R=i.drawingBufferHeight;M[0]=O,M[1]=R,k[0]=0|Math.max(O/A.pixelRatio,1),k[1]=0|Math.max(R/A.pixelRatio,1),qI(b,A.fovy,O/R,A.zNear,A.zFar);for(var a=0;a<16;++a)_[a]=0;_[15]=1;for(var F=0,a=0;a<3;++a)F=Math.max(F,E[1][a]-E[0][a]);for(var a=0;a<3;++a)A.autoScale?_[5*a]=A.aspect[a]/(E[1][a]-E[0][a]):_[5*a]=1/F,A.autoCenter&&(_[12+a]=.5*-_[5*a]*(E[0][a]+E[1][a]));for(var a=0;a<e;++a){var u=d[a];u.axesBounds=E,A.clipToBounds&&(u.clipBounds=E)}o.object&&(A.snapToData?p.position=o.dataCoordinate:p.position=o.dataPosition,p.bounds=E),x&&(x=!1,function(){if(L())return;i.colorMask(!0,!0,!0,!0),i.depthMask(!0),i.disable(i.BLEND),i.enable(i.DEPTH_TEST);for(var t=d.length,e=m.length,r=0;r<e;++r){var n=m[r];n.shape=k,n.begin();for(var a=0;a<t;++a)if(g[a]===r){var o=d[a];o.drawPick&&(o.pixelRatio=1,o.drawPick(w))}n.end()}}()),A.axesPixels=DI(A.axes,w,O,R),A.onrender&&A.onrender(),i.bindFramebuffer(i.FRAMEBUFFER,null),i.viewport(0,0,O,R);var B=A.clearColor;i.clearColor(B[0],B[1],B[2],B[3]),i.clear(i.COLOR_BUFFER_BIT|i.DEPTH_BUFFER_BIT),i.depthMask(!0),i.colorMask(!0,!0,!0,!0),i.enable(i.DEPTH_TEST),i.depthFunc(i.LEQUAL),i.disable(i.BLEND),i.disable(i.CULL_FACE);var N=!1;h.enable&&(N=N||h.isTransparent(),h.draw(w)),p.axes=h,o.object&&p.draw(w),i.disable(i.CULL_FACE);for(var a=0;a<e;++a){var 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uD(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=[\"Open Sans\",\"Open Sans\",\"Open 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fD(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}fD.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[hD[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=WC(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}};var pD,dD,gD=function(t){var e=new fD;return e.merge(t),e},vD=function(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,n=t.fullSceneLayout,i=[[],[],[]],a=0;a<3;++a){var o=n[mD[a]];if(o._length=(r[a].hi-r[a].lo)*r[a].pixelsPerDataUnit/t.dataScale[a],Math.abs(o._length)===1/0)i[a]=[];else{o._input_range=o.range.slice(),o.range[0]=r[a].lo/t.dataScale[a],o.range[1]=r[a].hi/t.dataScale[a],o._m=1/(t.dataScale[a]*r[a].pixelsPerDataUnit),o.range[0]===o.range[1]&&(o.range[0]-=1,o.range[1]+=1);var s=o.tickmode;if(\"auto\"===o.tickmode){o.tickmode=\"linear\";var l=o.nticks||ne.constrain(o._length/40,4,9);ri.autoTicks(o,Math.abs(o.range[1]-o.range[0])/l)}for(var u=ri.calcTicks(o),c=0;c<u.length;++c)u[c].x=u[c].x*t.dataScale[a],u[c].text=AC(u[c].text);i[a]=u,o.tickmode=s}}e.ticks=i;for(var a=0;a<3;++a){yD[a]=.5*(t.glplot.bounds[0][a]+t.glplot.bounds[1][a]);for(var c=0;c<2;++c)e.bounds[c][a]=t.glplot.bounds[c][a]}t.contourLevels=function(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}(i)},mD=[\"xaxis\",\"yaxis\",\"zaxis\"],yD=[0,0,0];function xD(t,e,r,n){var i={canvas:r,gl:n,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(dD||(pD=document.createElement(\"canvas\"),dD=_C({canvas:pD,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"error creating static canvas/context for image server\");i.pixelRatio=t.pixelRatio,i.gl=dD,i.canvas=pD}try{t.glplot=nD(i)}catch(e){TC(t)}var a=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+\".camera\"]=kD(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit(\"plotly_relayout\",e)}};if(t.glplot.canvas.addEventListener(\"mouseup\",a.bind(null,t)),t.glplot.canvas.addEventListener(\"wheel\",a.bind(null,t),!!Ea&&{passive:!1}),t.staticMode||t.glplot.canvas.addEventListener(\"webglcontextlost\",function(t){ne.warn(\"Lost WebGL context.\"),t.preventDefault()}),!t.camera){var o=t.fullSceneLayout.camera;t.camera=sD(t.container,{center:[o.center.x,o.center.y,o.center.z],eye:[o.eye.x,o.eye.y,o.eye.z],up:[o.up.x,o.up.y,o.up.z],zoomMin:.1,zoomMax:100,mode:\"orbit\"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=function(t){var e,r=t.svgContainer,n=t.container.getBoundingClientRect(),i=n.width,a=n.height;r.setAttributeNS(null,\"viewBox\",\"0 0 \"+i+\" \"+a),r.setAttributeNS(null,\"width\",i),r.setAttributeNS(null,\"height\",a),vD(t),t.glplot.axes.update(t.axesOptions);for(var o,s=Object.keys(t.traces),l=null,u=t.glplot.selection,c=0;c<s.length;++c)\"skip\"!==(e=t.traces[s[c]]).data.hoverinfo&&e.handlePick(u)&&(l=e),e.setContourLevels&&e.setContourLevels();function h(e,r){var n=t.fullSceneLayout[e];return ri.tickText(n,n.d2l(r),\"hover\").text}if(null!==l){var f=gd(t.glplot.cameraParams,u.dataCoordinate);e=l.data;var p=u.index,d=yo.castHoverinfo(e,t.fullLayout,p),g=h(\"xaxis\",u.traceCoordinate[0]),v=h(\"yaxis\",u.traceCoordinate[1]),m=h(\"zaxis\",u.traceCoordinate[2]);if(\"all\"!==d){var y=d.split(\"+\");-1===y.indexOf(\"x\")&&(g=void 0),-1===y.indexOf(\"y\")&&(v=void 0),-1===y.indexOf(\"z\")&&(m=void 0),-1===y.indexOf(\"text\")&&(u.textLabel=void 0),-1===y.indexOf(\"name\")&&(l.name=void 0)}t.fullSceneLayout.hovermode&&yo.loneHover({x:(.5+.5*f[0]/f[3])*i,y:(.5-.5*f[1]/f[3])*a,xLabel:g,yLabel:v,zLabel:m,text:u.textLabel,name:l.name,color:yo.castHoverOption(e,p,\"bgcolor\")||l.color,borderColor:yo.castHoverOption(e,p,\"bordercolor\"),fontFamily:yo.castHoverOption(e,p,\"font.family\"),fontSize:yo.castHoverOption(e,p,\"font.size\"),fontColor:yo.castHoverOption(e,p,\"font.color\")},{container:r,gd:t.graphDiv});var x={x:u.traceCoordinate[0],y:u.traceCoordinate[1],z:u.traceCoordinate[2],data:e._input,fullData:e,curveNumber:e.index,pointNumber:p};yo.appendArrayPointValue(x,e,p);var b={points:[x]};u.buttons&&u.distance<5?t.graphDiv.emit(\"plotly_click\",b):t.graphDiv.emit(\"plotly_hover\",b),o=b}else yo.loneUnhover(r),t.graphDiv.emit(\"plotly_unhover\",o);t.drawAnnotations(t)}.bind(null,t),t.traces={},!0}function bD(t,e){var r=document.createElement(\"div\"),n=t.container;this.graphDiv=t.graphDiv;var i=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");i.style.position=\"absolute\",i.style.top=i.style.left=\"0px\",i.style.width=i.style.height=\"100%\",i.style[\"z-index\"]=20,i.style[\"pointer-events\"]=\"none\",r.appendChild(i),this.svgContainer=i,r.id=t.id,r.style.position=\"absolute\",r.style.top=r.style.left=\"0px\",r.style.width=r.style.height=\"100%\",n.appendChild(r),this.fullLayout=e,this.id=t.id||\"scene\",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=cD(e[this.id]),this.spikeOptions=gD(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=P.getComponentMethod(\"annotations3d\",\"convert\"),this.drawAnnotations=P.getComponentMethod(\"annotations3d\",\"draw\"),xD(this)}var _D=bD.prototype;_D.recoverContext=function(){var t=this,e=this.glplot.gl,r=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(function n(){e.isContextLost()?requestAnimationFrame(n):xD(t,t.fullLayout,r,e)?t.plot.apply(t,t.plotArgs):ne.error(\"Catastrophic and unrecoverable WebGL error. Context lost.\")})};var wD=[\"xaxis\",\"yaxis\",\"zaxis\"];function MD(t,e,r,n,i,a){var o;if(!ne.isArrayOrTypedArray(e))return i[0][n]=Math.min(i[0][n],0),void(i[1][n]=Math.max(i[1][n],r-1));for(var s=0;s<(r||e.length);++s)if(ne.isArrayOrTypedArray(e[s]))for(var l=0;l<e[s].length;++l)o=t.d2l(e[s][l],0,a),!isNaN(o)&&isFinite(o)&&(i[0][n]=Math.min(i[0][n],o),i[1][n]=Math.max(i[1][n],o));else o=t.d2l(e[s],0,a),!isNaN(o)&&isFinite(o)&&(i[0][n]=Math.min(i[0][n],o),i[1][n]=Math.max(i[1][n],o))}function AD(t,e,r){var n=t.fullSceneLayout;MD(n.xaxis,e.x,e._xlength,0,r,e.xcalendar),MD(n.yaxis,e.y,e._ylength,1,r,e.ycalendar),MD(n.zaxis,e.z,e._zlength,2,r,e.zcalendar)}function kD(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}_D.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,s,l,u=e[this.id],c=r[this.id];u.bgcolor?this.glplot.clearColor=WC(u.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=u,this.glplotLayout=u,this.axesOptions.merge(u),this.spikeOptions.merge(u),this.setCamera(u.camera),this.updateFx(u.dragmode,u.hovermode),this.glplot.update({}),this.setConvert(s),t?Array.isArray(t)||(t=[t]):t=[];var h=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)!0===(n=t[a]).visible&&AD(this,n,h);var f=[1,1,1];for(o=0;o<3;++o)h[0][o]>h[1][o]?f[o]=1:h[1][o]===h[0][o]?f[o]=1:f[o]=1/(h[1][o]-h[0][o]);for(this.dataScale=f,this.convertAnnotations(this),a=0;a<t.length;++a)!0===(n=t[a]).visible&&((i=this.traces[n.uid])?i.update(n):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var p=Object.keys(this.traces);t:for(a=0;a<p.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===p[a]&&!0===t[o].visible)continue t;(i=this.traces[p[a]]).dispose(),delete this.traces[p[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var d=[[0,0,0],[0,0,0]],g=[],v={};for(a=0;a<3;++a){if((l=(s=u[wD[a]]).type)in v?(v[l].acc*=f[a],v[l].count+=1):v[l]={acc:f[a],count:1},s.autorange){d[0][a]=1/0,d[1][a]=-1/0;var m=this.glplot.objects,y=this.fullSceneLayout.annotations||[],x=s._name.charAt(0);for(o=0;o<m.length;o++){var b=m[o].bounds;d[0][a]=Math.min(d[0][a],b[0][a]/f[a]),d[1][a]=Math.max(d[1][a],b[1][a]/f[a])}for(o=0;o<y.length;o++){var _=y[o];if(_.visible){var w=s.r2l(_[x]);d[0][a]=Math.min(d[0][a],w),d[1][a]=Math.max(d[1][a],w)}}if(\"rangemode\"in s&&\"tozero\"===s.rangemode&&(d[0][a]=Math.min(d[0][a],0),d[1][a]=Math.max(d[1][a],0)),d[0][a]>d[1][a])d[0][a]=-1,d[1][a]=1;else{var M=d[1][a]-d[0][a];d[0][a]-=M/32,d[1][a]+=M/32}}else{var A=s.range;d[0][a]=s.r2l(A[0]),d[1][a]=s.r2l(A[1])}d[0][a]===d[1][a]&&(d[0][a]-=1,d[1][a]+=1),g[a]=d[1][a]-d[0][a],this.glplot.bounds[0][a]=d[0][a]*f[a],this.glplot.bounds[1][a]=d[1][a]*f[a]}var k=[1,1,1];for(a=0;a<3;++a){var T=v[l=(s=u[wD[a]]).type];k[a]=Math.pow(T.acc,1/T.count)/f[a]}var S;if(\"auto\"===u.aspectmode)S=Math.max.apply(null,k)/Math.min.apply(null,k)<=4?k:[1,1,1];else if(\"cube\"===u.aspectmode)S=[1,1,1];else if(\"data\"===u.aspectmode)S=k;else{if(\"manual\"!==u.aspectmode)throw new Error(\"scene.js aspectRatio was not one of the enumerated types\");var E=u.aspectratio;S=[E.x,E.y,E.z]}u.aspectratio.x=c.aspectratio.x=S[0],u.aspectratio.y=c.aspectratio.y=S[1],u.aspectratio.z=c.aspectratio.z=S[2],this.glplot.aspect=S;var C=u.domain||null,L=e._size||null;if(C&&L){var z=this.container.style;z.position=\"absolute\",z.left=L.l+C.x[0]*L.w+\"px\",z.top=L.t+(1-C.y[1])*L.h+\"px\",z.width=L.w*(C.x[1]-C.x[0])+\"px\",z.height=L.h*(C.y[1]-C.y[0])+\"px\"}this.glplot.redraw()}},_D.destroy=function(){this.glplot&&(this.camera.mouseListener.enabled=!1,this.container.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null)},_D.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),kD(this.glplot.camera)},_D.setCamera=function(t){var e;this.glplot.camera.lookAt.apply(this,[[(e=t).eye.x,e.eye.y,e.eye.z],[e.center.x,e.center.y,e.center.z],[e.up.x,e.up.y,e.up.z]])},_D.saveCamera=function(t){var e=this.getCamera(),r=ne.nestedProperty(t,this.id+\".camera\"),n=r.get(),i=!1;function a(t,e,r,n){var i=[\"up\",\"center\",\"eye\"],a=[\"x\",\"y\",\"z\"];return e[i[r]]&&t[i[r]][a[n]]===e[i[r]][a[n]]}if(void 0===n)i=!0;else for(var o=0;o<3;o++)for(var s=0;s<3;s++)if(!a(e,n,o,s)){i=!0;break}return i&&r.set(e),i},_D.updateFx=function(t,e){var r=this.camera;r&&(\"orbit\"===t?(r.mode=\"orbit\",r.keyBindingMode=\"rotate\"):\"turntable\"===t?(r.up=[0,0,1],r.mode=\"turntable\",r.keyBindingMode=\"rotate\"):r.keyBindingMode=t),this.fullSceneLayout.hovermode=e},_D.toImage=function(t){t||(t=\"png\"),this.staticMode&&this.container.appendChild(pD),this.glplot.redraw();var e=this.glplot.gl,r=e.drawingBufferWidth,n=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(r*n*4);e.readPixels(0,0,r,n,e.RGBA,e.UNSIGNED_BYTE,i);for(var a=0,o=n-1;a<o;++a,--o)for(var s=0;s<r;++s)for(var l=0;l<4;++l){var u=i[4*(r*a+s)+l];i[4*(r*a+s)+l]=i[4*(r*o+s)+l],i[4*(r*o+s)+l]=u}var c=document.createElement(\"canvas\");c.width=r,c.height=n;var h,f=c.getContext(\"2d\"),p=f.createImageData(r,n);switch(p.data.set(i),f.putImageData(p,0,0),t){case\"jpeg\":h=c.toDataURL(\"image/jpeg\");break;case\"webp\":h=c.toDataURL(\"image/webp\");break;default:h=c.toDataURL(\"image/png\")}return this.staticMode&&this.container.removeChild(pD),h},_D.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[wD[t]];ri.setConvert(e,this.fullLayout),e.setScale=ne.noop}};var TD=bD,SD={},ED=ye.overrideAll,CD=sa.getSubplotData;SD.name=\"gl3d\",SD.attr=\"scene\",SD.idRoot=\"scene\",SD.idRegex=SD.attrRegex=ne.counterRegex(\"scene\"),SD.attributes={scene:{valType:\"subplotid\",dflt:\"scene\",editType:\"calc+clearAxisTypes\"}},SD.layoutAttributes=lz,SD.baseLayoutAttrOverrides=ED({hoverlabel:mo.hoverlabel},\"plot\",\"nested\"),SD.supplyLayoutDefaults=function(t,e,r){var n=e._basePlotModules.length>1;Jc(t,e,0,{type:\"gl3d\",attributes:lz,handleDefaults:uz,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:function(e){if(!n)return ne.validate(t[e],lz[e])?t[e]:void 0},paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})},SD.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl3d,i=0;i<n.length;i++){var a=n[i],o=CD(r,\"gl3d\",a),s=e[a],l=s._scene;l||(l=new TD({id:a,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),s._scene=l),l.cameraInitial||(l.cameraInitial=ne.extendDeep({},s.camera)),l.plot(o,e,t.layout)}},SD.clean=function(t,e,r,n){for(var i=n._subplots.gl3d||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._scene&&(n[o]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(\".annotation-\"+o).remove())}},SD.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl3d,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],o=a.domain,s=a._scene,l=s.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:$e.svg,\"xlink:href\":l,x:n.l+n.w*o.x[0],y:n.t+n.h*(1-o.y[1]),width:n.w*(o.x[1]-o.x[0]),height:n.h*(o.y[1]-o.y[0]),preserveAspectRatio:\"none\"}),s.destroy()}},SD.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return\"1\"===e&&(e=\"\"),\"scene\"+e}},SD.updateFx=function(t){for(var e=t._subplots.gl3d,r=0;r<e.length;r++){t[e[r]]._scene.updateFx(t.dragmode,t.hovermode)}};var LD={},zD=m.extendFlat,PD=ye.overrideAll;function ID(t){return{show:{valType:\"boolean\",dflt:!1},project:{x:{valType:\"boolean\",dflt:!1},y:{valType:\"boolean\",dflt:!1},z:{valType:\"boolean\",dflt:!1}},color:{valType:\"color\",dflt:Oe.defaultLine},usecolormap:{valType:\"boolean\",dflt:!1},width:{valType:\"number\",min:1,max:16,dflt:2},highlight:{valType:\"boolean\",dflt:!0},highlightcolor:{valType:\"color\",dflt:Oe.defaultLine},highlightwidth:{valType:\"number\",min:1,max:16,dflt:2}}}var DD=LD=PD({z:{valType:\"data_array\"},x:{valType:\"data_array\"},y:{valType:\"data_array\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0},surfacecolor:{valType:\"data_array\"},cauto:Pe.zauto,cmin:Pe.zmin,cmax:Pe.zmax,colorscale:Pe.colorscale,autocolorscale:zD({},Pe.autocolorscale,{dflt:!1}),reversescale:Pe.reversescale,showscale:Pe.showscale,colorbar:ze,contours:{x:ID(),y:ID(),z:ID()},hidesurface:{valType:\"boolean\",dflt:!1},lightposition:{x:{valType:\"number\",min:-1e5,max:1e5,dflt:10},y:{valType:\"number\",min:-1e5,max:1e5,dflt:1e4},z:{valType:\"number\",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:\"number\",min:0,max:1,dflt:.8},diffuse:{valType:\"number\",min:0,max:1,dflt:.8},specular:{valType:\"number\",min:0,max:2,dflt:.05},roughness:{valType:\"number\",min:0,max:1,dflt:.5},fresnel:{valType:\"number\",min:0,max:5,dflt:.2}},opacity:{valType:\"number\",min:0,max:1,dflt:1},_deprecated:{zauto:zD({},Pe.zauto,{}),zmin:zD({},Pe.zmin,{}),zmax:zD({},Pe.zmax,{})},hoverinfo:zD({},E.hoverinfo)},\"calc\",\"nested\");DD.x.editType=DD.y.editType=DD.z.editType=\"calc+clearAxisTypes\";var OD=m.extendFlat,RD=OD(De(0,\"calc\",!1),{x:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},y:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},z:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},i:{valType:\"data_array\",editType:\"calc\"},j:{valType:\"data_array\",editType:\"calc\"},k:{valType:\"data_array\",editType:\"calc\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"calc\"},delaunayaxis:{valType:\"enumerated\",values:[\"x\",\"y\",\"z\"],dflt:\"z\",editType:\"calc\"},alphahull:{valType:\"number\",dflt:-1,editType:\"calc\"},intensity:{valType:\"data_array\",editType:\"calc\"},color:{valType:\"color\",editType:\"calc\"},vertexcolor:{valType:\"data_array\",editType:\"calc\"},facecolor:{valType:\"data_array\",editType:\"calc\"},opacity:LD.opacity,flatshading:{valType:\"boolean\",dflt:!1,editType:\"calc\"},contour:{show:OD({},LD.contours.x.show,{}),color:LD.contours.x.color,width:LD.contours.x.width,editType:\"calc\"},showscale:Pe.showscale,colorbar:ze,lightposition:{x:OD({},LD.lightposition.x,{dflt:1e5}),y:OD({},LD.lightposition.y,{dflt:1e5}),z:OD({},LD.lightposition.z,{dflt:0}),editType:\"calc\"},lighting:OD({vertexnormalsepsilon:{valType:\"number\",min:0,max:1,dflt:1e-12,editType:\"calc\"},facenormalsepsilon:{valType:\"number\",min:0,max:1,dflt:1e-6,editType:\"calc\"},editType:\"calc\"},LD.lighting),hoverinfo:OD({},E.hoverinfo,{editType:\"calc\"})}),FD=function(t){for(var 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i=iO[t];i||(i=iO[t]=function(t){for(var e=[\"function orient(){var tuple=this.tuple;return test(\"],r=0;r<=t;++r)r>0&&e.push(\",\"),e.push(\"tuple[\",r,\"]\");e.push(\")}return orient\");var n=new Function(\"test\",e.join(\"\")),i=PM[t+1];return i||(i=PM),n(i)}(t)),this.orient=i}var oO=aO.prototype;oO.handleBoundaryDegeneracy=function(t,e){var r=this.dimension,n=this.vertices.length-1,i=this.tuple,a=this.vertices,o=[t];for(t.lastVisited=-n;o.length>0;){(t=o.pop()).vertices;for(var s=t.adjacent,l=0;l<=r;++l){var u=s[l];if(u.boundary&&!(u.lastVisited<=-n)){for(var c=u.vertices,h=0;h<=r;++h){var f=c[h];i[h]=f<0?e:a[f]}var p=this.orient();if(p>0)return u;u.lastVisited=-n,0===p&&o.push(u)}}}return null},oO.walk=function(t,e){var r=this.vertices.length-1,n=this.dimension,i=this.vertices,a=this.tuple,o=e?this.interior.length*Math.random()|0:this.interior.length-1,s=this.interior[o];t:for(;!s.boundary;){for(var 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e=LO({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return wb(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var i=[],a=[],o=[],s=[],l=[],u=[],c=[],h=[],f=[],p=[],d=[],g=[],v=[],m=[];this.cells=r,this.positions=n;var y=t.vertexNormals,x=t.cellNormals,b=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,_=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!x&&(x=eR.faceNormals(r,n,_)),x||y||(y=eR.vertexNormals(r,n,b));var w=t.vertexColors,M=t.cellColors,A=t.meshColor||[1,1,1,1],k=t.vertexUVs,T=t.vertexIntensity,S=t.cellUVs,E=t.cellIntensity,C=1/0,L=-1/0;if(!k&&!S)if(T)if(t.vertexIntensityBounds)C=+t.vertexIntensityBounds[0],L=+t.vertexIntensityBounds[1];else for(var z=0;z<T.length;++z){var P=T[z];C=Math.min(C,P),L=Math.max(L,P)}else if(E)for(z=0;z<E.length;++z){P=E[z];C=Math.min(C,P),L=Math.max(L,P)}else for(z=0;z<n.length;++z){P=n[z][2];C=Math.min(C,P),L=Math.max(L,P)}this.intensity=T||(E?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,E):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var I=t.pointSizes,D=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(z=0;z<n.length;++z)for(var O=n[z],R=0;R<3;++R)!isNaN(O[R])&&isFinite(O[R])&&(this.bounds[0][R]=Math.min(this.bounds[0][R],O[R]),this.bounds[1][R]=Math.max(this.bounds[1][R],O[R]));var F=0,B=0,N=0;t:for(z=0;z<r.length;++z){var j=r[z];switch(j.length){case 1:for(O=n[U=j[0]],R=0;R<3;++R)if(isNaN(O[R])||!isFinite(O[R]))continue t;p.push(O[0],O[1],O[2]),3===(q=w?w[U]:M?M[z]:A).length?d.push(q[0],q[1],q[2],1):d.push(q[0],q[1],q[2],q[3]),H=k?k[U]:T?[(T[U]-C)/(L-C),0]:S?S[z]:E?[(E[z]-C)/(L-C),0]:[(O[2]-C)/(L-C),0],g.push(H[0],H[1]),I?v.push(I[U]):v.push(D),m.push(z),N+=1;break;case 2:for(R=0;R<2;++R){O=n[U=j[R]];for(var V=0;V<3;++V)if(isNaN(O[V])||!isFinite(O[V]))continue t}for(R=0;R<2;++R){O=n[U=j[R]];u.push(O[0],O[1],O[2]),3===(q=w?w[U]:M?M[z]:A).length?c.push(q[0],q[1],q[2],1):c.push(q[0],q[1],q[2],q[3]),H=k?k[U]:T?[(T[U]-C)/(L-C),0]:S?S[z]:E?[(E[z]-C)/(L-C),0]:[(O[2]-C)/(L-C),0],h.push(H[0],H[1]),f.push(z)}B+=1;break;case 3:for(R=0;R<3;++R)for(O=n[U=j[R]],V=0;V<3;++V)if(isNaN(O[V])||!isFinite(O[V]))continue t;for(R=0;R<3;++R){var U,q,H,G;O=n[U=j[R]];i.push(O[0],O[1],O[2]),3===(q=w?w[U]:M?M[z]:A).length?a.push(q[0],q[1],q[2],1):a.push(q[0],q[1],q[2],q[3]),H=k?k[U]:T?[(T[U]-C)/(L-C),0]:S?S[z]:E?[(E[z]-C)/(L-C),0]:[(O[2]-C)/(L-C),0],s.push(H[0],H[1]),G=y?y[U]:x[z],o.push(G[0],G[1],G[2]),l.push(z)}F+=1}}this.pointCount=N,this.edgeCount=B,this.triangleCount=F,this.pointPositions.update(p),this.pointColors.update(d),this.pointUVs.update(g),this.pointSizes.update(v),this.pointIds.update(new Uint32Array(m)),this.edgePositions.update(u),this.edgeColors.update(c),this.edgeUVs.update(h),this.edgeIds.update(new Uint32Array(f)),this.trianglePositions.update(i),this.triangleColors.update(a),this.triangleUVs.update(s),this.triangleNormals.update(o),this.triangleIds.update(new Uint32Array(l))}},wR.drawTransparent=wR.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||bR,n=t.view||bR,i=t.projection||bR,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);Dz(l,s.view,s.model),Dz(l,s.projection,l),cz(l,l);for(o=0;o<3;++o)s.eyePosition[o]=l[12+o]/l[15];var u,c=l[15];for(o=0;o<3;++o)c+=this.lightPosition[o]*l[4*o+3];for(o=0;o<3;++o){for(var h=l[12+o],f=0;f<3;++f)h+=l[4*f+o]*this.lightPosition[f];s.lightPosition[o]=h/c}this.triangleCount>0&&((u=this.triShader).bind(),u.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((u=this.lineShader).bind(),u.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((u=this.pointShader).bind(),u.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((u=this.contourShader).bind(),u.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},wR.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||bR,n=t.view||bR,i=t.projection||bR,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},wR.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=jO(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;var s=o[2],l=0;for(a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},wR.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()};var SR=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=function(t){var e=Bw(t,dR.vertex,dR.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}(t),n=function(t){var e=Bw(t,gR.vertex,gR.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}(t),i=MR(t),a=AR(t),o=kR(t),s=TR(t),l=zE(t,wb(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var u=S_(t),c=S_(t),h=S_(t),f=S_(t),p=S_(t),d=EP(t,[{buffer:u,type:t.FLOAT,size:3},{buffer:p,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:c,type:t.FLOAT,size:4},{buffer:h,type:t.FLOAT,size:2},{buffer:f,type:t.FLOAT,size:3}]),g=S_(t),v=S_(t),m=S_(t),y=S_(t),x=EP(t,[{buffer:g,type:t.FLOAT,size:3},{buffer:y,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:v,type:t.FLOAT,size:4},{buffer:m,type:t.FLOAT,size:2}]),b=S_(t),_=S_(t),w=S_(t),M=S_(t),A=S_(t),k=EP(t,[{buffer:b,type:t.FLOAT,size:3},{buffer:A,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2},{buffer:M,type:t.FLOAT,size:1}]),T=S_(t),S=new _R(t,l,r,n,i,a,o,s,u,p,c,h,f,d,g,y,v,m,x,b,A,_,w,M,k,T,EP(t,[{buffer:T,type:t.FLOAT,size:3}]));return S.update(e),S};function ER(t,e,r){this.scene=t,this.uid=r,this.mesh=e,this.name=\"\",this.color=\"#fff\",this.data=null,this.showContour=!1}var CR=ER.prototype;function LR(t){return t.map(WC)}function zR(t,e,r){for(var n=new Array(t.length),i=0;i<t.length;++i)n[i]=[t[i],e[i],r[i]];return n}CR.handlePick=function(t){if(t.object===this.mesh){var e=t.index=t.data.index;t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]];var r=this.data.text;return Array.isArray(r)&&void 0!==r[e]?t.textLabel=r[e]:r&&(t.textLabel=r),!0}},CR.update=function(t){var e=this.scene,r=e.fullSceneLayout;function n(t,e,r,n){return e.map(function(e){return t.d2l(e,0,n)*r})}this.data=t;var i,a=zR(n(r.xaxis,t.x,e.dataScale[0],t.xcalendar),n(r.yaxis,t.y,e.dataScale[1],t.ycalendar),n(r.zaxis,t.z,e.dataScale[2],t.zcalendar));if(t.i&&t.j&&t.k)i=zR(t.i,t.j,t.k);else if(0===t.alphahull)i=SO(a);else if(t.alphahull>0)i=xO(t.alphahull,a);else{var o=[\"x\",\"y\",\"z\"].indexOf(t.delaunayaxis);i=sO(a.map(function(t){return[t[(o+1)%3],t[(o+2)%3]]}))}var l={positions:a,cells:i,lightPosition:[t.lightposition.x,t.lightposition.y,t.lightposition.z],ambient:t.lighting.ambient,diffuse:t.lighting.diffuse,specular:t.lighting.specular,roughness:t.lighting.roughness,fresnel:t.lighting.fresnel,vertexNormalsEpsilon:t.lighting.vertexnormalsepsilon,faceNormalsEpsilon:t.lighting.facenormalsepsilon,opacity:t.opacity,contourEnable:t.contour.show,contourColor:WC(t.contour.color).slice(0,3),contourWidth:t.contour.width,useFacetNormals:t.flatshading};t.intensity?(this.color=\"#fff\",l.vertexIntensity=t.intensity,l.vertexIntensityBounds=[t.cmin,t.cmax],l.colormap=t.colorscale.map(function(t){var e=t[0],r=s(t[1]).toRgb();return{index:e,rgb:[r.r,r.g,r.b,1]}})):t.vertexcolor?(this.color=t.vertexcolor[0],l.vertexColors=LR(t.vertexcolor)):t.facecolor?(this.color=t.facecolor[0],l.cellColors=LR(t.facecolor)):(this.color=t.color,l.meshColor=WC(t.color)),this.mesh.update(l)},CR.dispose=function(){this.scene.glplot.remove(this.mesh),this.mesh.dispose()};var PR=function(t,e){var r=t.glplot.gl,n=SR({gl:r}),i=new ER(t,n,e.uid);return n._trace=i,i.update(e),t.glplot.add(n),i},IR={};IR.attributes=RD,IR.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,RD,r,n)}function a(t){var e=t.map(function(t){var e=i(t);return e&&ne.isArrayOrTypedArray(e)?e:null});return e.every(function(t){return t&&t.length===e[0].length})&&e}var o=a([\"x\",\"y\",\"z\"]),s=a([\"i\",\"j\",\"k\"]);o?(s&&s.forEach(function(t){for(var e=0;e<t.length;++e)t[e]|=0}),P.getComponentMethod(\"calendars\",\"handleTraceDefaults\")(t,e,[\"x\",\"y\",\"z\"],n),[\"lighting.ambient\",\"lighting.diffuse\",\"lighting.specular\",\"lighting.roughness\",\"lighting.fresnel\",\"lighting.vertexnormalsepsilon\",\"lighting.facenormalsepsilon\",\"lightposition.x\",\"lightposition.y\",\"lightposition.z\",\"contour.show\",\"contour.color\",\"contour.width\",\"colorscale\",\"reversescale\",\"flatshading\",\"alphahull\",\"delaunayaxis\",\"opacity\"].forEach(function(t){i(t)}),\"intensity\"in t?(i(\"intensity\"),Ye(t,e,n,i,{prefix:\"\",cLetter:\"c\"})):(e.showscale=!1,\"facecolor\"in t?i(\"facecolor\"):\"vertexcolor\"in t?i(\"vertexcolor\"):i(\"color\",r)),i(\"text\")):e.visible=!1},IR.calc=function(t,e){e.intensity&&Ve(e,e.intensity,\"\",\"c\")},IR.colorbar=function(t,e){var n=e[0].trace,i=\"cb\"+n.uid,a=n.cmin,o=n.cmax,s=n.intensity||[];if(r(a)||(a=ne.aggNums(Math.min,null,s)),r(o)||(o=ne.aggNums(Math.max,null,s)),t._fullLayout._infolayer.selectAll(\".\"+i).remove(),n.showscale){var l=e[0].t.cb=ns(t,i),u=Je.makeColorScaleFunc(Je.extractScale(n.colorscale,a,o),{noNumericCheck:!0});l.fillcolor(u).filllevels({start:a,end:o,size:(o-a)/254}).options(n.colorbar)()}else _n.autoMargin(t,i)},IR.plot=PR,IR.moduleType=\"trace\",IR.name=\"mesh3d\",IR.basePlotModule=SD,IR.categories=[\"gl3d\"],IR.meta={};var DR=IR;function OR(t,e,r,n){Kl(t,e,r,n),r(n+\".line.color\"),r(n+\".line.width\",e.line.width),r(n+\".line.dash\",e.line.dash)}var RR={},FR=ne._;function BR(t,e,r){var n={type:\"scatter\",mode:\"lines\",connectgaps:!1,visible:t.visible,opacity:t.opacity,xaxis:t.xaxis,yaxis:t.yaxis,hoverinfo:function(t){var e=t.hoverinfo;if(\"all\"===e)return\"x+text+name\";var r=e.split(\"+\"),n=r.indexOf(\"y\"),i=r.indexOf(\"text\");-1!==n&&(r.splice(n,1),-1===i&&r.push(\"text\"));return r.join(\"+\")}(t),transforms:Ql.makeTransform(t,e,r)},i=t[r];return i&&ne.extendFlat(n,{x:t.x||[0],xcalendar:t.xcalendar,y:[].concat(t.low).concat(t.high),text:t.text,name:i.name,showlegend:i.showlegend,line:i.line}),n}RR.moduleType=\"transform\",RR.name=\"ohlc\",RR.attributes={},RR.supplyDefaults=function(t,e,r,n){return Ql.clearEphemeralTransformOpts(n),Ql.copyOHLC(t,e),t},RR.transform=function(t,e){for(var r=[],n=0;n<t.length;n++){var i=t[n];\"ohlc\"===i.type?r.push(BR(i,e,\"increasing\"),BR(i,e,\"decreasing\")):r.push(i)}return Ql.addRangeSlider(r,e.layout),r},RR.calcTransform=function(t,e,n){var i,a=n.direction,o=Ql.getFilterFn(a),s=gn.getFromTrace(t,e,\"x\"),l=gn.getFromTrace(t,e,\"y\"),u=function(t,e,r){var n=r._fullInput,i=n.tickwidth,a=n._minDiff;if(!a){var o,s=t._fullData,l=[];for(a=1/0,o=0;o<s.length;o++){var 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e=P.getModule(\"pie\"),r=function(t,e){for(var r=[],n=0;n<t.length;n++){var i=t[n],a=i[0].trace;a._module===e&&!0===a.visible&&r.push(i)}return r}(t.calcdata,e);r.length&&e.plot(t,r)},OF.clean=function(t,e,r,n){var i=n._has&&n._has(\"pie\"),a=e._has&&e._has(\"pie\");i&&!a&&n._pielayer.selectAll(\"g.trace\").remove()};var RF,FF=ne.isArrayOrTypedArray;function BF(t,e){if(!RF){var r=Oe.defaults;RF=NF(r)}var n=e||RF;return n[t%n.length]}function NF(t){var e,r=t.slice();for(e=0;e<t.length;e++)r.push(s(t[e]).lighten(20).toHexString());for(e=0;e<t.length;e++)r.push(s(t[e]).darken(20).toHexString());return r}var jF=qc.defaults,VF={hiddenlabels:{valType:\"data_array\",editType:\"calc\"}},UF=Ya.appendArrayMultiPointValues,qF=function(t,e){var r={curveNumber:e.index,pointNumbers:t.pts,data:e._input,fullData:e,label:t.label,color:t.color,value:t.v,v:t.v};return 1===t.pts.length&&(r.pointNumber=r.i=t.pts[0]),UF(r,e,t.pts),r};function HF(t,e){if(t.v===e.vTotal&&!e.trace.hole)return 1;var 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i=a.cx,u=a.cy,c=e.select(this),h=c.selectAll(\"path.surface\").data([r]),f=!1,p=!1;if(h.enter().append(\"path\").classed(\"surface\",!0).style({\"pointer-events\":\"all\"}),c.select(\"path.textline\").remove(),c.on(\"mouseover\",function(){var s=t._fullLayout,l=t._fullData[o.index];if(!t._dragging&&!1!==s.hovermode){var c=l.hoverinfo;if(Array.isArray(c)&&(c=yo.castHoverinfo({hoverinfo:[Gd.castOption(c,r.pts)],_module:o._module},s,0)),\"all\"===c&&(c=\"label+text+value+percent+name\"),\"none\"!==c&&\"skip\"!==c&&c){var h=HF(r,a),d=i+r.pxmid[0]*(1-h),g=u+r.pxmid[1]*(1-h),v=n.separators,m=[];if(-1!==c.indexOf(\"label\")&&m.push(r.label),-1!==c.indexOf(\"text\")){var y=Gd.castOption(l.hovertext||l.text,r.pts);y&&m.push(y)}-1!==c.indexOf(\"value\")&&m.push(Gd.formatPieValue(r.v,v)),-1!==c.indexOf(\"percent\")&&m.push(Gd.formatPiePercent(r.v/a.vTotal,v));var x=o.hoverlabel,b=x.font;yo.loneHover({x0:d-h*a.r,x1:d+h*a.r,y:g,text:m.join(\"<br>\"),name:-1!==c.indexOf(\"name\")?l.name:void 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v=\"M\"+(i+r.px0[0])+\",\"+(u+r.px0[1])+_(r.px0,r.pxmid,!0,1)+_(r.pxmid,r.px0,!0,1)+\"Z\";g?h.attr(\"d\",\"M\"+(i+g*r.px0[0])+\",\"+(u+g*r.px0[1])+_(r.px0,r.pxmid,!1,g)+_(r.pxmid,r.px0,!1,g)+\"Z\"+v):h.attr(\"d\",v)}else{var m=_(r.px0,r.px1,!0,1);if(g){var y=1-g;h.attr(\"d\",\"M\"+(i+g*r.px1[0])+\",\"+(u+g*r.px1[1])+_(r.px1,r.px0,!1,g)+\"l\"+y*r.px0[0]+\",\"+y*r.px0[1]+m+\"Z\")}else h.attr(\"d\",\"M\"+i+\",\"+u+\"l\"+r.px0[0]+\",\"+r.px0[1]+m+\"Z\")}var x=Gd.castOption(o.textposition,r.pts),b=c.selectAll(\"g.slicetext\").data(r.text&&\"none\"!==x?[0]:[]);b.enter().append(\"g\").classed(\"slicetext\",!0),b.exit().remove(),b.each(function(){var n=e.select(this).selectAll(\"text\").data([0]);n.enter().append(\"text\").attr(\"data-notex\",1),n.exit().remove(),n.text(r.text).attr({class:\"slicetext\",transform:\"\",\"text-anchor\":\"middle\"}).call(Sr.font,\"outside\"===x?o.outsidetextfont:o.insidetextfont).call(er.convertToTspans,t);var 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78.233;\\n  highp float c = 43758.5453;\\n  highp float d = dot(co.xy, vec2(a, b));\\n  highp float e = mod(d, 3.14);\\n  return fract(sin(e) * c);\\n}\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n    // if we don't jitter the point size a bit, overall point cloud\\n    // saturation 'jumps' on zooming, which is disturbing and confusing\\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    // get the same square surface as circle would be\\n    gl_PointSize *= 0.886;\\n  }\\n}\"]),ZF.pointFragment=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color, borderColor;\\nuniform float centerFraction;\\nuniform float pointCloud;\\n\\nvoid main() {\\n  float radius;\\n  vec4 baseColor;\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    if(centerFraction == 1.0) {\\n      gl_FragColor = color;\\n    } else {\\n      gl_FragColor = mix(borderColor, color, centerFraction);\\n    }\\n  } else {\\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n    if(radius > 1.0) {\\n      discard;\\n    }\\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\\n  }\\n}\\n\"]),ZF.pickVertex=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n\\n  vec4 id = pickId + pickOffset;\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  fragId = id;\\n}\\n\"]),ZF.pickFragment=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  gl_FragColor = fragId / 255.0;\\n}\\n\"]);var JF=function(t,e){var r=t.gl,n=S_(r),i=S_(r),a=Bw(r,ZF.pointVertex,ZF.pointFragment),o=Bw(r,ZF.pickVertex,ZF.pickFragment),s=new KF(t,n,i,a,o);return s.update(e),t.addObject(s),s};function KF(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}var QF=KF.prototype;QF.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},QF.update=function(t){var e;function r(e,r){return e in t?t[e]:r}t=t||{},this.sizeMin=r(\"sizeMin\",.5),this.sizeMax=r(\"sizeMax\",20),this.color=r(\"color\",[1,0,0,1]).slice(),this.areaRatio=r(\"areaRatio\",1),this.borderColor=r(\"borderColor\",[0,0,0,1]).slice(),this.blend=r(\"blend\",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,a=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,o=t.positions,s=i?o:__.mallocFloat32(o.length),l=a?t.idToIndex:__.mallocInt32(n);if(i||s.set(o),!a)for(s.set(o),e=0;e<n;e++)l[e]=e;this.points=o,this.offsetBuffer.update(s),this.pickBuffer.update(l),i||__.free(s),a||__.free(l),this.pointCount=n,this.pickOffset=0},QF.unifiedDraw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=void 0!==r,i=n?this.pickShader:this.shader,a=this.plot.gl,o=this.plot.dataBox;if(0===this.pointCount)return r;var s=o[2]-o[0],l=o[3]-o[1],u=function(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}(this.points,o),c=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(u,.33333)));t[0]=2/s,t[4]=2/l,t[6]=-2*o[0]/s-1,t[7]=-2*o[1]/l-1,this.offsetBuffer.bind(),i.bind(),i.attributes.position.pointer(),i.uniforms.matrix=t,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointCloud=c<5,i.uniforms.pointSize=c,i.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),n&&(e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,this.pickBuffer.bind(),i.attributes.pickId.pointer(a.UNSIGNED_BYTE),i.uniforms.pickOffset=e,this.pickOffset=r);var h=a.getParameter(a.BLEND),f=a.getParameter(a.DITHER);return h&&!this.blend&&a.disable(a.BLEND),f&&a.disable(a.DITHER),a.drawArrays(a.POINTS,0,this.pointCount),h&&!this.blend&&a.enable(a.BLEND),f&&a.enable(a.DITHER),r+this.pointCount}}(),QF.draw=QF.unifiedDraw,QF.drawPick=QF.unifiedDraw,QF.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}};var $F=jn;function tB(t,e){this.scene=t,this.uid=e,this.type=\"pointcloud\",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color=\"rgb(0, 0, 0)\",this.name=\"\",this.hoverinfo=\"all\",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=JF(t.glplot,this.pointcloudOptions),this.pointcloud._trace=this}var eB=tB.prototype;eB.handlePick=function(t){var e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},eB.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=mx(t,{})},eB.updateFast=function(t){var e,r,n,i,a,o,s=this.xData=this.pickXData=t.x,l=this.yData=this.pickYData=t.y,u=this.pickXYData=t.xy,c=t.xbounds&&t.ybounds,h=t.indices,f=this.bounds;if(u){if(n=u,e=u.length>>>1,c)f[0]=t.xbounds[0],f[2]=t.xbounds[1],f[1]=t.ybounds[0],f[3]=t.ybounds[1];else for(o=0;o<e;o++)i=n[2*o],a=n[2*o+1],i<f[0]&&(f[0]=i),i>f[2]&&(f[2]=i),a<f[1]&&(f[1]=a),a>f[3]&&(f[3]=a);if(h)r=h;else for(r=new Int32Array(e),o=0;o<e;o++)r[o]=o}else for(e=s.length,n=new Float32Array(2*e),r=new Int32Array(e),o=0;o<e;o++)i=s[o],a=l[o],r[o]=o,n[2*o]=i,n[2*o+1]=a,i<f[0]&&(f[0]=i),i>f[2]&&(f[2]=i),a<f[1]&&(f[1]=a),a>f[3]&&(f[3]=a);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var p=WC(t.marker.color),d=WC(t.marker.border.color),g=t.opacity*t.marker.opacity;p[3]*=g,this.pointcloudOptions.color=p;var v=t.marker.blend;if(null===v){v=s.length<100||l.length<100}this.pointcloudOptions.blend=v,d[3]*=g,this.pointcloudOptions.borderColor=d;var m=t.marker.sizemin,y=Math.max(t.marker.sizemax,t.marker.sizemin);this.pointcloudOptions.sizeMin=m,this.pointcloudOptions.sizeMax=y,this.pointcloudOptions.areaRatio=t.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions),this.expandAxesFast(f,y/2)},eB.expandAxesFast=function(t,e){var r=e||.5;$F(this.scene.xaxis,[t[0],t[2]],{ppad:r}),$F(this.scene.yaxis,[t[1],t[3]],{ppad:r})},eB.dispose=function(){this.pointcloud.dispose()};var rB=function(t,e){var r=new tB(t,e.uid);return r.update(e),r},nB=function(t,e){var r=[{x:!1,y:!1,trace:e,t:{}}];return dh(r,e),ex(e),r},iB={};iB.attributes=XF,iB.supplyDefaults=function(t,e,r){function n(r,n){return ne.coerce(t,e,XF,r,n)}n(\"x\"),n(\"y\"),n(\"xbounds\"),n(\"ybounds\"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),n(\"text\"),n(\"marker.color\",r),n(\"marker.opacity\"),n(\"marker.blend\"),n(\"marker.sizemin\"),n(\"marker.sizemax\"),n(\"marker.border.color\",r),n(\"marker.border.arearatio\")},iB.calc=nB,iB.plot=rB,iB.moduleType=\"trace\",iB.name=\"pointcloud\",iB.basePlotModule=sL,iB.categories=[\"gl\",\"gl2d\",\"showLegend\"],iB.meta={};var 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v=[],m=[],y=0,d=l.length-1;d>=0;--d){var x=l[d];if(i[x]=!1,v.push(x),m.push(s[x]),y+=s[x].length,o[x]=h.length,x===e){l.length=d;break}}h.push(v);for(var b=new Array(y),d=0;d<m.length;d++)for(var _=0;_<m[d].length;_++)b[--y]=m[d][_];f.push(b)}u.pop()}}}for(var l=0;l<e;++l)r[l]<0&&p(l);for(var l=0;l<f.length;l++){var d=f[l];if(0!==d.length){d.sort(function(t,e){return t-e}),u=[d[0]];for(var g=1;g<d.length;g++)d[g]!==d[g-1]&&u.push(d[g]);f[l]=u}}return{components:h,adjacencyList:f}};var oN=ZR.wrap;var sN=qc.defaults,lN={};lN.attributes=lB,lN.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,lB,r,n)}i(\"node.label\"),i(\"node.pad\"),i(\"node.thickness\"),i(\"node.line.color\"),i(\"node.line.width\");var a=n.colorway;i(\"node.color\",e.node.label.map(function(t,e){return Oe.addOpacity(function(t){return 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yN=fN=dN({x:Zr.x,y:Zr.y,z:{valType:\"data_array\"},text:pN({},Zr.text,{}),hovertext:pN({},Zr.hovertext,{}),mode:pN({},Zr.mode,{dflt:\"lines+markers\"}),surfaceaxis:{valType:\"enumerated\",values:[-1,0,1,2],dflt:-1},surfacecolor:{valType:\"color\"},projection:{x:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}},y:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}},z:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}}},connectgaps:Zr.connectgaps,line:pN({width:gN.width,dash:{valType:\"enumerated\",values:Object.keys(hN),dflt:\"solid\"},showscale:{valType:\"boolean\",dflt:!1}},De()),marker:pN({symbol:{valType:\"enumerated\",values:Object.keys(cN),dflt:\"circle\",arrayOk:!0},size:pN({},vN.size,{dflt:8}),sizeref:vN.sizeref,sizemin:vN.sizemin,sizemode:vN.sizemode,opacity:pN({},vN.opacity,{arrayOk:!1}),showscale:vN.showscale,colorbar:vN.colorbar,line:pN({width:pN({},mN.width,{arrayOk:!1})},De())},De()),textposition:pN({},Zr.textposition,{dflt:\"top 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 gl_FragColor = opacity * fragColor;\\n}\"]),_N=function(t){return Bw(t,xN,bN,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"offset\",type:\"vec3\"}])},wN=function(t){var e=t.gl,r=S_(e),n=EP(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),i=_N(e);i.attributes.position.location=0,i.attributes.color.location=1,i.attributes.offset.location=2;var a=new AN(e,r,n,i);return a.update(t),a},MN=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function AN(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}var kN=AN.prototype;function TN(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}kN.isOpaque=function(){return this.opacity>=1},kN.isTransparent=function(){return this.opacity<1},kN.drawTransparent=kN.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||MN,i=r.projection=t.projection||MN;r.model=t.model||MN,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],o=n[13],s=n[14],l=n[15],u=this.pixelRatio*(i[3]*a+i[7]*o+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var c=0;c<3;++c)e.lineWidth(this.lineWidth[c]),r.capSize=this.capSize[c]*u,this.lineCount[c]&&e.drawArrays(e.LINES,this.lineOffset[c],this.lineCount[c]);this.vao.unbind()};var SN=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+e)%3]=i,r.push(a)}t[e]=r}return t}();function EN(t,e,r,n){for(var i=SN[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}kN.update=function(t){\"lineWidth\"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),\"capSize\"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),\"opacity\"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var i=[],a=r.length,o=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var s=0;s<3;++s){this.lineOffset[s]=o;t:for(var l=0;l<a;++l){for(var u=r[l],c=0;c<3;++c)if(isNaN(u[c])||!isFinite(u[c]))continue t;var h=n[l],f=e[s];if(Array.isArray(f[0])&&(f=e[l]),3===f.length&&(f=[f[0],f[1],f[2],1]),!isNaN(h[0][s])&&!isNaN(h[1][s])){var p;if(h[0][s]<0)(p=u.slice())[s]+=h[0][s],i.push(u[0],u[1],u[2],f[0],f[1],f[2],f[3],0,0,0,p[0],p[1],p[2],f[0],f[1],f[2],f[3],0,0,0),TN(this.bounds,p),o+=2+EN(i,p,f,s);if(h[1][s]>0)(p=u.slice())[s]+=h[1][s],i.push(u[0],u[1],u[2],f[0],f[1],f[2],f[3],0,0,0,p[0],p[1],p[2],f[0],f[1],f[2],f[3],0,0,0),TN(this.bounds,p),o+=2+EN(i,p,f,s)}}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},kN.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()};var CN={},LN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, nextPosition;\\nattribute float arcLength, lineWidth;\\nattribute vec4 color;\\n\\nuniform vec2 screenShape;\\nuniform float pixelRatio;\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 fragColor;\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\n\\nvoid main() {\\n  vec4 projected = projection * view * model * vec4(position, 1.0);\\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\\n\\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\\n\\n  worldPosition = position;\\n  pixelArcLength = arcLength;\\n  fragColor = color;\\n}\\n\"]),zN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3      clipBounds[2];\\nuniform sampler2D dashTexture;\\nuniform float     dashScale;\\nuniform float     opacity;\\n\\nvarying vec3    worldPosition;\\nvarying float   pixelArcLength;\\nvarying vec4    fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\\n  if(dashWeight < 0.5) {\\n    discard;\\n  }\\n  gl_FragColor = fragColor * opacity;\\n}\\n\"]),PN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\n#define FLOAT_MAX  1.70141184e38\\n#define FLOAT_MIN  1.17549435e-38\\n\\nlowp vec4 encode_float_1540259130(highp float v) {\\n  highp float av = abs(v);\\n\\n  //Handle special cases\\n  if(av < FLOAT_MIN) {\\n    return vec4(0.0, 0.0, 0.0, 0.0);\\n  } else if(v > FLOAT_MAX) {\\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\\n  } else if(v < -FLOAT_MAX) {\\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\\n  }\\n\\n  highp vec4 c = vec4(0,0,0,0);\\n\\n  //Compute exponent and mantissa\\n  highp float e = floor(log2(av));\\n  highp float m = av * pow(2.0, -e) - 1.0;\\n  \\n  //Unpack mantissa\\n  c[1] = floor(128.0 * m);\\n  m -= c[1] / 128.0;\\n  c[2] = floor(32768.0 * m);\\n  m -= c[2] / 32768.0;\\n  c[3] = floor(8388608.0 * m);\\n  \\n  //Unpack exponent\\n  highp float ebias = e + 127.0;\\n  c[0] = floor(ebias / 2.0);\\n  ebias -= c[0] * 2.0;\\n  c[1] += floor(ebias) * 128.0; \\n\\n  //Unpack sign bit\\n  c[0] += 128.0 * step(0.0, -v);\\n\\n  //Scale back to range\\n  return c / 255.0;\\n}\\n\\nuniform float pickId;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId/255.0, encode_float_1540259130(pixelArcLength).xyz);\\n}\"]),IN=[{name:\"position\",type:\"vec3\"},{name:\"nextPosition\",type:\"vec3\"},{name:\"arcLength\",type:\"float\"},{name:\"lineWidth\",type:\"float\"},{name:\"color\",type:\"vec4\"}];CN.createShader=function(t){return Bw(t,LN,zN,null,IN)},CN.createPickShader=function(t){return Bw(t,LN,PN,null,IN)};var DN=function(t,e,r,n){return ON[0]=n,ON[1]=r,ON[2]=e,ON[3]=t,RN[0]},ON=new Uint8Array(4),RN=new Float32Array(ON.buffer);var FN=function(t){var e=t.gl||t.scene&&t.scene.gl,r=BN(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var n=NN(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;for(var i=S_(e),a=EP(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),o=wb(new Array(1024),[256,1,4]),s=0;s<1024;++s)o.data[s]=255;var l=zE(e,o);l.wrap=e.REPEAT;var u=new HN(e,r,n,i,a,l);return u.update(t),u},BN=CN.createShader,NN=CN.createPickShader,jN=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function VN(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function UN(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function qN(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function HN(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}var GN=HN.prototype;GN.isTransparent=function(){return this.opacity<1},GN.isOpaque=function(){return this.opacity>=1},GN.pickSlots=1,GN.setPickBase=function(t){this.pickId=t},GN.drawTransparent=GN.draw=function(t){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||jN,view:t.view||jN,projection:t.projection||jN,clipBounds:UN(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()},GN.drawPick=function(t){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||jN,view:t.view||jN,projection:t.projection||jN,pickId:this.pickId,clipBounds:UN(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()},GN.update=function(t){var e,r;this.dirty=!0;var n=!!t.connectGaps;\"dashScale\"in t&&(this.dashScale=t.dashScale),\"opacity\"in t&&(this.opacity=+t.opacity);var i=t.position||t.positions;if(i){var a=t.color||t.colors||[0,0,0,1],o=t.lineWidth||1,s=[],l=[],u=[],c=0,h=0,f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],p=!1;t:for(e=1;e<i.length;++e){var d,g,v,m=i[e-1],y=i[e];for(l.push(c),u.push(m.slice()),r=0;r<3;++r){if(isNaN(m[r])||isNaN(y[r])||!isFinite(m[r])||!isFinite(y[r])){if(!n&&s.length>0){for(var x=0;x<24;++x)s.push(s[s.length-12]);h+=2,p=!0}continue t}f[0][r]=Math.min(f[0][r],m[r],y[r]),f[1][r]=Math.max(f[1][r],m[r],y[r])}Array.isArray(a[0])?(d=a[e-1],g=a[e]):d=g=a,3===d.length&&(d=[d[0],d[1],d[2],1]),3===g.length&&(g=[g[0],g[1],g[2],1]),v=Array.isArray(o)?o[e-1]:o;var b=c;if(c+=VN(m,y),p){for(r=0;r<2;++r)s.push(m[0],m[1],m[2],y[0],y[1],y[2],b,v,d[0],d[1],d[2],d[3]);h+=2,p=!1}s.push(m[0],m[1],m[2],y[0],y[1],y[2],b,v,d[0],d[1],d[2],d[3],m[0],m[1],m[2],y[0],y[1],y[2],b,-v,d[0],d[1],d[2],d[3],y[0],y[1],y[2],m[0],m[1],m[2],c,-v,g[0],g[1],g[2],g[3],y[0],y[1],y[2],m[0],m[1],m[2],c,v,g[0],g[1],g[2],g[3]),h+=4}if(this.buffer.update(s),l.push(c),u.push(i[i.length-1].slice()),this.bounds=f,this.vertexCount=h,this.points=u,this.arcLength=l,\"dashes\"in t){var _=t.dashes.slice();for(_.unshift(0),e=1;e<_.length;++e)_[e]=_[e-1]+_[e];var w=wb(new Array(1024),[256,1,4]);for(e=0;e<256;++e){for(r=0;r<4;++r)w.set(e,0,r,0);1&wT.le(_,_[_.length-1]*e/255)?w.set(e,0,0,0):w.set(e,0,0,255)}this.texture.setPixels(w)}}},GN.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},GN.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=DN(t.value[0],t.value[1],t.value[2],0),r=wT.le(this.arcLength,e);if(r<0)return null;if(r===this.arcLength.length-1)return new qN(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],a=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),o=1-a,s=[0,0,0],l=0;l<3;++l)s[l]=o*n[l]+a*i[l];var u=Math.min(a<.5?r:r+1,this.points.length-1);return new qN(e,s,u,this.points[u])};var WN=function(t,e){var r=YN[e];r||(r=YN[e]={});if(t in r)return r[t];for(var n=ME(t,{textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),i=ME(t,{triangles:!0,textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),a=[[1/0,1/0],[-1/0,-1/0]],o=0;o<n.positions.length;++o)for(var s=n.positions[o],l=0;l<2;++l)a[0][l]=Math.min(a[0][l],s[l]),a[1][l]=Math.max(a[1][l],s[l]);return r[t]=[i,n,a]},YN={};var XN={},ZN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform vec4 highlightId;\\nuniform float highlightScale;\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   || \\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = 1.0;\\n    if(distance(highlightId, id) < 0.0001) {\\n      scale = highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1);\\n    vec4 viewPosition = view * worldPosition;\\n    viewPosition = viewPosition / viewPosition.w;\\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\\n    \\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),JN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float highlightScale, pixelRatio;\\nuniform vec4 highlightId;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = pixelRatio;\\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\\n      scale *= highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1.0);\\n    vec4 viewPosition = view * worldPosition;\\n    vec4 clipPosition = projection * viewPosition;\\n    clipPosition /= clipPosition.w;\\n    \\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),KN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform float highlightScale;\\nuniform vec4 highlightId;\\nuniform vec3 axes[2];\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float scale, pixelRatio;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   ||\\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float lscale = pixelRatio * scale;\\n    if(distance(highlightId, id) < 0.0001) {\\n      lscale *= highlightScale;\\n    }\\n\\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = dataPosition;\\n  }\\n}\\n\"]),QN=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float opacity;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = interpColor * opacity;\\n  }\\n}\\n\"]),$N=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float pickGroup;\\n\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\\n  }\\n}\"]),tj=[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"glyph\",type:\"vec2\"},{name:\"id\",type:\"vec4\"}],ej={vertex:ZN,fragment:QN,attributes:tj},rj={vertex:JN,fragment:QN,attributes:tj},nj={vertex:KN,fragment:QN,attributes:tj},ij={vertex:ZN,fragment:$N,attributes:tj},aj={vertex:JN,fragment:$N,attributes:tj},oj={vertex:KN,fragment:$N,attributes:tj};function sj(t,e){var r=Bw(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}XN.createPerspective=function(t){return sj(t,ej)},XN.createOrtho=function(t){return sj(t,rj)},XN.createProject=function(t){return sj(t,nj)},XN.createPickPerspective=function(t){return sj(t,ij)},XN.createPickOrtho=function(t){return sj(t,aj)},XN.createPickProject=function(t){return sj(t,oj)};var lj=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],uj=function(t){var e=t.gl,r=XN.createPerspective(e),n=XN.createOrtho(e),i=XN.createProject(e),a=XN.createPickPerspective(e),o=XN.createPickOrtho(e),s=XN.createPickProject(e),l=S_(e),u=S_(e),c=S_(e),h=S_(e),f=EP(e,[{buffer:l,size:3,type:e.FLOAT},{buffer:u,size:4,type:e.FLOAT},{buffer:c,size:2,type:e.FLOAT},{buffer:h,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),p=new fj(e,r,n,i,l,u,c,h,f,a,o,s);return p.update(t),p};function cj(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function hj(t,e,r,n){return cj(n,n),cj(n,n),cj(n,n)}function fj(t,e,r,n,i,a,o,s,l,u,c,h){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=u,this.pickOrthoShader=c,this.pickProjectShader=h,this.points=[],this._selectResult=new function(t,e){this.index=t,this.dataCoordinate=this.position=e}(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}var pj=fj.prototype;pj.pickSlots=1,pj.setPickBase=function(t){this.pickId=t},pj.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},pj.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var dj=[0,0],gj=[0,0,0],vj=[0,0,0],mj=[0,0,0,1],yj=[0,0,0,1],xj=lj.slice(),bj=[0,0,0],_j=[[0,0,0],[0,0,0]];function wj(t){return t[0]=t[1]=t[2]=0,t}function Mj(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function Aj(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function kj(t,e,r,n,i){var a,o=e.axesProject,s=e.gl,l=t.uniforms,u=r.model||lj,c=r.view||lj,h=r.projection||lj,f=e.axesBounds,p=function(t){for(var e=_j,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}(e.clipBounds);a=e.axes&&e.axes.lastCubeProps?e.axes.lastCubeProps.axis:[1,1,1],dj[0]=2/s.drawingBufferWidth,dj[1]=2/s.drawingBufferHeight,t.bind(),l.view=c,l.projection=h,l.screenSize=dj,l.highlightId=e.highlightId,l.highlightScale=e.highlightScale,l.clipBounds=p,l.pickGroup=e.pickId/255,l.pixelRatio=e.pixelRatio;for(var d=0;d<3;++d)if(o[d]&&e.projectOpacity[d]<1===n){l.scale=e.projectScale[d],l.opacity=e.projectOpacity[d];for(var g=xj,v=0;v<16;++v)g[v]=0;for(v=0;v<4;++v)g[5*v]=1;g[5*d]=0,a[d]<0?g[12+d]=f[0][d]:g[12+d]=f[1][d],Dz(g,u,g),l.model=g;var m=(d+1)%3,y=(d+2)%3,x=wj(gj),b=wj(vj);x[m]=1,b[y]=1;var _=hj(0,0,0,Mj(mj,x)),w=hj(0,0,0,Mj(yj,b));if(Math.abs(_[1])>Math.abs(w[1])){var M=_;_=w,w=M,M=x,x=b,b=M;var A=m;m=y,y=A}_[0]<0&&(x[m]=-1),w[1]>0&&(b[y]=-1);var k=0,T=0;for(v=0;v<4;++v)k+=Math.pow(u[4*m+v],2),T+=Math.pow(u[4*y+v],2);x[m]/=Math.sqrt(k),b[y]/=Math.sqrt(T),l.axes[0]=x,l.axes[1]=b,l.fragClipBounds[0]=Aj(bj,p[0],d,-1e8),l.fragClipBounds[1]=Aj(bj,p[1],d,1e8),e.vao.draw(s.TRIANGLES,e.vertexCount),e.lineWidth>0&&(s.lineWidth(e.lineWidth),e.vao.draw(s.LINES,e.lineVertexCount,e.vertexCount))}}var Tj=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function Sj(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||lj,s.view=n.view||lj,s.projection=n.projection||lj,dj[0]=2/o.drawingBufferWidth,dj[1]=2/o.drawingBufferHeight,s.screenSize=dj,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=Tj,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}kj(e,r,n,i),r.vao.unbind()}pj.draw=function(t){Sj(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},pj.drawTransparent=function(t){Sj(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},pj.drawPick=function(t){Sj(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},pj.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},pj.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},pj.update=function(t){if(\"perspective\"in(t=t||{})&&(this.useOrtho=!t.perspective),\"orthographic\"in t&&(this.useOrtho=!!t.orthographic),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"project\"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if(\"projectScale\"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(\"projectOpacity\"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{r=+t.projectOpacity;this.projectOpacity=[r,r,r]}\"opacity\"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||\"normal\",a=t.alignment||[0,0],o=[1/0,1/0,1/0],s=[-1/0,-1/0,-1/0],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,p=0,d=0,g=0,v=n.length;t:for(var m=0;m<v;++m){for(var y=n[m],x=0;x<3;++x)if(isNaN(y[x])||!isFinite(y[x]))continue t;var b=(O=Array.isArray(l)?WN(l[m],i):WN(l||\"\\u25cf\",i))[0],_=O[1],w=O[2];d+=3*b.cells.length,g+=2*_.edges.length}var M=d+g,A=__.mallocFloat(3*M),k=__.mallocFloat(4*M),T=__.mallocFloat(2*M),S=__.mallocUint32(M),E=[0,a[1]],C=0,L=d,z=[0,0,0,1],P=[0,0,0,1],I=Array.isArray(u)&&Array.isArray(u[0]),D=Array.isArray(f)&&Array.isArray(f[0]);t:for(m=0;m<v;++m){var O;for(y=n[m],x=0;x<3;++x){if(isNaN(y[x])||!isFinite(y[x])){p+=1;continue t}s[x]=Math.max(s[x],y[x]),o[x]=Math.min(o[x],y[x])}var R;b=(O=Array.isArray(l)?WN(l[m],i):WN(l||\"\\u25cf\",i))[0],_=O[1],w=O[2];if(Array.isArray(u)){if(3===(R=I?u[m]:u).length){for(x=0;x<3;++x)z[x]=R[x];z[3]=1}else if(4===R.length)for(x=0;x<4;++x)z[x]=R[x]}else z[0]=z[1]=z[2]=0,z[3]=1;if(Array.isArray(f)){if(3===(R=D?f[m]:f).length){for(x=0;x<3;++x)P[x]=R[x];P[x]=1}else if(4===R.length)for(x=0;x<4;++x)P[x]=R[x]}else P[0]=P[1]=P[2]=0,P[3]=1;var F=.5;Array.isArray(c)?F=+c[m]:c?F=+c:this.useOrtho&&(F=12);var B=0;Array.isArray(h)?B=+h[m]:h&&(B=+h);var N=Math.cos(B),j=Math.sin(B);for(y=n[m],x=0;x<3;++x)s[x]=Math.max(s[x],y[x]),o[x]=Math.min(o[x],y[x]);a[0]<0?E[0]=a[0]*(1+w[1][0]):a[0]>0&&(E[0]=-a[0]*(1+w[0][0]));var V=b.cells,U=b.positions;for(x=0;x<V.length;++x)for(var q=V[x],H=0;H<3;++H){for(var G=0;G<3;++G)A[3*C+G]=y[G];for(G=0;G<4;++G)k[4*C+G]=z[G];S[C]=p;var W=U[q[H]];T[2*C]=F*(N*W[0]-j*W[1]+E[0]),T[2*C+1]=F*(j*W[0]+N*W[1]+E[1]),C+=1}for(V=_.edges,U=_.positions,x=0;x<V.length;++x)for(q=V[x],H=0;H<2;++H){for(G=0;G<3;++G)A[3*L+G]=y[G];for(G=0;G<4;++G)k[4*L+G]=P[G];S[L]=p;W=U[q[H]];T[2*L]=F*(N*W[0]-j*W[1]+E[0]),T[2*L+1]=F*(j*W[0]+N*W[1]+E[1]),L+=1}p+=1}this.vertexCount=d,this.lineVertexCount=g,this.pointBuffer.update(A),this.colorBuffer.update(k),this.glyphBuffer.update(T),this.idBuffer.update(new Uint32Array(S)),__.free(A),__.free(k),__.free(T),__.free(S),this.bounds=[o,s],this.points=n,this.pointCount=n.length}},pj.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()};var Ej=C.defaultLine,Cj=GC(Ej),Lj=1;function zj(t,e){var r=t;return r[3]*=e,r}function Pj(t){if(r(t))return Cj;var e=GC(t);return e.length?e:Cj}function Ij(t){return r(t)?t:Lj}var Dj=function(t,e,r){var n,i,a,o,s,l=t.color,u=Array.isArray(l),c=Array.isArray(e),h=[];if(n=void 0!==t.colorscale?Je.makeColorScaleFunc(Je.extractScale(t.colorscale,t.cmin,t.cmax)):Pj,i=u?function(t,e){return void 0===t[e]?Cj:GC(n(t[e]))}:Pj,a=c?function(t,e){return void 0===t[e]?Lj:Ij(t[e])}:Ij,u||c)for(var f=0;f<r;f++)o=i(l,f),s=a(e,f),h[f]=zj(o,s);else h=zj(GC(l),e);return h};function Oj(t,e,r){if(!e||!e.visible)return null;for(var n=bd(e),i=new Array(t.length),a=0;a<t.length;a++){var o=n(+t[a],a);i[a]=[-o[0]*r,o[1]*r]}return i}var Rj=function(t,e){var r=[Oj(t.x,t.error_x,e[0]),Oj(t.y,t.error_y,e[1]),Oj(t.z,t.error_z,e[2])],n=function(t){for(var e=0;e<t.length;e++)if(t[e])return t[e].length;return 0}(r);if(0===n)return null;for(var i=new Array(n),a=0;a<n;a++){for(var o=[[0,0,0],[0,0,0]],s=0;s<3;s++)if(r[s])for(var l=0;l<2;l++)o[l][s]=r[s][a][l];i[a]=o}return i};function Fj(t,e){this.scene=t,this.uid=e,this.linePlot=null,this.scatterPlot=null,this.errorBars=null,this.textMarkers=null,this.delaunayMesh=null,this.color=null,this.mode=\"\",this.dataPoints=[],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.textLabels=null,this.data=null}var Bj=Fj.prototype;function Nj(t,e){return e(4*t)}function jj(t){return cN[t]}function Vj(t,e,r,n,i){var a=null;if(ne.isArrayOrTypedArray(t)){a=[];for(var o=0;o<e;o++)void 0===t[o]?a[o]=n:a[o]=r(t[o],i)}else a=r(t,ne.identity);return a}function Uj(t,e){var r,n,i,a,o,s,l,u,c=[],h=t.fullSceneLayout,f=t.dataScale,p=h.xaxis,d=h.yaxis,g=h.zaxis,v=e.marker,m=e.line,y=e.x||[],x=e.y||[],b=e.z||[],_=y.length,w=e.xcalendar,M=e.ycalendar,A=e.zcalendar;for(n=0;n<_;n++)i=p.d2l(y[n],0,w)*f[0],a=d.d2l(x[n],0,M)*f[1],o=g.d2l(b[n],0,A)*f[2],c[n]=[i,a,o];if(Array.isArray(e.text))s=e.text;else if(void 0!==e.text)for(s=new Array(_),n=0;n<_;n++)s[n]=e.text;if(r={position:c,mode:e.mode,text:s},\"line\"in 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t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]],!0}},Bj.update=function(t){var e,r,n,i,a=this.scene.glplot.gl,o=hN.solid;this.data=t;var s=Uj(this.scene,t);\"mode\"in s&&(this.mode=s.mode),\"lineDashes\"in s&&s.lineDashes in hN&&(o=hN[s.lineDashes]),this.color=qj(s.scatterColor)||qj(s.lineColor),this.dataPoints=s.position,e={gl:a,position:s.position,color:s.lineColor,lineWidth:s.lineWidth||1,dashes:o[0],dashScale:o[1],opacity:t.opacity,connectGaps:t.connectgaps},-1!==this.mode.indexOf(\"lines\")?this.linePlot?this.linePlot.update(e):(this.linePlot=FN(e),this.linePlot._trace=this,this.scene.glplot.add(this.linePlot)):this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose(),this.linePlot=null);var l=t.opacity;if(t.marker&&t.marker.opacity&&(l*=t.marker.opacity),r={gl:a,position:s.position,color:s.scatterColor,size:s.scatterSize,glyph:s.scatterMarker,opacity:l,orthographic:!0,lineWidth:s.scatterLineWidth,lineColor:s.scatterLineColor,project:s.project,projectScale:s.projectScale,projectOpacity:s.projectOpacity},-1!==this.mode.indexOf(\"markers\")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=uj(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),i={gl:a,position:s.position,glyph:s.text,color:s.textColor,size:s.textSize,angle:s.textAngle,alignment:s.textOffset,font:s.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf(\"text\")?this.textMarkers?this.textMarkers.update(i):(this.textMarkers=uj(i),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),n={gl:a,position:s.position,color:s.errorColor,error:s.errorBounds,lineWidth:s.errorLineWidth,capSize:s.errorCapSize,opacity:t.opacity},this.errorBars?s.errorBounds?this.errorBars.update(n):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):s.errorBounds&&(this.errorBars=wN(n),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),s.delaunayAxis>=0){var u=function(t,e,r){var n,i=(r+1)%3,a=(r+2)%3,o=[],s=[];for(n=0;n<t.length;++n){var l=t[n];!isNaN(l[i])&&isFinite(l[i])&&!isNaN(l[a])&&isFinite(l[a])&&(o.push([l[i],l[a]]),s.push(n))}var u=sO(o);for(n=0;n<u.length;++n)for(var c=u[n],h=0;h<c.length;++h)c[h]=s[c[h]];return{positions:t,cells:u,meshColor:e}}(s.position,s.delaunayColor,s.delaunayAxis);u.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(u):(u.gl=a,this.delaunayMesh=SR(u),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else 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Wj=Gj,Yj=m.extendFlat,Xj=Zr.marker,Zj=Zr.line,Jj=Xj.line,Kj={carpet:{valType:\"string\",editType:\"calc\"},a:{valType:\"data_array\",editType:\"calc\"},b:{valType:\"data_array\",editType:\"calc\"},mode:Yj({},Zr.mode,{dflt:\"markers\"}),text:Yj({},Zr.text,{}),line:{color:Zj.color,width:Zj.width,dash:Zj.dash,shape:Yj({},Zj.shape,{values:[\"linear\",\"spline\"]}),smoothing:Zj.smoothing,editType:\"calc\"},connectgaps:Zr.connectgaps,fill:Yj({},Zr.fill,{values:[\"none\",\"toself\",\"tonext\"]}),fillcolor:Zr.fillcolor,marker:Yj({symbol:Xj.symbol,opacity:Xj.opacity,maxdisplayed:Xj.maxdisplayed,size:Xj.size,sizeref:Xj.sizeref,sizemin:Xj.sizemin,sizemode:Xj.sizemode,line:Yj({width:Jj.width,editType:\"calc\"},De()),gradient:Xj.gradient,editType:\"calc\"},De(),{showscale:Xj.showscale,colorbar:ze}),textfont:Zr.textfont,textposition:Zr.textposition,selected:Zr.selected,unselected:Zr.unselected,hoverinfo:Yj({},E.hoverinfo,{flags:[\"a\",\"b\",\"text\",\"name\"]}),hoveron:Zr.hoveron},Qj=sx,$j={};$j.attributes=Kj,$j.supplyDefaults=function(t,e,r,n){function i(r,n){return ne.coerce(t,e,Kj,r,n)}i(\"carpet\"),e.xaxis=\"x\",e.yaxis=\"y\";var a,o=i(\"a\"),s=i(\"b\");if(a=Math.min(o.length,s.length)){o&&a<o.length&&(e.a=o.slice(0,a)),s&&a<s.length&&(e.b=s.slice(0,a)),i(\"text\"),i(\"mode\",a<Wr.PTS_LINESONLY?\"lines+markers\":\"lines\"),Tr.hasLines(e)&&(px(t,e,r,n,i),dx(0,0,i),i(\"connectgaps\")),Tr.hasMarkers(e)&&gx(t,e,r,n,i,{gradient:!0}),Tr.hasText(e)&&vx(0,0,n,i);var l=[];(Tr.hasMarkers(e)||Tr.hasText(e))&&(i(\"marker.maxdisplayed\"),l.push(\"points\")),i(\"fill\"),\"none\"!==e.fill&&(hx(0,e,r,i),Tr.hasLines(e)||dx(0,0,i)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||l.push(\"fills\"),i(\"hoveron\",l.join(\"+\")||\"points\"),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},$j.colorbar=is,$j.calc=function(t,e){var n=e.carpetTrace=mp(t,e);if(n&&n.visible&&\"legendonly\"!==n.visible){var i;e.xaxis=n.xaxis,e.yaxis=n.yaxis;var a,o,s=e.a.length,l=new Array(s),u=!1;for(i=0;i<s;i++)if(a=e.a[i],o=e.b[i],r(a)&&r(o)){var 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g=f.ab2ij([c.a,c.b]),v=Math.floor(g[0]),m=g[0]-v,y=Math.floor(g[1]),x=g[1]-y,b=f.evalxy([],v,y,m,x);return d.push(\"y: \"+b[1].toFixed(3)),a.extraText=d.join(\"<br>\"),i}function _(t,e){var r;r=t.labelprefix&&t.labelprefix.length>0?t.labelprefix.replace(/ = $/,\"\"):t._hovertitle,d.push(r+\": \"+e.toFixed(3)+t.labelsuffix)}},$j.selectPoints=Sx,$j.eventData=function(t,e,r,n,i){var a=n[i];return t.a=a.a,t.b=a.b,t},$j.moduleType=\"trace\",$j.name=\"scattercarpet\",$j.basePlotModule=ua,$j.categories=[\"carpet\",\"symbols\",\"markerColorscale\",\"showLegend\",\"carpetDependent\"],$j.meta={};var tV=$j,eV=t.BADNUM,rV=ne._,nV=function(t,e){for(var n=Array.isArray(e.locations),i=n?e.locations.length:e._length,a=new Array(i),o=0;o<i;o++){var s=a[o]={};if(n){var l=e.locations[o];s.loc=\"string\"==typeof l?l:null}else{var u=e.lon[o],c=e.lat[o];r(u)&&r(c)?s.lonlat=[+u,+c]:s.lonlat=[eV,eV]}}return dh(a,e),ex(e),Ma(a,e),i&&(a[0].t={labels:{lat:rV(t,\"lat:\")+\" \",lon:rV(t,\"lon:\")+\" \"}}),a};var iV=t.BADNUM;var aV={},oV=t.BADNUM;aV.calcTraceToLineCoords=function(t){for(var e=t[0].trace.connectgaps,r=[],n=[],i=0;i<t.length;i++){var a=t[i].lonlat;a[0]!==oV?n.push(a):!e&&n.length>0&&(r.push(n),n=[])}return n.length>0&&r.push(n),r},aV.makeLine=function(t){return 1===t.length?{type:\"LineString\",coordinates:t[0]}:{type:\"MultiLineString\",coordinates:t}},aV.makePolygon=function(t){if(1===t.length)return{type:\"Polygon\",coordinates:t};for(var e=new Array(t.length),r=0;r<t.length;r++)e[r]=[t[r]];return{type:\"MultiPolygon\",coordinates:e}},aV.makeBlank=function(){return{type:\"Point\",coordinates:[]}};var sV=Cx.stylePoints,lV=function(t,r){r&&function(t,r){var n=r[0].trace,i=r[0].node3;i.style(\"opacity\",r[0].trace.opacity),sV(i,n,t),i.selectAll(\"path.js-line\").style(\"fill\",\"none\").each(function(t){var r=e.select(this),n=t.trace,i=n.line||{};r.call(Oe.stroke,i.color).call(Sr.dashLine,i.dash||\"\",i.width||0),\"none\"!==n.fill&&r.call(Oe.fill,n.fillcolor)})}(t,r)};var 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float;\\n#define GLSLIFY 1\\n\\nattribute vec2 aCoord, bCoord, nextCoord, prevCoord;\\nattribute vec4 aColor, bColor;\\nattribute float lineEnd, lineTop;\\n\\nuniform vec2 scale, translate, scaleRatio;\\nuniform float thickness, pixelRatio, id;\\nuniform vec4 viewport;\\nuniform float miterLimit, dashLength, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 tangent;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nconst float MAX_LINES = 256.;\\nconst float REVERSE_THRESHOLD = -.875;\\nconst float MIN_DIST = 1.;\\n\\n//TODO: possible optimizations: avoid overcalculating all for vertices and calc just one instead\\n//TODO: precalculate dot products, normalize things beforehead etc.\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nbool isNaN( float val ){\\n  return ( val < 0.0 || 0.0 < val || val == 0.0 ) ? false : true;\\n}\\n\\nvoid main() {\\n\\tvec2 aCoord = aCoord, bCoord = bCoord, prevCoord = prevCoord, nextCoord = nextCoord;\\n\\tvec2 normalWidth = thickness / scaleRatio;\\n\\n\\tfloat lineStart = 1. - lineEnd;\\n\\tfloat lineBot = 1. - lineTop;\\n\\tfloat depth = (MAX_LINES - 1. - id) / MAX_LINES;\\n\\n\\tfragColor = (lineStart * aColor + lineEnd * bColor) / 255.;\\n\\n\\tif (isNaN(aCoord.x) || isNaN(aCoord.y) || isNaN(bCoord.x) || isNaN(bCoord.y)) return;\\n\\n\\tif (aCoord == prevCoord) prevCoord = aCoord + normalize(bCoord - aCoord);\\n\\tif (bCoord == nextCoord) nextCoord = bCoord - normalize(bCoord - aCoord);\\n\\n\\tvec2 prevDiff = aCoord - prevCoord;\\n\\tvec2 currDiff = bCoord - aCoord;\\n\\tvec2 nextDiff = nextCoord - bCoord;\\n\\n\\tvec2 prevDirection = normalize(prevDiff);\\n\\tvec2 currDirection = normalize(currDiff);\\n\\tvec2 nextDirection = normalize(nextDiff);\\n\\n\\tvec2 prevTangent = normalize(prevDiff * scaleRatio);\\n\\tvec2 currTangent = normalize(currDiff * scaleRatio);\\n\\tvec2 nextTangent = normalize(nextDiff * scaleRatio);\\n\\n\\tvec2 prevNormal = vec2(-prevTangent.y, prevTangent.x);\\n\\tvec2 currNormal = vec2(-currTangent.y, currTangent.x);\\n\\tvec2 nextNormal = vec2(-nextTangent.y, nextTangent.x);\\n\\n\\tvec2 startJoinDirection = normalize(prevTangent - currTangent);\\n\\tvec2 endJoinDirection = normalize(currTangent - nextTangent);\\n\\n\\t//collapsed/unidirectional segment cases\\n\\tif (prevDirection == currDirection) {\\n\\t\\tstartJoinDirection = currNormal;\\n\\t}\\n\\tif (nextDirection == currDirection) {\\n\\t\\tendJoinDirection = currNormal;\\n\\t}\\n\\tif (aCoord == bCoord) {\\n\\t\\tendJoinDirection = startJoinDirection;\\n\\t\\tcurrNormal = prevNormal;\\n\\t\\tcurrTangent = prevTangent;\\n\\t}\\n\\n\\ttangent = currTangent;\\n\\n\\t//calculate join shifts relative to normals\\n\\tfloat startJoinShift = dot(currNormal, startJoinDirection);\\n\\tfloat endJoinShift = dot(currNormal, endJoinDirection);\\n\\n\\tfloat startMiterRatio = abs(1. / startJoinShift);\\n\\tfloat endMiterRatio = abs(1. / endJoinShift);\\n\\n\\tvec2 startJoin = startJoinDirection * startMiterRatio;\\n\\tvec2 endJoin = endJoinDirection * endMiterRatio;\\n\\n\\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\\n\\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\\n\\tstartBotJoin = -startTopJoin;\\n\\n\\tendTopJoin = sign(endJoinShift) * endJoin * .5;\\n\\tendBotJoin = -endTopJoin;\\n\\n\\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\\n\\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\\n\\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\\n\\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\\n\\n\\t//miter anti-clipping\\n\\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\\n\\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\\n\\n\\t//prevent close to reverse direction switch\\n\\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\n\\tif (prevReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\\n\\t\\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\tbTopCoord -= normalWidth * endTopJoin;\\n\\t\\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\\n\\t}\\n\\n\\tif (nextReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\\n\\t\\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\taBotCoord -= normalWidth * startBotJoin;\\n\\t\\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\\n\\t}\\n\\n\\tvec2 aTopPosition = (aTopCoord) * scale + translate;\\n\\tvec2 aBotPosition = (aBotCoord) * scale + translate;\\n\\n\\tvec2 bTopPosition = (bTopCoord) * scale + translate;\\n\\tvec2 bBotPosition = (bBotCoord) * scale + translate;\\n\\n\\t//position is normalized 0..1 coord on the screen\\n\\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\\n\\n\\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\n\\tgl_Position = vec4(position  * 2.0 - 1.0, depth, 1);\\n\\n\\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\\n\\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\\n\\n\\t//bevel miter cutoffs\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n\\n\\t//round miter cutoffs\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n}\\n\"]),frag:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform vec2 dashShape;\\nuniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nvoid main() {\\n\\tfloat alpha = 1., distToStart, distToEnd;\\n\\tfloat cutoff = thickness * .5;\\n\\n\\t//bevel miter\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToStart + 1., 0.), 1.);\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToEnd + 1., 0.), 1.);\\n\\t\\t}\\n\\t}\\n\\n\\t// round miter\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - startCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - endCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t * dashLength * 2. / dashShape.x, (id + .5) / dashShape.y)).r;\\n\\n\\tgl_FragColor = fragColor * dash;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:o,divisor:0,stride:8,offset:0},lineTop:{buffer:o,divisor:0,stride:8,offset:4},aColor:{buffer:a,stride:4,offset:function(t,e){return 4*e.offset},divisor:1},bColor:{buffer:a,stride:4,offset:function(t,e){return 4*e.offset+4},divisor:1},prevCoord:{buffer:s,stride:8,offset:function(t,e){return 8*e.offset},divisor:1},aCoord:{buffer:s,stride:8,offset:function(t,e){return 8+8*e.offset},divisor:1},bCoord:{buffer:s,stride:8,offset:function(t,e){return 16+8*e.offset},divisor:1},nextCoord:{buffer:s,stride:8,offset:function(t,e){return 24+8*e.offset},divisor:1}}},v)),n=t(Us({vert:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 aCoord, bCoord, aCoordFract, bCoordFract;\\nattribute vec4 color;\\nattribute float lineEnd, lineTop;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract, scaleRatio;\\nuniform float thickness, pixelRatio, id;\\nuniform vec4 viewport;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\n\\nconst float MAX_LINES = 256.;\\n\\nvec2 project(vec2 position, vec2 positionFract, vec2 scale, vec2 scaleFract, vec2 translate, vec2 translateFract) {\\n\\t// the order is important\\n\\treturn position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * scaleFract;\\n}\\n\\nvoid main() {\\n\\t// vec2 scaleRatio = scale * viewport.zw;\\n\\tvec2 normalWidth = thickness / scaleRatio;\\n\\n\\tfloat lineStart = 1. - lineEnd;\\n\\tfloat lineOffset = lineTop * 2. - 1.;\\n\\tfloat depth = (MAX_LINES - 1. - id) / (MAX_LINES);\\n\\n\\tvec2 diff = (bCoord + bCoordFract - aCoord - aCoordFract);\\n\\ttangent = normalize(diff * scaleRatio);\\n\\tvec2 normal = vec2(-tangent.y, tangent.x);\\n\\n\\tvec2 position = project(aCoord, aCoordFract, scale, scaleFract, translate, translateFract) * lineStart\\n\\t\\t+ project(bCoord, bCoordFract, scale, scaleFract, translate, translateFract) * lineEnd\\n\\n\\t\\t+ thickness * normal * .5 * lineOffset / viewport.zw;\\n\\n\\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\\n\\n\\tfragColor = color / 255.;\\n}\\n\"]),frag:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform vec2 dashShape;\\nuniform float dashLength, pixelRatio, thickness, opacity, id;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\n\\nvoid main() {\\n\\tfloat alpha = 1.;\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t * dashLength * 2. / dashShape.x, (id + .5) / dashShape.y)).r;\\n\\n\\tgl_FragColor = fragColor * dash;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:o,divisor:0,stride:8,offset:0},lineTop:{buffer:o,divisor:0,stride:8,offset:4},aCoord:{buffer:s,stride:8,offset:function(t,e){return 8+8*e.offset},divisor:1},bCoord:{buffer:s,stride:8,offset:function(t,e){return 16+8*e.offset},divisor:1},aCoordFract:{buffer:l,stride:8,offset:function(t,e){return 8+8*e.offset},divisor:1},bCoordFract:{buffer:l,stride:8,offset:function(t,e){return 16+8*e.offset},divisor:1},color:{buffer:a,stride:4,offset:function(t,e){return 4*e.offset},divisor:1}}},v)),i=t({primitive:\"triangle\",elements:function(t,e){return e.triangles},offset:0,vert:E_([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position, positionFract;\\n\\nuniform vec4 color;\\nuniform vec2 scale, scaleFract, translate, translateFract, scaleRatio;\\nuniform float pixelRatio, id;\\nuniform vec4 viewport;\\n\\nvarying vec4 fragColor;\\n\\nconst float MAX_LINES = 256.;\\n\\nvoid main() {\\n\\tfloat depth = (MAX_LINES - 4. - id) / (MAX_LINES);\\n\\n\\tvec2 position = position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * 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a=!!t.marker&&/-open/.test(t.marker.symbol),o=Tr.isBubble(t),s=Ta(t,e,n,i);if(s){i(\"text\"),i(\"mode\",s<Wr.PTS_LINESONLY?\"lines+markers\":\"lines\"),Tr.hasLines(e)&&(i(\"connectgaps\"),px(t,e,r,n,i));var l=[];Tr.hasMarkers(e)&&(gx(t,e,r,n,i),i(\"marker.line.width\",a||o?1:0),l.push(\"points\")),i(\"fill\"),\"none\"!==e.fill&&hx(0,e,r,i),\"tonext\"!==e.fill&&\"toself\"!==e.fill||l.push(\"fills\"),i(\"hoveron\",l.join(\"+\")||\"points\");var u=P.getComponentMethod(\"errorbars\",\"supplyDefaults\");u(t,e,r,{axis:\"y\"}),u(t,e,r,{axis:\"x\",inherit:\"y\"}),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},yq={};(function(e){\"use strict\";var r=sx,n=lx,i=t.BADNUM,a=200,o=20,s=o/20,l={},u=Sr.symbolFuncs[0](.05*o),c=1e5,h=/-dot/,f=/-open/;function p(t,e,r,n){var i,a,o,s,l,u,h,p,d,v,m,y,x,b,_=t._fullLayout,w=n.length/2,M=r.marker;if(!0!==r.visible?(a=!1,o=!1,s=!1,l=!1,u=!1):(a=Tr.hasLines(r)&&n.length>1,o=r.error_x&&!0===r.error_x.visible,s=r.error_y&&!0===r.error_y.visible,l=Tr.hasMarkers(r),u=!!r.fill&&\"none\"!==r.fill),o||s){var A=P.getComponentMethod(\"errorbars\",\"calcFromTrace\")(r,_);o&&(v=C(\"x\",r.error_x,A)),s&&(m=C(\"y\",r.error_y,A))}if(a){(h={}).thickness=r.line.width,h.color=r.line.color,h.opacity=r.opacity,h.overlay=!0;var k=(uq[r.line.dash]||[1]).slice();for(i=0;i<k.length;++i)k[i]*=h.thickness;if(h.dashes=k,\"hv\"===r.line.shape){for(b=[],i=0;i<Math.floor(n.length/2)-1;i++)isNaN(n[2*i])||isNaN(n[2*i+1])?(b.push(NaN),b.push(NaN),b.push(NaN),b.push(NaN)):(b.push(n[2*i]),b.push(n[2*i+1]),b.push(n[2*i+2]),b.push(n[2*i+1]));b.push(n[n.length-2]),b.push(n[n.length-1])}else if(\"vh\"===r.line.shape){for(b=[],i=0;i<Math.floor(n.length/2)-1;i++)isNaN(n[2*i])||isNaN(n[2*i+1])?(b.push(NaN),b.push(NaN),b.push(NaN),b.push(NaN)):(b.push(n[2*i]),b.push(n[2*i+1]),b.push(n[2*i]),b.push(n[2*i+3]));b.push(n[n.length-2]),b.push(n[n.length-1])}else b=n;var T=!1;for(i=0;i<b.length;i++)if(isNaN(b[i])){T=!0;break}if(h.join=T||b.length>c?\"rect\":l?\"rect\":\"round\",T&&r.connectgaps){var S=b[0],E=b[1];for(i=0;i<b.length;i+=2)isNaN(b[i])||isNaN(b[i+1])?(b[i]=S,b[i+1]=E):(S=b[i],E=b[i+1])}h.positions=b}function C(e,i,a){var o={};o.positions=n;for(var s=gn.getFromId(t,r[e+\"axis\"]),l=o.errors=new Float64Array(4*w),u={x:0,y:1}[e],c={x:[0,1,2,3],y:[2,3,0,1]}[e],h=0,f=0;h<w;h++,f+=4)l[f+c[0]]=n[2*h+u]-s.d2l(a[h][e+\"s\"])||0,l[f+c[1]]=s.d2l(a[h][e+\"h\"])-n[2*h+u]||0,l[f+c[2]]=0,l[f+c[3]]=0;return i.copy_ystyle&&(i=r.error_y),o.capSize=2*i.width,o.lineWidth=i.thickness,o.color=i.color,o}function L(t,e){var r={};return t?(t.marker&&t.marker.symbol?r=z(ne.extendFlat({},e,t.marker)):(r={},t.marker.size&&(r.sizes=t.marker.size),t.marker.color&&(r.colors=t.marker.color),void 0!==t.marker.opacity&&(r.opacity=t.marker.opacity)),r):r}function z(t){var e,n,i={},a=Array.isArray(t.symbol),o=ne.isArrayOrTypedArray(t.color),s=ne.isArrayOrTypedArray(t.line.color),l=ne.isArrayOrTypedArray(t.opacity),u=ne.isArrayOrTypedArray(t.size),c=ne.isArrayOrTypedArray(t.line.width);if(a||(n=f.test(t.symbol)),a||o||s||l){i.colors=new Array(w),i.borderColors=new Array(w);var h=Dj(t,t.opacity,w),p=Dj(t.line,t.opacity,w);if(!Array.isArray(p[0])){var d=p;for(p=Array(w),e=0;e<w;e++)p[e]=d}if(!Array.isArray(h[0])){var v=h;for(h=Array(w),e=0;e<w;e++)h[e]=v}for(i.colors=h,i.borderColors=p,e=0;e<w;e++){if(a){var m=t.symbol[e];n=f.test(m)}n&&(p[e]=h[e].slice(),h[e]=h[e].slice(),h[e][3]=0)}i.opacity=r.opacity}else 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r=e._scene,n=t._fullLayout,i={count:0,dirty:!0,lineOptions:[],fillOptions:[],markerOptions:[],selectedOptions:[],unselectedOptions:[],errorXOptions:[],errorYOptions:[]};return e._scene||((r=e._scene=ne.extendFlat({},i,{selectBatch:null,unselectBatch:null,fill2d:!1,scatter2d:!1,error2d:!1,line2d:!1,select2d:null})).update=function(t){for(var e=new Array(r.count),n=0;n<r.count;n++)e[n]=t;r.fill2d&&r.fill2d.update(e),r.scatter2d&&r.scatter2d.update(e),r.line2d&&r.line2d.update(e),r.error2d&&r.error2d.update(e.concat(e)),r.select2d&&r.select2d.update(e),r.draw()},r.draw=function(){var t;for(t=0;t<r.count;t++)r.fill2d&&r.fillOptions[t]&&r.fill2d.draw(t);for(t=0;t<r.count;t++)r.line2d&&r.lineOptions[t]&&r.line2d.draw(t),r.error2d&&r.errorXOptions[t]&&r.error2d.draw(t),r.error2d&&r.errorYOptions[t]&&r.error2d.draw(t+r.count),!r.scatter2d||!r.markerOptions[t]||r.selectBatch&&r.selectBatch[t]||r.scatter2d.draw(t);r.scatter2d&&r.select2d&&r.selectBatch&&(r.select2d.draw(r.selectBatch),r.scatter2d.draw(r.unselectBatch)),r.dirty=!1},r.clear=function(){var t,i,a=n._size,o=n.width,s=n.height,l=e.xaxis,u=e.yaxis;t=l&&l.domain&&u&&u.domain?[a.l+l.domain[0]*a.w,a.b+u.domain[0]*a.h,o-a.r-(1-l.domain[1])*a.w,s-a.t-(1-u.domain[1])*a.h]:[a.l,a.b,o-a.r,s-a.t],r.select2d&&((i=r.select2d.regl._gl).enable(i.SCISSOR_TEST),i.scissor(t[0],t[1],t[2]-t[0],t[3]-t[1]),i.clearColor(0,0,0,0),i.clear(i.COLOR_BUFFER_BIT)),r.scatter2d&&((i=r.scatter2d.regl._gl).enable(i.SCISSOR_TEST),i.scissor(t[0],t[1],t[2]-t[0],t[3]-t[1]),i.clearColor(0,0,0,0),i.clear(i.COLOR_BUFFER_BIT))},r.clearSelect=function(){r.selectBatch&&(r.selectBatch=null,r.unselectBatch=null,r.scatter2d.update(r.markerOptions),r.clear(),r.draw())},r.destroy=function(){r.fill2d&&r.fill2d.destroy(),r.scatter2d&&r.scatter2d.destroy(),r.error2d&&r.error2d.destroy(),r.line2d&&r.line2d.destroy(),r.select2d&&r.select2d.destroy(),r.lineOptions=null,r.fillOptions=null,r.markerOptions=null,r.selectedOptions=null,r.unselectedOptions=null,r.errorXOptions=null,r.errorYOptions=null,r.selectBatch=null,r.unselectBatch=null,e._scene=null}),r.dirty||ne.extendFlat(r,i),r}function g(t){if(\"circle\"===t)return null;var e,r,n=Sr.symbolNumber(t),i=Sr.symbolFuncs[n%100],c=!!Sr.symbolNoDot[n%100],f=!!Sr.symbolNoFill[n%100],p=h.test(t);return l[t]?l[t]:(e=p&&!c?i(1.1*o)+u:i(o),r=lq(e,{w:a,h:a,viewBox:[-o,-o,o,o],stroke:f?s:-s}),l[t]=r,r||null)}yq={moduleType:\"trace\",name:\"scattergl\",basePlotModule:ua,categories:[\"gl\",\"regl\",\"cartesian\",\"symbols\",\"errorBarsOK\",\"markerColorscale\",\"showLegend\",\"scatter-like\"],attributes:cq,supplyDefaults:mq,cleanData:ux,colorbar:is,calc:function(t,e){var a,o,s,l=t._fullLayout,u=gn.getFromId(t,e.xaxis),h=gn.getFromId(t,e.yaxis),f=l._plots[e.xaxis+e.yaxis],g=e._length,v=2*g,m={},y=u.makeCalcdata(e,\"x\"),x=h.makeCalcdata(e,\"y\"),b=new Array(v);for(a=0;a<g;a++)o=y[a],s=x[a],b[2*a]=o===i?NaN:o,b[2*a+1]=s===i?NaN:s;if(\"log\"===u.type)for(a=0;a<v;a+=2)b[a]=u.c2l(b[a]);if(\"log\"===h.type)for(a=1;a<v;a+=2)b[a]=h.c2l(b[a]);if(\"log\"!==u.type&&\"log\"!==h.type)m.tree=vV(b,512);else{var _=m.ids=new Array(g);for(a=0;a<g;a++)_[a]=a}ex(e);var w,M=p(t,0,e,b),A=M.marker,k=d(t,f);return g<c?w=r(e,g):A&&(w=2*(A.sizeAvg||Math.max(A.size,3))),n(t,e,u,h,y,x,w),M.fill&&!k.fill2d&&(k.fill2d=!0),M.marker&&!k.scatter2d&&(k.scatter2d=!0),M.line&&!k.line2d&&(k.line2d=!0),!M.errorX&&!M.errorY||k.error2d||(k.error2d=!0),k.lineOptions.push(M.line),k.errorXOptions.push(M.errorX),k.errorYOptions.push(M.errorY),k.fillOptions.push(M.fill),k.markerOptions.push(M.marker),k.selectedOptions.push(M.selected),k.unselectedOptions.push(M.unselected),k.count++,m.scene=k,m.index=k.count-1,m.x=y,m.y=x,m.positions=b,m.count=g,t.firstscatter=!1,[{x:!1,y:!1,t:m,trace:e}]},plot:function(t,r,n){if(n.length){var i=t._fullLayout,a=n[0][0].t.scene,o=i.dragmode;if(a){var s=i._size,l=i.width,u=i.height;i._glcanvas.each(function(r){r.regl||r.pick||(r.regl=YR({canvas:this,attributes:{antialias:!r.pick,preserveDrawingBuffer:!0},extensions:[\"ANGLE_instanced_arrays\",\"OES_element_index_uint\"],pixelRatio:t._context.plotGlPixelRatio||e.devicePixelRatio}))});var c=i._glcanvas.data()[0].regl;if(Mx(t,r,n),a.dirty){if(!0===a.error2d&&(a.error2d=zV(c)),!0===a.line2d&&(a.line2d=iU(c)),!0===a.scatter2d&&(a.scatter2d=SU(c)),!0===a.fill2d&&(a.fill2d=iU(c)),a.line2d&&a.line2d.update(a.lineOptions),a.error2d){var h=(a.errorXOptions||[]).concat(a.errorYOptions||[]);a.error2d.update(h)}a.scatter2d&&a.scatter2d.update(a.markerOptions),a.fill2d&&(a.fillOptions=a.fillOptions.map(function(t,e){var r=n[e];if(!(t&&r&&r[0]&&r[0].trace))return null;var i,o,s=r[0],l=s.trace,u=s.t,c=a.lineOptions[e],h=[],f=c&&c.positions||u.positions;if(\"tozeroy\"===l.fill)(h=(h=[f[0],0]).concat(f)).push(f[f.length-2]),h.push(0);else if(\"tozerox\"===l.fill)(h=(h=[0,f[1]]).concat(f)).push(0),h.push(f[f.length-1]);else if(\"toself\"===l.fill||\"tonext\"===l.fill){for(h=[],i=0,o=0;o<f.length;o+=2)(isNaN(f[o])||isNaN(f[o+1]))&&((h=h.concat(f.slice(i,o))).push(f[i],f[i+1]),i=o+2);h=h.concat(f.slice(i)),i&&h.push(f[i],f[i+1])}else{var p=l._nexttrace;if(p){var d=a.lineOptions[e+1];if(d){var g=d.positions;if(\"tonexty\"===l.fill){for(h=f.slice(),e=Math.floor(g.length/2);e--;){var v=g[2*e],m=g[2*e+1];isNaN(v)||isNaN(m)||(h.push(v),h.push(m))}t.fill=p.fillcolor}}}}if(l._prevtrace&&\"tonext\"===l._prevtrace.fill){var y=a.lineOptions[e-1].positions,x=h.length/2,b=[i=x];for(o=0;o<y.length;o+=2)(isNaN(y[o])||isNaN(y[o+1]))&&(b.push(o/2+x+1),i=o+2);h=h.concat(y),t.hole=b}return t.opacity=l.opacity,t.positions=h,t}),a.fill2d.update(a.fillOptions))}var f=\"lasso\"===o||\"select\"===o,p=n.map(function(e){if(e&&e[0]&&e[0].trace){var n,i=e[0],o=i.trace,c=i.t,h=c.index,p=c.x,d=c.y,g=r.xaxis||gn.getFromId(t,o.xaxis||\"x\"),v=r.yaxis||gn.getFromId(t,o.yaxis||\"y\"),m=[(g._rl||g.range)[0],(v._rl||v.range)[0],(g._rl||g.range)[1],(v._rl||v.range)[1]],y=[s.l+g.domain[0]*s.w,s.b+v.domain[0]*s.h,l-s.r-(1-g.domain[1])*s.w,u-s.t-(1-v.domain[1])*s.h];if(o.selectedpoints||f){if(f||(f=!0),a.selectBatch||(a.selectBatch=[]),a.unselectBatch||(a.unselectBatch=[]),o.selectedpoints){a.selectBatch[h]=o.selectedpoints;var x=o.selectedpoints,b={};for(n=0;n<x.length;n++)b[x[n]]=!0;var _=[];for(n=0;n<c.count;n++)b[n]||_.push(n);a.unselectBatch[h]=_}var w=new Array(c.count),M=new Array(c.count);for(n=0;n<c.count;n++)w[n]=g.c2p(p[n]),M[n]=v.c2p(d[n]);c.xpx=w,c.ypx=M}else c.xpx=c.ypx=null;return o.visible?{viewport:y,range:m}:null}});f&&(a.select2d||(a.select2d=SU(i._glcanvas.data()[1].regl,{clone:a.scatter2d})),a.scatter2d&&a.selectBatch&&a.selectBatch.length&&a.scatter2d.update(a.unselectedOptions.map(function(t,e){return a.selectBatch[e]?t:null})),a.select2d&&(a.select2d.update(a.markerOptions),a.select2d.update(a.selectedOptions))),a.fill2d&&a.fill2d.update(p),a.line2d&&a.line2d.update(p),a.error2d&&a.error2d.update(p.concat(p)),a.scatter2d&&a.scatter2d.update(p),a.select2d&&a.select2d.update(p),a.draw()}}},hoverPoints:function(t,e,r,n){var i,a=t.cd,o=a[0].t,s=a[0].trace,l=t.xa,u=t.ya,c=o.x,h=o.y,f=l.c2p(e),p=u.c2p(r),d=t.distance;if(o.tree){var g=l.p2c(f-d),v=l.p2c(f+d),m=u.p2c(p-d),y=u.p2c(p+d);i=\"x\"===n?o.tree.range(Math.min(g,v),Math.min(u._rl[0],u._rl[1]),Math.max(g,v),Math.max(u._rl[0],u._rl[1])):o.tree.range(Math.min(g,v),Math.min(m,y),Math.max(g,v),Math.max(m,y))}else{if(!o.ids)return[t];i=o.ids}var x,b,_,w,M,A,k,T,S=d;if(\"x\"===n)for(w=0;w<i.length;w++)b=c[i[w]],(M=Math.abs(l.c2p(b)-f))<S&&(S=M,A=u.c2p(h[i[w]])-p,T=Math.sqrt(M*M+A*A),x=i[w]);else for(w=0;w<i.length;w++)b=c[i[w]],_=h[i[w]],M=l.c2p(b)-f,A=u.c2p(_)-p,(k=Math.sqrt(M*M+A*A))<S&&(S=T=k,x=i[w]);if(t.index=x,void 0===x)return[t];var E={pointNumber:x,x:c[x],y:h[x]};E.tx=Array.isArray(s.text)?s.text[x]:s.text,E.htx=Array.isArray(s.hovertext)?s.hovertext[x]:s.hovertext,E.data=Array.isArray(s.customdata)?s.customdata[x]:s.customdata,E.tp=Array.isArray(s.textposition)?s.textposition[x]:s.textposition;var C=s.textfont;C&&(E.ts=Array.isArray(C.size)?C.size[x]:C.size,E.tc=Array.isArray(C.color)?C.color[x]:C.color,E.tf=Array.isArray(C.family)?C.family[x]:C.family);var L=s.marker;L&&(E.ms=ne.isArrayOrTypedArray(L.size)?L.size[x]:L.size,E.mo=ne.isArrayOrTypedArray(L.opacity)?L.opacity[x]:L.opacity,E.mx=Array.isArray(L.symbol)?L.symbol[x]:L.symbol,E.mc=ne.isArrayOrTypedArray(L.color)?L.color[x]:L.color);var z=L&&L.line;z&&(E.mlc=Array.isArray(z.color)?z.color[x]:z.color,E.mlw=ne.isArrayOrTypedArray(z.width)?z.width[x]:z.width);var I=L&&L.gradient;I&&\"none\"!==I.type&&(E.mgt=Array.isArray(I.type)?I.type[x]:I.type,E.mgc=Array.isArray(I.color)?I.color[x]:I.color);var D=l.c2p(E.x,!0),O=u.c2p(E.y,!0),R=E.mrc||1,F=s.hoverlabel;F&&(E.hbg=Array.isArray(F.bgcolor)?F.bgcolor[x]:F.bgcolor,E.hbc=Array.isArray(F.bordercolor)?F.bordercolor[x]:F.bordercolor,E.hts=Array.isArray(F.font.size)?F.font.size[x]:F.font.size,E.htc=Array.isArray(F.font.color)?F.font.color[x]:F.font.color,E.htf=Array.isArray(F.font.family)?F.font.family[x]:F.font.family,E.hnl=Array.isArray(F.namelength)?F.namelength[x]:F.namelength);var B=s.hoverinfo;B&&(E.hi=Array.isArray(B)?B[x]:B);var N={};return N[t.index]=E,ne.extendFlat(t,{color:mx(s,E),x0:D-R,x1:D+R,xLabelVal:E.x,y0:O-R,y1:O+R,yLabelVal:E.y,cd:N,distance:S,spikeDistance:T}),E.htx?t.text=E.htx:E.tx?t.text=E.tx:s.text&&(t.text=s.text),xo(E,s,t),P.getComponentMethod(\"errorbars\",\"hoverInfo\")(E,s,t),[t]},style:function(t,e){if(e){var r=e[0].t.scene;r.clear(),r.draw()}},selectPoints:function(t,e){var r=t.cd,n=[],i=r[0].trace,a=r[0].t,o=a.x,s=a.y,l=a.scene;if(!l)return n;var u=!Tr.hasMarkers(i)&&!Tr.hasText(i);if(!0!==i.visible||u)return n;var c,h=null,f=null;if(!1===e||e.degenerate)f=gV(a.count);else for(h=[],f=[],c=0;c<a.count;c++)e.contains([a.xpx[c],a.ypx[c]])?(h.push(c),n.push({pointNumber:c,x:o[c],y:s[c]})):f.push(c);if(l.selectBatch||(l.selectBatch=[],l.unselectBatch=[]),!l.selectBatch[a.index]){for(c=0;c<l.count;c++)l.selectBatch[c]=[],l.unselectBatch[c]=[];l.scatter2d.update(l.unselectedOptions)}return l.selectBatch[a.index]=h,l.unselectBatch[a.index]=f,n},sceneOptions:p,sceneUpdate:d,meta:{}}}).call(this,\"undefined\"!=typeof global?global:\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{});var xq=yq,bq={exports:{}};(function(t){\"use strict\";!function(e){\"object\"==typeof bq.exports?bq.exports=e():(\"undefined\"!=typeof window?window:void 0!==t?t:\"undefined\"!=typeof self?self:this).mapboxgl=e()}(function(){return function t(e,r,n){function i(o,s){if(!r[o]){if(!e[o]){var l=\"function\"==typeof require&&require;if(!s&&l)return l(o,!0);if(a)return a(o,!0);var u=new Error(\"Cannot find module '\"+o+\"'\");throw u.code=\"MODULE_NOT_FOUND\",u}var c=r[o]={exports:{}};e[o][0].call(c.exports,function(t){var r=e[o][1][t];return i(r||t)},c,c.exports,t,e,r,n)}return r[o].exports}for(var a=\"function\"==typeof require&&require,o=0;o<n.length;o++)i(n[o]);return i}({1:[function(t,e,r){function n(t){var e=0;if(t&&t.length>0){e+=Math.abs(i(t[0]));for(var r=1;r<t.length;r++)e-=Math.abs(i(t[r]))}return e}function i(t){var e,r,n,i,s,l,u=0,c=t.length;if(c>2){for(l=0;l<c;l++)l===c-2?(n=c-2,i=c-1,s=0):l===c-1?(n=c-1,i=0,s=1):(n=l,i=l+1,s=l+2),e=t[n],r=t[i],u+=(a(t[s][0])-a(e[0]))*Math.sin(a(r[1]));u=u*o.RADIUS*o.RADIUS/2}return u}function a(t){return t*Math.PI/180}var o=t(\"wgs84\");e.exports.geometry=function t(e){var r,i=0;switch(e.type){case\"Polygon\":return n(e.coordinates);case\"MultiPolygon\":for(r=0;r<e.coordinates.length;r++)i+=n(e.coordinates[r]);return i;case\"Point\":case\"MultiPoint\":case\"LineString\":case\"MultiLineString\":return 0;case\"GeometryCollection\":for(r=0;r<e.geometries.length;r++)i+=t(e.geometries[r]);return i}},e.exports.ring=i},{wgs84:37}],2:[function(t,e,r){var n,i;n=this,i=function(){return function(){var t=new Float32Array(3);t[0]=0,t[1]=0,t[2]=0}(),function(){var t=new Float32Array(4);t[0]=0,t[1]=0,t[2]=0,t[3]=0}(),{vec3:{transformMat3:function(t,e,r){var n=e[0],i=e[1],a=e[2];return t[0]=n*r[0]+i*r[3]+a*r[6],t[1]=n*r[1]+i*r[4]+a*r[7],t[2]=n*r[2]+i*r[5]+a*r[8],t}},vec4:{transformMat4:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*a+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*a+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*a+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*a+r[15]*o,t}},mat2:{create:function(){var t=new Float32Array(4);return t[0]=1,t[1]=0,t[2]=0,t[3]=1,t},rotate:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=Math.sin(r),l=Math.cos(r);return t[0]=n*l+a*s,t[1]=i*l+o*s,t[2]=n*-s+a*l,t[3]=i*-s+o*l,t},scale:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=r[0],l=r[1];return t[0]=n*s,t[1]=i*s,t[2]=a*l,t[3]=o*l,t}},mat3:{create:function(){var t=new Float32Array(9);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},fromRotation:function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t}},mat4:{create:function(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},identity:function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},translate:function(t,e,r){var n,i,a,o,s,l,u,c,h,f,p,d,g=r[0],v=r[1],m=r[2];return e===t?(t[12]=e[0]*g+e[4]*v+e[8]*m+e[12],t[13]=e[1]*g+e[5]*v+e[9]*m+e[13],t[14]=e[2]*g+e[6]*v+e[10]*m+e[14],t[15]=e[3]*g+e[7]*v+e[11]*m+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],p=e[10],d=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=f,t[10]=p,t[11]=d,t[12]=n*g+s*v+h*m+e[12],t[13]=i*g+l*v+f*m+e[13],t[14]=a*g+u*v+p*m+e[14],t[15]=o*g+c*v+d*m+e[15]),t},scale:function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},multiply:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],p=e[10],d=e[11],g=e[12],v=e[13],m=e[14],y=e[15],x=r[0],b=r[1],_=r[2],w=r[3];return t[0]=x*n+b*s+_*h+w*g,t[1]=x*i+b*l+_*f+w*v,t[2]=x*a+b*u+_*p+w*m,t[3]=x*o+b*c+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*h+w*g,t[5]=x*i+b*l+_*f+w*v,t[6]=x*a+b*u+_*p+w*m,t[7]=x*o+b*c+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*h+w*g,t[9]=x*i+b*l+_*f+w*v,t[10]=x*a+b*u+_*p+w*m,t[11]=x*o+b*c+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*h+w*g,t[13]=x*i+b*l+_*f+w*v,t[14]=x*a+b*u+_*p+w*m,t[15]=x*o+b*c+_*d+w*y,t},perspective:function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t},rotateX:function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=a*i+u*n,t[5]=o*i+c*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=u*i-a*n,t[9]=c*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t},rotateZ:function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+u*n,t[1]=o*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-a*n,t[5]=c*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t},invert:function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],p=e[11],d=e[12],g=e[13],v=e[14],m=e[15],y=r*s-n*o,x=r*l-i*o,b=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,A=c*g-h*d,k=c*v-f*d,T=c*m-p*d,S=h*v-f*g,E=h*m-p*g,C=f*m-p*v,L=y*C-x*E+b*S+_*T-w*k+M*A;return L?(L=1/L,t[0]=(s*C-l*E+u*S)*L,t[1]=(i*E-n*C-a*S)*L,t[2]=(g*M-v*w+m*_)*L,t[3]=(f*w-h*M-p*_)*L,t[4]=(l*T-o*C-u*k)*L,t[5]=(r*C-i*T+a*k)*L,t[6]=(v*b-d*M-m*x)*L,t[7]=(c*M-f*b+p*x)*L,t[8]=(o*E-s*T+u*A)*L,t[9]=(n*T-r*E-a*A)*L,t[10]=(d*w-g*b+m*y)*L,t[11]=(h*b-c*w-p*y)*L,t[12]=(s*k-o*S-l*A)*L,t[13]=(r*S-n*k+i*A)*L,t[14]=(g*x-d*_-v*y)*L,t[15]=(c*_-h*x+f*y)*L,t):null},ortho:function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),u=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(o+a)*u,t[15]=1,t}}}},\"object\"==typeof r&&void 0!==e?e.exports=i():n.glMatrix=i()},{}],3:[function(t,e,r){function n(t){return!!(\"undefined\"!=typeof window&&\"undefined\"!=typeof document&&Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.lastIndexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.prototype.reduceRight&&Array.isArray&&Function.prototype&&Function.prototype.bind&&Object.keys&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.isSealed&&Object.isFrozen&&Object.isExtensible&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.defineProperties&&Object.seal&&Object.freeze&&Object.preventExtensions&&\"JSON\"in window&&\"parse\"in JSON&&\"stringify\"in JSON&&function(){if(!(\"Worker\"in window&&\"Blob\"in window))return!1;var t,e,r=new Blob([\"\"],{type:\"text/javascript\"}),n=URL.createObjectURL(r);try{e=new Worker(n),t=!0}catch(e){t=!1}return e&&e.terminate(),URL.revokeObjectURL(n),t}()&&\"Uint8ClampedArray\"in window&&function(t){return void 0===i[t]&&(i[t]=function(t){var e=document.createElement(\"canvas\"),r=Object.create(n.webGLContextAttributes);return r.failIfMajorPerformanceCaveat=t,e.probablySupportsContext?e.probablySupportsContext(\"webgl\",r)||e.probablySupportsContext(\"experimental-webgl\",r):e.supportsContext?e.supportsContext(\"webgl\",r)||e.supportsContext(\"experimental-webgl\",r):e.getContext(\"webgl\",r)||e.getContext(\"experimental-webgl\",r)}(t)),i[t]}(t&&t.failIfMajorPerformanceCaveat))}void 0!==e&&e.exports?e.exports=n:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=n);var i={};n.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}},{}],4:[function(t,e,r){function n(t,e){this.x=t,this.y=e}e.exports=n,n.prototype={clone:function(){return new n(this.x,this.y)},add:function(t){return this.clone()._add(t)},sub:function(t){return this.clone()._sub(t)},multByPoint:function(t){return this.clone()._multByPoint(t)},divByPoint:function(t){return this.clone()._divByPoint(t)},mult:function(t){return this.clone()._mult(t)},div:function(t){return this.clone()._div(t)},rotate:function(t){return this.clone()._rotate(t)},rotateAround:function(t,e){return this.clone()._rotateAround(t,e)},matMult:function(t){return this.clone()._matMult(t)},unit:function(){return this.clone()._unit()},perp:function(){return this.clone()._perp()},round:function(){return this.clone()._round()},mag:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals:function(t){return this.x===t.x&&this.y===t.y},dist:function(t){return Math.sqrt(this.distSqr(t))},distSqr:function(t){var e=t.x-this.x,r=t.y-this.y;return e*e+r*r},angle:function(){return Math.atan2(this.y,this.x)},angleTo:function(t){return Math.atan2(this.y-t.y,this.x-t.x)},angleWith:function(t){return this.angleWithSep(t.x,t.y)},angleWithSep:function(t,e){return Math.atan2(this.x*e-this.y*t,this.x*t+this.y*e)},_matMult:function(t){var e=t[0]*this.x+t[1]*this.y,r=t[2]*this.x+t[3]*this.y;return this.x=e,this.y=r,this},_add:function(t){return this.x+=t.x,this.y+=t.y,this},_sub:function(t){return this.x-=t.x,this.y-=t.y,this},_mult:function(t){return this.x*=t,this.y*=t,this},_div:function(t){return this.x/=t,this.y/=t,this},_multByPoint:function(t){return this.x*=t.x,this.y*=t.y,this},_divByPoint:function(t){return this.x/=t.x,this.y/=t.y,this},_unit:function(){return this._div(this.mag()),this},_perp:function(){var t=this.y;return this.y=this.x,this.x=-t,this},_rotate:function(t){var e=Math.cos(t),r=Math.sin(t),n=e*this.x-r*this.y,i=r*this.x+e*this.y;return this.x=n,this.y=i,this},_rotateAround:function(t,e){var r=Math.cos(t),n=Math.sin(t),i=e.x+r*(this.x-e.x)-n*(this.y-e.y),a=e.y+n*(this.x-e.x)+r*(this.y-e.y);return this.x=i,this.y=a,this},_round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}},n.convert=function(t){return t instanceof n?t:Array.isArray(t)?new n(t[0],t[1]):t}},{}],5:[function(t,e,r){var n,i;n=this,i=function(){function t(t,e,r){r=r||{},this.w=t||64,this.h=e||64,this.autoResize=!!r.autoResize,this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0}function e(t,e,r){this.x=0,this.y=t,this.w=this.free=e,this.h=r}return t.prototype.pack=function(t,e){t=[].concat(t),e=e||{};for(var r,n,i,a,o=[],s=0;s<t.length;s++)if(r=t[s].w||t[s].width,n=t[s].h||t[s].height,i=t[s].id,r&&n){if(!(a=this.packOne(r,n,i)))continue;e.inPlace&&(t[s].x=a.x,t[s].y=a.y,t[s].id=a.id),o.push(a)}return this.shrink(),o},t.prototype.packOne=function(t,r,n){var i,a,o,s,l,u,c,h,f={freebin:-1,shelf:-1,waste:1/0},p=0;if(\"string\"==typeof n||\"number\"==typeof n){if(i=this.getBin(n))return this.ref(i),i;\"number\"==typeof n&&(this.maxId=Math.max(n,this.maxId))}else n=++this.maxId;for(s=0;s<this.freebins.length;s++){if(r===(i=this.freebins[s]).maxh&&t===i.maxw)return this.allocFreebin(s,t,r,n);r>i.maxh||t>i.maxw||r<=i.maxh&&t<=i.maxw&&(o=i.maxw*i.maxh-t*r)<f.waste&&(f.waste=o,f.freebin=s)}for(s=0;s<this.shelves.length;s++)if(p+=(a=this.shelves[s]).h,!(t>a.free)){if(r===a.h)return this.allocShelf(s,t,r,n);r>a.h||r<a.h&&(o=(a.h-r)*t)<f.waste&&(f.freebin=-1,f.waste=o,f.shelf=s)}return-1!==f.freebin?this.allocFreebin(f.freebin,t,r,n):-1!==f.shelf?this.allocShelf(f.shelf,t,r,n):r<=this.h-p&&t<=this.w?(a=new e(p,this.w,r),this.allocShelf(this.shelves.push(a)-1,t,r,n)):this.autoResize?(l=u=this.h,((c=h=this.w)<=l||t>c)&&(h=2*Math.max(t,c)),(l<c||r>l)&&(u=2*Math.max(r,l)),this.resize(h,u),this.packOne(t,r,n)):null},t.prototype.allocFreebin=function(t,e,r,n){var i=this.freebins.splice(t,1)[0];return i.id=n,i.w=e,i.h=r,i.refcount=0,this.bins[n]=i,this.ref(i),i},t.prototype.allocShelf=function(t,e,r,n){var i=this.shelves[t].alloc(e,r,n);return this.bins[n]=i,this.ref(i),i},t.prototype.shrink=function(){if(this.shelves.length>0){for(var t=0,e=0,r=0;r<this.shelves.length;r++){var n=this.shelves[r];e+=n.h,t=Math.max(n.w-n.free,t)}this.resize(t,e)}},t.prototype.getBin=function(t){return this.bins[t]},t.prototype.ref=function(t){if(1==++t.refcount){var e=t.h;this.stats[e]=1+(0|this.stats[e])}return t.refcount},t.prototype.unref=function(t){return 0===t.refcount?0:(0==--t.refcount&&(this.stats[t.h]--,delete this.bins[t.id],this.freebins.push(t)),t.refcount)},t.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},t.prototype.resize=function(t,e){this.w=t,this.h=e;for(var r=0;r<this.shelves.length;r++)this.shelves[r].resize(t);return!0},e.prototype.alloc=function(t,e,r){if(t>this.free||e>this.h)return null;var n=this.x;return this.x+=t,this.free-=t,new function(t,e,r,n,i,a,o){this.id=t,this.x=e,this.y=r,this.w=n,this.h=i,this.maxw=a||n,this.maxh=o||i,this.refcount=0}(r,n,this.y,t,e,t,this.h)},e.prototype.resize=function(t){return this.free+=t-this.w,this.w=t,!0},t},\"object\"==typeof r&&void 0!==e?e.exports=i():n.ShelfPack=i()},{}],6:[function(t,e,r){function n(t,e,r,n,i,a){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=n||.25,this.fontFamily=i||\"sans-serif\",this.fontWeight=a||\"normal\",this.radius=r||8;var o=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement(\"canvas\"),this.canvas.width=this.canvas.height=o,this.ctx=this.canvas.getContext(\"2d\"),this.ctx.font=this.fontWeight+\" \"+this.fontSize+\"px \"+this.fontFamily,this.ctx.textBaseline=\"middle\",this.ctx.fillStyle=\"black\",this.gridOuter=new Float64Array(o*o),this.gridInner=new Float64Array(o*o),this.f=new Float64Array(o),this.d=new Float64Array(o),this.z=new Float64Array(o+1),this.v=new Int16Array(o),this.middle=Math.round(o/2*(navigator.userAgent.indexOf(\"Gecko/\")>=0?1.2:1))}function i(t,e,r,n,i,o,s){for(var l=0;l<e;l++){for(var u=0;u<r;u++)n[u]=t[u*e+l];for(a(n,i,o,s,r),u=0;u<r;u++)t[u*e+l]=i[u]}for(u=0;u<r;u++){for(l=0;l<e;l++)n[l]=t[u*e+l];for(a(n,i,o,s,e),l=0;l<e;l++)t[u*e+l]=Math.sqrt(i[l])}}function a(t,e,r,n,i){r[0]=0,n[0]=-o,n[1]=+o;for(var a=1,s=0;a<i;a++){for(var l=(t[a]+a*a-(t[r[s]]+r[s]*r[s]))/(2*a-2*r[s]);l<=n[s];)s--,l=(t[a]+a*a-(t[r[s]]+r[s]*r[s]))/(2*a-2*r[s]);r[++s]=a,n[s]=l,n[s+1]=+o}for(a=0,s=0;a<i;a++){for(;n[s+1]<a;)s++;e[a]=(a-r[s])*(a-r[s])+t[r[s]]}}e.exports=n;var o=1e20;n.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),r=new Uint8ClampedArray(this.size*this.size),n=0;n<this.size*this.size;n++){var a=e.data[4*n+3]/255;this.gridOuter[n]=1===a?0:0===a?o:Math.pow(Math.max(0,.5-a),2),this.gridInner[n]=1===a?o:0===a?0:Math.pow(Math.max(0,a-.5),2)}for(i(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),i(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),n=0;n<this.size*this.size;n++){var s=this.gridOuter[n]-this.gridInner[n];r[n]=Math.max(0,Math.min(255,Math.round(255-255*(s/this.radius+this.cutoff))))}return r}},{}],7:[function(t,e,r){function n(t,e,r,n){this.cx=3*t,this.bx=3*(r-t)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*e,this.by=3*(n-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=n,this.p2x=r,this.p2y=n}e.exports=n,n.prototype.sampleCurveX=function(t){return((this.ax*t+this.bx)*t+this.cx)*t},n.prototype.sampleCurveY=function(t){return((this.ay*t+this.by)*t+this.cy)*t},n.prototype.sampleCurveDerivativeX=function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},n.prototype.solveCurveX=function(t,e){var r,n,i,a,o;for(void 0===e&&(e=1e-6),i=t,o=0;o<8;o++){if(a=this.sampleCurveX(i)-t,Math.abs(a)<e)return i;var s=this.sampleCurveDerivativeX(i);if(Math.abs(s)<1e-6)break;i-=a/s}if(n=1,(i=t)<(r=0))return r;if(i>n)return n;for(;r<n;){if(a=this.sampleCurveX(i),Math.abs(a-t)<e)return i;t>a?r=i:n=i,i=.5*(n-r)+r}return i},n.prototype.solve=function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))}},{}],8:[function(t,e,r){e.exports.VectorTile=t(\"./lib/vectortile.js\"),e.exports.VectorTileFeature=t(\"./lib/vectortilefeature.js\"),e.exports.VectorTileLayer=t(\"./lib/vectortilelayer.js\")},{\"./lib/vectortile.js\":9,\"./lib/vectortilefeature.js\":10,\"./lib/vectortilelayer.js\":11}],9:[function(t,e,r){function n(t,e,r){if(3===t){var n=new i(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}var i=t(\"./vectortilelayer\");e.exports=function(t,e){this.layers=t.readFields(n,{},e)}},{\"./vectortilelayer\":11}],10:[function(t,e,r){function n(t,e,r,n,a){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=a,t.readFields(i,this,e)}function i(t,e,r){1==t?e.id=r.readVarint():2==t?function(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var n=e._keys[t.readVarint()],i=e._values[t.readVarint()];e.properties[n]=i}}(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos)}function a(t){for(var e,r,n=0,i=0,a=t.length,o=a-1;i<a;o=i++)e=t[i],n+=((r=t[o]).x-e.x)*(e.y+r.y);return n}var o=t(\"@mapbox/point-geometry\");e.exports=n,n.types=[\"Unknown\",\"Point\",\"LineString\",\"Polygon\"],n.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,n=1,i=0,a=0,s=0,l=[];t.pos<r;){if(!i){var u=t.readVarint();n=7&u,i=u>>3}if(i--,1===n||2===n)a+=t.readSVarint(),s+=t.readSVarint(),1===n&&(e&&l.push(e),e=[]),e.push(new o(a,s));else{if(7!==n)throw new Error(\"unknown command \"+n);e&&e.push(e[0].clone())}}return e&&l.push(e),l},n.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,a=0,o=1/0,s=-1/0,l=1/0,u=-1/0;t.pos<e;){if(!n){var c=t.readVarint();r=7&c,n=c>>3}if(n--,1===r||2===r)i+=t.readSVarint(),a+=t.readSVarint(),i<o&&(o=i),i>s&&(s=i),a<l&&(l=a),a>u&&(u=a);else if(7!==r)throw new Error(\"unknown command \"+r)}return[o,l,s,u]},n.prototype.toGeoJSON=function(t,e,r){function i(t){for(var e=0;e<t.length;e++){var r=t[e],n=180-360*(r.y+c)/l;t[e]=[360*(r.x+u)/l-180,360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90]}}var o,s,l=this.extent*Math.pow(2,r),u=this.extent*t,c=this.extent*e,h=this.loadGeometry(),f=n.types[this.type];switch(this.type){case 1:var p=[];for(o=0;o<h.length;o++)p[o]=h[o][0];i(h=p);break;case 2:for(o=0;o<h.length;o++)i(h[o]);break;case 3:for(h=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,i=[],o=0;o<e;o++){var s=a(t[o]);0!==s&&(void 0===n&&(n=s<0),n===s<0?(r&&i.push(r),r=[t[o]]):r.push(t[o]))}return r&&i.push(r),i}(h),o=0;o<h.length;o++)for(s=0;s<h[o].length;s++)i(h[o][s])}1===h.length?h=h[0]:f=\"Multi\"+f;var d={type:\"Feature\",geometry:{type:f,coordinates:h},properties:this.properties};return\"id\"in this&&(d.id=this.id),d}},{\"@mapbox/point-geometry\":4}],11:[function(t,e,r){function n(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(i,this,e),this.length=this._features.length}function i(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}var a=t(\"./vectortilefeature.js\");e.exports=n,n.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error(\"feature index out of bounds\");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new a(this._pbf,e,this.extent,this._keys,this._values)}},{\"./vectortilefeature.js\":10}],12:[function(t,e,r){var n;n=this,function(t){function e(t,e,n){var i=r(256*t,256*(e=Math.pow(2,n)-e-1),n),a=r(256*(t+1),256*(e+1),n);return i[0]+\",\"+i[1]+\",\"+a[0]+\",\"+a[1]}function r(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}t.getURL=function(t,r,n,i,a,o){return o=o||{},t+\"?\"+[\"bbox=\"+e(n,i,a),\"format=\"+(o.format||\"image/png\"),\"service=\"+(o.service||\"WMS\"),\"version=\"+(o.version||\"1.1.1\"),\"request=\"+(o.request||\"GetMap\"),\"srs=\"+(o.srs||\"EPSG:3857\"),\"width=\"+(o.width||256),\"height=\"+(o.height||256),\"layers=\"+r].join(\"&\")},t.getTileBBox=e,t.getMercCoords=r,Object.defineProperty(t,\"__esModule\",{value:!0})}(\"object\"==typeof r&&void 0!==e?r:n.WhooTS=n.WhooTS||{})},{}],13:[function(t,e,r){function n(t){return(t=Math.round(t))<0?0:t>255?255:t}function i(t){return n(\"%\"===t[t.length-1]?parseFloat(t)/100*255:parseInt(t))}function a(t){return function(t){return t<0?0:t>1?1:t}(\"%\"===t[t.length-1]?parseFloat(t)/100:parseFloat(t))}function o(t,e,r){return r<0?r+=1:r>1&&(r-=1),6*r<1?t+(e-t)*r*6:2*r<1?e:3*r<2?t+(e-t)*(2/3-r)*6:t}var 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if(\"Polygon\"===l)o(s,h,u,!0);else{if(\"MultiPolygon\"!==l){if(\"GeometryCollection\"===l){for(f=0;f<e.geometry.geometries.length;f++)n(t,{geometry:e.geometry.geometries[f],properties:e.properties},r);return}throw new Error(\"Input data is not a valid GeoJSON object.\")}for(f=0;f<s.length;f++){var p=[];o(s[f],p,u,!0),h.push(p)}}t.push(c(e.id,l,h,e.properties))}}function i(t,e){e.push(s(t[0])),e.push(l(t[1])),e.push(0)}function a(t,e,r,n){for(var i,a,o=0,c=0;c<t.length;c++){var h=s(t[c][0]),f=l(t[c][1]);e.push(h),e.push(f),e.push(0),c>0&&(o+=n?(i*f-h*a)/2:Math.sqrt(Math.pow(h-i,2)+Math.pow(f-a,2))),i=h,a=f}var p=e.length-3;e[2]=1,u(e,0,p,r),e[p+2]=1,e.size=Math.abs(o)}function o(t,e,r,n){for(var i=0;i<t.length;i++){var o=[];a(t[i],o,r,n),e.push(o)}}function s(t){return t/360+.5}function l(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}e.exports=function(t,e){var r=[];if(\"FeatureCollection\"===t.type)for(var i=0;i<t.features.length;i++)n(r,t.features[i],e);else\"Feature\"===t.type?n(r,t,e):n(r,{geometry:t},e);return r};var u=t(\"./simplify\"),c=t(\"./feature\")},{\"./feature\":18,\"./simplify\":20}],18:[function(t,e,r){function n(t,e){for(var r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}e.exports=function(t,e,r,i){var a={id:t||null,type:e,geometry:r,tags:i,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(t){var e=t.geometry,r=t.type;if(\"Point\"===r||\"MultiPoint\"===r||\"LineString\"===r)n(t,e);else if(\"Polygon\"===r||\"MultiLineString\"===r)for(var i=0;i<e.length;i++)n(t,e[i]);else if(\"MultiPolygon\"===r)for(i=0;i<e.length;i++)for(var a=0;a<e[i].length;a++)n(t,e[i][a])}(a),a}},{}],19:[function(t,e,r){function n(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time(\"preprocess data\"),e.maxZoom<0||e.maxZoom>24)throw new Error(\"maxZoom should be in the 0-24 range\");var n=1<<e.maxZoom,i=a(t,e.tolerance/(n*e.extent));this.tiles={},this.tileCoords=[],r&&(console.timeEnd(\"preprocess data\"),console.log(\"index: maxZoom: %d, maxPoints: %d\",e.indexMaxZoom,e.indexMaxPoints),console.time(\"generate tiles\"),this.stats={},this.total=0),(i=l(i,e.buffer/e.extent)).length&&this.splitTile(i,0,0,0),r&&(i.length&&console.log(\"features: %d, points: %d\",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(\"generate tiles\"),console.log(\"tiles generated:\",this.total,JSON.stringify(this.stats)))}function i(t,e,r){return 32*((1<<t)*r+e)+t}e.exports=function(t,e){return new n(t,e)};var a=t(\"./convert\"),o=t(\"./transform\"),s=t(\"./clip\"),l=t(\"./wrap\"),u=t(\"./tile\");n.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,debug:0},n.prototype.splitTile=function(t,e,r,n,a,o,l){for(var c=[t,e,r,n],h=this.options,f=h.debug;c.length;){n=c.pop(),r=c.pop(),e=c.pop(),t=c.pop();var p=1<<e,d=i(e,r,n),g=this.tiles[d],v=e===h.maxZoom?0:h.tolerance/(p*h.extent);if(!g&&(f>1&&console.time(\"creation\"),g=this.tiles[d]=u(t,p,r,n,v,e===h.maxZoom),this.tileCoords.push({z:e,x:r,y:n}),f)){f>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",e,r,n,g.numFeatures,g.numPoints,g.numSimplified),console.timeEnd(\"creation\"));var m=\"z\"+e;this.stats[m]=(this.stats[m]||0)+1,this.total++}if(g.source=t,a){if(e===h.maxZoom||e===a)continue;var y=1<<a-e;if(r!==Math.floor(o/y)||n!==Math.floor(l/y))continue}else if(e===h.indexMaxZoom||g.numPoints<=h.indexMaxPoints)continue;if(g.source=null,0!==t.length){f>1&&console.time(\"clipping\");var x,b,_,w,M,A,k=.5*h.buffer/h.extent,T=.5-k,S=.5+k,E=1+k;x=b=_=w=null,M=s(t,p,r-k,r+S,0,g.minX,g.maxX),A=s(t,p,r+T,r+E,0,g.minX,g.maxX),t=null,M&&(x=s(M,p,n-k,n+S,1,g.minY,g.maxY),b=s(M,p,n+T,n+E,1,g.minY,g.maxY),M=null),A&&(_=s(A,p,n-k,n+S,1,g.minY,g.maxY),w=s(A,p,n+T,n+E,1,g.minY,g.maxY),A=null),f>1&&console.timeEnd(\"clipping\"),c.push(x||[],e+1,2*r,2*n),c.push(b||[],e+1,2*r,2*n+1),c.push(_||[],e+1,2*r+1,2*n),c.push(w||[],e+1,2*r+1,2*n+1)}}},n.prototype.getTile=function(t,e,r){var n=this.options,a=n.extent,s=n.debug;if(t<0||t>24)return null;var l=1<<t,u=i(t,e=(e%l+l)%l,r);if(this.tiles[u])return o.tile(this.tiles[u],a);s>1&&console.log(\"drilling down to z%d-%d-%d\",t,e,r);for(var c,h=t,f=e,p=r;!c&&h>0;)h--,f=Math.floor(f/2),p=Math.floor(p/2),c=this.tiles[i(h,f,p)];return c&&c.source?(s>1&&console.log(\"found parent tile z%d-%d-%d\",h,f,p),s>1&&console.time(\"drilling down\"),this.splitTile(c.source,h,f,p,t,e,r),s>1&&console.timeEnd(\"drilling down\"),this.tiles[u]?o.tile(this.tiles[u],a):null):null}},{\"./clip\":16,\"./convert\":17,\"./tile\":21,\"./transform\":22,\"./wrap\":23}],20:[function(t,e,r){function n(t,e,r,n,i,a){var o=i-r,s=a-n;if(0!==o||0!==s){var l=((t-r)*o+(e-n)*s)/(o*o+s*s);l>1?(r=i,n=a):l>0&&(r+=o*l,n+=s*l)}return(o=t-r)*o+(s=e-n)*s}e.exports=function t(e,r,i,a){for(var o,s=a,l=e[r],u=e[r+1],c=e[i],h=e[i+1],f=r+3;f<i;f+=3){var p=n(e[f],e[f+1],l,u,c,h);p>s&&(o=f,s=p)}s>a&&(o-r>3&&t(e,r,o,a),e[o+2]=s,i-o>3&&t(e,o,i,a))}},{}],21:[function(t,e,r){function n(t,e,r,n){var a=e.geometry,o=e.type,s=[];if(\"Point\"===o||\"MultiPoint\"===o)for(var l=0;l<a.length;l+=3)s.push(a[l]),s.push(a[l+1]),t.numPoints++,t.numSimplified++;else if(\"LineString\"===o)i(s,a,t,r,n,!1,!1);else if(\"MultiLineString\"===o||\"Polygon\"===o)for(l=0;l<a.length;l++)i(s,a[l],t,r,n,\"Polygon\"===o,0===l);else if(\"MultiPolygon\"===o)for(var u=0;u<a.length;u++){var c=a[u];for(l=0;l<c.length;l++)i(s,c[l],t,r,n,!0,0===l)}if(s.length){var h={geometry:s,type:\"Polygon\"===o||\"MultiPolygon\"===o?3:\"LineString\"===o||\"MultiLineString\"===o?2:1,tags:e.tags||null};null!==e.id&&(h.id=e.id),t.features.push(h)}}function i(t,e,r,n,i,a,o){var s=n*n;if(!i&&e.size<(a?s:n))r.numPoints+=e.length/3;else{for(var l=[],u=0;u<e.length;u+=3)(i||e[u+2]>s)&&(r.numSimplified++,l.push(e[u]),l.push(e[u+1])),r.numPoints++;a&&function(t,e){for(var r=0,n=0,i=t.length,a=i-2;n<i;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var o=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=o,t[i-1-n]=s}}(l,o),t.push(l)}}e.exports=function(t,e,r,i,a,o){for(var s={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:i,z2:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},l=0;l<t.length;l++){s.numFeatures++,n(s,t[l],a,o);var u=t[l].minX,c=t[l].minY,h=t[l].maxX,f=t[l].maxY;u<s.minX&&(s.minX=u),c<s.minY&&(s.minY=c),h>s.maxX&&(s.maxX=h),f>s.maxY&&(s.maxY=f)}return s}},{}],22:[function(t,e,r){function n(t,e,r,n,i,a){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-a))]}r.tile=function(t,e){if(t.transformed)return t;var r,i,a,o=t.z2,s=t.x,l=t.y;for(r=0;r<t.features.length;r++){var u=t.features[r],c=u.geometry,h=u.type;if(u.geometry=[],1===h)for(i=0;i<c.length;i+=2)u.geometry.push(n(c[i],c[i+1],e,o,s,l));else for(i=0;i<c.length;i++){var f=[];for(a=0;a<c[i].length;a+=2)f.push(n(c[i][a],c[i][a+1],e,o,s,l));u.geometry.push(f)}}return t.transformed=!0,t},r.point=n},{}],23:[function(t,e,r){function n(t,e){for(var r=[],n=0;n<t.length;n++){var a,s=t[n],l=s.type;if(\"Point\"===l||\"MultiPoint\"===l||\"LineString\"===l)a=i(s.geometry,e);else if(\"MultiLineString\"===l||\"Polygon\"===l){a=[];for(var u=0;u<s.geometry.length;u++)a.push(i(s.geometry[u],e))}else if(\"MultiPolygon\"===l)for(a=[],u=0;u<s.geometry.length;u++){for(var c=[],h=0;h<s.geometry[u].length;h++)c.push(i(s.geometry[u][h],e));a.push(c)}r.push(o(s.id,l,a,s.tags))}return r}function i(t,e){var r=[];r.size=t.size;for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}var a=t(\"./clip\"),o=t(\"./feature\");e.exports=function(t,e){var r=t,i=a(t,1,-1-e,e,0,-1,2),o=a(t,1,1-e,2+e,0,-1,2);return(i||o)&&(r=a(t,1,-e,1+e,0,-1,2)||[],i&&(r=n(i,1).concat(r)),o&&(r=r.concat(n(o,-1)))),r}},{\"./clip\":16,\"./feature\":18}],24:[function(t,e,r){function n(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var a=new Int32Array(this.arrayBuffer);t=a[0],e=a[1],r=a[2],this.d=e+2*r;for(var o=0;o<this.d*this.d;o++){var s=a[i+o],l=a[i+o+1];n.push(s===l?null:a.subarray(s,l))}var u=a[i+n.length],c=a[i+n.length+1];this.keys=a.subarray(u,c),this.bboxes=a.subarray(c),this.insert=this._insertReadonly}else{this.d=e+2*r;for(var h=0;h<this.d*this.d;h++)n.push([]);this.keys=[],this.bboxes=[]}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;var f=r/e*t;this.min=-f,this.max=t+f}e.exports=n;var i=3;n.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},n.prototype._insertReadonly=function(){throw\"Cannot insert into a GridIndex created from an ArrayBuffer.\"},n.prototype._insertCell=function(t,e,r,n,i,a){this.cells[i].push(a)},n.prototype.query=function(t,e,r,n){var i=this.min,a=this.max;if(t<=i&&e<=i&&a<=r&&a<=n)return Array.prototype.slice.call(this.keys);var o=[];return this._forEachCell(t,e,r,n,this._queryCell,o,{}),o},n.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this.cells[i];if(null!==s)for(var l=this.keys,u=this.bboxes,c=0;c<s.length;c++){var h=s[c];if(void 0===o[h]){var f=4*h;t<=u[f+2]&&e<=u[f+3]&&r>=u[f+0]&&n>=u[f+1]?(o[h]=!0,a.push(l[h])):o[h]=!1}}},n.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToCellCoord(t),l=this._convertToCellCoord(e),u=this._convertToCellCoord(r),c=this._convertToCellCoord(n),h=s;h<=u;h++)for(var f=l;f<=c;f++){var p=this.d*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},n.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},n.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=i+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var a=new Int32Array(e+r+this.keys.length+this.bboxes.length);a[0]=this.extent,a[1]=this.n,a[2]=this.padding;for(var o=e,s=0;s<t.length;s++){var l=t[s];a[i+s]=o,a.set(l,o),o+=l.length}return a[i+t.length]=o,a.set(this.keys,o),o+=this.keys.length,a[i+t.length+1]=o,a.set(this.bboxes,o),o+=this.bboxes.length,a.buffer}},{}],25:[function(t,e,r){r.read=function(t,e,r,n,i){var a,o,s=8*i-n-1,l=(1<<s)-1,u=l>>1,c=-7,h=r?i-1:0,f=r?-1:1,p=t[e+h];for(h+=f,a=p&(1<<-c)-1,p>>=-c,c+=s;c>0;a=256*a+t[e+h],h+=f,c-=8);for(o=a&(1<<-c)-1,a>>=-c,c+=n;c>0;o=256*o+t[e+h],h+=f,c-=8);if(0===a)a=1-u;else{if(a===l)return o?NaN:1/0*(p?-1:1);o+=Math.pow(2,n),a-=u}return(p?-1:1)*o*Math.pow(2,a-n)},r.write=function(t,e,r,n,i,a){var o,s,l,u=8*a-i-1,c=(1<<u)-1,h=c>>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:a-1,d=n?1:-1,g=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,o=c):(o=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-o))<1&&(o--,l*=2),(e+=o+h>=1?f/l:f*Math.pow(2,1-h))*l>=2&&(o++,l/=2),o+h>=c?(s=0,o=c):o+h>=1?(s=(e*l-1)*Math.pow(2,i),o+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,i),o=0));i>=8;t[r+p]=255&s,p+=d,s/=256,i-=8);for(o=o<<i|s,u+=i;u>0;t[r+p]=255&o,p+=d,o/=256,u-=8);t[r+p-d]|=128*g}},{}],26:[function(t,e,r){function n(t,e,r,n,s){e=e||i,r=r||a,s=s||Array,this.nodeSize=n||64,this.points=t,this.ids=new s(t.length),this.coords=new 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n=t(\"../array_types\").FillLayoutArray,i=t(\"./fill_attributes\").members,a=t(\"../segment\").SegmentVector,o=t(\"../program_configuration\").ProgramConfigurationSet,s=t(\"../index_array_type\"),l=s.LineIndexArray,u=s.TriangleIndexArray,c=t(\"../load_geometry\"),h=t(\"earcut\"),f=t(\"../../util/classify_rings\"),p=t(\"../../util/web_worker_transfer\").register,d=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new n,this.indexArray=new u,this.indexArray2=new l,this.programConfigurations=new o(i,t.layers,t.zoom),this.segments=new a,this.segments2=new a};d.prototype.populate=function(t,e){for(var r=this,n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.index,l=a.sourceLayerIndex;if(r.layers[0]._featureFilter({zoom:r.zoom},o)){var u=c(o);r.addFeature(o,u),e.featureIndex.insert(o,u,s,l,r.index)}}},d.prototype.isEmpty=function(){return 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n=t(\"../../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_normal_ed\",components:4,type:\"Int16\"}],4)},{\"../../util/struct_array\":271}],46:[function(t,e,r){function n(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,2*Math.floor(n*y)+o,i*y*2,a*y*2,Math.round(s))}function i(t,e){return t.x===e.x&&(t.x<0||t.x>d)||t.y===e.y&&(t.y<0||t.y>d)}function a(t){return t.every(function(t){return t.x<0})||t.every(function(t){return t.x>d})||t.every(function(t){return t.y<0})||t.every(function(t){return t.y>d})}var o=t(\"../array_types\").FillExtrusionLayoutArray,s=t(\"./fill_extrusion_attributes\").members,l=t(\"../segment\"),u=l.SegmentVector,c=l.MAX_VERTEX_ARRAY_LENGTH,h=t(\"../program_configuration\").ProgramConfigurationSet,f=t(\"../index_array_type\").TriangleIndexArray,p=t(\"../load_geometry\"),d=t(\"../extent\"),g=t(\"earcut\"),v=t(\"../../util/classify_rings\"),m=t(\"../../util/web_worker_transfer\").register,y=Math.pow(2,13),x=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new o,this.indexArray=new f,this.programConfigurations=new h(s,t.layers,t.zoom),this.segments=new u};x.prototype.populate=function(t,e){for(var r=this,n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.index,l=a.sourceLayerIndex;if(r.layers[0]._featureFilter({zoom:r.zoom},o)){var u=p(o);r.addFeature(o,u),e.featureIndex.insert(o,u,s,l,r.index)}}},x.prototype.isEmpty=function(){return 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M=_.sub(w)._perp()._unit(),A=w.dist(_);x+A>32768&&(x=0),n(r.layoutVertexArray,_.x,_.y,M.x,M.y,0,0,x),n(r.layoutVertexArray,_.x,_.y,M.x,M.y,0,1,x),x+=A,n(r.layoutVertexArray,w.x,w.y,M.x,M.y,0,0,x),n(r.layoutVertexArray,w.x,w.y,M.x,M.y,0,1,x);var k=p.vertexLength;r.indexArray.emplaceBack(k,k+1,k+2),r.indexArray.emplaceBack(k+1,k+2,k+3),p.vertexLength+=4,p.primitiveLength+=2}}}}p.vertexLength+u>c&&(p=r.segments.prepareSegment(u,r.layoutVertexArray,r.indexArray));for(var T=[],S=[],E=p.vertexLength,C=0,L=l;C<L.length;C+=1){var z=L[C];if(0!==z.length){z!==l[0]&&S.push(T.length/2);for(var P=0;P<z.length;P++){var I=z[P];n(r.layoutVertexArray,I.x,I.y,0,0,1,1,0),T.push(I.x),T.push(I.y)}}}for(var D=g(T,S),O=0;O<D.length;O+=3)r.indexArray.emplaceBack(E+D[O],E+D[O+1],E+D[O+2]);p.primitiveLength+=D.length/3,p.vertexLength+=u}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t)},m(\"FillExtrusionBucket\",x,{omit:[\"layers\"]}),e.exports=x},{\"../../util/classify_rings\":255,\"../../util/web_worker_transfer\":278,\"../array_types\":39,\"../extent\":53,\"../index_array_type\":55,\"../load_geometry\":56,\"../program_configuration\":58,\"../segment\":60,\"./fill_extrusion_attributes\":45,earcut:14}],47:[function(t,e,r){var n=t(\"./circle_bucket\"),i=t(\"../../util/web_worker_transfer\").register,a=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(n);i(\"HeatmapBucket\",a,{omit:[\"layers\"]}),e.exports=a},{\"../../util/web_worker_transfer\":278,\"./circle_bucket\":42}],48:[function(t,e,r){var n=t(\"../../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos_normal\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint8\"}],4)},{\"../../util/struct_array\":271}],49:[function(t,e,r){function n(t,e,r,n,i,a,o){t.emplaceBack(e.x,e.y,n?1:0,i?1:-1,Math.round(p*r.x)+128,Math.round(p*r.y)+128,1+(0===a?0:a<0?-1:1)|(o*g&63)<<2,o*g>>6)}var i=t(\"../array_types\").LineLayoutArray,a=t(\"./line_attributes\").members,o=t(\"../segment\").SegmentVector,s=t(\"../program_configuration\").ProgramConfigurationSet,l=t(\"../index_array_type\").TriangleIndexArray,u=t(\"../load_geometry\"),c=t(\"../extent\"),h=t(\"@mapbox/vector-tile\").VectorTileFeature.types,f=t(\"../../util/web_worker_transfer\").register,p=63,d=Math.cos(Math.PI/180*37.5),g=.5,v=Math.pow(2,14)/g,m=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new i,this.indexArray=new l,this.programConfigurations=new s(a,t.layers,t.zoom),this.segments=new o};m.prototype.populate=function(t,e){for(var r=this,n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.index,l=a.sourceLayerIndex;if(r.layers[0]._featureFilter({zoom:r.zoom},o)){var c=u(o);r.addFeature(o,c),e.featureIndex.insert(o,c,s,l,r.index)}}},m.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},m.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,a),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.programConfigurations.upload(t)},m.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},m.prototype.addFeature=function(t,e){for(var r=this.layers[0].layout,n=r.get(\"line-join\").evaluate(t),i=r.get(\"line-cap\"),a=r.get(\"line-miter-limit\"),o=r.get(\"line-round-limit\"),s=0,l=e;s<l.length;s+=1){var u=l[s];this.addLine(u,t,n,i,a,o)}},m.prototype.addLine=function(t,e,r,n,i,a){for(var o=this,s=\"Polygon\"===h[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var u=0;u<l-1&&t[u].equals(t[u+1]);)u++;if(!(l<(s?3:2))){\"bevel\"===r&&(i=1.05);var f=c/(512*this.overscaling)*15,p=t[u],g=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray);this.distance=0;var v,m,y,x=n,b=s?\"butt\":n,_=!0,w=void 0,M=void 0,A=void 0,k=void 0;this.e1=this.e2=this.e3=-1,s&&(v=t[l-2],k=p.sub(v)._unit()._perp());for(var T=u;T<l;T++)if(!(M=s&&T===l-1?t[u+1]:t[T+1])||!t[T].equals(M)){k&&(A=k),v&&(w=v),v=t[T],k=M?M.sub(v)._unit()._perp():A;var S=(A=A||k).add(k);0===S.x&&0===S.y||S._unit();var E=S.x*k.x+S.y*k.y,C=0!==E?1/E:1/0,L=E<d&&w&&M;if(L&&T>u){var z=v.dist(w);if(z>2*f){var P=v.sub(v.sub(w)._mult(f/z)._round());o.distance+=P.dist(w),o.addCurrentVertex(P,o.distance,A.mult(1),0,0,!1,g),w=P}}var I=w&&M,D=I?r:M?x:b;if(I&&\"round\"===D&&(C<a?D=\"miter\":C<=2&&(D=\"fakeround\")),\"miter\"===D&&C>i&&(D=\"bevel\"),\"bevel\"===D&&(C>2&&(D=\"flipbevel\"),C<i&&(D=\"miter\")),w&&(o.distance+=v.dist(w)),\"miter\"===D)S._mult(C),o.addCurrentVertex(v,o.distance,S,0,0,!1,g);else if(\"flipbevel\"===D){if(C>100)S=k.clone().mult(-1);else{var O=A.x*k.y-A.y*k.x>0?-1:1,R=C*A.add(k).mag()/A.sub(k).mag();S._perp()._mult(R*O)}o.addCurrentVertex(v,o.distance,S,0,0,!1,g),o.addCurrentVertex(v,o.distance,S.mult(-1),0,0,!1,g)}else if(\"bevel\"===D||\"fakeround\"===D){var F=A.x*k.y-A.y*k.x>0,B=-Math.sqrt(C*C-1);if(F?(y=0,m=B):(m=0,y=B),_||o.addCurrentVertex(v,o.distance,A,m,y,!1,g),\"fakeround\"===D){for(var N=Math.floor(8*(.5-(E-.5))),j=void 0,V=0;V<N;V++)j=k.mult((V+1)/(N+1))._add(A)._unit(),o.addPieSliceVertex(v,o.distance,j,F,g);o.addPieSliceVertex(v,o.distance,S,F,g);for(var U=N-1;U>=0;U--)j=A.mult((U+1)/(N+1))._add(k)._unit(),o.addPieSliceVertex(v,o.distance,j,F,g)}M&&o.addCurrentVertex(v,o.distance,k,-m,-y,!1,g)}else\"butt\"===D?(_||o.addCurrentVertex(v,o.distance,A,0,0,!1,g),M&&o.addCurrentVertex(v,o.distance,k,0,0,!1,g)):\"square\"===D?(_||(o.addCurrentVertex(v,o.distance,A,1,1,!1,g),o.e1=o.e2=-1),M&&o.addCurrentVertex(v,o.distance,k,-1,-1,!1,g)):\"round\"===D&&(_||(o.addCurrentVertex(v,o.distance,A,0,0,!1,g),o.addCurrentVertex(v,o.distance,A,1,1,!0,g),o.e1=o.e2=-1),M&&(o.addCurrentVertex(v,o.distance,k,-1,-1,!0,g),o.addCurrentVertex(v,o.distance,k,0,0,!1,g)));if(L&&T<l-1){var q=v.dist(M);if(q>2*f){var H=v.add(M.sub(v)._mult(f/q)._round());o.distance+=H.dist(v),o.addCurrentVertex(H,o.distance,k.mult(1),0,0,!1,g),v=H}}_=!1}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e)}},m.prototype.addCurrentVertex=function(t,e,r,i,a,o,s){var l,u=this.layoutVertexArray,c=this.indexArray;l=r.clone(),i&&l._sub(r.perp()._mult(i)),n(u,t,l,o,!1,i,e),this.e3=s.vertexLength++,this.e1>=0&&this.e2>=0&&(c.emplaceBack(this.e1,this.e2,this.e3),s.primitiveLength++),this.e1=this.e2,this.e2=this.e3,l=r.mult(-1),a&&l._sub(r.perp()._mult(a)),n(u,t,l,o,!0,-a,e),this.e3=s.vertexLength++,this.e1>=0&&this.e2>=0&&(c.emplaceBack(this.e1,this.e2,this.e3),s.primitiveLength++),this.e1=this.e2,this.e2=this.e3,e>v/2&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,i,a,o,s))},m.prototype.addPieSliceVertex=function(t,e,r,i,a){r=r.mult(i?-1:1);var o=this.layoutVertexArray,s=this.indexArray;n(o,t,r,!1,i,0,e),this.e3=a.vertexLength++,this.e1>=0&&this.e2>=0&&(s.emplaceBack(this.e1,this.e2,this.e3),a.primitiveLength++),i?this.e2=this.e3:this.e1=this.e3},f(\"LineBucket\",m,{omit:[\"layers\"]}),e.exports=m},{\"../../util/web_worker_transfer\":278,\"../array_types\":39,\"../extent\":53,\"../index_array_type\":55,\"../load_geometry\":56,\"../program_configuration\":58,\"../segment\":60,\"./line_attributes\":48,\"@mapbox/vector-tile\":8}],50:[function(t,e,r){var n=t(\"../../util/struct_array\").createLayout,i={symbolLayoutAttributes:n([{name:\"a_pos_offset\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint16\"}]),dynamicLayoutAttributes:n([{name:\"a_projected_pos\",components:3,type:\"Float32\"}],4),placementOpacityAttributes:n([{name:\"a_fade_opacity\",components:1,type:\"Uint32\"}],4),collisionVertexAttributes:n([{name:\"a_placed\",components:2,type:\"Uint8\"}],4),collisionBox:n([{type:\"Int16\",name:\"anchorPointX\"},{type:\"Int16\",name:\"anchorPointY\"},{type:\"Int16\",name:\"x1\"},{type:\"Int16\",name:\"y1\"},{type:\"Int16\",name:\"x2\"},{type:\"Int16\",name:\"y2\"},{type:\"Uint32\",name:\"featureIndex\"},{type:\"Uint16\",name:\"sourceLayerIndex\"},{type:\"Uint16\",name:\"bucketIndex\"},{type:\"Int16\",name:\"radius\"},{type:\"Int16\",name:\"signedDistanceFromAnchor\"}]),collisionBoxLayout:n([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4),collisionCircleLayout:n([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4),placement:n([{type:\"Int16\",name:\"anchorX\"},{type:\"Int16\",name:\"anchorY\"},{type:\"Uint16\",name:\"glyphStartIndex\"},{type:\"Uint16\",name:\"numGlyphs\"},{type:\"Uint32\",name:\"vertexStartIndex\"},{type:\"Uint32\",name:\"lineStartIndex\"},{type:\"Uint32\",name:\"lineLength\"},{type:\"Uint16\",name:\"segment\"},{type:\"Uint16\",name:\"lowerSize\"},{type:\"Uint16\",name:\"upperSize\"},{type:\"Float32\",name:\"lineOffsetX\"},{type:\"Float32\",name:\"lineOffsetY\"},{type:\"Uint8\",name:\"writingMode\"},{type:\"Uint8\",name:\"hidden\"}]),glyphOffset:n([{type:\"Float32\",name:\"offsetX\"}]),lineVertex:n([{type:\"Int16\",name:\"x\"},{type:\"Int16\",name:\"y\"},{type:\"Int16\",name:\"tileUnitDistanceFromAnchor\"}])};e.exports=i},{\"../../util/struct_array\":271}],51:[function(t,e,r){function n(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,Math.round(64*n),Math.round(64*i),a,o,s?s[0]:0,s?s[1]:0)}function i(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}var a=t(\"./symbol_attributes\"),o=a.symbolLayoutAttributes,s=a.collisionVertexAttributes,l=a.collisionBoxLayout,u=a.collisionCircleLayout,c=a.dynamicLayoutAttributes,h=t(\"../array_types\"),f=h.SymbolLayoutArray,p=h.SymbolDynamicLayoutArray,d=h.SymbolOpacityArray,g=h.CollisionBoxLayoutArray,v=h.CollisionCircleLayoutArray,m=h.CollisionVertexArray,y=h.PlacedSymbolArray,x=h.GlyphOffsetArray,b=h.SymbolLineVertexArray,_=t(\"@mapbox/point-geometry\"),w=t(\"../segment\").SegmentVector,M=t(\"../program_configuration\").ProgramConfigurationSet,A=t(\"../index_array_type\"),k=A.TriangleIndexArray,T=A.LineIndexArray,S=t(\"../../symbol/transform_text\"),E=t(\"../../symbol/mergelines\"),C=t(\"../../util/script_detection\"),L=t(\"../load_geometry\"),z=t(\"@mapbox/vector-tile\").VectorTileFeature.types,P=t(\"../../util/verticalize_punctuation\"),I=(t(\"../../symbol/anchor\"),t(\"../../symbol/symbol_size\").getSizeData),D=t(\"../../util/web_worker_transfer\").register,O=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}],R=function(t){this.layoutVertexArray=new f,this.indexArray=new k,this.programConfigurations=t,this.segments=new w,this.dynamicLayoutVertexArray=new p,this.opacityVertexArray=new d,this.placedSymbolArray=new y};R.prototype.upload=function(t,e){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,o.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.programConfigurations.upload(t),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,c.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,O,!0),this.opacityVertexBuffer.itemSize=1},R.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},D(\"SymbolBuffers\",R);var F=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new w,this.collisionVertexArray=new m};F.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,s.members,!0)},F.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},D(\"CollisionBuffers\",F);var B=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.pixelRatio=t.pixelRatio;var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=I(this.zoom,e[\"text-size\"]),this.iconSizeData=I(this.zoom,e[\"icon-size\"]);var r=this.layers[0].layout;this.sortFeaturesByY=r.get(\"text-allow-overlap\")||r.get(\"icon-allow-overlap\")||r.get(\"text-ignore-placement\")||r.get(\"icon-ignore-placement\")};B.prototype.createArrays=function(){this.text=new R(new M(o.members,this.layers,this.zoom,function(t){return/^text/.test(t)})),this.icon=new R(new M(o.members,this.layers,this.zoom,function(t){return/^icon/.test(t)})),this.collisionBox=new F(g,l.members,T),this.collisionCircle=new F(v,u.members,k),this.glyphOffsetArray=new x,this.lineVertexArray=new b},B.prototype.populate=function(t,e){var r=this.layers[0],n=r.layout,i=n.get(\"text-font\"),a=n.get(\"text-field\"),o=n.get(\"icon-image\"),s=(\"constant\"!==a.value.kind||a.value.value.length>0)&&(\"constant\"!==i.value.kind||i.value.value.length>0),l=\"constant\"!==o.value.kind||o.value.value&&o.value.value.length>0;if(this.features=[],s||l){for(var u=e.iconDependencies,c=e.glyphDependencies,h={zoom:this.zoom},f=0,p=t;f<p.length;f+=1){var d=p[f],g=d.feature,v=d.index,m=d.sourceLayerIndex;if(r._featureFilter(h,g)){var y=void 0;s&&(y=r.getValueAndResolveTokens(\"text-field\",g),y=S(y,r,g));var x=void 0;if(l&&(x=r.getValueAndResolveTokens(\"icon-image\",g)),y||x){var b={text:y,icon:x,index:v,sourceLayerIndex:m,geometry:L(g),properties:g.properties,type:z[g.type]};if(void 0!==g.id&&(b.id=g.id),this.features.push(b),x&&(u[x]=!0),y)for(var _=i.evaluate(g).join(\",\"),w=c[_]=c[_]||{},M=\"map\"===n.get(\"text-rotation-alignment\")&&\"line\"===n.get(\"symbol-placement\"),A=C.allowsVerticalWritingMode(y),k=0;k<y.length;k++)if(w[y.charCodeAt(k)]=!0,M&&A){var T=P.lookup[y.charAt(k)];T&&(w[T.charCodeAt(0)]=!0)}}}}\"line\"===n.get(\"symbol-placement\")&&(this.features=E(this.features))}},B.prototype.isEmpty=function(){return 0===this.symbolInstances.length},B.prototype.upload=function(t){this.text.upload(t,this.sortFeaturesByY),this.icon.upload(t,this.sortFeaturesByY),this.collisionBox.upload(t),this.collisionCircle.upload(t)},B.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.collisionBox.destroy(),this.collisionCircle.destroy()},B.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),a={},o=t.segment+1;o<e.length;o++)a[o]={x:e[o].x,y:e[o].y,tileUnitDistanceFromAnchor:n},o<e.length-1&&(n+=e[o+1].dist(e[o]));for(var s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var u=a[l];this.lineVertexArray.emplaceBack(u.x,u.y,u.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},B.prototype.addSymbols=function(t,e,r,a,o,s,l,u,c,h){for(var f=t.indexArray,p=t.layoutVertexArray,d=t.dynamicLayoutVertexArray,g=t.segments.prepareSegment(4*e.length,t.layoutVertexArray,t.indexArray),v=this.glyphOffsetArray.length,m=g.vertexLength,y=0,x=e;y<x.length;y+=1){var b=x[y],_=b.tl,w=b.tr,M=b.bl,A=b.br,k=b.tex,T=g.vertexLength,S=b.glyphOffset[1];n(p,u.x,u.y,_.x,S+_.y,k.x,k.y,r),n(p,u.x,u.y,w.x,S+w.y,k.x+k.w,k.y,r),n(p,u.x,u.y,M.x,S+M.y,k.x,k.y+k.h,r),n(p,u.x,u.y,A.x,S+A.y,k.x+k.w,k.y+k.h,r),i(d,u,0),f.emplaceBack(T,T+1,T+2),f.emplaceBack(T+1,T+2,T+3),g.vertexLength+=4,g.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(b.glyphOffset[0])}t.placedSymbolArray.emplaceBack(u.x,u.y,v,this.glyphOffsetArray.length-v,m,c,h,u.segment,r?r[0]:0,r?r[1]:0,a[0],a[1],l,!1),t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,s)},B.prototype._addCollisionDebugVertex=function(t,e,r,n,i){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n.x,n.y,Math.round(i.x),Math.round(i.y))},B.prototype.addCollisionDebugVertices=function(t,e,r,n,i,a,o,s){var l=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),u=l.vertexLength,c=i.layoutVertexArray,h=i.collisionVertexArray;if(this._addCollisionDebugVertex(c,h,a,o.anchor,new _(t,e)),this._addCollisionDebugVertex(c,h,a,o.anchor,new _(r,e)),this._addCollisionDebugVertex(c,h,a,o.anchor,new _(r,n)),this._addCollisionDebugVertex(c,h,a,o.anchor,new _(t,n)),l.vertexLength+=4,s){var f=i.indexArray;f.emplaceBack(u,u+1,u+2),f.emplaceBack(u,u+2,u+3),l.primitiveLength+=2}else{var p=i.indexArray;p.emplaceBack(u,u+1),p.emplaceBack(u+1,u+2),p.emplaceBack(u+2,u+3),p.emplaceBack(u+3,u),l.primitiveLength+=4}},B.prototype.generateCollisionDebugBuffers=function(){for(var t=this,e=0,r=t.symbolInstances;e<r.length;e+=1){var n=r[e];n.textCollisionFeature={boxStartIndex:n.textBoxStartIndex,boxEndIndex:n.textBoxEndIndex},n.iconCollisionFeature={boxStartIndex:n.iconBoxStartIndex,boxEndIndex:n.iconBoxEndIndex};for(var i=0;i<2;i++){var a=n[0===i?\"textCollisionFeature\":\"iconCollisionFeature\"];if(a)for(var o=a.boxStartIndex;o<a.boxEndIndex;o++){var s=t.collisionBoxArray.get(o),l=s.x1,u=s.y1,c=s.x2,h=s.y2,f=s.radius>0;t.addCollisionDebugVertices(l,u,c,h,f?t.collisionCircle:t.collisionBox,s.anchorPoint,n,f)}}}},B.prototype.deserializeCollisionBoxes=function(t,e,r,n,i){for(var a={},o=e;o<r;o++){var s=t.get(o);if(0===s.radius){a.textBox={x1:s.x1,y1:s.y1,x2:s.x2,y2:s.y2,anchorPointX:s.anchorPointX,anchorPointY:s.anchorPointY};break}a.textCircles||(a.textCircles=[]),a.textCircles.push(s.anchorPointX,s.anchorPointY,s.radius,s.signedDistanceFromAnchor,1)}for(var l=n;l<i;l++){var u=t.get(l);if(0===u.radius){a.iconBox={x1:u.x1,y1:u.y1,x2:u.x2,y2:u.y2,anchorPointX:u.anchorPointX,anchorPointY:u.anchorPointY};break}}return a},B.prototype.hasTextData=function(){return this.text.segments.get().length>0},B.prototype.hasIconData=function(){return this.icon.segments.get().length>0},B.prototype.hasCollisionBoxData=function(){return this.collisionBox.segments.get().length>0},B.prototype.hasCollisionCircleData=function(){return this.collisionCircle.segments.get().length>0},B.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&(this.sortedAngle=t,!(this.text.segments.get().length>1||this.icon.segments.get().length>1))){for(var r=[],n=0;n<this.symbolInstances.length;n++)r.push(n);var i=Math.sin(t),a=Math.cos(t);r.sort(function(t,r){var n=e.symbolInstances[t],o=e.symbolInstances[r];return(i*n.anchor.x+a*n.anchor.y|0)-(i*o.anchor.x+a*o.anchor.y|0)||o.featureIndex-n.featureIndex}),this.text.indexArray.clear(),this.icon.indexArray.clear();for(var o=0,s=r;o<s.length;o+=1){for(var l=s[o],u=0,c=e.symbolInstances[l].placedTextSymbolIndices;u<c.length;u+=1)for(var h=c[u],f=e.text.placedSymbolArray.get(h),p=f.vertexStartIndex+4*f.numGlyphs,d=f.vertexStartIndex;d<p;d+=4)e.text.indexArray.emplaceBack(d,d+1,d+2),e.text.indexArray.emplaceBack(d+1,d+2,d+3);var g=e.icon.placedSymbolArray.get(l);if(g.numGlyphs){var v=g.vertexStartIndex;e.icon.indexArray.emplaceBack(v,v+1,v+2),e.icon.indexArray.emplaceBack(v+1,v+2,v+3)}}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},D(\"SymbolBucket\",B,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"],shallow:[\"symbolInstances\"]}),B.MAX_GLYPHS=65535,B.addDynamicAttributes=i,e.exports=B},{\"../../symbol/anchor\":213,\"../../symbol/mergelines\":221,\"../../symbol/symbol_size\":228,\"../../symbol/transform_text\":229,\"../../util/script_detection\":269,\"../../util/verticalize_punctuation\":277,\"../../util/web_worker_transfer\":278,\"../array_types\":39,\"../index_array_type\":55,\"../load_geometry\":56,\"../program_configuration\":58,\"../segment\":60,\"./symbol_attributes\":50,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8}],52:[function(t,e,r){var n=t(\"../util/image\").RGBAImage,i=t(\"../util/util\"),a=t(\"../util/web_worker_transfer\").register,o=function(t,e,r){if(t<=0)throw new RangeError(\"Level must have positive dimension\");this.dim=t,this.border=e,this.stride=this.dim+2*this.border,this.data=r||new Int32Array((this.dim+2*this.border)*(this.dim+2*this.border))};o.prototype.set=function(t,e,r){this.data[this._idx(t,e)]=r+65536},o.prototype.get=function(t,e){return this.data[this._idx(t,e)]-65536},o.prototype._idx=function(t,e){if(t<-this.border||t>=this.dim+this.border||e<-this.border||e>=this.dim+this.border)throw new RangeError(\"out of range source coordinates for DEM data\");return(e+this.border)*this.stride+(t+this.border)},a(\"Level\",o);var s=function(t,e,r){this.uid=t,this.scale=e||1,this.level=r||new o(256,512),this.loaded=!!r};s.prototype.loadFromImage=function(t){if(t.height!==t.width)throw new RangeError(\"DEM tiles must be square\");for(var e=this.level=new o(t.width,t.width/2),r=t.data,n=0;n<e.dim;n++)for(var i=0;i<e.dim;i++){var a=4*(n*e.dim+i);e.set(i,n,this.scale*((256*r[a]*256+256*r[a+1]+r[a+2])/10-1e4))}for(var s=0;s<e.dim;s++)e.set(-1,s,e.get(0,s)),e.set(e.dim,s,e.get(e.dim-1,s)),e.set(s,-1,e.get(s,0)),e.set(s,e.dim,e.get(s,e.dim-1));e.set(-1,-1,e.get(0,0)),e.set(e.dim,-1,e.get(e.dim-1,0)),e.set(-1,e.dim,e.get(0,e.dim-1)),e.set(e.dim,e.dim,e.get(e.dim-1,e.dim-1)),this.loaded=!0},s.prototype.getPixels=function(){return new n({width:this.level.dim+2*this.level.border,height:this.level.dim+2*this.level.border},new Uint8Array(this.level.data.buffer))},s.prototype.backfillBorder=function(t,e,r){var n=this.level,a=t.level;if(n.dim!==a.dim)throw new Error(\"level mismatch (dem dimension)\");var o=e*n.dim,s=e*n.dim+n.dim,l=r*n.dim,u=r*n.dim+n.dim;switch(e){case-1:o=s-1;break;case 1:s=o+1}switch(r){case-1:l=u-1;break;case 1:u=l+1}for(var c=i.clamp(o,-n.border,n.dim+n.border),h=i.clamp(s,-n.border,n.dim+n.border),f=i.clamp(l,-n.border,n.dim+n.border),p=i.clamp(u,-n.border,n.dim+n.border),d=-e*n.dim,g=-r*n.dim,v=f;v<p;v++)for(var m=c;m<h;m++)n.set(m,v,a.get(m+d,v+g))},a(\"DEMData\",s),e.exports={DEMData:s,Level:o}},{\"../util/image\":263,\"../util/util\":275,\"../util/web_worker_transfer\":278}],53:[function(t,e,r){e.exports=8192},{}],54:[function(t,e,r){function n(t,e){return e-t}t(\"@mapbox/point-geometry\");var i=t(\"./load_geometry\"),a=t(\"./extent\"),o=t(\"../style-spec/feature_filter\"),s=t(\"grid-index\"),l=t(\"../util/dictionary_coder\"),u=t(\"@mapbox/vector-tile\"),c=t(\"pbf\"),h=t(\"../util/vectortile_to_geojson\"),f=t(\"../util/util\").arraysIntersect,p=(t(\"../source/tile_id\").OverscaledTileID,t(\"../util/web_worker_transfer\").register),d=t(\"./array_types\").FeatureIndexArray,g=function(t,e,r,n){this.tileID=t,this.overscaling=e,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=r||new s(a,16,0),this.featureIndexArray=n||new d};g.prototype.insert=function(t,e,r,n,i){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);for(var o=0;o<e.length;o++){for(var s=e[o],l=[1/0,1/0,-1/0,-1/0],u=0;u<s.length;u++){var c=s[u];l[0]=Math.min(l[0],c.x),l[1]=Math.min(l[1],c.y),l[2]=Math.max(l[2],c.x),l[3]=Math.max(l[3],c.y)}this.grid.insert(a,l[0],l[1],l[2],l[3])}},g.prototype.query=function(t,e){this.vtLayers||(this.vtLayers=new u.VectorTile(new c(this.rawTileData)).layers,this.sourceLayerCoder=new l(this.vtLayers?Object.keys(this.vtLayers).sort():[\"_geojsonTileLayer\"]));for(var r={},i=t.params||{},s=a/t.tileSize/t.scale,h=o(i.filter),f=t.queryGeometry,p=t.additionalRadius*s,d=1/0,g=1/0,v=-1/0,m=-1/0,y=0;y<f.length;y++)for(var x=f[y],b=0;b<x.length;b++){var _=x[b];d=Math.min(d,_.x),g=Math.min(g,_.y),v=Math.max(v,_.x),m=Math.max(m,_.y)}var w=this.grid.query(d-p,g-p,v+p,m+p);w.sort(n),this.filterMatching(r,w,this.featureIndexArray,f,h,i.layers,e,t.bearing,s);var M=t.collisionIndex?t.collisionIndex.queryRenderedSymbols(f,this.tileID,a/t.tileSize,t.collisionBoxArray,t.sourceID,t.bucketInstanceIds):[];return M.sort(),this.filterMatching(r,M,t.collisionBoxArray,f,h,i.layers,e,t.bearing,s),r},g.prototype.filterMatching=function(t,e,r,n,a,o,s,l,u){for(var c,p=this,d=0;d<e.length;d++){var g=e[d];if(g!==c){c=g;var v=r.get(g),m=p.bucketLayerIDs[v.bucketIndex];if(!o||f(o,m)){var y=p.sourceLayerCoder.decode(v.sourceLayerIndex),x=p.vtLayers[y].feature(v.featureIndex);if(a({zoom:p.tileID.overscaledZ},x))for(var b=null,_=0;_<m.length;_++){var w=m[_];if(!(o&&o.indexOf(w)<0)){var M=s[w];if(M&&(\"symbol\"===M.type||(b||(b=i(x)),M.queryIntersectsFeature(n,x,b,p.z,l,u)))){var A=new h(x,p.z,p.x,p.y);A.layer=M.serialize();var k=t[w];void 0===k&&(k=t[w]=[]),k.push({featureIndex:g,feature:A})}}}}}}},g.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var n=0,i=r[e];n<i.length;n+=1){if(t===i[n])return!0}return!1},p(\"FeatureIndex\",g,{omit:[\"rawTileData\",\"sourceLayerCoder\"]}),e.exports=g},{\"../source/tile_id\":114,\"../style-spec/feature_filter\":148,\"../util/dictionary_coder\":257,\"../util/util\":275,\"../util/vectortile_to_geojson\":276,\"../util/web_worker_transfer\":278,\"./array_types\":39,\"./extent\":53,\"./load_geometry\":56,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8,\"grid-index\":24,pbf:30}],55:[function(t,e,r){e.exports={LineIndexArray:t(\"./array_types\").LineIndexArray,TriangleIndexArray:t(\"./array_types\").TriangleIndexArray}},{\"./array_types\":39}],56:[function(t,e,r){var n,i=t(\"../util/util\"),a=t(\"./extent\"),o=(n=16,{min:-1*Math.pow(2,n-1),max:Math.pow(2,n-1)-1});e.exports=function(t){for(var e=a/t.extent,r=t.loadGeometry(),n=0;n<r.length;n++)for(var s=r[n],l=0;l<s.length;l++){var u=s[l];u.x=Math.round(u.x*e),u.y=Math.round(u.y*e),(u.x<o.min||u.x>o.max||u.y<o.min||u.y>o.max)&&i.warnOnce(\"Geometry exceeds allowed extent, reduce your vector tile buffer size\")}return r}},{\"../util/util\":275,\"./extent\":53}],57:[function(t,e,r){var n=t(\"../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos\",type:\"Int16\",components:2}])},{\"../util/struct_array\":271}],58:[function(t,e,r){function n(t){return[a(255*t.r,255*t.g),a(255*t.b,255*t.a)]}function i(t,e){return{\"text-opacity\":\"opacity\",\"icon-opacity\":\"opacity\",\"text-color\":\"fill_color\",\"icon-color\":\"fill_color\",\"text-halo-color\":\"halo_color\",\"icon-halo-color\":\"halo_color\",\"text-halo-blur\":\"halo_blur\",\"icon-halo-blur\":\"halo_blur\",\"text-halo-width\":\"halo_width\",\"icon-halo-width\":\"halo_width\",\"line-gap-width\":\"gapwidth\"}[t]||t.replace(e+\"-\",\"\").replace(/-/g,\"_\")}var a=t(\"../shaders/encode_attribute\").packUint8ToFloat,o=(t(\"../style-spec/util/color\"),t(\"../util/web_worker_transfer\").register),s=t(\"../style/properties\").PossiblyEvaluatedPropertyValue,l=t(\"./array_types\"),u=l.StructArrayLayout1f4,c=l.StructArrayLayout2f8,h=l.StructArrayLayout4f16,f=function(t,e,r){this.value=t,this.name=e,this.type=r,this.statistics={max:-1/0}};f.prototype.defines=function(){return[\"#define HAS_UNIFORM_u_\"+this.name]},f.prototype.populatePaintArray=function(){},f.prototype.upload=function(){},f.prototype.destroy=function(){},f.prototype.setUniforms=function(t,e,r,n){var i=n.constantOr(this.value),a=t.gl;\"color\"===this.type?a.uniform4f(e.uniforms[\"u_\"+this.name],i.r,i.g,i.b,i.a):a.uniform1f(e.uniforms[\"u_\"+this.name],i)};var p=function(t,e,r){this.expression=t,this.name=e,this.type=r,this.statistics={max:-1/0};var n=\"color\"===r?c:u;this.paintVertexAttributes=[{name:\"a_\"+e,type:\"Float32\",components:\"color\"===r?2:1,offset:0}],this.paintVertexArray=new n};p.prototype.defines=function(){return[]},p.prototype.populatePaintArray=function(t,e){var r=this.paintVertexArray,i=r.length;r.reserve(t);var a=this.expression.evaluate({zoom:0},e);if(\"color\"===this.type)for(var o=n(a),s=i;s<t;s++)r.emplaceBack(o[0],o[1]);else{for(var l=i;l<t;l++)r.emplaceBack(a);this.statistics.max=Math.max(this.statistics.max,a)}},p.prototype.upload=function(t){this.paintVertexArray&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes))},p.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},p.prototype.setUniforms=function(t,e){t.gl.uniform1f(e.uniforms[\"a_\"+this.name+\"_t\"],0)};var d=function(t,e,r,n,i){this.expression=t,this.name=e,this.type=r,this.useIntegerZoom=n,this.zoom=i,this.statistics={max:-1/0};var a=\"color\"===r?h:c;this.paintVertexAttributes=[{name:\"a_\"+e,type:\"Float32\",components:\"color\"===r?4:2,offset:0}],this.paintVertexArray=new a};d.prototype.defines=function(){return[]},d.prototype.populatePaintArray=function(t,e){var r=this.paintVertexArray,i=r.length;r.reserve(t);var a=this.expression.evaluate({zoom:this.zoom},e),o=this.expression.evaluate({zoom:this.zoom+1},e);if(\"color\"===this.type)for(var s=n(a),l=n(o),u=i;u<t;u++)r.emplaceBack(s[0],s[1],l[0],l[1]);else{for(var c=i;c<t;c++)r.emplaceBack(a,o);this.statistics.max=Math.max(this.statistics.max,a,o)}},d.prototype.upload=function(t){this.paintVertexArray&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes))},d.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},d.prototype.interpolationFactor=function(t){return this.useIntegerZoom?this.expression.interpolationFactor(Math.floor(t),this.zoom,this.zoom+1):this.expression.interpolationFactor(t,this.zoom,this.zoom+1)},d.prototype.setUniforms=function(t,e,r){t.gl.uniform1f(e.uniforms[\"a_\"+this.name+\"_t\"],this.interpolationFactor(r.zoom))};var g=function(){this.binders={},this.cacheKey=\"\",this._buffers=[]};g.createDynamic=function(t,e,r){var n=new g,a=[];for(var o in t.paint._values)if(r(o)){var l=t.paint.get(o);if(l instanceof s&&l.property.specification[\"property-function\"]){var u=i(o,t.type),c=l.property.specification.type,h=l.property.useIntegerZoom;\"constant\"===l.value.kind?(n.binders[o]=new f(l.value,u,c),a.push(\"/u_\"+u)):\"source\"===l.value.kind?(n.binders[o]=new p(l.value,u,c),a.push(\"/a_\"+u)):(n.binders[o]=new d(l.value,u,c,h,e),a.push(\"/z_\"+u))}}return n.cacheKey=a.sort().join(\"\"),n},g.prototype.populatePaintArrays=function(t,e){for(var r in this.binders)this.binders[r].populatePaintArray(t,e)},g.prototype.defines=function(){var t=[];for(var e in this.binders)t.push.apply(t,this.binders[e].defines());return t},g.prototype.setUniforms=function(t,e,r,n){for(var i in this.binders)this.binders[i].setUniforms(t,e,n,r.get(i))},g.prototype.getPaintVertexBuffers=function(){return this._buffers},g.prototype.upload=function(t){var e=this;for(var r in e.binders)e.binders[r].upload(t);var n=[];for(var i in e.binders){var a=e.binders[i];(a instanceof p||a instanceof d)&&a.paintVertexBuffer&&n.push(a.paintVertexBuffer)}this._buffers=n},g.prototype.destroy=function(){for(var t in this.binders)this.binders[t].destroy()};var v=function(t,e,r,n){void 0===n&&(n=function(){return!0}),this.programConfigurations={};for(var i=0,a=e;i<a.length;i+=1){var o=a[i];this.programConfigurations[o.id]=g.createDynamic(o,r,n),this.programConfigurations[o.id].layoutAttributes=t}};v.prototype.populatePaintArrays=function(t,e){for(var r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e)},v.prototype.get=function(t){return this.programConfigurations[t]},v.prototype.upload=function(t){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t)},v.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},o(\"ConstantBinder\",f),o(\"SourceExpressionBinder\",p),o(\"CompositeExpressionBinder\",d),o(\"ProgramConfiguration\",g,{omit:[\"_buffers\"]}),o(\"ProgramConfigurationSet\",v),e.exports={ProgramConfiguration:g,ProgramConfigurationSet:v}},{\"../shaders/encode_attribute\":96,\"../style-spec/util/color\":153,\"../style/properties\":188,\"../util/web_worker_transfer\":278,\"./array_types\":39}],59:[function(t,e,r){var n=t(\"../util/struct_array\").createLayout;e.exports=n([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}])},{\"../util/struct_array\":271}],60:[function(t,e,r){var n=t(\"../util/util\").warnOnce,i=t(\"../util/web_worker_transfer\").register,a=Math.pow(2,16)-1,o=function(t){void 0===t&&(t=[]),this.segments=t};o.prototype.prepareSegment=function(t,r,i){var o=this.segments[this.segments.length-1];return t>a&&n(\"Max vertices per segment is \"+a+\": bucket requested \"+t),(!o||o.vertexLength+t>e.exports.MAX_VERTEX_ARRAY_LENGTH)&&(o={vertexOffset:r.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0},this.segments.push(o)),o},o.prototype.get=function(){return this.segments},o.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var n in r.vaos)r.vaos[n].destroy()}},i(\"SegmentVector\",o),e.exports={SegmentVector:o,MAX_VERTEX_ARRAY_LENGTH:a}},{\"../util/util\":275,\"../util/web_worker_transfer\":278}],61:[function(t,e,r){var n=function(t,e,r){this.column=t,this.row=e,this.zoom=r};n.prototype.clone=function(){return new n(this.column,this.row,this.zoom)},n.prototype.zoomTo=function(t){return this.clone()._zoomTo(t)},n.prototype.sub=function(t){return this.clone()._sub(t)},n.prototype._zoomTo=function(t){var e=Math.pow(2,t-this.zoom);return this.column*=e,this.row*=e,this.zoom=t,this},n.prototype._sub=function(t){return t=t.zoomTo(this.zoom),this.column-=t.column,this.row-=t.row,this},e.exports=n},{}],62:[function(t,e,r){var n=t(\"../util/util\").wrap,i=function(t,e){if(isNaN(t)||isNaN(e))throw new Error(\"Invalid LngLat object: (\"+t+\", \"+e+\")\");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error(\"Invalid LngLat latitude value: must be between -90 and 90\")};i.prototype.wrap=function(){return new i(n(this.lng,-180,180),this.lat)},i.prototype.toArray=function(){return[this.lng,this.lat]},i.prototype.toString=function(){return\"LngLat(\"+this.lng+\", \"+this.lat+\")\"},i.prototype.toBounds=function(e){var r=360*e/40075017,n=r/Math.cos(Math.PI/180*this.lat);return new(t(\"./lng_lat_bounds\"))(new i(this.lng-n,this.lat-r),new i(this.lng+n,this.lat+r))},i.convert=function(t){if(t instanceof i)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new i(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t)return new i(Number(t.lng),Number(t.lat));throw new Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]\")},e.exports=i},{\"../util/util\":275,\"./lng_lat_bounds\":63}],63:[function(t,e,r){var n=t(\"./lng_lat\"),i=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};i.prototype.setNorthEast=function(t){return this._ne=t instanceof n?new n(t.lng,t.lat):n.convert(t),this},i.prototype.setSouthWest=function(t){return this._sw=t instanceof n?new n(t.lng,t.lat):n.convert(t),this},i.prototype.extend=function(t){var e,r,a=this._sw,o=this._ne;if(t instanceof n)e=t,r=t;else{if(!(t instanceof i))return Array.isArray(t)?t.every(Array.isArray)?this.extend(i.convert(t)):this.extend(n.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return a||o?(a.lng=Math.min(e.lng,a.lng),a.lat=Math.min(e.lat,a.lat),o.lng=Math.max(r.lng,o.lng),o.lat=Math.max(r.lat,o.lat)):(this._sw=new n(e.lng,e.lat),this._ne=new n(r.lng,r.lat)),this},i.prototype.getCenter=function(){return new n((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},i.prototype.getSouthWest=function(){return this._sw},i.prototype.getNorthEast=function(){return this._ne},i.prototype.getNorthWest=function(){return new n(this.getWest(),this.getNorth())},i.prototype.getSouthEast=function(){return new n(this.getEast(),this.getSouth())},i.prototype.getWest=function(){return this._sw.lng},i.prototype.getSouth=function(){return this._sw.lat},i.prototype.getEast=function(){return this._ne.lng},i.prototype.getNorth=function(){return this._ne.lat},i.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},i.prototype.toString=function(){return\"LngLatBounds(\"+this._sw.toString()+\", \"+this._ne.toString()+\")\"},i.prototype.isEmpty=function(){return!(this._sw&&this._ne)},i.convert=function(t){return!t||t instanceof i?t:new i(t)},e.exports=i},{\"./lng_lat\":62}],64:[function(t,e,r){var n=t(\"./lng_lat\"),i=t(\"@mapbox/point-geometry\"),a=t(\"./coordinate\"),o=t(\"../util/util\"),s=t(\"../style-spec/util/interpolate\").number,l=t(\"../util/tile_cover\"),u=t(\"../source/tile_id\"),c=(u.CanonicalTileID,u.UnwrappedTileID),h=t(\"../data/extent\"),f=t(\"@mapbox/gl-matrix\"),p=f.vec4,d=f.mat4,g=f.mat2,v=function(t,e,r){this.tileSize=512,this._renderWorldCopies=void 0===r||r,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new n(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._posMatrixCache={},this._alignedPosMatrixCache={}},m={minZoom:{},maxZoom:{},renderWorldCopies:{},worldSize:{},centerPoint:{},size:{},bearing:{},pitch:{},fov:{},zoom:{},center:{},unmodified:{},x:{},y:{},point:{}};v.prototype.clone=function(){var t=new v(this._minZoom,this._maxZoom,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._calcMatrices(),t},m.minZoom.get=function(){return this._minZoom},m.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},m.maxZoom.get=function(){return this._maxZoom},m.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},m.renderWorldCopies.get=function(){return this._renderWorldCopies},m.worldSize.get=function(){return this.tileSize*this.scale},m.centerPoint.get=function(){return this.size._div(2)},m.size.get=function(){return new i(this.width,this.height)},m.bearing.get=function(){return-this.angle/Math.PI*180},m.bearing.set=function(t){var e=-o.wrap(t,-180,180)*Math.PI/180;this.angle!==e&&(this._unmodified=!1,this.angle=e,this._calcMatrices(),this.rotationMatrix=g.create(),g.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},m.pitch.get=function(){return this._pitch/Math.PI*180},m.pitch.set=function(t){var e=o.clamp(t,0,60)/180*Math.PI;this._pitch!==e&&(this._unmodified=!1,this._pitch=e,this._calcMatrices())},m.fov.get=function(){return this._fov/Math.PI*180},m.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},m.zoom.get=function(){return this._zoom},m.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},m.center.get=function(){return this._center},m.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},v.prototype.coveringZoomLevel=function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},v.prototype.getVisibleUnwrappedCoordinates=function(t){var e=this.pointCoordinate(new i(0,0),0),r=this.pointCoordinate(new i(this.width,0),0),n=Math.floor(e.column),a=Math.floor(r.column),o=[new c(0,t)];if(this._renderWorldCopies)for(var s=n;s<=a;s++)0!==s&&o.push(new c(s,t));return o},v.prototype.coveringTiles=function(t){var e=this.coveringZoomLevel(t),r=e;if(void 0!==t.minzoom&&e<t.minzoom)return[];void 0!==t.maxzoom&&e>t.maxzoom&&(e=t.maxzoom);var n=this.pointCoordinate(this.centerPoint,e),a=new i(n.column-.5,n.row-.5),o=[this.pointCoordinate(new i(0,0),e),this.pointCoordinate(new i(this.width,0),e),this.pointCoordinate(new i(this.width,this.height),e),this.pointCoordinate(new i(0,this.height),e)];return l(e,o,t.reparseOverscaled?r:e,this._renderWorldCopies).sort(function(t,e){return a.dist(t.canonical)-a.dist(e.canonical)})},v.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},m.unmodified.get=function(){return this._unmodified},v.prototype.zoomScale=function(t){return Math.pow(2,t)},v.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},v.prototype.project=function(t){return new i(this.lngX(t.lng),this.latY(t.lat))},v.prototype.unproject=function(t){return new n(this.xLng(t.x),this.yLat(t.y))},m.x.get=function(){return this.lngX(this.center.lng)},m.y.get=function(){return this.latY(this.center.lat)},m.point.get=function(){return new i(this.x,this.y)},v.prototype.lngX=function(t){return(180+t)*this.worldSize/360},v.prototype.latY=function(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*this.worldSize/360},v.prototype.xLng=function(t){return 360*t/this.worldSize-180},v.prototype.yLat=function(t){var e=180-360*t/this.worldSize;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90},v.prototype.setLocationAtPoint=function(t,e){var r=this.pointCoordinate(e)._sub(this.pointCoordinate(this.centerPoint));this.center=this.coordinateLocation(this.locationCoordinate(t)._sub(r)),this._renderWorldCopies&&(this.center=this.center.wrap())},v.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},v.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},v.prototype.locationCoordinate=function(t){return new a(this.lngX(t.lng)/this.tileSize,this.latY(t.lat)/this.tileSize,this.zoom).zoomTo(this.tileZoom)},v.prototype.coordinateLocation=function(t){var e=t.zoomTo(this.zoom);return new n(this.xLng(e.column*this.tileSize),this.yLat(e.row*this.tileSize))},v.prototype.pointCoordinate=function(t,e){void 0===e&&(e=this.tileZoom);var r=[t.x,t.y,0,1],n=[t.x,t.y,1,1];p.transformMat4(r,r,this.pixelMatrixInverse),p.transformMat4(n,n,this.pixelMatrixInverse);var i=r[3],o=n[3],l=r[1]/i,u=n[1]/o,c=r[2]/i,h=n[2]/o,f=c===h?0:(0-c)/(h-c);return new a(s(r[0]/i,n[0]/o,f)/this.tileSize,s(l,u,f)/this.tileSize,this.zoom)._zoomTo(e)},v.prototype.coordinatePoint=function(t){var e=t.zoomTo(this.zoom),r=[e.column*this.tileSize,e.row*this.tileSize,0,1];return p.transformMat4(r,r,this.pixelMatrix),new i(r[0]/r[3],r[1]/r[3])},v.prototype.calculatePosMatrix=function(t,e){void 0===e&&(e=!1);var r=t.key,n=e?this._alignedPosMatrixCache:this._posMatrixCache;if(n[r])return n[r];var i=t.canonical,a=this.worldSize/this.zoomScale(i.z),o=i.x+Math.pow(2,i.z)*t.wrap,s=d.identity(new Float64Array(16));return d.translate(s,s,[o*a,i.y*a,0]),d.scale(s,s,[a/h,a/h,1]),d.multiply(s,e?this.alignedProjMatrix:this.projMatrix,s),n[r]=new Float32Array(s),n[r]},v.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,e,r,n,a=-90,o=90,s=-180,l=180,u=this.size,c=this._unmodified;if(this.latRange){var h=this.latRange;a=this.latY(h[1]),t=(o=this.latY(h[0]))-a<u.y?u.y/(o-a):0}if(this.lngRange){var f=this.lngRange;s=this.lngX(f[0]),e=(l=this.lngX(f[1]))-s<u.x?u.x/(l-s):0}var p=Math.max(e||0,t||0);if(p)return this.center=this.unproject(new i(e?(l+s)/2:this.x,t?(o+a)/2:this.y)),this.zoom+=this.scaleZoom(p),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var d=this.y,g=u.y/2;d-g<a&&(n=a+g),d+g>o&&(n=o-g)}if(this.lngRange){var v=this.x,m=u.x/2;v-m<s&&(r=s+m),v+m>l&&(r=l-m)}void 0===r&&void 0===n||(this.center=this.unproject(new i(void 0!==r?r:this.x,void 0!==n?n:this.y))),this._unmodified=c,this._constraining=!1}},v.prototype._calcMatrices=function(){if(this.height){this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var t=this._fov/2,e=Math.PI/2+this._pitch,r=Math.sin(t)*this.cameraToCenterDistance/Math.sin(Math.PI-e-t),n=this.x,i=this.y,a=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),o=new Float64Array(16);d.perspective(o,this._fov,this.width/this.height,1,a),d.scale(o,o,[1,-1,1]),d.translate(o,o,[0,0,-this.cameraToCenterDistance]),d.rotateX(o,o,this._pitch),d.rotateZ(o,o,this.angle),d.translate(o,o,[-n,-i,0]);var s=this.worldSize/(2*Math.PI*6378137*Math.abs(Math.cos(this.center.lat*(Math.PI/180))));d.scale(o,o,[1,1,s,1]),this.projMatrix=o;var l=this.width%2/2,u=this.height%2/2,c=Math.cos(this.angle),h=Math.sin(this.angle),f=n-Math.round(n)+c*l+h*u,p=i-Math.round(i)+c*u+h*l,g=new Float64Array(o);if(d.translate(g,g,[f>.5?f-1:f,p>.5?p-1:p,0]),this.alignedProjMatrix=g,o=d.create(),d.scale(o,o,[this.width/2,-this.height/2,1]),d.translate(o,o,[1,-1,0]),this.pixelMatrix=d.multiply(new Float64Array(16),o,this.projMatrix),!(o=d.invert(new Float64Array(16),this.pixelMatrix)))throw new Error(\"failed to invert matrix\");this.pixelMatrixInverse=o,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Object.defineProperties(v.prototype,m),e.exports=v},{\"../data/extent\":53,\"../source/tile_id\":114,\"../style-spec/util/interpolate\":158,\"../util/tile_cover\":273,\"../util/util\":275,\"./coordinate\":61,\"./lng_lat\":62,\"@mapbox/gl-matrix\":2,\"@mapbox/point-geometry\":4}],65:[function(t,e,r){var n=t(\"../style-spec/util/color\"),i=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};i.disabled=new i(i.Replace=[1,0],n.transparent,[!1,!1,!1,!1]),i.unblended=new i(i.Replace,n.transparent,[!0,!0,!0,!0]),i.alphaBlended=new i([1,771],n.transparent,[!0,!0,!0,!0]),e.exports=i},{\"../style-spec/util/color\":153}],66:[function(t,e,r){var n=t(\"./index_buffer\"),i=t(\"./vertex_buffer\"),a=t(\"./framebuffer\"),o=(t(\"./depth_mode\"),t(\"./stencil_mode\"),t(\"./color_mode\")),s=t(\"../util/util\"),l=t(\"./value\"),u=l.ClearColor,c=l.ClearDepth,h=l.ClearStencil,f=l.ColorMask,p=l.DepthMask,d=l.StencilMask,g=l.StencilFunc,v=l.StencilOp,m=l.StencilTest,y=l.DepthRange,x=l.DepthTest,b=l.DepthFunc,_=l.Blend,w=l.BlendFunc,M=l.BlendColor,A=l.Program,k=l.LineWidth,T=l.ActiveTextureUnit,S=l.Viewport,E=l.BindFramebuffer,C=l.BindRenderbuffer,L=l.BindTexture,z=l.BindVertexBuffer,P=l.BindElementBuffer,I=l.BindVertexArrayOES,D=l.PixelStoreUnpack,O=l.PixelStoreUnpackPremultiplyAlpha,R=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension(\"OES_vertex_array_object\"),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE),this.clearColor=new u(this),this.clearDepth=new c(this),this.clearStencil=new h(this),this.colorMask=new f(this),this.depthMask=new p(this),this.stencilMask=new d(this),this.stencilFunc=new g(this),this.stencilOp=new v(this),this.stencilTest=new m(this),this.depthRange=new y(this),this.depthTest=new x(this),this.depthFunc=new b(this),this.blend=new _(this),this.blendFunc=new w(this),this.blendColor=new M(this),this.program=new A(this),this.lineWidth=new k(this),this.activeTexture=new T(this),this.viewport=new S(this),this.bindFramebuffer=new E(this),this.bindRenderbuffer=new C(this),this.bindTexture=new L(this),this.bindVertexBuffer=new z(this),this.bindElementBuffer=new P(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new I(this),this.pixelStoreUnpack=new D(this),this.pixelStoreUnpackPremultiplyAlpha=new O(this),this.extTextureFilterAnisotropic=t.getExtension(\"EXT_texture_filter_anisotropic\")||t.getExtension(\"MOZ_EXT_texture_filter_anisotropic\")||t.getExtension(\"WEBKIT_EXT_texture_filter_anisotropic\"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension(\"OES_texture_half_float\"),this.extTextureHalfFloat&&t.getExtension(\"OES_texture_half_float_linear\")};R.prototype.createIndexBuffer=function(t,e){return new n(this,t,e)},R.prototype.createVertexBuffer=function(t,e,r){return new i(this,t,e,r)},R.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},R.prototype.createFramebuffer=function(t,e){return new a(this,t,e)},R.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},R.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},R.prototype.setStencilMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},R.prototype.setColorMode=function(t){s.deepEqual(t.blendFunction,o.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor)),this.colorMask.set(t.mask)},e.exports=R},{\"../util/util\":275,\"./color_mode\":65,\"./depth_mode\":67,\"./framebuffer\":68,\"./index_buffer\":69,\"./stencil_mode\":70,\"./value\":71,\"./vertex_buffer\":72}],67:[function(t,e,r){var n=function(t,e,r){this.func=t,this.mask=e,this.range=r};n.ReadOnly=!1,n.ReadWrite=!0,n.disabled=new n(519,n.ReadOnly,[0,1]),e.exports=n},{}],68:[function(t,e,r){var n=t(\"./value\"),i=n.ColorAttachment,a=n.DepthAttachment,o=function(t,e,r){this.context=t,this.width=e,this.height=r;var n=t.gl,o=this.framebuffer=n.createFramebuffer();this.colorAttachment=new i(t,o),this.depthAttachment=new a(t,o)};o.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();e&&t.deleteTexture(e);var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r),t.deleteFramebuffer(this.framebuffer)},e.exports=o},{\"./value\":71}],69:[function(t,e,r){var n=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};n.prototype.unbindVAO=function(){this.context.extVertexArrayObject&&this.context.bindVertexArrayOES.set(null)},n.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},n.prototype.updateData=function(t){var e=this.context.gl;this.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},n.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)},e.exports=n},{}],70:[function(t,e,r){var n=function(t,e,r,n,i,a){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=a};n.disabled=new n({func:519,mask:0},0,0,7680,7680,7680),e.exports=n},{}],71:[function(t,e,r){var n=t(\"../style-spec/util/color\"),i=t(\"../util/util\"),a=function(t){this.context=t,this.current=n.transparent};a.prototype.get=function(){return this.current},a.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t)};var o=function(t){this.context=t,this.current=1};o.prototype.get=function(){return this.current},o.prototype.set=function(t){this.current!==t&&(this.context.gl.clearDepth(t),this.current=t)};var s=function(t){this.context=t,this.current=0};s.prototype.get=function(){return this.current},s.prototype.set=function(t){this.current!==t&&(this.context.gl.clearStencil(t),this.current=t)};var l=function(t){this.context=t,this.current=[!0,!0,!0,!0]};l.prototype.get=function(){return this.current},l.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t)};var u=function(t){this.context=t,this.current=!0};u.prototype.get=function(){return this.current},u.prototype.set=function(t){this.current!==t&&(this.context.gl.depthMask(t),this.current=t)};var c=function(t){this.context=t,this.current=255};c.prototype.get=function(){return this.current},c.prototype.set=function(t){this.current!==t&&(this.context.gl.stencilMask(t),this.current=t)};var h=function(t){this.context=t,this.current={func:t.gl.ALWAYS,ref:0,mask:255}};h.prototype.get=function(){return this.current},h.prototype.set=function(t){var e=this.current;t.func===e.func&&t.ref===e.ref&&t.mask===e.mask||(this.context.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t)};var f=function(t){this.context=t;var e=this.context.gl;this.current=[e.KEEP,e.KEEP,e.KEEP]};f.prototype.get=function(){return this.current},f.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]||(this.context.gl.stencilOp(t[0],t[1],t[2]),this.current=t)};var p=function(t){this.context=t,this.current=!1};p.prototype.get=function(){return this.current},p.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t}};var d=function(t){this.context=t,this.current=[0,1]};d.prototype.get=function(){return this.current},d.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.depthRange(t[0],t[1]),this.current=t)};var g=function(t){this.context=t,this.current=!1};g.prototype.get=function(){return this.current},g.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t}};var v=function(t){this.context=t,this.current=t.gl.LESS};v.prototype.get=function(){return this.current},v.prototype.set=function(t){this.current!==t&&(this.context.gl.depthFunc(t),this.current=t)};var m=function(t){this.context=t,this.current=!1};m.prototype.get=function(){return this.current},m.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t}};var y=function(t){this.context=t;var e=this.context.gl;this.current=[e.ONE,e.ZERO]};y.prototype.get=function(){return this.current},y.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.blendFunc(t[0],t[1]),this.current=t)};var x=function(t){this.context=t,this.current=n.transparent};x.prototype.get=function(){return this.current},x.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t)};var b=function(t){this.context=t,this.current=null};b.prototype.get=function(){return this.current},b.prototype.set=function(t){this.current!==t&&(this.context.gl.useProgram(t),this.current=t)};var _=function(t){this.context=t,this.current=1};_.prototype.get=function(){return this.current},_.prototype.set=function(t){var e=this.context.lineWidthRange,r=i.clamp(t,e[0],e[1]);this.current!==r&&(this.context.gl.lineWidth(r),this.current=t)};var w=function(t){this.context=t,this.current=t.gl.TEXTURE0};w.prototype.get=function(){return this.current},w.prototype.set=function(t){this.current!==t&&(this.context.gl.activeTexture(t),this.current=t)};var M=function(t){this.context=t;var e=this.context.gl;this.current=[0,0,e.drawingBufferWidth,e.drawingBufferHeight]};M.prototype.get=function(){return this.current},M.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t)};var A=function(t){this.context=t,this.current=null};A.prototype.get=function(){return this.current},A.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t}};var k=function(t){this.context=t,this.current=null};k.prototype.get=function(){return this.current},k.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t}};var T=function(t){this.context=t,this.current=null};T.prototype.get=function(){return this.current},T.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t}};var S=function(t){this.context=t,this.current=null};S.prototype.get=function(){return this.current},S.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t}};var E=function(t){this.context=t,this.current=null};E.prototype.get=function(){return this.current},E.prototype.set=function(t){var e=this.context.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t};var C=function(t){this.context=t,this.current=null};C.prototype.get=function(){return this.current},C.prototype.set=function(t){this.current!==t&&this.context.extVertexArrayObject&&(this.context.extVertexArrayObject.bindVertexArrayOES(t),this.current=t)};var L=function(t){this.context=t,this.current=4};L.prototype.get=function(){return this.current},L.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t}};var z=function(t){this.context=t,this.current=!1};z.prototype.get=function(){return this.current},z.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t}};var P=function(t,e){this.context=t,this.current=null,this.parent=e};P.prototype.get=function(){return this.current};var I=function(t){function e(e,r){t.call(this,e,r),this.dirty=!1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.dirty||this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e.prototype.setDirty=function(){this.dirty=!0},e}(P),D=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t}},e}(P);e.exports={ClearColor:a,ClearDepth:o,ClearStencil:s,ColorMask:l,DepthMask:u,StencilMask:c,StencilFunc:h,StencilOp:f,StencilTest:p,DepthRange:d,DepthTest:g,DepthFunc:v,Blend:m,BlendFunc:y,BlendColor:x,Program:b,LineWidth:_,ActiveTextureUnit:w,Viewport:M,BindFramebuffer:A,BindRenderbuffer:k,BindTexture:T,BindVertexBuffer:S,BindElementBuffer:E,BindVertexArrayOES:C,PixelStoreUnpack:L,PixelStoreUnpackPremultiplyAlpha:z,ColorAttachment:I,DepthAttachment:D}},{\"../style-spec/util/color\":153,\"../util/util\":275}],72:[function(t,e,r){var n={Int8:\"BYTE\",Uint8:\"UNSIGNED_BYTE\",Int16:\"SHORT\",Uint16:\"UNSIGNED_SHORT\",Int32:\"INT\",Uint32:\"UNSIGNED_INT\",Float32:\"FLOAT\"},i=function(t,e,r,n){this.length=e.length,this.attributes=r,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;var i=t.gl;this.buffer=i.createBuffer(),t.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};i.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},i.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},i.prototype.enableAttributes=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],i=e.attributes[n.name];void 0!==i&&t.enableVertexAttribArray(i)}},i.prototype.setVertexAttribPointers=function(t,e,r){for(var i=this,a=0;a<this.attributes.length;a++){var o=i.attributes[a],s=e.attributes[o.name];void 0!==s&&t.vertexAttribPointer(s,o.components,t[n[o.type]],!1,i.itemSize,o.offset+i.itemSize*(r||0))}},i.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)},e.exports=i},{}],73:[function(t,e,r){var n=t(\"@mapbox/mapbox-gl-supported\"),i=t(\"./util/browser\"),a=t(\"../package.json\").version,o=t(\"./ui/map\"),s=t(\"./ui/control/navigation_control\"),l=t(\"./ui/control/geolocate_control\"),u=t(\"./ui/control/attribution_control\"),c=t(\"./ui/control/scale_control\"),h=t(\"./ui/control/fullscreen_control\"),f=t(\"./ui/popup\"),p=t(\"./ui/marker\"),d=t(\"./style/style\"),g=t(\"./geo/lng_lat\"),v=t(\"./geo/lng_lat_bounds\"),m=t(\"@mapbox/point-geometry\"),y=t(\"./util/evented\"),x=t(\"./util/config\"),b=t(\"./source/rtl_text_plugin\");e.exports={version:a,supported:n,workerCount:Math.max(Math.floor(i.hardwareConcurrency/2),1),setRTLTextPlugin:b.setRTLTextPlugin,Map:o,NavigationControl:s,GeolocateControl:l,AttributionControl:u,ScaleControl:c,FullscreenControl:h,Popup:f,Marker:p,Style:d,LngLat:g,LngLatBounds:v,Point:m,Evented:y,config:x,get accessToken(){return x.ACCESS_TOKEN},set accessToken(t){x.ACCESS_TOKEN=t}}},{\"../package.json\":38,\"./geo/lng_lat\":62,\"./geo/lng_lat_bounds\":63,\"./source/rtl_text_plugin\":109,\"./style/style\":190,\"./ui/control/attribution_control\":232,\"./ui/control/fullscreen_control\":233,\"./ui/control/geolocate_control\":234,\"./ui/control/navigation_control\":236,\"./ui/control/scale_control\":237,\"./ui/map\":247,\"./ui/marker\":248,\"./ui/popup\":249,\"./util/browser\":252,\"./util/config\":256,\"./util/evented\":260,\"@mapbox/mapbox-gl-supported\":3,\"@mapbox/point-geometry\":4}],74:[function(t,e,r){var n=t(\"./pattern\"),i=t(\"../gl/stencil_mode\"),a=t(\"../gl/depth_mode\");e.exports=function(t,e,r){var o=r.paint.get(\"background-color\"),s=r.paint.get(\"background-opacity\");if(0!==s){var l=t.context,u=l.gl,c=t.transform,h=c.tileSize,f=r.paint.get(\"background-pattern\"),p=f||1!==o.a||1!==s?\"translucent\":\"opaque\";if(t.renderPass===p){var d;if(l.setStencilMode(i.disabled),l.setDepthMode(t.depthModeForSublayer(0,\"opaque\"===p?a.ReadWrite:a.ReadOnly)),l.setColorMode(t.colorModeForRenderPass()),f){if(n.isPatternMissing(f,t))return;d=t.useProgram(\"backgroundPattern\"),n.prepare(f,t,d),t.tileExtentPatternVAO.bind(l,d,t.tileExtentBuffer,[])}else d=t.useProgram(\"background\"),u.uniform4fv(d.uniforms.u_color,[o.r,o.g,o.b,o.a]),t.tileExtentVAO.bind(l,d,t.tileExtentBuffer,[]);u.uniform1f(d.uniforms.u_opacity,s);for(var g=0,v=c.coveringTiles({tileSize:h});g<v.length;g+=1){var m=v[g];f&&n.setTile({tileID:m,tileSize:h},t,d),u.uniformMatrix4fv(d.uniforms.u_matrix,!1,t.transform.calculatePosMatrix(m.toUnwrapped())),u.drawArrays(u.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}}}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"./pattern\":91}],75:[function(t,e,r){var n=t(\"../source/pixels_to_tile_units\"),i=t(\"../gl/stencil_mode\"),a=t(\"../gl/depth_mode\");e.exports=function(t,e,r,o){if(\"translucent\"===t.renderPass){var s=r.paint.get(\"circle-opacity\"),l=r.paint.get(\"circle-stroke-width\"),u=r.paint.get(\"circle-stroke-opacity\");if(0!==s.constantOr(1)||0!==l.constantOr(1)&&0!==u.constantOr(1)){var c=t.context,h=c.gl;c.setDepthMode(t.depthModeForSublayer(0,a.ReadOnly)),c.setStencilMode(i.disabled),c.setColorMode(t.colorModeForRenderPass());for(var f=!0,p=0;p<o.length;p++){var d=o[p],g=e.getTile(d),v=g.getBucket(r);if(v){var m=t.context.program.get(),y=v.programConfigurations.get(r.id),x=t.useProgram(\"circle\",y);if((f||x.program!==m)&&(y.setUniforms(c,x,r.paint,{zoom:t.transform.zoom}),f=!1),h.uniform1f(x.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance),h.uniform1i(x.uniforms.u_scale_with_map,\"map\"===r.paint.get(\"circle-pitch-scale\")?1:0),\"map\"===r.paint.get(\"circle-pitch-alignment\")){h.uniform1i(x.uniforms.u_pitch_with_map,1);var b=n(g,1,t.transform.zoom);h.uniform2f(x.uniforms.u_extrude_scale,b,b)}else h.uniform1i(x.uniforms.u_pitch_with_map,0),h.uniform2fv(x.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits);h.uniformMatrix4fv(x.uniforms.u_matrix,!1,t.translatePosMatrix(d.posMatrix,g,r.paint.get(\"circle-translate\"),r.paint.get(\"circle-translate-anchor\"))),x.draw(c,h.TRIANGLES,r.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,y)}}}}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104}],76:[function(t,e,r){function n(t,e,r,n,s){var l=t.context,u=l.gl,c=s?t.useProgram(\"collisionCircle\"):t.useProgram(\"collisionBox\");l.setDepthMode(a.disabled),l.setStencilMode(o.disabled),l.setColorMode(t.colorModeForRenderPass());for(var h=0;h<n.length;h++){var f=n[h],p=e.getTile(f),d=p.getBucket(r);if(d){var g=s?d.collisionCircle:d.collisionBox;if(g){u.uniformMatrix4fv(c.uniforms.u_matrix,!1,f.posMatrix),s||l.lineWidth.set(1),u.uniform1f(c.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance);var v=i(p,1,t.transform.zoom),m=Math.pow(2,t.transform.zoom-p.tileID.overscaledZ);u.uniform1f(c.uniforms.u_pixels_to_tile_units,v),u.uniform2f(c.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits[0]/(v*m),t.transform.pixelsToGLUnits[1]/(v*m)),c.draw(l,s?u.TRIANGLES:u.LINES,r.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,null,g.collisionVertexBuffer,null)}}}}var i=t(\"../source/pixels_to_tile_units\"),a=t(\"../gl/depth_mode\"),o=t(\"../gl/stencil_mode\");e.exports=function(t,e,r,i){n(t,e,r,i,!1),n(t,e,r,i,!0)}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104}],77:[function(t,e,r){function n(t,e,r){var n=t.context,p=n.gl;n.lineWidth.set(1*i.devicePixelRatio);var d=r.posMatrix,g=t.useProgram(\"debug\");n.setDepthMode(c.disabled),n.setStencilMode(h.disabled),n.setColorMode(t.colorModeForRenderPass()),p.uniformMatrix4fv(g.uniforms.u_matrix,!1,d),p.uniform4f(g.uniforms.u_color,1,0,0,1),t.debugVAO.bind(n,g,t.debugBuffer,[]),p.drawArrays(p.LINE_STRIP,0,t.debugBuffer.length);for(var v=function(t,e,r,n){n=n||1;var i,a,o,s,l,u,c,h,p=[];for(i=0,a=t.length;i<a;i++)if(l=f[t[i]]){for(h=null,o=0,s=l[1].length;o<s;o+=2)-1===l[1][o]&&-1===l[1][o+1]?h=null:(u=e+l[1][o]*n,c=r-l[1][o+1]*n,h&&p.push(h.x,h.y,u,c),h={x:u,y:c});e+=l[0]*n}return p}(r.toString(),50,200,5),m=new l,y=0;y<v.length;y+=2)m.emplaceBack(v[y],v[y+1]);var x=n.createVertexBuffer(m,u.members);(new s).bind(n,g,x,[]),p.uniform4f(g.uniforms.u_color,1,1,1,1);for(var b=e.getTile(r).tileSize,_=o/(Math.pow(2,t.transform.zoom-r.overscaledZ)*b),w=[[-1,-1],[-1,1],[1,-1],[1,1]],M=0;M<w.length;M++){var A=w[M];p.uniformMatrix4fv(g.uniforms.u_matrix,!1,a.translate([],d,[_*A[0],_*A[1],0])),p.drawArrays(p.LINES,0,x.length)}p.uniform4f(g.uniforms.u_color,0,0,0,1),p.uniformMatrix4fv(g.uniforms.u_matrix,!1,d),p.drawArrays(p.LINES,0,x.length)}var i=t(\"../util/browser\"),a=t(\"@mapbox/gl-matrix\").mat4,o=t(\"../data/extent\"),s=t(\"./vertex_array_object\"),l=t(\"../data/array_types\").PosArray,u=t(\"../data/pos_attributes\"),c=t(\"../gl/depth_mode\"),h=t(\"../gl/stencil_mode\");e.exports=function(t,e,r){for(var i=0;i<r.length;i++)n(t,e,r[i])};var f={\" 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n(t,e,r,n,i){if(!s.isPatternMissing(r.paint.get(\"fill-pattern\"),t))for(var a=!0,o=0,l=n;o<l.length;o+=1){var u=l[o],c=e.getTile(u),h=c.getBucket(r);h&&(t.context.setStencilMode(t.stencilModeForClipping(u)),i(t,e,r,c,u,h,a),a=!1)}}function i(t,e,r,n,i,a,s){var l=t.context.gl,u=a.programConfigurations.get(r.id);o(\"fill\",r.paint.get(\"fill-pattern\"),t,u,r,n,i,s).draw(t.context,l.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,u)}function a(t,e,r,n,i,a,s){var l=t.context.gl,u=a.programConfigurations.get(r.id),c=o(\"fillOutline\",r.getPaintProperty(\"fill-outline-color\")?null:r.paint.get(\"fill-pattern\"),t,u,r,n,i,s);l.uniform2f(c.uniforms.u_world,l.drawingBufferWidth,l.drawingBufferHeight),c.draw(t.context,l.LINES,r.id,a.layoutVertexBuffer,a.indexBuffer2,a.segments2,u)}function o(t,e,r,n,i,a,o,l){var u,c=r.context.program.get();return e?(u=r.useProgram(t+\"Pattern\",n),(l||u.program!==c)&&(n.setUniforms(r.context,u,i.paint,{zoom:r.transform.zoom}),s.prepare(e,r,u)),s.setTile(a,r,u)):(u=r.useProgram(t,n),(l||u.program!==c)&&n.setUniforms(r.context,u,i.paint,{zoom:r.transform.zoom})),r.context.gl.uniformMatrix4fv(u.uniforms.u_matrix,!1,r.translatePosMatrix(o.posMatrix,a,i.paint.get(\"fill-translate\"),i.paint.get(\"fill-translate-anchor\"))),u}var s=t(\"./pattern\"),l=t(\"../style-spec/util/color\"),u=t(\"../gl/depth_mode\");e.exports=function(t,e,r,o){var s=r.paint.get(\"fill-color\"),c=r.paint.get(\"fill-opacity\");if(0!==c.constantOr(1)){var h=t.context;h.setColorMode(t.colorModeForRenderPass());var f=r.paint.get(\"fill-pattern\")||1!==s.constantOr(l.transparent).a||1!==c.constantOr(0)?\"translucent\":\"opaque\";t.renderPass===f&&(h.setDepthMode(t.depthModeForSublayer(1,\"opaque\"===t.renderPass?u.ReadWrite:u.ReadOnly)),n(t,e,r,o,i)),\"translucent\"===t.renderPass&&r.paint.get(\"fill-antialias\")&&(h.lineWidth.set(2),h.setDepthMode(t.depthModeForSublayer(r.getPaintProperty(\"fill-outline-color\")?2:0,u.ReadOnly)),n(t,e,r,o,a))}}},{\"../gl/depth_mode\":67,\"../style-spec/util/color\":153,\"./pattern\":91}],79:[function(t,e,r){function n(t,e,r,n,i,o,s){var l=t.context,c=l.gl,f=r.paint.get(\"fill-extrusion-pattern\"),p=t.context.program.get(),d=o.programConfigurations.get(r.id),g=t.useProgram(f?\"fillExtrusionPattern\":\"fillExtrusion\",d);if((s||g.program!==p)&&d.setUniforms(l,g,r.paint,{zoom:t.transform.zoom}),f){if(a.isPatternMissing(f,t))return;a.prepare(f,t,g),a.setTile(n,t,g),c.uniform1f(g.uniforms.u_height_factor,-Math.pow(2,i.overscaledZ)/n.tileSize/8)}t.context.gl.uniformMatrix4fv(g.uniforms.u_matrix,!1,t.translatePosMatrix(i.posMatrix,n,r.paint.get(\"fill-extrusion-translate\"),r.paint.get(\"fill-extrusion-translate-anchor\"))),function(t,e){var r=e.context.gl,n=e.style.light,i=n.properties.get(\"position\"),a=[i.x,i.y,i.z],o=u.create();\"viewport\"===n.properties.get(\"anchor\")&&u.fromRotation(o,-e.transform.angle),h.transformMat3(a,a,o);var s=n.properties.get(\"color\");r.uniform3fv(t.uniforms.u_lightpos,a),r.uniform1f(t.uniforms.u_lightintensity,n.properties.get(\"intensity\")),r.uniform3f(t.uniforms.u_lightcolor,s.r,s.g,s.b)}(g,t),g.draw(l,c.TRIANGLES,r.id,o.layoutVertexBuffer,o.indexBuffer,o.segments,d)}var i=t(\"@mapbox/gl-matrix\"),a=t(\"./pattern\"),o=t(\"./texture\"),s=t(\"../style-spec/util/color\"),l=t(\"../gl/depth_mode\"),u=i.mat3,c=i.mat4,h=i.vec3,f=t(\"../gl/stencil_mode\");e.exports=function(t,e,r,i){if(0!==r.paint.get(\"fill-extrusion-opacity\"))if(\"offscreen\"===t.renderPass){!function(t,e){var r=t.context,n=r.gl,i=e.viewportFrame;if(t.depthRboNeedsClear&&t.setupOffscreenDepthRenderbuffer(),!i){var a=new o(r,{width:t.width,height:t.height,data:null},n.RGBA);a.bind(n.LINEAR,n.CLAMP_TO_EDGE),(i=e.viewportFrame=r.createFramebuffer(t.width,t.height)).colorAttachment.set(a.texture)}r.bindFramebuffer.set(i.framebuffer),i.depthAttachment.set(t.depthRbo),t.depthRboNeedsClear&&(r.clear({depth:1}),t.depthRboNeedsClear=!1),r.clear({color:s.transparent}),r.setStencilMode(f.disabled),r.setDepthMode(new l(n.LEQUAL,l.ReadWrite,[0,1])),r.setColorMode(t.colorModeForRenderPass())}(t,r);for(var a=!0,u=0,h=i;u<h.length;u+=1){var p=h[u],d=e.getTile(p),g=d.getBucket(r);g&&(n(t,0,r,d,p,g,a),a=!1)}}else\"translucent\"===t.renderPass&&function(t,e){var r=e.viewportFrame;if(r){var n=t.context,i=n.gl,a=t.useProgram(\"extrusionTexture\");n.setStencilMode(f.disabled),n.setDepthMode(l.disabled),n.setColorMode(t.colorModeForRenderPass()),n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,r.colorAttachment.get()),i.uniform1f(a.uniforms.u_opacity,e.paint.get(\"fill-extrusion-opacity\")),i.uniform1i(a.uniforms.u_image,0);var o=c.create();c.ortho(o,0,t.width,t.height,0,0,1),i.uniformMatrix4fv(a.uniforms.u_matrix,!1,o),i.uniform2f(a.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),t.viewportVAO.bind(n,a,t.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(t,r)}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../style-spec/util/color\":153,\"./pattern\":91,\"./texture\":93,\"@mapbox/gl-matrix\":2}],80:[function(t,e,r){var n=t(\"@mapbox/gl-matrix\").mat4,i=t(\"./texture\"),a=t(\"../source/pixels_to_tile_units\"),o=t(\"../style-spec/util/color\"),s=t(\"../gl/depth_mode\"),l=t(\"../gl/stencil_mode\"),u=t(\"../gl/color_mode\");e.exports=function(t,e,r,c){if(0!==r.paint.get(\"heatmap-opacity\"))if(\"offscreen\"===t.renderPass){var h=t.context,f=h.gl;h.setDepthMode(t.depthModeForSublayer(0,s.ReadOnly)),h.setStencilMode(l.disabled),function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var a=n.createTexture();n.bindTexture(n.TEXTURE_2D,a),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4),function t(e,r,n,i){var a=e.gl;a.texImage2D(a.TEXTURE_2D,0,a.RGBA,r.width/4,r.height/4,0,a.RGBA,e.extTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:a.UNSIGNED_BYTE,null),i.colorAttachment.set(n),e.extTextureHalfFloat&&a.checkFramebufferStatus(a.FRAMEBUFFER)!==a.FRAMEBUFFER_COMPLETE&&(e.extTextureHalfFloat=null,i.colorAttachment.setDirty(),t(e,r,n,i))}(t,e,a,i)}}(h,t,r),h.clear({color:o.transparent}),h.setColorMode(new u([f.ONE,f.ONE],o.transparent,[!0,!0,!0,!0]));for(var p=!0,d=0;d<c.length;d++){var g=c[d];if(!e.hasRenderableParent(g)){var v=e.getTile(g),m=v.getBucket(r);if(m){var y=t.context.program.get(),x=m.programConfigurations.get(r.id),b=t.useProgram(\"heatmap\",x),_=t.transform.zoom;(p||b.program!==y)&&(x.setUniforms(t.context,b,r.paint,{zoom:_}),p=!1),f.uniform1f(b.uniforms.u_extrude_scale,a(v,1,_)),f.uniform1f(b.uniforms.u_intensity,r.paint.get(\"heatmap-intensity\")),f.uniformMatrix4fv(b.uniforms.u_matrix,!1,g.posMatrix),b.draw(h,f.TRIANGLES,r.id,m.layoutVertexBuffer,m.indexBuffer,m.segments,x)}}}h.viewport.set([0,0,t.width,t.height])}else\"translucent\"===t.renderPass&&(t.context.setColorMode(t.colorModeForRenderPass()),function(t,e){var r=t.context,a=r.gl,o=e.heatmapFbo;if(o){r.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,o.colorAttachment.get()),r.activeTexture.set(a.TEXTURE1);var l=e.colorRampTexture;l||(l=e.colorRampTexture=new i(r,e.colorRamp,a.RGBA)),l.bind(a.LINEAR,a.CLAMP_TO_EDGE),r.setDepthMode(s.disabled);var u=t.useProgram(\"heatmapTexture\"),c=e.paint.get(\"heatmap-opacity\");a.uniform1f(u.uniforms.u_opacity,c),a.uniform1i(u.uniforms.u_image,0),a.uniform1i(u.uniforms.u_color_ramp,1);var h=n.create();n.ortho(h,0,t.width,t.height,0,0,1),a.uniformMatrix4fv(u.uniforms.u_matrix,!1,h),a.uniform2f(u.uniforms.u_world,a.drawingBufferWidth,a.drawingBufferHeight),t.viewportVAO.bind(t.context,u,t.viewportBuffer,[]),a.drawArrays(a.TRIANGLE_STRIP,0,4)}}(t,r))}},{\"../gl/color_mode\":65,\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104,\"../style-spec/util/color\":153,\"./texture\":93,\"@mapbox/gl-matrix\":2}],81:[function(t,e,r){function n(t,e,r){var n=t.context,i=n.gl,o=e.fbo;if(o){var s=t.useProgram(\"hillshade\"),l=t.transform.calculatePosMatrix(e.tileID.toUnwrapped());!function(t,e,r){var n=r.paint.get(\"hillshade-illumination-direction\")*(Math.PI/180);\"viewport\"===r.paint.get(\"hillshade-illumination-anchor\")&&(n-=e.transform.angle),e.context.gl.uniform2f(t.uniforms.u_light,r.paint.get(\"hillshade-exaggeration\"),n)}(s,t,r);var u=function(t,e){var r=e.toCoordinate(),n=new a(r.column,r.row+1,r.zoom);return[t.transform.coordinateLocation(r).lat,t.transform.coordinateLocation(n).lat]}(t,e.tileID);n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,o.colorAttachment.get()),i.uniformMatrix4fv(s.uniforms.u_matrix,!1,l),i.uniform2fv(s.uniforms.u_latrange,u),i.uniform1i(s.uniforms.u_image,0);var c=r.paint.get(\"hillshade-shadow-color\");i.uniform4f(s.uniforms.u_shadow,c.r,c.g,c.b,c.a);var h=r.paint.get(\"hillshade-highlight-color\");i.uniform4f(s.uniforms.u_highlight,h.r,h.g,h.b,h.a);var f=r.paint.get(\"hillshade-accent-color\");if(i.uniform4f(s.uniforms.u_accent,f.r,f.g,f.b,f.a),e.maskedBoundsBuffer&&e.maskedIndexBuffer&&e.segments)s.draw(n,i.TRIANGLES,r.id,e.maskedBoundsBuffer,e.maskedIndexBuffer,e.segments);else{var p=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(n,s,p,[]),i.drawArrays(i.TRIANGLE_STRIP,0,p.length)}}}function i(t,e){var r=t.context,n=r.gl;if(e.dem&&e.dem.level){var i=e.dem.level.dim,a=e.dem.getPixels();if(r.activeTexture.set(n.TEXTURE1),r.pixelStoreUnpackPremultiplyAlpha.set(!1),e.demTexture=e.demTexture||t.getTileTexture(e.tileSize),e.demTexture){var u=e.demTexture;u.update(a,!1),u.bind(n.NEAREST,n.CLAMP_TO_EDGE)}else e.demTexture=new o(r,a,n.RGBA,!1),e.demTexture.bind(n.NEAREST,n.CLAMP_TO_EDGE);r.activeTexture.set(n.TEXTURE0);var c=e.fbo;if(!c){var h=new o(r,{width:i,height:i,data:null},n.RGBA);h.bind(n.LINEAR,n.CLAMP_TO_EDGE),(c=e.fbo=r.createFramebuffer(i,i)).colorAttachment.set(h.texture)}r.bindFramebuffer.set(c.framebuffer),r.viewport.set([0,0,i,i]);var f=l.create();l.ortho(f,0,s,-s,0,0,1),l.translate(f,f,[0,-s,0]);var p=t.useProgram(\"hillshadePrepare\");n.uniformMatrix4fv(p.uniforms.u_matrix,!1,f),n.uniform1f(p.uniforms.u_zoom,e.tileID.overscaledZ),n.uniform2fv(p.uniforms.u_dimension,[2*i,2*i]),n.uniform1i(p.uniforms.u_image,1);var d=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(r,p,d,[]),n.drawArrays(n.TRIANGLE_STRIP,0,d.length),e.needsHillshadePrepare=!1}}var a=t(\"../geo/coordinate\"),o=t(\"./texture\"),s=t(\"../data/extent\"),l=t(\"@mapbox/gl-matrix\").mat4,u=t(\"../gl/stencil_mode\"),c=t(\"../gl/depth_mode\");e.exports=function(t,e,r,a){if(\"offscreen\"===t.renderPass||\"translucent\"===t.renderPass){var o=t.context;o.setDepthMode(t.depthModeForSublayer(0,c.ReadOnly)),o.setStencilMode(u.disabled),o.setColorMode(t.colorModeForRenderPass());for(var s=0,l=a;s<l.length;s+=1){var h=l[s],f=e.getTile(h);f.needsHillshadePrepare&&\"offscreen\"===t.renderPass?i(t,f):\"translucent\"===t.renderPass&&n(t,f,r)}o.viewport.set([0,0,t.width,t.height])}}},{\"../data/extent\":53,\"../geo/coordinate\":61,\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"./texture\":93,\"@mapbox/gl-matrix\":2}],82:[function(t,e,r){function n(t,e,r,n,o,s,l,u,c){var h,f,p,d,g=e.context,v=g.gl,m=o.paint.get(\"line-dasharray\"),y=o.paint.get(\"line-pattern\");if(u||c){var x=1/a(r,1,e.transform.tileZoom);if(m){h=e.lineAtlas.getDash(m.from,\"round\"===o.layout.get(\"line-cap\")),f=e.lineAtlas.getDash(m.to,\"round\"===o.layout.get(\"line-cap\"));var b=h.width*m.fromScale,_=f.width*m.toScale;v.uniform2f(t.uniforms.u_patternscale_a,x/b,-h.height/2),v.uniform2f(t.uniforms.u_patternscale_b,x/_,-f.height/2),v.uniform1f(t.uniforms.u_sdfgamma,e.lineAtlas.width/(256*Math.min(b,_)*i.devicePixelRatio)/2)}else if(y){if(p=e.imageManager.getPattern(y.from),d=e.imageManager.getPattern(y.to),!p||!d)return;v.uniform2f(t.uniforms.u_pattern_size_a,p.displaySize[0]*y.fromScale/x,d.displaySize[1]),v.uniform2f(t.uniforms.u_pattern_size_b,d.displaySize[0]*y.toScale/x,d.displaySize[1]);var w=e.imageManager.getPixelSize(),M=w.width,A=w.height;v.uniform2fv(t.uniforms.u_texsize,[M,A])}v.uniform2f(t.uniforms.u_gl_units_to_pixels,1/e.transform.pixelsToGLUnits[0],1/e.transform.pixelsToGLUnits[1])}u&&(m?(v.uniform1i(t.uniforms.u_image,0),g.activeTexture.set(v.TEXTURE0),e.lineAtlas.bind(g),v.uniform1f(t.uniforms.u_tex_y_a,h.y),v.uniform1f(t.uniforms.u_tex_y_b,f.y),v.uniform1f(t.uniforms.u_mix,m.t)):y&&(v.uniform1i(t.uniforms.u_image,0),g.activeTexture.set(v.TEXTURE0),e.imageManager.bind(g),v.uniform2fv(t.uniforms.u_pattern_tl_a,p.tl),v.uniform2fv(t.uniforms.u_pattern_br_a,p.br),v.uniform2fv(t.uniforms.u_pattern_tl_b,d.tl),v.uniform2fv(t.uniforms.u_pattern_br_b,d.br),v.uniform1f(t.uniforms.u_fade,y.t))),g.setStencilMode(e.stencilModeForClipping(s));var k=e.translatePosMatrix(s.posMatrix,r,o.paint.get(\"line-translate\"),o.paint.get(\"line-translate-anchor\"));v.uniformMatrix4fv(t.uniforms.u_matrix,!1,k),v.uniform1f(t.uniforms.u_ratio,1/a(r,1,e.transform.zoom)),t.draw(g,v.TRIANGLES,o.id,n.layoutVertexBuffer,n.indexBuffer,n.segments,l)}var i=t(\"../util/browser\"),a=t(\"../source/pixels_to_tile_units\"),o=t(\"../gl/depth_mode\");e.exports=function(t,e,r,i){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"line-opacity\").constantOr(1)){var a=t.context;a.setDepthMode(t.depthModeForSublayer(0,o.ReadOnly)),a.setColorMode(t.colorModeForRenderPass());for(var s,l=r.paint.get(\"line-dasharray\")?\"lineSDF\":r.paint.get(\"line-pattern\")?\"linePattern\":\"line\",u=!0,c=0,h=i;c<h.length;c+=1){var f=h[c],p=e.getTile(f),d=p.getBucket(r);if(d){var g=d.programConfigurations.get(r.id),v=t.context.program.get(),m=t.useProgram(l,g),y=u||m.program!==v,x=s!==p.tileID.overscaledZ;y&&g.setUniforms(t.context,m,r.paint,{zoom:t.transform.zoom}),n(m,t,p,d,r,f,g,y,x),s=p.tileID.overscaledZ,u=!1}}}}},{\"../gl/depth_mode\":67,\"../source/pixels_to_tile_units\":104,\"../util/browser\":252}],83:[function(t,e,r){function n(t,e,r,n,a){var s=n.paint.get(\"raster-fade-duration\");if(s>0){var l=o.now(),u=(l-t.timeAdded)/s,c=e?(l-e.timeAdded)/s:-1,h=r.getSource(),f=a.coveringZoomLevel({tileSize:h.tileSize,roundZoom:h.roundZoom}),p=!e||Math.abs(e.tileID.overscaledZ-f)>Math.abs(t.tileID.overscaledZ-f),d=p&&t.refreshedUponExpiration?1:i.clamp(p?u:1-c,0,1);return t.refreshedUponExpiration&&u>=1&&(t.refreshedUponExpiration=!1),e?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}var i=t(\"../util/util\"),a=t(\"../source/image_source\"),o=t(\"../util/browser\"),s=t(\"../gl/stencil_mode\"),l=t(\"../gl/depth_mode\");e.exports=function(t,e,r,i){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"raster-opacity\")){var o=t.context,u=o.gl,c=e.getSource(),h=t.useProgram(\"raster\");o.setStencilMode(s.disabled),o.setColorMode(t.colorModeForRenderPass()),u.uniform1f(h.uniforms.u_brightness_low,r.paint.get(\"raster-brightness-min\")),u.uniform1f(h.uniforms.u_brightness_high,r.paint.get(\"raster-brightness-max\")),u.uniform1f(h.uniforms.u_saturation_factor,function(t){return t>0?1-1/(1.001-t):-t}(r.paint.get(\"raster-saturation\"))),u.uniform1f(h.uniforms.u_contrast_factor,function(t){return t>0?1/(1-t):1+t}(r.paint.get(\"raster-contrast\"))),u.uniform3fv(h.uniforms.u_spin_weights,function(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}(r.paint.get(\"raster-hue-rotate\"))),u.uniform1f(h.uniforms.u_buffer_scale,1),u.uniform1i(h.uniforms.u_image0,0),u.uniform1i(h.uniforms.u_image1,1);for(var f=i.length&&i[0].overscaledZ,p=0,d=i;p<d.length;p+=1){var g=d[p];o.setDepthMode(t.depthModeForSublayer(g.overscaledZ-f,1===r.paint.get(\"raster-opacity\")?l.ReadWrite:l.ReadOnly,u.LESS));var v=e.getTile(g),m=t.transform.calculatePosMatrix(g.toUnwrapped(),!0);v.registerFadeDuration(r.paint.get(\"raster-fade-duration\")),u.uniformMatrix4fv(h.uniforms.u_matrix,!1,m);var y=e.findLoadedParent(g,0,{}),x=n(v,y,e,r,t.transform),b=void 0,_=void 0;if(o.activeTexture.set(u.TEXTURE0),v.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),o.activeTexture.set(u.TEXTURE1),y?(y.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),b=Math.pow(2,y.tileID.overscaledZ-v.tileID.overscaledZ),_=[v.tileID.canonical.x*b%1,v.tileID.canonical.y*b%1]):v.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),u.uniform2fv(h.uniforms.u_tl_parent,_||[0,0]),u.uniform1f(h.uniforms.u_scale_parent,b||1),u.uniform1f(h.uniforms.u_fade_t,x.mix),u.uniform1f(h.uniforms.u_opacity,x.opacity*r.paint.get(\"raster-opacity\")),c instanceof a){var w=c.boundsBuffer;c.boundsVAO.bind(o,h,w,[]),u.drawArrays(u.TRIANGLE_STRIP,0,w.length)}else if(v.maskedBoundsBuffer&&v.maskedIndexBuffer&&v.segments)h.draw(o,u.TRIANGLES,r.id,v.maskedBoundsBuffer,v.maskedIndexBuffer,v.segments);else{var M=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(o,h,M,[]),u.drawArrays(u.TRIANGLE_STRIP,0,M.length)}}}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/image_source\":102,\"../util/browser\":252,\"../util/util\":275}],84:[function(t,e,r){function n(t,e,r,n,o,s,c,f,p,g){var v=t.context,m=v.gl,y=t.transform,x=\"map\"===f,b=\"map\"===p,_=x&&\"line\"===r.layout.get(\"symbol-placement\"),w=x&&!b&&!_,M=b;v.setDepthMode(M?t.depthModeForSublayer(0,d.ReadOnly):d.disabled);for(var A,k=0,T=n;k<T.length;k+=1){var S=T[k],E=e.getTile(S),C=E.getBucket(r);if(C){var L=o?C.text:C.icon;if(L&&L.segments.get().length){var z=L.programConfigurations.get(r.id),P=o||C.sdfIcons,I=o?C.textSizeData:C.iconSizeData;if(A||(A=t.useProgram(P?\"symbolSDF\":\"symbolIcon\",z),z.setUniforms(t.context,A,r.paint,{zoom:t.transform.zoom}),i(A,t,r,o,w,b,I)),v.activeTexture.set(m.TEXTURE0),m.uniform1i(A.uniforms.u_texture,0),o)E.glyphAtlasTexture.bind(m.LINEAR,m.CLAMP_TO_EDGE),m.uniform2fv(A.uniforms.u_texsize,E.glyphAtlasTexture.size);else{var D=1!==r.layout.get(\"icon-size\").constantOr(0)||C.iconsNeedLinear,O=b||0!==y.pitch;E.iconAtlasTexture.bind(P||t.options.rotating||t.options.zooming||D||O?m.LINEAR:m.NEAREST,m.CLAMP_TO_EDGE),m.uniform2fv(A.uniforms.u_texsize,E.iconAtlasTexture.size)}m.uniformMatrix4fv(A.uniforms.u_matrix,!1,t.translatePosMatrix(S.posMatrix,E,s,c));var R=l(E,1,t.transform.zoom),F=u.getLabelPlaneMatrix(S.posMatrix,b,x,t.transform,R),B=u.getGlCoordMatrix(S.posMatrix,b,x,t.transform,R);m.uniformMatrix4fv(A.uniforms.u_gl_coord_matrix,!1,t.translatePosMatrix(B,E,s,c,!0)),_?(m.uniformMatrix4fv(A.uniforms.u_label_plane_matrix,!1,h),u.updateLineLabels(C,S.posMatrix,t,o,F,B,b,g)):m.uniformMatrix4fv(A.uniforms.u_label_plane_matrix,!1,F),m.uniform1f(A.uniforms.u_fade_change,t.options.fadeDuration?t.symbolFadeChange:1),a(A,z,t,r,E,L,o,P,b)}}}}function i(t,e,r,n,i,a,o){var s=e.context.gl,l=e.transform;s.uniform1i(t.uniforms.u_pitch_with_map,a?1:0),s.uniform1f(t.uniforms.u_is_text,n?1:0),s.uniform1f(t.uniforms.u_pitch,l.pitch/360*2*Math.PI);var u=\"constant\"===o.functionType||\"source\"===o.functionType,h=\"constant\"===o.functionType||\"camera\"===o.functionType;s.uniform1i(t.uniforms.u_is_size_zoom_constant,u?1:0),s.uniform1i(t.uniforms.u_is_size_feature_constant,h?1:0),s.uniform1f(t.uniforms.u_camera_to_center_distance,l.cameraToCenterDistance);var p=c.evaluateSizeForZoom(o,l.zoom,f.properties[n?\"text-size\":\"icon-size\"]);void 0!==p.uSizeT&&s.uniform1f(t.uniforms.u_size_t,p.uSizeT),void 0!==p.uSize&&s.uniform1f(t.uniforms.u_size,p.uSize),s.uniform1f(t.uniforms.u_aspect_ratio,l.width/l.height),s.uniform1i(t.uniforms.u_rotate_symbol,i?1:0)}function a(t,e,r,n,i,a,s,l,u){var c=r.context,h=c.gl,f=r.transform;if(l){var p=0!==n.paint.get(s?\"text-halo-width\":\"icon-halo-width\").constantOr(1),d=u?Math.cos(f._pitch)*f.cameraToCenterDistance:1;h.uniform1f(t.uniforms.u_gamma_scale,d),p&&(h.uniform1f(t.uniforms.u_is_halo,1),o(a,n,c,t)),h.uniform1f(t.uniforms.u_is_halo,0)}o(a,n,c,t)}function o(t,e,r,n){n.draw(r,r.gl.TRIANGLES,e.id,t.layoutVertexBuffer,t.indexBuffer,t.segments,t.programConfigurations.get(e.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}var s=t(\"./draw_collision_debug\"),l=t(\"../source/pixels_to_tile_units\"),u=t(\"../symbol/projection\"),c=t(\"../symbol/symbol_size\"),h=t(\"@mapbox/gl-matrix\").mat4.identity(new Float32Array(16)),f=t(\"../style/style_layer/symbol_style_layer_properties\").layout,p=t(\"../gl/stencil_mode\"),d=t(\"../gl/depth_mode\");e.exports=function(t,e,r,i){if(\"translucent\"===t.renderPass){var a=t.context;a.setStencilMode(p.disabled),a.setColorMode(t.colorModeForRenderPass()),0!==r.paint.get(\"icon-opacity\").constantOr(1)&&n(t,e,r,i,!1,r.paint.get(\"icon-translate\"),r.paint.get(\"icon-translate-anchor\"),r.layout.get(\"icon-rotation-alignment\"),r.layout.get(\"icon-pitch-alignment\"),r.layout.get(\"icon-keep-upright\")),0!==r.paint.get(\"text-opacity\").constantOr(1)&&n(t,e,r,i,!0,r.paint.get(\"text-translate\"),r.paint.get(\"text-translate-anchor\"),r.layout.get(\"text-rotation-alignment\"),r.layout.get(\"text-pitch-alignment\"),r.layout.get(\"text-keep-upright\")),e.map.showCollisionBoxes&&s(t,e,r,i)}}},{\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../source/pixels_to_tile_units\":104,\"../style/style_layer/symbol_style_layer_properties\":209,\"../symbol/projection\":224,\"../symbol/symbol_size\":228,\"./draw_collision_debug\":76,\"@mapbox/gl-matrix\":2}],85:[function(t,e,r){var n=t(\"@mapbox/shelf-pack\"),i=t(\"../util/image\").AlphaImage,a=1;e.exports={makeGlyphAtlas:function(t){var e=new i({width:0,height:0}),r={},o=new n(0,0,{autoResize:!0});for(var s in t){var l=t[s],u=r[s]={};for(var c in l){var h=l[+c];if(h&&0!==h.bitmap.width&&0!==h.bitmap.height){var f=o.packOne(h.bitmap.width+2*a,h.bitmap.height+2*a);e.resize({width:o.w,height:o.h}),i.copy(h.bitmap,e,{x:0,y:0},{x:f.x+a,y:f.y+a},h.bitmap),u[c]={rect:f,metrics:h.metrics}}}}return o.shrink(),e.resize({width:o.w,height:o.h}),{image:e,positions:r}}}},{\"../util/image\":263,\"@mapbox/shelf-pack\":5}],86:[function(t,e,r){var n=t(\"../style/load_glyph_range\"),i=t(\"@mapbox/tiny-sdf\"),a=t(\"../util/is_char_in_unicode_block\"),o=t(\"../util/util\").asyncAll,s=t(\"../util/image\").AlphaImage,l=function(t,e){this.requestTransform=t,this.localIdeographFontFamily=e,this.entries={}};l.prototype.setURL=function(t){this.url=t},l.prototype.getGlyphs=function(t,e){var r=this,i=[];for(var a in t)for(var s=0,l=t[a];s<l.length;s+=1){var u=l[s];i.push({stack:a,id:u})}o(i,function(t,e){var i=t.stack,a=t.id,o=r.entries[i];o||(o=r.entries[i]={glyphs:{},requests:{}});var s=o.glyphs[a];if(void 0===s)if(s=r._tinySDF(o,i,a))e(null,{stack:i,id:a,glyph:s});else{var l=Math.floor(a/256);if(256*l>65535)e(new Error(\"glyphs > 65535 not supported\"));else{var u=o.requests[l];u||(u=o.requests[l]=[],n(i,l,r.url,r.requestTransform,function(t,e){if(e)for(var r in e)o.glyphs[+r]=e[+r];for(var n=0,i=u;n<i.length;n+=1)(0,i[n])(t,e);delete o.requests[l]})),u.push(function(t,r){t?e(t):r&&e(null,{stack:i,id:a,glyph:r[a]||null})})}}else e(null,{stack:i,id:a,glyph:s})},function(t,r){if(t)e(t);else if(r){for(var n={},i=0,a=r;i<a.length;i+=1){var o=a[i],s=o.stack,l=o.id,u=o.glyph;(n[s]||(n[s]={}))[l]=u&&{id:u.id,bitmap:u.bitmap.clone(),metrics:u.metrics}}e(null,n)}})},l.prototype._tinySDF=function(t,e,r){var n=this.localIdeographFontFamily;if(n&&(a[\"CJK Unified Ideographs\"](r)||a[\"Hangul Syllables\"](r))){var o=t.tinySDF;if(!o){var l=\"400\";/bold/i.test(e)?l=\"900\":/medium/i.test(e)?l=\"500\":/light/i.test(e)&&(l=\"200\"),o=t.tinySDF=new i(24,3,8,.25,n,l)}return{id:r,bitmap:new s({width:30,height:30},o.draw(String.fromCharCode(r))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},e.exports=l},{\"../style/load_glyph_range\":184,\"../util/image\":263,\"../util/is_char_in_unicode_block\":265,\"../util/util\":275,\"@mapbox/tiny-sdf\":6}],87:[function(t,e,r){function n(t,e){var r=e.pixelRatio,n={x:t.x+o,y:t.y+o,w:t.w-2*o,h:t.h-2*o};return{pixelRatio:r,textureRect:n,tl:[n.x,n.y],br:[n.x+n.w,n.y+n.h],displaySize:[n.w/r,n.h/r]}}var i=t(\"@mapbox/shelf-pack\"),a=t(\"../util/image\").RGBAImage,o=1;e.exports={imagePosition:n,makeImageAtlas:function(t){var e=new a({width:0,height:0}),r={},s=new i(0,0,{autoResize:!0});for(var l in t){var u=t[l],c=s.packOne(u.data.width+2*o,u.data.height+2*o);e.resize({width:s.w,height:s.h}),a.copy(u.data,e,{x:0,y:0},{x:c.x+o,y:c.y+o},u.data),r[l]=n(c,u)}return s.shrink(),e.resize({width:s.w,height:s.h}),{image:e,positions:r}}}},{\"../util/image\":263,\"@mapbox/shelf-pack\":5}],88:[function(t,e,r){var n=t(\"@mapbox/shelf-pack\"),i=t(\"../util/image\").RGBAImage,a=t(\"./image_atlas\").imagePosition,o=t(\"./texture\"),s=function(){this.images={},this.loaded=!1,this.requestors=[],this.shelfPack=new n(64,64,{autoResize:!0}),this.patterns={},this.atlasImage=new i({width:64,height:64}),this.dirty=!0};s.prototype.isLoaded=function(){return this.loaded},s.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,r=this.requestors;e<r.length;e+=1){var n=r[e],i=n.ids,a=n.callback;this._notify(i,a)}this.requestors=[]}},s.prototype.getImage=function(t){return this.images[t]},s.prototype.addImage=function(t,e){this.images[t]=e},s.prototype.removeImage=function(t){delete this.images[t];var e=this.patterns[t];e&&(this.shelfPack.unref(e.bin),delete this.patterns[t])},s.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.images[a]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},s.prototype._notify=function(t,e){for(var r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=this.images[a];o&&(r[a]={data:o.data.clone(),pixelRatio:o.pixelRatio,sdf:o.sdf})}e(null,r)},s.prototype.getPixelSize=function(){return{width:this.shelfPack.w,height:this.shelfPack.h}},s.prototype.getPattern=function(t){var e=this.patterns[t];if(e)return e.position;var r=this.getImage(t);if(!r)return null;var n=r.data.width+2,o=r.data.height+2,s=this.shelfPack.packOne(n,o);if(!s)return null;this.atlasImage.resize(this.getPixelSize());var l=r.data,u=this.atlasImage,c=s.x+1,h=s.y+1,f=l.width,p=l.height;i.copy(l,u,{x:0,y:0},{x:c,y:h},{width:f,height:p}),i.copy(l,u,{x:0,y:p-1},{x:c,y:h-1},{width:f,height:1}),i.copy(l,u,{x:0,y:0},{x:c,y:h+p},{width:f,height:1}),i.copy(l,u,{x:f-1,y:0},{x:c-1,y:h},{width:1,height:p}),i.copy(l,u,{x:0,y:0},{x:c+f,y:h},{width:1,height:p}),this.dirty=!0;var d=a(s,r);return this.patterns[t]={bin:s,position:d},d},s.prototype.bind=function(t){var e=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new o(t,this.atlasImage,e.RGBA),this.atlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE)},e.exports=s},{\"../util/image\":263,\"./image_atlas\":87,\"./texture\":93,\"@mapbox/shelf-pack\":5}],89:[function(t,e,r){var n=t(\"../util/util\"),i=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}};i.prototype.getDash=function(t,e){var r=t.join(\",\")+String(e);return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},i.prototype.addDash=function(t,e){var r=this,i=e?7:0,a=2*i+1;if(this.nextRow+a>this.height)return n.warnOnce(\"LineAtlas out of space\"),null;for(var o=0,s=0;s<t.length;s++)o+=t[s];for(var l=this.width/o,u=l/2,c=t.length%2==1,h=-i;h<=i;h++)for(var f=r.nextRow+i+h,p=r.width*f,d=c?-t[t.length-1]:0,g=t[0],v=1,m=0;m<this.width;m++){for(;g<m/l;)d=g,g+=t[v],c&&v===t.length-1&&(g+=t[0]),v++;var y=Math.abs(m-d*l),x=Math.abs(m-g*l),b=Math.min(y,x),_=v%2==1,w=void 0;if(e){var M=i?h/i*(u+1):0;if(_){var A=u-Math.abs(M);w=Math.sqrt(b*b+A*A)}else w=u-Math.sqrt(b*b+M*M)}else w=(_?1:-1)*b;r.data[3+4*(p+m)]=Math.max(0,Math.min(255,w+128))}var k={y:(this.nextRow+i+.5)/this.height,height:2*i/this.height,width:o};return this.nextRow+=a,this.dirty=!0,k},i.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.RGBA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,this.width,this.height,0,e.RGBA,e.UNSIGNED_BYTE,this.data))},e.exports=i},{\"../util/util\":275}],90:[function(t,e,r){var n=t(\"../util/browser\"),i=t(\"@mapbox/gl-matrix\").mat4,a=t(\"../source/source_cache\"),o=t(\"../data/extent\"),s=t(\"../source/pixels_to_tile_units\"),l=t(\"../util/util\"),u=t(\"./vertex_array_object\"),c=t(\"../data/array_types\"),h=c.RasterBoundsArray,f=c.PosArray,p=t(\"../data/raster_bounds_attributes\"),d=t(\"../data/pos_attributes\"),g=t(\"../data/program_configuration\").ProgramConfiguration,v=t(\"../symbol/cross_tile_symbol_index\"),m=t(\"../shaders\"),y=t(\"./program\"),x=t(\"../gl/context\"),b=t(\"../gl/depth_mode\"),_=t(\"../gl/stencil_mode\"),w=t(\"../gl/color_mode\"),M=(t(\"./texture\"),t(\"./tile_mask\")),A=t(\"../style-spec/util/color\"),k={symbol:t(\"./draw_symbol\"),circle:t(\"./draw_circle\"),heatmap:t(\"./draw_heatmap\"),line:t(\"./draw_line\"),fill:t(\"./draw_fill\"),\"fill-extrusion\":t(\"./draw_fill_extrusion\"),hillshade:t(\"./draw_hillshade\"),raster:t(\"./draw_raster\"),background:t(\"./draw_background\"),debug:t(\"./draw_debug\")},T=function(t,e){this.context=new x(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=a.maxUnderzooming+a.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.depthRboNeedsClear=!0,this.emptyProgramConfiguration=new g,this.crossTileSymbolIndex=new v};T.prototype.resize=function(t,e){var r=this.context.gl;if(this.width=t*n.devicePixelRatio,this.height=e*n.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var i=0,a=this.style._order;i<a.length;i+=1){var o=a[i];this.style._layers[o].resize()}this.depthRbo&&(r.deleteRenderbuffer(this.depthRbo),this.depthRbo=null)},T.prototype.setup=function(){var t=this.context,e=new f;e.emplaceBack(0,0),e.emplaceBack(o,0),e.emplaceBack(0,o),e.emplaceBack(o,o),this.tileExtentBuffer=t.createVertexBuffer(e,d.members),this.tileExtentVAO=new u,this.tileExtentPatternVAO=new u;var r=new f;r.emplaceBack(0,0),r.emplaceBack(o,0),r.emplaceBack(o,o),r.emplaceBack(0,o),r.emplaceBack(0,0),this.debugBuffer=t.createVertexBuffer(r,d.members),this.debugVAO=new u;var n=new h;n.emplaceBack(0,0,0,0),n.emplaceBack(o,0,o,0),n.emplaceBack(0,o,0,o),n.emplaceBack(o,o,o,o),this.rasterBoundsBuffer=t.createVertexBuffer(n,p.members),this.rasterBoundsVAO=new u;var i=new f;i.emplaceBack(0,0),i.emplaceBack(1,0),i.emplaceBack(0,1),i.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(i,d.members),this.viewportVAO=new u},T.prototype.clearStencil=function(){var t=this.context,e=t.gl;t.setColorMode(w.disabled),t.setDepthMode(b.disabled),t.setStencilMode(new _({func:e.ALWAYS,mask:0},0,255,e.ZERO,e.ZERO,e.ZERO));var r=i.create();i.ortho(r,0,this.width,this.height,0,0,1),i.scale(r,r,[e.drawingBufferWidth,e.drawingBufferHeight,0]);var n=this.useProgram(\"clippingMask\");e.uniformMatrix4fv(n.uniforms.u_matrix,!1,r),this.viewportVAO.bind(t,n,this.viewportBuffer,[]),e.drawArrays(e.TRIANGLE_STRIP,0,4)},T.prototype._renderTileClippingMasks=function(t){var e=this,r=this.context,n=r.gl;r.setColorMode(w.disabled),r.setDepthMode(b.disabled);var i=1;this._tileClippingMaskIDs={};for(var a=0,o=t;a<o.length;a+=1){var s=o[a],l=e._tileClippingMaskIDs[s.key]=i++;r.setStencilMode(new _({func:n.ALWAYS,mask:0},l,255,n.KEEP,n.KEEP,n.REPLACE));var u=e.useProgram(\"clippingMask\");n.uniformMatrix4fv(u.uniforms.u_matrix,!1,s.posMatrix),e.tileExtentVAO.bind(e.context,u,e.tileExtentBuffer,[]),n.drawArrays(n.TRIANGLE_STRIP,0,e.tileExtentBuffer.length)}},T.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new _({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},T.prototype.colorModeForRenderPass=function(){var t=this.context.gl;return this._showOverdrawInspector?new w([t.CONSTANT_COLOR,t.ONE],new A(1/8,1/8,1/8,0),[!0,!0,!0,!0]):\"opaque\"===this.renderPass?w.unblended:w.alphaBlended},T.prototype.depthModeForSublayer=function(t,e,r){var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,i=n-1+this.depthRange;return new b(r||this.context.gl.LEQUAL,e,[i,n])},T.prototype.render=function(t,e){var r=this;for(var i in this.style=t,this.options=e,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(n.now()),t.sourceCaches){var a=r.style.sourceCaches[i];a.used&&a.prepare(r.context)}var o=this.style._order,s=l.filterObject(this.style.sourceCaches,function(t){return\"raster\"===t.getSource().type||\"raster-dem\"===t.getSource().type});for(var u in s)!function(t){var e=s[u],n=e.getVisibleCoordinates().map(function(t){return e.getTile(t)});M(n,r.context)}();this.renderPass=\"offscreen\";var c,h=[];this.depthRboNeedsClear=!0;for(var f=0;f<o.length;f++){var p=r.style._layers[o[f]];p.hasOffscreenPass()&&!p.isHidden(r.transform.zoom)&&(p.source!==(c&&c.id)&&(h=[],(c=r.style.sourceCaches[p.source])&&(h=c.getVisibleCoordinates()).reverse()),h.length&&r.renderLayer(r,c,p,h))}this.context.bindFramebuffer.set(null),this.context.clear({color:e.showOverdrawInspector?A.black:A.transparent,depth:1}),this._showOverdrawInspector=e.showOverdrawInspector,this.depthRange=(t._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass=\"opaque\";var d,g=[];for(this.currentLayer=o.length-1,this.currentLayer;this.currentLayer>=0;this.currentLayer--){var v=r.style._layers[o[r.currentLayer]];v.source!==(d&&d.id)&&(g=[],(d=r.style.sourceCaches[v.source])&&(r.clearStencil(),g=d.getVisibleCoordinates(),d.getSource().isTileClipped&&r._renderTileClippingMasks(g))),r.renderLayer(r,d,v,g)}this.renderPass=\"translucent\";var m,y=[];for(this.currentLayer=0,this.currentLayer;this.currentLayer<o.length;this.currentLayer++){var x=r.style._layers[o[r.currentLayer]];x.source!==(m&&m.id)&&(y=[],(m=r.style.sourceCaches[x.source])&&(r.clearStencil(),y=m.getVisibleCoordinates(),m.getSource().isTileClipped&&r._renderTileClippingMasks(y)),y.reverse()),r.renderLayer(r,m,x,y)}if(this.options.showTileBoundaries){var b=this.style.sourceCaches[Object.keys(this.style.sourceCaches)[0]];b&&k.debug(this,b,b.getVisibleCoordinates())}},T.prototype.setupOffscreenDepthRenderbuffer=function(){var t=this.context;this.depthRbo||(this.depthRbo=t.createRenderbuffer(t.gl.DEPTH_COMPONENT16,this.width,this.height))},T.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||(\"background\"===r.type||n.length)&&(this.id=r.id,k[r.type](t,e,r,n))},T.prototype.translatePosMatrix=function(t,e,r,n,a){if(!r[0]&&!r[1])return t;var o=a?\"map\"===n?this.transform.angle:0:\"viewport\"===n?-this.transform.angle:0;if(o){var l=Math.sin(o),u=Math.cos(o);r=[r[0]*u-r[1]*l,r[0]*l+r[1]*u]}var c=[a?r[0]:s(e,r[0],this.transform.zoom),a?r[1]:s(e,r[1],this.transform.zoom),0],h=new Float32Array(16);return i.translate(h,t,c),h},T.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},T.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},T.prototype._createProgramCached=function(t,e){this.cache=this.cache||{};var r=\"\"+t+(e.cacheKey||\"\")+(this._showOverdrawInspector?\"/overdraw\":\"\");return this.cache[r]||(this.cache[r]=new y(this.context,m[t],e,this._showOverdrawInspector)),this.cache[r]},T.prototype.useProgram=function(t,e){var r=this._createProgramCached(t,e||this.emptyProgramConfiguration);return this.context.program.set(r.program),r},e.exports=T},{\"../data/array_types\":39,\"../data/extent\":53,\"../data/pos_attributes\":57,\"../data/program_configuration\":58,\"../data/raster_bounds_attributes\":59,\"../gl/color_mode\":65,\"../gl/context\":66,\"../gl/depth_mode\":67,\"../gl/stencil_mode\":70,\"../shaders\":97,\"../source/pixels_to_tile_units\":104,\"../source/source_cache\":111,\"../style-spec/util/color\":153,\"../symbol/cross_tile_symbol_index\":218,\"../util/browser\":252,\"../util/util\":275,\"./draw_background\":74,\"./draw_circle\":75,\"./draw_debug\":77,\"./draw_fill\":78,\"./draw_fill_extrusion\":79,\"./draw_heatmap\":80,\"./draw_hillshade\":81,\"./draw_line\":82,\"./draw_raster\":83,\"./draw_symbol\":84,\"./program\":92,\"./texture\":93,\"./tile_mask\":94,\"./vertex_array_object\":95,\"@mapbox/gl-matrix\":2}],91:[function(t,e,r){var n=t(\"../source/pixels_to_tile_units\");r.isPatternMissing=function(t,e){if(!t)return!1;var r=e.imageManager.getPattern(t.from),n=e.imageManager.getPattern(t.to);return!r||!n},r.prepare=function(t,e,r){var n=e.context,i=n.gl,a=e.imageManager.getPattern(t.from),o=e.imageManager.getPattern(t.to);i.uniform1i(r.uniforms.u_image,0),i.uniform2fv(r.uniforms.u_pattern_tl_a,a.tl),i.uniform2fv(r.uniforms.u_pattern_br_a,a.br),i.uniform2fv(r.uniforms.u_pattern_tl_b,o.tl),i.uniform2fv(r.uniforms.u_pattern_br_b,o.br);var s=e.imageManager.getPixelSize(),l=s.width,u=s.height;i.uniform2fv(r.uniforms.u_texsize,[l,u]),i.uniform1f(r.uniforms.u_mix,t.t),i.uniform2fv(r.uniforms.u_pattern_size_a,a.displaySize),i.uniform2fv(r.uniforms.u_pattern_size_b,o.displaySize),i.uniform1f(r.uniforms.u_scale_a,t.fromScale),i.uniform1f(r.uniforms.u_scale_b,t.toScale),n.activeTexture.set(i.TEXTURE0),e.imageManager.bind(e.context)},r.setTile=function(t,e,r){var i=e.context.gl;i.uniform1f(r.uniforms.u_tile_units_to_pixels,1/n(t,1,e.transform.tileZoom));var a=Math.pow(2,t.tileID.overscaledZ),o=t.tileSize*Math.pow(2,e.transform.tileZoom)/a,s=o*(t.tileID.canonical.x+t.tileID.wrap*a),l=o*t.tileID.canonical.y;i.uniform2f(r.uniforms.u_pixel_coord_upper,s>>16,l>>16),i.uniform2f(r.uniforms.u_pixel_coord_lower,65535&s,65535&l)}},{\"../source/pixels_to_tile_units\":104}],92:[function(t,e,r){var n=t(\"../util/browser\"),i=t(\"../shaders\"),a=(t(\"../data/program_configuration\").ProgramConfiguration,t(\"./vertex_array_object\")),o=(t(\"../gl/context\"),function(t,e,r,a){var o=this,s=t.gl;this.program=s.createProgram();var l=r.defines().concat(\"#define DEVICE_PIXEL_RATIO \"+n.devicePixelRatio.toFixed(1));a&&l.push(\"#define OVERDRAW_INSPECTOR;\");var u=l.concat(i.prelude.fragmentSource,e.fragmentSource).join(\"\\n\"),c=l.concat(i.prelude.vertexSource,e.vertexSource).join(\"\\n\"),h=s.createShader(s.FRAGMENT_SHADER);s.shaderSource(h,u),s.compileShader(h),s.attachShader(this.program,h);var f=s.createShader(s.VERTEX_SHADER);s.shaderSource(f,c),s.compileShader(f),s.attachShader(this.program,f);for(var p=r.layoutAttributes||[],d=0;d<p.length;d++)s.bindAttribLocation(o.program,d,p[d].name);s.linkProgram(this.program),this.numAttributes=s.getProgramParameter(this.program,s.ACTIVE_ATTRIBUTES),this.attributes={},this.uniforms={};for(var g=0;g<this.numAttributes;g++){var v=s.getActiveAttrib(o.program,g);v&&(o.attributes[v.name]=s.getAttribLocation(o.program,v.name))}for(var m=s.getProgramParameter(this.program,s.ACTIVE_UNIFORMS),y=0;y<m;y++){var x=s.getActiveUniform(o.program,y);x&&(o.uniforms[x.name]=s.getUniformLocation(o.program,x.name))}});o.prototype.draw=function(t,e,r,n,i,o,s,l,u){for(var c,h=t.gl,f=(c={},c[h.LINES]=2,c[h.TRIANGLES]=3,c)[e],p=0,d=o.get();p<d.length;p+=1){var g=d[p],v=g.vaos||(g.vaos={});(v[r]||(v[r]=new a)).bind(t,this,n,s?s.getPaintVertexBuffers():[],i,g.vertexOffset,l,u),h.drawElements(e,g.primitiveLength*f,h.UNSIGNED_SHORT,g.primitiveOffset*f*2)}},e.exports=o},{\"../data/program_configuration\":58,\"../gl/context\":66,\"../shaders\":97,\"../util/browser\":252,\"./vertex_array_object\":95}],93:[function(t,e,r){var n=t(\"../util/window\"),i=n.HTMLImageElement,a=n.HTMLCanvasElement,o=n.HTMLVideoElement,s=n.ImageData,l=function(t,e,r,n){this.context=t;var i=e.width,a=e.height;this.size=[i,a],this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};l.prototype.update=function(t,e){var r=t.width,n=t.height;this.size=[r,n];var l=this.context,u=l.gl;u.bindTexture(u.TEXTURE_2D,this.texture),l.pixelStoreUnpack.set(1),this.format===u.RGBA&&!1!==e&&l.pixelStoreUnpackPremultiplyAlpha.set(!0),t instanceof i||t instanceof a||t instanceof o||t instanceof s?u.texImage2D(u.TEXTURE_2D,0,this.format,this.format,u.UNSIGNED_BYTE,t):u.texImage2D(u.TEXTURE_2D,0,this.format,r,n,0,this.format,u.UNSIGNED_BYTE,t.data)},l.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},l.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null},e.exports=l},{\"../util/window\":254}],94:[function(t,e,r){function n(t,e,r,i,a){for(var s=0;s<r.length;s++){var l=r[s];if(i.isLessThan(l.tileID))break;if(e.key===l.tileID.key)return;if(l.tileID.isChildOf(e)){for(var u=e.children(1/0),c=0;c<u.length;c++)n(t,u[c],r.slice(s),i,a);return}}var h=e.overscaledZ-t.overscaledZ,f=new o(h,e.canonical.x-(t.canonical.x<<h),e.canonical.y-(t.canonical.y<<h));a[f.key]=a[f.key]||f}var i=t(\"../source/tile_id\"),a=i.OverscaledTileID,o=i.CanonicalTileID;e.exports=function(t,e){for(var r=t.sort(function(t,e){return t.tileID.isLessThan(e.tileID)?-1:e.tileID.isLessThan(t.tileID)?1:0}),i=0;i<r.length;i++){var o={},s=r[i],l=r.slice(i+1);n(s.tileID.wrapped(),s.tileID,l,new a(0,s.tileID.wrap+1,0,0,0),o),s.setMask(o,e)}}},{\"../source/tile_id\":114}],95:[function(t,e,r){var n=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};n.prototype.bind=function(t,e,r,n,i,a,o,s){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==n.length,u=0;!l&&u<n.length;u++)this.boundPaintVertexBuffers[u]!==n[u]&&(l=!0);var c=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||l||this.boundIndexBuffer!==i||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==o||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||c?this.freshBind(e,r,n,i,a,o,s):(t.bindVertexArrayOES.set(this.vao),o&&o.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},n.prototype.freshBind=function(t,e,r,n,i,a,o){var s,l=t.numAttributes,u=this.context,c=u.gl;if(u.extVertexArrayObject)this.vao&&this.destroy(),this.vao=u.extVertexArrayObject.createVertexArrayOES(),u.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=o;else{s=u.currentNumAttributes||0;for(var h=l;h<s;h++)c.disableVertexAttribArray(h)}e.enableAttributes(c,t);for(var f=0,p=r;f<p.length;f+=1)p[f].enableAttributes(c,t);a&&a.enableAttributes(c,t),o&&o.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,i);for(var d=0,g=r;d<g.length;d+=1){var v=g[d];v.bind(),v.setVertexAttribPointers(c,t,i)}a&&(a.bind(),a.setVertexAttribPointers(c,t,i)),n&&n.bind(),o&&(o.bind(),o.setVertexAttribPointers(c,t,i)),u.currentNumAttributes=l},n.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)},e.exports=n},{}],96:[function(t,e,r){var n=t(\"../util/util\");r.packUint8ToFloat=function(t,e){return 256*(t=n.clamp(Math.floor(t),0,255))+(e=n.clamp(Math.floor(e),0,255))}},{\"../util/util\":275}],97:[function(t,e,r){var n={prelude:{fragmentSource:\"#ifdef GL_ES\\nprecision mediump float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\",vertexSource:\"#ifdef GL_ES\\nprecision highp float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\\n// Unpack a pair of values that have been packed into a single float.\\n// The packed values are assumed to be 8-bit unsigned integers, and are\\n// packed like so:\\n// packedValue = floor(input[0]) * 256 + input[1],\\nvec2 unpack_float(const float packedValue) {\\n    int packedIntValue = int(packedValue);\\n    int v0 = packedIntValue / 256;\\n    return vec2(v0, packedIntValue - v0 * 256);\\n}\\n\\nvec2 unpack_opacity(const float packedOpacity) {\\n    int intOpacity = int(packedOpacity) / 2;\\n    return vec2(float(intOpacity) / 127.0, mod(packedOpacity, 2.0));\\n}\\n\\n// To minimize the number of attributes needed, we encode a 4-component\\n// color into a pair of floats (i.e. a vec2) as follows:\\n// [ floor(color.r * 255) * 256 + color.g * 255,\\n//   floor(color.b * 255) * 256 + color.g * 255 ]\\nvec4 decode_color(const vec2 encodedColor) {\\n    return vec4(\\n        unpack_float(encodedColor[0]) / 255.0,\\n        unpack_float(encodedColor[1]) / 255.0\\n    );\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nfloat unpack_mix_vec2(const vec2 packedValue, const float t) {\\n    return mix(packedValue[0], packedValue[1], t);\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nvec4 unpack_mix_vec4(const vec4 packedColors, const float t) {\\n    vec4 minColor = decode_color(vec2(packedColors[0], packedColors[1]));\\n    vec4 maxColor = decode_color(vec2(packedColors[2], packedColors[3]));\\n    return mix(minColor, maxColor, t);\\n}\\n\\n// The offset depends on how many pixels are between the world origin and the edge of the tile:\\n// vec2 offset = mod(pixel_coord, size)\\n//\\n// At high zoom levels there are a ton of pixels between the world origin and the edge of the tile.\\n// The glsl spec only guarantees 16 bits of precision for highp floats. We need more than that.\\n//\\n// The pixel_coord is passed in as two 16 bit values:\\n// pixel_coord_upper = floor(pixel_coord / 2^16)\\n// pixel_coord_lower = mod(pixel_coord, 2^16)\\n//\\n// The offset is calculated in a series of steps that should preserve this precision:\\nvec2 get_pattern_pos(const vec2 pixel_coord_upper, const vec2 pixel_coord_lower,\\n    const vec2 pattern_size, const float tile_units_to_pixels, const vec2 pos) {\\n\\n    vec2 offset = mod(mod(mod(pixel_coord_upper, pattern_size) * 256.0, pattern_size) * 256.0 + pixel_coord_lower, pattern_size);\\n    return (tile_units_to_pixels * pos + offset) / pattern_size;\\n}\\n\"},background:{fragmentSource:\"uniform vec4 u_color;\\nuniform float u_opacity;\\n\\nvoid main() {\\n    gl_FragColor = u_color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},backgroundPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\nuniform float u_opacity;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},circle:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    vec2 extrude = v_data.xy;\\n    float extrude_length = length(extrude);\\n\\n    lowp float antialiasblur = v_data.z;\\n    float antialiased_blur = -max(blur, antialiasblur);\\n\\n    float opacity_t = smoothstep(0.0, antialiased_blur, extrude_length - 1.0);\\n\\n    float color_t = stroke_width < 0.01 ? 0.0 : smoothstep(\\n        antialiased_blur,\\n        0.0,\\n        extrude_length - radius / (radius + stroke_width)\\n    );\\n\\n    gl_FragColor = opacity_t * mix(color * opacity, stroke_color * stroke_opacity, color_t);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform bool u_scale_with_map;\\nuniform bool u_pitch_with_map;\\nuniform vec2 u_extrude_scale;\\nuniform highp float u_camera_to_center_distance;\\n\\nattribute vec2 a_pos;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec2 circle_center = floor(a_pos * 0.5);\\n    if (u_pitch_with_map) {\\n        vec2 corner_position = circle_center;\\n        if (u_scale_with_map) {\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale;\\n        } else {\\n            // Pitching the circle with the map effectively scales it with the map\\n            // To counteract the effect for pitch-scale: viewport, we rescale the\\n            // whole circle based on the pitch scaling effect at its central point\\n            vec4 projected_center = u_matrix * vec4(circle_center, 0, 1);\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale * (projected_center.w / u_camera_to_center_distance);\\n        }\\n\\n        gl_Position = u_matrix * vec4(corner_position, 0, 1);\\n    } else {\\n        gl_Position = u_matrix * vec4(circle_center, 0, 1);\\n\\n        if (u_scale_with_map) {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * u_camera_to_center_distance;\\n        } else {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * gl_Position.w;\\n        }\\n    }\\n\\n    // This is a minimum blur distance that serves as a faux-antialiasing for\\n    // the circle. since blur is a ratio of the circle's size and the intent is\\n    // to keep the blur at roughly 1px, the two are inversely related.\\n    lowp float antialiasblur = 1.0 / DEVICE_PIXEL_RATIO / (radius + stroke_width);\\n\\n    v_data = vec3(extrude.x, extrude.y, antialiasblur);\\n}\\n\"},clippingMask:{fragmentSource:\"void main() {\\n    gl_FragColor = vec4(1.0);\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},heatmap:{fragmentSource:\"#pragma mapbox: define highp float weight\\n\\nuniform highp float u_intensity;\\nvarying vec2 v_extrude;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp float weight\\n\\n    // Kernel density estimation with a Gaussian kernel of size 5x5\\n    float d = -0.5 * 3.0 * 3.0 * dot(v_extrude, v_extrude);\\n    float val = weight * u_intensity * GAUSS_COEF * exp(d);\\n\\n    gl_FragColor = vec4(val, 1.0, 1.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"#pragma mapbox: define highp float weight\\n#pragma mapbox: define mediump float radius\\n\\nuniform mat4 u_matrix;\\nuniform float u_extrude_scale;\\nuniform float u_opacity;\\nuniform float u_intensity;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_extrude;\\n\\n// Effective \\\"0\\\" in the kernel density texture to adjust the kernel size to;\\n// this empirically chosen number minimizes artifacts on overlapping kernels\\n// for typical heatmap cases (assuming clustered source)\\nconst highp float ZERO = 1.0 / 255.0 / 16.0;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp float weight\\n    #pragma mapbox: initialize mediump float radius\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 unscaled_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // This 'extrude' comes in ranging from [-1, -1], to [1, 1].  We'll use\\n    // it to produce the vertices of a square mesh framing the point feature\\n    // we're adding to the kernel density texture.  We'll also pass it as\\n    // a varying, so that the fragment shader can determine the distance of\\n    // each fragment from the point feature.\\n    // Before we do so, we need to scale it up sufficiently so that the\\n    // kernel falls effectively to zero at the edge of the mesh.\\n    // That is, we want to know S such that\\n    // weight * u_intensity * GAUSS_COEF * exp(-0.5 * 3.0^2 * S^2) == ZERO\\n    // Which solves to:\\n    // S = sqrt(-2.0 * log(ZERO / (weight * u_intensity * GAUSS_COEF))) / 3.0\\n    float S = sqrt(-2.0 * log(ZERO / weight / u_intensity / GAUSS_COEF)) / 3.0;\\n\\n    // Pass the varying in units of radius\\n    v_extrude = S * unscaled_extrude;\\n\\n    // Scale by radius and the zoom-based scale factor to produce actual\\n    // mesh position\\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec4 pos = vec4(floor(a_pos * 0.5) + extrude, 0, 1);\\n\\n    gl_Position = u_matrix * pos;\\n}\\n\"},heatmapTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform sampler2D u_color_ramp;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    float t = texture2D(u_image, v_pos).r;\\n    vec4 color = texture2D(u_color_ramp, vec2(t, 0.5));\\n    gl_FragColor = color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},collisionBox:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        gl_FragColor *= .1;\\n    }\\n}\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = 0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n    gl_Position.xy += a_extrude * u_extrude_scale * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n}\\n\"},collisionCircle:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    vec4 color = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        color = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        color *= .2;\\n    }\\n\\n    float extrude_scale_length = length(v_extrude_scale);\\n    float extrude_length = length(v_extrude) * extrude_scale_length;\\n    float stroke_width = 15.0 * extrude_scale_length;\\n    float radius = v_radius * extrude_scale_length;\\n\\n    float distance_to_edge = abs(extrude_length - radius);\\n    float opacity_t = smoothstep(-stroke_width, 0.0, -distance_to_edge);\\n\\n    gl_FragColor = opacity_t * color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\n\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = 0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n\\n    highp float padding_factor = 1.2; // Pad the vertices slightly to make room for anti-alias blur\\n    gl_Position.xy += a_extrude * u_extrude_scale * padding_factor * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n    v_radius = abs(a_extrude.y); // We don't pitch the circles, so both units of the extrusion vector are equal in magnitude to the radius\\n\\n    v_extrude = a_extrude * padding_factor;\\n    v_extrude_scale = u_extrude_scale * u_camera_to_center_distance * collision_perspective_ratio;\\n}\\n\"},debug:{fragmentSource:\"uniform highp vec4 u_color;\\n\\nvoid main() {\\n    gl_FragColor = u_color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fill:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_FragColor = color * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fillOutline:{fragmentSource:\"#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n    gl_FragColor = outline_color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_world;\\n\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillOutlinePattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    // find distance to outline for alpha interpolation\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},fillExtrusion:{fragmentSource:\"varying vec4 v_color;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    gl_FragColor = v_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec4 v_color;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    vec3 normal = a_normal_ed.xyz;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, t > 0.0 ? height : base, 1);\\n\\n    // Relative luminance (how dark/bright is the surface color?)\\n    float colorvalue = color.r * 0.2126 + color.g * 0.7152 + color.b * 0.0722;\\n\\n    v_color = vec4(0.0, 0.0, 0.0, 1.0);\\n\\n    // Add slight ambient lighting so no extrusions are totally black\\n    vec4 ambientlight = vec4(0.03, 0.03, 0.03, 1.0);\\n    color += ambientlight;\\n\\n    // Calculate cos(theta), where theta is the angle between surface normal and diffuse light ray\\n    float directional = clamp(dot(normal / 16384.0, u_lightpos), 0.0, 1.0);\\n\\n    // Adjust directional so that\\n    // the range of values for highlight/shading is narrower\\n    // with lower light intensity\\n    // and with lighter/brighter surface colors\\n    directional = mix((1.0 - u_lightintensity), max((1.0 - colorvalue + u_lightintensity), 1.0), directional);\\n\\n    // Add gradient along z axis of side surfaces\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    // Assign final color based on surface + ambient light color, diffuse light directional, and light color\\n    // with lower bounds adjusted to hue of light\\n    // so that shading is tinted with the complementary (opposite) color to the light color\\n    v_color.r += clamp(color.r * directional * u_lightcolor.r, mix(0.0, 0.3, 1.0 - u_lightcolor.r), 1.0);\\n    v_color.g += clamp(color.g * directional * u_lightcolor.g, mix(0.0, 0.3, 1.0 - u_lightcolor.g), 1.0);\\n    v_color.b += clamp(color.b * directional * u_lightcolor.b, mix(0.0, 0.3, 1.0 - u_lightcolor.b), 1.0);\\n}\\n\"},fillExtrusionPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    vec4 mixedColor = mix(color1, color2, u_mix);\\n\\n    gl_FragColor = mixedColor * v_lighting;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\nuniform float u_height_factor;\\n\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\nvarying float v_directional;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec3 normal = a_normal_ed.xyz;\\n    float edgedistance = a_normal_ed.w;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n    float z = t > 0.0 ? height : base;\\n\\n    gl_Position = u_matrix * vec4(a_pos, z, 1);\\n\\n    vec2 pos = normal.x == 1.0 && normal.y == 0.0 && normal.z == 16384.0\\n        ? a_pos // extrusion top\\n        : vec2(edgedistance, z * u_height_factor); // extrusion side\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, pos);\\n\\n    v_lighting = vec4(0.0, 0.0, 0.0, 1.0);\\n    float directional = clamp(dot(normal / 16383.0, u_lightpos), 0.0, 1.0);\\n    directional = mix((1.0 - u_lightintensity), max((0.5 + u_lightintensity), 1.0), directional);\\n\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    v_lighting.rgb += clamp(directional * u_lightcolor, mix(vec3(0.0), vec3(0.3), 1.0 - u_lightcolor), vec3(1.0));\\n}\\n\"},extrusionTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_FragColor = texture2D(u_image, v_pos) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},hillshadePrepare:{fragmentSource:\"#ifdef GL_ES\\nprecision highp float;\\n#endif\\n\\nuniform sampler2D u_image;\\nvarying vec2 v_pos;\\nuniform vec2 u_dimension;\\nuniform float u_zoom;\\n\\nfloat getElevation(vec2 coord, float bias) {\\n    // Convert encoded elevation value to meters\\n    vec4 data = texture2D(u_image, coord) * 255.0;\\n    return (data.r + data.g * 256.0 + data.b * 256.0 * 256.0) / 4.0;\\n}\\n\\nvoid main() {\\n    vec2 epsilon = 1.0 / u_dimension;\\n\\n    // queried pixels:\\n    // +-----------+\\n    // |   |   |   |\\n    // | a | b | c |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | d | e | f |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | g | h | i |\\n    // |   |   |   |\\n    // +-----------+\\n\\n    float a = getElevation(v_pos + vec2(-epsilon.x, -epsilon.y), 0.0);\\n    float b = getElevation(v_pos + vec2(0, -epsilon.y), 0.0);\\n    float c = getElevation(v_pos + vec2(epsilon.x, -epsilon.y), 0.0);\\n    float d = getElevation(v_pos + vec2(-epsilon.x, 0), 0.0);\\n    float e = getElevation(v_pos, 0.0);\\n    float f = getElevation(v_pos + vec2(epsilon.x, 0), 0.0);\\n    float g = getElevation(v_pos + vec2(-epsilon.x, epsilon.y), 0.0);\\n    float h = getElevation(v_pos + vec2(0, epsilon.y), 0.0);\\n    float i = getElevation(v_pos + vec2(epsilon.x, epsilon.y), 0.0);\\n\\n    // here we divide the x and y slopes by 8 * pixel size\\n    // where pixel size (aka meters/pixel) is:\\n    // circumference of the world / (pixels per tile * number of tiles)\\n    // which is equivalent to: 8 * 40075016.6855785 / (512 * pow(2, u_zoom))\\n    // which can be reduced to: pow(2, 19.25619978527 - u_zoom)\\n    // we want to vertically exaggerate the hillshading though, because otherwise\\n    // it is barely noticeable at low zooms. to do this, we multiply this by some\\n    // scale factor pow(2, (u_zoom - 14) * a) where a is an arbitrary value and 14 is the\\n    // maxzoom of the tile source. here we use a=0.3 which works out to the\\n    // expression below. see nickidlugash's awesome breakdown for more info\\n    // https://github.com/mapbox/mapbox-gl-js/pull/5286#discussion_r148419556\\n    float exaggeration = u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;\\n\\n    vec2 deriv = vec2(\\n        (c + f + f + i) - (a + d + d + g),\\n        (g + h + h + i) - (a + b + b + c)\\n    ) /  pow(2.0, (u_zoom - 14.0) * exaggeration + 19.2562 - u_zoom);\\n\\n    gl_FragColor = clamp(vec4(\\n        deriv.x / 2.0 + 0.5,\\n        deriv.y / 2.0 + 0.5,\\n        1.0,\\n        1.0), 0.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (a_texture_pos / 8192.0) / 2.0 + 0.25;\\n}\\n\"},hillshade:{fragmentSource:\"uniform sampler2D u_image;\\nvarying vec2 v_pos;\\n\\nuniform vec2 u_latrange;\\nuniform vec2 u_light;\\nuniform vec4 u_shadow;\\nuniform vec4 u_highlight;\\nuniform vec4 u_accent;\\n\\n#define PI 3.141592653589793\\n\\nvoid main() {\\n    vec4 pixel = texture2D(u_image, v_pos);\\n\\n    vec2 deriv = ((pixel.rg * 2.0) - 1.0);\\n\\n    // We divide the slope by a scale factor based on the cosin of the pixel's approximate latitude\\n    // to account for mercator projection distortion. see #4807 for details\\n    float scaleFactor = cos(radians((u_latrange[0] - u_latrange[1]) * (1.0 - v_pos.y) + u_latrange[1]));\\n    // We also multiply the slope by an arbitrary z-factor of 1.25\\n    float slope = atan(1.25 * length(deriv) / scaleFactor);\\n    float aspect = deriv.x != 0.0 ? atan(deriv.y, -deriv.x) : PI / 2.0 * (deriv.y > 0.0 ? 1.0 : -1.0);\\n\\n    float intensity = u_light.x;\\n    // We add PI to make this property match the global light object, which adds PI/2 to the light's azimuthal\\n    // position property to account for 0deg corresponding to north/the top of the viewport in the style spec\\n    // and the original shader was written to accept (-illuminationDirection - 90) as the azimuthal.\\n    float azimuth = u_light.y + PI;\\n\\n    // We scale the slope exponentially based on intensity, using a calculation similar to\\n    // the exponential interpolation function in the style spec:\\n    // https://github.com/mapbox/mapbox-gl-js/blob/master/src/style-spec/expression/definitions/interpolate.js#L217-L228\\n    // so that higher intensity values create more opaque hillshading.\\n    float base = 1.875 - intensity * 1.75;\\n    float maxValue = 0.5 * PI;\\n    float scaledSlope = intensity != 0.5 ? ((pow(base, slope) - 1.0) / (pow(base, maxValue) - 1.0)) * maxValue : slope;\\n\\n    // The accent color is calculated with the cosine of the slope while the shade color is calculated with the sine\\n    // so that the accent color's rate of change eases in while the shade color's eases out.\\n    float accent = cos(scaledSlope);\\n    // We multiply both the accent and shade color by a clamped intensity value\\n    // so that intensities >= 0.5 do not additionally affect the color values\\n    // while intensity values < 0.5 make the overall color more transparent.\\n    vec4 accent_color = (1.0 - accent) * u_accent * clamp(intensity * 2.0, 0.0, 1.0);\\n    float shade = abs(mod((aspect + azimuth) / PI + 0.5, 2.0) - 1.0);\\n    vec4 shade_color = mix(u_shadow, u_highlight, shade) * sin(scaledSlope) * clamp(intensity * 2.0, 0.0, 1.0);\\n    gl_FragColor = accent_color * (1.0 - shade_color.a) + shade_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = a_texture_pos / 8192.0;\\n}\\n\"},line:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},linePattern:{fragmentSource:\"uniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_fade;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\\n    float y_a = 0.5 + (v_normal.y * v_width2.s / u_pattern_size_a.y);\\n    float y_b = 0.5 + (v_normal.y * v_width2.s / u_pattern_size_b.y);\\n    vec2 pos_a = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, vec2(x_a, y_a));\\n    vec2 pos_b = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, vec2(x_b, y_b));\\n\\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\\n\\n    gl_FragColor = color * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_linesofar = a_linesofar;\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineSDF:{fragmentSource:\"\\nuniform sampler2D u_image;\\nuniform float u_sdfgamma;\\nuniform float u_mix;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\\n    alpha *= smoothstep(0.5 - u_sdfgamma / floorwidth, 0.5 + u_sdfgamma / floorwidth, sdfdist);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_patternscale_a;\\nuniform float u_tex_y_a;\\nuniform vec2 u_patternscale_b;\\nuniform float u_tex_y_b;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist =outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x / floorwidth, normal.y * u_patternscale_a.y + u_tex_y_a);\\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x / floorwidth, normal.y * u_patternscale_b.y + u_tex_y_b);\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},raster:{fragmentSource:\"uniform float u_fade_t;\\nuniform float u_opacity;\\nuniform sampler2D u_image0;\\nuniform sampler2D u_image1;\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nuniform float u_brightness_low;\\nuniform float u_brightness_high;\\n\\nuniform float u_saturation_factor;\\nuniform float u_contrast_factor;\\nuniform vec3 u_spin_weights;\\n\\nvoid main() {\\n\\n    // read and cross-fade colors from the main and parent tiles\\n    vec4 color0 = texture2D(u_image0, v_pos0);\\n    vec4 color1 = texture2D(u_image1, v_pos1);\\n    if (color0.a > 0.0) {\\n        color0.rgb = color0.rgb / color0.a;\\n    }\\n    if (color1.a > 0.0) {\\n        color1.rgb = color1.rgb / color1.a;\\n    }\\n    vec4 color = mix(color0, color1, u_fade_t);\\n    color.a *= u_opacity;\\n    vec3 rgb = color.rgb;\\n\\n    // spin\\n    rgb = vec3(\\n        dot(rgb, u_spin_weights.xyz),\\n        dot(rgb, u_spin_weights.zxy),\\n        dot(rgb, u_spin_weights.yzx));\\n\\n    // saturation\\n    float average = (color.r + color.g + color.b) / 3.0;\\n    rgb += (average - rgb) * u_saturation_factor;\\n\\n    // contrast\\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\\n\\n    // brightness\\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\\n\\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb) * color.a, color.a);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_tl_parent;\\nuniform float u_scale_parent;\\nuniform float u_buffer_scale;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    // We are using Int16 for texture position coordinates to give us enough precision for\\n    // fractional coordinates. We use 8192 to scale the texture coordinates in the buffer\\n    // as an arbitrarily high number to preserve adequate precision when rendering.\\n    // This is also the same value as the EXTENT we are using for our tile buffer pos coordinates,\\n    // so math for modifying either is consistent.\\n    v_pos0 = (((a_texture_pos / 8192.0) - 0.5) / u_buffer_scale ) + 0.5;\\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\\n}\\n\"},symbolIcon:{fragmentSource:\"uniform sampler2D u_texture;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    lowp float alpha = opacity * v_fade_opacity;\\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\nuniform highp float u_camera_to_center_distance;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform float u_fade_change;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n\\n    float size;\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // See comments in symbol_sdf.vertex\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = 0.5 + 0.5 * distance_ratio;\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // See comments in symbol_sdf.vertex\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 64.0 * fontScale), 0.0, 1.0);\\n\\n    v_tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    v_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n}\\n\"},symbolSDF:{fragmentSource:\"#define SDF_PX 8.0\\n#define EDGE_GAMMA 0.105/DEVICE_PIXEL_RATIO\\n\\nuniform bool u_is_halo;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform sampler2D u_texture;\\nuniform highp float u_gamma_scale;\\nuniform bool u_is_text;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 tex = v_data0.xy;\\n    float gamma_scale = v_data1.x;\\n    float size = v_data1.y;\\n    float fade_opacity = v_data1[2];\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    lowp vec4 color = fill_color;\\n    highp float gamma = EDGE_GAMMA / (fontScale * u_gamma_scale);\\n    lowp float buff = (256.0 - 64.0) / 256.0;\\n    if (u_is_halo) {\\n        color = halo_color;\\n        gamma = (halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (fontScale * u_gamma_scale);\\n        buff = (6.0 - halo_width / fontScale) / SDF_PX;\\n    }\\n\\n    lowp float dist = texture2D(u_texture, tex).a;\\n    highp float gamma_scaled = gamma * gamma_scale;\\n    highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);\\n\\n    gl_FragColor = color * (alpha * opacity * fade_opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\n// contents of a_size vary based on the type of property value\\n// used for {text,icon}-size.\\n// For constants, a_size is disabled.\\n// For source functions, we bind only one value per vertex: the value of {text,icon}-size evaluated for the current feature.\\n// For composite functions:\\n// [ text-size(lowerZoomStop, feature),\\n//   text-size(upperZoomStop, feature) ]\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\n\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform highp float u_camera_to_center_distance;\\nuniform float u_fade_change;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n    float size;\\n\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // If the label is pitched with the map, layout is done in pitched space,\\n    // which makes labels in the distance smaller relative to viewport space.\\n    // We counteract part of that effect by multiplying by the perspective ratio.\\n    // If the label isn't pitched with the map, we do layout in viewport space,\\n    // which makes labels in the distance larger relative to the features around\\n    // them. We counteract part of that effect by dividing by the perspective ratio.\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = 0.5 + 0.5 * distance_ratio;\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // Point labels with 'rotation-alignment: map' are horizontal with respect to tile units\\n        // To figure out that angle in projected space, we draw a short horizontal line in tile\\n        // space, project it, and measure its angle in projected space.\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 64.0 * fontScale), 0.0, 1.0);\\n    float gamma_scale = gl_Position.w;\\n\\n    vec2 tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    float interpolated_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n\\n    v_data0 = vec2(tex.x, tex.y);\\n    v_data1 = vec3(gamma_scale, size, interpolated_fade_opacity);\\n}\\n\"}},i=/#pragma mapbox: ([\\w]+) ([\\w]+) ([\\w]+) ([\\w]+)/g,a=function(t){var e=n[t],r={};e.fragmentSource=e.fragmentSource.replace(i,function(t,e,n,i,a){return r[a]=!0,\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifdef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"}),e.vertexSource=e.vertexSource.replace(i,function(t,e,n,i,a){var o=\"float\"===i?\"vec2\":\"vec4\";return r[a]?\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\":\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"})};for(var o in n)a(o);e.exports=n},{}],98:[function(t,e,r){var n=t(\"./image_source\"),i=t(\"../util/window\"),a=t(\"../data/raster_bounds_attributes\"),o=t(\"../render/vertex_array_object\"),s=t(\"../render/texture\"),l=function(t){function e(e,r,n,i){t.call(this,e,r,n,i),this.options=r,this.animate=void 0===r.animate||r.animate}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){this.canvas=this.canvas||i.document.getElementById(this.options.canvas),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(\"error\",new Error(\"Canvas dimensions cannot be less than or equal to zero.\")):(this.play=function(){this._playing=!0,this.map._rerender()},this.pause=function(){this._playing=!1},this._finishLoading())},e.prototype.getCanvas=function(){return this.canvas},e.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},e.prototype.onRemove=function(){this.pause()},e.prototype.prepare=function(){var t=this,e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,a.members)),this.boundsVAO||(this.boundsVAO=new o),this.texture?e?this.texture.update(this.canvas):this._playing&&(this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),n.texSubImage2D(n.TEXTURE_2D,0,0,0,n.RGBA,n.UNSIGNED_BYTE,this.canvas)):(this.texture=new s(r,this.canvas,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE)),t.tiles){var l=t.tiles[i];\"loaded\"!==l.state&&(l.state=\"loaded\",l.texture=t.texture)}}},e.prototype.serialize=function(){return{type:\"canvas\",canvas:this.canvas,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return this._playing},e.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},e}(n);e.exports=l},{\"../data/raster_bounds_attributes\":59,\"../render/texture\":93,\"../render/vertex_array_object\":95,\"../util/window\":254,\"./image_source\":102}],99:[function(t,e,r){var n=t(\"../util/evented\"),i=t(\"../util/util\"),a=t(\"../util/window\"),o=t(\"../data/extent\"),s=t(\"../util/ajax\").ResourceType,l=t(\"../util/browser\"),u=function(t){function e(e,r,n,a){t.call(this),this.id=e,this.type=\"geojson\",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this.dispatcher=n,this.setEventedParent(a),this._data=r.data,this._options=i.extend({},r),this._collectResourceTiming=r.collectResourceTiming,this._resourceTiming=[],void 0!==r.maxzoom&&(this.maxzoom=r.maxzoom),r.type&&(this.type=r.type);var s=o/this.tileSize;this.workerOptions=i.extend({source:this.id,cluster:r.cluster||!1,geojsonVtOptions:{buffer:(void 0!==r.buffer?r.buffer:128)*s,tolerance:(void 0!==r.tolerance?r.tolerance:.375)*s,extent:o,maxZoom:this.maxzoom},superclusterOptions:{maxZoom:void 0!==r.clusterMaxZoom?Math.min(r.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,extent:o,radius:(r.clusterRadius||50)*s,log:!1}},r.workerOptions)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),this._updateWorkerData(function(e){if(e)t.fire(\"error\",{error:e});else{var r={dataType:\"source\",sourceDataType:\"metadata\"};t._collectResourceTiming&&t._resourceTiming&&t._resourceTiming.length>0&&(r.resourceTiming=t._resourceTiming,t._resourceTiming=[]),t.fire(\"data\",r)}})},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setData=function(t){var e=this;return this._data=t,this.fire(\"dataloading\",{dataType:\"source\"}),this._updateWorkerData(function(t){if(t)return e.fire(\"error\",{error:t});var r={dataType:\"source\",sourceDataType:\"content\"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(r.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(\"data\",r)}),this},e.prototype._updateWorkerData=function(t){var e=this,r=i.extend({},this.workerOptions),n=this._data;\"string\"==typeof n?(r.request=this.map._transformRequest(function(t){var e=a.document.createElement(\"a\");return e.href=t,e.href}(n),s.Source),r.request.collectResourceTiming=this._collectResourceTiming):r.data=JSON.stringify(n),this.workerID=this.dispatcher.send(this.type+\".loadData\",r,function(r,n){e._loaded=!0,n&&n.resourceTiming&&n.resourceTiming[e.id]&&(e._resourceTiming=n.resourceTiming[e.id].slice(0)),t(r)},this.workerID)},e.prototype.loadTile=function(t,e){var r=this,n=void 0===t.workerID||\"expired\"===t.state?\"loadTile\":\"reloadTile\",i={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:l.devicePixelRatio,overscaling:t.tileID.overscaleFactor(),showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send(n,i,function(i,a){return t.unloadVectorData(),t.aborted?e(null):i?e(i):(t.loadVectorData(a,r.map.painter,\"reloadTile\"===n),e(null))},this.workerID)},e.prototype.abortTile=function(t){t.aborted=!0},e.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},null,t.workerID)},e.prototype.onRemove=function(){this.dispatcher.broadcast(\"removeSource\",{type:this.type,source:this.id})},e.prototype.serialize=function(){return i.extend({},this._options,{type:this.type,data:this._data})},e.prototype.hasTransition=function(){return!1},e}(n);e.exports=u},{\"../data/extent\":53,\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/util\":275,\"../util/window\":254}],100:[function(t,e,r){function n(t,e){var r=t.source,n=t.tileID.canonical;if(!this._geoJSONIndexes[r])return e(null,null);var i=this._geoJSONIndexes[r].getTile(n.z,n.x,n.y);if(!i)return e(null,null);var a=new s(i.features),o=l(a);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:a,rawData:o.buffer})}var i=t(\"../util/ajax\"),a=t(\"../util/performance\"),o=t(\"geojson-rewind\"),s=t(\"./geojson_wrapper\"),l=t(\"vt-pbf\"),u=t(\"supercluster\"),c=t(\"geojson-vt\"),h=function(t){function e(e,r,i){t.call(this,e,r,n),i&&(this.loadGeoJSON=i),this._geoJSONIndexes={}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.loadData=function(t,e){var r=this;this.loadGeoJSON(t,function(n,i){if(n||!i)return e(n);if(\"object\"!=typeof i)return e(new Error(\"Input data is not a valid GeoJSON object.\"));o(i,!0);try{r._geoJSONIndexes[t.source]=t.cluster?u(t.superclusterOptions).load(i.features):c(i,t.geojsonVtOptions)}catch(n){return e(n)}r.loaded[t.source]={};var s={};if(t.request&&t.request.collectResourceTiming){var l=a.getEntriesByName(t.request.url);l&&(s.resourceTiming={},s.resourceTiming[t.source]=JSON.parse(JSON.stringify(l)))}e(null,s)})},e.prototype.reloadTile=function(e,r){var n=this.loaded[e.source],i=e.uid;return n&&n[i]?t.prototype.reloadTile.call(this,e,r):this.loadTile(e,r)},e.prototype.loadGeoJSON=function(t,e){if(t.request)i.getJSON(t.request,e);else{if(\"string\"!=typeof t.data)return e(new Error(\"Input data is not a valid GeoJSON object.\"));try{return e(null,JSON.parse(t.data))}catch(t){return e(new Error(\"Input data is not a valid GeoJSON object.\"))}}},e.prototype.removeSource=function(t,e){this._geoJSONIndexes[t.source]&&delete this._geoJSONIndexes[t.source],e()},e}(t(\"./vector_tile_worker_source\"));e.exports=h},{\"../util/ajax\":251,\"../util/performance\":268,\"./geojson_wrapper\":101,\"./vector_tile_worker_source\":116,\"geojson-rewind\":15,\"geojson-vt\":19,supercluster:32,\"vt-pbf\":34}],101:[function(t,e,r){var n=t(\"@mapbox/point-geometry\"),i=t(\"@mapbox/vector-tile\").VectorTileFeature.prototype.toGeoJSON,a=t(\"../data/extent\"),o=function(t){this._feature=t,this.extent=a,this.type=t.type,this.properties=t.tags,\"id\"in t&&!isNaN(t.id)&&(this.id=parseInt(t.id,10))};o.prototype.loadGeometry=function(){if(1===this._feature.type){for(var t=[],e=0,r=this._feature.geometry;e<r.length;e+=1){var i=r[e];t.push([new n(i[0],i[1])])}return t}for(var a=[],o=0,s=this._feature.geometry;o<s.length;o+=1){for(var l=[],u=0,c=s[o];u<c.length;u+=1){var h=c[u];l.push(new n(h[0],h[1]))}a.push(l)}return a},o.prototype.toGeoJSON=function(t,e,r){return i.call(this,t,e,r)};var s=function(t){this.layers={_geojsonTileLayer:this},this.name=\"_geojsonTileLayer\",this.extent=a,this.length=t.length,this._features=t};s.prototype.feature=function(t){return new o(this._features[t])},e.exports=s},{\"../data/extent\":53,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8}],102:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"./tile_id\").CanonicalTileID,a=t(\"../geo/lng_lat\"),o=t(\"@mapbox/point-geometry\"),s=t(\"../util/evented\"),l=t(\"../util/ajax\"),u=t(\"../util/browser\"),c=t(\"../data/extent\"),h=t(\"../data/array_types\").RasterBoundsArray,f=t(\"../data/raster_bounds_attributes\"),p=t(\"../render/vertex_array_object\"),d=t(\"../render/texture\"),g=function(t){function e(e,r,n,i){t.call(this),this.id=e,this.dispatcher=n,this.coordinates=r.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this.setEventedParent(i),this.options=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),this.url=this.options.url,l.getImage(this.map._transformRequest(this.url,l.ResourceType.Image),function(e,r){e?t.fire(\"error\",{error:e}):r&&(t.image=u.getImageData(r),t._finishLoading())})},e.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"}))},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setCoordinates=function(t){this.coordinates=t;var e=this.map,r=t.map(function(t){return e.transform.locationCoordinate(a.convert(t)).zoomTo(0)}),s=this.centerCoord=n.getCoordinatesCenter(r);s.column=Math.floor(s.column),s.row=Math.floor(s.row),this.tileID=new i(s.zoom,s.column,s.row),this.minzoom=this.maxzoom=s.zoom;var l=r.map(function(t){var e=t.zoomTo(s.zoom);return new o(Math.round((e.column-s.column)*c),Math.round((e.row-s.row)*c))});return this._boundsArray=new h,this._boundsArray.emplaceBack(l[0].x,l[0].y,0,0),this._boundsArray.emplaceBack(l[1].x,l[1].y,c,0),this._boundsArray.emplaceBack(l[3].x,l[3].y,0,c),this._boundsArray.emplaceBack(l[2].x,l[2].y,c,c),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(\"data\",{dataType:\"source\",sourceDataType:\"content\"}),this},e.prototype.prepare=function(){var t=this;if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,f.members)),this.boundsVAO||(this.boundsVAO=new p),this.texture||(this.texture=new d(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),t.tiles){var i=t.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=t.texture)}}},e.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state=\"errored\",e(null))},e.prototype.serialize=function(){return{type:\"image\",url:this.options.url,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return!1},e}(s);e.exports=g},{\"../data/array_types\":39,\"../data/extent\":53,\"../data/raster_bounds_attributes\":59,\"../geo/lng_lat\":62,\"../render/texture\":93,\"../render/vertex_array_object\":95,\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/util\":275,\"./tile_id\":114,\"@mapbox/point-geometry\":4}],103:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/ajax\"),a=t(\"../util/browser\"),o=t(\"../util/mapbox\").normalizeSourceURL;e.exports=function(t,e,r){var s=function(t,e){if(t)return r(t);if(e){var i=n.pick(e,[\"tiles\",\"minzoom\",\"maxzoom\",\"attribution\",\"mapbox_logo\",\"bounds\"]);e.vector_layers&&(i.vectorLayers=e.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),r(null,i)}};t.url?i.getJSON(e(o(t.url),i.ResourceType.Source),s):a.frame(function(){return s(null,t)})}},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/mapbox\":267,\"../util/util\":275}],104:[function(t,e,r){var n=t(\"../data/extent\");e.exports=function(t,e,r){return e*(n/(t.tileSize*Math.pow(2,r-t.tileID.overscaledZ)))}},{\"../data/extent\":53}],105:[function(t,e,r){function n(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}r.rendered=function(t,e,r,i,a,o,s){var l=t.tilesIn(r);l.sort(n);for(var u=[],c=0,h=l;c<h.length;c+=1){var f=h[c];u.push({wrappedTileID:f.tileID.wrapped().key,queryResults:f.tile.queryRenderedFeatures(e,f.queryGeometry,f.scale,i,o,t.id,s)})}return function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.queryResults,s=a.wrappedTileID,l=r[s]=r[s]||{};for(var u in o)for(var c=o[u],h=l[u]=l[u]||{},f=e[u]=e[u]||[],p=0,d=c;p<d.length;p+=1){var g=d[p];h[g.featureIndex]||(h[g.featureIndex]=!0,f.push(g.feature))}}return e}(u)},r.source=function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},a=0;a<r.length;a++){var o=r[a],s=o.tileID.canonical.key;i[s]||(i[s]=!0,o.querySourceFeatures(n,e))}return n}},{}],106:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"../util/util\"),a=(t(\"../util/evented\"),t(\"../util/mapbox\").normalizeTileURL),o=t(\"../util/browser\"),s=t(\"./tile_id\").OverscaledTileID,l=function(t){function e(e,r,n,a){t.call(this,e,r,n,a),this.type=\"raster-dem\",this.maxzoom=22,this._options=i.extend({},r)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.serialize=function(){return{type:\"raster-dem\",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds}},e.prototype.loadTile=function(t,e){var r=a(t.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);t.request=n.getImage(this.map._transformRequest(r,n.ResourceType.Tile),function(r,n){if(delete t.request,t.aborted)t.state=\"unloaded\",e(null);else if(r)t.state=\"errored\",e(r);else if(n){this.map._refreshExpiredTiles&&t.setExpiryData(n),delete n.cacheControl,delete n.expires;var i=o.getImageData(n),a={uid:t.uid,coord:t.tileID,source:this.id,rawImageData:i};t.workerID&&\"expired\"!==t.state||(t.workerID=this.dispatcher.send(\"loadDEMTile\",a,function(r,n){r&&(t.state=\"errored\",e(r)),n&&(t.dem=n,t.needsHillshadePrepare=!0,t.state=\"loaded\",e(null))}.bind(this)))}}.bind(this)),t.neighboringTiles=this._getNeighboringTiles(t.tileID)},e.prototype._getNeighboringTiles=function(t){var e=t.canonical,r=Math.pow(2,e.z),n=(e.x-1+r)%r,i=0===e.x?t.wrap-1:t.wrap,a=(e.x+1+r)%r,o=e.x+1===r?t.wrap+1:t.wrap,l={};return l[new s(t.overscaledZ,i,e.z,n,e.y).key]={backfilled:!1},l[new s(t.overscaledZ,o,e.z,a,e.y).key]={backfilled:!1},e.y>0&&(l[new s(t.overscaledZ,i,e.z,n,e.y-1).key]={backfilled:!1},l[new s(t.overscaledZ,t.wrap,e.z,e.x,e.y-1).key]={backfilled:!1},l[new s(t.overscaledZ,o,e.z,a,e.y-1).key]={backfilled:!1}),e.y+1<r&&(l[new s(t.overscaledZ,i,e.z,n,e.y+1).key]={backfilled:!1},l[new s(t.overscaledZ,t.wrap,e.z,e.x,e.y+1).key]={backfilled:!1},l[new s(t.overscaledZ,o,e.z,a,e.y+1).key]={backfilled:!1}),l},e.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state=\"unloaded\",this.dispatcher.send(\"removeDEMTile\",{uid:t.uid,source:this.id},void 0,t.workerID)},e}(t(\"./raster_tile_source\"));e.exports=l},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/mapbox\":267,\"../util/util\":275,\"./raster_tile_source\":108,\"./tile_id\":114}],107:[function(t,e,r){var n=t(\"../data/dem_data\").DEMData,i=function(){this.loading={},this.loaded={}};i.prototype.loadTile=function(t,e){var r=t.source,i=t.uid;this.loading[r]||(this.loading[r]={});var a=new n(i);this.loading[r][i]=a,a.loadFromImage(t.rawImageData),delete this.loading[r][i],this.loaded[r]=this.loaded[r]||{},this.loaded[r][i]=a,e(null,a)},i.prototype.removeTile=function(t){var e=this.loaded[t.source],r=t.uid;e&&e[r]&&delete e[r]},e.exports=i},{\"../data/dem_data\":52}],108:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/ajax\"),a=t(\"../util/evented\"),o=t(\"./load_tilejson\"),s=t(\"../util/mapbox\").normalizeTileURL,l=t(\"./tile_bounds\"),u=t(\"../render/texture\"),c=function(t){function e(e,r,i,a){t.call(this),this.id=e,this.dispatcher=i,this.setEventedParent(a),this.type=\"raster\",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme=\"xyz\",this.tileSize=512,this._loaded=!1,this._options=n.extend({},r),n.extend(this,n.pick(r,[\"url\",\"scheme\",\"tileSize\"]))}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),o(this._options,this.map._transformRequest,function(e,r){e?t.fire(\"error\",e):r&&(n.extend(t,r),r.bounds&&(t.tileBounds=new l(r.bounds,t.minzoom,t.maxzoom)),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"}),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"content\"}))})},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.serialize=function(){return n.extend({},this._options)},e.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},e.prototype.loadTile=function(t,e){var r=this,n=s(t.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);t.request=i.getImage(this.map._transformRequest(n,i.ResourceType.Tile),function(n,i){if(delete t.request,t.aborted)t.state=\"unloaded\",e(null);else if(n)t.state=\"errored\",e(n);else if(i){r.map._refreshExpiredTiles&&t.setExpiryData(i),delete i.cacheControl,delete i.expires;var a=r.map.painter.context,o=a.gl;t.texture=r.map.painter.getTileTexture(i.width),t.texture?(t.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),o.texSubImage2D(o.TEXTURE_2D,0,0,0,o.RGBA,o.UNSIGNED_BYTE,i)):(t.texture=new u(a,i,o.RGBA),t.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&o.texParameterf(o.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),o.generateMipmap(o.TEXTURE_2D),t.state=\"loaded\",e(null)}})},e.prototype.abortTile=function(t,e){t.request&&(t.request.abort(),delete t.request),e()},e.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},e.prototype.hasTransition=function(){return!1},e}(a);e.exports=c},{\"../render/texture\":93,\"../util/ajax\":251,\"../util/evented\":260,\"../util/mapbox\":267,\"../util/util\":275,\"./load_tilejson\":103,\"./tile_bounds\":113}],109:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"../util/evented\"),a=t(\"../util/window\"),o=!1,s=null;e.exports.evented=new i,e.exports.registerForPluginAvailability=function(t){return s?t({pluginBlobURL:s,errorCallback:e.exports.errorCallback}):e.exports.evented.once(\"pluginAvailable\",t),t},e.exports.createBlobURL=function(t){return a.URL.createObjectURL(new a.Blob([t.data],{type:\"text/javascript\"}))},e.exports.clearRTLTextPlugin=function(){o=!1,s=null},e.exports.setRTLTextPlugin=function(t,r){if(o)throw new Error(\"setRTLTextPlugin cannot be called multiple times.\");o=!0,e.exports.errorCallback=r,n.getArrayBuffer({url:t},function(t,n){t?r(t):n&&(s=e.exports.createBlobURL(n),e.exports.evented.fire(\"pluginAvailable\",{pluginBlobURL:s,errorCallback:r}))})},e.exports.applyArabicShaping=null,e.exports.processBidirectionalText=null},{\"../util/ajax\":251,\"../util/evented\":260,\"../util/window\":254}],110:[function(t,e,r){var n=t(\"../util/util\"),i={vector:t(\"../source/vector_tile_source\"),raster:t(\"../source/raster_tile_source\"),\"raster-dem\":t(\"../source/raster_dem_tile_source\"),geojson:t(\"../source/geojson_source\"),video:t(\"../source/video_source\"),image:t(\"../source/image_source\"),canvas:t(\"../source/canvas_source\")};r.create=function(t,e,r,a){var o=new i[e.type](t,e,r,a);if(o.id!==t)throw new Error(\"Expected Source id to be \"+t+\" instead of \"+o.id);return n.bindAll([\"load\",\"abort\",\"unload\",\"serialize\",\"prepare\"],o),o},r.getType=function(t){return i[t]},r.setType=function(t,e){i[t]=e}},{\"../source/canvas_source\":98,\"../source/geojson_source\":99,\"../source/image_source\":102,\"../source/raster_dem_tile_source\":106,\"../source/raster_tile_source\":108,\"../source/vector_tile_source\":115,\"../source/video_source\":117,\"../util/util\":275}],111:[function(t,e,r){function n(t,e){var r=e.zoomTo(t.canonical.z);return new f((r.column-(t.canonical.x+t.wrap*Math.pow(2,t.canonical.z)))*h,(r.row-t.canonical.y)*h)}function i(t){return\"raster\"===t||\"image\"===t||\"video\"===t}var a=t(\"./source\").create,o=t(\"./tile\"),s=t(\"../util/evented\"),l=t(\"../util/lru_cache\"),u=t(\"../geo/coordinate\"),c=t(\"../util/util\"),h=t(\"../data/extent\"),f=(t(\"../gl/context\"),t(\"@mapbox/point-geometry\")),p=t(\"../util/browser\"),d=t(\"./tile_id\").OverscaledTileID,g=function(t){function e(e,r,n){var i=this;t.call(this),this.id=e,this.dispatcher=n,this.on(\"data\",function(t){\"source\"===t.dataType&&\"metadata\"===t.sourceDataType&&(i._sourceLoaded=!0),i._sourceLoaded&&!i._paused&&\"source\"===t.dataType&&\"content\"===t.sourceDataType&&(i.reload(),i.transform&&i.update(i.transform))}),this.on(\"error\",function(){i._sourceErrored=!0}),this._source=a(e,r,n,this),this._tiles={},this._cache=new l(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._isIdRenderable=this._isIdRenderable.bind(this),this._coveredTiles={}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},e.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},e.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if(\"loaded\"!==e.state&&\"errored\"!==e.state)return!1}return!0},e.prototype.getSource=function(){return this._source},e.prototype.pause=function(){this._paused=!0},e.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},e.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},e.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,function(){})},e.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,function(){})},e.prototype.serialize=function(){return this._source.serialize()},e.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._tiles)this._tiles[e].upload(t)},e.prototype.getIds=function(){var t=this;return Object.keys(this._tiles).map(Number).sort(function(e,r){var n=t._tiles[e].tileID,i=t._tiles[r].tileID,a=new f(n.canonical.x,n.canonical.y).rotate(t.transform.angle),o=new f(i.canonical.x,i.canonical.y).rotate(t.transform.angle);return n.overscaledZ-i.overscaledZ||o.y-a.y||o.x-a.x})},e.prototype.getRenderableIds=function(){return this.getIds().filter(this._isIdRenderable)},e.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0,{});return!!e&&this._isIdRenderable(e.tileID.key)},e.prototype._isIdRenderable=function(t){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]},e.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._resetCache(),this._tiles)this._reloadTile(t,\"reloading\")},e.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&(\"loading\"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},e.prototype._tileLoaded=function(t,e,r,n){if(n)return t.state=\"errored\",void(404!==n.status?this._source.fire(\"error\",{tile:t,error:n}):this.update(this.transform));t.timeAdded=p.now(),\"expired\"===r&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),\"raster-dem\"===this.getSource().type&&t.dem&&this._backfillDEM(t),this._source.fire(\"data\",{dataType:\"source\",tile:t,coord:t.tileID}),this.map&&(this.map.painter.tileExtentVAO.vao=null)},e.prototype._backfillDEM=function(t){function e(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),a=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)))}for(var r=this.getRenderableIds(),n=0;n<r.length;n++){var i=r[n];if(t.neighboringTiles&&t.neighboringTiles[i]){var a=this.getTileByID(i);e(t,a),e(a,t)}}},e.prototype.getTile=function(t){return this.getTileByID(t.key)},e.prototype.getTileByID=function(t){return this._tiles[t]},e.prototype.getZoom=function(t){return t.zoom+t.scaleZoom(t.tileSize/this._source.tileSize)},e.prototype._findLoadedChildren=function(t,e,r){var n=this,i=!1;for(var a in n._tiles){var o=n._tiles[a];if(!(r[a]||!o.hasData()||o.tileID.overscaledZ<=t.overscaledZ||o.tileID.overscaledZ>e)){var s=Math.pow(2,o.tileID.canonical.z-t.canonical.z);if(Math.floor(o.tileID.canonical.x/s)===t.canonical.x&&Math.floor(o.tileID.canonical.y/s)===t.canonical.y)for(r[a]=o.tileID,i=!0;o&&o.tileID.overscaledZ-1>t.overscaledZ;){var l=o.tileID.scaledTo(o.tileID.overscaledZ-1);if(!l)break;(o=n._tiles[l.key])&&o.hasData()&&(delete r[a],r[l.key]=l)}}}return i},e.prototype.findLoadedParent=function(t,e,r){for(var n=this,i=t.overscaledZ-1;i>=e;i--){var a=t.scaledTo(i);if(!a)return;var o=String(a.key),s=n._tiles[o];if(s&&s.hasData())return r[o]=a,s;if(n._cache.has(o))return r[o]=a,n._cache.get(o)}},e.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},e.prototype.update=function(t){var r=this;if(this.transform=t,this._sourceLoaded&&!this._paused){var n;this.updateCacheSize(t),this._coveredTiles={},this.used?this._source.tileID?n=t.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(t){return new d(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y)}):(n=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(n=n.filter(function(t){return r._source.hasTile(t)}))):n=[];var a,o=(this._source.roundZoom?Math.round:Math.floor)(this.getZoom(t)),s=Math.max(o-e.maxOverzooming,this._source.minzoom),l=Math.max(o+e.maxUnderzooming,this._source.minzoom),u=this._updateRetainedTiles(n,o),h={};if(i(this._source.type))for(var f=Object.keys(u),g=0;g<f.length;g++){var v=f[g],m=u[v],y=r._tiles[v];if(y&&(void 0===y.fadeEndTime||y.fadeEndTime>=p.now())){r._findLoadedChildren(m,l,u)&&(u[v]=m);var x=r.findLoadedParent(m,s,h);x&&r._addTile(x.tileID)}}for(a in h)u[a]||(r._coveredTiles[a]=!0);for(a in h)u[a]=h[a];for(var b=c.keysDifference(this._tiles,u),_=0;_<b.length;_++)r._removeTile(b[_])}},e.prototype._updateRetainedTiles=function(t,r){for(var n=this,i={},a={},o=Math.max(r-e.maxOverzooming,this._source.minzoom),s=Math.max(r+e.maxUnderzooming,this._source.minzoom),l=0;l<t.length;l++){var u=t[l],c=n._addTile(u),h=!1;if(c.hasData())i[u.key]=u;else{h=c.wasRequested(),i[u.key]=u;var f=!0;if(r+1>n._source.maxzoom){var p=u.children(n._source.maxzoom)[0],d=n.getTile(p);d&&d.hasData()?i[p.key]=p:f=!1}else{n._findLoadedChildren(u,s,i);for(var g=u.children(n._source.maxzoom),v=0;v<g.length;v++)if(!i[g[v].key]){f=!1;break}}if(!f)for(var m=u.overscaledZ-1;m>=o;--m){var y=u.scaledTo(m);if(a[y.key])break;if(a[y.key]=!0,!(c=n.getTile(y))&&h&&(c=n._addTile(y)),c&&(i[y.key]=y,h=c.wasRequested(),c.hasData()))break}}}return i},e.prototype._addTile=function(t){var e=this._tiles[t.key];if(e)return e;(e=this._cache.getAndRemove(t.key))&&this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e));var r=Boolean(e);return r||(e=new o(t,this._source.tileSize*t.overscaleFactor()),this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state))),e?(e.uses++,this._tiles[t.key]=e,r||this._source.fire(\"dataloading\",{tile:e,coord:e.tileID,dataType:\"source\"}),e):null},e.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout(function(){r._reloadTile(t,\"expired\"),delete r._timers[t]},n))},e.prototype._setCacheInvalidationTimer=function(t,e){var r=this;t in this._cacheTimers&&(clearTimeout(this._cacheTimers[t]),delete this._cacheTimers[t]);var n=e.getExpiryTimeout();n&&(this._cacheTimers[t]=setTimeout(function(){r._cache.remove(t),delete r._cacheTimers[t]},n))},e.prototype._removeTile=function(t){var e=this._tiles[t];if(e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),!(e.uses>0)))if(e.hasData()){e.tileID=e.tileID.wrapped();var r=e.tileID.key;this._cache.add(r,e),this._setCacheInvalidationTimer(r,e)}else e.aborted=!0,this._abortTile(e),this._unloadTile(e)},e.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._resetCache()},e.prototype._resetCache=function(){for(var t in this._cacheTimers)clearTimeout(this._cacheTimers[t]);this._cacheTimers={},this._cache.reset()},e.prototype.tilesIn=function(t){for(var e=[],r=this.getIds(),i=1/0,a=1/0,o=-1/0,s=-1/0,l=t[0].zoom,c=0;c<t.length;c++){var f=t[c];i=Math.min(i,f.column),a=Math.min(a,f.row),o=Math.max(o,f.column),s=Math.max(s,f.row)}for(var p=0;p<r.length;p++){var d=this._tiles[r[p]],g=d.tileID,v=[n(g,new u(i,a,l)),n(g,new u(o,s,l))];if(v[0].x<h&&v[0].y<h&&v[1].x>=0&&v[1].y>=0){for(var m=[],y=0;y<t.length;y++)m.push(n(g,t[y]));e.push({tile:d,tileID:g,queryGeometry:[m],scale:Math.pow(2,this.transform.zoom-d.tileID.overscaledZ)})}}return e},e.prototype.getVisibleCoordinates=function(){for(var t=this,e=this.getRenderableIds().map(function(e){return t._tiles[e].tileID}),r=0,n=e;r<n.length;r+=1){var i=n[r];i.posMatrix=t.transform.calculatePosMatrix(i.toUnwrapped())}return e},e.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(i(this._source.type))for(var t in this._tiles){var e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=p.now())return!0}return!1},e}(s);g.maxOverzooming=10,g.maxUnderzooming=3,e.exports=g},{\"../data/extent\":53,\"../geo/coordinate\":61,\"../gl/context\":66,\"../util/browser\":252,\"../util/evented\":260,\"../util/lru_cache\":266,\"../util/util\":275,\"./source\":110,\"./tile\":112,\"./tile_id\":114,\"@mapbox/point-geometry\":4}],112:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../data/bucket\").deserialize,a=(t(\"../data/feature_index\"),t(\"@mapbox/vector-tile\")),o=t(\"pbf\"),s=t(\"../util/vectortile_to_geojson\"),l=t(\"../style-spec/feature_filter\"),u=(t(\"../symbol/collision_index\"),t(\"../data/bucket/symbol_bucket\")),c=t(\"../data/array_types\"),h=c.RasterBoundsArray,f=c.CollisionBoxArray,p=t(\"../data/raster_bounds_attributes\"),d=t(\"../data/extent\"),g=t(\"@mapbox/point-geometry\"),v=t(\"../render/texture\"),m=t(\"../data/segment\").SegmentVector,y=t(\"../data/index_array_type\").TriangleIndexArray,x=t(\"../util/browser\"),b=function(t,e){this.tileID=t,this.uid=n.uniqueId(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.expiredRequestCount=0,this.state=\"loading\"};b.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<x.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},b.prototype.wasRequested=function(){return\"errored\"===this.state||\"loaded\"===this.state||\"reloading\"===this.state},b.prototype.loadVectorData=function(t,e,r){if(this.hasData()&&this.unloadVectorData(),this.state=\"loaded\",t){if(t.rawTileData&&(this.rawTileData=t.rawTileData),this.collisionBoxArray=t.collisionBoxArray,this.featureIndex=t.featureIndex,this.featureIndex.rawTileData=this.rawTileData,this.buckets=i(t.buckets,e.style),r)for(var n in this.buckets){var a=this.buckets[n];a instanceof u&&(a.justReloaded=!0)}t.iconAtlasImage&&(this.iconAtlasImage=t.iconAtlasImage),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new f},b.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.iconAtlasTexture&&this.iconAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.collisionBoxArray=null,this.featureIndex=null,this.state=\"unloaded\"},b.prototype.unloadDEMData=function(){this.dem=null,this.neighboringTiles=null,this.state=\"unloaded\"},b.prototype.getBucket=function(t){return this.buckets[t.id]},b.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploaded||(r.upload(t),r.uploaded=!0)}var n=t.gl;this.iconAtlasImage&&(this.iconAtlasTexture=new v(t,this.iconAtlasImage,n.RGBA),this.iconAtlasImage=null),this.glyphAtlasImage&&(this.glyphAtlasTexture=new v(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},b.prototype.queryRenderedFeatures=function(t,e,r,n,i,a,o){if(!this.featureIndex||!this.collisionBoxArray)return{};var s=0,l={};for(var c in t){var h=this.getBucket(t[c]);h&&(s=Math.max(s,t[c].queryRadius(h)),h instanceof u&&void 0!==h.bucketInstanceId&&(l[h.bucketInstanceId]=!0))}return this.featureIndex.query({queryGeometry:e,scale:r,tileSize:this.tileSize,bearing:i,params:n,additionalRadius:s,collisionBoxArray:this.collisionBoxArray,sourceID:a,collisionIndex:o,bucketInstanceIds:l},t)},b.prototype.querySourceFeatures=function(t,e){if(this.rawTileData){this.vtLayers||(this.vtLayers=new a.VectorTile(new o(this.rawTileData)).layers);var r=e?e.sourceLayer:\"\",n=this.vtLayers._geojsonTileLayer||this.vtLayers[r];if(n)for(var i=l(e&&e.filter),u={z:this.tileID.overscaledZ,x:this.tileID.canonical.x,y:this.tileID.canonical.y},c=0;c<n.length;c++){var h=n.feature(c);if(i({zoom:this.tileID.overscaledZ},h)){var f=new s(h,u.z,u.x,u.y);f.tile=u,t.push(f)}}}},b.prototype.clearMask=function(){this.segments&&(this.segments.destroy(),delete this.segments),this.maskedBoundsBuffer&&(this.maskedBoundsBuffer.destroy(),delete this.maskedBoundsBuffer),this.maskedIndexBuffer&&(this.maskedIndexBuffer.destroy(),delete this.maskedIndexBuffer)},b.prototype.setMask=function(t,e){if(!n.deepEqual(this.mask,t)&&(this.mask=t,this.clearMask(),!n.deepEqual(t,{0:!0}))){var r=new h,i=new y;this.segments=new m,this.segments.prepareSegment(0,r,i);for(var a=Object.keys(t),o=0;o<a.length;o++){var s=t[a[o]],l=d>>s.z,u=new g(s.x*l,s.y*l),c=new g(u.x+l,u.y+l),f=this.segments.prepareSegment(4,r,i);r.emplaceBack(u.x,u.y,u.x,u.y),r.emplaceBack(c.x,u.y,c.x,u.y),r.emplaceBack(u.x,c.y,u.x,c.y),r.emplaceBack(c.x,c.y,c.x,c.y);var v=f.vertexLength;i.emplaceBack(v,v+1,v+2),i.emplaceBack(v+1,v+2,v+3),f.vertexLength+=4,f.primitiveLength+=2}this.maskedBoundsBuffer=e.createVertexBuffer(r,p.members),this.maskedIndexBuffer=e.createIndexBuffer(i)}},b.prototype.hasData=function(){return\"loaded\"===this.state||\"reloading\"===this.state||\"expired\"===this.state},b.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var r=n.parseCacheControl(t.cacheControl);r[\"max-age\"]&&(this.expirationTime=Date.now()+1e3*r[\"max-age\"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var i=Date.now(),a=!1;if(this.expirationTime>i)a=!1;else if(e)if(this.expirationTime<e)a=!0;else{var o=this.expirationTime-e;o?this.expirationTime=i+Math.max(o,3e4):a=!0}else a=!0;a?(this.expiredRequestCount++,this.state=\"expired\"):this.expiredRequestCount=0}},b.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)},e.exports=b},{\"../data/array_types\":39,\"../data/bucket\":40,\"../data/bucket/symbol_bucket\":51,\"../data/extent\":53,\"../data/feature_index\":54,\"../data/index_array_type\":55,\"../data/raster_bounds_attributes\":59,\"../data/segment\":60,\"../render/texture\":93,\"../style-spec/feature_filter\":148,\"../symbol/collision_index\":217,\"../util/browser\":252,\"../util/util\":275,\"../util/vectortile_to_geojson\":276,\"@mapbox/point-geometry\":4,\"@mapbox/vector-tile\":8,pbf:30}],113:[function(t,e,r){var n=t(\"../geo/lng_lat_bounds\"),i=t(\"../util/util\").clamp,a=function(t,e,r){this.bounds=n.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=r||24};a.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},a.prototype.contains=function(t){var e=Math.floor(this.lngX(this.bounds.getWest(),t.z)),r=Math.floor(this.latY(this.bounds.getNorth(),t.z)),n=Math.ceil(this.lngX(this.bounds.getEast(),t.z)),i=Math.ceil(this.latY(this.bounds.getSouth(),t.z));return t.x>=e&&t.x<n&&t.y>=r&&t.y<i},a.prototype.lngX=function(t,e){return(t+180)*(Math.pow(2,e)/360)},a.prototype.latY=function(t,e){var r=i(Math.sin(Math.PI/180*t),-.9999,.9999),n=Math.pow(2,e)/(2*Math.PI);return Math.pow(2,e-1)+.5*Math.log((1+r)/(1-r))*-n},e.exports=a},{\"../geo/lng_lat_bounds\":63,\"../util/util\":275}],114:[function(t,e,r){function n(t,e,r,n){(t*=2)<0&&(t=-1*t-1);var i=1<<e;return 32*(i*i*t+i*n+r)+e}var i=t(\"@mapbox/whoots-js\"),a=t(\"../util/web_worker_transfer\").register,o=t(\"../geo/coordinate\"),s=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=n(0,t,e,r)};s.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},s.prototype.url=function(t,e){var r=i.getTileBBox(this.x,this.y,this.z),n=function(t,e,r){for(var n,i=\"\",a=t;a>0;a--)i+=(e&(n=1<<a-1)?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace(\"{prefix}\",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(\"{z}\",String(this.z)).replace(\"{x}\",String(this.x)).replace(\"{y}\",String(\"tms\"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace(\"{quadkey}\",n).replace(\"{bbox-epsg-3857}\",r)};var l=function(t,e){this.wrap=t,this.canonical=e,this.key=n(t,e.z,e.x,e.y)},u=function(t,e,r,i,a){this.overscaledZ=t,this.wrap=e,this.canonical=new s(r,+i,+a),this.key=n(e,t,i,a)};u.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new u(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new u(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},u.prototype.isChildOf=function(t){var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},u.prototype.children=function(t){if(this.overscaledZ>=t)return[new u(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new u(e,this.wrap,e,r,n),new u(e,this.wrap,e,r+1,n),new u(e,this.wrap,e,r,n+1),new u(e,this.wrap,e,r+1,n+1)]},u.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},u.prototype.wrapped=function(){return new u(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},u.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},u.prototype.toUnwrapped=function(){return new l(this.wrap,this.canonical)},u.prototype.toString=function(){return this.overscaledZ+\"/\"+this.canonical.x+\"/\"+this.canonical.y},u.prototype.toCoordinate=function(){return new o(this.canonical.x+Math.pow(2,this.wrap),this.canonical.y,this.canonical.z)},a(\"CanonicalTileID\",s),a(\"OverscaledTileID\",u,{omit:[\"posMatrix\"]}),e.exports={CanonicalTileID:s,OverscaledTileID:u,UnwrappedTileID:l}},{\"../geo/coordinate\":61,\"../util/web_worker_transfer\":278,\"@mapbox/whoots-js\":12}],115:[function(t,e,r){var n=t(\"../util/evented\"),i=t(\"../util/util\"),a=t(\"./load_tilejson\"),o=t(\"../util/mapbox\").normalizeTileURL,s=t(\"./tile_bounds\"),l=t(\"../util/ajax\").ResourceType,u=t(\"../util/browser\"),c=function(t){function e(e,r,n,a){if(t.call(this),this.id=e,this.dispatcher=n,this.type=\"vector\",this.minzoom=0,this.maxzoom=22,this.scheme=\"xyz\",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,i.extend(this,i.pick(r,[\"url\",\"scheme\",\"tileSize\"])),this._options=i.extend({type:\"vector\"},r),this._collectResourceTiming=r.collectResourceTiming,512!==this.tileSize)throw new Error(\"vector tile sources must have a tileSize of 512\");this.setEventedParent(a)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this;this.fire(\"dataloading\",{dataType:\"source\"}),a(this._options,this.map._transformRequest,function(e,r){e?t.fire(\"error\",e):r&&(i.extend(t,r),r.bounds&&(t.tileBounds=new s(r.bounds,t.minzoom,t.maxzoom)),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"}),t.fire(\"data\",{dataType:\"source\",sourceDataType:\"content\"}))})},e.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.serialize=function(){return i.extend({},this._options)},e.prototype.loadTile=function(t,e){function r(r,n){return t.aborted?e(null):r?e(r):(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),e(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}var n=t.tileID.overscaleFactor(),i=o(t.tileID.canonical.url(this.tiles,this.scheme),this.url),a={request:this.map._transformRequest(i,l.Tile),uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*n,type:this.type,source:this.id,pixelRatio:u.devicePixelRatio,overscaling:n,showCollisionBoxes:this.map.showCollisionBoxes};a.request.collectResourceTiming=this._collectResourceTiming,void 0===t.workerID||\"expired\"===t.state?t.workerID=this.dispatcher.send(\"loadTile\",a,r.bind(this)):\"loading\"===t.state?t.reloadCallback=e:this.dispatcher.send(\"reloadTile\",a,r.bind(this),t.workerID)},e.prototype.abortTile=function(t){this.dispatcher.send(\"abortTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},e.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},e.prototype.hasTransition=function(){return!1},e}(n);e.exports=c},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/evented\":260,\"../util/mapbox\":267,\"../util/util\":275,\"./load_tilejson\":103,\"./tile_bounds\":113}],116:[function(t,e,r){function n(t,e){var r=i.getArrayBuffer(t.request,function(t,r){t?e(t):r&&e(null,{vectorTile:new a.VectorTile(new o(r.data)),rawData:r.data,cacheControl:r.cacheControl,expires:r.expires})});return function(){r.abort(),e()}}var i=t(\"../util/ajax\"),a=t(\"@mapbox/vector-tile\"),o=t(\"pbf\"),s=t(\"./worker_tile\"),l=t(\"../util/util\"),u=t(\"../util/performance\"),c=function(t,e,r){this.actor=t,this.layerIndex=e,this.loadVectorData=r||n,this.loading={},this.loaded={}};c.prototype.loadTile=function(t,e){var r=this,n=t.source,i=t.uid;this.loading[n]||(this.loading[n]={});var a=this.loading[n][i]=new s(t);a.abort=this.loadVectorData(t,function(o,s){if(delete r.loading[n][i],o||!s)return e(o);var c=s.rawData,h={};s.expires&&(h.expires=s.expires),s.cacheControl&&(h.cacheControl=s.cacheControl);var f={};if(t.request&&t.request.collectResourceTiming){var p=u.getEntriesByName(t.request.url);p&&(f.resourceTiming=JSON.parse(JSON.stringify(p)))}a.vectorTile=s.vectorTile,a.parse(s.vectorTile,r.layerIndex,r.actor,function(t,r){if(t||!r)return e(t);e(null,l.extend({rawTileData:c.slice(0)},r,h,f))}),r.loaded[n]=r.loaded[n]||{},r.loaded[n][i]=a})},c.prototype.reloadTile=function(t,e){var r=this.loaded[t.source],n=t.uid,i=this;if(r&&r[n]){var a=r[n];a.showCollisionBoxes=t.showCollisionBoxes,\"parsing\"===a.status?a.reloadCallback=e:\"done\"===a.status&&a.parse(a.vectorTile,this.layerIndex,this.actor,function(t,r){if(this.reloadCallback){var n=this.reloadCallback;delete this.reloadCallback,this.parse(this.vectorTile,i.layerIndex,i.actor,n)}e(t,r)}.bind(a))}},c.prototype.abortTile=function(t,e){var r=this.loading[t.source],n=t.uid;r&&r[n]&&r[n].abort&&(r[n].abort(),delete r[n]),e()},c.prototype.removeTile=function(t,e){var r=this.loaded[t.source],n=t.uid;r&&r[n]&&delete r[n],e()},e.exports=c},{\"../util/ajax\":251,\"../util/performance\":268,\"../util/util\":275,\"./worker_tile\":119,\"@mapbox/vector-tile\":8,pbf:30}],117:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"./image_source\"),a=t(\"../data/raster_bounds_attributes\"),o=t(\"../render/vertex_array_object\"),s=t(\"../render/texture\"),l=function(t){function e(e,r,n,i){t.call(this,e,r,n,i),this.roundZoom=!0,this.type=\"video\",this.options=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.load=function(){var t=this,e=this.options;this.urls=e.urls,n.getVideo(e.urls,function(e,r){e?t.fire(\"error\",{error:e}):r&&(t.video=r,t.video.loop=!0,t.video.addEventListener(\"playing\",function(){t.map._rerender()}),t.map&&t.video.play(),t._finishLoading())})},e.prototype.getVideo=function(){return this.video},e.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},e.prototype.prepare=function(){var t=this;if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,a.members)),this.boundsVAO||(this.boundsVAO=new o),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new s(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),t.tiles){var i=t.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=t.texture)}}},e.prototype.serialize=function(){return{type:\"video\",urls:this.urls,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return this.video&&!this.video.paused},e}(i);e.exports=l},{\"../data/raster_bounds_attributes\":59,\"../render/texture\":93,\"../render/vertex_array_object\":95,\"../util/ajax\":251,\"./image_source\":102}],118:[function(t,e,r){var n=t(\"../util/actor\"),i=t(\"../style/style_layer_index\"),a=t(\"./vector_tile_worker_source\"),o=t(\"./raster_dem_tile_worker_source\"),s=t(\"./geojson_worker_source\"),l=t(\"./rtl_text_plugin\"),u=function(t){var e=this;this.self=t,this.actor=new n(t,this),this.layerIndexes={},this.workerSourceTypes={vector:a,geojson:s},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,r){if(e.workerSourceTypes[t])throw new Error('Worker source with name \"'+t+'\" already registered.');e.workerSourceTypes[t]=r},this.self.registerRTLTextPlugin=function(t){if(l.applyArabicShaping||l.processBidirectionalText)throw new Error(\"RTL text plugin already registered.\");l.applyArabicShaping=t.applyArabicShaping,l.processBidirectionalText=t.processBidirectionalText}};u.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},u.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},u.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type).loadTile(e,r)},u.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t).loadTile(e,r)},u.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type).reloadTile(e,r)},u.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type).abortTile(e,r)},u.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type).removeTile(e,r)},u.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t).removeTile(e)},u.prototype.removeSource=function(t,e,r){var n=this.getWorkerSource(t,e.type);void 0!==n.removeSource?n.removeSource(e,r):r()},u.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t)}},u.prototype.loadRTLTextPlugin=function(t,e,r){try{l.applyArabicShaping||l.processBidirectionalText||(this.self.importScripts(e),l.applyArabicShaping&&l.processBidirectionalText||r(new Error(\"RTL Text Plugin failed to import scripts from \"+e)))}catch(t){r(t)}},u.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new i),e},u.prototype.getWorkerSource=function(t,e){var r=this;if(this.workerSources[t]||(this.workerSources[t]={}),!this.workerSources[t][e]){var n={send:function(e,n,i){r.actor.send(e,n,i,t)}};this.workerSources[t][e]=new this.workerSourceTypes[e](n,this.getLayerIndex(t))}return this.workerSources[t][e]},u.prototype.getDEMWorkerSource=function(t){return this.demWorkerSources[t]||(this.demWorkerSources[t]=new o),this.demWorkerSources[t]},e.exports=function(t){return new u(t)}},{\"../style/style_layer_index\":210,\"../util/actor\":250,\"./geojson_worker_source\":100,\"./raster_dem_tile_worker_source\":107,\"./rtl_text_plugin\":109,\"./vector_tile_worker_source\":116}],119:[function(t,e,r){function n(t,e){for(var r=new f(e),n=0,i=t;n<i.length;n+=1)i[n].recalculate(r)}var i=t(\"../data/feature_index\"),a=t(\"../symbol/symbol_layout\").performSymbolLayout,o=t(\"../data/array_types\").CollisionBoxArray,s=t(\"../util/dictionary_coder\"),l=t(\"../data/bucket/symbol_bucket\"),u=t(\"../util/util\"),c=t(\"../render/image_atlas\").makeImageAtlas,h=t(\"../render/glyph_atlas\").makeGlyphAtlas,f=t(\"../style/evaluation_parameters\"),p=t(\"./tile_id\").OverscaledTileID,d=function(t){this.tileID=new p(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.uid=t.uid,this.zoom=t.zoom,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=t.overscaling,this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming};d.prototype.parse=function(t,e,r,f){function p(){if(L)return f(L);if(z&&P){var t=h(z),e=c(P);for(var r in m){var i=m[r];i instanceof l&&(n(i.layers,this.zoom),a(i,z,t.positions,P,e.positions,this.showCollisionBoxes))}this.status=\"done\",f(null,{buckets:u.values(m).filter(function(t){return!t.isEmpty()}),featureIndex:v,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,iconAtlasImage:e.image})}}var d=this;this.status=\"parsing\",this.data=t,this.collisionBoxArray=new o;var g=new s(Object.keys(t.layers).sort()),v=new i(this.tileID,this.overscaling);v.bucketLayerIDs=[];var m={},y={featureIndex:v,iconDependencies:{},glyphDependencies:{}},x=e.familiesBySource[this.source];for(var b in x){var _=t.layers[b];if(_){1===_.version&&u.warnOnce('Vector tile source \"'+d.source+'\" layer \"'+b+'\" does not use vector tile spec v2 and therefore may have some rendering errors.');for(var w=g.encode(b),M=[],A=0;A<_.length;A++){var k=_.feature(A);M.push({feature:k,index:A,sourceLayerIndex:w})}for(var T=0,S=x[b];T<S.length;T+=1){var E=S[T],C=E[0];C.minzoom&&d.zoom<Math.floor(C.minzoom)||C.maxzoom&&d.zoom>=C.maxzoom||\"none\"===C.visibility||(n(E,d.zoom),(m[C.id]=C.createBucket({index:v.bucketLayerIDs.length,layers:E,zoom:d.zoom,pixelRatio:d.pixelRatio,overscaling:d.overscaling,collisionBoxArray:d.collisionBoxArray})).populate(M,y),v.bucketLayerIDs.push(E.map(function(t){return t.id})))}}}var L,z,P,I=u.mapObject(y.glyphDependencies,function(t){return Object.keys(t).map(Number)});Object.keys(I).length?r.send(\"getGlyphs\",{uid:this.uid,stacks:I},function(t,e){L||(L=t,z=e,p.call(d))}):z={};var D=Object.keys(y.iconDependencies);D.length?r.send(\"getImages\",{icons:D},function(t,e){L||(L=t,P=e,p.call(d))}):P={},p.call(this)},e.exports=d},{\"../data/array_types\":39,\"../data/bucket/symbol_bucket\":51,\"../data/feature_index\":54,\"../render/glyph_atlas\":85,\"../render/image_atlas\":87,\"../style/evaluation_parameters\":182,\"../symbol/symbol_layout\":227,\"../util/dictionary_coder\":257,\"../util/util\":275,\"./tile_id\":114}],120:[function(t,e,r){function n(t,e){var r={};for(var n in t)\"ref\"!==n&&(r[n]=t[n]);return i.forEach(function(t){t in e&&(r[t]=e[t])}),r}var i=t(\"./util/ref_properties\");e.exports=function(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var i=0;i<t.length;i++)\"ref\"in t[i]&&(t[i]=n(t[i],e[t[i].ref]));return t}},{\"./util/ref_properties\":159}],121:[function(t,e,r){function n(t,e,r){r.push({command:h.addSource,args:[t,e[t]]})}function i(t,e,r){e.push({command:h.removeSource,args:[t]}),r[t]=!0}function a(t,e,r,a){i(t,r,a),n(t,e,r)}function o(t,e,r){var n;for(n in t[r])if(t[r].hasOwnProperty(n)&&\"data\"!==n&&!c(t[r][n],e[r][n]))return!1;for(n in e[r])if(e[r].hasOwnProperty(n)&&\"data\"!==n&&!c(t[r][n],e[r][n]))return!1;return!0}function s(t,e,r,n,i,a){var o;for(o in t=t||{},e=e||{},t)t.hasOwnProperty(o)&&(c(t[o],e[o])||r.push({command:a,args:[n,o,e[o],i]}));for(o in e)e.hasOwnProperty(o)&&!t.hasOwnProperty(o)&&(c(t[o],e[o])||r.push({command:a,args:[n,o,e[o],i]}))}function l(t){return t.id}function u(t,e){return t[e.id]=e,t}var c=t(\"./util/deep_equal\"),h={setStyle:\"setStyle\",addLayer:\"addLayer\",removeLayer:\"removeLayer\",setPaintProperty:\"setPaintProperty\",setLayoutProperty:\"setLayoutProperty\",setFilter:\"setFilter\",addSource:\"addSource\",removeSource:\"removeSource\",setGeoJSONSourceData:\"setGeoJSONSourceData\",setLayerZoomRange:\"setLayerZoomRange\",setLayerProperty:\"setLayerProperty\",setCenter:\"setCenter\",setZoom:\"setZoom\",setBearing:\"setBearing\",setPitch:\"setPitch\",setSprite:\"setSprite\",setGlyphs:\"setGlyphs\",setTransition:\"setTransition\",setLight:\"setLight\"};e.exports=function(t,e){if(!t)return[{command:h.setStyle,args:[e]}];var r=[];try{if(!c(t.version,e.version))return[{command:h.setStyle,args:[e]}];c(t.center,e.center)||r.push({command:h.setCenter,args:[e.center]}),c(t.zoom,e.zoom)||r.push({command:h.setZoom,args:[e.zoom]}),c(t.bearing,e.bearing)||r.push({command:h.setBearing,args:[e.bearing]}),c(t.pitch,e.pitch)||r.push({command:h.setPitch,args:[e.pitch]}),c(t.sprite,e.sprite)||r.push({command:h.setSprite,args:[e.sprite]}),c(t.glyphs,e.glyphs)||r.push({command:h.setGlyphs,args:[e.glyphs]}),c(t.transition,e.transition)||r.push({command:h.setTransition,args:[e.transition]}),c(t.light,e.light)||r.push({command:h.setLight,args:[e.light]});var f={},p=[];!function(t,e,r,s){var l;for(l in t=t||{},e=e||{},t)t.hasOwnProperty(l)&&(e.hasOwnProperty(l)||i(l,r,s));for(l in e)e.hasOwnProperty(l)&&(t.hasOwnProperty(l)?c(t[l],e[l])||(\"geojson\"===t[l].type&&\"geojson\"===e[l].type&&o(t,e,l)?r.push({command:h.setGeoJSONSourceData,args:[l,e[l].data]}):a(l,e,r,s)):n(l,e,r))}(t.sources,e.sources,p,f);var d=[];t.layers&&t.layers.forEach(function(t){f[t.source]?r.push({command:h.removeLayer,args:[t.id]}):d.push(t)}),r=r.concat(p),function(t,e,r){t=t||[],e=e||[];var n,i,a,o,f,p,d,g=t.map(l),v=e.map(l),m=t.reduce(u,{}),y=e.reduce(u,{}),x=g.slice(),b=Object.create(null);for(n=0,i=0;n<g.length;n++)a=g[n],y.hasOwnProperty(a)?i++:(r.push({command:h.removeLayer,args:[a]}),x.splice(x.indexOf(a,i),1));for(n=0,i=0;n<v.length;n++)a=v[v.length-1-n],x[x.length-1-n]!==a&&(m.hasOwnProperty(a)?(r.push({command:h.removeLayer,args:[a]}),x.splice(x.lastIndexOf(a,x.length-i),1)):i++,p=x[x.length-n],r.push({command:h.addLayer,args:[y[a],p]}),x.splice(x.length-n,0,a),b[a]=!0);for(n=0;n<v.length;n++)if(o=m[a=v[n]],f=y[a],!b[a]&&!c(o,f))if(c(o.source,f.source)&&c(o[\"source-layer\"],f[\"source-layer\"])&&c(o.type,f.type)){for(d in s(o.layout,f.layout,r,a,null,h.setLayoutProperty),s(o.paint,f.paint,r,a,null,h.setPaintProperty),c(o.filter,f.filter)||r.push({command:h.setFilter,args:[a,f.filter]}),c(o.minzoom,f.minzoom)&&c(o.maxzoom,f.maxzoom)||r.push({command:h.setLayerZoomRange,args:[a,f.minzoom,f.maxzoom]}),o)o.hasOwnProperty(d)&&\"layout\"!==d&&\"paint\"!==d&&\"filter\"!==d&&\"metadata\"!==d&&\"minzoom\"!==d&&\"maxzoom\"!==d&&(0===d.indexOf(\"paint.\")?s(o[d],f[d],r,a,d.slice(6),h.setPaintProperty):c(o[d],f[d])||r.push({command:h.setLayerProperty,args:[a,d,f[d]]}));for(d in f)f.hasOwnProperty(d)&&!o.hasOwnProperty(d)&&\"layout\"!==d&&\"paint\"!==d&&\"filter\"!==d&&\"metadata\"!==d&&\"minzoom\"!==d&&\"maxzoom\"!==d&&(0===d.indexOf(\"paint.\")?s(o[d],f[d],r,a,d.slice(6),h.setPaintProperty):c(o[d],f[d])||r.push({command:h.setLayerProperty,args:[a,d,f[d]]}))}else r.push({command:h.removeLayer,args:[a]}),p=x[x.lastIndexOf(a)+1],r.push({command:h.addLayer,args:[f,p]})}(d,e.layers,r)}catch(t){console.warn(\"Unable to compute style diff:\",t),r=[{command:h.setStyle,args:[e]}]}return r},e.exports.operations=h},{\"./util/deep_equal\":155}],122:[function(t,e,r){e.exports=function(t,e,r){this.message=(t?t+\": \":\"\")+r,null!==e&&void 0!==e&&e.__line__&&(this.line=e.__line__)}},{}],123:[function(t,e,r){var n=t(\"./types\").toString,i=t(\"./parsing_context\"),a=(t(\"./evaluation_context\"),function(t,e,r,n){this.name=t,this.type=e,this._evaluate=r,this.args=n});a.prototype.evaluate=function(t){return this._evaluate(t,this.args)},a.prototype.eachChild=function(t){this.args.forEach(t)},a.prototype.possibleOutputs=function(){return[void 0]},a.parse=function(t,e){var r=t[0],o=a.definitions[r];if(!o)return e.error('Unknown expression \"'+r+'\". If you wanted a literal array, use [\"literal\", [...]].',0);for(var s=Array.isArray(o)?o[0]:o.type,l=Array.isArray(o)?[[o[1],o[2]]]:o.overloads,u=l.filter(function(e){var r=e[0];return!Array.isArray(r)||r.length===t.length-1}),c=[],h=1;h<t.length;h++){var f=t[h],p=void 0;if(1===u.length){var d=u[0][0];p=Array.isArray(d)?d[h-1]:d.type}var g=e.parse(f,1+c.length,p);if(!g)return null;c.push(g)}for(var v=null,m=0,y=u;m<y.length;m+=1){var x=y[m],b=x[0],_=x[1];if(v=new i(e.registry,e.path,null,e.scope),Array.isArray(b)&&b.length!==c.length)v.error(\"Expected \"+b.length+\" arguments, but found \"+c.length+\" instead.\");else{for(var w=0;w<c.length;w++){var M=Array.isArray(b)?b[w]:b.type,A=c[w];v.concat(w+1).checkSubtype(M,A.type)}if(0===v.errors.length)return new a(r,s,_,c)}}if(1===u.length)e.errors.push.apply(e.errors,v.errors);else{var k=(u.length?u:l).map(function(t){return function(t){return Array.isArray(t)?\"(\"+t.map(n).join(\", \")+\")\":\"(\"+n(t.type)+\"...)\"}(t[0])}).join(\" | 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t[2]||t[2]<0||t[2]!==Math.floor(t[2]))return e.error('The length argument to \"array\" must be a positive integer literal',2);n=t[2]}var s=a(r,n),l=e.parse(t[t.length-1],t.length-1,o);return l?new d(s,l):null},d.prototype.evaluate=function(t){var e=this.input.evaluate(t);if(c(this.type,h(e)))throw new f(\"Expected value to be of type \"+i(this.type)+\", but found \"+i(h(e))+\" instead.\");return e},d.prototype.eachChild=function(t){t(this.input)},d.prototype.possibleOutputs=function(){return this.input.possibleOutputs()},e.exports=d},{\"../runtime_error\":143,\"../types\":146,\"../values\":147}],125:[function(t,e,r){var n=t(\"../types\"),i=n.ObjectType,a=n.ValueType,o=n.StringType,s=n.NumberType,l=n.BooleanType,u=t(\"../runtime_error\"),c=t(\"../types\"),h=c.checkSubtype,f=c.toString,p=t(\"../values\").typeOf,d={string:o,number:s,boolean:l,object:i},g=function(t,e){this.type=t,this.args=e};g.parse=function(t,e){if(t.length<2)return e.error(\"Expected at least one argument.\");for(var 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e.error(\"Expected an even number of arguments.\");var r,a;e.expectedType&&\"value\"!==e.expectedType.kind&&(a=e.expectedType);for(var o={},s=[],l=2;l<t.length-1;l+=2){var u=t[l],c=t[l+1];Array.isArray(u)||(u=[u]);var h=e.concat(l);if(0===u.length)return h.error(\"Expected at least one branch label.\");for(var f=0,p=u;f<p.length;f+=1){var d=p[f];if(\"number\"!=typeof d&&\"string\"!=typeof d)return h.error(\"Branch labels must be numbers or strings.\");if(\"number\"==typeof d&&Math.abs(d)>Number.MAX_SAFE_INTEGER)return h.error(\"Branch labels must be integers no larger than \"+Number.MAX_SAFE_INTEGER+\".\");if(\"number\"==typeof d&&Math.floor(d)!==d)return h.error(\"Numeric branch labels must be integer values.\");if(r){if(h.checkSubtype(r,n(d)))return null}else r=n(d);if(void 0!==o[String(d)])return h.error(\"Branch labels must be unique.\");o[String(d)]=s.length}var g=e.parse(c,l,a);if(!g)return null;a=a||g.type,s.push(g)}var v=e.parse(t[1],1,r);if(!v)return null;var m=e.parse(t[t.length-1],t.length-1,a);return m?new i(r,a,v,o,s,m):null},i.prototype.evaluate=function(t){var e=this.input.evaluate(t);return(this.outputs[this.cases[e]]||this.otherwise).evaluate(t)},i.prototype.eachChild=function(t){t(this.input),this.outputs.forEach(t),t(this.otherwise)},i.prototype.possibleOutputs=function(){return(t=[]).concat.apply(t,this.outputs.map(function(t){return t.possibleOutputs()})).concat(this.otherwise.possibleOutputs());var t},e.exports=i},{\"../values\":147}],136:[function(t,e,r){var n=t(\"../types\").NumberType,i=t(\"../stops\").findStopLessThanOrEqualTo,a=function(t,e,r){this.type=t,this.input=e,this.labels=[],this.outputs=[];for(var n=0,i=r;n<i.length;n+=1){var a=i[n],o=a[0],s=a[1];this.labels.push(o),this.outputs.push(s)}};a.parse=function(t,e){var r=t[1],i=t.slice(2);if(t.length-1<4)return e.error(\"Expected at least 4 arguments, but found only \"+(t.length-1)+\".\");if((t.length-1)%2!=0)return e.error(\"Expected an even number of arguments.\");if(!(r=e.parse(r,1,n)))return null;var o=[],s=null;e.expectedType&&\"value\"!==e.expectedType.kind&&(s=e.expectedType),i.unshift(-1/0);for(var l=0;l<i.length;l+=2){var u=i[l],c=i[l+1],h=l+1,f=l+2;if(\"number\"!=typeof u)return e.error('Input/output pairs for \"step\" expressions must be defined using literal numeric values (not computed expressions) for the input values.',h);if(o.length&&o[o.length-1][0]>=u)return e.error('Input/output pairs for \"step\" expressions must be arranged with input values in strictly ascending order.',h);var p=e.parse(c,f,s);if(!p)return null;s=s||p.type,o.push([u,p])}return new a(s,r,o)},a.prototype.evaluate=function(t){var e=this.labels,r=this.outputs;if(1===e.length)return r[0].evaluate(t);var n=this.input.evaluate(t);if(n<=e[0])return r[0].evaluate(t);var a=e.length;return n>=e[a-1]?r[a-1].evaluate(t):r[i(e,n)].evaluate(t)},a.prototype.eachChild=function(t){t(this.input);for(var e=0,r=this.outputs;e<r.length;e+=1)t(r[e])},a.prototype.possibleOutputs=function(){return(t=[]).concat.apply(t,this.outputs.map(function(t){return t.possibleOutputs()}));var t},e.exports=a},{\"../stops\":145,\"../types\":146}],137:[function(t,e,r){var n=function(t,e){this.type=e,this.name=t};n.parse=function(t,e){if(2!==t.length||\"string\"!=typeof t[1])return e.error(\"'var' expression requires exactly one string literal argument.\");var r=t[1];return e.scope.has(r)?new n(r,e.scope.get(r).type):e.error('Unknown variable \"'+r+'\". Make sure \"'+r+'\" has been bound in an enclosing \"let\" expression before using it.',1)},n.prototype.evaluate=function(t){return t.scope.get(this.name).evaluate(t)},n.prototype.eachChild=function(){},n.prototype.possibleOutputs=function(){return[void 0]},e.exports=n},{}],138:[function(t,e,r){var n=t(\"./scope\"),i=t(\"./values\").Color,a=[\"Unknown\",\"Point\",\"LineString\",\"Polygon\"],o=function(){this.scope=new n,this._parseColorCache={}};o.prototype.id=function(){return this.feature&&\"id\"in this.feature?this.feature.id:null},o.prototype.geometryType=function(){return this.feature?\"number\"==typeof this.feature.type?a[this.feature.type]:this.feature.type:null},o.prototype.properties=function(){return this.feature&&this.feature.properties||{}},o.prototype.pushScope=function(t){this.scope=this.scope.concat(t)},o.prototype.popScope=function(){this.scope=this.scope.parent},o.prototype.parseColor=function(t){var e=this._parseColorCache[t];return e||(e=this._parseColorCache[t]=i.parse(t)),e},e.exports=o},{\"./scope\":144,\"./values\":147}],139:[function(t,e,r){function n(t){return Array.isArray(t)&&t.length>0&&\"string\"==typeof t[0]&&t[0]in g}function i(t,e,r){void 0===r&&(r={});var n=new l(g,[],function(t){var e={color:z,string:P,number:I,enum:P,boolean:D};return\"array\"===t.type?R(e[t.value]||O,t.length):e[t.type]||null}(e)),i=n.parse(t);return i?x(!1===r.handleErrors?new _(i):new w(i,e)):b(n.errors)}function a(t,e,r){if(void 0===r&&(r={}),\"error\"===(t=i(t,e,r)).result)return t;var n=t.value.expression,a=v.isFeatureConstant(n);if(!a&&!e[\"property-function\"])return b([new s(\"\",\"property expressions not supported\")]);var o=v.isGlobalPropertyConstant(n,[\"zoom\"]);if(!o&&!1===e[\"zoom-function\"])return b([new s(\"\",\"zoom expressions not supported\")]);var l=function t(e){var r=null;if(e instanceof d)r=t(e.result);else if(e instanceof p)for(var n=0,i=e.args;n<i.length;n+=1){var a=i[n];if(r=t(a))break}else(e instanceof h||e instanceof f)&&e.input instanceof c&&\"zoom\"===e.input.name&&(r=e);return r instanceof s?r:(e.eachChild(function(e){var n=t(e);n instanceof s?r=n:!r&&n?r=new s(\"\",'\"zoom\" expression may only be used as input to a top-level \"step\" or \"interpolate\" expression.'):r&&n&&r!==n&&(r=new s(\"\",'Only one zoom-based \"step\" or \"interpolate\" subexpression may be used in an expression.'))}),r)}(n);return l||o?l instanceof s?b([l]):l instanceof f&&\"piecewise-constant\"===e.function?b([new s(\"\",'\"interpolate\" expressions cannot be used with this property')]):x(l?new A(a?\"camera\":\"composite\",t.value,l):new M(a?\"constant\":\"source\",t.value)):b([new s(\"\",'\"zoom\" expression may only be used as input to a top-level \"step\" or \"interpolate\" expression.')])}var o=t(\"../util/extend\"),s=t(\"./parsing_error\"),l=t(\"./parsing_context\"),u=t(\"./evaluation_context\"),c=t(\"./compound_expression\").CompoundExpression,h=t(\"./definitions/step\"),f=t(\"./definitions/interpolate\"),p=t(\"./definitions/coalesce\"),d=t(\"./definitions/let\"),g=t(\"./definitions\"),v=t(\"./is_constant\"),m=t(\"./runtime_error\"),y=t(\"../util/result\"),x=y.success,b=y.error,_=function(t){this.expression=t};_.prototype.evaluate=function(t,e){return this._evaluator||(this._evaluator=new u),this._evaluator.globals=t,this._evaluator.feature=e,this.expression.evaluate(this._evaluator)};var w=function(t){function e(e,r){t.call(this,e),this._warningHistory={},this._defaultValue=function(t){return\"color\"===t.type&&T(t.default)?new E(0,0,0,0):\"color\"===t.type?E.parse(t.default)||null:void 0===t.default?null:t.default}(r),\"enum\"===r.type&&(this._enumValues=r.values)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.evaluate=function(t,e){this._evaluator||(this._evaluator=new u),this._evaluator.globals=t,this._evaluator.feature=e;try{var r=this.expression.evaluate(this._evaluator);if(null===r||void 0===r)return this._defaultValue;if(this._enumValues&&!(r in this._enumValues))throw new m(\"Expected value to be one of \"+Object.keys(this._enumValues).map(function(t){return JSON.stringify(t)}).join(\", \")+\", but found \"+JSON.stringify(r)+\" instead.\");return r}catch(t){return this._warningHistory[t.message]||(this._warningHistory[t.message]=!0,\"undefined\"!=typeof console&&console.warn(t.message)),this._defaultValue}},e}(_),M=function(t,e){this.kind=t,this._styleExpression=e};M.prototype.evaluate=function(t,e){return this._styleExpression.evaluate(t,e)};var A=function(t,e,r){this.kind=t,this.zoomStops=r.labels,this._styleExpression=e,r instanceof f&&(this._interpolationType=r.interpolation)};A.prototype.evaluate=function(t,e){return this._styleExpression.evaluate(t,e)},A.prototype.interpolationFactor=function(t,e,r){return this._interpolationType?f.interpolationFactor(this._interpolationType,t,e,r):0};var k=t(\"../function\"),T=k.isFunction,S=k.createFunction,E=t(\"./values\").Color,C=function(t,e){this._parameters=t,this._specification=e,o(this,S(this._parameters,this._specification))};C.deserialize=function(t){return new C(t._parameters,t._specification)},C.serialize=function(t){return{_parameters:t._parameters,_specification:t._specification}},e.exports={StyleExpression:_,StyleExpressionWithErrorHandling:w,isExpression:n,createExpression:i,createPropertyExpression:a,normalizePropertyExpression:function(t,e){if(T(t))return new C(t,e);if(n(t)){var r=a(t,e);if(\"error\"===r.result)throw new Error(r.value.map(function(t){return t.key+\": \"+t.message}).join(\", \"));return r.value}var i=t;return\"string\"==typeof t&&\"color\"===e.type&&(i=E.parse(t)),{kind:\"constant\",evaluate:function(){return i}}},ZoomConstantExpression:M,ZoomDependentExpression:A,StylePropertyFunction:C};var L=t(\"./types\"),z=L.ColorType,P=L.StringType,I=L.NumberType,D=L.BooleanType,O=L.ValueType,R=L.array},{\"../function\":149,\"../util/extend\":156,\"../util/result\":160,\"./compound_expression\":123,\"./definitions\":131,\"./definitions/coalesce\":128,\"./definitions/interpolate\":132,\"./definitions/let\":133,\"./definitions/step\":136,\"./evaluation_context\":138,\"./is_constant\":140,\"./parsing_context\":141,\"./parsing_error\":142,\"./runtime_error\":143,\"./types\":146,\"./values\":147}],140:[function(t,e,r){var n=t(\"./compound_expression\").CompoundExpression;e.exports={isFeatureConstant:function t(e){if(e instanceof n){if(\"get\"===e.name&&1===e.args.length)return!1;if(\"has\"===e.name&&1===e.args.length)return!1;if(\"properties\"===e.name||\"geometry-type\"===e.name||\"id\"===e.name)return!1;if(/^filter-/.test(e.name))return!1}var r=!0;return e.eachChild(function(e){r&&!t(e)&&(r=!1)}),r},isGlobalPropertyConstant:function t(e,r){if(e instanceof n&&r.indexOf(e.name)>=0)return!1;var i=!0;return e.eachChild(function(e){i&&!t(e,r)&&(i=!1)}),i}}},{\"./compound_expression\":123}],141:[function(t,e,r){var n=t(\"./scope\"),i=t(\"./types\").checkSubtype,a=t(\"./parsing_error\"),o=t(\"./definitions/literal\"),s=t(\"./definitions/assertion\"),l=t(\"./definitions/array\"),u=t(\"./definitions/coercion\"),c=function(t,e,r,i,a){void 0===e&&(e=[]),void 0===i&&(i=new n),void 0===a&&(a=[]),this.registry=t,this.path=e,this.key=e.map(function(t){return\"[\"+t+\"]\"}).join(\"\"),this.scope=i,this.errors=a,this.expectedType=r};c.prototype.parse=function(e,r,n,i,a){void 0===a&&(a={});var c=this;if(r&&(c=c.concat(r,n,i)),null!==e&&\"string\"!=typeof e&&\"boolean\"!=typeof e&&\"number\"!=typeof e||(e=[\"literal\",e]),Array.isArray(e)){if(0===e.length)return c.error('Expected an array with at least one element. If you wanted a literal array, use [\"literal\", []].');var h=e[0];if(\"string\"!=typeof h)return c.error(\"Expression name must be a string, but found \"+typeof h+' instead. If you wanted a literal array, use [\"literal\", [...]].',0),null;var f=c.registry[h];if(f){var p=f.parse(e,c);if(!p)return null;if(c.expectedType){var d=c.expectedType,g=p.type;if(\"string\"!==d.kind&&\"number\"!==d.kind&&\"boolean\"!==d.kind||\"value\"!==g.kind)if(\"array\"===d.kind&&\"value\"===g.kind)a.omitTypeAnnotations||(p=new l(d,p));else if(\"color\"!==d.kind||\"value\"!==g.kind&&\"string\"!==g.kind){if(c.checkSubtype(c.expectedType,p.type))return null}else a.omitTypeAnnotations||(p=new u(d,[p]));else a.omitTypeAnnotations||(p=new s(d,[p]))}if(!(p instanceof o)&&function(e){var r=t(\"./compound_expression\").CompoundExpression,n=t(\"./is_constant\"),i=n.isGlobalPropertyConstant,a=n.isFeatureConstant;if(e instanceof t(\"./definitions/var\"))return!1;if(e instanceof r&&\"error\"===e.name)return!1;var s=!0;return e.eachChild(function(t){t instanceof o||(s=!1)}),!!s&&a(e)&&i(e,[\"zoom\",\"heatmap-density\"])}(p)){var v=new(t(\"./evaluation_context\"));try{p=new o(p.type,p.evaluate(v))}catch(e){return c.error(e.message),null}}return p}return c.error('Unknown expression \"'+h+'\". If you wanted a literal array, use [\"literal\", [...]].',0)}return void 0===e?c.error(\"'undefined' value invalid. Use null instead.\"):\"object\"==typeof e?c.error('Bare objects invalid. Use [\"literal\", {...}] instead.'):c.error(\"Expected an array, but found \"+typeof e+\" instead.\")},c.prototype.concat=function(t,e,r){var n=\"number\"==typeof t?this.path.concat(t):this.path,i=r?this.scope.concat(r):this.scope;return new c(this.registry,n,e||null,i,this.errors)},c.prototype.error=function(t){for(var e=arguments,r=[],n=arguments.length-1;n-- >0;)r[n]=e[n+1];var i=\"\"+this.key+r.map(function(t){return\"[\"+t+\"]\"}).join(\"\");this.errors.push(new a(i,t))},c.prototype.checkSubtype=function(t,e){var r=i(t,e);return r&&this.error(r),r},e.exports=c},{\"./compound_expression\":123,\"./definitions/array\":124,\"./definitions/assertion\":125,\"./definitions/coercion\":129,\"./definitions/literal\":134,\"./definitions/var\":137,\"./evaluation_context\":138,\"./is_constant\":140,\"./parsing_error\":142,\"./scope\":144,\"./types\":146}],142:[function(t,e,r){var n=function(t){function e(e,r){t.call(this,r),this.message=r,this.key=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Error);e.exports=n},{}],143:[function(t,e,r){var n=function(t){this.name=\"ExpressionEvaluationError\",this.message=t};n.prototype.toJSON=function(){return this.message},e.exports=n},{}],144:[function(t,e,r){var n=function(t,e){void 0===e&&(e=[]),this.parent=t,this.bindings={};for(var r=0,n=e;r<n.length;r+=1){var i=n[r],a=i[0],o=i[1];this.bindings[a]=o}};n.prototype.concat=function(t){return new n(this,t)},n.prototype.get=function(t){if(this.bindings[t])return this.bindings[t];if(this.parent)return this.parent.get(t);throw new Error(t+\" not found in scope.\")},n.prototype.has=function(t){return!!this.bindings[t]||!!this.parent&&this.parent.has(t)},e.exports=n},{}],145:[function(t,e,r){var n=t(\"./runtime_error\");e.exports={findStopLessThanOrEqualTo:function(t,e){for(var r,i,a=0,o=t.length-1,s=0;a<=o;){if(r=t[s=Math.floor((a+o)/2)],i=t[s+1],e===r||e>r&&e<i)return s;if(r<e)a=s+1;else{if(!(r>e))throw new n(\"Input is not a number.\");o=s-1}}return Math.max(s-1,0)}}},{\"./runtime_error\":143}],146:[function(t,e,r){function n(t,e){return{kind:\"array\",itemType:t,N:e}}function i(t){if(\"array\"===t.kind){var e=i(t.itemType);return\"number\"==typeof t.N?\"array<\"+e+\", \"+t.N+\">\":\"value\"===t.itemType.kind?\"array\":\"array<\"+e+\">\"}return t.kind}var a={kind:\"null\"},o={kind:\"number\"},s={kind:\"string\"},l={kind:\"boolean\"},u={kind:\"color\"},c={kind:\"object\"},h={kind:\"value\"},f=[a,o,s,l,u,c,n(h)];e.exports={NullType:a,NumberType:o,StringType:s,BooleanType:l,ColorType:u,ObjectType:c,ValueType:h,array:n,ErrorType:{kind:\"error\"},toString:i,checkSubtype:function t(e,r){if(\"error\"===r.kind)return null;if(\"array\"===e.kind){if(\"array\"===r.kind&&!t(e.itemType,r.itemType)&&(\"number\"!=typeof e.N||e.N===r.N))return null}else{if(e.kind===r.kind)return null;if(\"value\"===e.kind)for(var n=0,a=f;n<a.length;n+=1)if(!t(a[n],r))return null}return\"Expected \"+i(e)+\" but found \"+i(r)+\" instead.\"}}},{}],147:[function(t,e,r){var n=t(\"../util/color\"),i=t(\"./types\"),a=i.NullType,o=i.NumberType,s=i.StringType,l=i.BooleanType,u=i.ColorType,c=i.ObjectType,h=i.ValueType,f=i.array;e.exports={Color:n,validateRGBA:function(t,e,r,n){return\"number\"==typeof t&&t>=0&&t<=255&&\"number\"==typeof e&&e>=0&&e<=255&&\"number\"==typeof r&&r>=0&&r<=255?void 0===n||\"number\"==typeof n&&n>=0&&n<=1?null:\"Invalid rgba value [\"+[t,e,r,n].join(\", \")+\"]: 'a' must be between 0 and 1.\":\"Invalid rgba value [\"+(\"number\"==typeof n?[t,e,r,n]:[t,e,r]).join(\", \")+\"]: 'r', 'g', and 'b' must be between 0 and 255.\"},isValue:function t(e){if(null===e)return!0;if(\"string\"==typeof e)return!0;if(\"boolean\"==typeof e)return!0;if(\"number\"==typeof e)return!0;if(e instanceof n)return!0;if(Array.isArray(e)){for(var r=0,i=e;r<i.length;r+=1)if(!t(i[r]))return!1;return!0}if(\"object\"==typeof e){for(var a in 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h.function&&o(i(c))?r(e):h.function&&a(i.deep(c))?s(e):h.type&&u[h.type]?u[h.type](e):l(n({},e,{valueSpec:h.type?f[h.type]:h}))}},{\"../expression\":139,\"../function\":149,\"../util/extend\":156,\"../util/unbundle_jsonlint\":161,\"./validate_array\":163,\"./validate_boolean\":164,\"./validate_color\":165,\"./validate_constants\":166,\"./validate_enum\":167,\"./validate_expression\":168,\"./validate_filter\":169,\"./validate_function\":170,\"./validate_layer\":172,\"./validate_light\":174,\"./validate_number\":175,\"./validate_object\":176,\"./validate_source\":179,\"./validate_string\":180}],163:[function(t,e,r){var n=t(\"../util/get_type\"),i=t(\"./validate\"),a=t(\"../error/validation_error\");e.exports=function(t){var e=t.value,r=t.valueSpec,o=t.style,s=t.styleSpec,l=t.key,u=t.arrayElementValidator||i;if(\"array\"!==n(e))return[new a(l,e,\"array expected, \"+n(e)+\" found\")];if(r.length&&e.length!==r.length)return[new a(l,e,\"array length \"+r.length+\" expected, length 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n(h,r,'either \"type\" or \"ref\" is required'));var d,g=i(r.type),v=i(r.ref);if(r.id)for(var m=i(r.id),y=0;y<t.arrayIndex;y++){var x=f.layers[y];i(x.id)===m&&e.push(new n(h,r.id,'duplicate layer id \"'+r.id+'\", previously used at line '+x.id.__line__))}if(\"ref\"in r)[\"type\",\"source\",\"source-layer\",\"filter\",\"layout\"].forEach(function(t){t in r&&e.push(new n(h,r[t],'\"'+t+'\" is prohibited for ref layers'))}),f.layers.forEach(function(t){i(t.id)===v&&(d=t)}),d?d.ref?e.push(new n(h,r.ref,\"ref cannot reference another ref layer\")):g=i(d.type):e.push(new n(h,r.ref,'ref layer \"'+v+'\" not found'));else if(\"background\"!==g)if(r.source){var b=f.sources&&f.sources[r.source],_=b&&i(b.type);b?\"vector\"===_&&\"raster\"===g?e.push(new n(h,r.source,'layer \"'+r.id+'\" requires a raster source')):\"raster\"===_&&\"raster\"!==g?e.push(new n(h,r.source,'layer \"'+r.id+'\" requires a vector source')):\"vector\"!==_||r[\"source-layer\"]?\"raster-dem\"===_&&\"hillshade\"!==g&&e.push(new 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l}},{\"../error/validation_error\":122,\"../util/get_type\":157,\"./validate\":162}],175:[function(t,e,r){var n=t(\"../util/get_type\"),i=t(\"../error/validation_error\");e.exports=function(t){var e=t.key,r=t.value,a=t.valueSpec,o=n(r);return\"number\"!==o?[new i(e,r,\"number expected, \"+o+\" found\")]:\"minimum\"in a&&r<a.minimum?[new i(e,r,r+\" is less than the minimum value \"+a.minimum)]:\"maximum\"in a&&r>a.maximum?[new i(e,r,r+\" is greater than the maximum value \"+a.maximum)]:[]}},{\"../error/validation_error\":122,\"../util/get_type\":157}],176:[function(t,e,r){var n=t(\"../error/validation_error\"),i=t(\"../util/get_type\"),a=t(\"./validate\");e.exports=function(t){var e=t.key,r=t.value,o=t.valueSpec||{},s=t.objectElementValidators||{},l=t.style,u=t.styleSpec,c=[],h=i(r);if(\"object\"!==h)return[new n(e,r,\"object expected, \"+h+\" found\")];for(var f in r){var p=f.split(\".\")[0],d=o[p]||o[\"*\"],g=void 0;if(s[p])g=s[p];else if(o[p])g=a;else if(s[\"*\"])g=s[\"*\"];else{if(!o[\"*\"]){c.push(new n(e,r[f],'unknown property \"'+f+'\"'));continue}g=a}c=c.concat(g({key:(e?e+\".\":e)+f,value:r[f],valueSpec:d,style:l,styleSpec:u,object:r,objectKey:f},r))}for(var v in o)s[v]||o[v].required&&void 0===o[v].default&&void 0===r[v]&&c.push(new n(e,r,'missing required property \"'+v+'\"'));return c}},{\"../error/validation_error\":122,\"../util/get_type\":157,\"./validate\":162}],177:[function(t,e,r){var n=t(\"./validate_property\");e.exports=function(t){return n(t,\"paint\")}},{\"./validate_property\":178}],178:[function(t,e,r){var n=t(\"./validate\"),i=t(\"../error/validation_error\"),a=t(\"../util/get_type\"),o=t(\"../function\").isFunction,s=t(\"../util/unbundle_jsonlint\");e.exports=function(t,e){var r=t.key,l=t.style,u=t.styleSpec,c=t.value,h=t.objectKey,f=u[e+\"_\"+t.layerType];if(!f)return[];var p=h.match(/^(.*)-transition$/);if(\"paint\"===e&&p&&f[p[1]]&&f[p[1]].transition)return 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n=t(\"../error/validation_error\"),i=t(\"../util/unbundle_jsonlint\"),a=t(\"./validate_object\"),o=t(\"./validate_enum\");e.exports=function(t){var e=t.value,r=t.key,s=t.styleSpec,l=t.style;if(!e.type)return[new n(r,e,'\"type\" is required')];var u=i(e.type),c=[];switch(u){case\"vector\":case\"raster\":case\"raster-dem\":if(c=c.concat(a({key:r,value:e,valueSpec:s[\"source_\"+u.replace(\"-\",\"_\")],style:t.style,styleSpec:s})),\"url\"in e)for(var h in e)[\"type\",\"url\",\"tileSize\"].indexOf(h)<0&&c.push(new n(r+\".\"+h,e[h],'a source with a \"url\" property may not include a \"'+h+'\" property'));return c;case\"geojson\":return a({key:r,value:e,valueSpec:s.source_geojson,style:l,styleSpec:s});case\"video\":return a({key:r,value:e,valueSpec:s.source_video,style:l,styleSpec:s});case\"image\":return a({key:r,value:e,valueSpec:s.source_image,style:l,styleSpec:s});case\"canvas\":return a({key:r,value:e,valueSpec:s.source_canvas,style:l,styleSpec:s});default:return o({key:r+\".type\",value:e.type,valueSpec:{values:[\"vector\",\"raster\",\"raster-dem\",\"geojson\",\"video\",\"image\",\"canvas\"]},style:l,styleSpec:s})}}},{\"../error/validation_error\":122,\"../util/unbundle_jsonlint\":161,\"./validate_enum\":167,\"./validate_object\":176}],180:[function(t,e,r){var n=t(\"../util/get_type\"),i=t(\"../error/validation_error\");e.exports=function(t){var e=t.value,r=t.key,a=n(e);return\"string\"!==a?[new i(r,e,\"string expected, \"+a+\" found\")]:[]}},{\"../error/validation_error\":122,\"../util/get_type\":157}],181:[function(t,e,r){function n(t,e){e=e||l;var r=[];return r=r.concat(s({key:\"\",value:t,valueSpec:e.$root,styleSpec:e,style:t,objectElementValidators:{glyphs:u,\"*\":function(){return[]}}})),t.constants&&(r=r.concat(o({key:\"constants\",value:t.constants,style:t,styleSpec:e}))),i(r)}function i(t){return[].concat(t).sort(function(t,e){return t.line-e.line})}function a(t){return function(){return i(t.apply(this,arguments))}}var o=t(\"./validate/validate_constants\"),s=t(\"./validate/validate\"),l=t(\"./reference/latest\"),u=t(\"./validate/validate_glyphs_url\");n.source=a(t(\"./validate/validate_source\")),n.light=a(t(\"./validate/validate_light\")),n.layer=a(t(\"./validate/validate_layer\")),n.filter=a(t(\"./validate/validate_filter\")),n.paintProperty=a(t(\"./validate/validate_paint_property\")),n.layoutProperty=a(t(\"./validate/validate_layout_property\")),e.exports=n},{\"./reference/latest\":151,\"./validate/validate\":162,\"./validate/validate_constants\":166,\"./validate/validate_filter\":169,\"./validate/validate_glyphs_url\":171,\"./validate/validate_layer\":172,\"./validate/validate_layout_property\":173,\"./validate/validate_light\":174,\"./validate/validate_paint_property\":177,\"./validate/validate_source\":179}],182:[function(t,e,r){var n=t(\"./zoom_history\"),i=function(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new n,this.transition={})};i.prototype.crossFadingFactor=function(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)},e.exports=i},{\"./zoom_history\":212}],183:[function(t,e,r){var n=t(\"../style-spec/reference/latest\"),i=t(\"../util/util\"),a=t(\"../util/evented\"),o=t(\"./validate_style\"),s=t(\"../util/util\").sphericalToCartesian,l=(t(\"../style-spec/util/color\"),t(\"../style-spec/util/interpolate\")),u=t(\"./properties\"),c=u.Properties,h=u.Transitionable,f=(u.Transitioning,u.PossiblyEvaluated,u.DataConstantProperty),p=function(){this.specification=n.light.position};p.prototype.possiblyEvaluate=function(t,e){return s(t.expression.evaluate(e))},p.prototype.interpolate=function(t,e,r){return{x:l.number(t.x,e.x,r),y:l.number(t.y,e.y,r),z:l.number(t.z,e.z,r)}};var d=new c({anchor:new f(n.light.anchor),position:new p,color:new f(n.light.color),intensity:new f(n.light.intensity)}),g=function(t){function e(e){t.call(this),this._transitionable=new h(d),this.setLight(e),this._transitioning=this._transitionable.untransitioned()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getLight=function(){return this._transitionable.serialize()},e.prototype.setLight=function(t){if(!this._validate(o.light,t))for(var e in t){var r=t[e];i.endsWith(e,\"-transition\")?this._transitionable.setTransition(e.slice(0,-\"-transition\".length),r):this._transitionable.setValue(e,r)}},e.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},e.prototype.hasTransition=function(){return this._transitioning.hasTransition()},e.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},e.prototype._validate=function(t,e){return o.emitErrors(this,t.call(o,i.extend({value:e,style:{glyphs:!0,sprite:!0},styleSpec:n})))},e}(a);e.exports=g},{\"../style-spec/reference/latest\":151,\"../style-spec/util/color\":153,\"../style-spec/util/interpolate\":158,\"../util/evented\":260,\"../util/util\":275,\"./properties\":188,\"./validate_style\":211}],184:[function(t,e,r){var n=t(\"../util/mapbox\").normalizeGlyphsURL,i=t(\"../util/ajax\"),a=t(\"./parse_glyph_pbf\");e.exports=function(t,e,r,o,s){var l=256*e,u=l+255,c=o(n(r).replace(\"{fontstack}\",t).replace(\"{range}\",l+\"-\"+u),i.ResourceType.Glyphs);i.getArrayBuffer(c,function(t,e){if(t)s(t);else if(e){for(var r={},n=0,i=a(e.data);n<i.length;n+=1){var o=i[n];r[o.id]=o}s(null,r)}})}},{\"../util/ajax\":251,\"../util/mapbox\":267,\"./parse_glyph_pbf\":186}],185:[function(t,e,r){var n=t(\"../util/ajax\"),i=t(\"../util/browser\"),a=t(\"../util/mapbox\").normalizeSpriteURL,o=t(\"../util/image\").RGBAImage;e.exports=function(t,e,r){function s(){if(c)r(c);else if(l&&u){var t=i.getImageData(u),e={};for(var n in l){var a=l[n],s=a.width,h=a.height,f=a.x,p=a.y,d=a.sdf,g=a.pixelRatio,v=new o({width:s,height:h});o.copy(t,v,{x:f,y:p},{x:0,y:0},{width:s,height:h}),e[n]={data:v,pixelRatio:g,sdf:d}}r(null,e)}}var l,u,c,h=i.devicePixelRatio>1?\"@2x\":\"\";n.getJSON(e(a(t,h,\".json\"),n.ResourceType.SpriteJSON),function(t,e){c||(c=t,l=e,s())}),n.getImage(e(a(t,h,\".png\"),n.ResourceType.SpriteImage),function(t,e){c||(c=t,u=e,s())})}},{\"../util/ajax\":251,\"../util/browser\":252,\"../util/image\":263,\"../util/mapbox\":267}],186:[function(t,e,r){function n(t,e,r){1===t&&r.readMessage(i,e)}function i(t,e,r){if(3===t){var n=r.readMessage(a,{}),i=n.id,s=n.bitmap,u=n.width,c=n.height,h=n.left,f=n.top,p=n.advance;e.push({id:i,bitmap:new o({width:u+2*l,height:c+2*l},s),metrics:{width:u,height:c,left:h,top:f,advance:p}})}}function a(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint())}var o=t(\"../util/image\").AlphaImage,s=t(\"pbf\"),l=3;e.exports=function(t){return new s(t).readFields(n,[])},e.exports.GLYPH_PBF_BORDER=l},{\"../util/image\":263,pbf:30}],187:[function(t,e,r){var n=t(\"../util/browser\"),i=t(\"../symbol/placement\"),a=function(){this._currentTileIndex=0,this._seenCrossTileIDs={}};a.prototype.continuePlacement=function(t,e,r,n,i){for(var a=this;this._currentTileIndex<t.length;){var o=t[a._currentTileIndex];if(e.placeLayerTile(n,o,r,a._seenCrossTileIDs),a._currentTileIndex++,i())return!0}};var o=function(t,e,r,n,a){this.placement=new i(t,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};o.prototype.isDone=function(){return this._done},o.prototype.continuePlacement=function(t,e,r){for(var i=this,o=n.now(),s=function(){var t=n.now()-o;return!i._forceFullPlacement&&t>2};this._currentPlacementIndex>=0;){var l=e[t[i._currentPlacementIndex]],u=i.placement.collisionIndex.transform.zoom;if(\"symbol\"===l.type&&(!l.minzoom||l.minzoom<=u)&&(!l.maxzoom||l.maxzoom>u)){if(i._inProgressLayer||(i._inProgressLayer=new a),i._inProgressLayer.continuePlacement(r[l.source],i.placement,i._showCollisionBoxes,l,s))return;delete i._inProgressLayer}i._currentPlacementIndex--}this._done=!0},o.prototype.commit=function(t,e){return this.placement.commit(t,e),this.placement},e.exports=o},{\"../symbol/placement\":223,\"../util/browser\":252}],188:[function(t,e,r){var n=t(\"../util/util\"),i=n.clone,a=n.extend,o=n.easeCubicInOut,s=t(\"../style-spec/util/interpolate\"),l=t(\"../style-spec/expression\").normalizePropertyExpression,u=(t(\"../style-spec/util/color\"),t(\"../util/web_worker_transfer\").register),c=function(t,e){this.property=t,this.value=e,this.expression=l(void 0===e?t.specification.default:e,t.specification)};c.prototype.isDataDriven=function(){return\"source\"===this.expression.kind||\"composite\"===this.expression.kind},c.prototype.possiblyEvaluate=function(t){return this.property.possiblyEvaluate(this,t)};var h=function(t){this.property=t,this.value=new c(t,void 0)};h.prototype.transitioned=function(t,e){return new p(this.property,this.value,e,a({},t.transition,this.transition),t.now)},h.prototype.untransitioned=function(){return new p(this.property,this.value,null,{},0)};var f=function(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)};f.prototype.getValue=function(t){return i(this._values[t].value.value)},f.prototype.setValue=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new h(this._values[t].property)),this._values[t].value=new c(this._values[t].property,null===e?void 0:i(e))},f.prototype.getTransition=function(t){return i(this._values[t].transition)},f.prototype.setTransition=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new h(this._values[t].property)),this._values[t].transition=i(e)||void 0},f.prototype.serialize=function(){for(var t=this,e={},r=0,n=Object.keys(t._values);r<n.length;r+=1){var i=n[r],a=t.getValue(i);void 0!==a&&(e[i]=a);var o=t.getTransition(i);void 0!==o&&(e[i+\"-transition\"]=o)}return e},f.prototype.transitioned=function(t,e){for(var r=new d(this._properties),n=0,i=Object.keys(this._values);n<i.length;n+=1){var a=i[n];r._values[a]=this._values[a].transitioned(t,e._values[a])}return r},f.prototype.untransitioned=function(){for(var t=new d(this._properties),e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e];t._values[n]=this._values[n].untransitioned()}return t};var p=function(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r)};p.prototype.possiblyEvaluate=function(t){var e=t.now||0,r=this.value.possiblyEvaluate(t),n=this.prior;if(n){if(e>this.end)return this.prior=null,r;if(this.value.isDataDriven())return this.prior=null,r;if(e<this.begin)return n.possiblyEvaluate(t);var i=(e-this.begin)/(this.end-this.begin);return this.property.interpolate(n.possiblyEvaluate(t),r,o(i))}return r};var d=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};d.prototype.possiblyEvaluate=function(t){for(var e=new m(this._properties),r=0,n=Object.keys(this._values);r<n.length;r+=1){var i=n[r];e._values[i]=this._values[i].possiblyEvaluate(t)}return e},d.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1){var r=e[t];if(this._values[r].prior)return!0}return!1};var g=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};g.prototype.getValue=function(t){return i(this._values[t].value)},g.prototype.setValue=function(t,e){this._values[t]=new c(this._values[t].property,null===e?void 0:i(e))},g.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e],i=this.getValue(n);void 0!==i&&(t[n]=i)}return t},g.prototype.possiblyEvaluate=function(t){for(var e=new m(this._properties),r=0,n=Object.keys(this._values);r<n.length;r+=1){var i=n[r];e._values[i]=this._values[i].possiblyEvaluate(t)}return e};var v=function(t,e,r){this.property=t,this.value=e,this.globals=r};v.prototype.isConstant=function(){return\"constant\"===this.value.kind},v.prototype.constantOr=function(t){return\"constant\"===this.value.kind?this.value.value:t},v.prototype.evaluate=function(t){return this.property.evaluate(this.value,this.globals,t)};var m=function(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)};m.prototype.get=function(t){return this._values[t]};var y=function(t){this.specification=t};y.prototype.possiblyEvaluate=function(t,e){return t.expression.evaluate(e)},y.prototype.interpolate=function(t,e,r){var n=s[this.specification.type];return n?n(t,e,r):t};var x=function(t){this.specification=t};x.prototype.possiblyEvaluate=function(t,e){return\"constant\"===t.expression.kind||\"camera\"===t.expression.kind?new v(this,{kind:\"constant\",value:t.expression.evaluate(e)},e):new v(this,t.expression,e)},x.prototype.interpolate=function(t,e,r){if(\"constant\"!==t.value.kind||\"constant\"!==e.value.kind)return t;if(void 0!==t.value.value&&void 0!==e.value.value){var n=s[this.specification.type];return n?new v(this,{kind:\"constant\",value:n(t.value.value,e.value.value,r)},t.globals):t}},x.prototype.evaluate=function(t,e,r){return\"constant\"===t.kind?t.value:t.evaluate(e,r)};var b=function(t){this.specification=t};b.prototype.possiblyEvaluate=function(t,e){if(void 0!==t.value){if(\"constant\"===t.expression.kind){var r=t.expression.evaluate(e);return this._calculate(r,r,r,e)}return this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e)}},b.prototype._calculate=function(t,e,r,n){var i=n.zoom,a=i-Math.floor(i),o=n.crossFadingFactor();return i>n.zoomHistory.lastIntegerZoom?{from:t,to:e,fromScale:2,toScale:1,t:a+(1-a)*o}:{from:r,to:e,fromScale:.5,toScale:1,t:1-(1-o)*a}},b.prototype.interpolate=function(t){return t};var _=function(t){this.specification=t};_.prototype.possiblyEvaluate=function(){},_.prototype.interpolate=function(){};u(\"DataDrivenProperty\",x),u(\"DataConstantProperty\",y),u(\"CrossFadedProperty\",b),u(\"HeatmapColorProperty\",_),e.exports={PropertyValue:c,Transitionable:f,Transitioning:d,Layout:g,PossiblyEvaluatedPropertyValue:v,PossiblyEvaluated:m,DataConstantProperty:y,DataDrivenProperty:x,CrossFadedProperty:b,HeatmapColorProperty:_,Properties:function(t){var e=this;for(var r in this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},t){var n=t[r],i=e.defaultPropertyValues[r]=new c(n,void 0),a=e.defaultTransitionablePropertyValues[r]=new h(n);e.defaultTransitioningPropertyValues[r]=a.untransitioned(),e.defaultPossiblyEvaluatedValues[r]=i.possiblyEvaluate({})}}}},{\"../style-spec/expression\":139,\"../style-spec/util/color\":153,\"../style-spec/util/interpolate\":158,\"../util/util\":275,\"../util/web_worker_transfer\":278}],189:[function(t,e,r){var n=t(\"@mapbox/point-geometry\");e.exports={getMaximumPaintValue:function(t,e,r){var n=e.paint.get(t).value;return\"constant\"===n.kind?n.value:r.programConfigurations.get(e.id).binders[t].statistics.max},translateDistance:function(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])},translate:function(t,e,r,i,a){if(!e[0]&&!e[1])return t;var o=n.convert(e);\"viewport\"===r&&o._rotate(-i);for(var s=[],l=0;l<t.length;l++){for(var u=t[l],c=[],h=0;h<u.length;h++)c.push(u[h].sub(o._mult(a)));s.push(c)}return s}}},{\"@mapbox/point-geometry\":4}],190:[function(t,e,r){var n=t(\"../util/evented\"),i=t(\"./style_layer\"),a=t(\"./load_sprite\"),o=t(\"../render/image_manager\"),s=t(\"../render/glyph_manager\"),l=t(\"./light\"),u=t(\"../render/line_atlas\"),c=t(\"../util/util\"),h=t(\"../util/ajax\"),f=t(\"../util/mapbox\"),p=t(\"../util/browser\"),d=t(\"../util/dispatcher\"),g=t(\"./validate_style\"),v=t(\"../source/source\").getType,m=t(\"../source/source\").setType,y=t(\"../source/query_features\"),x=t(\"../source/source_cache\"),b=(t(\"../source/geojson_source\"),t(\"../style-spec/reference/latest\")),_=t(\"../util/global_worker_pool\"),w=t(\"../style-spec/deref\"),M=t(\"../style-spec/diff\"),A=t(\"../source/rtl_text_plugin\"),k=t(\"./pauseable_placement\"),T=t(\"./zoom_history\"),S=t(\"../symbol/cross_tile_symbol_index\"),E=c.pick(M.operations,[\"addLayer\",\"removeLayer\",\"setPaintProperty\",\"setLayoutProperty\",\"setFilter\",\"addSource\",\"removeSource\",\"setLayerZoomRange\",\"setLight\",\"setTransition\",\"setGeoJSONSourceData\"]),C=c.pick(M.operations,[\"setCenter\",\"setZoom\",\"setBearing\",\"setPitch\"]),L=function(t){function e(e,r){var n=this;void 0===r&&(r={}),t.call(this),this.map=e,this.dispatcher=new d(_(),this),this.imageManager=new o,this.glyphManager=new s(e._transformRequest,r.localIdeographFontFamily),this.lineAtlas=new u(256,512),this.crossTileSymbolIndex=new S,this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new T,this._loaded=!1,this._resetUpdates();var i=this;this._rtlTextPluginCallback=A.registerForPluginAvailability(function(t){for(var e in i.dispatcher.broadcast(\"loadRTLTextPlugin\",t.pluginBlobURL,t.errorCallback),i.sourceCaches)i.sourceCaches[e].reload()}),this.on(\"data\",function(t){if(\"source\"===t.dataType&&\"metadata\"===t.sourceDataType){var e=n.sourceCaches[t.sourceId];if(e){var r=e.getSource();if(r&&r.vectorLayerIds)for(var i in n._layers){var a=n._layers[i];a.source===r.id&&n._validateLayer(a)}}}})}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.loadURL=function(t,e){var r=this;void 0===e&&(e={}),this.fire(\"dataloading\",{dataType:\"style\"});var n=\"boolean\"==typeof e.validate?e.validate:!f.isMapboxURL(t);t=f.normalizeStyleURL(t,e.accessToken);var i=this.map._transformRequest(t,h.ResourceType.Style);h.getJSON(i,function(t,e){t?r.fire(\"error\",{error:t}):e&&r._load(e,n)})},e.prototype.loadJSON=function(t,e){var r=this;void 0===e&&(e={}),this.fire(\"dataloading\",{dataType:\"style\"}),p.frame(function(){r._load(t,!1!==e.validate)})},e.prototype._load=function(t,e){var r=this;if(!e||!g.emitErrors(this,g(t))){for(var n in this._loaded=!0,this.stylesheet=t,t.sources)r.addSource(n,t.sources[n],{validate:!1});t.sprite?a(t.sprite,this.map._transformRequest,function(t,e){if(t)r.fire(\"error\",t);else if(e)for(var n in e)r.imageManager.addImage(n,e[n]);r.imageManager.setLoaded(!0),r.fire(\"data\",{dataType:\"style\"})}):this.imageManager.setLoaded(!0),this.glyphManager.setURL(t.glyphs);var o=w(this.stylesheet.layers);this._order=o.map(function(t){return t.id}),this._layers={};for(var s=0,u=o;s<u.length;s+=1){var c=u[s];(c=i.create(c)).setEventedParent(r,{layer:{id:c.id}}),r._layers[c.id]=c}this.dispatcher.broadcast(\"setLayers\",this._serializeLayers(this._order)),this.light=new l(this.stylesheet.light),this.fire(\"data\",{dataType:\"style\"}),this.fire(\"style.load\")}},e.prototype._validateLayer=function(t){var e=this.sourceCaches[t.source];if(e){var r=t.sourceLayer;if(r){var n=e.getSource();(\"geojson\"===n.type||n.vectorLayerIds&&-1===n.vectorLayerIds.indexOf(r))&&this.fire(\"error\",{error:new Error('Source layer \"'+r+'\" does not exist on source \"'+n.id+'\" as specified by style layer \"'+t.id+'\"')})}}},e.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},e.prototype._serializeLayers=function(t){var e=this;return t.map(function(t){return e._layers[t].serialize()})},e.prototype.hasTransitions=function(){var t=this;if(this.light&&this.light.hasTransition())return!0;for(var e in t.sourceCaches)if(t.sourceCaches[e].hasTransition())return!0;for(var r in t._layers)if(t._layers[r].hasTransition())return!0;return!1},e.prototype._checkLoaded=function(){if(!this._loaded)throw new Error(\"Style is not done loading\")},e.prototype.update=function(t){var e=this;if(this._loaded){if(this._changed){var r=Object.keys(this._updatedLayers),n=Object.keys(this._removedLayers);for(var i in(r.length||n.length)&&this._updateWorkerLayers(r,n),e._updatedSources){var a=e._updatedSources[i];\"reload\"===a?e._reloadSource(i):\"clear\"===a&&e._clearSource(i)}for(var o in e._updatedPaintProps)e._layers[o].updateTransitions(t);this.light.updateTransitions(t),this._resetUpdates(),this.fire(\"data\",{dataType:\"style\"})}for(var s in e.sourceCaches)e.sourceCaches[s].used=!1;for(var l=0,u=e._order;l<u.length;l+=1){var c=u[l],h=e._layers[c];h.recalculate(t),!h.isHidden(t.zoom)&&h.source&&(e.sourceCaches[h.source].used=!0)}this.light.recalculate(t),this.z=t.zoom}},e.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast(\"updateLayers\",{layers:this._serializeLayers(t),removedIds:e})},e.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={}},e.prototype.setState=function(t){var e=this;if(this._checkLoaded(),g.emitErrors(this,g(t)))return!1;(t=c.clone(t)).layers=w(t.layers);var r=M(this.serialize(),t).filter(function(t){return!(t.command in C)});if(0===r.length)return!1;var n=r.filter(function(t){return!(t.command in E)});if(n.length>0)throw new Error(\"Unimplemented: \"+n.map(function(t){return t.command}).join(\", \")+\".\");return r.forEach(function(t){\"setTransition\"!==t.command&&e[t.command].apply(e,t.args)}),this.stylesheet=t,!0},e.prototype.addImage=function(t,e){if(this.getImage(t))return this.fire(\"error\",{error:new Error(\"An image with this name already exists.\")});this.imageManager.addImage(t,e),this.fire(\"data\",{dataType:\"style\"})},e.prototype.getImage=function(t){return this.imageManager.getImage(t)},e.prototype.removeImage=function(t){if(!this.getImage(t))return this.fire(\"error\",{error:new Error(\"No image with this name exists.\")});this.imageManager.removeImage(t),this.fire(\"data\",{dataType:\"style\"})},e.prototype.addSource=function(t,e,r){var n=this;if(this._checkLoaded(),void 0!==this.sourceCaches[t])throw new Error(\"There is already a source with this ID\");if(!e.type)throw new Error(\"The type property must be defined, but the only the following properties were given: \"+Object.keys(e).join(\", \")+\".\");if(!([\"vector\",\"raster\",\"geojson\",\"video\",\"image\",\"canvas\"].indexOf(e.type)>=0&&this._validate(g.source,\"sources.\"+t,e,null,r))){this.map&&this.map._collectResourceTiming&&(e.collectResourceTiming=!0);var i=this.sourceCaches[t]=new x(t,e,this.dispatcher);i.style=this,i.setEventedParent(this,function(){return{isSourceLoaded:n.loaded(),source:i.serialize(),sourceId:t}}),i.onAdd(this.map),this._changed=!0}},e.prototype.removeSource=function(t){var e=this;if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error(\"There is no source with this ID\");for(var r in e._layers)if(e._layers[r].source===t)return e.fire(\"error\",{error:new Error('Source \"'+t+'\" cannot be removed while layer \"'+r+'\" is using it.')});var n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(\"data\",{sourceDataType:\"metadata\",dataType:\"source\",sourceId:t}),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},e.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},e.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},e.prototype.addLayer=function(t,e,r){this._checkLoaded();var n=t.id;if(\"object\"==typeof t.source&&(this.addSource(n,t.source),t=c.clone(t),t=c.extend(t,{source:n})),!this._validate(g.layer,\"layers.\"+n,t,{arrayIndex:-1},r)){var a=i.create(t);this._validateLayer(a),a.setEventedParent(this,{layer:{id:n}});var o=e?this._order.indexOf(e):this._order.length;if(e&&-1===o)return void this.fire(\"error\",{error:new Error('Layer with id \"'+e+'\" does not exist on this map.')});if(this._order.splice(o,0,n),this._layerOrderChanged=!0,this._layers[n]=a,this._removedLayers[n]&&a.source){var s=this._removedLayers[n];delete this._removedLayers[n],s.type!==a.type?this._updatedSources[a.source]=\"clear\":(this._updatedSources[a.source]=\"reload\",this.sourceCaches[a.source].pause())}this._updateLayer(a)}},e.prototype.moveLayer=function(t,e){if(this._checkLoaded(),this._changed=!0,this._layers[t]){var r=this._order.indexOf(t);this._order.splice(r,1);var n=e?this._order.indexOf(e):this._order.length;e&&-1===n?this.fire(\"error\",{error:new Error('Layer with id \"'+e+'\" does not exist on this map.')}):(this._order.splice(n,0,t),this._layerOrderChanged=!0)}else this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be moved.\")})},e.prototype.removeLayer=function(t){this._checkLoaded();var e=this._layers[t];if(e){e.setEventedParent(null);var r=this._order.indexOf(t);this._order.splice(r,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=e,delete this._layers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t]}else this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be removed.\")})},e.prototype.getLayer=function(t){return this._layers[t]},e.prototype.setLayerZoomRange=function(t,e,r){this._checkLoaded();var n=this.getLayer(t);n?n.minzoom===e&&n.maxzoom===r||(null!=e&&(n.minzoom=e),null!=r&&(n.maxzoom=r),this._updateLayer(n)):this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot have zoom extent.\")})},e.prototype.setFilter=function(t,e){this._checkLoaded();var r=this.getLayer(t);if(r)return c.deepEqual(r.filter,e)?void 0:null===e||void 0===e?(r.filter=void 0,void this._updateLayer(r)):void(this._validate(g.filter,\"layers.\"+r.id+\".filter\",e)||(r.filter=c.clone(e),this._updateLayer(r)));this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be filtered.\")})},e.prototype.getFilter=function(t){return c.clone(this.getLayer(t).filter)},e.prototype.setLayoutProperty=function(t,e,r){this._checkLoaded();var n=this.getLayer(t);n?c.deepEqual(n.getLayoutProperty(e),r)||(n.setLayoutProperty(e,r),this._updateLayer(n)):this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be styled.\")})},e.prototype.getLayoutProperty=function(t,e){return this.getLayer(t).getLayoutProperty(e)},e.prototype.setPaintProperty=function(t,e,r){this._checkLoaded();var n=this.getLayer(t);if(n){if(!c.deepEqual(n.getPaintProperty(e),r)){var i=n._transitionablePaint._values[e].value.isDataDriven();n.setPaintProperty(e,r),(n._transitionablePaint._values[e].value.isDataDriven()||i)&&this._updateLayer(n),this._changed=!0,this._updatedPaintProps[t]=!0}}else this.fire(\"error\",{error:new Error(\"The layer '\"+t+\"' does not exist in the map's style and cannot be styled.\")})},e.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},e.prototype.getTransition=function(){return c.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},e.prototype.serialize=function(){var t=this;return c.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:c.mapObject(this.sourceCaches,function(t){return t.serialize()}),layers:this._order.map(function(e){return t._layers[e].serialize()})},function(t){return void 0!==t})},e.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&(this._updatedSources[t.source]=\"reload\",this.sourceCaches[t.source].pause()),this._changed=!0},e.prototype._flattenRenderedFeatures=function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0,a=t;i<a.length;i+=1){var o=a[i][n];if(o)for(var s=0,l=o;s<l.length;s+=1){var u=l[s];e.push(u)}}return e},e.prototype.queryRenderedFeatures=function(t,e,r,n){var i=this;e&&e.filter&&this._validate(g.filter,\"queryRenderedFeatures.filter\",e.filter);var a={};if(e&&e.layers){if(!Array.isArray(e.layers))return this.fire(\"error\",{error:\"parameters.layers must be an Array.\"}),[];for(var o=0,s=e.layers;o<s.length;o+=1){var l=s[o],u=i._layers[l];if(!u)return i.fire(\"error\",{error:\"The layer '\"+l+\"' does not exist in the map's style and cannot be queried for features.\"}),[];a[u.source]=!0}}var c=[];for(var h in i.sourceCaches)if(!e.layers||a[h]){var f=y.rendered(i.sourceCaches[h],i._layers,t,e,r,n,i.placement?i.placement.collisionIndex:null);c.push(f)}return this._flattenRenderedFeatures(c)},e.prototype.querySourceFeatures=function(t,e){e&&e.filter&&this._validate(g.filter,\"querySourceFeatures.filter\",e.filter);var r=this.sourceCaches[t];return r?y.source(r,e):[]},e.prototype.addSourceType=function(t,e,r){return v(t)?r(new Error('A source type called \"'+t+'\" already exists.')):(m(t,e),e.workerSourceURL?void this.dispatcher.broadcast(\"loadWorkerSource\",{name:t,url:e.workerSourceURL},r):r(null,null))},e.prototype.getLight=function(){return this.light.getLight()},e.prototype.setLight=function(t){this._checkLoaded();var e=this.light.getLight(),r=!1;for(var n in t)if(!c.deepEqual(t[n],e[n])){r=!0;break}if(r){var i={now:p.now(),transition:c.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t),this.light.updateTransitions(i)}},e.prototype._validate=function(t,e,r,n,i){return(!i||!1!==i.validate)&&g.emitErrors(this,t.call(g,c.extend({key:e,style:this.serialize(),value:r,styleSpec:b},n)))},e.prototype._remove=function(){for(var t in A.evented.off(\"pluginAvailable\",this._rtlTextPluginCallback),this.sourceCaches)this.sourceCaches[t].clearTiles();this.dispatcher.remove()},e.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},e.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},e.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},e.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},e.prototype._updatePlacement=function(t,e,r){for(var n=this,i=!1,a=!1,o={},s=0,l=n._order;s<l.length;s+=1){var u=l[s],c=n._layers[u];if(\"symbol\"===c.type){if(!o[c.source]){var h=n.sourceCaches[c.source];o[c.source]=h.getRenderableIds().map(function(t){return h.getTileByID(t)}).sort(function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)})}var f=n.crossTileSymbolIndex.addLayer(c,o[c.source]);i=i||f}}this.crossTileSymbolIndex.pruneUnusedLayers(this._order);var d=this._layerOrderChanged;if((d||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(p.now()))&&(this.pauseablePlacement=new k(t,this._order,d,e,r),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(this.placement,p.now()),a=!0),i&&this.pauseablePlacement.placement.setStale()),a||i)for(var g=0,v=n._order;g<v.length;g+=1){var m=v[g],y=n._layers[m];\"symbol\"===y.type&&n.placement.updateLayerOpacities(y,o[y.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(p.now())},e.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r)},e.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},e}(n);e.exports=L},{\"../render/glyph_manager\":86,\"../render/image_manager\":88,\"../render/line_atlas\":89,\"../source/geojson_source\":99,\"../source/query_features\":105,\"../source/rtl_text_plugin\":109,\"../source/source\":110,\"../source/source_cache\":111,\"../style-spec/deref\":120,\"../style-spec/diff\":121,\"../style-spec/reference/latest\":151,\"../symbol/cross_tile_symbol_index\":218,\"../util/ajax\":251,\"../util/browser\":252,\"../util/dispatcher\":258,\"../util/evented\":260,\"../util/global_worker_pool\":262,\"../util/mapbox\":267,\"../util/util\":275,\"./light\":183,\"./load_sprite\":185,\"./pauseable_placement\":187,\"./style_layer\":191,\"./validate_style\":211,\"./zoom_history\":212}],191:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../style-spec/reference/latest\"),a=t(\"./validate_style\"),o=t(\"../util/evented\"),s=t(\"./properties\"),l=s.Layout,u=s.Transitionable,c=(s.Transitioning,s.Properties,function(t){function e(e,r){for(var n in t.call(this),this.id=e.id,this.metadata=e.metadata,this.type=e.type,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,this.visibility=\"visible\",\"background\"!==e.type&&(this.source=e.source,this.sourceLayer=e[\"source-layer\"],this.filter=e.filter),this._featureFilter=function(){return!0},r.layout&&(this._unevaluatedLayout=new l(r.layout)),this._transitionablePaint=new u(r.paint),e.paint)this.setPaintProperty(n,e.paint[n],{validate:!1});for(var i in e.layout)this.setLayoutProperty(i,e.layout[i],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getLayoutProperty=function(t){return\"visibility\"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){if(null!==e&&void 0!==e){var n=\"layers.\"+this.id+\".layout.\"+t;if(this._validate(a.layoutProperty,n,t,e,r))return}\"visibility\"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=\"none\"===e?e:\"visible\"},e.prototype.getPaintProperty=function(t){return n.endsWith(t,\"-transition\")?this._transitionablePaint.getTransition(t.slice(0,-\"-transition\".length)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(null!==e&&void 0!==e){var i=\"layers.\"+this.id+\".paint.\"+t;if(this._validate(a.paintProperty,i,t,e,r))return}n.endsWith(t,\"-transition\")?this._transitionablePaint.setTransition(t.slice(0,-\"-transition\".length),e||void 0):this._transitionablePaint.setValue(t,e)},e.prototype.isHidden=function(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||\"none\"===this.visibility},e.prototype.updateTransitions=function(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)},e.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t){this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t)),this.paint=this._transitioningPaint.possiblyEvaluate(t)},e.prototype.serialize=function(){var t={id:this.id,type:this.type,source:this.source,\"source-layer\":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return\"none\"===this.visibility&&(t.layout=t.layout||{},t.layout.visibility=\"none\"),n.filterObject(t,function(t,e){return!(void 0===t||\"layout\"===e&&!Object.keys(t).length||\"paint\"===e&&!Object.keys(t).length)})},e.prototype._validate=function(t,e,r,n,o){return(!o||!1!==o.validate)&&a.emitErrors(this,t.call(a,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:i,style:{glyphs:!0,sprite:!0}}))},e.prototype.hasOffscreenPass=function(){return!1},e.prototype.resize=function(){},e}(o));e.exports=c;var h={circle:t(\"./style_layer/circle_style_layer\"),heatmap:t(\"./style_layer/heatmap_style_layer\"),hillshade:t(\"./style_layer/hillshade_style_layer\"),fill:t(\"./style_layer/fill_style_layer\"),\"fill-extrusion\":t(\"./style_layer/fill_extrusion_style_layer\"),line:t(\"./style_layer/line_style_layer\"),symbol:t(\"./style_layer/symbol_style_layer\"),background:t(\"./style_layer/background_style_layer\"),raster:t(\"./style_layer/raster_style_layer\")};c.create=function(t){return new h[t.type](t)}},{\"../style-spec/reference/latest\":151,\"../util/evented\":260,\"../util/util\":275,\"./properties\":188,\"./style_layer/background_style_layer\":192,\"./style_layer/circle_style_layer\":194,\"./style_layer/fill_extrusion_style_layer\":196,\"./style_layer/fill_style_layer\":198,\"./style_layer/heatmap_style_layer\":200,\"./style_layer/hillshade_style_layer\":202,\"./style_layer/line_style_layer\":204,\"./style_layer/raster_style_layer\":206,\"./style_layer/symbol_style_layer\":208,\"./validate_style\":211}],192:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"./background_style_layer_properties\"),a=t(\"../properties\"),o=(a.Transitionable,a.Transitioning,a.PossiblyEvaluated,function(t){function e(e){t.call(this,e,i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(n));e.exports=o},{\"../properties\":188,\"../style_layer\":191,\"./background_style_layer_properties\":193}],193:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=(i.DataDrivenProperty,i.CrossFadedProperty),l=(i.HeatmapColorProperty,new a({\"background-color\":new o(n.paint_background[\"background-color\"]),\"background-pattern\":new s(n.paint_background[\"background-pattern\"]),\"background-opacity\":new o(n.paint_background[\"background-opacity\"])}));e.exports={paint:l}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],194:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/circle_bucket\"),a=t(\"../../util/intersection_tests\").multiPolygonIntersectsBufferedMultiPoint,o=t(\"../query_utils\"),s=o.getMaximumPaintValue,l=o.translateDistance,u=o.translate,c=t(\"./circle_style_layer_properties\"),h=t(\"../properties\"),f=(h.Transitionable,h.Transitioning,h.PossiblyEvaluated,function(t){function e(e){t.call(this,e,c)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new i(t)},e.prototype.queryRadius=function(t){var e=t;return s(\"circle-radius\",this,e)+s(\"circle-stroke-width\",this,e)+l(this.paint.get(\"circle-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o){var s=u(t,this.paint.get(\"circle-translate\"),this.paint.get(\"circle-translate-anchor\"),i,o),l=this.paint.get(\"circle-radius\").evaluate(e)*o,c=this.paint.get(\"circle-stroke-width\").evaluate(e)*o;return a(s,r,l+c)},e}(n));e.exports=f},{\"../../data/bucket/circle_bucket\":42,\"../../util/intersection_tests\":264,\"../properties\":188,\"../query_utils\":189,\"../style_layer\":191,\"./circle_style_layer_properties\":195}],195:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=(i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"circle-radius\":new s(n.paint_circle[\"circle-radius\"]),\"circle-color\":new s(n.paint_circle[\"circle-color\"]),\"circle-blur\":new s(n.paint_circle[\"circle-blur\"]),\"circle-opacity\":new s(n.paint_circle[\"circle-opacity\"]),\"circle-translate\":new o(n.paint_circle[\"circle-translate\"]),\"circle-translate-anchor\":new o(n.paint_circle[\"circle-translate-anchor\"]),\"circle-pitch-scale\":new o(n.paint_circle[\"circle-pitch-scale\"]),\"circle-pitch-alignment\":new o(n.paint_circle[\"circle-pitch-alignment\"]),\"circle-stroke-width\":new s(n.paint_circle[\"circle-stroke-width\"]),\"circle-stroke-color\":new s(n.paint_circle[\"circle-stroke-color\"]),\"circle-stroke-opacity\":new s(n.paint_circle[\"circle-stroke-opacity\"])}));e.exports={paint:l}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],196:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/fill_extrusion_bucket\"),a=t(\"../../util/intersection_tests\").multiPolygonIntersectsMultiPolygon,o=t(\"../query_utils\"),s=o.translateDistance,l=o.translate,u=t(\"./fill_extrusion_style_layer_properties\"),c=t(\"../properties\"),h=(c.Transitionable,c.Transitioning,c.PossiblyEvaluated,function(t){function e(e){t.call(this,e,u)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new i(t)},e.prototype.queryRadius=function(){return s(this.paint.get(\"fill-extrusion-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o){var s=l(t,this.paint.get(\"fill-extrusion-translate\"),this.paint.get(\"fill-extrusion-translate-anchor\"),i,o);return a(s,r)},e.prototype.hasOffscreenPass=function(){return 0!==this.paint.get(\"fill-extrusion-opacity\")&&\"none\"!==this.visibility},e.prototype.resize=function(){this.viewportFrame&&(this.viewportFrame.destroy(),this.viewportFrame=null)},e}(n));e.exports=h},{\"../../data/bucket/fill_extrusion_bucket\":46,\"../../util/intersection_tests\":264,\"../properties\":188,\"../query_utils\":189,\"../style_layer\":191,\"./fill_extrusion_style_layer_properties\":197}],197:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=i.CrossFadedProperty,u=(i.HeatmapColorProperty,new a({\"fill-extrusion-opacity\":new o(n[\"paint_fill-extrusion\"][\"fill-extrusion-opacity\"]),\"fill-extrusion-color\":new s(n[\"paint_fill-extrusion\"][\"fill-extrusion-color\"]),\"fill-extrusion-translate\":new o(n[\"paint_fill-extrusion\"][\"fill-extrusion-translate\"]),\"fill-extrusion-translate-anchor\":new o(n[\"paint_fill-extrusion\"][\"fill-extrusion-translate-anchor\"]),\"fill-extrusion-pattern\":new l(n[\"paint_fill-extrusion\"][\"fill-extrusion-pattern\"]),\"fill-extrusion-height\":new s(n[\"paint_fill-extrusion\"][\"fill-extrusion-height\"]),\"fill-extrusion-base\":new s(n[\"paint_fill-extrusion\"][\"fill-extrusion-base\"])}));e.exports={paint:u}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],198:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/fill_bucket\"),a=t(\"../../util/intersection_tests\").multiPolygonIntersectsMultiPolygon,o=t(\"../query_utils\"),s=o.translateDistance,l=o.translate,u=t(\"./fill_style_layer_properties\"),c=t(\"../properties\"),h=(c.Transitionable,c.Transitioning,c.PossiblyEvaluated,function(t){function e(e){t.call(this,e,u)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(t){this.paint=this._transitioningPaint.possiblyEvaluate(t),void 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0!==this.paint.get(\"heatmap-opacity\")&&\"none\"!==this.visibility},e}(n));e.exports=l},{\"../../data/bucket/heatmap_bucket\":47,\"../../util/image\":263,\"../properties\":188,\"../style_layer\":191,\"./heatmap_style_layer_properties\":201}],201:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=(i.CrossFadedProperty,i.HeatmapColorProperty),u=new a({\"heatmap-radius\":new s(n.paint_heatmap[\"heatmap-radius\"]),\"heatmap-weight\":new s(n.paint_heatmap[\"heatmap-weight\"]),\"heatmap-intensity\":new o(n.paint_heatmap[\"heatmap-intensity\"]),\"heatmap-color\":new l(n.paint_heatmap[\"heatmap-color\"]),\"heatmap-opacity\":new o(n.paint_heatmap[\"heatmap-opacity\"])});e.exports={paint:u}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],202:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"./hillshade_style_layer_properties\"),a=t(\"../properties\"),o=(a.Transitionable,a.Transitioning,a.PossiblyEvaluated,function(t){function e(e){t.call(this,e,i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.hasOffscreenPass=function(){return 0!==this.paint.get(\"hillshade-exaggeration\")&&\"none\"!==this.visibility},e}(n));e.exports=o},{\"../properties\":188,\"../style_layer\":191,\"./hillshade_style_layer_properties\":203}],203:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=(i.DataDrivenProperty,i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"hillshade-illumination-direction\":new o(n.paint_hillshade[\"hillshade-illumination-direction\"]),\"hillshade-illumination-anchor\":new o(n.paint_hillshade[\"hillshade-illumination-anchor\"]),\"hillshade-exaggeration\":new o(n.paint_hillshade[\"hillshade-exaggeration\"]),\"hillshade-shadow-color\":new o(n.paint_hillshade[\"hillshade-shadow-color\"]),\"hillshade-highlight-color\":new o(n.paint_hillshade[\"hillshade-highlight-color\"]),\"hillshade-accent-color\":new o(n.paint_hillshade[\"hillshade-accent-color\"])}));e.exports={paint:s}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],204:[function(t,e,r){function n(t,e){return e>0?e+2*t:t}var i=t(\"@mapbox/point-geometry\"),a=t(\"../style_layer\"),o=t(\"../../data/bucket/line_bucket\"),s=t(\"../../util/intersection_tests\").multiPolygonIntersectsBufferedMultiLine,l=t(\"../query_utils\"),u=l.getMaximumPaintValue,c=l.translateDistance,h=l.translate,f=t(\"./line_style_layer_properties\"),p=t(\"../../util/util\").extend,d=t(\"../evaluation_parameters\"),g=t(\"../properties\"),v=(g.Transitionable,g.Transitioning,g.Layout,g.PossiblyEvaluated,new(function(t){function e(){t.apply(this,arguments)}return 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e=t,r=n(u(\"line-width\",this,e),u(\"line-gap-width\",this,e)),i=u(\"line-offset\",this,e);return r/2+Math.abs(i)+c(this.paint.get(\"line-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,a,o,l){var u=h(t,this.paint.get(\"line-translate\"),this.paint.get(\"line-translate-anchor\"),o,l),c=l/2*n(this.paint.get(\"line-width\").evaluate(e),this.paint.get(\"line-gap-width\").evaluate(e)),f=this.paint.get(\"line-offset\").evaluate(e);return f&&(r=function(t,e){for(var r=[],n=new i(0,0),a=0;a<t.length;a++){for(var o=t[a],s=[],l=0;l<o.length;l++){var u=o[l-1],c=o[l],h=o[l+1],f=0===l?n:c.sub(u)._unit()._perp(),p=l===o.length-1?n:h.sub(c)._unit()._perp(),d=f._add(p)._unit(),g=d.x*p.x+d.y*p.y;d._mult(1/g),s.push(d._mult(e)._add(c))}r.push(s)}return r}(r,f*l)),s(u,r,c)},e}(a);e.exports=m},{\"../../data/bucket/line_bucket\":49,\"../../util/intersection_tests\":264,\"../../util/util\":275,\"../evaluation_parameters\":182,\"../properties\":188,\"../query_utils\":189,\"../style_layer\":191,\"./line_style_layer_properties\":205,\"@mapbox/point-geometry\":4}],205:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=i.CrossFadedProperty,u=(i.HeatmapColorProperty,new a({\"line-cap\":new o(n.layout_line[\"line-cap\"]),\"line-join\":new s(n.layout_line[\"line-join\"]),\"line-miter-limit\":new o(n.layout_line[\"line-miter-limit\"]),\"line-round-limit\":new o(n.layout_line[\"line-round-limit\"])})),c=new a({\"line-opacity\":new s(n.paint_line[\"line-opacity\"]),\"line-color\":new s(n.paint_line[\"line-color\"]),\"line-translate\":new o(n.paint_line[\"line-translate\"]),\"line-translate-anchor\":new 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n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=(i.DataDrivenProperty,i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"raster-opacity\":new o(n.paint_raster[\"raster-opacity\"]),\"raster-hue-rotate\":new o(n.paint_raster[\"raster-hue-rotate\"]),\"raster-brightness-min\":new o(n.paint_raster[\"raster-brightness-min\"]),\"raster-brightness-max\":new o(n.paint_raster[\"raster-brightness-max\"]),\"raster-saturation\":new o(n.paint_raster[\"raster-saturation\"]),\"raster-contrast\":new o(n.paint_raster[\"raster-contrast\"]),\"raster-fade-duration\":new o(n.paint_raster[\"raster-fade-duration\"])}));e.exports={paint:s}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],208:[function(t,e,r){var n=t(\"../style_layer\"),i=t(\"../../data/bucket/symbol_bucket\"),a=t(\"../../util/token\"),o=t(\"../../style-spec/expression\").isExpression,s=t(\"./symbol_style_layer_properties\"),l=t(\"../properties\"),u=(l.Transitionable,l.Transitioning,l.Layout,l.PossiblyEvaluated,function(t){function e(e){t.call(this,e,s)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"icon-rotation-alignment\"]=\"map\":this.layout._values[\"icon-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"text-rotation-alignment\"]=\"map\":this.layout._values[\"text-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=this.layout.get(\"text-rotation-alignment\")),\"auto\"===this.layout.get(\"icon-pitch-alignment\")&&(this.layout._values[\"icon-pitch-alignment\"]=this.layout.get(\"icon-rotation-alignment\"))},e.prototype.getValueAndResolveTokens=function(t,e){var r=this.layout.get(t).evaluate(e),n=this._unevaluatedLayout._values[t];return n.isDataDriven()||o(n.value)?r:a(e.properties,r)},e.prototype.createBucket=function(t){return new i(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e}(n));e.exports=u},{\"../../data/bucket/symbol_bucket\":51,\"../../style-spec/expression\":139,\"../../util/token\":274,\"../properties\":188,\"../style_layer\":191,\"./symbol_style_layer_properties\":209}],209:[function(t,e,r){var n=t(\"../../style-spec/reference/latest\"),i=t(\"../properties\"),a=i.Properties,o=i.DataConstantProperty,s=i.DataDrivenProperty,l=(i.CrossFadedProperty,i.HeatmapColorProperty,new a({\"symbol-placement\":new o(n.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new o(n.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new o(n.layout_symbol[\"symbol-avoid-edges\"]),\"icon-allow-overlap\":new o(n.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new 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s(n.layout_symbol[\"text-field\"]),\"text-font\":new s(n.layout_symbol[\"text-font\"]),\"text-size\":new s(n.layout_symbol[\"text-size\"]),\"text-max-width\":new s(n.layout_symbol[\"text-max-width\"]),\"text-line-height\":new o(n.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new s(n.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new s(n.layout_symbol[\"text-justify\"]),\"text-anchor\":new s(n.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new o(n.layout_symbol[\"text-max-angle\"]),\"text-rotate\":new s(n.layout_symbol[\"text-rotate\"]),\"text-padding\":new o(n.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new o(n.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new s(n.layout_symbol[\"text-transform\"]),\"text-offset\":new s(n.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new o(n.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new o(n.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new o(n.layout_symbol[\"text-optional\"])})),u=new a({\"icon-opacity\":new s(n.paint_symbol[\"icon-opacity\"]),\"icon-color\":new s(n.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new s(n.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new s(n.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new s(n.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new o(n.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new o(n.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new s(n.paint_symbol[\"text-opacity\"]),\"text-color\":new s(n.paint_symbol[\"text-color\"]),\"text-halo-color\":new s(n.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new s(n.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new s(n.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new o(n.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new o(n.paint_symbol[\"text-translate-anchor\"])});e.exports={paint:u,layout:l}},{\"../../style-spec/reference/latest\":151,\"../properties\":188}],210:[function(t,e,r){var n=t(\"./style_layer\"),i=t(\"../util/util\"),a=t(\"../style-spec/feature_filter\"),o=t(\"../style-spec/group_by_layout\"),s=function(t){t&&this.replace(t)};s.prototype.replace=function(t){this._layerConfigs={},this._layers={},this.update(t,[])},s.prototype.update=function(t,e){for(var r=this,s=0,l=t;s<l.length;s+=1){var u=l[s];r._layerConfigs[u.id]=u;var c=r._layers[u.id]=n.create(u);c._featureFilter=a(c.filter)}for(var h=0,f=e;h<f.length;h+=1){var p=f[h];delete r._layerConfigs[p],delete r._layers[p]}this.familiesBySource={};for(var d=0,g=o(i.values(this._layerConfigs));d<g.length;d+=1){var v=g[d].map(function(t){return r._layers[t.id]}),m=v[0];if(\"none\"!==m.visibility){var y=m.source||\"\",x=r.familiesBySource[y];x||(x=r.familiesBySource[y]={});var b=m.sourceLayer||\"_geojsonTileLayer\",_=x[b];_||(_=x[b]=[]),_.push(v)}}},e.exports=s},{\"../style-spec/feature_filter\":148,\"../style-spec/group_by_layout\":150,\"../util/util\":275,\"./style_layer\":191}],211:[function(t,e,r){e.exports=t(\"../style-spec/validate_style.min\"),e.exports.emitErrors=function(t,e){if(e&&e.length){for(var r=0,n=e;r<n.length;r+=1){var i=n[r].message;t.fire(\"error\",{error:new Error(i)})}return!0}return!1}},{\"../style-spec/validate_style.min\":181}],212:[function(t,e,r){var n=function(){this.first=!0};n.prototype.update=function(t,e){var r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoom<r&&(this.lastIntegerZoom=r,this.lastIntegerZoomTime=e),t!==this.lastZoom&&(this.lastZoom=t,this.lastFloorZoom=r,!0))},e.exports=n},{}],213:[function(t,e,r){var n=t(\"@mapbox/point-geometry\"),i=t(\"../util/web_worker_transfer\").register,a=function(t){function e(e,r,n,i){t.call(this,e,r),this.angle=n,void 0!==i&&(this.segment=i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(n);i(\"Anchor\",a),e.exports=a},{\"../util/web_worker_transfer\":278,\"@mapbox/point-geometry\":4}],214:[function(t,e,r){e.exports=function(t,e,r,n,i){if(void 0===e.segment)return!0;for(var a=e,o=e.segment+1,s=0;s>-r/2;){if(--o<0)return!1;s-=t[o].dist(a),a=t[o]}s+=t[o].dist(t[o+1]),o++;for(var l=[],u=0;s<r/2;){var c=t[o-1],h=t[o],f=t[o+1];if(!f)return!1;var p=c.angleTo(h)-h.angleTo(f);for(p=Math.abs((p+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:p}),u+=p;s-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;o++,s+=h.dist(f)}return!0}},{}],215:[function(t,e,r){var n=t(\"@mapbox/point-geometry\");e.exports=function(t,e,r,i,a){for(var o=[],s=0;s<t.length;s++)for(var l=t[s],u=void 0,c=0;c<l.length-1;c++){var h=l[c],f=l[c+1];h.x<e&&f.x<e||(h.x<e?h=new n(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round():f.x<e&&(f=new n(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round()),h.y<r&&f.y<r||(h.y<r?h=new n(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round():f.y<r&&(f=new n(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round()),h.x>=i&&f.x>=i||(h.x>=i?h=new n(i,h.y+(f.y-h.y)*((i-h.x)/(f.x-h.x)))._round():f.x>=i&&(f=new n(i,h.y+(f.y-h.y)*((i-h.x)/(f.x-h.x)))._round()),h.y>=a&&f.y>=a||(h.y>=a?h=new n(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round():f.y>=a&&(f=new n(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round()),u&&h.equals(u[u.length-1])||(u=[h],o.push(u)),u.push(f)))))}return o}},{\"@mapbox/point-geometry\":4}],216:[function(t,e,r){var n=function(t,e,r,n,i,a,o,s,l,u,c){var h=o.top*s-l,f=o.bottom*s+l,p=o.left*s-l,d=o.right*s+l;if(this.boxStartIndex=t.length,u){var g=f-h,v=d-p;g>0&&(g=Math.max(10*s,g),this._addLineCollisionCircles(t,e,r,r.segment,v,g,n,i,a,c))}else t.emplaceBack(r.x,r.y,p,h,d,f,n,i,a,0,0);this.boxEndIndex=t.length};n.prototype._addLineCollisionCircles=function(t,e,r,n,i,a,o,s,l,u){var c=a/2,h=Math.floor(i/c),f=1+.4*Math.log(u)/Math.LN2,p=Math.floor(h*f/2),d=-a/2,g=r,v=n+1,m=d,y=-i/2,x=y-i/4;do{if(--v<0){if(m>y)return;v=0;break}m-=e[v].dist(g),g=e[v]}while(m>x);for(var b=e[v].dist(e[v+1]),_=-p;_<h+p;_++){var w=_*c,M=y+w;if(w<0&&(M+=w),w>i&&(M+=w-i),!(M<m)){for(;m+b<M;){if(m+=b,++v+1>=e.length)return;b=e[v].dist(e[v+1])}var A=M-m,k=e[v],T=e[v+1].sub(k)._unit()._mult(A)._add(k)._round(),S=Math.abs(M-d)<c?0:.8*(M-d);t.emplaceBack(T.x,T.y,-a/2,-a/2,a/2,a/2,o,s,l,a/2,S)}}},e.exports=n},{}],217:[function(t,e,r){function n(t,e,r){t[e+4]=r?1:0}var i=t(\"@mapbox/point-geometry\"),a=t(\"../util/intersection_tests\"),o=t(\"./grid_index\"),s=(t(\"@mapbox/gl-matrix\").mat4,t(\"../symbol/projection\")),l=function(t,e,r){void 0===e&&(e=new o(t.width+200,t.height+200,25)),void 0===r&&(r=new o(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100};l.prototype.placeCollisionBox=function(t,e,r,n){var i=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*i.perspectiveRatio,o=t.x1*a+i.point.x,s=t.y1*a+i.point.y,l=t.x2*a+i.point.x,u=t.y2*a+i.point.y;return!e&&this.grid.hitTest(o,s,l,u)?{box:[],offscreen:!1}:{box:[o,s,l,u],offscreen:this.isOffscreen(o,s,l,u)}},l.prototype.approximateTileDistance=function(t,e,r,n,i){var a=i?1:n/this.pitchfactor,o=t.lastSegmentViewportDistance*r;return t.prevTileDistance+o+(a-1)*o*Math.abs(Math.sin(e))},l.prototype.placeCollisionCircles=function(t,e,r,a,o,l,u,c,h,f,p,d,g){var v=this,m=[],y=this.projectAnchor(f,l.anchorX,l.anchorY),x=h/24,b=l.lineOffsetX*h,_=l.lineOffsetY*h,w=new i(l.anchorX,l.anchorY),M=s.project(w,p).point,A=s.placeFirstAndLastGlyph(x,c,b,_,!1,M,w,l,u,p,{},!0),k=!1,T=!0,S=y.perspectiveRatio*a,E=1/(a*r),C=0,L=0;A&&(C=this.approximateTileDistance(A.first.tileDistance,A.first.angle,E,y.cameraDistance,g),L=this.approximateTileDistance(A.last.tileDistance,A.last.angle,E,y.cameraDistance,g));for(var z=0;z<t.length;z+=5){var P=t[z],I=t[z+1],D=t[z+2],O=t[z+3];if(!A||O<-C||O>L)n(t,z,!1);else{var R=v.projectPoint(f,P,I),F=D*S;if(m.length>0){var B=R.x-m[m.length-4],N=R.y-m[m.length-3];if(F*F*2>B*B+N*N&&z+8<t.length){var j=t[z+8];if(j>-C&&j<L){n(t,z,!1);continue}}}var V=z/5;if(m.push(R.x,R.y,F,V),n(t,z,!0),T=T&&v.isOffscreen(R.x-F,R.y-F,R.x+F,R.y+F),!e&&v.grid.hitTestCircle(R.x,R.y,F)){if(!d)return{circles:[],offscreen:!1};k=!0}}}return{circles:k?[]:m,offscreen:T}},l.prototype.queryRenderedSymbols=function(t,e,r,n,o,s){var l={},u=[];if(0===t.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return u;for(var c=this.transform.calculatePosMatrix(e.toUnwrapped()),h=[],f=1/0,p=1/0,d=-1/0,g=-1/0,v=0;v<t.length;v++)for(var m=t[v],y=0;y<m.length;y++){var x=this.projectPoint(c,m[y].x,m[y].y);f=Math.min(f,x.x),p=Math.min(p,x.y),d=Math.max(d,x.x),g=Math.max(g,x.y),h.push(x)}for(var b=e.key,_=[],w=this.grid.query(f,p,d,g),M=0;M<w.length;M++)w[M].sourceID===o&&w[M].tileID===b&&s[w[M].bucketInstanceId]&&_.push(w[M].boxIndex);for(var A=this.ignoredGrid.query(f,p,d,g),k=0;k<A.length;k++)A[k].sourceID===o&&A[k].tileID===b&&s[A[k].bucketInstanceId]&&_.push(A[k].boxIndex);for(var T=0;T<_.length;T++){var S=n.get(_[T]),E=S.sourceLayerIndex,C=S.featureIndex,L=S.bucketIndex;if(void 0===l[E]&&(l[E]={}),void 0===l[E][C]&&(l[E][C]={}),!l[E][C][L]){var z=this.projectAndGetPerspectiveRatio(c,S.anchorPointX,S.anchorPointY),P=r*z.perspectiveRatio,I=S.x1*P+z.point.x,D=S.y1*P+z.point.y,O=S.x2*P+z.point.x,R=S.y2*P+z.point.y,F=[new i(I,D),new i(O,D),new i(O,R),new i(I,R)];a.polygonIntersectsPolygon(h,F)&&(l[E][C][L]=!0,u.push(_[T]))}}return u},l.prototype.insertCollisionBox=function(t,e,r,n,i,a){var o={tileID:r,sourceID:n,bucketInstanceId:i,boxIndex:a};(e?this.ignoredGrid:this.grid).insert(o,t[0],t[1],t[2],t[3])},l.prototype.insertCollisionCircles=function(t,e,r,n,i,a){for(var o=e?this.ignoredGrid:this.grid,s=0;s<t.length;s+=4){var l={tileID:r,sourceID:n,bucketInstanceId:i,boxIndex:a+t[s+3]};o.insertCircle(l,t[s],t[s+1],t[s+2])}},l.prototype.projectAnchor=function(t,e,r){var n=[e,r,0,1];return s.xyTransformMat4(n,n,t),{perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5,cameraDistance:n[3]}},l.prototype.projectPoint=function(t,e,r){var n=[e,r,0,1];return s.xyTransformMat4(n,n,t),new i((n[0]/n[3]+1)/2*this.transform.width+100,(-n[1]/n[3]+1)/2*this.transform.height+100)},l.prototype.projectAndGetPerspectiveRatio=function(t,e,r){var n=[e,r,0,1];return s.xyTransformMat4(n,n,t),{point:new i((n[0]/n[3]+1)/2*this.transform.width+100,(-n[1]/n[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5}},l.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary},e.exports=l},{\"../symbol/projection\":224,\"../util/intersection_tests\":264,\"./grid_index\":220,\"@mapbox/gl-matrix\":2,\"@mapbox/point-geometry\":4}],218:[function(t,e,r){var n=t(\"../data/extent\"),i=512/n/2,a=function(t,e,r){var n=this;this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.key;n.indexedSymbolInstances[s]||(n.indexedSymbolInstances[s]=[]),n.indexedSymbolInstances[s].push({crossTileID:o.crossTileID,coord:n.getScaledCoordinates(o,t)})}};a.prototype.getScaledCoordinates=function(t,e){var r=e.canonical.z-this.tileID.canonical.z,a=i/Math.pow(2,r),o=t.anchor;return{x:Math.floor((e.canonical.x*n+o.x)*a),y:Math.floor((e.canonical.y*n+o.y)*a)}},a.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0,a=t;i<a.length;i+=1){var o=a[i];if(!o.crossTileID){var s=this.indexedSymbolInstances[o.key];if(s)for(var l=this.getScaledCoordinates(o,e),u=0,c=s;u<c.length;u+=1){var h=c[u];if(Math.abs(h.coord.x-l.x)<=n&&Math.abs(h.coord.y-l.y)<=n&&!r[h.crossTileID]){r[h.crossTileID]=!0,o.crossTileID=h.crossTileID;break}}}}};var o=function(){this.maxCrossTileID=0};o.prototype.generate=function(){return++this.maxCrossTileID};var s=function(){this.indexes={},this.usedCrossTileIDs={}};s.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0,i=e.symbolInstances;n<i.length;n+=1)i[n].crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var o=this.usedCrossTileIDs[t.overscaledZ];for(var s in this.indexes){var l=this.indexes[s];if(Number(s)>t.overscaledZ)for(var u in l){var c=l[u];c.tileID.isChildOf(t)&&c.findMatches(e.symbolInstances,t,o)}else{var h=l[t.scaledTo(Number(s)).key];h&&h.findMatches(e.symbolInstances,t,o)}}for(var f=0,p=e.symbolInstances;f<p.length;f+=1){var d=p[f];d.crossTileID||(d.crossTileID=r.generate(),o[d.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new a(t,e.symbolInstances,e.bucketInstanceId),!0},s.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var a=i[n];delete this.usedCrossTileIDs[t][a.crossTileID]}},s.prototype.removeStaleBuckets=function(t){var e=this,r=!1;for(var n in e.indexes){var i=e.indexes[n];for(var a in i)t[i[a].bucketInstanceId]||(e.removeBucketCrossTileIDs(n,i[a]),delete i[a],r=!0)}return r};var l=function(){this.layerIndexes={},this.crossTileIDs=new o,this.maxBucketInstanceId=0};l.prototype.addLayer=function(t,e){var r=this.layerIndexes[t.id];void 0===r&&(r=this.layerIndexes[t.id]=new s);for(var n=!1,i={},a=0,o=e;a<o.length;a+=1){var l=o[a],u=l.getBucket(t);u&&(u.bucketInstanceId||(u.bucketInstanceId=++this.maxBucketInstanceId),r.addBucket(l.tileID,u,this.crossTileIDs)&&(n=!0),i[u.bucketInstanceId]=!0)}return r.removeStaleBuckets(i)&&(n=!0),n},l.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach(function(t){e[t]=!0}),this.layerIndexes)e[r]||delete this.layerIndexes[r]},e.exports=l},{\"../data/extent\":53}],219:[function(t,e,r){var n=t(\"../style-spec/util/interpolate\").number,i=t(\"../symbol/anchor\"),a=t(\"./check_max_angle\");e.exports=function(t,e,r,o,s,l,u,c,h){var f=o?.6*l*u:0,p=Math.max(o?o.right-o.left:0,s?s.right-s.left:0),d=0===t[0].x||t[0].x===h||0===t[0].y||t[0].y===h;return e-p*u<e/4&&(e=p*u+e/4),function t(e,r,o,s,l,u,c,h,f){for(var p=u/2,d=0,g=0;g<e.length-1;g++)d+=e[g].dist(e[g+1]);for(var v=0,m=r-o,y=[],x=0;x<e.length-1;x++){for(var b=e[x],_=e[x+1],w=b.dist(_),M=_.angleTo(b);m+o<v+w;){var A=((m+=o)-v)/w,k=n(b.x,_.x,A),T=n(b.y,_.y,A);if(k>=0&&k<f&&T>=0&&T<f&&m-p>=0&&m+p<=d){var S=new i(k,T,M,x);S._round(),s&&!a(e,S,u,s,l)||y.push(S)}}v+=w}return h||y.length||c||(y=t(e,v/2,o,s,l,u,c,!0,f)),y}(t,d?e/2*c%e:(p/2+2*l)*u*c%e,e,f,r,p*u,d,!1,h)}},{\"../style-spec/util/interpolate\":158,\"../symbol/anchor\":213,\"./check_max_angle\":214}],220:[function(t,e,r){var n=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var a=0;a<this.xCellCount*this.yCellCount;a++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};n.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},n.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},n.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},n.prototype._insertBoxCell=function(t,e,r,n,i,a){this.boxCells[i].push(a)},n.prototype._insertCircleCell=function(t,e,r,n,i,a){this.circleCells[i].push(a)},n.prototype._query=function(t,e,r,n,i){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n)a=Array.prototype.slice.call(this.boxKeys).concat(this.circleKeys);else{var o={hitTest:i,seenUids:{box:{},circle:{}}};this._forEachCell(t,e,r,n,this._queryCell,a,o)}return i?a.length>0:a},n.prototype._queryCircle=function(t,e,r,n){var i=t-r,a=t+r,o=e-r,s=e+r;if(a<0||i>this.width||s<0||o>this.height)return!n&&[];var l=[],u={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(i,o,a,s,this._queryCellCircle,l,u),n?l.length>0:l},n.prototype.query=function(t,e,r,n){return this._query(t,e,r,n,!1)},n.prototype.hitTest=function(t,e,r,n){return this._query(t,e,r,n,!0)},n.prototype.hitTestCircle=function(t,e,r){return this._queryCircle(t,e,r,!0)},n.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this,l=o.seenUids,u=this.boxCells[i];if(null!==u)for(var c=this.bboxes,h=0,f=u;h<f.length;h+=1){var p=f[h];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(t<=c[d+2]&&e<=c[d+3]&&r>=c[d+0]&&n>=c[d+1]){if(o.hitTest)return a.push(!0),!0;a.push(s.boxKeys[p])}}}var g=this.circleCells[i];if(null!==g)for(var v=this.circles,m=0,y=g;m<y.length;m+=1){var x=y[m];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(s._circleAndRectCollide(v[b],v[b+1],v[b+2],t,e,r,n)){if(o.hitTest)return a.push(!0),!0;a.push(s.circleKeys[x])}}}},n.prototype._queryCellCircle=function(t,e,r,n,i,a,o){var s=o.circle,l=o.seenUids,u=this.boxCells[i];if(null!==u)for(var c=this.bboxes,h=0,f=u;h<f.length;h+=1){var p=f[h];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(this._circleAndRectCollide(s.x,s.y,s.radius,c[d+0],c[d+1],c[d+2],c[d+3]))return a.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var v=this.circles,m=0,y=g;m<y.length;m+=1){var x=y[m];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circlesCollide(v[b],v[b+1],v[b+2],s.x,s.y,s.radius))return a.push(!0),!0}}},n.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToXCellCoord(t),l=this._convertToYCellCoord(e),u=this._convertToXCellCoord(r),c=this._convertToYCellCoord(n),h=s;h<=u;h++)for(var f=l;f<=c;f++){var p=this.xCellCount*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},n.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},n.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},n.prototype._circlesCollide=function(t,e,r,n,i,a){var o=n-t,s=i-e,l=r+a;return l*l>o*o+s*s},n.prototype._circleAndRectCollide=function(t,e,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var u=(o-i)/2,c=Math.abs(e-(i+u));if(c>u+r)return!1;if(l<=s||c<=u)return!0;var h=l-s,f=c-u;return h*h+f*f<=r*r},e.exports=n},{}],221:[function(t,e,r){e.exports=function(t){function e(e){s.push(t[e]),l++}function r(t,e,r){var n=o[t];return delete o[t],o[e]=n,s[n].geometry[0].pop(),s[n].geometry[0]=s[n].geometry[0].concat(r[0]),n}function n(t,e,r){var n=a[e];return delete a[e],a[t]=n,s[n].geometry[0].shift(),s[n].geometry[0]=r[0].concat(s[n].geometry[0]),n}function i(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+\":\"+n.x+\":\"+n.y}for(var a={},o={},s=[],l=0,u=0;u<t.length;u++){var c=t[u],h=c.geometry,f=c.text;if(f){var p=i(f,h),d=i(f,h,!0);if(p in o&&d in a&&o[p]!==a[d]){var g=n(p,d,h),v=r(p,d,s[g].geometry);delete a[p],delete o[d],o[i(f,s[v].geometry,!0)]=v,s[g].geometry=null}else p in o?r(p,d,h):d in a?n(p,d,h):(e(u),a[p]=l-1,o[d]=l-1)}else e(u)}return s.filter(function(t){return t.geometry})}},{}],222:[function(t,e,r){var n=t(\"../util/web_worker_transfer\").register,i=function(){this.opacity=0,this.targetOpacity=0,this.time=0};i.prototype.clone=function(){var t=new i;return t.opacity=this.opacity,t.targetOpacity=this.targetOpacity,t.time=this.time,t},n(\"OpacityState\",i),e.exports=i},{\"../util/web_worker_transfer\":278}],223:[function(t,e,r){function n(t,e,r){t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0)}function i(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*g+e*v+r*m+e*y+r*x+e*b+r*_+e}var a=t(\"./collision_index\"),o=t(\"../data/extent\"),s=t(\"./symbol_size\"),l=t(\"./projection\"),u=t(\"../style/style_layer/symbol_style_layer_properties\").layout,c=t(\"../source/pixels_to_tile_units\"),h=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};h.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var f=function(t,e,r,n,i){this.text=new h(t?t.text:null,e,r,i),this.icon=new h(t?t.icon:null,e,n,i)};f.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var p=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},d=function(t,e){this.transform=t.clone(),this.collisionIndex=new a(this.transform),this.placements={},this.opacities={},this.stale=!1,this.fadeDuration=e};d.prototype.placeLayerTile=function(t,e,r,n){var i=e.getBucket(t);if(i){var a=i.layers[0].layout,s=Math.pow(2,this.transform.zoom-e.tileID.overscaledZ),u=e.tileSize/o,h=this.transform.calculatePosMatrix(e.tileID.toUnwrapped()),f=l.getLabelPlaneMatrix(h,\"map\"===a.get(\"text-pitch-alignment\"),\"map\"===a.get(\"text-rotation-alignment\"),this.transform,c(e,1,this.transform.zoom)),p=l.getLabelPlaneMatrix(h,\"map\"===a.get(\"icon-pitch-alignment\"),\"map\"===a.get(\"icon-rotation-alignment\"),this.transform,c(e,1,this.transform.zoom));this.placeLayerBucket(i,h,f,p,s,u,r,n,e.collisionBoxArray,e.tileID.key,t.source)}},d.prototype.placeLayerBucket=function(t,e,r,n,i,a,o,l,c,h,f){for(var d=this,g=t.layers[0].layout,v=s.evaluateSizeForZoom(t.textSizeData,this.transform.zoom,u.properties[\"text-size\"]),m=!t.hasTextData()||g.get(\"text-optional\"),y=!t.hasIconData()||g.get(\"icon-optional\"),x=0,b=t.symbolInstances;x<b.length;x+=1){var _=b[x];if(!l[_.crossTileID]){var w=!1,M=!1,A=!0,k=null,T=null,S=null;_.collisionArrays||(_.collisionArrays=t.deserializeCollisionBoxes(c,_.textBoxStartIndex,_.textBoxEndIndex,_.iconBoxStartIndex,_.iconBoxEndIndex)),_.collisionArrays.textBox&&(w=(k=d.collisionIndex.placeCollisionBox(_.collisionArrays.textBox,g.get(\"text-allow-overlap\"),a,e)).box.length>0,A=A&&k.offscreen);var E=_.collisionArrays.textCircles;if(E){var C=t.text.placedSymbolArray.get(_.placedTextSymbolIndices[0]),L=s.evaluateSizeForFeature(t.textSizeData,v,C);T=d.collisionIndex.placeCollisionCircles(E,g.get(\"text-allow-overlap\"),i,a,_.key,C,t.lineVertexArray,t.glyphOffsetArray,L,e,r,o,\"map\"===g.get(\"text-pitch-alignment\")),w=g.get(\"text-allow-overlap\")||T.circles.length>0,A=A&&T.offscreen}_.collisionArrays.iconBox&&(M=(S=d.collisionIndex.placeCollisionBox(_.collisionArrays.iconBox,g.get(\"icon-allow-overlap\"),a,e)).box.length>0,A=A&&S.offscreen),m||y?y?m||(M=M&&w):w=M&&w:M=w=M&&w,w&&k&&d.collisionIndex.insertCollisionBox(k.box,g.get(\"text-ignore-placement\"),h,f,t.bucketInstanceId,_.textBoxStartIndex),M&&S&&d.collisionIndex.insertCollisionBox(S.box,g.get(\"icon-ignore-placement\"),h,f,t.bucketInstanceId,_.iconBoxStartIndex),w&&T&&d.collisionIndex.insertCollisionCircles(T.circles,g.get(\"text-ignore-placement\"),h,f,t.bucketInstanceId,_.textBoxStartIndex),d.placements[_.crossTileID]=new p(w,M,A||t.justReloaded),l[_.crossTileID]=!0}}t.justReloaded=!1},d.prototype.commit=function(t,e){var r=this;this.commitTime=e;var n=!1,i=t&&0!==this.fadeDuration?(this.commitTime-t.commitTime)/this.fadeDuration:1,a=t?t.opacities:{};for(var o in r.placements){var s=r.placements[o],l=a[o];l?(r.opacities[o]=new f(l,i,s.text,s.icon),n=n||s.text!==l.text.placed||s.icon!==l.icon.placed):(r.opacities[o]=new f(null,i,s.text,s.icon,s.skipFade),n=n||s.text||s.icon)}for(var u in a){var c=a[u];if(!r.opacities[u]){var h=new f(c,i,!1,!1);h.isHidden()||(r.opacities[u]=h,n=n||c.text.placed||c.icon.placed)}}n?this.lastPlacementChangeTime=e:\"number\"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)},d.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.getBucket(t);o&&this.updateBucketOpacities(o,r,a.collisionBoxArray)}},d.prototype.updateBucketOpacities=function(t,e,r){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexArray.clear(),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexArray.clear();for(var a=t.layers[0].layout,o=new f(null,0,a.get(\"text-allow-overlap\"),a.get(\"icon-allow-overlap\"),!0),s=0;s<t.symbolInstances.length;s++){var l=t.symbolInstances[s],u=e[l.crossTileID],c=this.opacities[l.crossTileID];c?u&&(c=o):(c=o,this.opacities[l.crossTileID]=c),e[l.crossTileID]=!0;var h=l.numGlyphVertices>0||l.numVerticalGlyphVertices>0,p=l.numIconVertices>0;if(h){for(var d=i(c.text),g=(l.numGlyphVertices+l.numVerticalGlyphVertices)/4,v=0;v<g;v++)t.text.opacityVertexArray.emplaceBack(d);for(var m=0,y=l.placedTextSymbolIndices;m<y.length;m+=1){var x=y[m];t.text.placedSymbolArray.get(x).hidden=c.text.isHidden()}}if(p){for(var b=i(c.icon),_=0;_<l.numIconVertices/4;_++)t.icon.opacityVertexArray.emplaceBack(b);t.icon.placedSymbolArray.get(s).hidden=c.icon.isHidden()}l.collisionArrays||(l.collisionArrays=t.deserializeCollisionBoxes(r,l.textBoxStartIndex,l.textBoxEndIndex,l.iconBoxStartIndex,l.iconBoxEndIndex));var w=l.collisionArrays;if(w){w.textBox&&t.hasCollisionBoxData()&&n(t.collisionBox.collisionVertexArray,c.text.placed,!1),w.iconBox&&t.hasCollisionBoxData()&&n(t.collisionBox.collisionVertexArray,c.icon.placed,!1);var M=w.textCircles;if(M&&t.hasCollisionCircleData())for(var A=0;A<M.length;A+=5){var k=u||0===M[A+4];n(t.collisionCircle.collisionVertexArray,c.text.placed,k)}}}t.sortFeatures(this.transform.angle),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexBuffer&&t.collisionBox.collisionVertexBuffer.updateData(t.collisionBox.collisionVertexArray),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexBuffer&&t.collisionCircle.collisionVertexBuffer.updateData(t.collisionCircle.collisionVertexArray)},d.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration},d.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},d.prototype.stillRecent=function(t){return\"undefined\"!==this.commitTime&&this.commitTime+this.fadeDuration>t},d.prototype.setStale=function(){this.stale=!0};var g=Math.pow(2,25),v=Math.pow(2,24),m=Math.pow(2,17),y=Math.pow(2,16),x=Math.pow(2,9),b=Math.pow(2,8),_=Math.pow(2,1);e.exports=d},{\"../data/extent\":53,\"../source/pixels_to_tile_units\":104,\"../style/style_layer/symbol_style_layer_properties\":209,\"./collision_index\":217,\"./projection\":224,\"./symbol_size\":228}],224:[function(t,e,r){function n(t,e){var r=[t.x,t.y,0,1];h(r,r,e);var n=r[3];return{point:new f(r[0]/n,r[1]/n),signedDistanceFromCamera:n}}function i(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function a(t,e,r,n,i,a,o,s,l,c,h,f){var p=s.glyphStartIndex+s.numGlyphs,d=s.lineStartIndex,g=s.lineStartIndex+s.lineLength,v=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(p-1),y=u(t*v,r,n,i,a,o,s.segment,d,g,l,c,h,f);if(!y)return null;var x=u(t*m,r,n,i,a,o,s.segment,d,g,l,c,h,f);return x?{first:y,last:x}:null}function o(t,e,r,n){return t===x.horizontal&&Math.abs(r.y-e.y)>Math.abs(r.x-e.x)*n?{useVertical:!0}:(t===x.vertical?e.y<r.y:e.x>r.x)?{needsFlipping:!0}:null}function s(t,e,r,i,s,c,h,p,d,g,v,y,x,b){var _,w=e/24,M=t.lineOffsetX*e,A=t.lineOffsetY*e;if(t.numGlyphs>1){var k=t.glyphStartIndex+t.numGlyphs,T=t.lineStartIndex,S=t.lineStartIndex+t.lineLength,E=a(w,p,M,A,r,v,y,t,d,c,x,!1);if(!E)return{notEnoughRoom:!0};var C=n(E.first.point,h).point,L=n(E.last.point,h).point;if(i&&!r){var z=o(t.writingMode,C,L,b);if(z)return z}_=[E.first];for(var P=t.glyphStartIndex+1;P<k-1;P++)_.push(u(w*p.getoffsetX(P),M,A,r,v,y,t.segment,T,S,d,c,x,!1));_.push(E.last)}else{if(i&&!r){var I=n(y,s).point,D=t.lineStartIndex+t.segment+1,O=new f(d.getx(D),d.gety(D)),R=n(O,s),F=R.signedDistanceFromCamera>0?R.point:l(y,O,I,1,s),B=o(t.writingMode,I,F,b);if(B)return B}var N=u(w*p.getoffsetX(t.glyphStartIndex),M,A,r,v,y,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,d,c,x,!1);if(!N)return{notEnoughRoom:!0};_=[N]}for(var j=0,V=_;j<V.length;j+=1){var U=V[j];m(g,U.point,U.angle)}return{}}function l(t,e,r,i,a){var o=n(t.add(t.sub(e)._unit()),a).point,s=r.sub(o);return r.add(s._mult(i/s.mag()))}function u(t,e,r,i,a,o,s,u,c,h,p,d,g){var v=i?t-e:t+e,m=v>0?1:-1,y=0;i&&(m*=-1,y=Math.PI),m<0&&(y+=Math.PI);for(var x=m>0?u+s:u+s+1,b=x,_=a,w=a,M=0,A=0,k=Math.abs(v);M+A<=k;){if((x+=m)<u||x>=c)return null;if(w=_,void 0===(_=d[x])){var T=new f(h.getx(x),h.gety(x)),S=n(T,p);if(S.signedDistanceFromCamera>0)_=d[x]=S.point;else{var E=x-m;_=l(0===M?o:new f(h.getx(E),h.gety(E)),T,w,k-M+1,p)}}M+=A,A=w.dist(_)}var C=(k-M)/A,L=_.sub(w),z=L.mult(C)._add(w);return z._add(L._unit()._perp()._mult(r*m)),{point:z,angle:y+Math.atan2(_.y-w.y,_.x-w.x),tileDistance:g?{prevTileDistance:x-m===b?0:h.gettileUnitDistanceFromAnchor(x-m),lastSegmentViewportDistance:k-M}:null}}function c(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(b,3*n)}}function h(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}var f=t(\"@mapbox/point-geometry\"),p=t(\"@mapbox/gl-matrix\"),d=p.mat4,g=p.vec4,v=t(\"./symbol_size\"),m=t(\"../data/bucket/symbol_bucket\").addDynamicAttributes,y=t(\"../style/style_layer/symbol_style_layer_properties\").layout,x=t(\"../symbol/shaping\").WritingMode;e.exports={updateLineLabels:function(t,e,r,a,o,l,u,h){var p=a?t.textSizeData:t.iconSizeData,d=v.evaluateSizeForZoom(p,r.transform.zoom,y.properties[a?\"text-size\":\"icon-size\"]),m=[256/r.width*2+1,256/r.height*2+1],b=a?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;b.clear();for(var _=t.lineVertexArray,w=a?t.text.placedSymbolArray:t.icon.placedSymbolArray,M=r.transform.width/r.transform.height,A=!1,k=0;k<w.length;k++){var T=w.get(k);if(T.hidden||T.writingMode===x.vertical&&!A)c(T.numGlyphs,b);else{A=!1;var S=[T.anchorX,T.anchorY,0,1];if(g.transformMat4(S,S,e),i(S,m)){var E=.5+S[3]/r.transform.cameraToCenterDistance*.5,C=v.evaluateSizeForFeature(p,d,T),L=u?C*E:C/E,z=new f(T.anchorX,T.anchorY),P=n(z,o).point,I={},D=s(T,L,!1,h,e,o,l,t.glyphOffsetArray,_,b,P,z,I,M);A=D.useVertical,(D.notEnoughRoom||A||D.needsFlipping&&s(T,L,!0,h,e,o,l,t.glyphOffsetArray,_,b,P,z,I,M).notEnoughRoom)&&c(T.numGlyphs,b)}else c(T.numGlyphs,b)}}a?t.text.dynamicLayoutVertexBuffer.updateData(b):t.icon.dynamicLayoutVertexBuffer.updateData(b)},getLabelPlaneMatrix:function(t,e,r,n,i){var a=d.identity(new Float32Array(16));return e?(d.identity(a),d.scale(a,a,[1/i,1/i,1]),r||d.rotateZ(a,a,n.angle)):(d.scale(a,a,[n.width/2,-n.height/2,1]),d.translate(a,a,[1,-1,0]),d.multiply(a,a,t)),a},getGlCoordMatrix:function(t,e,r,n,i){var a=d.identity(new Float32Array(16));return e?(d.multiply(a,a,t),d.scale(a,a,[i,i,1]),r||d.rotateZ(a,a,-n.angle)):(d.scale(a,a,[1,-1,1]),d.translate(a,a,[-1,-1,0]),d.scale(a,a,[2/n.width,2/n.height,1])),a},project:n,placeFirstAndLastGlyph:a,xyTransformMat4:h};var b=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0])},{\"../data/bucket/symbol_bucket\":51,\"../style/style_layer/symbol_style_layer_properties\":209,\"../symbol/shaping\":226,\"./symbol_size\":228,\"@mapbox/gl-matrix\":2,\"@mapbox/point-geometry\":4}],225:[function(t,e,r){var n=t(\"@mapbox/point-geometry\"),i=t(\"../style/parse_glyph_pbf\").GLYPH_PBF_BORDER;e.exports={getIconQuads:function(t,e,r,i,a,o,s){var l,u,c,h,f=e.image,p=r.layout,d=e.top-1/f.pixelRatio,g=e.left-1/f.pixelRatio,v=e.bottom+1/f.pixelRatio,m=e.right+1/f.pixelRatio;if(\"none\"!==p.get(\"icon-text-fit\")&&a){var y=m-g,x=v-d,b=p.get(\"text-size\").evaluate(s)/24,_=a.left*b,w=a.right*b,M=a.top*b,A=w-_,k=a.bottom*b-M,T=p.get(\"icon-text-fit-padding\")[0],S=p.get(\"icon-text-fit-padding\")[1],E=p.get(\"icon-text-fit-padding\")[2],C=p.get(\"icon-text-fit-padding\")[3],L=\"width\"===p.get(\"icon-text-fit\")?.5*(k-x):0,z=\"height\"===p.get(\"icon-text-fit\")?.5*(A-y):0,P=\"width\"===p.get(\"icon-text-fit\")||\"both\"===p.get(\"icon-text-fit\")?A:y,I=\"height\"===p.get(\"icon-text-fit\")||\"both\"===p.get(\"icon-text-fit\")?k:x;l=new n(_+z-C,M+L-T),u=new n(_+z+S+P,M+L-T),c=new n(_+z+S+P,M+L+E+I),h=new n(_+z-C,M+L+E+I)}else l=new n(g,d),u=new n(m,d),c=new n(m,v),h=new n(g,v);var D=r.layout.get(\"icon-rotate\").evaluate(s)*Math.PI/180;if(D){var O=Math.sin(D),R=Math.cos(D),F=[R,-O,O,R];l._matMult(F),u._matMult(F),h._matMult(F),c._matMult(F)}return[{tl:l,tr:u,bl:h,br:c,tex:{x:f.textureRect.x-1,y:f.textureRect.y-1,w:f.textureRect.w+2,h:f.textureRect.h+2},writingMode:void 0,glyphOffset:[0,0]}]},getGlyphQuads:function(t,e,r,a,o,s,l){for(var u=r.layout.get(\"text-rotate\").evaluate(s)*Math.PI/180,c=r.layout.get(\"text-offset\").evaluate(s).map(function(t){return 24*t}),h=e.positionedGlyphs,f=[],p=0;p<h.length;p++){var d=h[p],g=l[d.glyph];if(g){var v=g.rect;if(v){var m=i+1,y=g.metrics.advance/2,x=a?[d.x+y,d.y]:[0,0],b=a?[0,0]:[d.x+y+c[0],d.y+c[1]],_=g.metrics.left-m-y+b[0],w=-g.metrics.top-m+b[1],M=_+v.w,A=w+v.h,k=new n(_,w),T=new n(M,w),S=new n(_,A),E=new n(M,A);if(a&&d.vertical){var C=new n(-y,y),L=-Math.PI/2,z=new n(5,0);k._rotateAround(L,C)._add(z),T._rotateAround(L,C)._add(z),S._rotateAround(L,C)._add(z),E._rotateAround(L,C)._add(z)}if(u){var P=Math.sin(u),I=Math.cos(u),D=[I,-P,P,I];k._matMult(D),T._matMult(D),S._matMult(D),E._matMult(D)}f.push({tl:k,tr:T,bl:S,br:E,tex:v,writingMode:e.writingMode,glyphOffset:x})}}}return f}}},{\"../style/parse_glyph_pbf\":186,\"@mapbox/point-geometry\":4}],226:[function(t,e,r){function n(t,e,r,n){var i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function i(t,e){var r=0;return 10===t&&(r-=1e4),40!==t&&65288!==t||(r+=50),41!==e&&65289!==e||(r+=50),r}function a(t,e,r,i,a,o){for(var s=null,l=n(e,r,a,o),u=0,c=i;u<c.length;u+=1){var h=c[u],f=n(e-h.x,r,a,o)+h.badness;f<=l&&(s=h,l=f)}return{index:t,x:e,priorBreak:s,badness:l}}function o(t,e,r,n){if(!r)return[];if(!t)return[];for(var o=[],s=function(t,e,r,n){for(var i=0,a=0;a<t.length;a++){var o=n[t.charCodeAt(a)];o&&(i+=o.metrics.advance+e)}return i/Math.max(1,Math.ceil(i/r))}(t,e,r,n),l=0,c=0;c<t.length;c++){var h=t.charCodeAt(c),f=n[h];f&&!p[h]&&(l+=f.metrics.advance+e),c<t.length-1&&(d[h]||u.charAllowsIdeographicBreaking(h))&&o.push(a(c+1,l,s,o,i(h,t.charCodeAt(c+1)),!1))}return function t(e){return e?t(e.priorBreak).concat(e.index):[]}(a(t.length,l,s,o,0,!0))}function s(t){var e=.5,r=.5;switch(t){case\"right\":case\"top-right\":case\"bottom-right\":e=1;break;case\"left\":case\"top-left\":case\"bottom-left\":e=0}switch(t){case\"bottom\":case\"bottom-right\":case\"bottom-left\":r=1;break;case\"top\":case\"top-right\":case\"top-left\":r=0}return{horizontalAlign:e,verticalAlign:r}}function l(t,e,r,n,i){if(i){var a=e[t[n].glyph];if(a)for(var o=a.metrics.advance,s=(t[n].x+o)*i,l=r;l<=n;l++)t[l].x-=s}}var u=t(\"../util/script_detection\"),c=t(\"../util/verticalize_punctuation\"),h=t(\"../source/rtl_text_plugin\"),f={horizontal:1,vertical:2,horizontalOnly:3};e.exports={shapeText:function(t,e,r,n,i,a,p,d,g,v){var m=t.trim();v===f.vertical&&(m=c(m));var y=[],x={positionedGlyphs:y,text:m,top:d[1],bottom:d[1],left:d[0],right:d[0],writingMode:v},b=h.processBidirectionalText;return function(t,e,r,n,i,a,o,c,h){for(var p=0,d=-17,g=0,v=t.positionedGlyphs,m=\"right\"===a?1:\"left\"===a?0:.5,y=0,x=r;y<x.length;y+=1){var b=x[y];if((b=b.trim()).length){for(var _=v.length,w=0;w<b.length;w++){var M=b.charCodeAt(w),A=e[M];A&&(u.charHasUprightVerticalOrientation(M)&&o!==f.horizontal?(v.push({glyph:M,x:p,y:0,vertical:!0}),p+=h+c):(v.push({glyph:M,x:p,y:d,vertical:!1}),p+=A.metrics.advance+c))}if(v.length!==_){var k=p-c;g=Math.max(k,g),l(v,e,_,v.length-1,m)}p=0,d+=n}else d+=n}var T=s(i),S=T.horizontalAlign,E=T.verticalAlign;!function(t,e,r,n,i,a,o){for(var s=(e-r)*i,l=(-n*o+.5)*a,u=0;u<t.length;u++)t[u].x+=s,t[u].y+=l}(v,m,S,E,g,n,r.length);var C=r.length*n;t.top+=-E*C,t.bottom=t.top+C,t.left+=-S*g,t.right=t.left+g}(x,e,b?b(m,o(m,p,r,e)):function(t,e){for(var r=[],n=0,i=0,a=e;i<a.length;i+=1){var o=a[i];r.push(t.substring(n,o)),n=o}return n<t.length&&r.push(t.substring(n,t.length)),r}(m,o(m,p,r,e)),n,i,a,v,p,g),!!y.length&&x},shapeIcon:function(t,e,r){var n=s(r),i=n.horizontalAlign,a=n.verticalAlign,o=e[0],l=e[1],u=o-t.displaySize[0]*i,c=u+t.displaySize[0],h=l-t.displaySize[1]*a;return{image:t,top:h,bottom:h+t.displaySize[1],left:u,right:c}},WritingMode:f};var p={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},d={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0}},{\"../source/rtl_text_plugin\":109,\"../util/script_detection\":269,\"../util/verticalize_punctuation\":277}],227:[function(t,e,r){function n(t,e,r,n,c,h){var f=h.layoutTextSize.evaluate(e),d=h.layoutIconSize.evaluate(e),g=h.textMaxSize.evaluate(e);void 0===g&&(g=f);var x=t.layers[0].layout,A=x.get(\"text-offset\").evaluate(e),k=x.get(\"icon-offset\").evaluate(e),T=f/24,S=t.tilePixelRatio*T,E=t.tilePixelRatio*g/24,C=t.tilePixelRatio*d,L=t.tilePixelRatio*x.get(\"symbol-spacing\"),z=x.get(\"text-padding\")*t.tilePixelRatio,P=x.get(\"icon-padding\")*t.tilePixelRatio,I=x.get(\"text-max-angle\")/180*Math.PI,D=\"map\"===x.get(\"text-rotation-alignment\")&&\"line\"===x.get(\"symbol-placement\"),O=\"map\"===x.get(\"icon-rotation-alignment\")&&\"line\"===x.get(\"symbol-placement\"),R=L/2,F=function(a,o){o.x<0||o.x>=w||o.y<0||o.y>=w||t.symbolInstances.push(function(t,e,r,n,a,o,s,l,c,h,f,d,g,x,b,_,w,A,k,T,S,E){var C,L,z=t.addToLineVertexArray(e,r),P=0,I=0,D=0,O=n.horizontal?n.horizontal.text:\"\",R=[];n.horizontal&&(C=new m(s,r,e,l,c,h,n.horizontal,f,d,g,t.overscaling),I+=i(t,e,n.horizontal,o,g,k,T,x,z,n.vertical?p.horizontal:p.horizontalOnly,R,S,E),n.vertical&&(D+=i(t,e,n.vertical,o,g,k,T,x,z,p.vertical,R,S,E)));var F=C?C.boxStartIndex:t.collisionBoxArray.length,B=C?C.boxEndIndex:t.collisionBoxArray.length;if(a){var N=v(e,a,o,w,n.horizontal,k,T);L=new m(s,r,e,l,c,h,a,b,_,!1,t.overscaling),P=4*N.length;var j=t.iconSizeData,V=null;\"source\"===j.functionType?V=[10*o.layout.get(\"icon-size\").evaluate(T)]:\"composite\"===j.functionType&&(V=[10*E.compositeIconSizes[0].evaluate(T),10*E.compositeIconSizes[1].evaluate(T)]),t.addSymbols(t.icon,N,V,A,w,T,!1,e,z.lineStartIndex,z.lineLength)}var U=L?L.boxStartIndex:t.collisionBoxArray.length,q=L?L.boxEndIndex:t.collisionBoxArray.length;return t.glyphOffsetArray.length>=M.MAX_GLYPHS&&y.warnOnce(\"Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907\"),{key:O,textBoxStartIndex:F,textBoxEndIndex:B,iconBoxStartIndex:U,iconBoxEndIndex:q,textOffset:x,iconOffset:A,anchor:e,line:r,featureIndex:l,feature:T,numGlyphVertices:I,numVerticalGlyphVertices:D,numIconVertices:P,textOpacityState:new u,iconOpacityState:new u,isDuplicate:!1,placedTextSymbolIndices:R,crossTileID:0}}(t,o,a,r,n,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,S,z,D,A,C,P,O,k,{zoom:t.zoom},e,c,h))};if(\"line\"===x.get(\"symbol-placement\"))for(var B=0,N=l(e.geometry,0,0,w,w);B<N.length;B+=1)for(var j=N[B],V=0,U=s(j,L,I,r.vertical||r.horizontal,n,24,E,t.overscaling,w);V<U.length;V+=1){var q=U[V],H=r.horizontal;H&&a(t,H.text,R,q)||F(j,q)}else if(\"Polygon\"===e.type)for(var G=0,W=_(e.geometry,0);G<W.length;G+=1){var Y=W[G],X=b(Y,16);F(Y[0],new o(X.x,X.y,0))}else if(\"LineString\"===e.type)for(var Z=0,J=e.geometry;Z<J.length;Z+=1){var K=J[Z];F(K,new o(K[0].x,K[0].y,0))}else if(\"Point\"===e.type)for(var Q=0,$=e.geometry;Q<$.length;Q+=1)for(var tt=0,et=$[Q];tt<et.length;tt+=1){var rt=et[tt];F([rt],new o(rt.x,rt.y,0))}}function i(t,e,r,n,i,a,o,s,l,u,c,h,f){var p=g(e,r,n,i,a,o,h),d=t.textSizeData,v=null;return\"source\"===d.functionType?v=[10*n.layout.get(\"text-size\").evaluate(o)]:\"composite\"===d.functionType&&(v=[10*f.compositeTextSizes[0].evaluate(o),10*f.compositeTextSizes[1].evaluate(o)]),t.addSymbols(t.text,p,v,s,i,o,u,e,l.lineStartIndex,l.lineLength),c.push(t.text.placedSymbolArray.length-1),4*p.length}function a(t,e,r,n){var i=t.compareText;if(e in i){for(var a=i[e],o=a.length-1;o>=0;o--)if(n.dist(a[o])<r)return!0}else i[e]=[];return i[e].push(n),!1}var o=t(\"./anchor\"),s=t(\"./get_anchors\"),l=t(\"./clip_line\"),u=t(\"./opacity_state\"),c=t(\"./shaping\"),h=c.shapeText,f=c.shapeIcon,p=c.WritingMode,d=t(\"./quads\"),g=d.getGlyphQuads,v=d.getIconQuads,m=t(\"./collision_feature\"),y=t(\"../util/util\"),x=t(\"../util/script_detection\"),b=t(\"../util/find_pole_of_inaccessibility\"),_=t(\"../util/classify_rings\"),w=t(\"../data/extent\"),M=t(\"../data/bucket/symbol_bucket\"),A=t(\"../style/evaluation_parameters\");t(\"@mapbox/point-geometry\");e.exports={performSymbolLayout:function(t,e,r,i,a,o){t.createArrays(),t.symbolInstances=[];var s=512*t.overscaling;t.tilePixelRatio=w/s,t.compareText={},t.iconsNeedLinear=!1;var l=t.layers[0].layout,u=t.layers[0]._unevaluatedLayout._values,c={};if(\"composite\"===t.textSizeData.functionType){var d=t.textSizeData.zoomRange,g=d.min,v=d.max;c.compositeTextSizes=[u[\"text-size\"].possiblyEvaluate(new A(g)),u[\"text-size\"].possiblyEvaluate(new A(v))]}if(\"composite\"===t.iconSizeData.functionType){var m=t.iconSizeData.zoomRange,b=m.min,_=m.max;c.compositeIconSizes=[u[\"icon-size\"].possiblyEvaluate(new A(b)),u[\"icon-size\"].possiblyEvaluate(new A(_))]}c.layoutTextSize=u[\"text-size\"].possiblyEvaluate(new A(t.zoom+1)),c.layoutIconSize=u[\"icon-size\"].possiblyEvaluate(new A(t.zoom+1)),c.textMaxSize=u[\"text-size\"].possiblyEvaluate(new A(18));for(var M=24*l.get(\"text-line-height\"),k=\"map\"===l.get(\"text-rotation-alignment\")&&\"line\"===l.get(\"symbol-placement\"),T=l.get(\"text-keep-upright\"),S=0,E=t.features;S<E.length;S+=1){var C=E[S],L=l.get(\"text-font\").evaluate(C).join(\",\"),z=e[L]||{},P=r[L]||{},I={},D=C.text;if(D){var O=x.allowsVerticalWritingMode(D),R=l.get(\"text-offset\").evaluate(C).map(function(t){return 24*t}),F=24*l.get(\"text-letter-spacing\").evaluate(C),B=x.allowsLetterSpacing(D)?F:0,N=l.get(\"text-anchor\").evaluate(C),j=l.get(\"text-justify\").evaluate(C),V=\"line\"!==l.get(\"symbol-placement\")?24*l.get(\"text-max-width\").evaluate(C):0;I.horizontal=h(D,z,V,M,N,j,B,R,24,p.horizontal),O&&k&&T&&(I.vertical=h(D,z,V,M,N,j,B,R,24,p.vertical))}var U=void 0;if(C.icon){var q=i[C.icon];q&&(U=f(a[C.icon],l.get(\"icon-offset\").evaluate(C),l.get(\"icon-anchor\").evaluate(C)),void 0===t.sdfIcons?t.sdfIcons=q.sdf:t.sdfIcons!==q.sdf&&y.warnOnce(\"Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer\"),q.pixelRatio!==t.pixelRatio?t.iconsNeedLinear=!0:0!==l.get(\"icon-rotate\").constantOr(1)&&(t.iconsNeedLinear=!0))}(I.horizontal||U)&&n(t,C,I,U,P,c)}o&&t.generateCollisionDebugBuffers()}}},{\"../data/bucket/symbol_bucket\":51,\"../data/extent\":53,\"../style/evaluation_parameters\":182,\"../util/classify_rings\":255,\"../util/find_pole_of_inaccessibility\":261,\"../util/script_detection\":269,\"../util/util\":275,\"./anchor\":213,\"./clip_line\":215,\"./collision_feature\":216,\"./get_anchors\":219,\"./opacity_state\":222,\"./quads\":225,\"./shaping\":226,\"@mapbox/point-geometry\":4}],228:[function(t,e,r){var n=t(\"../style-spec/expression\").normalizePropertyExpression,i=t(\"../style-spec/util/interpolate\"),a=t(\"../util/util\");e.exports={getSizeData:function(t,e){var r=e.expression;if(\"constant\"===r.kind)return{functionType:\"constant\",layoutSize:r.evaluate({zoom:t+1})};if(\"source\"===r.kind)return{functionType:\"source\"};for(var n=r.zoomStops,i=0;i<n.length&&n[i]<=t;)i++;for(var a=i=Math.max(0,i-1);a<n.length&&n[a]<t+1;)a++;a=Math.min(n.length-1,a);var o={min:n[i],max:n[a]};return\"composite\"===r.kind?{functionType:\"composite\",zoomRange:o,propertyValue:e.value}:{functionType:\"camera\",layoutSize:r.evaluate({zoom:t+1}),zoomRange:o,sizeRange:{min:r.evaluate({zoom:o.min}),max:r.evaluate({zoom:o.max})},propertyValue:e.value}},evaluateSizeForFeature:function(t,e,r){var n=e;return\"source\"===t.functionType?r.lowerSize/10:\"composite\"===t.functionType?i.number(r.lowerSize/10,r.upperSize/10,n.uSizeT):n.uSize},evaluateSizeForZoom:function(t,e,r){if(\"constant\"===t.functionType)return{uSizeT:0,uSize:t.layoutSize};if(\"source\"===t.functionType)return{uSizeT:0,uSize:0};if(\"camera\"===t.functionType){var i=t.propertyValue,o=t.zoomRange,s=t.sizeRange,l=n(i,r.specification),u=a.clamp(l.interpolationFactor(e,o.min,o.max),0,1);return{uSizeT:0,uSize:s.min+u*(s.max-s.min)}}var c=t.propertyValue,h=t.zoomRange,f=n(c,r.specification);return{uSizeT:a.clamp(f.interpolationFactor(e,h.min,h.max),0,1),uSize:0}}}},{\"../style-spec/expression\":139,\"../style-spec/util/interpolate\":158,\"../util/util\":275}],229:[function(t,e,r){var n=t(\"../source/rtl_text_plugin\");e.exports=function(t,e,r){var i=e.layout.get(\"text-transform\").evaluate(r);return\"uppercase\"===i?t=t.toLocaleUpperCase():\"lowercase\"===i&&(t=t.toLocaleLowerCase()),n.applyArabicShaping&&(t=n.applyArabicShaping(t)),t}},{\"../source/rtl_text_plugin\":109}],230:[function(t,e,r){var n=t(\"../util/dom\"),i=t(\"@mapbox/point-geometry\"),a={scrollZoom:t(\"./handler/scroll_zoom\"),boxZoom:t(\"./handler/box_zoom\"),dragRotate:t(\"./handler/drag_rotate\"),dragPan:t(\"./handler/drag_pan\"),keyboard:t(\"./handler/keyboard\"),doubleClickZoom:t(\"./handler/dblclick_zoom\"),touchZoomRotate:t(\"./handler/touch_zoom_rotate\")};e.exports=function(t,e){function r(){f=null}function o(e,r){var i=n.mousePos(l,r);return t.fire(e,{lngLat:t.unproject(i),point:i,originalEvent:r})}function s(e,r){var a=n.touchPos(l,r),o=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new i(0,0));return t.fire(e,{lngLat:t.unproject(o),point:o,lngLats:a.map(function(e){return t.unproject(e)},this),points:a,originalEvent:r})}var l=t.getCanvasContainer(),u=null,c=!1,h=null,f=null;for(var p in a)t[p]=new a[p](t,e),e.interactive&&e[p]&&t[p].enable(e[p]);l.addEventListener(\"mouseout\",function(t){o(\"mouseout\",t)},!1),l.addEventListener(\"mousedown\",function(e){t.doubleClickZoom.isActive()||t.stop(),h=n.mousePos(l,e),o(\"mousedown\",e),c=!0},!1),l.addEventListener(\"mouseup\",function(e){var r=t.dragRotate&&t.dragRotate.isActive();u&&!r&&o(\"contextmenu\",u),u=null,c=!1,o(\"mouseup\",e)},!1),l.addEventListener(\"mousemove\",function(e){if(!(t.dragPan&&t.dragPan.isActive()||t.dragRotate&&t.dragRotate.isActive())){for(var r=e.toElement||e.target;r&&r!==l;)r=r.parentNode;r===l&&o(\"mousemove\",e)}},!1),l.addEventListener(\"mouseover\",function(t){for(var e=t.toElement||t.target;e&&e!==l;)e=e.parentNode;e===l&&o(\"mouseover\",t)},!1),l.addEventListener(\"touchstart\",function(e){t.stop(),s(\"touchstart\",e),!e.touches||e.touches.length>1||(f?(clearTimeout(f),f=null,o(\"dblclick\",e)):f=setTimeout(r,300))},!1),l.addEventListener(\"touchend\",function(t){s(\"touchend\",t)},!1),l.addEventListener(\"touchmove\",function(t){s(\"touchmove\",t)},!1),l.addEventListener(\"touchcancel\",function(t){s(\"touchcancel\",t)},!1),l.addEventListener(\"click\",function(t){n.mousePos(l,t).equals(h)&&o(\"click\",t)},!1),l.addEventListener(\"dblclick\",function(t){o(\"dblclick\",t),t.preventDefault()},!1),l.addEventListener(\"contextmenu\",function(e){var r=t.dragRotate&&t.dragRotate.isActive();c||r?c&&(u=e):o(\"contextmenu\",e),e.preventDefault()},!1)}},{\"../util/dom\":259,\"./handler/box_zoom\":239,\"./handler/dblclick_zoom\":240,\"./handler/drag_pan\":241,\"./handler/drag_rotate\":242,\"./handler/keyboard\":243,\"./handler/scroll_zoom\":244,\"./handler/touch_zoom_rotate\":245,\"@mapbox/point-geometry\":4}],231:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../style-spec/util/interpolate\").number,a=t(\"../util/browser\"),o=t(\"../geo/lng_lat\"),s=t(\"../geo/lng_lat_bounds\"),l=t(\"@mapbox/point-geometry\"),u=function(t){function e(e,r){t.call(this),this.moving=!1,this.transform=e,this._bearingSnap=r.bearingSnap}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getCenter=function(){return this.transform.center},e.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},e.prototype.panBy=function(t,e,r){return t=l.convert(t).mult(-1),this.panTo(this.transform.center,n.extend({offset:t},e),r)},e.prototype.panTo=function(t,e,r){return this.easeTo(n.extend({center:t},e),r)},e.prototype.getZoom=function(){return this.transform.zoom},e.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},e.prototype.zoomTo=function(t,e,r){return this.easeTo(n.extend({zoom:t},e),r)},e.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},e.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},e.prototype.getBearing=function(){return this.transform.bearing},e.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},e.prototype.rotateTo=function(t,e,r){return this.easeTo(n.extend({bearing:t},e),r)},e.prototype.resetNorth=function(t,e){return this.rotateTo(0,n.extend({duration:1e3},t),e),this},e.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},e.prototype.getPitch=function(){return this.transform.pitch},e.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},e.prototype.fitBounds=function(t,e,r){if(\"number\"==typeof(e=n.extend({padding:{top:0,bottom:0,right:0,left:0},offset:[0,0],maxZoom:this.transform.maxZoom},e)).padding){var i=e.padding;e.padding={top:i,bottom:i,right:i,left:i}}if(!n.deepEqual(Object.keys(e.padding).sort(function(t,e){return t<e?-1:t>e?1:0}),[\"bottom\",\"left\",\"right\",\"top\"]))return n.warnOnce(\"options.padding must be a positive number, or an Object with keys 'bottom', 'left', 'right', 'top'\"),this;t=s.convert(t);var a=[(e.padding.left-e.padding.right)/2,(e.padding.top-e.padding.bottom)/2],o=Math.min(e.padding.right,e.padding.left),u=Math.min(e.padding.top,e.padding.bottom);e.offset=[e.offset[0]+a[0],e.offset[1]+a[1]];var c=l.convert(e.offset),h=this.transform,f=h.project(t.getNorthWest()),p=h.project(t.getSouthEast()),d=p.sub(f),g=(h.width-2*o-2*Math.abs(c.x))/d.x,v=(h.height-2*u-2*Math.abs(c.y))/d.y;return v<0||g<0?(n.warnOnce(\"Map cannot fit within canvas with the given bounds, padding, and/or offset.\"),this):(e.center=h.unproject(f.add(p).div(2)),e.zoom=Math.min(h.scaleZoom(h.scale*Math.min(g,v)),e.maxZoom),e.bearing=0,e.linear?this.easeTo(e,r):this.flyTo(e,r))},e.prototype.jumpTo=function(t,e){this.stop();var r=this.transform,n=!1,i=!1,a=!1;return\"zoom\"in t&&r.zoom!==+t.zoom&&(n=!0,r.zoom=+t.zoom),void 0!==t.center&&(r.center=o.convert(t.center)),\"bearing\"in t&&r.bearing!==+t.bearing&&(i=!0,r.bearing=+t.bearing),\"pitch\"in t&&r.pitch!==+t.pitch&&(a=!0,r.pitch=+t.pitch),this.fire(\"movestart\",e).fire(\"move\",e),n&&this.fire(\"zoomstart\",e).fire(\"zoom\",e).fire(\"zoomend\",e),i&&this.fire(\"rotate\",e),a&&this.fire(\"pitchstart\",e).fire(\"pitch\",e).fire(\"pitchend\",e),this.fire(\"moveend\",e)},e.prototype.easeTo=function(t,e){var r=this;this.stop(),!1===(t=n.extend({offset:[0,0],duration:500,easing:n.ease},t)).animate&&(t.duration=0);var a=this.transform,s=this.getZoom(),u=this.getBearing(),c=this.getPitch(),h=\"zoom\"in t?+t.zoom:s,f=\"bearing\"in t?this._normalizeBearing(t.bearing,u):u,p=\"pitch\"in t?+t.pitch:c,d=a.centerPoint.add(l.convert(t.offset)),g=a.pointLocation(d),v=o.convert(t.center||g);this._normalizeCenter(v);var m,y,x=a.project(g),b=a.project(v).sub(x),_=a.zoomScale(h-s);return t.around&&(m=o.convert(t.around),y=a.locationPoint(m)),this.zooming=h!==s,this.rotating=u!==f,this.pitching=p!==c,this._prepareEase(e,t.noMoveStart),clearTimeout(this._onEaseEnd),this._ease(function(t){if(r.zooming&&(a.zoom=i(s,h,t)),r.rotating&&(a.bearing=i(u,f,t)),r.pitching&&(a.pitch=i(c,p,t)),m)a.setLocationAtPoint(m,y);else{var n=a.zoomScale(a.zoom-s),o=h>s?Math.min(2,_):Math.max(.5,_),l=Math.pow(o,1-t),g=a.unproject(x.add(b.mult(t*l)).mult(n));a.setLocationAtPoint(a.renderWorldCopies?g.wrap():g,d)}r._fireMoveEvents(e)},function(){t.delayEndEvents?r._onEaseEnd=setTimeout(function(){return r._afterEase(e)},t.delayEndEvents):r._afterEase(e)},t),this},e.prototype._prepareEase=function(t,e){this.moving=!0,e||this.fire(\"movestart\",t),this.zooming&&this.fire(\"zoomstart\",t),this.pitching&&this.fire(\"pitchstart\",t)},e.prototype._fireMoveEvents=function(t){this.fire(\"move\",t),this.zooming&&this.fire(\"zoom\",t),this.rotating&&this.fire(\"rotate\",t),this.pitching&&this.fire(\"pitch\",t)},e.prototype._afterEase=function(t){var e=this.zooming,r=this.pitching;this.moving=!1,this.zooming=!1,this.rotating=!1,this.pitching=!1,e&&this.fire(\"zoomend\",t),r&&this.fire(\"pitchend\",t),this.fire(\"moveend\",t)},e.prototype.flyTo=function(t,e){function r(t){var e=(k*k-A*A+(t?-1:1)*C*C*T*T)/(2*(t?k:A)*C*T);return Math.log(Math.sqrt(e*e+1)-e)}function a(t){return(Math.exp(t)-Math.exp(-t))/2}function s(t){return(Math.exp(t)+Math.exp(-t))/2}var u=this;this.stop(),t=n.extend({offset:[0,0],speed:1.2,curve:1.42,easing:n.ease},t);var c=this.transform,h=this.getZoom(),f=this.getBearing(),p=this.getPitch(),d=\"zoom\"in t?n.clamp(+t.zoom,c.minZoom,c.maxZoom):h,g=\"bearing\"in t?this._normalizeBearing(t.bearing,f):f,v=\"pitch\"in t?+t.pitch:p,m=c.zoomScale(d-h),y=c.centerPoint.add(l.convert(t.offset)),x=c.pointLocation(y),b=o.convert(t.center||x);this._normalizeCenter(b);var _=c.project(x),w=c.project(b).sub(_),M=t.curve,A=Math.max(c.width,c.height),k=A/m,T=w.mag();if(\"minZoom\"in t){var S=n.clamp(Math.min(t.minZoom,h,d),c.minZoom,c.maxZoom),E=A/c.zoomScale(S-h);M=Math.sqrt(E/T*2)}var C=M*M,L=r(0),z=function(t){return s(L)/s(L+M*t)},P=function(t){return A*((s(L)*function(t){return a(t)/s(t)}(L+M*t)-a(L))/C)/T},I=(r(1)-L)/M;if(Math.abs(T)<1e-6||!isFinite(I)){if(Math.abs(A-k)<1e-6)return this.easeTo(t,e);var D=k<A?-1:1;I=Math.abs(Math.log(k/A))/M,P=function(){return 0},z=function(t){return Math.exp(D*M*t)}}if(\"duration\"in t)t.duration=+t.duration;else{var O=\"screenSpeed\"in t?+t.screenSpeed/M:+t.speed;t.duration=1e3*I/O}return t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this.zooming=!0,this.rotating=f!==g,this.pitching=v!==p,this._prepareEase(e,!1),this._ease(function(t){var r=t*I,n=1/z(r);c.zoom=h+c.scaleZoom(n),u.rotating&&(c.bearing=i(f,g,t)),u.pitching&&(c.pitch=i(p,v,t));var a=c.unproject(_.add(w.mult(P(r))).mult(n));c.setLocationAtPoint(c.renderWorldCopies?a.wrap():a,y),u._fireMoveEvents(e)},function(){return u._afterEase(e)},t),this},e.prototype.isEasing=function(){return!!this._isEasing},e.prototype.isMoving=function(){return this.moving},e.prototype.stop=function(){return this._onFrame&&this._finishAnimation(),this},e.prototype._ease=function(t,e,r){var n=this;!1===r.animate||0===r.duration?(t(1),e()):(this._easeStart=a.now(),this._isEasing=!0,this._easeOptions=r,this._startAnimation(function(e){var r=Math.min((a.now()-n._easeStart)/n._easeOptions.duration,1);t(n._easeOptions.easing(r)),1===r&&n.stop()},function(){n._isEasing=!1,e()}))},e.prototype._updateCamera=function(){this._onFrame&&this._onFrame(this.transform)},e.prototype._startAnimation=function(t,e){return void 0===e&&(e=function(){}),this.stop(),this._onFrame=t,this._finishFn=e,this._update(),this},e.prototype._finishAnimation=function(){delete this._onFrame;var t=this._finishFn;delete this._finishFn,t.call(this)},e.prototype._normalizeBearing=function(t,e){t=n.wrap(t,-180,180);var r=Math.abs(t-e);return Math.abs(t-360-e)<r&&(t-=360),Math.abs(t+360-e)<r&&(t+=360),t},e.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},e}(t(\"../util/evented\"));e.exports=u},{\"../geo/lng_lat\":62,\"../geo/lng_lat_bounds\":63,\"../style-spec/util/interpolate\":158,\"../util/browser\":252,\"../util/evented\":260,\"../util/util\":275,\"@mapbox/point-geometry\":4}],232:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/config\"),o=function(t){this.options=t,i.bindAll([\"_updateEditLink\",\"_updateData\",\"_updateCompact\"],this)};o.prototype.getDefaultPosition=function(){return\"bottom-right\"},o.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=n.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-attrib\"),e&&this._container.classList.add(\"mapboxgl-compact\"),this._updateAttributions(),this._updateEditLink(),this._map.on(\"sourcedata\",this._updateData),this._map.on(\"moveend\",this._updateEditLink),void 0===e&&(this._map.on(\"resize\",this._updateCompact),this._updateCompact()),this._container},o.prototype.onRemove=function(){n.remove(this._container),this._map.off(\"sourcedata\",this._updateData),this._map.off(\"moveend\",this._updateEditLink),this._map.off(\"resize\",this._updateCompact),this._map=void 0},o.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(\".mapbox-improve-map\"));var e=[{key:\"owner\",value:this.styleOwner},{key:\"id\",value:this.styleId},{key:\"access_token\",value:a.ACCESS_TOKEN}];if(t){var r=e.reduce(function(t,r,n){return r.value&&(t+=r.key+\"=\"+r.value+(n<e.length-1?\"&\":\"\")),t},\"?\");t.href=\"https://www.mapbox.com/feedback/\"+r+(this._map._hash?this._map._hash.getHashString(!0):\"\")}},o.prototype._updateData=function(t){t&&\"metadata\"===t.sourceDataType&&(this._updateAttributions(),this._updateEditLink())},o.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n].getSource();i.attribution&&t.indexOf(i.attribution)<0&&t.push(i.attribution)}t.sort(function(t,e){return t.length-e.length}),(t=t.filter(function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})).length?(this._container.innerHTML=t.join(\" | \"),this._container.classList.remove(\"mapboxgl-attrib-empty\")):this._container.classList.add(\"mapboxgl-attrib-empty\"),this._editLink=null}},o.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add(\"mapboxgl-compact\"):this._container.classList.remove(\"mapboxgl-compact\")},e.exports=o},{\"../../util/config\":256,\"../../util/dom\":259,\"../../util/util\":275}],233:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=function(){this._fullscreen=!1,i.bindAll([\"_onClickFullscreen\",\"_changeIcon\"],this),\"onfullscreenchange\"in a.document?this._fullscreenchange=\"fullscreenchange\":\"onmozfullscreenchange\"in a.document?this._fullscreenchange=\"mozfullscreenchange\":\"onwebkitfullscreenchange\"in a.document?this._fullscreenchange=\"webkitfullscreenchange\":\"onmsfullscreenchange\"in a.document&&(this._fullscreenchange=\"MSFullscreenChange\"),this._className=\"mapboxgl-ctrl\"};o.prototype.onAdd=function(t){return this._map=t,this._mapContainer=this._map.getContainer(),this._container=n.create(\"div\",this._className+\" mapboxgl-ctrl-group\"),this._checkFullscreenSupport()?this._setupUI():(this._container.style.display=\"none\",i.warnOnce(\"This device does not support fullscreen mode.\")),this._container},o.prototype.onRemove=function(){n.remove(this._container),this._map=null,a.document.removeEventListener(this._fullscreenchange,this._changeIcon)},o.prototype._checkFullscreenSupport=function(){return!!(a.document.fullscreenEnabled||a.document.mozFullScreenEnabled||a.document.msFullscreenEnabled||a.document.webkitFullscreenEnabled)},o.prototype._setupUI=function(){var t=this._fullscreenButton=n.create(\"button\",this._className+\"-icon \"+this._className+\"-fullscreen\",this._container);t.setAttribute(\"aria-label\",\"Toggle fullscreen\"),t.type=\"button\",this._fullscreenButton.addEventListener(\"click\",this._onClickFullscreen),a.document.addEventListener(this._fullscreenchange,this._changeIcon)},o.prototype._isFullscreen=function(){return this._fullscreen},o.prototype._changeIcon=function(){(a.document.fullscreenElement||a.document.mozFullScreenElement||a.document.webkitFullscreenElement||a.document.msFullscreenElement)===this._mapContainer!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle(this._className+\"-shrink\"),this._fullscreenButton.classList.toggle(this._className+\"-fullscreen\"))},o.prototype._onClickFullscreen=function(){this._isFullscreen()?a.document.exitFullscreen?a.document.exitFullscreen():a.document.mozCancelFullScreen?a.document.mozCancelFullScreen():a.document.msExitFullscreen?a.document.msExitFullscreen():a.document.webkitCancelFullScreen&&a.document.webkitCancelFullScreen():this._mapContainer.requestFullscreen?this._mapContainer.requestFullscreen():this._mapContainer.mozRequestFullScreen?this._mapContainer.mozRequestFullScreen():this._mapContainer.msRequestFullscreen?this._mapContainer.msRequestFullscreen():this._mapContainer.webkitRequestFullscreen&&this._mapContainer.webkitRequestFullscreen()},e.exports=o},{\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],234:[function(t,e,r){var n,i=t(\"../../util/evented\"),a=t(\"../../util/dom\"),o=t(\"../../util/window\"),s=t(\"../../util/util\"),l=t(\"../../geo/lng_lat\"),u=t(\"../marker\"),c={positionOptions:{enableHighAccuracy:!1,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showUserLocation:!0},h=function(t){function e(e){t.call(this),this.options=s.extend({},c,e),s.bindAll([\"_onSuccess\",\"_onError\",\"_finish\",\"_setupUI\",\"_updateCamera\",\"_updateMarker\",\"_onClickGeolocate\"],this)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.onAdd=function(t){return this._map=t,this._container=a.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),function(t){void 0!==n?t(n):void 0!==o.navigator.permissions?o.navigator.permissions.query({name:\"geolocation\"}).then(function(e){n=\"denied\"!==e.state,t(n)}):(n=!!o.navigator.geolocation,t(n))}(this._setupUI),this._container},e.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(o.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker.remove(),a.remove(this._container),this._map=void 0},e.prototype._onSuccess=function(t){if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"BACKGROUND\":case\"BACKGROUND_ERROR\":this._watchState=\"BACKGROUND\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\")}this.options.showUserLocation&&\"OFF\"!==this._watchState&&this._updateMarker(t),this.options.trackUserLocation&&\"ACTIVE_LOCK\"!==this._watchState||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove(\"mapboxgl-user-location-dot-stale\"),this.fire(\"geolocate\",t),this._finish()},e.prototype._updateCamera=function(t){var e=new l(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy;this._map.fitBounds(e.toBounds(r),this.options.fitBoundsOptions,{geolocateSource:!0})},e.prototype._updateMarker=function(t){t?this._userLocationDotMarker.setLngLat([t.coords.longitude,t.coords.latitude]).addTo(this._map):this._userLocationDotMarker.remove()},e.prototype._onError=function(t){if(this.options.trackUserLocation)if(1===t.code)this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),void 0!==this._geolocationWatchID&&this._clearWatch();else switch(this._watchState){case\"WAITING_ACTIVE\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"ACTIVE_LOCK\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");break;case\"BACKGROUND\":this._watchState=\"BACKGROUND_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\")}\"OFF\"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add(\"mapboxgl-user-location-dot-stale\"),this.fire(\"error\",t),this._finish()},e.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},e.prototype._setupUI=function(t){var e=this;!1!==t&&(this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this._geolocateButton=a.create(\"button\",\"mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate\",this._container),this._geolocateButton.type=\"button\",this._geolocateButton.setAttribute(\"aria-label\",\"Geolocate\"),this.options.trackUserLocation&&(this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this._watchState=\"OFF\"),this.options.showUserLocation&&(this._dotElement=a.create(\"div\",\"mapboxgl-user-location-dot\"),this._userLocationDotMarker=new u(this._dotElement),this.options.trackUserLocation&&(this._watchState=\"OFF\")),this._geolocateButton.addEventListener(\"click\",this._onClickGeolocate.bind(this)),this.options.trackUserLocation&&this._map.on(\"movestart\",function(t){t.geolocateSource||\"ACTIVE_LOCK\"!==e._watchState||(e._watchState=\"BACKGROUND\",e._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\"),e._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),e.fire(\"trackuserlocationend\"))}))},e.prototype._onClickGeolocate=function(){if(this.options.trackUserLocation){switch(this._watchState){case\"OFF\":this._watchState=\"WAITING_ACTIVE\",this.fire(\"trackuserlocationstart\");break;case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":case\"BACKGROUND_ERROR\":this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this.fire(\"trackuserlocationend\");break;case\"BACKGROUND\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(\"trackuserlocationstart\")}switch(this._watchState){case\"WAITING_ACTIVE\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_LOCK\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"BACKGROUND\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");break;case\"BACKGROUND_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\")}\"OFF\"===this._watchState&&void 0!==this._geolocationWatchID?this._clearWatch():void 0===this._geolocationWatchID&&(this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"true\"),this._geolocationWatchID=o.navigator.geolocation.watchPosition(this._onSuccess,this._onError,this.options.positionOptions))}else o.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4)},e.prototype._clearWatch=function(){o.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this.options.showUserLocation&&this._updateMarker(null)},e}(i);e.exports=h},{\"../../geo/lng_lat\":62,\"../../util/dom\":259,\"../../util/evented\":260,\"../../util/util\":275,\"../../util/window\":254,\"../marker\":248}],235:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=function(){i.bindAll([\"_updateLogo\"],this)};a.prototype.onAdd=function(t){this._map=t,this._container=n.create(\"div\",\"mapboxgl-ctrl\");var e=n.create(\"a\",\"mapboxgl-ctrl-logo\");return e.target=\"_blank\",e.href=\"https://www.mapbox.com/\",e.setAttribute(\"aria-label\",\"Mapbox logo\"),this._container.appendChild(e),this._container.style.display=\"none\",this._map.on(\"sourcedata\",this._updateLogo),this._updateLogo(),this._container},a.prototype.onRemove=function(){n.remove(this._container),this._map.off(\"sourcedata\",this._updateLogo)},a.prototype.getDefaultPosition=function(){return\"bottom-left\"},a.prototype._updateLogo=function(t){t&&\"metadata\"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?\"block\":\"none\")},a.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}},e.exports=a},{\"../../util/dom\":259,\"../../util/util\":275}],236:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../handler/drag_rotate\"),o={showCompass:!0,showZoom:!0},s=function(t){var e=this;this.options=i.extend({},o,t),this._container=n.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this.options.showZoom&&(this._zoomInButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-in\",\"Zoom In\",function(){return e._map.zoomIn()}),this._zoomOutButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-out\",\"Zoom Out\",function(){return e._map.zoomOut()})),this.options.showCompass&&(i.bindAll([\"_rotateCompassArrow\"],this),this._compass=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-compass\",\"Reset North\",function(){return e._map.resetNorth()}),this._compassArrow=n.create(\"span\",\"mapboxgl-ctrl-compass-arrow\",this._compass))};s.prototype._rotateCompassArrow=function(){var t=\"rotate(\"+this._map.transform.angle*(180/Math.PI)+\"deg)\";this._compassArrow.style.transform=t},s.prototype.onAdd=function(t){return this._map=t,this.options.showCompass&&(this._map.on(\"rotate\",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new a(t,{button:\"left\",element:this._compass}),this._handler.enable()),this._container},s.prototype.onRemove=function(){n.remove(this._container),this.options.showCompass&&(this._map.off(\"rotate\",this._rotateCompassArrow),this._handler.disable(),delete this._handler),delete this._map},s.prototype._createButton=function(t,e,r){var i=n.create(\"button\",t,this._container);return i.type=\"button\",i.setAttribute(\"aria-label\",e),i.addEventListener(\"click\",r),i},e.exports=s},{\"../../util/dom\":259,\"../../util/util\":275,\"../handler/drag_rotate\":242}],237:[function(t,e,r){function n(t,e,r){var n=r&&r.maxWidth||100,a=t._container.clientHeight/2,o=function(t,e){var r=Math.PI/180,n=t.lat*r,i=e.lat*r,a=Math.sin(n)*Math.sin(i)+Math.cos(n)*Math.cos(i)*Math.cos((e.lng-t.lng)*r);return 6371e3*Math.acos(Math.min(a,1))}(t.unproject([0,a]),t.unproject([n,a]));if(r&&\"imperial\"===r.unit){var s=3.2808*o;s>5280?i(e,n,s/5280,\"mi\"):i(e,n,s,\"ft\")}else if(r&&\"nautical\"===r.unit){i(e,n,o/1852,\"nm\")}else i(e,n,o,\"m\")}function i(t,e,r,n){var i=function(t){var e=Math.pow(10,(\"\"+Math.floor(t)).length-1),r=t/e;return e*(r=r>=10?10:r>=5?5:r>=3?3:r>=2?2:1)}(r),a=i/r;\"m\"===n&&i>=1e3&&(i/=1e3,n=\"km\"),t.style.width=e*a+\"px\",t.innerHTML=i+n}var a=t(\"../../util/dom\"),o=t(\"../../util/util\"),s=function(t){this.options=t,o.bindAll([\"_onMove\"],this)};s.prototype.getDefaultPosition=function(){return\"bottom-left\"},s.prototype._onMove=function(){n(this._map,this._container,this.options)},s.prototype.onAdd=function(t){return this._map=t,this._container=a.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-scale\",t.getContainer()),this._map.on(\"move\",this._onMove),this._onMove(),this._container},s.prototype.onRemove=function(){a.remove(this._container),this._map.off(\"move\",this._onMove),this._map=void 0},e.exports=s},{\"../../util/dom\":259,\"../../util/util\":275}],238:[function(t,e,r){},{}],239:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../geo/lng_lat_bounds\"),a=t(\"../../util/util\"),o=t(\"../../util/window\"),s=function(t){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),a.bindAll([\"_onMouseDown\",\"_onMouseMove\",\"_onMouseUp\",\"_onKeyDown\"],this)};s.prototype.isEnabled=function(){return!!this._enabled},s.prototype.isActive=function(){return!!this._active},s.prototype.enable=function(){this.isEnabled()||(this._map.dragPan&&this._map.dragPan.disable(),this._el.addEventListener(\"mousedown\",this._onMouseDown,!1),this._map.dragPan&&this._map.dragPan.enable(),this._enabled=!0)},s.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"mousedown\",this._onMouseDown),this._enabled=!1)},s.prototype._onMouseDown=function(t){t.shiftKey&&0===t.button&&(o.document.addEventListener(\"mousemove\",this._onMouseMove,!1),o.document.addEventListener(\"keydown\",this._onKeyDown,!1),o.document.addEventListener(\"mouseup\",this._onMouseUp,!1),n.disableDrag(),this._startPos=n.mousePos(this._el,t),this._active=!0)},s.prototype._onMouseMove=function(t){var e=this._startPos,r=n.mousePos(this._el,t);this._box||(this._box=n.create(\"div\",\"mapboxgl-boxzoom\",this._container),this._container.classList.add(\"mapboxgl-crosshair\"),this._fireEvent(\"boxzoomstart\",t));var i=Math.min(e.x,r.x),a=Math.max(e.x,r.x),o=Math.min(e.y,r.y),s=Math.max(e.y,r.y);n.setTransform(this._box,\"translate(\"+i+\"px,\"+o+\"px)\"),this._box.style.width=a-i+\"px\",this._box.style.height=s-o+\"px\"},s.prototype._onMouseUp=function(t){if(0===t.button){var e=this._startPos,r=n.mousePos(this._el,t),a=(new i).extend(this._map.unproject(e)).extend(this._map.unproject(r));this._finish(),e.x===r.x&&e.y===r.y?this._fireEvent(\"boxzoomcancel\",t):this._map.fitBounds(a,{linear:!0}).fire(\"boxzoomend\",{originalEvent:t,boxZoomBounds:a})}},s.prototype._onKeyDown=function(t){27===t.keyCode&&(this._finish(),this._fireEvent(\"boxzoomcancel\",t))},s.prototype._finish=function(){this._active=!1,o.document.removeEventListener(\"mousemove\",this._onMouseMove,!1),o.document.removeEventListener(\"keydown\",this._onKeyDown,!1),o.document.removeEventListener(\"mouseup\",this._onMouseUp,!1),this._container.classList.remove(\"mapboxgl-crosshair\"),this._box&&(n.remove(this._box),this._box=null),n.enableDrag()},s.prototype._fireEvent=function(t,e){return this._map.fire(t,{originalEvent:e})},e.exports=s},{\"../../geo/lng_lat_bounds\":63,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],240:[function(t,e,r){var n=t(\"../../util/util\"),i=function(t){this._map=t,n.bindAll([\"_onDblClick\",\"_onZoomEnd\"],this)};i.prototype.isEnabled=function(){return!!this._enabled},i.prototype.isActive=function(){return!!this._active},i.prototype.enable=function(){this.isEnabled()||(this._map.on(\"dblclick\",this._onDblClick),this._enabled=!0)},i.prototype.disable=function(){this.isEnabled()&&(this._map.off(\"dblclick\",this._onDblClick),this._enabled=!1)},i.prototype._onDblClick=function(t){this._active=!0,this._map.on(\"zoomend\",this._onZoomEnd),this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)},i.prototype._onZoomEnd=function(){this._active=!1,this._map.off(\"zoomend\",this._onZoomEnd)},e.exports=i},{\"../../util/util\":275}],241:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=t(\"../../util/browser\"),s=i.bezier(0,0,.3,1),l=function(t){this._map=t,this._el=t.getCanvasContainer(),i.bindAll([\"_onDown\",\"_onMove\",\"_onUp\",\"_onTouchEnd\",\"_onMouseUp\",\"_onDragFrame\",\"_onDragFinished\"],this)};l.prototype.isEnabled=function(){return!!this._enabled},l.prototype.isActive=function(){return!!this._active},l.prototype.enable=function(){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-drag-pan\"),this._el.addEventListener(\"mousedown\",this._onDown),this._el.addEventListener(\"touchstart\",this._onDown),this._enabled=!0)},l.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-drag-pan\"),this._el.removeEventListener(\"mousedown\",this._onDown),this._el.removeEventListener(\"touchstart\",this._onDown),this._enabled=!1)},l.prototype._onDown=function(t){this._ignoreEvent(t)||this.isActive()||(t.touches?(a.document.addEventListener(\"touchmove\",this._onMove),a.document.addEventListener(\"touchend\",this._onTouchEnd)):(a.document.addEventListener(\"mousemove\",this._onMove),a.document.addEventListener(\"mouseup\",this._onMouseUp)),a.addEventListener(\"blur\",this._onMouseUp),this._active=!1,this._previousPos=n.mousePos(this._el,t),this._inertia=[[o.now(),this._previousPos]])},l.prototype._onMove=function(t){if(!this._ignoreEvent(t)){this._lastMoveEvent=t,t.preventDefault();var e=n.mousePos(this._el,t);if(this._drainInertiaBuffer(),this._inertia.push([o.now(),e]),!this._previousPos)return void(this._previousPos=e);this._pos=e,this.isActive()||(this._active=!0,this._map.moving=!0,this._fireEvent(\"dragstart\",t),this._fireEvent(\"movestart\",t),this._map._startAnimation(this._onDragFrame,this._onDragFinished)),this._map._update()}},l.prototype._onDragFrame=function(t){var e=this._lastMoveEvent;e&&(t.setLocationAtPoint(t.pointLocation(this._previousPos),this._pos),this._fireEvent(\"drag\",e),this._fireEvent(\"move\",e),this._previousPos=this._pos,delete this._lastMoveEvent)},l.prototype._onDragFinished=function(t){var e=this;if(this.isActive()){this._active=!1,delete this._lastMoveEvent,delete this._previousPos,delete this._pos,this._fireEvent(\"dragend\",t),this._drainInertiaBuffer();var r=function(){e._map.moving=!1,e._fireEvent(\"moveend\",t)},n=this._inertia;if(n.length<2)return void r();var i=n[n.length-1],a=n[0],o=i[1].sub(a[1]),l=(i[0]-a[0])/1e3;if(0===l||i[1].equals(a[1]))return void r();var u=o.mult(.3/l),c=u.mag();c>1400&&(c=1400,u._unit()._mult(c));var h=c/750,f=u.mult(-h/2);this._map.panBy(f,{duration:1e3*h,easing:s,noMoveStart:!0},{originalEvent:t})}},l.prototype._onUp=function(t){this._onDragFinished(t)},l.prototype._onMouseUp=function(t){this._ignoreEvent(t)||(this._onUp(t),a.document.removeEventListener(\"mousemove\",this._onMove),a.document.removeEventListener(\"mouseup\",this._onMouseUp),a.removeEventListener(\"blur\",this._onMouseUp))},l.prototype._onTouchEnd=function(t){this._ignoreEvent(t)||(this._onUp(t),a.document.removeEventListener(\"touchmove\",this._onMove),a.document.removeEventListener(\"touchend\",this._onTouchEnd))},l.prototype._fireEvent=function(t,e){return this._map.fire(t,e?{originalEvent:e}:{})},l.prototype._ignoreEvent=function(t){var e=this._map;return!(!e.boxZoom||!e.boxZoom.isActive())||!(!e.dragRotate||!e.dragRotate.isActive())||(t.touches?t.touches.length>1:!!t.ctrlKey||\"mousemove\"!==t.type&&t.button&&0!==t.button)},l.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=o.now();t.length>0&&e-t[0][0]>160;)t.shift()},e.exports=l},{\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],242:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=t(\"../../util/browser\"),s=i.bezier(0,0,.25,1),l=function(t,e){this._map=t,this._el=e.element||t.getCanvasContainer(),this._button=e.button||\"right\",this._bearingSnap=e.bearingSnap||0,this._pitchWithRotate=!1!==e.pitchWithRotate,i.bindAll([\"_onDown\",\"_onMove\",\"_onUp\",\"_onDragFrame\",\"_onDragFinished\"],this)};l.prototype.isEnabled=function(){return!!this._enabled},l.prototype.isActive=function(){return!!this._active},l.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"mousedown\",this._onDown),this._enabled=!0)},l.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"mousedown\",this._onDown),this._enabled=!1)},l.prototype._onDown=function(t){if(!(this._map.boxZoom&&this._map.boxZoom.isActive()||this._map.dragPan&&this._map.dragPan.isActive()||this.isActive())){if(\"right\"===this._button){var e=t.ctrlKey?0:2,r=t.button;if(void 0!==a.InstallTrigger&&2===t.button&&t.ctrlKey&&a.navigator.platform.toUpperCase().indexOf(\"MAC\")>=0&&(r=0),r!==e)return}else if(t.ctrlKey||0!==t.button)return;n.disableDrag(),a.document.addEventListener(\"mousemove\",this._onMove,{capture:!0}),a.document.addEventListener(\"mouseup\",this._onUp),a.addEventListener(\"blur\",this._onUp),this._active=!1,this._inertia=[[o.now(),this._map.getBearing()]],this._previousPos=n.mousePos(this._el,t),this._center=this._map.transform.centerPoint,t.preventDefault()}},l.prototype._onMove=function(t){this._lastMoveEvent=t;var e=n.mousePos(this._el,t);this._previousPos?(this._pos=e,this.isActive()||(this._active=!0,this._map.moving=!0,this._fireEvent(\"rotatestart\",t),this._fireEvent(\"movestart\",t),this._pitchWithRotate&&this._fireEvent(\"pitchstart\",t),this._map._startAnimation(this._onDragFrame,this._onDragFinished)),this._map._update()):this._previousPos=e},l.prototype._onUp=function(t){a.document.removeEventListener(\"mousemove\",this._onMove,{capture:!0}),a.document.removeEventListener(\"mouseup\",this._onUp),a.removeEventListener(\"blur\",this._onUp),n.enableDrag(),this._onDragFinished(t)},l.prototype._onDragFrame=function(t){var e=this._lastMoveEvent;if(e){var r=this._previousPos,n=this._pos,i=.8*(r.x-n.x),a=-.5*(r.y-n.y),s=t.bearing-i,l=t.pitch-a,u=this._inertia,c=u[u.length-1];this._drainInertiaBuffer(),u.push([o.now(),this._map._normalizeBearing(s,c[1])]),t.bearing=s,this._pitchWithRotate&&(this._fireEvent(\"pitch\",e),t.pitch=l),this._fireEvent(\"rotate\",e),this._fireEvent(\"move\",e),delete this._lastMoveEvent,this._previousPos=this._pos}},l.prototype._onDragFinished=function(t){var e=this;if(this.isActive()){this._active=!1,delete this._lastMoveEvent,delete this._previousPos,this._fireEvent(\"rotateend\",t),this._drainInertiaBuffer();var r=this._map,n=r.getBearing(),i=this._inertia,a=function(){Math.abs(n)<e._bearingSnap?r.resetNorth({noMoveStart:!0},{originalEvent:t}):(e._map.moving=!1,e._fireEvent(\"moveend\",t)),e._pitchWithRotate&&e._fireEvent(\"pitchend\",t)};if(i.length<2)return void a();var o=i[0],l=i[i.length-1],u=i[i.length-2],c=r._normalizeBearing(n,u[1]),h=l[1]-o[1],f=h<0?-1:1,p=(l[0]-o[0])/1e3;if(0===h||0===p)return void a();var d=Math.abs(h*(.25/p));d>180&&(d=180);var g=d/180;c+=f*d*(g/2),Math.abs(r._normalizeBearing(c,0))<this._bearingSnap&&(c=r._normalizeBearing(0,c)),r.rotateTo(c,{duration:1e3*g,easing:s,noMoveStart:!0},{originalEvent:t})}},l.prototype._fireEvent=function(t,e){return this._map.fire(t,e?{originalEvent:e}:{})},l.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=o.now();t.length>0&&e-t[0][0]>160;)t.shift()},e.exports=l},{\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],243:[function(t,e,r){function n(t){return t*(2-t)}var i=t(\"../../util/util\"),a=function(t){this._map=t,this._el=t.getCanvasContainer(),i.bindAll([\"_onKeyDown\"],this)};a.prototype.isEnabled=function(){return!!this._enabled},a.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"keydown\",this._onKeyDown,!1),this._enabled=!0)},a.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"keydown\",this._onKeyDown),this._enabled=!1)},a.prototype._onKeyDown=function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=0,r=0,i=0,a=0,o=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?i=1:(t.preventDefault(),o=-1);break;case 40:t.shiftKey?i=-1:(o=1,t.preventDefault());break;default:return}var s=this._map,l=s.getZoom(),u={duration:300,delayEndEvents:500,easing:n,zoom:e?Math.round(l)+e*(t.shiftKey?2:1):l,bearing:s.getBearing()+15*r,pitch:s.getPitch()+10*i,offset:[100*-a,100*-o],center:s.getCenter()};s.easeTo(u,{originalEvent:t})}},e.exports=a},{\"../../util/util\":275}],244:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/browser\"),o=t(\"../../util/window\"),s=t(\"../../style-spec/util/interpolate\").number,l=t(\"../../geo/lng_lat\"),u=o.navigator.userAgent.toLowerCase(),c=-1!==u.indexOf(\"firefox\"),h=-1!==u.indexOf(\"safari\")&&-1===u.indexOf(\"chrom\"),f=function(t){this._map=t,this._el=t.getCanvasContainer(),this._delta=0,i.bindAll([\"_onWheel\",\"_onTimeout\",\"_onScrollFrame\",\"_onScrollFinished\"],this)};f.prototype.isEnabled=function(){return!!this._enabled},f.prototype.isActive=function(){return!!this._active},f.prototype.enable=function(t){this.isEnabled()||(this._el.addEventListener(\"wheel\",this._onWheel,!1),this._el.addEventListener(\"mousewheel\",this._onWheel,!1),this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},f.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"wheel\",this._onWheel),this._el.removeEventListener(\"mousewheel\",this._onWheel),this._enabled=!1)},f.prototype._onWheel=function(t){var e=0;\"wheel\"===t.type?(e=t.deltaY,c&&t.deltaMode===o.WheelEvent.DOM_DELTA_PIXEL&&(e/=a.devicePixelRatio),t.deltaMode===o.WheelEvent.DOM_DELTA_LINE&&(e*=40)):\"mousewheel\"===t.type&&(e=-t.wheelDeltaY,h&&(e/=3));var r=a.now(),n=r-(this._lastWheelEventTime||0);this._lastWheelEventTime=r,0!==e&&e%4.000244140625==0?this._type=\"wheel\":0!==e&&Math.abs(e)<4?this._type=\"trackpad\":n>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(n*e)<200?\"trackpad\":\"wheel\",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&(this._lastWheelEvent=t,this._delta-=e,this.isActive()||this._start(t)),t.preventDefault()},f.prototype._onTimeout=function(t){this._type=\"wheel\",this._delta-=this._lastValue,this.isActive()||this._start(t)},f.prototype._start=function(t){if(this._delta){this._active=!0,this._map.moving=!0,this._map.zooming=!0,this._map.fire(\"movestart\",{originalEvent:t}),this._map.fire(\"zoomstart\",{originalEvent:t}),clearTimeout(this._finishTimeout);var e=n.mousePos(this._el,t);this._around=l.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(e)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._map._startAnimation(this._onScrollFrame,this._onScrollFinished)}},f.prototype._onScrollFrame=function(t){if(this.isActive()){if(0!==this._delta){var e=\"wheel\"===this._type&&Math.abs(this._delta)>4.000244140625?1/450:.01,r=2/(1+Math.exp(-Math.abs(this._delta*e)));this._delta<0&&0!==r&&(r=1/r);var n=\"number\"==typeof this._targetZoom?t.zoomScale(this._targetZoom):t.scale;this._targetZoom=Math.min(t.maxZoom,Math.max(t.minZoom,t.scaleZoom(n*r))),\"wheel\"===this._type&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}if(\"wheel\"===this._type){var i=Math.min((a.now()-this._lastWheelEventTime)/200,1),o=this._easing(i);t.zoom=s(this._startZoom,this._targetZoom,o),1===i&&this._map.stop()}else t.zoom=this._targetZoom,this._map.stop();t.setLocationAtPoint(this._around,this._aroundPoint),this._map.fire(\"move\",{originalEvent:this._lastWheelEvent}),this._map.fire(\"zoom\",{originalEvent:this._lastWheelEvent})}},f.prototype._onScrollFinished=function(){var t=this;this.isActive()&&(this._active=!1,this._finishTimeout=setTimeout(function(){t._map.moving=!1,t._map.zooming=!1,t._map.fire(\"zoomend\"),t._map.fire(\"moveend\"),delete t._targetZoom},200))},f.prototype._smoothOutEasing=function(t){var e=i.ease;if(this._prevEase){var r=this._prevEase,n=(a.now()-r.start)/r.duration,o=r.easing(n+.01)-r.easing(n),s=.27/Math.sqrt(o*o+1e-4)*.01,l=Math.sqrt(.0729-s*s);e=i.bezier(s,l,.25,1)}return this._prevEase={start:a.now(),duration:t,easing:e},e},e.exports=f},{\"../../geo/lng_lat\":62,\"../../style-spec/util/interpolate\":158,\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],245:[function(t,e,r){var n=t(\"../../util/dom\"),i=t(\"../../util/util\"),a=t(\"../../util/window\"),o=t(\"../../util/browser\"),s=i.bezier(0,0,.15,1),l=function(t){this._map=t,this._el=t.getCanvasContainer(),i.bindAll([\"_onStart\",\"_onMove\",\"_onEnd\"],this)};l.prototype.isEnabled=function(){return!!this._enabled},l.prototype.enable=function(t){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-zoom-rotate\"),this._el.addEventListener(\"touchstart\",this._onStart,!1),this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},l.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-zoom-rotate\"),this._el.removeEventListener(\"touchstart\",this._onStart),this._enabled=!1)},l.prototype.disableRotation=function(){this._rotationDisabled=!0},l.prototype.enableRotation=function(){this._rotationDisabled=!1},l.prototype._onStart=function(t){if(2===t.touches.length){var e=n.mousePos(this._el,t.touches[0]),r=n.mousePos(this._el,t.touches[1]);this._startVec=e.sub(r),this._startScale=this._map.transform.scale,this._startBearing=this._map.transform.bearing,this._gestureIntent=void 0,this._inertia=[],a.document.addEventListener(\"touchmove\",this._onMove,!1),a.document.addEventListener(\"touchend\",this._onEnd,!1)}},l.prototype._onMove=function(t){if(2===t.touches.length){var e=n.mousePos(this._el,t.touches[0]),r=n.mousePos(this._el,t.touches[1]),i=e.add(r).div(2),a=e.sub(r),s=a.mag()/this._startVec.mag(),l=this._rotationDisabled?0:180*a.angleWith(this._startVec)/Math.PI,u=this._map;if(this._gestureIntent){var c={duration:0,around:u.unproject(i)};\"rotate\"===this._gestureIntent&&(c.bearing=this._startBearing+l),\"zoom\"!==this._gestureIntent&&\"rotate\"!==this._gestureIntent||(c.zoom=u.transform.scaleZoom(this._startScale*s)),u.stop(),this._drainInertiaBuffer(),this._inertia.push([o.now(),s,i]),u.easeTo(c,{originalEvent:t})}else{var h=Math.abs(1-s)>.15;Math.abs(l)>10?this._gestureIntent=\"rotate\":h&&(this._gestureIntent=\"zoom\"),this._gestureIntent&&(this._startVec=a,this._startScale=u.transform.scale,this._startBearing=u.transform.bearing)}t.preventDefault()}},l.prototype._onEnd=function(t){a.document.removeEventListener(\"touchmove\",this._onMove),a.document.removeEventListener(\"touchend\",this._onEnd),this._drainInertiaBuffer();var e=this._inertia,r=this._map;if(e.length<2)r.snapToNorth({},{originalEvent:t});else{var n=e[e.length-1],i=e[0],o=r.transform.scaleZoom(this._startScale*n[1]),l=r.transform.scaleZoom(this._startScale*i[1]),u=o-l,c=(n[0]-i[0])/1e3,h=n[2];if(0!==c&&o!==l){var f=.15*u/c;Math.abs(f)>2.5&&(f=f>0?2.5:-2.5);var p=1e3*Math.abs(f/(12*.15)),d=o+f*p/2e3;d<0&&(d=0),r.easeTo({zoom:d,duration:p,easing:s,around:this._aroundCenter?r.getCenter():r.unproject(h)},{originalEvent:t})}else r.snapToNorth({},{originalEvent:t})}},l.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=o.now();t.length>2&&e-t[0][0]>160;)t.shift()},e.exports=l},{\"../../util/browser\":252,\"../../util/dom\":259,\"../../util/util\":275,\"../../util/window\":254}],246:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/window\"),a=t(\"../util/throttle\"),o=function(){n.bindAll([\"_onHashChange\",\"_updateHash\"],this),this._updateHash=a(this._updateHashUnthrottled.bind(this),300)};o.prototype.addTo=function(t){return this._map=t,i.addEventListener(\"hashchange\",this._onHashChange,!1),this._map.on(\"moveend\",this._updateHash),this},o.prototype.remove=function(){return i.removeEventListener(\"hashchange\",this._onHashChange,!1),this._map.off(\"moveend\",this._updateHash),delete this._map,this},o.prototype.getHashString=function(t){var e=this._map.getCenter(),r=Math.round(100*this._map.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),i=Math.pow(10,n),a=Math.round(e.lng*i)/i,o=Math.round(e.lat*i)/i,s=this._map.getBearing(),l=this._map.getPitch(),u=\"\";return u+=t?\"#/\"+a+\"/\"+o+\"/\"+r:\"#\"+r+\"/\"+o+\"/\"+a,(s||l)&&(u+=\"/\"+Math.round(10*s)/10),l&&(u+=\"/\"+Math.round(l)),u},o.prototype._onHashChange=function(){var t=i.location.hash.replace(\"#\",\"\").split(\"/\");return t.length>=3&&(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0),pitch:+(t[4]||0)}),!0)},o.prototype._updateHashUnthrottled=function(){var t=this.getHashString();i.history.replaceState(\"\",\"\",t)},e.exports=o},{\"../util/throttle\":272,\"../util/util\":275,\"../util/window\":254}],247:[function(t,e,r){function n(t){t.parentNode&&t.parentNode.removeChild(t)}var i=t(\"../util/util\"),a=t(\"../util/browser\"),o=t(\"../util/window\"),s=t(\"../util/window\"),l=s.HTMLImageElement,u=s.HTMLElement,c=t(\"../util/dom\"),h=t(\"../util/ajax\"),f=t(\"../style/style\"),p=t(\"../style/evaluation_parameters\"),d=t(\"../render/painter\"),g=t(\"../geo/transform\"),v=t(\"./hash\"),m=t(\"./bind_handlers\"),y=t(\"./camera\"),x=t(\"../geo/lng_lat\"),b=t(\"../geo/lng_lat_bounds\"),_=t(\"@mapbox/point-geometry\"),w=t(\"./control/attribution_control\"),M=t(\"./control/logo_control\"),A=t(\"@mapbox/mapbox-gl-supported\"),k=t(\"../util/image\").RGBAImage;t(\"./events\");var T={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:22,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,transformRequest:null,fadeDuration:300},S=function(t){function e(e){if(null!=(e=i.extend({},T,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error(\"maxZoom must be greater than minZoom\");var r=new g(e.minZoom,e.maxZoom,e.renderWorldCopies);t.call(this,r,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming;var n=e.transformRequest;if(this._transformRequest=n?function(t,e){return n(t,e)||{url:t}}:function(t){return{url:t}},\"string\"==typeof e.container){var a=o.document.getElementById(e.container);if(!a)throw new Error(\"Container '\"+e.container+\"' not found.\");this._container=a}else{if(!(e.container instanceof u))throw new Error(\"Invalid type: 'container' must be a String or HTMLElement.\");this._container=e.container}e.maxBounds&&this.setMaxBounds(e.maxBounds),i.bindAll([\"_onWindowOnline\",\"_onWindowResize\",\"_contextLost\",\"_contextRestored\",\"_update\",\"_render\",\"_onData\",\"_onDataLoading\"],this),this._setupContainer(),this._setupPainter(),this.on(\"move\",this._update.bind(this,!1)),this.on(\"zoom\",this._update.bind(this,!0)),void 0!==o&&(o.addEventListener(\"online\",this._onWindowOnline,!1),o.addEventListener(\"resize\",this._onWindowResize,!1)),m(this,e),this._hash=e.hash&&(new v).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),this.resize(),e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new w),this.addControl(new M,e.logoPosition),this.on(\"style.load\",function(){this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on(\"data\",this._onData),this.on(\"dataloading\",this._onDataLoading)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={showTileBoundaries:{},showCollisionBoxes:{},showOverdrawInspector:{},repaint:{},vertices:{}};return e.prototype.addControl=function(t,e){void 0===e&&t.getDefaultPosition&&(e=t.getDefaultPosition()),void 0===e&&(e=\"top-right\");var r=t.onAdd(this),n=this._controlPositions[e];return-1!==e.indexOf(\"bottom\")?n.insertBefore(r,n.firstChild):n.appendChild(r),this},e.prototype.removeControl=function(t){return t.onRemove(this),this},e.prototype.resize=function(){var t=this._containerDimensions(),e=t[0],r=t[1];return this._resizeCanvas(e,r),this.transform.resize(e,r),this.painter.resize(e,r),this.fire(\"movestart\").fire(\"move\").fire(\"resize\").fire(\"moveend\")},e.prototype.getBounds=function(){var t=new b(this.transform.pointLocation(new _(0,this.transform.height)),this.transform.pointLocation(new _(this.transform.width,0)));return(this.transform.angle||this.transform.pitch)&&(t.extend(this.transform.pointLocation(new _(this.transform.size.x,0))),t.extend(this.transform.pointLocation(new _(0,this.transform.size.y)))),t},e.prototype.getMaxBounds=function(){return this.transform.latRange&&2===this.transform.latRange.length&&this.transform.lngRange&&2===this.transform.lngRange.length?new b([this.transform.lngRange[0],this.transform.latRange[0]],[this.transform.lngRange[1],this.transform.latRange[1]]):null},e.prototype.setMaxBounds=function(t){if(t){var e=b.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null!==t&&void 0!==t||(this.transform.lngRange=null,this.transform.latRange=null,this._update());return this},e.prototype.setMinZoom=function(t){if((t=null===t||void 0===t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error(\"minZoom must be between 0 and the current maxZoom, inclusive\")},e.prototype.getMinZoom=function(){return this.transform.minZoom},e.prototype.setMaxZoom=function(t){if((t=null===t||void 0===t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error(\"maxZoom must be greater than the current minZoom\")},e.prototype.getMaxZoom=function(){return this.transform.maxZoom},e.prototype.project=function(t){return this.transform.locationPoint(x.convert(t))},e.prototype.unproject=function(t){return this.transform.pointLocation(_.convert(t))},e.prototype.on=function(e,r,n){var a=this;if(void 0===n)return t.prototype.on.call(this,e,r);var o=function(){if(\"mouseenter\"===e||\"mouseover\"===e){var t=!1;return{layer:r,listener:n,delegates:{mousemove:function(o){var s=a.getLayer(r)?a.queryRenderedFeatures(o.point,{layers:[r]}):[];s.length?t||(t=!0,n.call(a,i.extend({features:s},o,{type:e}))):t=!1},mouseout:function(){t=!1}}}}if(\"mouseleave\"===e||\"mouseout\"===e){var o=!1;return{layer:r,listener:n,delegates:{mousemove:function(t){(a.getLayer(r)?a.queryRenderedFeatures(t.point,{layers:[r]}):[]).length?o=!0:o&&(o=!1,n.call(a,i.extend({},t,{type:e})))},mouseout:function(t){o&&(o=!1,n.call(a,i.extend({},t,{type:e})))}}}}var s;return{layer:r,listener:n,delegates:(s={},s[e]=function(t){var e=a.getLayer(r)?a.queryRenderedFeatures(t.point,{layers:[r]}):[];e.length&&n.call(a,i.extend({features:e},t))},s)}}();for(var s in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(o),o.delegates)a.on(s,o.delegates[s]);return this},e.prototype.off=function(e,r,n){if(void 0===n)return t.prototype.off.call(this,e,r);if(this._delegatedListeners&&this._delegatedListeners[e])for(var i=this._delegatedListeners[e],a=0;a<i.length;a++){var o=i[a];if(o.layer===r&&o.listener===n){for(var s in o.delegates)this.off(s,o.delegates[s]);return i.splice(a,1),this}}return this},e.prototype.queryRenderedFeatures=function(t,e){return 2===arguments.length?(t=arguments[0],e=arguments[1]):1===arguments.length&&function(t){return t instanceof _||Array.isArray(t)}(arguments[0])?(t=arguments[0],e={}):1===arguments.length?(t=void 0,e=arguments[0]):(t=void 0,e={}),this.style?this.style.queryRenderedFeatures(this._makeQueryGeometry(t),e,this.transform.zoom,this.transform.angle):[]},e.prototype._makeQueryGeometry=function(t){var e,r=this;if(void 0===t&&(t=[_.convert([0,0]),_.convert([this.transform.width,this.transform.height])]),t instanceof _||\"number\"==typeof t[0])e=[_.convert(t)];else{var n=[_.convert(t[0]),_.convert(t[1])];e=[n[0],new _(n[1].x,n[0].y),n[1],new _(n[0].x,n[1].y),n[0]]}return e.map(function(t){return r.transform.pointCoordinate(t)})},e.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},e.prototype.setStyle=function(t,e){if((!e||!1!==e.diff&&!e.localIdeographFontFamily)&&this.style&&t&&\"object\"==typeof t)try{return this.style.setState(t)&&this._update(!0),this}catch(t){i.warnOnce(\"Unable to perform style diff: \"+(t.message||t.error||t)+\".  Rebuilding the style from scratch.\")}return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new f(this,e||{}),this.style.setEventedParent(this,{style:this.style}),\"string\"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},e.prototype.getStyle=function(){if(this.style)return this.style.serialize()},e.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():i.warnOnce(\"There is no style added to the map.\")},e.prototype.addSource=function(t,e){return this.style.addSource(t,e),this._update(!0),this},e.prototype.isSourceLoaded=function(t){var e=this.style&&this.style.sourceCaches[t];return void 0===e?void this.fire(\"error\",{error:new Error(\"There is no source with ID '\"+t+\"'\")}):e.loaded()},e.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if(\"loaded\"!==i.state&&\"errored\"!==i.state)return!1}}return!0},e.prototype.addSourceType=function(t,e,r){return this.style.addSourceType(t,e,r)},e.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0),this},e.prototype.getSource=function(t){return this.style.getSource(t)},e.prototype.addImage=function(t,e,r){void 0===r&&(r={});var n=r.pixelRatio;void 0===n&&(n=1);var i=r.sdf;if(void 0===i&&(i=!1),e instanceof l){var o=a.getImageData(e),s=o.width,u=o.height,c=o.data;this.style.addImage(t,{data:new k({width:s,height:u},c),pixelRatio:n,sdf:i})}else{if(void 0===e.width||void 0===e.height)return this.fire(\"error\",{error:new Error(\"Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`\")});var h=e.width,f=e.height,p=e.data;this.style.addImage(t,{data:new k({width:h,height:f},p.slice(0)),pixelRatio:n,sdf:i})}},e.prototype.hasImage=function(t){return t?!!this.style.getImage(t):(this.fire(\"error\",{error:new Error(\"Missing required image id\")}),!1)},e.prototype.removeImage=function(t){this.style.removeImage(t)},e.prototype.loadImage=function(t,e){h.getImage(this._transformRequest(t,h.ResourceType.Image),e)},e.prototype.addLayer=function(t,e){return this.style.addLayer(t,e),this._update(!0),this},e.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0),this},e.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0),this},e.prototype.getLayer=function(t){return this.style.getLayer(t)},e.prototype.setFilter=function(t,e){return this.style.setFilter(t,e),this._update(!0),this},e.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},e.prototype.getFilter=function(t){return this.style.getFilter(t)},e.prototype.setPaintProperty=function(t,e,r){return this.style.setPaintProperty(t,e,r),this._update(!0),this},e.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},e.prototype.setLayoutProperty=function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},e.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},e.prototype.setLight=function(t){return this.style.setLight(t),this._update(!0),this},e.prototype.getLight=function(){return this.style.getLight()},e.prototype.getContainer=function(){return this._container},e.prototype.getCanvasContainer=function(){return this._canvasContainer},e.prototype.getCanvas=function(){return this._canvas},e.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),[t,e]},e.prototype._setupContainer=function(){var t=this._container;t.classList.add(\"mapboxgl-map\"),(this._missingCSSContainer=c.create(\"div\",\"mapboxgl-missing-css\",t)).innerHTML=\"Missing Mapbox GL JS CSS\";var e=this._canvasContainer=c.create(\"div\",\"mapboxgl-canvas-container\",t);this._interactive&&e.classList.add(\"mapboxgl-interactive\"),this._canvas=c.create(\"canvas\",\"mapboxgl-canvas\",e),this._canvas.style.position=\"absolute\",this._canvas.addEventListener(\"webglcontextlost\",this._contextLost,!1),this._canvas.addEventListener(\"webglcontextrestored\",this._contextRestored,!1),this._canvas.setAttribute(\"tabindex\",\"0\"),this._canvas.setAttribute(\"aria-label\",\"Map\");var r=this._containerDimensions();this._resizeCanvas(r[0],r[1]);var n=this._controlContainer=c.create(\"div\",\"mapboxgl-control-container\",t),i=this._controlPositions={};[\"top-left\",\"top-right\",\"bottom-left\",\"bottom-right\"].forEach(function(t){i[t]=c.create(\"div\",\"mapboxgl-ctrl-\"+t,n)})},e.prototype._resizeCanvas=function(t,e){var r=o.devicePixelRatio||1;this._canvas.width=r*t,this._canvas.height=r*e,this._canvas.style.width=t+\"px\",this._canvas.style.height=e+\"px\"},e.prototype._setupPainter=function(){var t=i.extend({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer},A.webGLContextAttributes),e=this._canvas.getContext(\"webgl\",t)||this._canvas.getContext(\"experimental-webgl\",t);e?this.painter=new d(e,this.transform):this.fire(\"error\",{error:new Error(\"Failed to initialize WebGL\")})},e.prototype._contextLost=function(t){t.preventDefault(),this._frameId&&(a.cancelFrame(this._frameId),this._frameId=null),this.fire(\"webglcontextlost\",{originalEvent:t})},e.prototype._contextRestored=function(t){this._setupPainter(),this.resize(),this._update(),this.fire(\"webglcontextrestored\",{originalEvent:t})},e.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},e.prototype._update=function(t){this.style&&(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender())},e.prototype._render=function(){this._updateCamera();var t=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var e=this.transform.zoom,r=a.now();this.style.zoomHistory.update(e,r);var n=new p(e,{now:r,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),i=n.crossFadingFactor();1===i&&i===this._crossFadingFactor||(t=!0,this._crossFadingFactor=i),this.style.update(n)}return this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.rotating,zooming:this.zooming,fadeDuration:this._fadeDuration}),this.fire(\"render\"),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(\"load\")),this.style&&(this.style.hasTransitions()||t)&&(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty||this._placementDirty)&&this._rerender(),this},e.prototype.remove=function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this._frameId=null,this.setStyle(null),void 0!==o&&(o.removeEventListener(\"resize\",this._onWindowResize,!1),o.removeEventListener(\"online\",this._onWindowOnline,!1));var t=this.painter.context.gl.getExtension(\"WEBGL_lose_context\");t&&t.loseContext(),n(this._canvasContainer),n(this._controlContainer),n(this._missingCSSContainer),this._container.classList.remove(\"mapboxgl-map\"),this.fire(\"remove\")},e.prototype._rerender=function(){var t=this;this.style&&!this._frameId&&(this._frameId=a.frame(function(){t._frameId=null,t._render()}))},e.prototype._onWindowOnline=function(){this._update()},e.prototype._onWindowResize=function(){this._trackResize&&this.stop().resize()._update()},r.showTileBoundaries.get=function(){return!!this._showTileBoundaries},r.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},r.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},r.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},r.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},r.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},r.repaint.get=function(){return!!this._repaint},r.repaint.set=function(t){this._repaint=t,this._update()},r.vertices.get=function(){return!!this._vertices},r.vertices.set=function(t){this._vertices=t,this._update()},e.prototype._onData=function(t){this._update(\"style\"===t.dataType),this.fire(t.dataType+\"data\",t)},e.prototype._onDataLoading=function(t){this.fire(t.dataType+\"dataloading\",t)},Object.defineProperties(e.prototype,r),e}(y);e.exports=S},{\"../geo/lng_lat\":62,\"../geo/lng_lat_bounds\":63,\"../geo/transform\":64,\"../render/painter\":90,\"../style/evaluation_parameters\":182,\"../style/style\":190,\"../util/ajax\":251,\"../util/browser\":252,\"../util/dom\":259,\"../util/image\":263,\"../util/util\":275,\"../util/window\":254,\"./bind_handlers\":230,\"./camera\":231,\"./control/attribution_control\":232,\"./control/logo_control\":235,\"./events\":238,\"./hash\":246,\"@mapbox/mapbox-gl-supported\":3,\"@mapbox/point-geometry\":4}],248:[function(t,e,r){var n=t(\"../util/dom\"),i=t(\"../geo/lng_lat\"),a=t(\"@mapbox/point-geometry\"),o=t(\"../util/smart_wrap\"),s=t(\"../util/util\").bindAll,l=function(t,e){if(s([\"_update\",\"_onMapClick\"],this),!t){t=n.create(\"div\");var r=n.createNS(\"http://www.w3.org/2000/svg\",\"svg\");r.setAttributeNS(null,\"height\",\"41px\"),r.setAttributeNS(null,\"width\",\"27px\"),r.setAttributeNS(null,\"viewBox\",\"0 0 27 41\");var i=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");i.setAttributeNS(null,\"stroke\",\"none\"),i.setAttributeNS(null,\"stroke-width\",\"1\"),i.setAttributeNS(null,\"fill\",\"none\"),i.setAttributeNS(null,\"fill-rule\",\"evenodd\");var o=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");o.setAttributeNS(null,\"fill-rule\",\"nonzero\");var l=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");l.setAttributeNS(null,\"transform\",\"translate(3.0, 29.0)\"),l.setAttributeNS(null,\"fill\",\"#000000\");for(var u=0,c=[{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"9.5\",ry:\"4.77275007\"},{rx:\"8.5\",ry:\"4.29549936\"},{rx:\"7.5\",ry:\"3.81822308\"},{rx:\"6.5\",ry:\"3.34094679\"},{rx:\"5.5\",ry:\"2.86367051\"},{rx:\"4.5\",ry:\"2.38636864\"}];u<c.length;u+=1){var h=c[u],f=n.createNS(\"http://www.w3.org/2000/svg\",\"ellipse\");f.setAttributeNS(null,\"opacity\",\"0.04\"),f.setAttributeNS(null,\"cx\",\"10.5\"),f.setAttributeNS(null,\"cy\",\"5.80029008\"),f.setAttributeNS(null,\"rx\",h.rx),f.setAttributeNS(null,\"ry\",h.ry),l.appendChild(f)}var p=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");p.setAttributeNS(null,\"fill\",\"#3FB1CE\");var d=n.createNS(\"http://www.w3.org/2000/svg\",\"path\");d.setAttributeNS(null,\"d\",\"M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z\"),p.appendChild(d);var g=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");g.setAttributeNS(null,\"opacity\",\"0.25\"),g.setAttributeNS(null,\"fill\",\"#000000\");var v=n.createNS(\"http://www.w3.org/2000/svg\",\"path\");v.setAttributeNS(null,\"d\",\"M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z\"),g.appendChild(v);var m=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");m.setAttributeNS(null,\"transform\",\"translate(6.0, 7.0)\"),m.setAttributeNS(null,\"fill\",\"#FFFFFF\");var y=n.createNS(\"http://www.w3.org/2000/svg\",\"g\");y.setAttributeNS(null,\"transform\",\"translate(8.0, 8.0)\");var x=n.createNS(\"http://www.w3.org/2000/svg\",\"circle\");x.setAttributeNS(null,\"fill\",\"#000000\"),x.setAttributeNS(null,\"opacity\",\"0.25\"),x.setAttributeNS(null,\"cx\",\"5.5\"),x.setAttributeNS(null,\"cy\",\"5.5\"),x.setAttributeNS(null,\"r\",\"5.4999962\");var b=n.createNS(\"http://www.w3.org/2000/svg\",\"circle\");b.setAttributeNS(null,\"fill\",\"#FFFFFF\"),b.setAttributeNS(null,\"cx\",\"5.5\"),b.setAttributeNS(null,\"cy\",\"5.5\"),b.setAttributeNS(null,\"r\",\"5.4999962\"),y.appendChild(x),y.appendChild(b),o.appendChild(l),o.appendChild(p),o.appendChild(g),o.appendChild(m),o.appendChild(y),r.appendChild(o),t.appendChild(r);var _=[0,-14];e&&e.offset||(e?e.offset=_:e={offset:_})}this._offset=a.convert(e&&e.offset||[0,0]),t.classList.add(\"mapboxgl-marker\"),this._element=t,this._popup=null};l.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on(\"move\",this._update),t.on(\"moveend\",this._update),this._update(),this._map.on(\"click\",this._onMapClick),this},l.prototype.remove=function(){return this._map&&(this._map.off(\"click\",this._onMapClick),this._map.off(\"move\",this._update),this._map.off(\"moveend\",this._update),delete this._map),n.remove(this._element),this._popup&&this._popup.remove(),this},l.prototype.getLngLat=function(){return this._lngLat},l.prototype.setLngLat=function(t){return this._lngLat=i.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},l.prototype.getElement=function(){return this._element},l.prototype.setPopup=function(t){return this._popup&&(this._popup.remove(),this._popup=null),t&&(\"offset\"in t.options||(t.options.offset=this._offset),this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat)),this},l.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},l.prototype.getPopup=function(){return this._popup},l.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},l.prototype._update=function(t){this._map&&(this._map.transform.renderWorldCopies&&(this._lngLat=o(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset),t&&\"moveend\"!==t.type||(this._pos=this._pos.round()),n.setTransform(this._element,\"translate(-50%, -50%) translate(\"+this._pos.x+\"px, \"+this._pos.y+\"px)\"))},l.prototype.getOffset=function(){return this._offset},l.prototype.setOffset=function(t){return this._offset=a.convert(t),this._update(),this},e.exports=l},{\"../geo/lng_lat\":62,\"../util/dom\":259,\"../util/smart_wrap\":270,\"../util/util\":275,\"@mapbox/point-geometry\":4}],249:[function(t,e,r){var n=t(\"../util/util\"),i=t(\"../util/evented\"),a=t(\"../util/dom\"),o=t(\"../geo/lng_lat\"),s=t(\"@mapbox/point-geometry\"),l=t(\"../util/window\"),u=t(\"../util/smart_wrap\"),c={closeButton:!0,closeOnClick:!0},h=function(t){function e(e){t.call(this),this.options=n.extend(Object.create(c),e),n.bindAll([\"_update\",\"_onClickClose\"],this)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.addTo=function(t){return this._map=t,this._map.on(\"move\",this._update),this.options.closeOnClick&&this._map.on(\"click\",this._onClickClose),this._update(),this},e.prototype.isOpen=function(){return!!this._map},e.prototype.remove=function(){return this._content&&a.remove(this._content),this._container&&(a.remove(this._container),delete this._container),this._map&&(this._map.off(\"move\",this._update),this._map.off(\"click\",this._onClickClose),delete this._map),this.fire(\"close\"),this},e.prototype.getLngLat=function(){return this._lngLat},e.prototype.setLngLat=function(t){return this._lngLat=o.convert(t),this._pos=null,this._update(),this},e.prototype.setText=function(t){return this.setDOMContent(l.document.createTextNode(t))},e.prototype.setHTML=function(t){var e,r=l.document.createDocumentFragment(),n=l.document.createElement(\"body\");for(n.innerHTML=t;e=n.firstChild;)r.appendChild(e);return this.setDOMContent(r)},e.prototype.setDOMContent=function(t){return this._createContent(),this._content.appendChild(t),this._update(),this},e.prototype._createContent=function(){this._content&&a.remove(this._content),this._content=a.create(\"div\",\"mapboxgl-popup-content\",this._container),this.options.closeButton&&(this._closeButton=a.create(\"button\",\"mapboxgl-popup-close-button\",this._content),this._closeButton.type=\"button\",this._closeButton.setAttribute(\"aria-label\",\"Close popup\"),this._closeButton.innerHTML=\"&#215;\",this._closeButton.addEventListener(\"click\",this._onClickClose))},e.prototype._update=function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=a.create(\"div\",\"mapboxgl-popup\",this._map.getContainer()),this._tip=a.create(\"div\",\"mapboxgl-popup-tip\",this._container),this._container.appendChild(this._content)),this._map.transform.renderWorldCopies&&(this._lngLat=u(this._lngLat,this._pos,this._map.transform));var t=this._pos=this._map.project(this._lngLat),e=this.options.anchor,r=function t(e){if(e){if(\"number\"==typeof e){var r=Math.round(Math.sqrt(.5*Math.pow(e,2)));return{top:new s(0,e),\"top-left\":new s(r,r),\"top-right\":new s(-r,r),bottom:new s(0,-e),\"bottom-left\":new s(r,-r),\"bottom-right\":new s(-r,-r),left:new s(e,0),right:new s(-e,0)}}if(e instanceof s||Array.isArray(e)){var n=s.convert(e);return{top:n,\"top-left\":n,\"top-right\":n,bottom:n,\"bottom-left\":n,\"bottom-right\":n,left:n,right:n}}return{top:s.convert(e.top||[0,0]),\"top-left\":s.convert(e[\"top-left\"]||[0,0]),\"top-right\":s.convert(e[\"top-right\"]||[0,0]),bottom:s.convert(e.bottom||[0,0]),\"bottom-left\":s.convert(e[\"bottom-left\"]||[0,0]),\"bottom-right\":s.convert(e[\"bottom-right\"]||[0,0]),left:s.convert(e.left||[0,0]),right:s.convert(e.right||[0,0])}}return t(new s(0,0))}(this.options.offset);if(!e){var n=this._container.offsetWidth,i=this._container.offsetHeight;e=t.y+r.bottom.y<i?[\"top\"]:t.y>this._map.transform.height-i?[\"bottom\"]:[],t.x<n/2?e.push(\"left\"):t.x>this._map.transform.width-n/2&&e.push(\"right\"),e=0===e.length?\"bottom\":e.join(\"-\")}var o=t.add(r[e]).round(),l={top:\"translate(-50%,0)\",\"top-left\":\"translate(0,0)\",\"top-right\":\"translate(-100%,0)\",bottom:\"translate(-50%,-100%)\",\"bottom-left\":\"translate(0,-100%)\",\"bottom-right\":\"translate(-100%,-100%)\",left:\"translate(0,-50%)\",right:\"translate(-100%,-50%)\"},c=this._container.classList;for(var h in l)c.remove(\"mapboxgl-popup-anchor-\"+h);c.add(\"mapboxgl-popup-anchor-\"+e),a.setTransform(this._container,l[e]+\" 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e={},r={};switch(t.type){case\"circle\":ne.extendFlat(r,{\"circle-radius\":t.circle.radius,\"circle-color\":t.color,\"circle-opacity\":t.opacity});break;case\"line\":ne.extendFlat(r,{\"line-width\":t.line.width,\"line-color\":t.color,\"line-opacity\":t.opacity});break;case\"fill\":ne.extendFlat(r,{\"fill-color\":t.color,\"fill-outline-color\":t.fill.outlinecolor,\"fill-opacity\":t.opacity});break;case\"symbol\":var n=t.symbol,i=Cq(n.textposition,n.iconsize);ne.extendFlat(e,{\"icon-image\":n.icon+\"-15\",\"icon-size\":n.iconsize/10,\"text-field\":n.text,\"text-size\":n.textfont.size,\"text-anchor\":i.anchor,\"text-offset\":i.offset}),ne.extendFlat(r,{\"icon-color\":t.color,\"text-color\":n.textfont.color,\"text-opacity\":t.opacity})}return{layout:e,paint:r}}zq.update=function(t){this.visible?this.needsNewSource(t)?(this.updateLayer(t),this.updateSource(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=Pq(t)},zq.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},zq.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},zq.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,Pq(t)){var r=function(t){var 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e=t.fullLayout;this.uid=e._uid+\"-\"+this.id,this.opts=e[this.id],this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}var Rq=Oq.prototype,Fq=function(t){return new Oq(t)};function Bq(t){var e=Sq.style.values,r=Sq.style.dflt,n={};return ne.isPlainObject(t)?(n.id=t.id,n.style=t):\"string\"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?Nq(t):t):(n.id=r,n.style=Nq(r)),n.transition={duration:0,delay:0},n}function Nq(t){return _q.styleUrlPrefix+t+\"-\"+_q.styleUrlSuffix}function jq(t){return[t.lon,t.lat]}Rq.plot=function(t,e,r){var n,i=this,a=i.opts=e[this.id];i.map&&a.accesstoken!==i.accessToken&&(i.map.remove(),i.map=null,i.styleObj=null,i.traceHash=[],i.layerList={}),n=i.map?new Promise(function(r,n){i.updateMap(t,e,r,n)}):new Promise(function(r,n){i.createMap(t,e,r,n)}),r.push(n)},Rq.createMap=function(t,e,r,n){var i=this,a=i.gd,o=i.opts,s=i.styleObj=Bq(o.style);i.accessToken=o.accesstoken;var l=i.map=new bq.Map({container:i.div,style:s.style,center:jq(o.center),zoom:o.zoom,bearing:o.bearing,pitch:o.pitch,interactive:!i.isStatic,preserveDrawingBuffer:i.isStatic,doubleClickZoom:!1,boxZoom:!1}),u=_q.controlContainerClassName,c=i.div.getElementsByClassName(u)[0];function h(){yo.loneUnhover(e._toppaper)}i.div.removeChild(c),l._canvas.style.left=\"0px\",l._canvas.style.top=\"0px\",i.rejectOnError(n),l.once(\"load\",function(){i.updateData(t),i.updateLayout(e),i.resolveOnRender(r)}),i.isStatic||(l.on(\"moveend\",function(t){if(i.map){var e=i.getView();if(o._input.center=o.center=e.center,o._input.zoom=o.zoom=e.zoom,o._input.bearing=o.bearing=e.bearing,o._input.pitch=o.pitch=e.pitch,t.originalEvent){var r={};r[i.id]=ne.extendFlat({},e),a.emit(\"plotly_relayout\",r)}}}),l.on(\"mousemove\",function(t){var e=i.div.getBoundingClientRect();t.clientX=t.point.x+e.left,t.clientY=t.point.y+e.top,t.target.getBoundingClientRect=function(){return e},i.xaxis.p2c=function(){return t.lngLat.lng},i.yaxis.p2c=function(){return t.lngLat.lat},yo.hover(a,t,i.id)}),l.on(\"click\",function(t){yo.click(a,t.originalEvent)}),l.on(\"dragstart\",h),l.on(\"zoomstart\",h),l.on(\"dblclick\",function(){var t=i.viewInitial;l.setCenter(jq(t.center)),l.setZoom(t.zoom),l.setBearing(t.bearing),l.setPitch(t.pitch);var e=i.getView();o._input.center=o.center=e.center,o._input.zoom=o.zoom=e.zoom,o._input.bearing=o.bearing=e.bearing,o._input.pitch=o.pitch=e.pitch,a.emit(\"plotly_doubleclick\",null)}),i.clearSelect=function(){a._fullLayout._zoomlayer.selectAll(\".select-outline\").remove()})},Rq.updateMap=function(t,e,r,n){var i=this,a=i.map;i.rejectOnError(n);var o=Bq(i.opts.style);i.styleObj.id!==o.id?(i.styleObj=o,a.setStyle(o.style),a.once(\"styledata\",function(){i.traceHash={},i.updateData(t),i.updateLayout(e),i.resolveOnRender(r)})):(i.updateData(t),i.updateLayout(e),i.resolveOnRender(r))},Rq.updateData=function(t){var e,r,n,i,a=this.traceHash;for(n=0;n<t.length;n++){var o=t[n];(e=a[(r=o[0].trace).uid])?e.update(o):r._module&&(a[r.uid]=r._module.plot(this,o))}var s=Object.keys(a);t:for(n=0;n<s.length;n++){var l=s[n];for(i=0;i<t.length;i++)if(l===(r=t[i][0].trace).uid)continue t;(e=a[l]).dispose(),delete a[l]}},Rq.updateLayout=function(t){var e=this.map,r=this.opts;e.setCenter(jq(r.center)),e.setZoom(r.zoom),e.setBearing(r.bearing),e.setPitch(r.pitch),this.updateLayers(),this.updateFramework(t),this.updateFx(t),this.map.resize()},Rq.resolveOnRender=function(t){var e=this.map;e.on(\"render\",function r(){e.loaded()&&(e.off(\"render\",r),setTimeout(t,0))})},Rq.rejectOnError=function(t){var e=this.map;function r(){t(new 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c=0;c<yH.length;c++){a=yH[c],ne.isPlainObject(t[a])||(t[a]={});var h=t[a],f=e[a]={};f._id=f._name=a;var p=oH.axisName2dataArray[a],d=bH(h,f,u,s,p);Wi(h,f,u),f._initialCategories=\"category\"===d?Ki(p,f.categoryorder,f.categoryarray,s):[];var g,v,m=u(\"visible\");switch(ei(f,l),m&&(v=(g=u(\"color\"))===h.color?g:n.font.color),f._m=1,a){case\"radialaxis\":var y=u(\"autorange\",!f.isValidRange(h.range));h.autorange=y,y&&u(\"rangemode\"),\"reversed\"===y&&(f._m=-1),u(\"range\"),f.cleanRange(\"range\",{dfltRange:[0,1]}),m&&(u(\"side\"),u(\"angle\",o[0]),u(\"title\"),ne.coerceFont(u,\"titlefont\",{family:n.font.family,size:Math.round(1.2*n.font.size),color:v}));break;case\"angularaxis\":if(\"date\"===d){ne.log(\"Polar plots do not support date angular axes yet.\");for(var x=0;x<s.length;x++)s[x].visible=!1;d=h.type=f.type=\"linear\"}u(\"linear\"===d?\"thetaunit\":\"period\"),u(\"rotation\",{counterclockwise:0,clockwise:90}[u(\"direction\")]),mH(f)}if(m)Ge(h,f,u,f.type),Ue(h,f,u,f.type,{tickSuffixDflt:\"degrees\"===f.thetaunit?\"\\xb0\":void 0}),qe(h,f,u,{outerTicks:!0}),u(\"showticklabels\")&&(ne.coerceFont(u,\"tickfont\",{family:n.font.family,size:n.font.size,color:v}),u(\"tickangle\"),u(\"tickformat\")),Zi(h,f,u,{dfltColor:g,bgColor:n.bgColor,blend:60,showLine:!0,showGrid:!0,noZeroLine:!0,attributes:dH[a]}),u(\"layer\");\"category\"!==d&&u(\"hoverformat\"),f._input=h}}function bH(t,e,r,n,i){if(\"-\"===r(\"type\")){for(var a,o=0;o<n.length;o++)if(n[o].visible){a=n[o];break}a&&(e.type=Yn(a[i],\"gregorian\")),\"-\"===e.type?e.type=\"linear\":t.type=e.type}return e.type}var _H=Nn,wH=Qe.MID_SHIFT,MH=ne._,AH=ne.deg2rad,kH=ne.rad2deg,TH=ne.wrap360,SH=ne.wrap180,EH=gH.setConvertAngular;function CH(t,e){this.id=e,this.gd=t,this._hasClipOnAxisFalse=null,this.traceHash={},this.layers={},this.clipPaths={},this.clipIds={},this.viewInitial={};var r=t._fullLayout,n=\"clip\"+r._uid+e;this.clipIds.circle=n+\"-circle\",this.clipPaths.circle=r._clips.append(\"clipPath\").attr(\"id\",this.clipIds.circle),this.clipPaths.circle.append(\"path\"),this.framework=r._polarlayer.append(\"g\").attr(\"class\",e),this.radialTickLayout=null,this.angularTickLayout=null}var LH=CH.prototype,zH=function(t,e){return new CH(t,e)};function PH(t,e,r){ri.setConvert(t,r),t._min=e._min,t._max=e._max,t.setScale()}function IH(t){var e=t.ticks+String(t.ticklen)+String(t.showticklabels);return\"side\"in t&&(e+=t.side),e}function DH(t,e){if(RH(e))return Sr.symbolFuncs[0](t);var r=t*Math.cos(AH(e[0])),n=-t*Math.sin(AH(e[0])),i=t*Math.cos(AH(e[1])),a=-t*Math.sin(AH(e[1]));return\"M\"+[r,n]+\"A\"+[t,t]+\" \"+(Math.abs(e[1]-e[0])<=180?[0,0,0]:[0,1,0])+\" \"+[i,a]}function OH(t,e){return DH(t,e)+(RH(e)?\"\":\"L0,0Z\")}function RH(t){return 360===Math.abs(t[1]-t[0])}function FH(t,e,r){return e?(t.attr(\"display\",null),t.attr(r)):t&&t.attr(\"display\",\"none\"),t}function BH(t,e){return\"translate(\"+t+\",\"+e+\")\"}function NH(t){return\"rotate(\"+t+\")\"}function jH(t){return Math.abs(t)<1e-10?0:t>0?1:-1}function VH(t){return jH(Math.cos(t))}function UH(t){return jH(Math.sin(t))}LH.plot=function(t,e){var r=e[this.id];this._hasClipOnAxisFalse=!1;for(var n=0;n<t.length;n++){if(!1===t[n][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(e,r),this.updateLayout(e,r),_n.generalUpdatePerTraceModule(this.gd,this,t,r),this.updateFx(e,r)},LH.updateLayers=function(t,r){var n=this.layers,i=r.radialaxis,a=r.angularaxis,o=oH.layerNames,s=o.indexOf(\"frontplot\"),l=o.slice(0,s),u=\"below traces\"===a.layer,c=\"below traces\"===i.layer;u&&l.push(\"angular-axis\"),c&&l.push(\"radial-axis\"),u&&l.push(\"angular-line\"),c&&l.push(\"radial-line\"),l.push(\"frontplot\"),u||l.push(\"angular-axis\"),c||l.push(\"radial-axis\"),u||l.push(\"angular-line\"),c||l.push(\"radial-line\");var h=this.framework.selectAll(\".polarsublayer\").data(l,String);h.enter().append(\"g\").attr(\"class\",function(t){return\"polarsublayer \"+t}).each(function(t){var r=n[t]=e.select(this);switch(t){case\"frontplot\":r.append(\"g\").classed(\"scatterlayer\",!0);break;case\"backplot\":r.append(\"g\").classed(\"maplayer\",!0);break;case\"plotbg\":n.bgcircle=r.append(\"path\");break;case\"radial-grid\":r.style(\"fill\",\"none\"),r.append(\"g\").classed(\"x\",1);break;case\"angular-grid\":r.style(\"fill\",\"none\"),r.append(\"g\").classed(\"angular\",1);break;case\"radial-line\":r.append(\"line\").style(\"fill\",\"none\");break;case\"angular-line\":r.append(\"path\").style(\"fill\",\"none\")}}),h.order()},LH.updateLayout=function(t,e){var r=this,n=r.layers,i=t._size,a=e.domain.x,o=e.domain.y;r.xOffset=i.l+i.w*a[0],r.yOffset=i.t+i.h*(1-o[1]);var s,l,u,c,h,f=r.xLength=i.w*(a[1]-a[0]),p=r.yLength=i.h*(o[1]-o[0]),d=r.sector=e.sector,g=r.sectorBBox=function(t){var e,r,n,i,a=t[0],o=t[1]-a,s=TH(a),l=s+o,u=Math.cos(AH(s)),c=Math.sin(AH(s)),h=Math.cos(AH(l)),f=Math.sin(AH(l));i=s<=90&&l>=90||s>90&&l>=450?1:c<=0&&f<=0?0:Math.max(c,f);e=s<=180&&l>=180||s>180&&l>=540?-1:u>=0&&h>=0?0:Math.min(u,h);r=s<=270&&l>=270||s>270&&l>=630?-1:c>=0&&f>=0?0:Math.min(c,f);n=l>=360?1:u<=0&&h<=0?0:Math.max(u,h);return[e,r,n,i]}(d),v=g[2]-g[0],m=g[3]-g[1],y=p/f,x=Math.abs(m/v);y>x?(s=f,h=(p-(l=f*x))/i.h/2,u=[a[0],a[1]],c=[o[0]+h,o[1]-h]):(l=p,h=(f-(s=p/x))/i.w/2,u=[a[0]+h,a[1]-h],c=[o[0],o[1]]),r.xLength2=s,r.yLength2=l,r.xDomain2=u,r.yDomain2=c;var b=r.xOffset2=i.l+i.w*u[0],_=r.yOffset2=i.t+i.h*(1-c[1]),w=r.radius=s/v,M=r.cx=b-w*g[0],A=r.cy=_+w*g[3],k=r.cxx=M-b,T=r.cyy=A-_;r.updateRadialAxis(t,e),r.updateRadialAxisTitle(t,e),r.updateAngularAxis(t,e);var S=r.radialAxis.range,E=S[1]-S[0],C=r.xaxis={type:\"linear\",_id:\"x\",range:[g[0]*E,g[2]*E],domain:u};ri.setConvert(C,t),C.setScale();var L=r.yaxis={type:\"linear\",_id:\"y\",range:[g[1]*E,g[3]*E],domain:c};ri.setConvert(L,t),L.setScale(),C.isPtWithinRange=function(t){return r.isPtWithinSector(t)},L.isPtWithinRange=function(){return!0},n.frontplot.attr(\"transform\",BH(b,_)).call(Sr.setClipUrl,r._hasClipOnAxisFalse?null:r.clipIds.circle),n.bgcircle.attr({d:OH(w,d),transform:BH(M,A)}).call(Oe.fill,e.bgcolor),r.clipPaths.circle.select(\"path\").attr(\"d\",OH(w,d)).attr(\"transform\",BH(k,T)),r.framework.selectAll(\".crisp\").classed(\"crisp\",0)},LH.updateRadialAxis=function(t,e){var r=this.gd,n=this.layers,i=this.radius,a=this.cx,o=this.cy,s=t._size,l=e.radialaxis,u=e.sector,c=TH(u[0]);this.fillViewInitialKey(\"radialaxis.angle\",l.angle);var h=this.radialAxis=ne.extendFlat({},l,{_axislayer:n[\"radial-axis\"],_gridlayer:n[\"radial-grid\"],_id:\"x\",_pos:0,side:{counterclockwise:\"top\",clockwise:\"bottom\"}[l.side],domain:[0,i/s.w],anchor:\"free\",position:0,_counteraxis:!0,automargin:!1});PH(h,l,t),_H(h),l.range=h.range.slice(),l._input.range=h.range.slice(),this.fillViewInitialKey(\"radialaxis.range\",h.range.slice()),\"auto\"===h.tickangle&&c>90&&c<=270&&(h.tickangle=180),h._transfn=function(t){return\"translate(\"+h.l2p(t.x)+\",0)\"},h._gridpath=function(t){return DH(h.r2p(t.x),u)};var f=IH(l);this.radialTickLayout!==f&&(n[\"radial-axis\"].selectAll(\".xtick\").remove(),this.radialTickLayout=f),ri.doTicks(r,h,!0),FH(n[\"radial-axis\"],l.showticklabels||l.ticks,{transform:BH(a,o)+NH(-l.angle)}),FH(n[\"radial-grid\"],l.showgrid,{transform:BH(a,o)}).selectAll(\"path\").attr(\"transform\",null),FH(n[\"radial-line\"].select(\"line\"),l.showline,{x1:0,y1:0,x2:i,y2:0,transform:BH(a,o)+NH(-l.angle)}).attr(\"stroke-width\",l.linewidth).call(Oe.stroke,l.linecolor)},LH.updateRadialAxisTitle=function(t,e,r){var n=this.gd,i=this.radius,a=this.cx,o=this.cy,s=e.radialaxis,l=this.id+\"title\",u=void 0!==r?r:s.angle,c=AH(u),h=Math.cos(c),f=Math.sin(c),p=0;if(s.title){var d=Sr.bBox(this.layers[\"radial-axis\"].node()).height,g=s.titlefont.size;p=\"counterclockwise\"===s.side?-d-.4*g:d+.8*g}this.layers[\"radial-axis-title\"]=Dn.draw(n,l,{propContainer:s,propName:this.id+\".radialaxis.title\",placeholder:MH(n,\"Click to enter radial axis title\"),attributes:{x:a+i/2*h+p*f,y:o-i/2*f+p*h,\"text-anchor\":\"middle\"},transform:{rotate:-u}})},LH.updateAngularAxis=function(t,r){var n=this,i=n.gd,a=n.layers,o=n.radius,s=n.cx,l=n.cy,u=r.angularaxis,c=r.sector,h=c.map(AH);n.fillViewInitialKey(\"angularaxis.rotation\",u.rotation);var f=n.angularAxis=ne.extendFlat({},u,{_axislayer:a[\"angular-axis\"],_gridlayer:a[\"angular-grid\"],_id:\"angular\",_pos:0,side:\"right\",domain:[0,Math.PI],anchor:\"free\",position:0,_counteraxis:!0,automargin:!1,autorange:!1});if(\"linear\"===f.type)RH(c)?f.range=c.slice():f.range=h.map(f.unTransformRad).map(kH),\"radians\"===f.thetaunit&&(f.tick0=kH(f.tick0),f.dtick=kH(f.dtick));else if(\"category\"===f.type){var p=u.period?Math.max(u.period,u._categories.length):u._categories.length;f.range=[0,p],f._tickFilter=function(t){return n.isPtWithinSector({r:n.radialAxis.range[1],rad:f.c2rad(t.x)})}}function d(t){return f.c2rad(t.x,\"degrees\")}function g(t){return[o*Math.cos(t),o*Math.sin(t)]}PH(f,u,t),f._transfn=function(t){var r=d(t),n=g(r),i=BH(s+n[0],l-n[1]),a=e.select(this);return a&&a.node()&&a.classed(\"ticks\")&&(i+=NH(-kH(r))),i},f._gridpath=function(t){var e=g(d(t));return\"M0,0L\"+-e[0]+\",\"+e[1]};var v=\"outside\"!==u.ticks?.7:.5;f._labelx=function(t){var e=d(t),r=f._labelStandoff,n=f._pad;return(0===UH(e)?0:Math.cos(e)*(r+n+v*t.fontSize))+VH(e)*(t.dx+r+n)},f._labely=function(t){var e=d(t),r=f._labelStandoff,n=f._labelShift,i=f._pad;return t.dy+t.fontSize*wH-n+-Math.sin(e)*(r+i+v*t.fontSize)},f._labelanchor=function(t,e){var r=d(e);return 0===UH(r)?VH(r)>0?\"start\":\"end\":\"middle\"};var m=IH(u);n.angularTickLayout!==m&&(a[\"angular-axis\"].selectAll(\".angulartick\").remove(),n.angularTickLayout=m),ri.doTicks(i,f,!0),FH(a[\"angular-line\"].select(\"path\"),u.showline,{d:OH(o,c),transform:BH(s,l)}).attr(\"stroke-width\",u.linewidth).call(Oe.stroke,u.linecolor)},LH.updateFx=function(t,e){this.gd._context.staticPlot||(this.updateAngularDrag(t,e),this.updateRadialDrag(t,e),this.updateMainDrag(t,e))},LH.updateMainDrag=function(t,r){var n=this,i=n.gd,a=n.layers,o=t._zoomlayer,l=oH.MINZOOM,u=oH.OFFEDGE,c=n.radius,h=n.cx,f=n.cy,p=n.cxx,d=n.cyy,g=r.sector,v=Bm.makeDragger(a,\"path\",\"maindrag\",\"crosshair\");e.select(v).attr(\"d\",OH(c,g)).attr(\"transform\",BH(h,f));var m,y,x,b,_,w,M,A,k,T={element:v,gd:i,subplot:n.id,plotinfo:{xaxis:n.xaxis,yaxis:n.yaxis},xaxes:[n.xaxis],yaxes:[n.yaxis]};function S(t,e){var r=t-p,n=e-d;return Math.sqrt(r*r+n*n)}function E(t,e){return Math.atan2(d-e,t-p)}function C(t,e){return[t*Math.cos(e),t*Math.sin(-e)]}function L(t,e){var r=oH.cornerLen,n=oH.cornerHalfWidth;if(0===t)return OH(2*n,g);var i=r/t/2,a=e-i,o=e+i,s=Math.max(0,Math.min(t,c)),l=s-n,u=s+n;return\"M\"+C(l,a)+\"A\"+[l,l]+\" 0,0,0 \"+C(l,o)+\"L\"+C(u,o)+\"A\"+[u,u]+\" 0,0,1 \"+C(u,a)+\"Z\"}function z(t,e){var r,n,i=m+t,a=y+e,o=S(m,y),s=Math.min(S(i,a),c),h=E(m,y),f=E(i,a);o<u?o=0:c-o<u?o=c:s<u?s=0:c-s<u&&(s=c),Math.abs(s-o)>l?(o<s?(x=o,b=s):(x=s,b=o,f=[h,h=f][0]),r=_+OH(b,g)+OH(x,g),n=L(x,h)+L(b,f)):(x=null,b=null,r=_,n=\"M0,0Z\"),A.attr(\"d\",r),k.attr(\"d\",n),Bm.transitionZoombox(A,k,w,M),w=!0}function I(){if(Bm.removeZoombox(i),null!==x&&null!==b){Bm.showDoubleClickNotifier(i);var t=n.radialAxis.range,e=t[1]-t[0],r={};r[n.id+\".radialaxis.range\"]=[t[0]+x*e/c,t[0]+b*e/c],P.call(\"relayout\",i,r)}}T.prepFn=function(t,e,r){var a=i._fullLayout.dragmode,l=v.getBoundingClientRect();switch(m=e-l.left,y=r-l.top,a){case\"zoom\":T.moveFn=z,T.doneFn=I,function(){x=null,b=null,_=OH(c,g),w=!1;var t=i._fullLayout[n.id];M=s(t.bgcolor).getLuminance(),(A=Bm.makeZoombox(o,M,h,f,_)).attr(\"fill-rule\",\"evenodd\"),k=Bm.makeCorners(o,h,f),Bm.clearSelect(o)}();break;case\"select\":case\"lasso\":_c(t,e,r,T,a)}},T.clickFn=function(t,e){if(Bm.removeZoombox(i),2===t){var r={};for(var a in n.viewInitial)r[n.id+\".\"+a]=n.viewInitial[a];i.emit(\"plotly_doubleclick\",null),P.call(\"relayout\",i,r)}yo.click(i,e,n.id)},v.onmousemove=function(t){yo.hover(i,t,n.id),i._fullLayout._lasthover=v,i._fullLayout._hoversubplot=n.id},v.onmouseout=function(t){i._dragging||Ua.unhover(i,t)},Ua.init(T)},LH.updateRadialDrag=function(t,r){var n=this,i=n.gd,a=n.layers,o=n.radius,s=n.cx,l=n.cy,u=n.radialAxis,c=r.radialaxis,h=AH(c.angle),f=u.range.slice(),p=f[1]-f[0],d=oH.radialDragBoxSize,g=d/2;if(c.visible){var v,m,y,x=Bm.makeRectDragger(a,\"radialdrag\",\"crosshair\",-g,-g,d,d),b={element:x,gd:i},_=s+(o+g)*Math.cos(h),w=l-(o+g)*Math.sin(h);e.select(x).attr(\"transform\",BH(_,w)),b.prepFn=function(){v=null,m=null,y=null,b.moveFn=M,b.doneFn=A,Bm.clearSelect(t._zoomlayer)},b.clampFn=function(t,e){return Math.sqrt(t*t+e*e)<oH.MINDRAG&&(t=0,e=0),[t,e]},Ua.init(b)}function M(t,e){if(v)v(t,e);else{var r=[t,-e],n=[Math.cos(h),Math.sin(h)],i=Math.abs(ne.dot(r,n)/Math.sqrt(ne.dot(r,r)));isNaN(i)||(v=i<.5?k:T)}}function A(){null!==m?P.call(\"relayout\",i,n.id+\".radialaxis.angle\",m):null!==y&&P.call(\"relayout\",i,n.id+\".radialaxis.range[1]\",y)}function k(t,e){var r=_+t,i=w+e;m=kH(Math.atan2(l-i,r-s));var o=BH(s,l)+NH(-m);a[\"radial-axis\"].attr(\"transform\",o),a[\"radial-line\"].select(\"line\").attr(\"transform\",o);var u=n.gd._fullLayout,c=u[n.id];n.updateRadialAxisTitle(u,c,m)}function T(t,e){var r=ne.dot([t,-e],[Math.cos(h),Math.sin(h)]),c=f[1]-p*r/o*.75;if(p>0==c>f[0]){y=u.range[1]=c,ri.doTicks(i,n.radialAxis,!0),a[\"radial-grid\"].attr(\"transform\",BH(s,l)).selectAll(\"path\").attr(\"transform\",null);var d=y-f[0],g=n.sectorBBox;for(var v in n.xaxis.range=[g[0]*d,g[2]*d],n.yaxis.range=[g[1]*d,g[3]*d],n.xaxis.setScale(),n.yaxis.setScale(),n.traceHash){var m=n.traceHash[v],x=ne.filterVisible(m),b=m[0][0].trace._module,_=i._fullLayout[n.id];if(b.plot(i,n,x,_),!P.traceIs(v,\"gl\"))for(var w=0;w<x.length;w++)b.style(i,x[w])}}}},LH.updateAngularDrag=function(t,r){var n=this,i=n.gd,a=n.layers,o=n.radius,s=n.cx,l=n.cy,u=n.cxx,c=n.cyy,h=r.sector,f=oH.angularDragBoxSize,p=Bm.makeDragger(a,\"path\",\"angulardrag\",\"move\"),d={element:p,gd:i};function g(t,e){return Math.atan2(c+f-e,t-u-f)}e.select(p).attr(\"d\",function(t,e,r){var n,i,a,o=Math.abs(r[1]-r[0])<=180?0:1;function s(t,e){return[t*Math.cos(e),-t*Math.sin(e)]}function l(t,e,r){return\"A\"+[t,t]+\" \"+[0,o,r]+\" 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l.rotation=SH(x),\"linear\"!==l.type||RH(h)||(l.range=b.map(AH).map(l.unTransformRad).map(kH)),EH(l),ri.doTicks(i,l,!0),n._hasClipOnAxisFalse&&!RH(h)&&(n.sector=[b[0]-s,b[1]-s],w.call(Sr.hideOutsideRangePoints,n)),n.traceHash)if(P.traceIs(f,\"gl\")){var p=n.traceHash[f],d=ne.filterVisible(p),k=p[0][0].trace._module,T=i._fullLayout[n.id];k.plot(i,n,d,T)}}function T(){A.select(\"text\").attr(\"transform\",null);var t={};t[n.id+\".angularaxis.rotation\"]=x,P.call(\"relayout\",i,t)}d.prepFn=function(e,r,i){var a=t[n.id];b=a.sector.slice(),y=a.angularaxis.rotation;var o=p.getBoundingClientRect();v=r-o.left,m=i-o.top,_=g(v,m),d.moveFn=k,d.doneFn=T,Bm.clearSelect(t._zoomlayer)},Ua.init(d)},LH.isPtWithinSector=function(t){var e=this.sector,r=this.radialAxis,n=r.range,i=r.c2r(t.r),a=TH(e[0]),o=TH(e[1]);a>o&&(o+=360);var s,l,u=TH(kH(t.rad)),c=u+360;return n[1]>=n[0]?(s=n[0],l=n[1]):(s=n[1],l=n[0]),i>=s&&i<=l&&(RH(e)||u>=a&&u<=o||c>=a&&c<=o)},LH.fillViewInitialKey=function(t,e){t in this.viewInitial||(this.viewInitial[t]=e)};var qH=sa.getSubplotCalcData,HH=ne.counterRegex,GH=oH.attr,WH=oH.name,YH=HH(WH),XH={};XH[GH]={valType:\"subplotid\",dflt:WH,editType:\"calc\"};var ZH={attr:GH,name:WH,idRoot:WH,idRegex:YH,attrRegex:YH,attributes:XH,layoutAttributes:dH,supplyLayoutDefaults:function(t,e,r){Jc(t,e,0,{type:oH.name,attributes:dH,handleDefaults:xH,font:e.font,paper_bgcolor:e.paper_bgcolor,fullData:r,layoutOut:e})},plot:function(t){for(var e=t._fullLayout,r=t.calcdata,n=e._subplots[WH],i=0;i<n.length;i++){var a=n[i],o=qH(r,WH,a),s=e[a]._subplot;s||(s=zH(t,a),e[a]._subplot=s),s.plot(o,e,t._promises)}},clean:function(t,e,r,n){for(var i=n._subplots[WH]||[],a=0;a<i.length;a++){var o=i[a],s=n[o]._subplot;if(!e[o]&&s)for(var l in 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rG(t,e,r){var n=r.radialAxis,i=r.angularAxis,a=(t.hi||e.hoverinfo).split(\"+\"),o=[];n._hovertitle=\"r\",i._hovertitle=\"\\u03b8\";var s,l=i._c2rad(t.theta,e.thetaunit);function u(t,e){o.push(t._hovertitle+\": \"+ri.tickText(t,e,\"hover\").text)}return s=\"linear\"===i.type&&e.thetaunit!==i.thetaunit?\"degrees\"===i.thetaunit?ne.rad2deg(l):l:t.theta,-1!==a.indexOf(\"all\")&&(a=[\"r\",\"theta\"]),-1!==a.indexOf(\"r\")&&u(n,n.c2r(t.r)),-1!==a.indexOf(\"theta\")&&u(i,s),o.join(\"<br>\")}var nG={hoverPoints:function(t,e,r,n){var i=yx(t,e,r,n);if(i&&!1!==i[0].index){var a=i[0];if(void 0===a.index)return i;var o=t.subplot,s=a.cd[a.index],l=a.trace;if(o.isPtWithinSector(s))return a.xLabelVal=void 0,a.yLabelVal=void 0,a.extraText=rG(s,l,o),i}},makeHoverPointText:rG},iG=t.BADNUM,aG={moduleType:\"trace\",name:\"scatterpolar\",basePlotModule:ZH,categories:[\"polar\",\"symbols\",\"markerColorscale\",\"showLegend\",\"scatter-like\"],attributes:QH,supplyDefaults:function(t,e,r,n){function 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ri.expand(o,l,{ppad:v}),ex(e),dh(h,e),Ma(h,e),h},plot:function(t,e,r){var n,i,a,o={xaxis:e.xaxis,yaxis:e.yaxis,plot:e.framework,layerClipId:e._hasClipOnAxisFalse?e.clipIds.circle:null},s=e.radialAxis,l=s.range;for(a=l[0]>l[1]?function(t){return t<=0}:function(t){return t>=0},n=0;n<r.length;n++)for(i=0;i<r[n].length;i++){var u=r[n][i],c=u.r;if(c!==iG){var h=s.c2r(c)-l[0];if(a(h)){var f=u.rad;u.x=h*Math.cos(f),u.y=h*Math.sin(f);continue}u.intoCenter=[e.cxx,e.cyy]}u.x=iG,u.y=iG}kx(t,o,r)},style:Cx.style,hoverPoints:nG.hoverPoints,selectPoints:Sx,meta:{}},oG={mode:QH.mode,r:QH.r,theta:QH.theta,thetaunit:QH.thetaunit,text:QH.text,line:cq.line,connectgaps:cq.connectgaps,marker:cq.marker,fill:cq.fill,fillcolor:cq.fillcolor,hoverinfo:QH.hoverinfo,hoveron:QH.hoveron,selected:QH.selected,unselected:QH.unselected},sG=Wr.PTS_LINESONLY,lG=nG.makeHoverPointText;var uG={moduleType:\"trace\",name:\"scatterpolargl\",basePlotModule:ZH,categories:[\"gl\",\"regl\",\"polar\",\"symbols\",\"markerColorscale\",\"showLegend\",\"scatter-like\"],attributes:oG,supplyDefaults:function(t,e,r,n){function i(r,n){return ne.coerce(t,e,oG,r,n)}var a=i(\"r\"),o=i(\"theta\"),s=a&&o?Math.min(a.length,o.length):0;if(s){e._length=s,i(\"thetaunit\"),i(\"mode\",s<sG?\"lines+markers\":\"lines\"),i(\"text\"),Tr.hasLines(e)&&(px(t,e,r,n,i),i(\"connectgaps\"));var l=[];Tr.hasMarkers(e)&&(gx(t,e,r,n,i),l.push(\"points\")),i(\"fill\"),\"none\"!==e.fill&&hx(0,e,r,i),\"tonext\"!==e.fill&&\"toself\"!==e.fill||l.push(\"fills\"),i(\"hoveron\",l.join(\"+\")||\"points\"),ne.coerceSelectionMarkerOpacity(e,i)}else e.visible=!1},calc:function(t,e){var r=t._fullLayout,n=e.subplot,i=r[n].radialaxis,a=r[n].angularaxis,o=i.makeCalcdata(e,\"r\"),s=a.makeCalcdata(e,\"theta\"),l={};return e._length<o.length&&(o=o.slice(0,e._length)),e._length<s.length&&(s=s.slice(0,e._length)),ex(e),l.r=o,l.theta=s,ri.expand(i,o,{tozero:!0}),\"linear\"!==a.type&&(a.autorange=!0,ri.expand(a,s),delete a.autorange),[{x:!1,y:!1,t:l,trace:e}]},plot:function(t,e,n){var i=e.radialAxis,a=e.angularAxis,o=i.range,s=yq.sceneUpdate(t,e);return s.clear(),n.forEach(function(l,u){if(l&&l[0]&&l[0].trace){var c,h,f,p,d,g=l[0],v=g.trace,m=g.t,y=m.r,x=m.theta,b=y.slice(),_=x.slice();for(c=0;c<y.length;c++)h=y[c],p=x[c],d=a.c2rad(p,v.thetaunit),e.isPtWithinSector({r:h,rad:d})||(b[c]=NaN,_[c]=NaN);var w,M=y.length,A=new Array(2*M),k=Array(M),T=Array(M);for(c=0;c<M;c++)h=b[c],p=_[c],r(h)&&r(p)&&h>=0?(f=i.c2r(h)-o[0],w=p,d=a.c2rad(w,v.thetaunit),k[c]=A[2*c]=f*Math.cos(d),T[c]=A[2*c+1]=f*Math.sin(d)):k[c]=T[c]=A[2*c]=A[2*c+1]=NaN;var S=yq.sceneOptions(t,e,v,A);S.fill&&!s.fill2d&&(s.fill2d=!0),S.marker&&!s.scatter2d&&(s.scatter2d=!0),S.line&&!s.line2d&&(s.line2d=!0),!S.errorX&&!S.errorY||s.error2d||(s.error2d=!0),Tr.hasMarkers(v)&&(S.selected.positions=S.unselected.positions=S.marker.positions),s.lineOptions.push(S.line),s.errorXOptions.push(S.errorX),s.errorYOptions.push(S.errorY),s.fillOptions.push(S.fill),s.markerOptions.push(S.marker),s.selectedOptions.push(S.selected),s.unselectedOptions.push(S.unselected),s.count=n.length,m.scene=s,m.index=u,m.x=k,m.y=T,m.rawx=k,m.rawy=T,m.r=y,m.theta=x,m.positions=A,m.count=M,m.tree=vV(A,512)}}),yq.plot(t,e,n)},hoverPoints:function(t,e,r,n){var i=t.cd[0].t,a=i.r,o=i.theta,s=yq.hoverPoints(t,e,r,n);if(s&&!1!==s[0].index){var l=s[0];if(void 0===l.index)return s;var u=t.subplot,c=u.angularAxis,h=l.cd[l.index],f=l.trace;if(h.r=a[l.index],h.theta=o[l.index],h.rad=c.c2rad(h.theta,f.thetaunit),u.isPtWithinSector(h))return l.xLabelVal=void 0,l.yLabelVal=void 0,l.extraText=lG(h,f,u),s}},style:yq.style,selectPoints:yq.selectPoints,meta:{}},cG=m.extendFlat,hG={title:Ce.title,titlefont:Ce.titlefont,color:Ce.color,tickmode:Ce.tickmode,nticks:cG({},Ce.nticks,{dflt:6,min:1}),tick0:Ce.tick0,dtick:Ce.dtick,tickvals:Ce.tickvals,ticktext:Ce.ticktext,ticks:Ce.ticks,ticklen:Ce.ticklen,tickwidth:Ce.tickwidth,tickcolor:Ce.tickcolor,showticklabels:Ce.showticklabels,showtickprefix:Ce.showtickprefix,tickprefix:Ce.tickprefix,showticksuffix:Ce.showticksuffix,ticksuffix:Ce.ticksuffix,showexponent:Ce.showexponent,exponentformat:Ce.exponentformat,separatethousands:Ce.separatethousands,tickfont:Ce.tickfont,tickangle:Ce.tickangle,tickformat:Ce.tickformat,tickformatstops:Ce.tickformatstops,hoverformat:Ce.hoverformat,showline:cG({},Ce.showline,{dflt:!0}),linecolor:Ce.linecolor,linewidth:Ce.linewidth,showgrid:cG({},Ce.showgrid,{dflt:!0}),gridcolor:Ce.gridcolor,gridwidth:Ce.gridwidth,layer:Ce.layer,min:{valType:\"number\",dflt:0,min:0}},fG=function(t,e,r){function n(r,n){return ne.coerce(t,e,hG,r,n)}e.type=\"linear\";var i=n(\"color\"),a=i===t.color?i:r.font.color,o=e._name.charAt(0).toUpperCase(),s=\"Component \"+o,l=n(\"title\",s);e._hovertitle=l===s?l:o,ne.coerceFont(n,\"titlefont\",{family:r.font.family,size:Math.round(1.2*r.font.size),color:a}),n(\"min\"),Ge(t,e,n,\"linear\"),Ue(t,e,n,\"linear\",{}),qe(t,e,n,{outerTicks:!0}),n(\"showticklabels\")&&(ne.coerceFont(n,\"tickfont\",{family:r.font.family,size:r.font.size,color:a}),n(\"tickangle\"),n(\"tickformat\")),Zi(t,e,n,{dfltColor:i,bgColor:r.bgColor,blend:60,showLine:!0,showGrid:!0,noZeroLine:!0,attributes:hG}),n(\"hoverformat\"),n(\"layer\")},pG=qc.attributes,dG=(0,ye.overrideAll)({domain:pG({name:\"ternary\"}),bgcolor:{valType:\"color\",dflt:C.background},sum:{valType:\"number\",dflt:1,min:0},aaxis:hG,baxis:hG,caxis:hG},\"plot\",\"from-root\"),gG=[\"aaxis\",\"baxis\",\"caxis\"];function vG(t,e,r,n){var i,a,o,s=r(\"bgcolor\"),l=r(\"sum\");n.bgColor=Oe.combine(s,n.paper_bgcolor);for(var u=0;u<gG.length;u++)a=t[i=gG[u]]||{},o=e[i]={_name:i,type:\"linear\"},fG(a,o,n);var c=e.aaxis,h=e.baxis,f=e.caxis;c.min+h.min+f.min>=l&&(c.min=0,h.min=0,f.min=0,t.aaxis&&delete t.aaxis.min,t.baxis&&delete t.baxis.min,t.caxis&&delete t.caxis.min)}var mG=ne._,yG=m.extendFlat;function xG(t,e){this.id=t.id,this.graphDiv=t.graphDiv,this.init(e),this.makeFramework(e)}var bG=xG,_G=xG.prototype;_G.init=function(t){this.container=t._ternarylayer,this.defs=t._defs,this.layoutId=t._uid,this.traceHash={},this.layers={}},_G.plot=function(t,e){var r=e[this.id],n=e._size;this._hasClipOnAxisFalse=!1;for(var i=0;i<t.length;i++){if(!1===t[i][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(r),this.adjustLayout(r,n),_n.generalUpdatePerTraceModule(this.graphDiv,this,t,r),this.layers.plotbg.select(\"path\").call(Oe.fill,r.bgcolor)},_G.makeFramework=function(t){var e=t[this.id],r=this.clipId=\"clip\"+this.layoutId+this.id;this.clipDef=t._clips.selectAll(\"#\"+r).data([0]),this.clipDef.enter().append(\"clipPath\").attr(\"id\",r).append(\"path\").attr(\"d\",\"M0,0Z\");var n=this.clipIdRelative=\"clip-relative\"+this.layoutId+this.id;this.clipDefRelative=t._clips.selectAll(\"#\"+n).data([0]),this.clipDefRelative.enter().append(\"clipPath\").attr(\"id\",n).append(\"path\").attr(\"d\",\"M0,0Z\"),this.plotContainer=this.container.selectAll(\"g.\"+this.id).data([0]),this.plotContainer.enter().append(\"g\").classed(this.id,!0),this.updateLayers(e),Sr.setClipUrl(this.layers.backplot,r),Sr.setClipUrl(this.layers.grids,r)},_G.updateLayers=function(t){var r=this.layers,n=[\"draglayer\",\"plotbg\",\"backplot\",\"grids\"];\"below traces\"===t.aaxis.layer&&n.push(\"aaxis\",\"aline\"),\"below traces\"===t.baxis.layer&&n.push(\"baxis\",\"bline\"),\"below traces\"===t.caxis.layer&&n.push(\"caxis\",\"cline\"),n.push(\"frontplot\"),\"above traces\"===t.aaxis.layer&&n.push(\"aaxis\",\"aline\"),\"above traces\"===t.baxis.layer&&n.push(\"baxis\",\"bline\"),\"above traces\"===t.caxis.layer&&n.push(\"caxis\",\"cline\");var i=this.plotContainer.selectAll(\"g.toplevel\").data(n,String),a=[\"agrid\",\"bgrid\",\"cgrid\"];i.enter().append(\"g\").attr(\"class\",function(t){return\"toplevel \"+t}).each(function(t){var n=e.select(this);r[t]=n,\"frontplot\"===t?n.append(\"g\").classed(\"scatterlayer\",!0):\"backplot\"===t?n.append(\"g\").classed(\"maplayer\",!0):\"plotbg\"===t?n.append(\"path\").attr(\"d\",\"M0,0Z\"):\"aline\"===t||\"bline\"===t||\"cline\"===t?n.append(\"path\"):\"grids\"===t&&a.forEach(function(t){r[t]=n.append(\"g\").classed(\"grid \"+t,!0);var e=\"bgrid\"===t?\"x\":\"y\";r[t].append(\"g\").classed(e,!0)})}),i.order()};var wG=Math.sqrt(4/3);_G.adjustLayout=function(t,e){var r,n,i,a,o,s,l=this,u=t.domain,c=(u.x[0]+u.x[1])/2,h=(u.y[0]+u.y[1])/2,f=u.x[1]-u.x[0],p=u.y[1]-u.y[0],d=f*e.w,g=p*e.h,v=t.sum,m=t.aaxis.min,y=t.baxis.min,x=t.caxis.min;d>wG*g?i=(a=g)*wG:a=(i=d)/wG,o=f*i/d,s=p*a/g,r=e.l+e.w*c-i/2,n=e.t+e.h*(1-h)-a/2,l.x0=r,l.y0=n,l.w=i,l.h=a,l.sum=v,l.xaxis={type:\"linear\",range:[m+2*x-v,v-m-2*y],domain:[c-o/2,c+o/2],_id:\"x\"},ei(l.xaxis,l.graphDiv._fullLayout),l.xaxis.setScale(),l.xaxis.isPtWithinRange=function(t){return t.a>=l.aaxis.range[0]&&t.a<=l.aaxis.range[1]&&t.b>=l.baxis.range[1]&&t.b<=l.baxis.range[0]&&t.c>=l.caxis.range[1]&&t.c<=l.caxis.range[0]},l.yaxis={type:\"linear\",range:[m,v-y-x],domain:[h-s/2,h+s/2],_id:\"y\"},ei(l.yaxis,l.graphDiv._fullLayout),l.yaxis.setScale(),l.yaxis.isPtWithinRange=function(){return!0};var 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vec2(value, value));\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * worldPosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  lightDirection = lightPosition - cameraCoordinate.xyz;\\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\\n}\\n\"]),ZG=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat beckmannSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness) {\\n  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\\n}\\n\\nuniform vec3 lowerBound, upperBound;\\nuniform float contourTint;\\nuniform vec4 contourColor;\\nuniform sampler2D colormap;\\nuniform vec3 clipBounds[2];\\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\\nuniform float vertexColor;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  if (kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(surfaceNormal);\\n  vec3 V = normalize(eyeDirection);\\n  vec3 L = normalize(lightDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  //decide how to interpolate color \\u2014 in vertex or in fragment\\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\\n\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\\n}\\n\"]),JG=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute float f;\\n\\nuniform mat3 permutation;\\nuniform mat4 model, view, projection;\\nuniform float height, zOffset;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\\n\\n  vec4 clipPosition = projection * view * worldPosition;\\n  clipPosition.z = clipPosition.z + zOffset;\\n\\n  gl_Position = clipPosition;\\n  value = f;\\n  kill = -1.0;\\n  worldCoordinate = dataCoordinate;\\n  planeCoordinate = uv.zw;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Don't do lighting for contours\\n  surfaceNormal   = vec3(1,0,0);\\n  eyeDirection    = vec3(0,1,0);\\n  lightDirection  = vec3(0,0,1);\\n}\\n\"]),KG=E_([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec2 shape;\\nuniform vec3 clipBounds[2];\\nuniform float pickId;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 surfaceNormal;\\n\\nvec2 splitFloat(float v) {\\n  float vh = 255.0 * v;\\n  float upper = floor(vh);\\n  float lower = fract(vh);\\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\\n}\\n\\nvoid main() {\\n  if(kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\\n}\\n\"]);YG.createShader=function(t){var e=Bw(t,XG,ZG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},YG.createPickShader=function(t){var e=Bw(t,XG,KG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},YG.createContourShader=function(t){var e=Bw(t,JG,ZG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},YG.createPickContourShader=function(t){var e=Bw(t,JG,KG,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e};var QG=function(t,e,r){if(Array.isArray(r)){if(r.length!==e.dimension)throw new Error(\"ndarray-gradient: invalid boundary conditions\")}else r=b_(e.dimension,\"string\"==typeof r?r:\"clamp\");if(t.dimension!==e.dimension+1)throw new Error(\"ndarray-gradient: output dimension must be +1 input dimension\");if(t.shape[e.dimension]!==e.dimension)throw new Error(\"ndarray-gradient: output shape must match input shape\");for(var n=0;n<e.dimension;++n)if(t.shape[n]!==e.shape[n])throw new Error(\"ndarray-gradient: shape mismatch\");if(0===e.size)return t;if(e.dimension<=0)return t.set(0),t;return function(t){var e=t.join();if(f=tW[e])return f;var r=t.length,n=[\"function gradient(dst,src){var s=src.shape.slice();\"];function i(e){for(var i=r-e.length,a=[],o=[],s=[],l=0;l<r;++l)e.indexOf(l+1)>=0?s.push(\"0\"):e.indexOf(-(l+1))>=0?s.push(\"s[\"+l+\"]-1\"):(s.push(\"-1\"),a.push(\"1\"),o.push(\"s[\"+l+\"]-2\"));var u=\".lo(\"+a.join()+\").hi(\"+o.join()+\")\";if(0===a.length&&(u=\"\"),i>0){n.push(\"if(1\");for(var l=0;l<r;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||n.push(\"&&s[\",l,\"]>2\");n.push(\"){grad\",i,\"(src.pick(\",s.join(),\")\",u);for(var l=0;l<r;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||n.push(\",dst.pick(\",s.join(),\",\",l,\")\",u);n.push(\");\")}for(var l=0;l<e.length;++l){var c=Math.abs(e[l])-1,h=\"dst.pick(\"+s.join()+\",\"+c+\")\"+u;switch(t[c]){case\"clamp\":var f=s.slice(),p=s.slice();e[l]<0?f[c]=\"s[\"+c+\"]-2\":p[c]=\"1\",0===i?n.push(\"if(s[\",c,\"]>1){dst.set(\",s.join(),\",\",c,\",0.5*(src.get(\",f.join(),\")-src.get(\",p.join(),\")))}else{dst.set(\",s.join(),\",\",c,\",0)};\"):n.push(\"if(s[\",c,\"]>1){diff(\",h,\",src.pick(\",f.join(),\")\",u,\",src.pick(\",p.join(),\")\",u,\");}else{zero(\",h,\");};\");break;case\"mirror\":0===i?n.push(\"dst.set(\",s.join(),\",\",c,\",0);\"):n.push(\"zero(\",h,\");\");break;case\"wrap\":var d=s.slice(),g=s.slice();e[l]<0?(d[c]=\"s[\"+c+\"]-2\",g[c]=\"0\"):(d[c]=\"s[\"+c+\"]-1\",g[c]=\"1\"),0===i?n.push(\"if(s[\",c,\"]>2){dst.set(\",s.join(),\",\",c,\",0.5*(src.get(\",d.join(),\")-src.get(\",g.join(),\")))}else{dst.set(\",s.join(),\",\",c,\",0)};\"):n.push(\"if(s[\",c,\"]>2){diff(\",h,\",src.pick(\",d.join(),\")\",u,\",src.pick(\",g.join(),\")\",u,\");}else{zero(\",h,\");};\");break;default:throw new Error(\"ndarray-gradient: Invalid boundary condition\")}}i>0&&n.push(\"};\")}for(var a=0;a<1<<r;++a){for(var o=[],s=0;s<r;++s)a&1<<s&&o.push(s+1);for(var l=0;l<1<<o.length;++l){for(var u=o.slice(),s=0;s<o.length;++s)l&1<<s&&(u[s]=-u[s]);i(u)}}n.push(\"return dst;};return gradient\");for(var c=[\"diff\",\"zero\"],h=[rW,nW],a=1;a<=r;++a)c.push(\"grad\"+a),h.push(iW(a));c.push(n.join(\"\"));var f=Function.apply(void 0,c).apply(void 0,h);return $G[e]=f,f}(r)(t,e)},$G={},tW={},eW={body:\"\",args:[],thisVars:[],localVars:[]},rW=nb({args:[\"array\",\"array\",\"array\"],pre:eW,post:eW,body:{args:[{name:\"out\",lvalue:!0,rvalue:!1,count:1},{name:\"left\",lvalue:!1,rvalue:!0,count:1},{name:\"right\",lvalue:!1,rvalue:!0,count:1}],body:\"out=0.5*(left-right)\",thisVars:[],localVars:[]},funcName:\"cdiff\"}),nW=nb({args:[\"array\"],pre:eW,post:eW,body:{args:[{name:\"out\",lvalue:!0,rvalue:!1,count:1}],body:\"out=0\",thisVars:[],localVars:[]},funcName:\"zero\"});function iW(t){if(t in $G)return $G[t];for(var e=[],r=0;r<t;++r)e.push(\"out\",r,\"s=0.5*(inp\",r,\"l-inp\",r,\"r);\");var n=[\"array\"],i=[\"junk\"];for(r=0;r<t;++r){n.push(\"array\"),i.push(\"out\"+r+\"s\");var a=b_(t);a[r]=-1,n.push({array:0,offset:a.slice()}),a[r]=1,n.push({array:0,offset:a.slice()}),i.push(\"inp\"+r+\"l\",\"inp\"+r+\"r\")}return $G[t]=nb({args:n,pre:eW,post:eW,body:{body:e.join(\"\"),args:i.map(function(t){return{name:t,lvalue:0===t.indexOf(\"out\"),rvalue:0===t.indexOf(\"inp\"),count:\"junk\"!==t|0}}),thisVars:[],localVars:[]},funcName:\"fdTemplate\"+t})}var aW=nb({args:[\"array\",\"scalar\",\"index\"],pre:{body:\"{}\",args:[],thisVars:[],localVars:[]},body:{body:\"{\\nvar _inline_1_v=_inline_1_arg1_,_inline_1_i\\nfor(_inline_1_i=0;_inline_1_i<_inline_1_arg2_.length-1;++_inline_1_i) {\\n_inline_1_v=_inline_1_v[_inline_1_arg2_[_inline_1_i]]\\n}\\n_inline_1_arg0_=_inline_1_v[_inline_1_arg2_[_inline_1_arg2_.length-1]]\\n}\",args:[{name:\"_inline_1_arg0_\",lvalue:!0,rvalue:!1,count:1},{name:\"_inline_1_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_1_arg2_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[],localVars:[\"_inline_1_i\",\"_inline_1_v\"]},post:{body:\"{}\",args:[],thisVars:[],localVars:[]},funcName:\"convert\",blockSize:64}),oW=function(t,e){for(var r=[],n=t,i=1;Array.isArray(n);)r.push(n.length),i*=n.length,n=n[0];return 0===r.length?wb():(e||(e=wb(new Float64Array(i),r)),aW(e,t),e)},sW=function(t){var e=t.gl,r=lW(e),n=cW(e),i=uW(e),a=hW(e),o=S_(e),s=EP(e,[{buffer:o,size:4,stride:fW,offset:0},{buffer:o,size:3,stride:fW,offset:16},{buffer:o,size:3,stride:fW,offset:28}]),l=S_(e),u=EP(e,[{buffer:l,size:4,stride:20,offset:0},{buffer:l,size:1,stride:20,offset:16}]),c=S_(e),h=EP(e,[{buffer:c,size:2,type:e.FLOAT}]),f=zE(e,1,vW,e.RGBA,e.UNSIGNED_BYTE);f.minFilter=e.LINEAR,f.magFilter=e.LINEAR;var p=new mW(e,[0,0],[[0,0,0],[0,0,0]],r,n,o,s,f,i,a,l,u,c,h),d={levels:[[],[],[]]};for(var g in t)d[g]=t[g];return d.colormap=d.colormap||\"jet\",p.update(d),p},lW=YG.createShader,uW=YG.createContourShader,cW=YG.createPickShader,hW=YG.createPickContourShader,fW=40,pW=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],dW=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],gW=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;t<3;++t){var e=gW[t],r=(t+2)%3;e[(t+1)%3+0]=1,e[r+3]=1,e[t+6]=1}}();var vW=256;function mW(t,e,r,n,i,a,o,s,l,u,c,h,f,p){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=s,this._contourShader=l,this._contourPickShader=u,this._contourBuffer=c,this._contourVAO=h,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new function(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=f,this._dynamicVAO=p,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[wb(__.mallocFloat(1024),[0,0]),wb(__.mallocFloat(1024),[0,0]),wb(__.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var yW=mW.prototype;yW.isTransparent=function(){return this.opacity<1},yW.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},yW.pickSlots=1,yW.setPickBase=function(t){this.pickId=t};var xW=[0,0,0],bW={showSurface:!1,showContour:!1,projections:[pW.slice(),pW.slice(),pW.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function _W(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||xW,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=bW.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],Dz(l,t.model,l);var u=bW.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)u[i][n]=t.clipBounds[i][n];u[0][r]=-1e8,u[1][r]=1e8}return bW.showSurface=o,bW.showContour=s,bW}var wW={model:pW,view:pW,projection:pW,inverseModel:pW.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},MW=pW.slice(),AW=[1,0,0,0,1,0,0,0,1];function kW(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=wW;n.model=t.model||pW,n.view=t.view||pW,n.projection=t.projection||pW,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=cz(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=AW,n.vertexColor=this.vertexColor;var s=MW;for(Dz(s,n.view,n.model),Dz(s,n.projection,s),cz(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var u=s[12+i];for(o=0;o<3;++o)u+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=u/l}var c=_W(n,this);if(c.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=c.projections[i],this._shader.uniforms.clipBounds=c.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(c.showContour&&!e){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var f=this._contourVAO;for(f.bind(),i=0;i<3;++i)for(h.uniforms.permutation=gW[i],r.lineWidth(this.contourWidth[i]),o=0;o<this.contourLevels[i].length;++o)this._contourCounts[i][o]&&(o===this.highlightLevel[i]?(h.uniforms.contourColor=this.highlightColor[i],h.uniforms.contourTint=this.highlightTint[i]):0!==o&&o-1!==this.highlightLevel[i]||(h.uniforms.contourColor=this.contourColor[i],h.uniforms.contourTint=this.contourTint[i]),h.uniforms.height=this.contourLevels[i][o],f.draw(r.LINES,this._contourCounts[i][o],this._contourOffsets[i][o]));for(i=0;i<3;++i)for(h.uniforms.model=c.projections[i],h.uniforms.clipBounds=c.clipBounds[i],o=0;o<3;++o)if(this.contourProject[i][o]){h.uniforms.permutation=gW[o],r.lineWidth(this.contourWidth[o]);for(var p=0;p<this.contourLevels[o].length;++p)p===this.highlightLevel[o]?(h.uniforms.contourColor=this.highlightColor[o],h.uniforms.contourTint=this.highlightTint[o]):0!==p&&p-1!==this.highlightLevel[o]||(h.uniforms.contourColor=this.contourColor[o],h.uniforms.contourTint=this.contourTint[o]),h.uniforms.height=this.contourLevels[o][p],f.draw(r.LINES,this._contourCounts[o][p],this._contourOffsets[o][p])}for(f.unbind(),(f=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(h.uniforms.model=n.model,h.uniforms.clipBounds=n.clipBounds,h.uniforms.permutation=gW[i],r.lineWidth(this.dynamicWidth[i]),h.uniforms.contourColor=this.dynamicColor[i],h.uniforms.contourTint=this.dynamicTint[i],h.uniforms.height=this.dynamicLevel[i],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),o=0;o<3;++o)this.contourProject[o][i]&&(h.uniforms.model=c.projections[o],h.uniforms.clipBounds=c.clipBounds[o],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));f.unbind()}}yW.draw=function(t){return kW.call(this,t,!1)},yW.drawTransparent=function(t){return kW.call(this,t,!0)};var TW={model:pW,view:pW,projection:pW,inverseModel:pW,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};function SW(t,e){var r=e.shape.slice(),n=t.shape.slice();ib.assign(t.lo(1,1).hi(r[0],r[1]),e),ib.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),ib.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),ib.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),ib.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function EW(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function CW(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function LW(t){if(Array.isArray(t)){if(Array.isArray(t))return[CW(t[0]),CW(t[1]),CW(t[2])];var e=CW(t);return[e.slice(),e.slice(),e.slice()]}}yW.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=TW;r.model=t.model||pW,r.view=t.view||pW,r.projection=t.projection||pW,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=AW;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var o=_W(r,this);if(o.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=o.projections[n],this._pickShader.uniforms.clipBounds=o.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(o.showContour){var s=this._contourPickShader;s.bind(),s.uniforms=r;var l=this._contourVAO;for(l.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]),s.uniforms.permutation=gW[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(s.uniforms.height=this.contourLevels[a][n],l.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(s.uniforms.model=o.projections[n],s.uniforms.clipBounds=o.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){s.uniforms.permutation=gW[a],e.lineWidth(this.contourWidth[a]);for(var u=0;u<this.contourLevels[a].length;++u)this._contourCounts[a][u]&&(s.uniforms.height=this.contourLevels[a][u],l.draw(e.LINES,this._contourCounts[a][u],this._contourOffsets[a][u]))}l.unbind()}},yW.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;c<2;++c)for(var h=c?a:1-a,f=0;f<2;++f)for(var p=i+c,d=s+f,g=h*(f?l:1-l),v=0;v<3;++v)u[v]+=this._field[v].get(p,d)*g;for(var m=this._pickResult.level,y=0;y<3;++y)if(m[y]=wT.le(this.contourLevels[y],u[y]),m[y]<0)this.contourLevels[y].length>0&&(m[y]=0);else if(m[y]<this.contourLevels[y].length-1){var x=this.contourLevels[y][m[y]],b=this.contourLevels[y][m[y]+1];Math.abs(x-u[y])>Math.abs(b-u[y])&&(m[y]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],v=0;v<3;++v)r.dataCoordinate[v]=this._field[v].get(r.index[0],r.index[1]);return r},yW.update=function(t){t=t||{},this.dirty=!0,\"contourWidth\"in t&&(this.contourWidth=EW(t.contourWidth,Number)),\"showContour\"in t&&(this.showContour=EW(t.showContour,Boolean)),\"showSurface\"in t&&(this.showSurface=!!t.showSurface),\"contourTint\"in t&&(this.contourTint=EW(t.contourTint,Boolean)),\"contourColor\"in t&&(this.contourColor=LW(t.contourColor)),\"contourProject\"in t&&(this.contourProject=EW(t.contourProject,function(t){return EW(t,Boolean)})),\"surfaceProject\"in t&&(this.surfaceProject=t.surfaceProject),\"dynamicColor\"in t&&(this.dynamicColor=LW(t.dynamicColor)),\"dynamicTint\"in t&&(this.dynamicTint=EW(t.dynamicTint,Number)),\"dynamicWidth\"in t&&(this.dynamicWidth=EW(t.dynamicWidth,Number)),\"opacity\"in t&&(this.opacity=t.opacity),\"colorBounds\"in t&&(this.colorBounds=t.colorBounds),\"vertexColor\"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),\"field\"in t||\"coords\"in t){var n=(e.shape[0]+2)*(e.shape[1]+2);n>this._field[2].data.length&&(__.freeFloat(this._field[2].data),this._field[2].data=__.mallocFloat(Mb.nextPow2(n))),this._field[2]=wb(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),SW(this._field[2],e),this.shape=e.shape.slice();for(var i=this.shape,a=0;a<2;++a)this._field[2].size>this._field[a].data.length&&(__.freeFloat(this._field[a].data),this._field[a].data=__.mallocFloat(this._field[2].size)),this._field[a]=wb(this._field[a].data,[i[0]+2,i[1]+2]);if(t.coords){var o=t.coords;if(!Array.isArray(o)||3!==o.length)throw new Error(\"gl-surface: invalid coordinates for x/y\");for(a=0;a<2;++a){var s=o[a];for(f=0;f<2;++f)if(s.shape[f]!==i[f])throw new Error(\"gl-surface: coords have incorrect shape\");SW(this._field[a],s)}}else if(t.ticks){var l=t.ticks;if(!Array.isArray(l)||2!==l.length)throw new Error(\"gl-surface: invalid ticks\");for(a=0;a<2;++a){var u=l[a];if((Array.isArray(u)||u.length)&&(u=wb(u)),u.shape[0]!==i[a])throw new Error(\"gl-surface: invalid tick length\");var c=wb(u.data,i);c.stride[a]=u.stride[0],c.stride[1^a]=0,SW(this._field[a],c)}}else{for(a=0;a<2;++a){var h=[0,0];h[a]=1,this._field[a]=wb(this._field[a].data,[i[0]+2,i[1]+2],h,0)}this._field[0].set(0,0,0);for(var f=0;f<i[0];++f)this._field[0].set(f+1,0,f);for(this._field[0].set(i[0]+1,0,i[0]-1),this._field[1].set(0,0,0),f=0;f<i[1];++f)this._field[1].set(0,f+1,f);this._field[1].set(0,i[1]+1,i[1]-1)}var p=this._field,d=wb(__.mallocFloat(3*p[2].size*2),[3,i[0]+2,i[1]+2,2]);for(a=0;a<3;++a)QG(d.pick(a),p[a],\"mirror\");var g=wb(__.mallocFloat(3*p[2].size),[i[0]+2,i[1]+2,3]);for(a=0;a<i[0]+2;++a)for(f=0;f<i[1]+2;++f){var v=d.get(0,a,f,0),m=d.get(0,a,f,1),y=d.get(1,a,f,0),x=d.get(1,a,f,1),b=d.get(2,a,f,0),_=d.get(2,a,f,1),w=y*_-x*b,M=b*m-_*v,A=v*x-m*y,k=Math.sqrt(w*w+M*M+A*A);k<1e-8?(k=Math.max(Math.abs(w),Math.abs(M),Math.abs(A)))<1e-8?(A=1,M=w=0,k=1):k=1/k:k=1/Math.sqrt(k),g.set(a,f,0,w*k),g.set(a,f,1,M*k),g.set(a,f,2,A*k)}__.free(d.data);var T=[1/0,1/0,1/0],S=[-1/0,-1/0,-1/0],E=1/0,C=-1/0,L=(i[0]-1)*(i[1]-1)*6,z=__.mallocFloat(Mb.nextPow2(10*L)),P=0,I=0;for(a=0;a<i[0]-1;++a)t:for(f=0;f<i[1]-1;++f){for(var D=0;D<2;++D)for(var O=0;O<2;++O)for(var R=0;R<3;++R){var F=this._field[R].get(1+a+D,1+f+O);if(isNaN(F)||!isFinite(F))continue t}for(R=0;R<6;++R){var B=a+dW[R][0],N=f+dW[R][1],j=this._field[0].get(B+1,N+1),V=this._field[1].get(B+1,N+1),U=F=this._field[2].get(B+1,N+1);w=g.get(B+1,N+1,0),M=g.get(B+1,N+1,1),A=g.get(B+1,N+1,2),t.intensity&&(U=t.intensity.get(B,N)),z[P++]=B,z[P++]=N,z[P++]=j,z[P++]=V,z[P++]=F,z[P++]=0,z[P++]=U,z[P++]=w,z[P++]=M,z[P++]=A,T[0]=Math.min(T[0],j),T[1]=Math.min(T[1],V),T[2]=Math.min(T[2],F),E=Math.min(E,U),S[0]=Math.max(S[0],j),S[1]=Math.max(S[1],V),S[2]=Math.max(S[2],F),C=Math.max(C,U),I+=1}}for(t.intensityBounds&&(E=+t.intensityBounds[0],C=+t.intensityBounds[1]),a=6;a<P;a+=10)z[a]=(z[a]-E)/(C-E);this._vertexCount=I,this._coordinateBuffer.update(z.subarray(0,P)),__.freeFloat(z),__.free(g.data),this.bounds=[T,S],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===E&&this.intensityBounds[1]===C||(r=!0),this.intensityBounds=[E,C]}if(\"levels\"in t){var q=t.levels;for(q=Array.isArray(q[0])?q.slice():[[],[],q],a=0;a<3;++a)q[a]=q[a].slice(),q.sort(function(t,e){return t-e});t:for(a=0;a<3;++a){if(q[a].length!==this.contourLevels[a].length){r=!0;break}for(f=0;f<q[a].length;++f)if(q[a][f]!==this.contourLevels[a][f]){r=!0;break t}}this.contourLevels=q}if(r){p=this._field,i=this.shape;for(var H=[],G=0;G<3;++G){q=this.contourLevels[G];var W=[],Y=[],X=[0,0,0];for(a=0;a<q.length;++a){var Z=yE(this._field[G],q[a]);W.push(H.length/5|0),I=0;t:for(f=0;f<Z.cells.length;++f){var J=Z.cells[f];for(R=0;R<2;++R){var K=Z.positions[J[R]],Q=K[0],$=0|Math.floor(Q),tt=Q-$,et=K[1],rt=0|Math.floor(et),nt=et-rt,it=!1;e:for(var at=0;at<3;++at){X[at]=0;var ot=(G+at+1)%3;for(D=0;D<2;++D){var st=D?tt:1-tt;for(B=0|Math.min(Math.max($+D,0),i[0]),O=0;O<2;++O){var lt=O?nt:1-nt;if(N=0|Math.min(Math.max(rt+O,0),i[1]),F=at<2?this._field[ot].get(B,N):(this.intensity.get(B,N)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(F)||isNaN(F)){it=!0;break e}var ut=st*lt;X[at]+=ut*F}}}if(it){if(R>0){for(var ct=0;ct<5;++ct)H.pop();I-=1}continue t}H.push(X[0],X[1],K[0],K[1],X[2]),I+=1}}Y.push(I)}this._contourOffsets[G]=W,this._contourCounts[G]=Y}var ht=__.mallocFloat(H.length);for(a=0;a<H.length;++a)ht[a]=H[a];this._contourBuffer.update(ht),__.freeFloat(ht)}t.colormap&&this._colorMap.setPixels(function(t){var e=oW([LO({colormap:t,nshades:vW,format:\"rgba\"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return ib.divseq(e,255),e}(t.colormap))},yW.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)__.freeFloat(this._field[t].data)},yW.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=__.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var s=(o+1)%3,l=(o+2)%3,u=this._field[o],c=this._field[s],h=this._field[l],f=(this.intensity,yE(u,r[o])),p=f.cells,d=f.positions;for(this._dynamicOffsets[o]=n,e=0;e<p.length;++e)for(var g=p[e],v=0;v<2;++v){var m=d[g[v]],y=+m[0],x=0|y,b=0|Math.min(x+1,i[0]),_=y-x,w=1-_,M=+m[1],A=0|M,k=0|Math.min(A+1,i[1]),T=M-A,S=1-T,E=w*S,C=w*T,L=_*S,z=_*T,P=E*c.get(x,A)+C*c.get(x,k)+L*c.get(b,A)+z*c.get(b,k),I=E*h.get(x,A)+C*h.get(x,k)+L*h.get(b,A)+z*h.get(b,k);if(isNaN(P)||isNaN(I)){v&&(n-=1);break}a[2*n+0]=P,a[2*n+1]=I,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),__.freeFloat(a)}};var zW=LE({args:[\"index\",\"array\",\"scalar\"],pre:{body:\"{}\",args:[],thisVars:[],localVars:[]},body:{body:\"{_inline_1_arg1_=_inline_1_arg2_.apply(void 0,_inline_1_arg0_)}\",args:[{name:\"_inline_1_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_1_arg1_\",lvalue:!0,rvalue:!1,count:1},{name:\"_inline_1_arg2_\",lvalue:!1,rvalue:!0,count:1}],thisVars:[],localVars:[]},post:{body:\"{}\",args:[],thisVars:[],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64}),PW=function(t,e){return zW(t,e),t},IW=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r*a-i*n;return o?(o=1/o,t[0]=a*o,t[1]=-n*o,t[2]=-i*o,t[3]=r*o,t):null};var DW=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*o-s*u,f=-c*a+s*l,p=u*a-o*l,d=r*h+n*f+i*p;return 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i=Math.floor(e),a=e-i,o=0<=i&&i<t.shape[0],s=0<=i+1&&i+1<t.shape[0],l=Math.floor(r),u=r-l,c=0<=l&&l<t.shape[1],h=0<=l+1&&l+1<t.shape[1],f=Math.floor(n),p=n-f,d=0<=f&&f<t.shape[2],g=0<=f+1&&f+1<t.shape[2],v=o&&c&&d?t.get(i,l,f):0,m=o&&h&&d?t.get(i,l+1,f):0,y=s&&c&&d?t.get(i+1,l,f):0,x=s&&h&&d?t.get(i+1,l+1,f):0,b=o&&c&&g?t.get(i,l,f+1):0,_=o&&h&&g?t.get(i,l+1,f+1):0;return(1-p)*((1-u)*((1-a)*v+a*y)+u*((1-a)*m+a*x))+p*((1-u)*((1-a)*b+a*(s&&c&&g?t.get(i+1,l,f+1):0))+u*((1-a)*_+a*(s&&h&&g?t.get(i+1,l+1,f+1):0)))}(RW=function(t,e,r,n){switch(t.shape.length){case 0:return 0;case 1:return FW(t,e);case 2:return BW(t,e,r);case 3:return NW(t,e,r,n);default:return function(t){var e,r,n=0|t.shape.length,i=new Array(n),a=new Array(n),o=new Array(n),s=new Array(n);for(e=0;e<n;++e)r=+arguments[e+1],i[e]=Math.floor(r),a[e]=r-i[e],o[e]=0<=i[e]&&i[e]<t.shape[e],s[e]=0<=i[e]+1&&i[e]+1<t.shape[e];var l,u,c,h=0;t:for(e=0;e<1<<n;++e){for(u=1,c=t.offset,l=0;l<n;++l)if(e&1<<l){if(!s[l])continue 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this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this.strip()},a.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,a=0;a<n.length;a++)e=(0|r.words[a])+(0|n.words[a])+i,this.words[a]=67108863&e,i=e>>>26;for(;0!==i&&a<r.length;a++)e=(0|r.words[a])+i,this.words[a]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var a=0,o=0;o<n.length;o++)a=(e=(0|r.words[o])-(0|n.words[o])+a)>>26,this.words[o]=67108863&e;for(;0!==a&&o<r.length;o++)a=(e=(0|r.words[o])+a)>>26,this.words[o]=67108863&e;if(0===a&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var n,i,a,o=t.words,s=e.words,l=r.words,c=0,u=0|o[0],f=8191&u,h=u>>>13,p=0|o[1],d=8191&p,g=p>>>13,v=0|o[2],m=8191&v,y=v>>>13,x=0|o[3],b=8191&x,_=x>>>13,w=0|o[4],k=8191&w,T=w>>>13,A=0|o[5],M=8191&A,S=A>>>13,E=0|o[6],C=8191&E,L=E>>>13,z=0|o[7],O=8191&z,I=z>>>13,D=0|o[8],P=8191&D,R=D>>>13,F=0|o[9],B=8191&F,N=F>>>13,j=0|s[0],V=8191&j,U=j>>>13,H=0|s[1],q=8191&H,G=H>>>13,Y=0|s[2],W=8191&Y,X=Y>>>13,Z=0|s[3],$=8191&Z,J=Z>>>13,K=0|s[4],Q=8191&K,tt=K>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],at=8191&it,ot=it>>>13,st=0|s[7],lt=8191&st,ct=st>>>13,ut=0|s[8],ft=8191&ut,ht=ut>>>13,pt=0|s[9],dt=8191&pt,gt=pt>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(c+(n=Math.imul(f,V))|0)+((8191&(i=(i=Math.imul(f,U))+Math.imul(h,V)|0))<<13)|0;c=((a=Math.imul(h,U))+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(d,V),i=(i=Math.imul(d,U))+Math.imul(g,V)|0,a=Math.imul(g,U);var mt=(c+(n=n+Math.imul(f,q)|0)|0)+((8191&(i=(i=i+Math.imul(f,G)|0)+Math.imul(h,q)|0))<<13)|0;c=((a=a+Math.imul(h,G)|0)+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(m,V),i=(i=Math.imul(m,U))+Math.imul(y,V)|0,a=Math.imul(y,U),n=n+Math.imul(d,q)|0,i=(i=i+Math.imul(d,G)|0)+Math.imul(g,q)|0,a=a+Math.imul(g,G)|0;var yt=(c+(n=n+Math.imul(f,W)|0)|0)+((8191&(i=(i=i+Math.imul(f,X)|0)+Math.imul(h,W)|0))<<13)|0;c=((a=a+Math.imul(h,X)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(b,V),i=(i=Math.imul(b,U))+Math.imul(_,V)|0,a=Math.imul(_,U),n=n+Math.imul(m,q)|0,i=(i=i+Math.imul(m,G)|0)+Math.imul(y,q)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(d,W)|0,i=(i=i+Math.imul(d,X)|0)+Math.imul(g,W)|0,a=a+Math.imul(g,X)|0;var xt=(c+(n=n+Math.imul(f,$)|0)|0)+((8191&(i=(i=i+Math.imul(f,J)|0)+Math.imul(h,$)|0))<<13)|0;c=((a=a+Math.imul(h,J)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(k,V),i=(i=Math.imul(k,U))+Math.imul(T,V)|0,a=Math.imul(T,U),n=n+Math.imul(b,q)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(_,q)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(m,W)|0,i=(i=i+Math.imul(m,X)|0)+Math.imul(y,W)|0,a=a+Math.imul(y,X)|0,n=n+Math.imul(d,$)|0,i=(i=i+Math.imul(d,J)|0)+Math.imul(g,$)|0,a=a+Math.imul(g,J)|0;var bt=(c+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(h,Q)|0))<<13)|0;c=((a=a+Math.imul(h,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(M,V),i=(i=Math.imul(M,U))+Math.imul(S,V)|0,a=Math.imul(S,U),n=n+Math.imul(k,q)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(T,q)|0,a=a+Math.imul(T,G)|0,n=n+Math.imul(b,W)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,W)|0,a=a+Math.imul(_,X)|0,n=n+Math.imul(m,$)|0,i=(i=i+Math.imul(m,J)|0)+Math.imul(y,$)|0,a=a+Math.imul(y,J)|0,n=n+Math.imul(d,Q)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(g,Q)|0,a=a+Math.imul(g,tt)|0;var _t=(c+(n=n+Math.imul(f,rt)|0)|0)+((8191&(i=(i=i+Math.imul(f,nt)|0)+Math.imul(h,rt)|0))<<13)|0;c=((a=a+Math.imul(h,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(C,V),i=(i=Math.imul(C,U))+Math.imul(L,V)|0,a=Math.imul(L,U),n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(S,q)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(T,W)|0,a=a+Math.imul(T,X)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(_,$)|0,a=a+Math.imul(_,J)|0,n=n+Math.imul(m,Q)|0,i=(i=i+Math.imul(m,tt)|0)+Math.imul(y,Q)|0,a=a+Math.imul(y,tt)|0,n=n+Math.imul(d,rt)|0,i=(i=i+Math.imul(d,nt)|0)+Math.imul(g,rt)|0,a=a+Math.imul(g,nt)|0;var wt=(c+(n=n+Math.imul(f,at)|0)|0)+((8191&(i=(i=i+Math.imul(f,ot)|0)+Math.imul(h,at)|0))<<13)|0;c=((a=a+Math.imul(h,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(O,V),i=(i=Math.imul(O,U))+Math.imul(I,V)|0,a=Math.imul(I,U),n=n+Math.imul(C,q)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,q)|0,a=a+Math.imul(L,G)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(S,W)|0,a=a+Math.imul(S,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(T,$)|0,a=a+Math.imul(T,J)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(m,rt)|0,i=(i=i+Math.imul(m,nt)|0)+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(g,at)|0,a=a+Math.imul(g,ot)|0;var kt=(c+(n=n+Math.imul(f,lt)|0)|0)+((8191&(i=(i=i+Math.imul(f,ct)|0)+Math.imul(h,lt)|0))<<13)|0;c=((a=a+Math.imul(h,ct)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(P,V),i=(i=Math.imul(P,U))+Math.imul(R,V)|0,a=Math.imul(R,U),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(I,q)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(C,W)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,W)|0,a=a+Math.imul(L,X)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(S,$)|0,a=a+Math.imul(S,J)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(T,Q)|0,a=a+Math.imul(T,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(m,at)|0,i=(i=i+Math.imul(m,ot)|0)+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ct)|0)+Math.imul(g,lt)|0,a=a+Math.imul(g,ct)|0;var Tt=(c+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(h,ft)|0))<<13)|0;c=((a=a+Math.imul(h,ht)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(B,V),i=(i=Math.imul(B,U))+Math.imul(N,V)|0,a=Math.imul(N,U),n=n+Math.imul(P,q)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(R,q)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(I,W)|0,a=a+Math.imul(I,X)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,$)|0,a=a+Math.imul(L,J)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(T,rt)|0,a=a+Math.imul(T,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(m,lt)|0,i=(i=i+Math.imul(m,ct)|0)+Math.imul(y,lt)|0,a=a+Math.imul(y,ct)|0,n=n+Math.imul(d,ft)|0,i=(i=i+Math.imul(d,ht)|0)+Math.imul(g,ft)|0,a=a+Math.imul(g,ht)|0;var At=(c+(n=n+Math.imul(f,dt)|0)|0)+((8191&(i=(i=i+Math.imul(f,gt)|0)+Math.imul(h,dt)|0))<<13)|0;c=((a=a+Math.imul(h,gt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,G))+Math.imul(N,q)|0,a=Math.imul(N,G),n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(R,W)|0,a=a+Math.imul(R,X)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(I,$)|0,a=a+Math.imul(I,J)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(k,at)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(T,at)|0,a=a+Math.imul(T,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ct)|0,n=n+Math.imul(m,ft)|0,i=(i=i+Math.imul(m,ht)|0)+Math.imul(y,ft)|0,a=a+Math.imul(y,ht)|0;var Mt=(c+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,gt)|0)+Math.imul(g,dt)|0))<<13)|0;c=((a=a+Math.imul(g,gt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,W),i=(i=Math.imul(B,X))+Math.imul(N,W)|0,a=Math.imul(N,X),n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(R,$)|0,a=a+Math.imul(R,J)|0,n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,nt)|0,n=n+Math.imul(M,at)|0,i=(i=i+Math.imul(M,ot)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(k,lt)|0,i=(i=i+Math.imul(k,ct)|0)+Math.imul(T,lt)|0,a=a+Math.imul(T,ct)|0,n=n+Math.imul(b,ft)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(_,ft)|0,a=a+Math.imul(_,ht)|0;var St=(c+(n=n+Math.imul(m,dt)|0)|0)+((8191&(i=(i=i+Math.imul(m,gt)|0)+Math.imul(y,dt)|0))<<13)|0;c=((a=a+Math.imul(y,gt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,J))+Math.imul(N,$)|0,a=Math.imul(N,J),n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(R,Q)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(I,rt)|0,a=a+Math.imul(I,nt)|0,n=n+Math.imul(C,at)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,ot)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ct)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ct)|0,n=n+Math.imul(k,ft)|0,i=(i=i+Math.imul(k,ht)|0)+Math.imul(T,ft)|0,a=a+Math.imul(T,ht)|0;var Et=(c+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,gt)|0)+Math.imul(_,dt)|0))<<13)|0;c=((a=a+Math.imul(_,gt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(B,Q),i=(i=Math.imul(B,tt))+Math.imul(N,Q)|0,a=Math.imul(N,tt),n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(O,at)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(I,at)|0,a=a+Math.imul(I,ot)|0,n=n+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ct)|0,n=n+Math.imul(M,ft)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(S,ft)|0,a=a+Math.imul(S,ht)|0;var Ct=(c+(n=n+Math.imul(k,dt)|0)|0)+((8191&(i=(i=i+Math.imul(k,gt)|0)+Math.imul(T,dt)|0))<<13)|0;c=((a=a+Math.imul(T,gt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(P,at)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(O,lt)|0,i=(i=i+Math.imul(O,ct)|0)+Math.imul(I,lt)|0,a=a+Math.imul(I,ct)|0,n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ft)|0,a=a+Math.imul(L,ht)|0;var Lt=(c+(n=n+Math.imul(M,dt)|0)|0)+((8191&(i=(i=i+Math.imul(M,gt)|0)+Math.imul(S,dt)|0))<<13)|0;c=((a=a+Math.imul(S,gt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(B,at),i=(i=Math.imul(B,ot))+Math.imul(N,at)|0,a=Math.imul(N,ot),n=n+Math.imul(P,lt)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(R,lt)|0,a=a+Math.imul(R,ct)|0,n=n+Math.imul(O,ft)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(I,ft)|0,a=a+Math.imul(I,ht)|0;var zt=(c+(n=n+Math.imul(C,dt)|0)|0)+((8191&(i=(i=i+Math.imul(C,gt)|0)+Math.imul(L,dt)|0))<<13)|0;c=((a=a+Math.imul(L,gt)|0)+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(B,lt),i=(i=Math.imul(B,ct))+Math.imul(N,lt)|0,a=Math.imul(N,ct),n=n+Math.imul(P,ft)|0,i=(i=i+Math.imul(P,ht)|0)+Math.imul(R,ft)|0,a=a+Math.imul(R,ht)|0;var Ot=(c+(n=n+Math.imul(O,dt)|0)|0)+((8191&(i=(i=i+Math.imul(O,gt)|0)+Math.imul(I,dt)|0))<<13)|0;c=((a=a+Math.imul(I,gt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(B,ft),i=(i=Math.imul(B,ht))+Math.imul(N,ft)|0,a=Math.imul(N,ht);var It=(c+(n=n+Math.imul(P,dt)|0)|0)+((8191&(i=(i=i+Math.imul(P,gt)|0)+Math.imul(R,dt)|0))<<13)|0;c=((a=a+Math.imul(R,gt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Dt=(c+(n=Math.imul(B,dt))|0)+((8191&(i=(i=Math.imul(B,gt))+Math.imul(N,dt)|0))<<13)|0;return c=((a=Math.imul(N,gt))+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,l[0]=vt,l[1]=mt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=kt,l[8]=Tt,l[9]=At,l[10]=Mt,l[11]=St,l[12]=Et,l[13]=Ct,l[14]=Lt,l[15]=zt,l[16]=Ot,l[17]=It,l[18]=Dt,0!==c&&(l[19]=c,r.length++),r};function d(t,e,r){return(new g).mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=h),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?h(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),c=Math.max(0,a-t.length+1);c<=l;c++){var u=a-c,f=(0|t.words[u])*(0|e.words[c]),h=67108863&f;s=67108863&(h=h+s|0),i+=(o=(o=o+(f/67108864|0)|0)+(h>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):d(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},g.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},g.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},g.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),u=0;u<i;u+=s)for(var f=l,h=c,p=0;p<o;p++){var d=r[u+p],g=n[u+p],v=r[u+p+o],m=n[u+p+o],y=f*v-h*m;m=f*m+h*v,v=y,r[u+p]=d+v,n[u+p]=g+m,r[u+p+o]=d-v,n[u+p+o]=g-m,p!==s&&(y=l*f-c*h,h=l*h+c*f,f=y)}},g.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},g.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},g.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},g.prototype.convert13b=function(t,e,r,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===a),n(0==(-8192&a))},g.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},g.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),c=new Array(n),u=new Array(n),f=new Array(n),h=r.words;h.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,c,n),this.transform(o,a,s,l,n,i),this.transform(c,a,u,f,n,i);for(var p=0;p<n;p++){var d=s[p]*u[p]-l[p]*f[p];l[p]=s[p]*f[p]+l[p]*u[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,h,a,n,i),this.conjugate(h,a,n),this.normalize13b(h,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),d(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){n(\"number\"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},a.prototype.iushln=function(t){n(\"number\"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<r;this.words[e]=l|o,o=s>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var i;n(\"number\"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=r;if(i-=o,i=Math.max(0,i),l){for(var c=0;c<o;c++)l.words[c]=this.words[c];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,c=0;c<this.length;c++)this.words[c]=this.words[c+o];else this.words[0]=0,this.length=1;var u=0;for(c=this.length-1;c>=0&&(0!==u||c>=i);c--){var f=0|this.words[c];this.words[c]=u<<26-a|f>>>a,u=f&s}return l&&0!==u&&(l.words[l.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){n(\"number\"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},a.prototype.imaskn=function(t){n(\"number\"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,\"imaskn works only with positive numbers\"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return n(\"number\"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(n(\"number\"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var i,a,o=t.length+r;this._expand(o);var s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+r])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+r]=67108863&a}for(;i<this.length-r;i++)s=(a=(0|this.words[i+r])+s)>>26,this.words[i+r]=67108863&a;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if(\"mod\"!==e){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var u=n.clone()._ishlnsubmul(i,1,l);0===u.negative&&(n=u,s&&(s.words[l]=1));for(var f=l-1;f>=0;f--){var h=67108864*(0|n.words[i.length+f])+(0|n.words[i.length+f-1]);for(h=Math.min(h/o|0,67108863),n._ishlnsubmul(i,h,f);0!==n.negative;)h--,n.negative=0,n._ishlnsubmul(i,1,f),n.isZero()||(n.negative^=1);s&&(s.words[f]=h)}return s&&s.strip(),n.strip(),\"div\"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),\"mod\"!==e&&(i=s.div.neg()),\"div\"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:i,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),\"mod\"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),\"div\"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?\"div\"===e?{div:this.divn(t.words[0]),mod:null}:\"mod\"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,o,s},a.prototype.div=function(t){return this.divmod(t,\"div\",!1).div},a.prototype.mod=function(t){return this.divmod(t,\"mod\",!1).mod},a.prototype.umod=function(t){return this.divmod(t,\"mod\",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},a.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var u=r.clone(),f=e.clone();!e.isZero();){for(var h=0,p=1;0==(e.words[0]&p)&&h<26;++h,p<<=1);if(h>0)for(e.iushrn(h);h-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(u),o.isub(f)),i.iushrn(1),o.iushrn(1);for(var d=0,g=1;0==(r.words[0]&g)&&d<26;++d,g<<=1);if(d>0)for(r.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(u),l.isub(f)),s.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),o.isub(l)):(r.isub(e),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(c)}},a.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,o=new a(1),s=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,u=1;0==(e.words[0]&u)&&c<26;++c,u<<=1);if(c>0)for(e.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var f=0,h=1;0==(r.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(r.iushrn(f);f-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(i=0===e.cmpn(1)?o:s).cmpn(0)<0&&i.iadd(t),i},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){n(\"number\"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var a=i,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,\"Number is too big\");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new w(t)},a.prototype.toRed=function(t){return n(!this.red,\"Already a number in reduction context\"),n(0===this.negative,\"red works only with positives\"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return n(this.red,\"fromRed works only with numbers in reduction context\"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return n(!this.red,\"Already a number 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numbers\"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,\"redISqr works only with red numbers\"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,\"redSqrt works only with red numbers\"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,\"redInvm works only with red numbers\"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,\"redNeg works only with red numbers\"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return n(this.red&&!t.red,\"redPow(normalNum)\"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function m(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){m.call(this,\"k256\",\"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f\")}function x(){m.call(this,\"p224\",\"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001\")}function b(){m.call(this,\"p192\",\"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff\")}function _(){m.call(this,\"25519\",\"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed\")}function w(t){if(\"string\"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),\"modulus must be greater than 1\"),this.m=t,this.prime=null}function k(t){w.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}m.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},m.prototype.ireduce=function(t){var 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0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(x,m),i(b,m),i(_,m),_.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(v[t])return v[t];var e;if(\"k256\"===t)e=new y;else if(\"p224\"===t)e=new x;else if(\"p192\"===t)e=new b;else{if(\"p25519\"!==t)throw new Error(\"Unknown prime \"+t);e=new _}return v[t]=e,e},w.prototype._verify1=function(t){n(0===t.negative,\"red works only with positives\"),n(t.red,\"red works only with red numbers\")},w.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),\"red works only with positives\"),n(t.red&&t.red===e.red,\"red works only with red numbers\")},w.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},w.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},w.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},w.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},w.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},w.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},w.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},w.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},w.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},w.prototype.isqr=function(t){return this.imul(t,t.clone())},w.prototype.sqr=function(t){return this.mul(t,t)},w.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),o=0;!i.isZero()&&0===i.andln(1);)o++,i.iushrn(1);n(!i.isZero());var s=new a(1).toRed(this),l=s.redNeg(),c=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new a(2*u*u).toRed(this);0!==this.pow(u,c).cmp(l);)u.redIAdd(l);for(var f=this.pow(u,i),h=this.pow(t,i.addn(1).iushrn(1)),p=this.pow(t,i),d=o;0!==p.cmp(s);){for(var g=p,v=0;0!==g.cmp(s);v++)g=g.redSqr();n(v<d);var m=this.pow(f,new a(1).iushln(d-v-1));h=h.redMul(m),f=m.redSqr(),p=p.redMul(f),d=v}return h},w.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},w.prototype.pow=function(t,e){if(e.isZero())return new a(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],o=0,s=0,l=e.bitLength()%26;for(0===l&&(l=26),n=e.length-1;n>=0;n--){for(var c=e.words[n],u=l-1;u>=0;u--){var 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r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(\"undefined\"==typeof e||e,this)},{buffer:96}],88:[function(t,e,r){\"use strict\";e.exports=function(t){var e,r,n,i=t.length,a=0;for(e=0;e<i;++e)a+=t[e].length;var o=new Array(a),s=0;for(e=0;e<i;++e){var l=t[e],c=l.length;for(r=0;r<c;++r){var u=o[s++]=new Array(c-1),f=0;for(n=0;n<c;++n)n!==r&&(u[f++]=l[n]);if(1&r){var h=u[1];u[1]=u[0],u[0]=h}}}return o}},{}],89:[function(t,e,r){\"use strict\";e.exports=function(t,e,r){switch(arguments.length){case 1:return n=[],c(i=t,i,u,!0),n;case 2:return\"function\"==typeof e?c(t,t,e,!0):function(t,e){return n=[],c(t,e,u,!1),n}(t,e);case 3:return c(t,e,r,!1);default:throw new Error(\"box-intersect: Invalid arguments\")}var i};var n,i=t(\"typedarray-pool\"),a=t(\"./lib/sweep\"),o=t(\"./lib/intersect\");function s(t,e){for(var r=0;r<t;++r)if(!(e[r]<=e[r+t]))return!0;return!1}function l(t,e,r,n){for(var i=0,a=0,o=0,l=t.length;o<l;++o){var c=t[o];if(!s(e,c)){for(var u=0;u<2*e;++u)r[i++]=c[u];n[a++]=o}}return a}function c(t,e,r,n){var s=t.length,c=e.length;if(!(s<=0||c<=0)){var u=t[0].length>>>1;if(!(u<=0)){var f,h=i.mallocDouble(2*u*s),p=i.mallocInt32(s);if((s=l(t,u,h,p))>0){if(1===u&&n)a.init(s),f=a.sweepComplete(u,r,0,s,h,p,0,s,h,p);else{var d=i.mallocDouble(2*u*c),g=i.mallocInt32(c);(c=l(e,u,d,g))>0&&(a.init(s+c),f=1===u?a.sweepBipartite(u,r,0,s,h,p,0,c,d,g):o(u,r,n,s,h,p,c,d,g),i.free(d),i.free(g))}i.free(h),i.free(p)}return f}}}function u(t,e){n.push([t,e])}},{\"./lib/intersect\":91,\"./lib/sweep\":95,\"typedarray-pool\":532}],90:[function(t,e,r){\"use strict\";var n=\"d\",i=\"ax\",a=\"vv\",o=\"fp\",s=\"es\",l=\"rs\",c=\"re\",u=\"rb\",f=\"ri\",h=\"rp\",p=\"bs\",d=\"be\",g=\"bb\",v=\"bi\",m=\"bp\",y=\"rv\",x=\"Q\",b=[n,i,a,l,c,u,f,p,d,g,v];function _(t){var e=\"bruteForce\"+(t?\"Full\":\"Partial\"),r=[],_=b.slice();t||_.splice(3,0,o);var w=[\"function \"+e+\"(\"+_.join()+\"){\"];function k(e,o){var _=function(t,e,r){var o=\"bruteForce\"+(t?\"Red\":\"Blue\")+(e?\"Flip\":\"\")+(r?\"Full\":\"\"),_=[\"function \",o,\"(\",b.join(),\"){\",\"var \",s,\"=2*\",n,\";\"],w=\"for(var i=\"+l+\",\"+h+\"=\"+s+\"*\"+l+\";i<\"+c+\";++i,\"+h+\"+=\"+s+\"){var x0=\"+u+\"[\"+i+\"+\"+h+\"],x1=\"+u+\"[\"+i+\"+\"+h+\"+\"+n+\"],xi=\"+f+\"[i];\",k=\"for(var j=\"+p+\",\"+m+\"=\"+s+\"*\"+p+\";j<\"+d+\";++j,\"+m+\"+=\"+s+\"){var y0=\"+g+\"[\"+i+\"+\"+m+\"],\"+(r?\"y1=\"+g+\"[\"+i+\"+\"+m+\"+\"+n+\"],\":\"\")+\"yi=\"+v+\"[j];\";return 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0!==(z=q?l.sweepBipartite(t,e,B,N,X,Z,R,K,Y,W):l.sweepBipartite(t,e,R,K,Y,W,B,N,X,Z)))return z}else T(O++,P+1,R,K,B,N,q,-1/0,1/0),T(O++,P+1,B,N,R,K,1^q,-1/0,1/0);if(K<F){var Q=c(t,P,B,N,X,Z),tt=X[I*Q+P],et=g(t,P,Q,N,X,Z,tt);if(et<N&&T(O++,P,K,F,et,N,(4|q)+(G?16:0),tt,H),B<Q&&T(O++,P,K,F,B,Q,(2|q)+(G?16:0),U,tt),Q+1===et){if(void 0!==(z=G?M(t,P,e,K,F,Y,W,Q,X,Z[Q]):A(t,P,e,q,K,F,Y,W,Q,X,Z[Q])))return z}else if(Q<et){var rt;if(G){if(rt=y(t,P,K,F,Y,W,tt),K<rt){var nt=g(t,P,K,rt,Y,W,tt);if(P===t-2){if(K<nt&&void 0!==(z=l.sweepComplete(t,e,K,nt,Y,W,Q,et,X,Z)))return z;if(nt<rt&&void 0!==(z=l.sweepBipartite(t,e,nt,rt,Y,W,Q,et,X,Z)))return z}else K<nt&&T(O++,P+1,K,nt,Q,et,16,-1/0,1/0),nt<rt&&(T(O++,P+1,nt,rt,Q,et,0,-1/0,1/0),T(O++,P+1,Q,et,nt,rt,1,-1/0,1/0))}}else rt=q?x(t,P,K,F,Y,W,tt):y(t,P,K,F,Y,W,tt),K<rt&&(P===t-2?z=q?l.sweepBipartite(t,e,Q,et,X,Z,K,rt,Y,W):l.sweepBipartite(t,e,K,rt,Y,W,Q,et,X,Z):(T(O++,P+1,K,rt,Q,et,q,-1/0,1/0),T(O++,P+1,Q,et,K,rt,1^q,-1/0,1/0)))}}}}};var n=t(\"typedarray-pool\"),i=t(\"bit-twiddle\"),a=t(\"./brute\"),o=a.partial,s=a.full,l=t(\"./sweep\"),c=t(\"./median\"),u=t(\"./partition\"),f=128,h=1<<22,p=1<<22,d=u(\"!(lo>=p0)&&!(p1>=hi)\",[\"p0\",\"p1\"]),g=u(\"lo===p0\",[\"p0\"]),v=u(\"lo<p0\",[\"p0\"]),m=u(\"hi<=p0\",[\"p0\"]),y=u(\"lo<=p0&&p0<=hi\",[\"p0\"]),x=u(\"lo<p0&&p0<=hi\",[\"p0\"]),b=6,_=2,w=n.mallocInt32(1024),k=n.mallocDouble(1024);function T(t,e,r,n,i,a,o,s,l){var c=b*t;w[c]=e,w[c+1]=r,w[c+2]=n,w[c+3]=i,w[c+4]=a,w[c+5]=o;var u=_*t;k[u]=s,k[u+1]=l}function A(t,e,r,n,i,a,o,s,l,c,u){var f=2*t,h=l*f,p=c[h+e];t:for(var d=i,g=i*f;d<a;++d,g+=f){var v=o[g+e],m=o[g+e+t];if(!(p<v||m<p)&&(!n||p!==v)){for(var y,x=s[d],b=e+1;b<t;++b){v=o[g+b],m=o[g+b+t];var _=c[h+b],w=c[h+b+t];if(m<_||w<v)continue t}if(void 0!==(y=n?r(u,x):r(x,u)))return y}}}function M(t,e,r,n,i,a,o,s,l,c){var u=2*t,f=s*u,h=l[f+e];t:for(var p=n,d=n*u;p<i;++p,d+=u){var g=o[p];if(g!==c){var v=a[d+e],m=a[d+e+t];if(!(h<v||m<h)){for(var 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n=t(\"./partition\")(\"lo<p0\",[\"p0\"]),i=8;function a(t,e,r,n,i,a){for(var o=2*t,s=o*(r+1)+e,l=r+1;l<n;++l,s+=o)for(var c=i[s],u=l,f=o*(l-1);u>r&&i[f+e]>c;--u,f-=o){for(var h=f,p=f+o,d=0;d<o;++d,++h,++p){var g=i[h];i[h]=i[p],i[p]=g}var v=a[u];a[u]=a[u-1],a[u-1]=v}}},{\"./partition\":93}],93:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=\"abcdef\".split(\"\").concat(e),i=[];t.indexOf(\"lo\")>=0&&i.push(\"lo=e[k+n]\");t.indexOf(\"hi\")>=0&&i.push(\"hi=e[k+o]\");return r.push(n.replace(\"_\",i.join()).replace(\"$\",t)),Function.apply(void 0,r)};var n=\"for(var j=2*a,k=j*c,l=k,m=c,n=b,o=a+b,p=c;d>p;++p,k+=j){var _;if($)if(m===p)m+=1,l+=j;else{for(var s=0;j>s;++s){var t=e[k+s];e[k+s]=e[l],e[l++]=t}var u=f[p];f[p]=f[m],f[m++]=u}}return m\"},{}],94:[function(t,e,r){\"use strict\";e.exports=function(t,e){e<=4*n?i(0,e-1,t):function t(e,r,f){var 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c=r[l-2],u=r[l-1];if(c<a)break;if(c===a&&u<o)break;r[l]=c,r[l+1]=u,l-=2}r[l]=a,r[l+1]=o}}function a(t,e,r){e*=2;var n=r[t*=2],i=r[t+1];r[t]=r[e],r[t+1]=r[e+1],r[e]=n,r[e+1]=i}function o(t,e,r){e*=2,r[t*=2]=r[e],r[t+1]=r[e+1]}function s(t,e,r,n){e*=2,r*=2;var i=n[t*=2],a=n[t+1];n[t]=n[e],n[t+1]=n[e+1],n[e]=n[r],n[e+1]=n[r+1],n[r]=i,n[r+1]=a}function l(t,e,r,n,i){e*=2,i[t*=2]=i[e],i[e]=r,i[t+1]=i[e+1],i[e+1]=n}function c(t,e,r){e*=2;var n=r[t*=2],i=r[e];return!(n<i)&&(n!==i||r[t+1]>r[e+1])}function u(t,e,r,n){var i=n[t*=2];return i<e||i===e&&n[t+1]<r}},{}],95:[function(t,e,r){\"use strict\";e.exports={init:function(t){var e=i.nextPow2(t);s.length<e&&(n.free(s),s=n.mallocInt32(e));l.length<e&&(n.free(l),l=n.mallocInt32(e));c.length<e&&(n.free(c),c=n.mallocInt32(e));u.length<e&&(n.free(u),u=n.mallocInt32(e));f.length<e&&(n.free(f),f=n.mallocInt32(e));h.length<e&&(n.free(h),h=n.mallocInt32(e));var r=8*e;p.length<r&&(n.free(p),p=n.mallocDouble(r))},sweepBipartite:function(t,e,r,n,i,f,h,v,m,y){for(var x=0,b=2*t,_=t-1,w=b-1,k=r;k<n;++k){var T=f[k],A=b*k;p[x++]=i[A+_],p[x++]=-(T+1),p[x++]=i[A+w],p[x++]=T}for(var k=h;k<v;++k){var T=y[k]+o,M=b*k;p[x++]=m[M+_],p[x++]=-T,p[x++]=m[M+w],p[x++]=T}var S=x>>>1;a(p,S);for(var E=0,C=0,k=0;k<S;++k){var L=0|p[2*k+1];if(L>=o)d(c,u,C--,L=L-o|0);else if(L>=0)d(s,l,E--,L);else if(L<=-o){L=-L-o|0;for(var z=0;z<E;++z){var O=e(s[z],L);if(void 0!==O)return O}g(c,u,C++,L)}else{L=-L-1|0;for(var z=0;z<C;++z){var O=e(L,c[z]);if(void 0!==O)return O}g(s,l,E++,L)}}},sweepComplete:function(t,e,r,n,i,o,v,m,y,x){for(var b=0,_=2*t,w=t-1,k=_-1,T=r;T<n;++T){var A=o[T]+1<<1,M=_*T;p[b++]=i[M+w],p[b++]=-A,p[b++]=i[M+k],p[b++]=A}for(var T=v;T<m;++T){var A=x[T]+1<<1,S=_*T;p[b++]=y[S+w],p[b++]=1|-A,p[b++]=y[S+k],p[b++]=1|A}var E=b>>>1;a(p,E);for(var C=0,L=0,z=0,T=0;T<E;++T){var O=0|p[2*T+1],I=1&O;if(T<E-1&&O>>1==p[2*T+3]>>1&&(I=2,T+=1),O<0){for(var D=-(O>>1)-1,P=0;P<z;++P){var R=e(f[P],D);if(void 0!==R)return R}if(0!==I)for(var P=0;P<C;++P){var R=e(s[P],D);if(void 0!==R)return R}if(1!==I)for(var P=0;P<L;++P){var R=e(c[P],D);if(void 0!==R)return R}0===I?g(s,l,C++,D):1===I?g(c,u,L++,D):2===I&&g(f,h,z++,D)}else{var D=(O>>1)-1;0===I?d(s,l,C--,D):1===I?d(c,u,L--,D):2===I&&d(f,h,z--,D)}}},scanBipartite:function(t,e,r,n,i,c,u,f,h,v,m,y){var x=0,b=2*t,_=e,w=e+t,k=1,T=1;n?T=o:k=o;for(var A=i;A<c;++A){var M=A+k,S=b*A;p[x++]=u[S+_],p[x++]=-M,p[x++]=u[S+w],p[x++]=M}for(var A=h;A<v;++A){var M=A+T,E=b*A;p[x++]=m[E+_],p[x++]=-M}var C=x>>>1;a(p,C);for(var L=0,A=0;A<C;++A){var z=0|p[2*A+1];if(z<0){var M=-z,O=!1;if(M>=o?(O=!n,M-=o):(O=!!n,M-=1),O)g(s,l,L++,M);else{var I=y[M],D=b*M,P=m[D+e+1],R=m[D+e+1+t];t:for(var F=0;F<L;++F){var B=s[F],N=b*B;if(!(R<u[N+e+1]||u[N+e+1+t]<P)){for(var j=e+2;j<t;++j)if(m[D+j+t]<u[N+j]||u[N+j+t]<m[D+j])continue t;var V,U=f[B];if(void 0!==(V=n?r(I,U):r(U,I)))return V}}}}else d(s,l,L--,z-k)}},scanComplete:function(t,e,r,n,i,l,c,u,f,h,d){for(var g=0,v=2*t,m=e,y=e+t,x=n;x<i;++x){var b=x+o,_=v*x;p[g++]=l[_+m],p[g++]=-b,p[g++]=l[_+y],p[g++]=b}for(var x=u;x<f;++x){var b=x+1,w=v*x;p[g++]=h[w+m],p[g++]=-b}var k=g>>>1;a(p,k);for(var T=0,x=0;x<k;++x){var A=0|p[2*x+1];if(A<0){var b=-A;if(b>=o)s[T++]=b-o;else{var M=d[b-=1],S=v*b,E=h[S+e+1],C=h[S+e+1+t];t:for(var L=0;L<T;++L){var z=s[L],O=c[z];if(O===M)break;var I=v*z;if(!(C<l[I+e+1]||l[I+e+1+t]<E)){for(var D=e+2;D<t;++D)if(h[S+D+t]<l[I+D]||l[I+D+t]<h[S+D])continue t;var P=r(O,M);if(void 0!==P)return P}}}}else{for(var b=A-o,L=T-1;L>=0;--L)if(s[L]===b){for(var D=L+1;D<T;++D)s[D-1]=s[D];break}--T}}}};var n=t(\"typedarray-pool\"),i=t(\"bit-twiddle\"),a=t(\"./sort\"),o=1<<28,s=n.mallocInt32(1024),l=n.mallocInt32(1024),c=n.mallocInt32(1024),u=n.mallocInt32(1024),f=n.mallocInt32(1024),h=n.mallocInt32(1024),p=n.mallocDouble(8192);function d(t,e,r,n){var i=e[n],a=t[r-1];t[i]=a,e[a]=i}function 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array shape\")}else{if(\"object\"!=typeof o||!o.offset)throw new Error(\"cwise: Unknown argument type \"+r[a]);e.argTypes[a]=\"offset\",e.offsetArgs.push({array:o.array,offset:o.offset}),e.offsetArgIndex.push(a)}}if(e.arrayArgs.length<=0)throw new Error(\"cwise: No array arguments specified\");if(e.pre.args.length>r.length)throw new Error(\"cwise: Too many arguments in pre() block\");if(e.body.args.length>r.length)throw new Error(\"cwise: Too many arguments in body() block\");if(e.post.args.length>r.length)throw new Error(\"cwise: Too many arguments in post() block\");return e.debug=!!t.printCode||!!t.debug,e.funcName=t.funcName||\"cwise\",e.blockSize=t.blockSize||64,n(e)}},{\"./lib/thunk.js\":141}],140:[function(t,e,r){\"use strict\";var n=t(\"uniq\");function i(t,e,r){var 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w=n([].concat(t.pre.thisVars).concat(t.body.thisVars).concat(t.post.thisVars));for((y=y.concat(w)).length>0&&m.push(\"var \"+y.join(\",\")),l=0;l<t.arrayArgs.length;++l)m.push(\"p\"+l+\"|=0\");t.pre.body.length>3&&m.push(a(t.pre,t,s));var k=a(t.body,t,s),T=function(t){for(var e=0,r=t[0].length;e<r;){for(var n=1;n<t.length;++n)if(t[n][e]!==t[0][e])return e;++e}return e}(p);T<r?m.push(function(t,e,r,n){for(var a=e.length,o=r.arrayArgs.length,s=r.blockSize,l=r.indexArgs.length>0,c=[],u=0;u<o;++u)c.push([\"var offset\",u,\"=p\",u].join(\"\"));for(u=t;u<a;++u)c.push([\"for(var j\"+u+\"=SS[\",e[u],\"]|0;j\",u,\">0;){\"].join(\"\")),c.push([\"if(j\",u,\"<\",s,\"){\"].join(\"\")),c.push([\"s\",e[u],\"=j\",u].join(\"\")),c.push([\"j\",u,\"=0\"].join(\"\")),c.push([\"}else{s\",e[u],\"=\",s].join(\"\")),c.push([\"j\",u,\"-=\",s,\"}\"].join(\"\")),l&&c.push([\"index[\",e[u],\"]=j\",u].join(\"\"));for(u=0;u<o;++u){for(var 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n,i=t(\"es5-ext/object/copy\"),a=t(\"es5-ext/object/normalize-options\"),o=t(\"es5-ext/object/valid-callable\"),s=t(\"es5-ext/object/map\"),l=t(\"es5-ext/object/valid-callable\"),c=t(\"es5-ext/object/valid-value\"),u=Function.prototype.bind,f=Object.defineProperty,h=Object.prototype.hasOwnProperty;n=function(t,e,r){var n,a=c(e)&&l(e.value);return delete(n=i(e)).writable,delete n.value,n.get=function(){return!r.overwriteDefinition&&h.call(this,t)?a:(e.value=u.call(a,r.resolveContext?r.resolveContext(this):this),f(this,t,e),this[t])},n},e.exports=function(t){var e=a(arguments[1]);return null!=e.resolveContext&&o(e.resolveContext),s(t,function(t,r){return n(r,t,e)})}},{\"es5-ext/object/copy\":184,\"es5-ext/object/map\":193,\"es5-ext/object/normalize-options\":194,\"es5-ext/object/valid-callable\":198,\"es5-ext/object/valid-value\":200}],144:[function(t,e,r){\"use strict\";var 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c=(a=r.right=o(a)).right=o(a.right),r.right=a.left,a.left=r,a.right=c,a._color=r._color,e._color=i,r._color=i,c._color=i,l(r),l(a),u>1&&((f=t[u-2]).left===r?f.left=a:f.right=a),void(t[u-1]=a);if(a.left&&a.left._color===n)return c=(a=r.right=o(a)).left=o(a.left),r.right=c.left,a.left=c.right,c.left=r,c.right=a,c._color=r._color,r._color=i,a._color=i,e._color=i,l(r),l(a),l(c),u>1&&((f=t[u-2]).left===r?f.left=c:f.right=c),void(t[u-1]=c);if(a._color===i){if(r._color===n)return r._color=i,void(r.right=s(n,a));r.right=s(n,a);continue}a=o(a),r.right=a.left,a.left=r,a._color=r._color,r._color=n,l(r),l(a),u>1&&((f=t[u-2]).left===r?f.left=a:f.right=a),t[u-1]=a,t[u]=r,u+1<t.length?t[u+1]=e:t.push(e),u+=2}else{if((a=r.left).left&&a.left._color===n)return c=(a=r.left=o(a)).left=o(a.left),r.left=a.right,a.right=r,a.left=c,a._color=r._color,e._color=i,r._color=i,c._color=i,l(r),l(a),u>1&&((f=t[u-2]).right===r?f.right=a:f.left=a),void(t[u-1]=a);if(a.right&&a.right._color===n)return c=(a=r.left=o(a)).right=o(a.right),r.left=c.right,a.right=c.left,c.right=r,c.left=a,c._color=r._color,r._color=i,a._color=i,e._color=i,l(r),l(a),l(c),u>1&&((f=t[u-2]).right===r?f.right=c:f.left=c),void(t[u-1]=c);if(a._color===i){if(r._color===n)return r._color=i,void(r.left=s(n,a));r.left=s(n,a);continue}var f;a=o(a),r.left=a.right,a.right=r,a._color=r._color,r._color=n,l(r),l(a),u>1&&((f=t[u-2]).right===r?f.right=a:f.left=a),t[u-1]=a,t[u]=r,u+1<t.length?t[u+1]=e:t.push(e),u+=2}}}(e),g.left===r?g.left=null:g.right=null,new c(this.tree._compare,e[0])},Object.defineProperty(h,\"key\",{get:function(){if(this._stack.length>0)return this._stack[this._stack.length-1].key},enumerable:!0}),Object.defineProperty(h,\"value\",{get:function(){if(this._stack.length>0)return this._stack[this._stack.length-1].value},enumerable:!0}),Object.defineProperty(h,\"index\",{get:function(){var t=0,e=this._stack;if(0===e.length){var r=this.tree.root;return 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c(this.tree._compare,r[0])},h.prev=function(){var t=this._stack;if(0!==t.length){var e=t[t.length-1];if(e.left)for(e=e.left;e;)t.push(e),e=e.right;else for(t.pop();t.length>0&&t[t.length-1].left===e;)e=t[t.length-1],t.pop()}},Object.defineProperty(h,\"hasPrev\",{get:function(){var t=this._stack;if(0===t.length)return!1;if(t[t.length-1].left)return!0;for(var e=t.length-1;e>0;--e)if(t[e-1].right===t[e])return!0;return!1}})},{}],230:[function(t,e,r){var n=[.9999999999998099,676.5203681218851,-1259.1392167224028,771.3234287776531,-176.6150291621406,12.507343278686905,-.13857109526572012,9984369578019572e-21,1.5056327351493116e-7],i=607/128,a=[.9999999999999971,57.15623566586292,-59.59796035547549,14.136097974741746,-.4919138160976202,3399464998481189e-20,4652362892704858e-20,-9837447530487956e-20,.0001580887032249125,-.00021026444172410488,.00021743961811521265,-.0001643181065367639,8441822398385275e-20,-26190838401581408e-21,36899182659531625e-22];function o(t){if(t<0)return 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r.update(e),r};var n=t(\"./lib/text.js\"),i=t(\"./lib/lines.js\"),a=t(\"./lib/background.js\"),o=t(\"./lib/cube.js\"),s=t(\"./lib/ticks.js\"),l=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);function c(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function u(t){this.gl=t,this.pixelRatio=1,this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.autoTicks=!0,this.tickSpacing=[1,1,1],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickAlign=[\"auto\",\"auto\",\"auto\"],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[10,10,10],this.lastCubeProps={cubeEdges:[0,0,0],axis:[0,0,0]},this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=\"sans-serif\",this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelAlign=[\"auto\",\"auto\",\"auto\"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[10,10,10],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[0,0,0],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!1,!1,!1],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._firstInit=!0,this._text=null,this._lines=null,this._background=a(t)}var f=u.prototype;function h(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}f.update=function(t){function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;s<3;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,a=e.bind(this,!1,Number),o=e.bind(this,!1,Boolean),l=e.bind(this,!1,String),c=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),u=!1,f=!1;if(\"bounds\"in t)for(var h=t.bounds,p=0;p<2;++p)for(var d=0;d<3;++d)h[p][d]!==this.bounds[p][d]&&(f=!0),this.bounds[p][d]=h[p][d];if(\"ticks\"in t){r=t.ticks,u=!0,this.autoTicks=!1;for(p=0;p<3;++p)this.tickSpacing[p]=0}else a(\"tickSpacing\")&&(this.autoTicks=!0,f=!0);if(this._firstInit&&(\"ticks\"in t||\"tickSpacing\"in t||(this.autoTicks=!0),f=!0,u=!0,this._firstInit=!1),f&&this.autoTicks&&(r=s.create(this.bounds,this.tickSpacing),u=!0),u){for(p=0;p<3;++p)r[p].sort(function(t,e){return t.x-e.x});s.equal(r,this.ticks)?u=!1:this.ticks=r}o(\"tickEnable\"),l(\"tickFont\")&&(u=!0),a(\"tickSize\"),a(\"tickAngle\"),a(\"tickPad\"),c(\"tickColor\");var g=l(\"labels\");l(\"labelFont\")&&(g=!0),o(\"labelEnable\"),a(\"labelSize\"),a(\"labelPad\"),c(\"labelColor\"),o(\"lineEnable\"),o(\"lineMirror\"),a(\"lineWidth\"),c(\"lineColor\"),o(\"lineTickEnable\"),o(\"lineTickMirror\"),a(\"lineTickLength\"),a(\"lineTickWidth\"),c(\"lineTickColor\"),o(\"gridEnable\"),a(\"gridWidth\"),c(\"gridColor\"),o(\"zeroEnable\"),c(\"zeroLineColor\"),a(\"zeroLineWidth\"),o(\"backgroundEnable\"),c(\"backgroundColor\"),this._text?this._text&&(g||u)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=n(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&u&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var p=[new h,new h,new h];function d(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,c=n[e],u=0;u<3;++u)if(e!==u){var f=a,h=s,p=o,d=l;c&1<<u&&(f=s,h=a,p=l,d=o),f[u]=r[0][u],h[u]=r[1][u],i[u]>0?(p[u]=-1,d[u]=0):(p[u]=0,d[u]=1)}}var g=[0,0,0],v={model:l,view:l,projection:l,_ortho:!1};f.isOpaque=function(){return!0},f.isTransparent=function(){return!1},f.drawTransparent=function(t){};var m=[0,0,0],y=[0,0,0],x=[0,0,0];f.draw=function(t){t=t||v;for(var e=this.gl,r=t.model||l,n=t.view||l,i=t.projection||l,a=this.bounds,s=t._ortho||!1,u=o(r,n,i,a,s),f=u.cubeEdges,h=u.axis,b=n[12],_=n[13],w=n[14],k=n[15],T=(s?2:1)*this.pixelRatio*(i[3]*b+i[7]*_+i[11]*w+i[15]*k)/e.drawingBufferHeight,A=0;A<3;++A)this.lastCubeProps.cubeEdges[A]=f[A],this.lastCubeProps.axis[A]=h[A];var M=p;for(A=0;A<3;++A)d(p[A],A,this.bounds,f,h);e=this.gl;var S,E=g;for(A=0;A<3;++A)this.backgroundEnable[A]?E[A]=h[A]:E[A]=0;this._background.draw(r,n,i,a,E,this.backgroundColor),this._lines.bind(r,n,i,this);for(A=0;A<3;++A){var C=[0,0,0];h[A]>0?C[A]=a[1][A]:C[A]=a[0][A];for(var L=0;L<2;++L){var z=(A+1+L)%3,O=(A+1+(1^L))%3;this.gridEnable[z]&&this._lines.drawGrid(z,O,this.bounds,C,this.gridColor[z],this.gridWidth[z]*this.pixelRatio)}for(L=0;L<2;++L){z=(A+1+L)%3,O=(A+1+(1^L))%3;this.zeroEnable[O]&&Math.min(a[0][O],a[1][O])<=0&&Math.max(a[0][O],a[1][O])>=0&&this._lines.drawZero(z,O,this.bounds,C,this.zeroLineColor[O],this.zeroLineWidth[O]*this.pixelRatio)}}for(A=0;A<3;++A){this.lineEnable[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].primalOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio),this.lineMirror[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].mirrorOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio);var I=c(m,M[A].primalMinor),D=c(y,M[A].mirrorMinor),P=this.lineTickLength;for(L=0;L<3;++L){var R=T/r[5*L];I[L]*=P[L]*R,D[L]*=P[L]*R}this.lineTickEnable[A]&&this._lines.drawAxisTicks(A,M[A].primalOffset,I,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio),this.lineTickMirror[A]&&this._lines.drawAxisTicks(A,M[A].mirrorOffset,D,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio)}this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio);var F,B;function N(t){(B=[0,0,0])[t]=1}function j(t,e,r){var n=(t+1)%3,i=(t+2)%3,a=e[n],o=e[i],s=r[n],l=r[i];a>0&&l>0?N(n):a>0&&l<0?N(n):a<0&&l>0?N(n):a<0&&l<0?N(n):o>0&&s>0?N(i):o>0&&s<0?N(i):o<0&&s>0?N(i):o<0&&s<0&&N(i)}for(A=0;A<3;++A){var V=M[A].primalMinor,U=M[A].mirrorMinor,H=c(x,M[A].primalOffset);for(L=0;L<3;++L)this.lineTickEnable[A]&&(H[L]+=T*V[L]*Math.max(this.lineTickLength[L],0)/r[5*L]);var q=[0,0,0];if(q[A]=1,this.tickEnable[A]){-3600===this.tickAngle[A]?(this.tickAngle[A]=0,this.tickAlign[A]=\"auto\"):this.tickAlign[A]=-1,F=1,\"auto\"===(S=[this.tickAlign[A],.5,F])[0]?S[0]=0:S[0]=parseInt(\"\"+S[0]),B=[0,0,0],j(A,V,U);for(L=0;L<3;++L)H[L]+=T*V[L]*this.tickPad[L]/r[5*L];this._text.drawTicks(A,this.tickSize[A],this.tickAngle[A],H,this.tickColor[A],q,B,S)}if(this.labelEnable[A]){F=0,B=[0,0,0],this.labels[A].length>4&&(N(A),F=1),\"auto\"===(S=[this.labelAlign[A],.5,F])[0]?S[0]=0:S[0]=parseInt(\"\"+S[0]);for(L=0;L<3;++L)H[L]+=T*V[L]*this.labelPad[L]/r[5*L];H[A]+=.5*(a[0][A]+a[1][A]),this._text.drawLabel(A,this.labelSize[A],this.labelAngle[A],H,this.labelColor[A],[0,0,0],B,S)}}this._text.unbind()},f.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{\"./lib/background.js\":233,\"./lib/cube.js\":234,\"./lib/lines.js\":235,\"./lib/text.js\":237,\"./lib/ticks.js\":238}],233:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=[],r=[],s=0,l=0;l<3;++l)for(var c=(l+1)%3,u=(l+2)%3,f=[0,0,0],h=[0,0,0],p=-1;p<=1;p+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),f[l]=p,h[l]=p;for(var d=-1;d<=1;d+=2){f[c]=d;for(var g=-1;g<=1;g+=2)f[u]=g,e.push(f[0],f[1],f[2],h[0],h[1],h[2]),s+=1}var v=c;c=u,u=v}var m=n(t,new Float32Array(e)),y=n(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),x=i(t,[{buffer:m,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:m,type:t.FLOAT,size:3,offset:12,stride:24}],y),b=a(t);return b.attributes.position.location=0,b.attributes.normal.location=1,new o(t,m,x,b)};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders\").bg;function o(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders\":236,\"gl-buffer\":240,\"gl-vao\":322}],234:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,a,p){i(s,e,t),i(s,r,s);for(var y=0,x=0;x<2;++x){u[2]=a[x][2];for(var b=0;b<2;++b){u[1]=a[b][1];for(var _=0;_<2;++_)u[0]=a[_][0],h(l[y],u,s),y+=1}}for(var w=-1,x=0;x<8;++x){for(var k=l[x][3],T=0;T<3;++T)c[x][T]=l[x][T]/k;p&&(c[x][2]*=-1),k<0&&(w<0?w=x:c[x][2]<c[w][2]&&(w=x))}if(w<0){w=0;for(var A=0;A<3;++A){for(var M=(A+2)%3,S=(A+1)%3,E=-1,C=-1,L=0;L<2;++L){var z=L<<A,O=z+(L<<M)+(1-L<<S),I=z+(1-L<<M)+(L<<S);o(c[z],c[O],c[I],f)<0||(L?E=1:C=1)}if(E<0||C<0)C>E&&(w|=1<<A);else{for(var L=0;L<2;++L){var z=L<<A,O=z+(L<<M)+(1-L<<S),I=z+(1-L<<M)+(L<<S),D=d([l[z],l[O],l[I],l[z+(1<<M)+(1<<S)]]);L?E=D:C=D}C>E&&(w|=1<<A)}}}for(var P=7^w,R=-1,x=0;x<8;++x)x!==w&&x!==P&&(R<0?R=x:c[R][1]>c[x][1]&&(R=x));for(var F=-1,x=0;x<3;++x){var B=R^1<<x;if(B!==w&&B!==P){F<0&&(F=B);var S=c[B];S[0]<c[F][0]&&(F=B)}}for(var N=-1,x=0;x<3;++x){var B=R^1<<x;if(B!==w&&B!==P&&B!==F){N<0&&(N=B);var S=c[B];S[0]>c[N][0]&&(N=B)}}var j=g;j[0]=j[1]=j[2]=0,j[n.log2(F^R)]=R&F,j[n.log2(R^N)]=R&N;var V=7^N;V===w||V===P?(V=7^F,j[n.log2(N^V)]=V&N):j[n.log2(F^V)]=V&F;for(var U=v,H=w,A=0;A<3;++A)U[A]=H&1<<A?-1:1;return m};var n=t(\"bit-twiddle\"),i=t(\"gl-mat4/multiply\"),a=t(\"split-polygon\"),o=t(\"robust-orientation\"),s=new Array(16),l=new Array(8),c=new Array(8),u=new Array(3),f=[0,0,0];function h(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}!function(){for(var t=0;t<8;++t)l[t]=[1,1,1,1],c[t]=[1,1,1]}();var p=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]];function d(t){for(var e=0;e<p.length;++e)if((t=a.positive(t,p[e])).length<3)return 0;var r=t[0],n=r[0]/r[3],i=r[1]/r[3],o=0;for(e=1;e+1<t.length;++e){var s=t[e],l=t[e+1],c=s[0]/s[3]-n,u=s[1]/s[3]-i,f=l[0]/l[3]-n,h=l[1]/l[3]-i;o+=Math.abs(c*h-u*f)}return o}var g=[1,1,1],v=[0,0,0],m={cubeEdges:g,axis:v}},{\"bit-twiddle\":85,\"gl-mat4/multiply\":266,\"robust-orientation\":497,\"split-polygon\":514}],235:[function(t,e,r){\"use strict\";e.exports=function(t,e,r){var o=[],s=[0,0,0],l=[0,0,0],c=[0,0,0],u=[0,0,0];o.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var f=0;f<3;++f){for(var h=o.length/3|0,d=0;d<r[f].length;++d){var g=+r[f][d].x;o.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var v=o.length/3|0;s[f]=h,l[f]=v-h;for(var h=o.length/3|0,m=0;m<r[f].length;++m){var g=+r[f][m].x;o.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var v=o.length/3|0;c[f]=h,u[f]=v-h}var y=n(t,new Float32Array(o)),x=i(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),b=a(t);return b.attributes.position.location=0,new p(t,y,x,b,l,s,u,c)};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders\").line,o=[0,0,0],s=[0,0,0],l=[0,0,0],c=[0,0,0],u=[1,1];function f(t){return t[0]=t[1]=t[2]=0,t}function h(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function p(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}var d=p.prototype;d.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,u[0]=this.gl.drawingBufferWidth,u[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=u,this.vao.bind()},d.unbind=function(){this.vao.unbind()},d.drawAxisLine=function(t,e,r,n,i){var a=f(s);this.shader.uniforms.majorAxis=s,a[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=a;var o,u=h(c,r);u[t]+=e[0][t],this.shader.uniforms.offset=u,this.shader.uniforms.lineWidth=i,this.shader.uniforms.color=n,(o=f(l))[(t+2)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6),(o=f(l))[(t+1)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6)},d.drawAxisTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=f(o);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=n,this.shader.uniforms.lineWidth=i;var s=f(l);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},d.drawGrid=function(t,e,r,n,i,a){if(this.gridCount[t]){var u=f(s);u[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=u;var p=h(c,n);p[e]+=r[0][e],this.shader.uniforms.offset=p;var d=f(o);d[t]=1,this.shader.uniforms.majorAxis=d;var g=f(l);g[t]=1,this.shader.uniforms.screenAxis=g,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},d.drawZero=function(t,e,r,n,i,a){var o=f(s);this.shader.uniforms.majorAxis=o,o[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=o;var u=h(c,n);u[t]+=r[0][t],this.shader.uniforms.offset=u;var p=f(l);p[e]=1,this.shader.uniforms.screenAxis=p,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,6)},d.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},{\"./shaders\":236,\"gl-buffer\":240,\"gl-vao\":322}],236:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\\nuniform float lineWidth;\\nuniform vec2 screenShape;\\n\\nvec3 project(vec3 p) {\\n  vec4 pp = projection * view * model * vec4(p, 1.0);\\n  return pp.xyz / max(pp.w, 0.0001);\\n}\\n\\nvoid main() {\\n  vec3 major = position.x * majorAxis;\\n  vec3 minor = position.y * minorAxis;\\n\\n  vec3 vPosition = major + minor + offset;\\n  vec3 pPosition = project(vPosition);\\n  vec3 offset = project(vPosition + screenAxis * position.z);\\n\\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\\n\\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\\n}\\n\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = color;\\n}\"]);r.line=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"}])};var s=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 offset, axis, alignDir, alignOpt;\\nuniform float scale, angle, pixelScale;\\nuniform vec2 resolution;\\n\\nvec3 project(vec3 p) {\\n  vec4 pp = projection * view * model * vec4(p, 1.0);\\n  return pp.xyz / max(pp.w, 0.0001);\\n}\\n\\nfloat computeViewAngle(vec3 a, vec3 b) {\\n  vec3 A = project(a);\\n  vec3 B = project(b);\\n\\n  return atan(\\n    (B.y - A.y) * resolution.y,\\n    (B.x - A.x) * resolution.x\\n  );\\n}\\n\\nconst float PI = 3.141592;\\nconst float TWO_PI = 2.0 * PI;\\nconst float HALF_PI = 0.5 * PI;\\nconst float ONE_AND_HALF_PI = 1.5 * PI;\\n\\nint option = int(floor(alignOpt.x + 0.001));\\nfloat hv_ratio =       alignOpt.y;\\nbool enableAlign =    (alignOpt.z != 0.0);\\n\\nfloat mod_angle(float a) {\\n  return mod(a, PI);\\n}\\n\\nfloat positive_angle(float a) {\\n  return mod_angle((a < 0.0) ?\\n    a + TWO_PI :\\n    a\\n  );\\n}\\n\\nfloat look_upwards(float a) {\\n  float b = positive_angle(a);\\n  return ((b > HALF_PI) && (b <= ONE_AND_HALF_PI)) ?\\n    b - PI :\\n    b;\\n}\\n\\nfloat look_horizontal_or_vertical(float a, float ratio) {\\n  // ratio controls the ratio between being horizontal to (vertical + horizontal)\\n  // if ratio is set to 0.5 then it is 50%, 50%.\\n  // when using a higher ratio e.g. 0.75 the result would\\n  // likely be more horizontal than vertical.\\n\\n  float b = positive_angle(a);\\n\\n  return\\n    (b < (      ratio) * HALF_PI) ? 0.0 :\\n    (b < (2.0 - ratio) * HALF_PI) ? -HALF_PI :\\n    (b < (2.0 + ratio) * HALF_PI) ? 0.0 :\\n    (b < (4.0 - ratio) * HALF_PI) ? HALF_PI :\\n                                    0.0;\\n}\\n\\nfloat roundTo(float a, float b) {\\n  return float(b * floor((a + 0.5 * b) / b));\\n}\\n\\nfloat look_round_n_directions(float a, int n) {\\n  float b = positive_angle(a);\\n  float div = TWO_PI / float(n);\\n  float c = roundTo(b, div);\\n  return look_upwards(c);\\n}\\n\\nfloat applyAlignOption(float rawAngle, float delta) {\\n  return\\n    (option >  2) ? look_round_n_directions(rawAngle + delta, option) :       // option 3-n: round to n directions\\n    (option == 2) ? look_horizontal_or_vertical(rawAngle + delta, hv_ratio) : // horizontal or vertical\\n    (option == 1) ? rawAngle + delta :       // use free angle, and flip to align with one direction of the axis\\n    (option == 0) ? look_upwards(rawAngle) : // use free angle, and stay upwards\\n    (option ==-1) ? 0.0 :                    // useful for backward compatibility, all texts remains horizontal\\n                    rawAngle;                // otherwise return back raw input angle\\n}\\n\\nbool isAxisTitle = (axis.x == 0.0) &&\\n                   (axis.y == 0.0) &&\\n                   (axis.z == 0.0);\\n\\nvoid main() {\\n  //Compute world offset\\n  float axisDistance = position.z;\\n  vec3 dataPosition = axisDistance * axis + offset;\\n\\n  float beta = angle; // i.e. user defined attributes for each tick\\n\\n  float axisAngle;\\n  float clipAngle;\\n  float flip;\\n\\n  if (enableAlign) {\\n    axisAngle = (isAxisTitle) ? HALF_PI :\\n                      computeViewAngle(dataPosition, dataPosition + axis);\\n    clipAngle = computeViewAngle(dataPosition, dataPosition + alignDir);\\n\\n    axisAngle += (sin(axisAngle) < 0.0) ? PI : 0.0;\\n    clipAngle += (sin(clipAngle) < 0.0) ? PI : 0.0;\\n\\n    flip = (dot(vec2(cos(axisAngle), sin(axisAngle)),\\n                vec2(sin(clipAngle),-cos(clipAngle))) > 0.0) ? 1.0 : 0.0;\\n\\n    beta += applyAlignOption(clipAngle, flip * PI);\\n  }\\n\\n  //Compute plane offset\\n  vec2 planeCoord = position.xy * pixelScale;\\n\\n  mat2 planeXform = scale * mat2(\\n     cos(beta), sin(beta),\\n    -sin(beta), cos(beta)\\n  );\\n\\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\\n\\n  //Compute clip position\\n  vec3 clipPosition = project(dataPosition);\\n\\n  //Apply text offset in clip coordinates\\n  clipPosition += vec3(viewOffset, 0.0);\\n\\n  //Done\\n  gl_Position = vec4(clipPosition, 1.0);\\n}\"]),l=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = color;\\n}\"]);r.text=function(t){return i(t,s,l,null,[{name:\"position\",type:\"vec3\"}])};var c=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec3 normal;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 enable;\\nuniform vec3 bounds[2];\\n\\nvarying vec3 colorChannel;\\n\\nvoid main() {\\n\\n  vec3 signAxis = sign(bounds[1] - bounds[0]);\\n\\n  vec3 realNormal = signAxis * normal;\\n\\n  if(dot(realNormal, enable) > 0.0) {\\n    vec3 minRange = min(bounds[0], bounds[1]);\\n    vec3 maxRange = max(bounds[0], bounds[1]);\\n    vec3 nPosition = mix(minRange, maxRange, 0.5 * (position + 1.0));\\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\\n  } else {\\n    gl_Position = vec4(0,0,0,0);\\n  }\\n\\n  colorChannel = abs(realNormal);\\n}\"]),u=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform vec4 colors[3];\\n\\nvarying vec3 colorChannel;\\n\\nvoid main() {\\n  gl_FragColor = colorChannel.x * colors[0] +\\n                 colorChannel.y * colors[1] +\\n                 colorChannel.z * colors[2];\\n}\"]);r.bg=function(t){return i(t,c,u,null,[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}])}},{\"gl-shader\":300,glslify:404}],237:[function(t,e,r){(function(r){\"use strict\";e.exports=function(t,e,r,a,s,l){var u=n(t),f=i(t,[{buffer:u,size:3}]),h=o(t);h.attributes.position.location=0;var p=new c(t,h,u,f);return p.update(e,r,a,s,l),p};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"vectorize-text\"),o=t(\"./shaders\").text,s=window||r.global||{},l=s.__TEXT_CACHE||{};s.__TEXT_CACHE={};function c(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}var u=c.prototype,f=[0,0];u.bind=function(t,e,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=t,i.view=e,i.projection=r,i.pixelScale=n,f[0]=this.gl.drawingBufferWidth,f[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=f},u.unbind=function(){this.vao.unbind()},u.update=function(t,e,r,n,i){var o=[];function s(t,e,r,n,i,s){var c=l[r];c||(c=l[r]={});var u=c[e];u||(u=c[e]=function(t,e){try{return a(t,e)}catch(e){return console.warn('error vectorizing text:\"'+t+'\" error:',e),{cells:[],positions:[]}}}(e,{triangles:!0,font:r,textAlign:\"center\",textBaseline:\"middle\",lineSpacing:i,styletags:s}));for(var f=(n||12)/12,h=u.positions,p=u.cells,d=0,g=p.length;d<g;++d)for(var v=p[d],m=2;m>=0;--m){var y=h[v[m]];o.push(f*y[0],-f*y[1],t)}}for(var c=[0,0,0],u=[0,0,0],f=[0,0,0],h=[0,0,0],p={breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},d=0;d<3;++d){f[d]=o.length/3|0,s(.5*(t[0][d]+t[1][d]),e[d],r[d],12,1.25,p),h[d]=(o.length/3|0)-f[d],c[d]=o.length/3|0;for(var g=0;g<n[d].length;++g)n[d][g].text&&s(n[d][g].x,n[d][g].text,n[d][g].font||i,n[d][g].fontSize||12,1.25,p);u[d]=(o.length/3|0)-c[d]}this.buffer.update(o),this.tickOffset=c,this.tickCount=u,this.labelOffset=f,this.labelCount=h},u.drawTicks=function(t,e,r,n,i,a,o,s){this.tickCount[t]&&(this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.shader.uniforms.alignDir=o,this.shader.uniforms.alignOpt=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t]))},u.drawLabel=function(t,e,r,n,i,a,o,s){this.labelCount[t]&&(this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.shader.uniforms.alignDir=o,this.shader.uniforms.alignOpt=s,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},u.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}}).call(this,t(\"_process\"))},{\"./shaders\":236,_process:477,\"gl-buffer\":240,\"gl-vao\":322,\"vectorize-text\":537}],238:[function(t,e,r){\"use strict\";function n(t,e){var r=t+\"\",n=r.indexOf(\".\"),i=0;n>=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+\"\";if(s.indexOf(\"e\")>=0)return s;var l=o/a,c=o%a;o<0?(l=0|-Math.ceil(l),c=0|-c):(l=0|Math.floor(l),c|=0);var u=\"\"+l;if(o<0&&(u=\"-\"+u),i){for(var f=\"\"+c;f.length<i;)f=\"0\"+f;return u+\".\"+f}return u}r.create=function(t,e){for(var r=[],i=0;i<3;++i){for(var a=[],o=(t[0][i],t[1][i],0);o*e[i]<=t[1][i];++o)a.push({x:o*e[i],text:n(e[i],o)});for(var o=-1;o*e[i]>=t[0][i];--o)a.push({x:o*e[i],text:n(e[i],o)});r.push(a)}return r},r.equal=function(t,e){for(var r=0;r<3;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;++n){var i=t[r][n],a=e[r][n];if(i.x!==a.x||i.text!==a.text||i.font!==a.font||i.fontColor!==a.fontColor||i.fontSize!==a.fontSize||i.dx!==a.dx||i.dy!==a.dy)return!1}}return!0}},{}],239:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,l,f){var h=e.model||c,p=e.view||c,m=e.projection||c,y=e._ortho||!1,x=t.bounds,b=(f=f||a(h,p,m,x,y)).axis;o(u,p,h),o(u,m,u);for(var _=g,w=0;w<3;++w)_[w].lo=1/0,_[w].hi=-1/0,_[w].pixelsPerDataUnit=1/0;var k=n(s(u,u));s(u,u);for(var T=0;T<3;++T){var A=(T+1)%3,M=(T+2)%3,S=v;t:for(var w=0;w<2;++w){var E=[];if(b[T]<0!=!!w){S[T]=x[w][T];for(var C=0;C<2;++C){S[A]=x[C^w][A];for(var L=0;L<2;++L)S[M]=x[L^C^w][M],E.push(S.slice())}for(var z=y?5:4,C=z;C===z;++C){if(0===E.length)continue t;E=i.positive(E,k[C])}for(var C=0;C<E.length;++C)for(var M=E[C],O=d(v,u,M,r,l),L=0;L<3;++L)_[L].lo=Math.min(_[L].lo,M[L]),_[L].hi=Math.max(_[L].hi,M[L]),L!==T&&(_[L].pixelsPerDataUnit=Math.min(_[L].pixelsPerDataUnit,Math.abs(O[L])))}}}return _};var n=t(\"extract-frustum-planes\"),i=t(\"split-polygon\"),a=t(\"./lib/cube.js\"),o=t(\"gl-mat4/multiply\"),s=t(\"gl-mat4/transpose\"),l=t(\"gl-vec4/transformMat4\"),c=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),u=new Float32Array(16);function f(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}var h=[0,0,0,1],p=[0,0,0,1];function d(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=h,s=p,c=0;c<3;++c)s[c]=o[c]=r[c];s[3]=o[3]=1,s[a]+=1,l(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,l(o,o,e),o[3]<0&&(t[a]=1/0);var u=(o[0]/o[3]-s[0]/s[3])*n,f=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(u*u+f*f)}return t}var g=[new f(1/0,-1/0,1/0),new f(1/0,-1/0,1/0),new f(1/0,-1/0,1/0)],v=[0,0,0]},{\"./lib/cube.js\":234,\"extract-frustum-planes\":223,\"gl-mat4/multiply\":266,\"gl-mat4/transpose\":275,\"gl-vec4/transformMat4\":393,\"split-polygon\":514}],240:[function(t,e,r){\"use strict\";var n=t(\"typedarray-pool\"),i=t(\"ndarray-ops\"),a=t(\"ndarray\"),o=[\"uint8\",\"uint8_clamped\",\"uint16\",\"uint32\",\"int8\",\"int16\",\"int32\",\"float32\"];function s(t,e,r,n,i){this.gl=t,this.type=e,this.handle=r,this.length=n,this.usage=i}var l=s.prototype;function c(t,e,r,n,i,a){var o=i.length*i.BYTES_PER_ELEMENT;if(a<0)return t.bufferData(e,i,n),o;if(o+a>r)throw new Error(\"gl-buffer: If resizing buffer, must not specify offset\");return t.bufferSubData(e,a,i),r}function u(t,e){for(var r=n.malloc(t.length,e),i=t.length,a=0;a<i;++a)r[a]=t[a];return r}l.bind=function(){this.gl.bindBuffer(this.type,this.handle)},l.unbind=function(){this.gl.bindBuffer(this.type,null)},l.dispose=function(){this.gl.deleteBuffer(this.handle)},l.update=function(t,e){if(\"number\"!=typeof e&&(e=-1),this.bind(),\"object\"==typeof t&&\"undefined\"!=typeof t.shape){var r=t.dtype;if(o.indexOf(r)<0&&(r=\"float32\"),this.type===this.gl.ELEMENT_ARRAY_BUFFER)r=gl.getExtension(\"OES_element_index_uint\")&&\"uint16\"!==r?\"uint32\":\"uint16\";if(r===t.dtype&&function(t,e){for(var r=1,n=e.length-1;n>=0;--n){if(e[n]!==r)return!1;r*=t[n]}return!0}(t.shape,t.stride))0===t.offset&&t.data.length===t.shape[0]?this.length=c(this.gl,this.type,this.length,this.usage,t.data,e):this.length=c(this.gl,this.type,this.length,this.usage,t.data.subarray(t.offset,t.shape[0]),e);else{var s=n.malloc(t.size,r),l=a(s,t.shape);i.assign(l,t),this.length=c(this.gl,this.type,this.length,this.usage,e<0?s:s.subarray(0,t.size),e),n.free(s)}}else if(Array.isArray(t)){var f;f=this.type===this.gl.ELEMENT_ARRAY_BUFFER?u(t,\"uint16\"):u(t,\"float32\"),this.length=c(this.gl,this.type,this.length,this.usage,e<0?f:f.subarray(0,t.length),e),n.free(f)}else if(\"object\"==typeof t&&\"number\"==typeof t.length)this.length=c(this.gl,this.type,this.length,this.usage,t,e);else{if(\"number\"!=typeof t&&void 0!==t)throw new Error(\"gl-buffer: Invalid data type\");if(e>=0)throw new Error(\"gl-buffer: Cannot specify offset when resizing buffer\");(t|=0)<=0&&(t=1),this.gl.bufferData(this.type,0|t,this.usage),this.length=t}},e.exports=function(t,e,r,n){if(r=r||t.ARRAY_BUFFER,n=n||t.DYNAMIC_DRAW,r!==t.ARRAY_BUFFER&&r!==t.ELEMENT_ARRAY_BUFFER)throw new Error(\"gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER\");if(n!==t.DYNAMIC_DRAW&&n!==t.STATIC_DRAW&&n!==t.STREAM_DRAW)throw new Error(\"gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW\");var i=t.createBuffer(),a=new s(t,r,i,0,n);return a.update(e),a}},{ndarray:445,\"ndarray-ops\":439,\"typedarray-pool\":532}],241:[function(t,e,r){\"use strict\";var n=t(\"gl-vec3\"),i=function(t,e){for(var r=0;r<t.length;r++)if(t[r]>=e)return r-1;return r},a=n.create(),o=n.create(),s=function(t,e,r){return t<e?e:t>r?r:t},l=function(t,e,r,l){var c=t[0],u=t[1],f=t[2],h=r[0].length,p=r[1].length,d=r[2].length,g=i(r[0],c),v=i(r[1],u),m=i(r[2],f),y=g+1,x=v+1,b=m+1;if(l&&(g=s(g,0,h-1),y=s(y,0,h-1),v=s(v,0,p-1),x=s(x,0,p-1),m=s(m,0,d-1),b=s(b,0,d-1)),g<0||v<0||m<0||y>=h||x>=p||b>=d)return n.create();var _=(c-r[0][g])/(r[0][y]-r[0][g]),w=(u-r[1][v])/(r[1][x]-r[1][v]),k=(f-r[2][m])/(r[2][b]-r[2][m]);(_<0||_>1||isNaN(_))&&(_=0),(w<0||w>1||isNaN(w))&&(w=0),(k<0||k>1||isNaN(k))&&(k=0);var T=m*h*p,A=b*h*p,M=v*h,S=x*h,E=g,C=y,L=e[M+T+E],z=e[M+T+C],O=e[S+T+E],I=e[S+T+C],D=e[M+A+E],P=e[M+A+C],R=e[S+A+E],F=e[S+A+C],B=n.create();return n.lerp(B,L,z,_),n.lerp(a,O,I,_),n.lerp(B,B,a,w),n.lerp(a,D,P,_),n.lerp(o,R,F,_),n.lerp(a,a,o,w),n.lerp(B,B,a,k),B};e.exports=function(t,e){var r;r=t.positions?t.positions:function(t){for(var e=t[0],r=t[1],n=t[2],i=[],a=0;a<n.length;a++)for(var o=0;o<r.length;o++)for(var s=0;s<e.length;s++)i.push([n[a],r[o],e[s]]);return i}(t.meshgrid);var i=t.meshgrid,a=t.vectors,o={positions:[],vertexIntensity:[],vertexIntensityBounds:t.vertexIntensityBounds,vertexNormals:[],vectors:[],cells:[],coneOffset:t.coneOffset,colormap:t.colormap};if(0===t.positions.length)return e&&(e[0]=[0,0,0],e[1]=[0,0,0]),o;for(var s=0,c=1/0,u=-1/0,f=1/0,h=-1/0,p=1/0,d=-1/0,g=null,v=null,m=[],y=1/0,x=0;x<r.length;x++){var b,_=r[x];c=Math.min(_[0],c),u=Math.max(_[0],u),f=Math.min(_[1],f),h=Math.max(_[1],h),p=Math.min(_[2],p),d=Math.max(_[2],d),b=i?l(_,a,i,!0):a[x],n.length(b)>s&&(s=n.length(b)),x&&(y=Math.min(y,2*n.distance(g,_)/(n.length(v)+n.length(b)))),g=_,v=b,m.push(b)}var w=[c,f,p],k=[u,h,d];e&&(e[0]=w,e[1]=k),0===s&&(s=1);var T=1/s;isFinite(y)&&!isNaN(y)||(y=1),o.vectorScale=y;var A=function(t,e,r){var i=n.create();return void 0!==t&&n.set(i,t,e,r),i}(0,1,0),M=t.coneSize||.5;t.absoluteConeSize&&(M=t.absoluteConeSize*T),o.coneScale=M;x=0;for(var S=0;x<r.length;x++)for(var E=(_=r[x])[0],C=_[1],L=_[2],z=m[x],O=n.length(z)*T,I=0;I<8;I++){o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vertexIntensity.push(O,O,O),o.vertexIntensity.push(O,O,O),o.vertexNormals.push(A,A,A),o.vertexNormals.push(A,A,A);var D=o.positions.length;o.cells.push([D-6,D-5,D-4],[D-3,D-2,D-1])}return o},e.exports.createConeMesh=t(\"./lib/conemesh\")},{\"./lib/conemesh\":242,\"gl-vec3\":341}],242:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),f=t(\"colormap\"),h=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./shaders\"),g=d.meshShader,v=d.pickShader,m=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function y(t,e,r,n,i,a,o,s,l,c,u,f,h,p,d,g,v,y,x,b,_,w,k,T){this.gl=t,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.pickShader=n,this.trianglePositions=i,this.triangleVectors=a,this.triangleColors=s,this.triangleNormals=c,this.triangleUVs=l,this.triangleIds=o,this.triangleVAO=u,this.triangleCount=0,this.lineWidth=1,this.edgePositions=f,this.edgeColors=p,this.edgeUVs=d,this.edgeIds=h,this.edgeVAO=g,this.edgeCount=0,this.pointPositions=v,this.pointColors=x,this.pointUVs=b,this.pointSizes=_,this.pointIds=y,this.pointVAO=w,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=k,this.contourVAO=T,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.coneScale=2,this.vectorScale=1,this.coneOffset=.25,this._model=m,this._view=m,this._projection=m,this._resolution=[1,1]}var x=y.prototype;function b(t){var e=n(t,v.vertex,v.fragment,null,v.attributes);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.vector.location=5,e}x.isOpaque=function(){return this.opacity>=1},x.isTransparent=function(){return this.opacity<1},x.pickSlots=1,x.setPickBase=function(t){this.pickId=t},x.highlight=function(t){if(t&&this.contourEnable){for(var e=h(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var f=c[0];2===c.length&&(f=c[u]);for(var d=n[f][0],g=n[f][1],v=i[f],m=1-v,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=v*y[b]+m*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},x.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),void 0!==t.vectorScale&&(this.vectorScale=t.vectorScale),void 0!==t.coneScale&&(this.coneScale=t.coneScale),void 0!==t.coneOffset&&(this.coneOffset=t.coneOffset),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=f({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){var a=[],l=[],c=[],h=[],p=[],d=[],g=[],v=[],m=[],y=[],x=[],b=[],_=[],w=[],k=[];this.cells=r,this.positions=n;var T=t.vertexNormals,A=t.cellNormals,M=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!A&&(A=s.faceNormals(r,n,S)),A||T||(T=s.vertexNormals(r,n,M));var E=t.vertexColors,C=t.cellColors,L=t.meshColor||[1,1,1,1],z=t.vertexUVs,O=t.vertexIntensity,I=t.cellUVs,D=t.cellIntensity,P=1/0,R=-1/0;if(!z&&!I)if(O)if(t.vertexIntensityBounds)P=+t.vertexIntensityBounds[0],R=+t.vertexIntensityBounds[1];else for(var F=0;F<O.length;++F){var B=O[F];P=Math.min(P,B),R=Math.max(R,B)}else if(D)for(F=0;F<D.length;++F){B=D[F];P=Math.min(P,B),R=Math.max(R,B)}else for(F=0;F<n.length;++F){B=n[F][2];P=Math.min(P,B),R=Math.max(R,B)}this.intensity=O||(D?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,D):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var N=t.pointSizes,j=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(F=0;F<n.length;++F)for(var V=n[F],U=0;U<3;++U)!isNaN(V[U])&&isFinite(V[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],V[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],V[U]));var H=0,q=0,G=0;t:for(F=0;F<r.length;++F){var Y=r[F];switch(Y.length){case 1:for(V=n[X=Y[0]],U=0;U<3;++U)if(isNaN(V[U])||!isFinite(V[U]))continue t;x.push(V[0],V[1],V[2],V[3]),3===(Z=E?E[X]:C?C[F]:L).length?b.push(Z[0],Z[1],Z[2],1):b.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:O?[(O[X]-P)/(R-P),0]:I?I[F]:D?[(D[F]-P)/(R-P),0]:[(V[2]-P)/(R-P),0],_.push($[0],$[1]),N?w.push(N[X]):w.push(j),k.push(F),G+=1;break;case 2:for(U=0;U<2;++U){V=n[X=Y[U]];for(var W=0;W<3;++W)if(isNaN(V[W])||!isFinite(V[W]))continue t}for(U=0;U<2;++U){V=n[X=Y[U]];g.push(V[0],V[1],V[2]),3===(Z=E?E[X]:C?C[F]:L).length?v.push(Z[0],Z[1],Z[2],1):v.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:O?[(O[X]-P)/(R-P),0]:I?I[F]:D?[(D[F]-P)/(R-P),0]:[(V[2]-P)/(R-P),0],m.push($[0],$[1]),y.push(F)}q+=1;break;case 3:for(U=0;U<3;++U)for(V=n[X=Y[U]],W=0;W<3;++W)if(isNaN(V[W])||!isFinite(V[W]))continue t;for(U=0;U<3;++U){var X;V=n[X=Y[2-U]];a.push(V[0],V[1],V[2],V[3]);var Z,$,J,K=i[X];l.push(K[0],K[1],K[2]),3===(Z=E?E[X]:C?C[F]:L).length?c.push(Z[0],Z[1],Z[2],1):c.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:O?[(O[X]-P)/(R-P),0]:I?I[F]:D?[(D[F]-P)/(R-P),0]:[(V[2]-P)/(R-P),0],p.push($[0],$[1]),J=T?T[X]:A[F],h.push(J[0],J[1],J[2]),d.push(F)}H+=1}}this.pointCount=G,this.edgeCount=q,this.triangleCount=H,this.pointPositions.update(x),this.pointColors.update(b),this.pointUVs.update(_),this.pointSizes.update(w),this.pointIds.update(new Uint32Array(k)),this.edgePositions.update(g),this.edgeColors.update(v),this.edgeUVs.update(m),this.edgeIds.update(new Uint32Array(y)),this.trianglePositions.update(a),this.triangleVectors.update(l),this.triangleColors.update(c),this.triangleUVs.update(p),this.triangleNormals.update(h),this.triangleIds.update(new Uint32Array(d))}},x.drawTransparent=x.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||m,n=t.view||m,i=t.projection||m,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,inverseModel:m.slice(),clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,contourColor:this.contourColor,texture:0};s.inverseModel=c(s.inverseModel,s.model),e.disable(e.CULL_FACE),this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var h=u[12+o],p=0;p<3;++p)h+=u[4*p+o]*this.lightPosition[p];s.lightPosition[o]=h/f}if(this.triangleCount>0){var d=this.triShader;d.bind(),d.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}},x.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||m,n=t.view||m,i=t.projection||m,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth*this.pixelRatio),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind())},x.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3);return{index:Math.floor(r[1]/48),position:n,dataCoordinate:n}},x.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=e.triShader||function(t){var e=n(t,g.vertex,g.fragment,null,g.attributes);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.vector.location=5,e}(t),s=b(t),l=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var c=i(t),f=i(t),h=i(t),p=i(t),d=i(t),v=i(t),m=a(t,[{buffer:c,type:t.FLOAT,size:4},{buffer:v,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:h,type:t.FLOAT,size:4},{buffer:p,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:3},{buffer:f,type:t.FLOAT,size:3}]),x=i(t),_=i(t),w=i(t),k=i(t),T=a(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2}]),A=i(t),M=i(t),S=i(t),E=i(t),C=i(t),L=a(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:M,type:t.FLOAT,size:4},{buffer:S,type:t.FLOAT,size:2},{buffer:E,type:t.FLOAT,size:1}]),z=i(t),O=new y(t,l,r,s,c,f,v,h,p,d,m,x,k,_,w,T,A,C,M,S,E,L,z,a(t,[{buffer:z,type:t.FLOAT,size:3}]));return O.update(e),O}},{\"./shaders\":243,colormap:119,\"gl-buffer\":240,\"gl-mat4/invert\":264,\"gl-mat4/multiply\":266,\"gl-shader\":300,\"gl-texture2d\":317,\"gl-vao\":322,ndarray:445,normals:448,\"simplicial-complex-contour\":505,\"typedarray-pool\":532}],243:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision highp float;\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the cone vertex and normal at the given index.\\n//\\n// The returned vertex is for a cone with its top at origin and height of 1.0,\\n// pointing in the direction of the vector attribute.\\n//\\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\\n// These vertices are used to make up the triangles of the cone by the following:\\n//   segment + 0 top vertex\\n//   segment + 1 perimeter vertex a+1\\n//   segment + 2 perimeter vertex a\\n//   segment + 3 center base vertex\\n//   segment + 4 perimeter vertex a\\n//   segment + 5 perimeter vertex a+1\\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\\n// To go from index to segment, floor(index / 6)\\n// To go from segment to angle, 2*pi * (segment/segmentCount)\\n// To go from index to segment index, index - (segment*6)\\n//\\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\\n\\n  const float segmentCount = 8.0;\\n\\n  float index = rawIndex - floor(rawIndex /\\n    (segmentCount * 6.0)) *\\n    (segmentCount * 6.0);\\n\\n  float segment = floor(0.001 + index/6.0);\\n  float segmentIndex = index - (segment*6.0);\\n\\n  normal = -normalize(d);\\n\\n  if (segmentIndex > 2.99 && segmentIndex < 3.01) {\\n    return mix(vec3(0.0), -d, coneOffset);\\n  }\\n\\n  float nextAngle = (\\n    (segmentIndex > 0.99 &&  segmentIndex < 1.01) ||\\n    (segmentIndex > 4.99 &&  segmentIndex < 5.01)\\n  ) ? 1.0 : 0.0;\\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\\n\\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\\n  vec3 v2 = v1 - d;\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d)*0.25;\\n  vec3 y = v * sin(angle) * length(d)*0.25;\\n  vec3 v3 = v2 + x + y;\\n  if (segmentIndex < 3.0) {\\n    vec3 tx = u * sin(angle);\\n    vec3 ty = v * -cos(angle);\\n    vec3 tangent = tx + ty;\\n    normal = normalize(cross(v3 - v1, tangent));\\n  }\\n\\n  if (segmentIndex == 0.0) {\\n    return mix(d, vec3(0.0), coneOffset);\\n  }\\n  return v3;\\n}\\n\\nattribute vec3 vector;\\nattribute vec4 color, position;\\nattribute vec2 uv;\\nuniform float vectorScale;\\nuniform float coneScale;\\n\\nuniform float coneOffset;\\n\\nuniform mat4 model\\n           , view\\n           , projection\\n           , inverseModel;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data\\n           , f_position;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  // Scale the vector magnitude to stay constant with\\n  // model & view changes.\\n  vec3 normal;\\n  vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);\\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * conePosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  f_lightDirection = lightPosition - cameraCoordinate.xyz;\\n  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  f_normal = normalize((vec4(normal,0.0) * inverseModel).xyz);\\n\\n  // vec4 m_position  = model * vec4(conePosition, 1.0);\\n  vec4 t_position  = view * conePosition;\\n  gl_Position      = projection * t_position;\\n\\n  f_color          = color;\\n  f_data           = conePosition.xyz;\\n  f_position       = position.xyz;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"#extension GL_OES_standard_derivatives : enable\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data\\n           , f_position;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\\n\"]),o=n([\"precision highp float;\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the cone vertex and normal at the given index.\\n//\\n// The returned vertex is for a cone with its top at origin and height of 1.0,\\n// pointing in the direction of the vector attribute.\\n//\\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\\n// These vertices are used to make up the triangles of the cone by the following:\\n//   segment + 0 top vertex\\n//   segment + 1 perimeter vertex a+1\\n//   segment + 2 perimeter vertex a\\n//   segment + 3 center base vertex\\n//   segment + 4 perimeter vertex a\\n//   segment + 5 perimeter vertex a+1\\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\\n// To go from index to segment, floor(index / 6)\\n// To go from segment to angle, 2*pi * (segment/segmentCount)\\n// To go from index to segment index, index - (segment*6)\\n//\\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\\n\\n  const float segmentCount = 8.0;\\n\\n  float index = rawIndex - floor(rawIndex /\\n    (segmentCount * 6.0)) *\\n    (segmentCount * 6.0);\\n\\n  float segment = floor(0.001 + index/6.0);\\n  float segmentIndex = index - (segment*6.0);\\n\\n  normal = -normalize(d);\\n\\n  if (segmentIndex > 2.99 && segmentIndex < 3.01) {\\n    return mix(vec3(0.0), -d, coneOffset);\\n  }\\n\\n  float nextAngle = (\\n    (segmentIndex > 0.99 &&  segmentIndex < 1.01) ||\\n    (segmentIndex > 4.99 &&  segmentIndex < 5.01)\\n  ) ? 1.0 : 0.0;\\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\\n\\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\\n  vec3 v2 = v1 - d;\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d)*0.25;\\n  vec3 y = v * sin(angle) * length(d)*0.25;\\n  vec3 v3 = v2 + x + y;\\n  if (segmentIndex < 3.0) {\\n    vec3 tx = u * sin(angle);\\n    vec3 ty = v * -cos(angle);\\n    vec3 tangent = tx + ty;\\n    normal = normalize(cross(v3 - v1, tangent));\\n  }\\n\\n  if (segmentIndex == 0.0) {\\n    return mix(d, vec3(0.0), coneOffset);\\n  }\\n  return v3;\\n}\\n\\nattribute vec3 vector;\\nattribute vec4 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nuniform float vectorScale;\\nuniform float coneScale;\\nuniform float coneOffset;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  vec3 normal;\\n  vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);\\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\\n  gl_Position = projection * view * conePosition;\\n  f_id        = id;\\n  f_position  = position.xyz;\\n}\\n\"]),s=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\\n\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec4\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"vector\",type:\"vec3\"}]},r.pickShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec4\"},{name:\"id\",type:\"vec4\"},{name:\"vector\",type:\"vec3\"}]}},{glslify:404}],244:[function(t,e,r){e.exports={0:\"NONE\",1:\"ONE\",2:\"LINE_LOOP\",3:\"LINE_STRIP\",4:\"TRIANGLES\",5:\"TRIANGLE_STRIP\",6:\"TRIANGLE_FAN\",256:\"DEPTH_BUFFER_BIT\",512:\"NEVER\",513:\"LESS\",514:\"EQUAL\",515:\"LEQUAL\",516:\"GREATER\",517:\"NOTEQUAL\",518:\"GEQUAL\",519:\"ALWAYS\",768:\"SRC_COLOR\",769:\"ONE_MINUS_SRC_COLOR\",770:\"SRC_ALPHA\",771:\"ONE_MINUS_SRC_ALPHA\",772:\"DST_ALPHA\",773:\"ONE_MINUS_DST_ALPHA\",774:\"DST_COLOR\",775:\"ONE_MINUS_DST_COLOR\",776:\"SRC_ALPHA_SATURATE\",1024:\"STENCIL_BUFFER_BIT\",1028:\"FRONT\",1029:\"BACK\",1032:\"FRONT_AND_BACK\",1280:\"INVALID_ENUM\",1281:\"INVALID_VALUE\",1282:\"INVALID_OPERATION\",1285:\"OUT_OF_MEMORY\",1286:\"INVALID_FRAMEBUFFER_OPERATION\",2304:\"CW\",2305:\"CCW\",2849:\"LINE_WIDTH\",2884:\"CULL_FACE\",2885:\"CULL_FACE_MODE\",2886:\"FRONT_FACE\",2928:\"DEPTH_RANGE\",2929:\"DEPTH_TEST\",2930:\"DEPTH_WRITEMASK\",2931:\"DEPTH_CLEAR_VALUE\",2932:\"DEPTH_FUNC\",2960:\"STENCIL_TEST\",2961:\"STENCIL_CLEAR_VALUE\",2962:\"STENCIL_FUNC\",2963:\"STENCIL_VALUE_MASK\",2964:\"STENCIL_FAIL\",2965:\"STENCIL_PASS_DEPTH_FAIL\",2966:\"STENCIL_PASS_DEPTH_PASS\",2967:\"STENCIL_REF\",2968:\"STENCIL_WRITEMASK\",2978:\"VIEWPORT\",3024:\"DITHER\",3042:\"BLEND\",3088:\"SCISSOR_BOX\",3089:\"SCISSOR_TEST\",3106:\"COLOR_CLEAR_VALUE\",3107:\"COLOR_WRITEMASK\",3317:\"UNPACK_ALIGNMENT\",3333:\"PACK_ALIGNMENT\",3379:\"MAX_TEXTURE_SIZE\",3386:\"MAX_VIEWPORT_DIMS\",3408:\"SUBPIXEL_BITS\",3410:\"RED_BITS\",3411:\"GREEN_BITS\",3412:\"BLUE_BITS\",3413:\"ALPHA_BITS\",3414:\"DEPTH_BITS\",3415:\"STENCIL_BITS\",3553:\"TEXTURE_2D\",4352:\"DONT_CARE\",4353:\"FASTEST\",4354:\"NICEST\",5120:\"BYTE\",5121:\"UNSIGNED_BYTE\",5122:\"SHORT\",5123:\"UNSIGNED_SHORT\",5124:\"INT\",5125:\"UNSIGNED_INT\",5126:\"FLOAT\",5386:\"INVERT\",5890:\"TEXTURE\",6401:\"STENCIL_INDEX\",6402:\"DEPTH_COMPONENT\",6406:\"ALPHA\",6407:\"RGB\",6408:\"RGBA\",6409:\"LUMINANCE\",6410:\"LUMINANCE_ALPHA\",7680:\"KEEP\",7681:\"REPLACE\",7682:\"INCR\",7683:\"DECR\",7936:\"VENDOR\",7937:\"RENDERER\",7938:\"VERSION\",9728:\"NEAREST\",9729:\"LINEAR\",9984:\"NEAREST_MIPMAP_NEAREST\",9985:\"LINEAR_MIPMAP_NEAREST\",9986:\"NEAREST_MIPMAP_LINEAR\",9987:\"LINEAR_MIPMAP_LINEAR\",10240:\"TEXTURE_MAG_FILTER\",10241:\"TEXTURE_MIN_FILTER\",10242:\"TEXTURE_WRAP_S\",10243:\"TEXTURE_WRAP_T\",10497:\"REPEAT\",10752:\"POLYGON_OFFSET_UNITS\",16384:\"COLOR_BUFFER_BIT\",32769:\"CONSTANT_COLOR\",32770:\"ONE_MINUS_CONSTANT_COLOR\",32771:\"CONSTANT_ALPHA\",32772:\"ONE_MINUS_CONSTANT_ALPHA\",32773:\"BLEND_COLOR\",32774:\"FUNC_ADD\",32777:\"BLEND_EQUATION_RGB\",32778:\"FUNC_SUBTRACT\",32779:\"FUNC_REVERSE_SUBTRACT\",32819:\"UNSIGNED_SHORT_4_4_4_4\",32820:\"UNSIGNED_SHORT_5_5_5_1\",32823:\"POLYGON_OFFSET_FILL\",32824:\"POLYGON_OFFSET_FACTOR\",32854:\"RGBA4\",32855:\"RGB5_A1\",32873:\"TEXTURE_BINDING_2D\",32926:\"SAMPLE_ALPHA_TO_COVERAGE\",32928:\"SAMPLE_COVERAGE\",32936:\"SAMPLE_BUFFERS\",32937:\"SAMPLES\",32938:\"SAMPLE_COVERAGE_VALUE\",32939:\"SAMPLE_COVERAGE_INVERT\",32968:\"BLEND_DST_RGB\",32969:\"BLEND_SRC_RGB\",32970:\"BLEND_DST_ALPHA\",32971:\"BLEND_SRC_ALPHA\",33071:\"CLAMP_TO_EDGE\",33170:\"GENERATE_MIPMAP_HINT\",33189:\"DEPTH_COMPONENT16\",33306:\"DEPTH_STENCIL_ATTACHMENT\",33635:\"UNSIGNED_SHORT_5_6_5\",33648:\"MIRRORED_REPEAT\",33901:\"ALIASED_POINT_SIZE_RANGE\",33902:\"ALIASED_LINE_WIDTH_RANGE\",33984:\"TEXTURE0\",33985:\"TEXTURE1\",33986:\"TEXTURE2\",33987:\"TEXTURE3\",33988:\"TEXTURE4\",33989:\"TEXTURE5\",33990:\"TEXTURE6\",33991:\"TEXTURE7\",33992:\"TEXTURE8\",33993:\"TEXTURE9\",33994:\"TEXTURE10\",33995:\"TEXTURE11\",33996:\"TEXTURE12\",33997:\"TEXTURE13\",33998:\"TEXTURE14\",33999:\"TEXTURE15\",34000:\"TEXTURE16\",34001:\"TEXTURE17\",34002:\"TEXTURE18\",34003:\"TEXTURE19\",34004:\"TEXTURE20\",34005:\"TEXTURE21\",34006:\"TEXTURE22\",34007:\"TEXTURE23\",34008:\"TEXTURE24\",34009:\"TEXTURE25\",34010:\"TEXTURE26\",34011:\"TEXTURE27\",34012:\"TEXTURE28\",34013:\"TEXTURE29\",34014:\"TEXTURE30\",34015:\"TEXTURE31\",34016:\"ACTIVE_TEXTURE\",34024:\"MAX_RENDERBUFFER_SIZE\",34041:\"DEPTH_STENCIL\",34055:\"INCR_WRAP\",34056:\"DECR_WRAP\",34067:\"TEXTURE_CUBE_MAP\",34068:\"TEXTURE_BINDING_CUBE_MAP\",34069:\"TEXTURE_CUBE_MAP_POSITIVE_X\",34070:\"TEXTURE_CUBE_MAP_NEGATIVE_X\",34071:\"TEXTURE_CUBE_MAP_POSITIVE_Y\",34072:\"TEXTURE_CUBE_MAP_NEGATIVE_Y\",34073:\"TEXTURE_CUBE_MAP_POSITIVE_Z\",34074:\"TEXTURE_CUBE_MAP_NEGATIVE_Z\",34076:\"MAX_CUBE_MAP_TEXTURE_SIZE\",34338:\"VERTEX_ATTRIB_ARRAY_ENABLED\",34339:\"VERTEX_ATTRIB_ARRAY_SIZE\",34340:\"VERTEX_ATTRIB_ARRAY_STRIDE\",34341:\"VERTEX_ATTRIB_ARRAY_TYPE\",34342:\"CURRENT_VERTEX_ATTRIB\",34373:\"VERTEX_ATTRIB_ARRAY_POINTER\",34466:\"NUM_COMPRESSED_TEXTURE_FORMATS\",34467:\"COMPRESSED_TEXTURE_FORMATS\",34660:\"BUFFER_SIZE\",34661:\"BUFFER_USAGE\",34816:\"STENCIL_BACK_FUNC\",34817:\"STENCIL_BACK_FAIL\",34818:\"STENCIL_BACK_PASS_DEPTH_FAIL\",34819:\"STENCIL_BACK_PASS_DEPTH_PASS\",34877:\"BLEND_EQUATION_ALPHA\",34921:\"MAX_VERTEX_ATTRIBS\",34922:\"VERTEX_ATTRIB_ARRAY_NORMALIZED\",34930:\"MAX_TEXTURE_IMAGE_UNITS\",34962:\"ARRAY_BUFFER\",34963:\"ELEMENT_ARRAY_BUFFER\",34964:\"ARRAY_BUFFER_BINDING\",34965:\"ELEMENT_ARRAY_BUFFER_BINDING\",34975:\"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING\",35040:\"STREAM_DRAW\",35044:\"STATIC_DRAW\",35048:\"DYNAMIC_DRAW\",35632:\"FRAGMENT_SHADER\",35633:\"VERTEX_SHADER\",35660:\"MAX_VERTEX_TEXTURE_IMAGE_UNITS\",35661:\"MAX_COMBINED_TEXTURE_IMAGE_UNITS\",35663:\"SHADER_TYPE\",35664:\"FLOAT_VEC2\",35665:\"FLOAT_VEC3\",35666:\"FLOAT_VEC4\",35667:\"INT_VEC2\",35668:\"INT_VEC3\",35669:\"INT_VEC4\",35670:\"BOOL\",35671:\"BOOL_VEC2\",35672:\"BOOL_VEC3\",35673:\"BOOL_VEC4\",35674:\"FLOAT_MAT2\",35675:\"FLOAT_MAT3\",35676:\"FLOAT_MAT4\",35678:\"SAMPLER_2D\",35680:\"SAMPLER_CUBE\",35712:\"DELETE_STATUS\",35713:\"COMPILE_STATUS\",35714:\"LINK_STATUS\",35715:\"VALIDATE_STATUS\",35716:\"INFO_LOG_LENGTH\",35717:\"ATTACHED_SHADERS\",35718:\"ACTIVE_UNIFORMS\",35719:\"ACTIVE_UNIFORM_MAX_LENGTH\",35720:\"SHADER_SOURCE_LENGTH\",35721:\"ACTIVE_ATTRIBUTES\",35722:\"ACTIVE_ATTRIBUTE_MAX_LENGTH\",35724:\"SHADING_LANGUAGE_VERSION\",35725:\"CURRENT_PROGRAM\",36003:\"STENCIL_BACK_REF\",36004:\"STENCIL_BACK_VALUE_MASK\",36005:\"STENCIL_BACK_WRITEMASK\",36006:\"FRAMEBUFFER_BINDING\",36007:\"RENDERBUFFER_BINDING\",36048:\"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE\",36049:\"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME\",36050:\"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL\",36051:\"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE\",36053:\"FRAMEBUFFER_COMPLETE\",36054:\"FRAMEBUFFER_INCOMPLETE_ATTACHMENT\",36055:\"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT\",36057:\"FRAMEBUFFER_INCOMPLETE_DIMENSIONS\",36061:\"FRAMEBUFFER_UNSUPPORTED\",36064:\"COLOR_ATTACHMENT0\",36096:\"DEPTH_ATTACHMENT\",36128:\"STENCIL_ATTACHMENT\",36160:\"FRAMEBUFFER\",36161:\"RENDERBUFFER\",36162:\"RENDERBUFFER_WIDTH\",36163:\"RENDERBUFFER_HEIGHT\",36164:\"RENDERBUFFER_INTERNAL_FORMAT\",36168:\"STENCIL_INDEX8\",36176:\"RENDERBUFFER_RED_SIZE\",36177:\"RENDERBUFFER_GREEN_SIZE\",36178:\"RENDERBUFFER_BLUE_SIZE\",36179:\"RENDERBUFFER_ALPHA_SIZE\",36180:\"RENDERBUFFER_DEPTH_SIZE\",36181:\"RENDERBUFFER_STENCIL_SIZE\",36194:\"RGB565\",36336:\"LOW_FLOAT\",36337:\"MEDIUM_FLOAT\",36338:\"HIGH_FLOAT\",36339:\"LOW_INT\",36340:\"MEDIUM_INT\",36341:\"HIGH_INT\",36346:\"SHADER_COMPILER\",36347:\"MAX_VERTEX_UNIFORM_VECTORS\",36348:\"MAX_VARYING_VECTORS\",36349:\"MAX_FRAGMENT_UNIFORM_VECTORS\",37440:\"UNPACK_FLIP_Y_WEBGL\",37441:\"UNPACK_PREMULTIPLY_ALPHA_WEBGL\",37442:\"CONTEXT_LOST_WEBGL\",37443:\"UNPACK_COLORSPACE_CONVERSION_WEBGL\",37444:\"BROWSER_DEFAULT_WEBGL\"}},{}],245:[function(t,e,r){var n=t(\"./1.0/numbers\");e.exports=function(t){return n[t]}},{\"./1.0/numbers\":244}],246:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),o=i(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),l=a(e);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var c=new s(e,r,o,l);return c.update(t),c};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders/index\"),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1,this.hasAlpha=!1}var l=s.prototype;function c(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}l.isOpaque=function(){return!this.hasAlpha},l.isTransparent=function(){return this.hasAlpha},l.drawTransparent=l.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||o,i=r.projection=t.projection||o;r.model=t.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],c=n[15],u=(t._ortho||!1?2:1)*this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*c)/e.drawingBufferHeight;this.vao.bind();for(var f=0;f<3;++f)e.lineWidth(this.lineWidth[f]*this.pixelRatio),r.capSize=this.capSize[f]*u,this.lineCount[f]&&e.drawArrays(e.LINES,this.lineOffset[f],this.lineCount[f]);this.vao.unbind()};var u=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+e)%3]=i,r.push(a)}t[e]=r}return t}();function f(t,e,r,n){for(var i=u[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}l.update=function(t){\"lineWidth\"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),\"capSize\"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),this.hasAlpha=!1,\"opacity\"in t&&(this.opacity=+t.opacity,this.opacity<1&&(this.hasAlpha=!0));var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var i=[],a=r.length,o=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var s=0;s<3;++s){this.lineOffset[s]=o;t:for(var l=0;l<a;++l){for(var u=r[l],h=0;h<3;++h)if(isNaN(u[h])||!isFinite(u[h]))continue t;var p=n[l],d=e[s];if(Array.isArray(d[0])&&(d=e[l]),3===d.length?d=[d[0],d[1],d[2],1]:4===d.length&&(d=[d[0],d[1],d[2],d[3]],!this.hasAlpha&&d[3]<1&&(this.hasAlpha=!0)),!isNaN(p[0][s])&&!isNaN(p[1][s])){var g;if(p[0][s]<0)(g=u.slice())[s]+=p[0][s],i.push(u[0],u[1],u[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),c(this.bounds,g),o+=2+f(i,g,d,s);if(p[1][s]>0)(g=u.slice())[s]+=p[1][s],i.push(u[0],u[1],u[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),c(this.bounds,g),o+=2+f(i,g,d,s)}}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{\"./shaders/index\":247,\"gl-buffer\":240,\"gl-vao\":322}],247:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, offset;\\nattribute vec4 color;\\nuniform mat4 model, view, projection;\\nuniform float capSize;\\nvarying vec4 fragColor;\\nvarying vec3 fragPosition;\\n\\nvoid main() {\\n  vec4 worldPosition  = model * vec4(position, 1.0);\\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\\n  gl_Position         = projection * view * worldPosition;\\n  fragColor           = color;\\n  fragPosition        = position;\\n}\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float opacity;\\nvarying vec3 fragPosition;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if (\\n    outOfRange(clipBounds[0], clipBounds[1], fragPosition) ||\\n    fragColor.a * opacity == 0.\\n  ) discard;\\n\\n  gl_FragColor = opacity * fragColor;\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"offset\",type:\"vec3\"}])}},{\"gl-shader\":300,glslify:404}],248:[function(t,e,r){\"use strict\";var n=t(\"gl-texture2d\");e.exports=function(t,e,r,n){i||(i=t.FRAMEBUFFER_UNSUPPORTED,a=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var c=t.getExtension(\"WEBGL_draw_buffers\");!l&&c&&function(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;l[n]=i}}(t,c);Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]);if(\"number\"!=typeof e)throw new Error(\"gl-fbo: Missing shape parameter\");var u=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>u||r<0||r>u)throw new Error(\"gl-fbo: Parameters are too large for FBO\");var f=1;if(\"color\"in(n=n||{})){if((f=Math.max(0|n.color,0))<0)throw new Error(\"gl-fbo: Must specify a nonnegative number of colors\");if(f>1){if(!c)throw new Error(\"gl-fbo: Multiple draw buffer extension not supported\");if(f>t.getParameter(c.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error(\"gl-fbo: Context does not support \"+f+\" draw buffers\")}}var h=t.UNSIGNED_BYTE,p=t.getExtension(\"OES_texture_float\");if(n.float&&f>0){if(!p)throw new Error(\"gl-fbo: Context does not support floating point textures\");h=t.FLOAT}else n.preferFloat&&f>0&&p&&(h=t.FLOAT);var g=!0;\"depth\"in n&&(g=!!n.depth);var v=!1;\"stencil\"in n&&(v=!!n.stencil);return new d(t,e,r,h,f,g,v,c)};var i,a,o,s,l=null;function c(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function u(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function f(t){switch(t){case i:throw new Error(\"gl-fbo: Framebuffer unsupported\");case a:throw new Error(\"gl-fbo: Framebuffer incomplete attachment\");case o:throw new Error(\"gl-fbo: Framebuffer incomplete dimensions\");case s:throw new Error(\"gl-fbo: Framebuffer incomplete missing attachment\");default:throw new Error(\"gl-fbo: Framebuffer failed for unspecified reason\")}}function h(t,e,r,i,a,o){if(!i)return null;var s=n(t,e,r,a,i);return s.magFilter=t.NEAREST,s.minFilter=t.NEAREST,s.mipSamples=1,s.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,o,t.TEXTURE_2D,s.handle,0),s}function p(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function d(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var d=0;d<i;++d)this.color[d]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var g=this,v=[0|e,0|r];Object.defineProperties(v,{0:{get:function(){return g._shape[0]},set:function(t){return g.width=t}},1:{get:function(){return g._shape[1]},set:function(t){return g.height=t}}}),this._shapeVector=v,function(t){var e=c(t.gl),r=t.gl,n=t.handle=r.createFramebuffer(),i=t._shape[0],a=t._shape[1],o=t.color.length,s=t._ext,d=t._useStencil,g=t._useDepth,v=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,n);for(var m=0;m<o;++m)t.color[m]=h(r,i,a,v,r.RGBA,r.COLOR_ATTACHMENT0+m);0===o?(t._color_rb=p(r,i,a,r.RGBA4,r.COLOR_ATTACHMENT0),s&&s.drawBuffersWEBGL(l[0])):o>1&&s.drawBuffersWEBGL(l[o]);var y=r.getExtension(\"WEBGL_depth_texture\");y?d?t.depth=h(r,i,a,y.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):g&&(t.depth=h(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):g&&d?t._depth_rb=p(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):g?t._depth_rb=p(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=p(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var x=r.checkFramebufferStatus(r.FRAMEBUFFER);if(x!==r.FRAMEBUFFER_COMPLETE){for(t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null),m=0;m<t.color.length;++m)t.color[m].dispose(),t.color[m]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),u(r,e),f(x)}u(r,e)}(this)}var g=d.prototype;function v(t,e,r){if(t._destroyed)throw new Error(\"gl-fbo: Can't resize destroyed FBO\");if(t._shape[0]!==e||t._shape[1]!==r){var n=t.gl,i=n.getParameter(n.MAX_RENDERBUFFER_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-fbo: Can't resize FBO, invalid dimensions\");t._shape[0]=e,t._shape[1]=r;for(var a=c(n),o=0;o<t.color.length;++o)t.color[o].shape=t._shape;t._color_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._color_rb),n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&n.renderbufferStorage(n.RENDERBUFFER,n.STENCIL_INDEX,t._shape[0],t._shape[1])),n.bindFramebuffer(n.FRAMEBUFFER,t.handle);var s=n.checkFramebufferStatus(n.FRAMEBUFFER);s!==n.FRAMEBUFFER_COMPLETE&&(t.dispose(),u(n,a),f(s)),u(n,a)}}Object.defineProperties(g,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error(\"gl-fbo: Shape vector must be length 2\");var e=0|t[0],r=0|t[1];return v(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return v(this,t|=0,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,v(this,this._shape[0],t),t},enumerable:!1}}),g.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},g.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{\"gl-texture2d\":317}],249:[function(t,e,r){var n=t(\"sprintf-js\").sprintf,i=t(\"gl-constants/lookup\"),a=t(\"glsl-shader-name\"),o=t(\"add-line-numbers\");e.exports=function(t,e,r){\"use strict\";var s=a(e)||\"of unknown name (see npm glsl-shader-name)\",l=\"unknown type\";void 0!==r&&(l=r===i.FRAGMENT_SHADER?\"fragment\":\"vertex\");for(var c=n(\"Error compiling %s shader %s:\\n\",l,s),u=n(\"%s%s\",c,t),f=t.split(\"\\n\"),h={},p=0;p<f.length;p++){var d=f[p];if(\"\"!==d&&\"\\0\"!==d){var g=parseInt(d.split(\":\")[2]);if(isNaN(g))throw new Error(n(\"Could not parse error: %s\",d));h[g]=d}}for(var v=o(e).split(\"\\n\"),p=0;p<v.length;p++)if(h[p+3]||h[p+2]||h[p+1]){var m=v[p];if(c+=m+\"\\n\",h[p+1]){var y=h[p+1];y=y.substr(y.split(\":\",3).join(\":\").length+1).trim(),c+=n(\"^^^ %s\\n\\n\",y)}}return{long:c.trim(),short:u.trim()}}},{\"add-line-numbers\":54,\"gl-constants/lookup\":245,\"glsl-shader-name\":396,\"sprintf-js\":515}],250:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=t.gl,n=o(r,l.vertex,l.fragment),i=o(r,l.pickVertex,l.pickFragment),a=s(r),u=s(r),f=s(r),h=s(r),p=new c(t,n,i,a,u,f,h);return p.update(e),t.addObject(p),p};var n=t(\"binary-search-bounds\"),i=t(\"iota-array\"),a=t(\"typedarray-pool\"),o=t(\"gl-shader\"),s=t(\"gl-buffer\"),l=t(\"./lib/shaders\");function c(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.weightBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}var u,f=c.prototype,h=[0,0,1,0,0,1,1,0,1,1,0,1];f.draw=(u=[1,0,0,0,1,0,0,0,1],function(){var t=this.plot,e=this.shader,r=this.bounds,n=this.numVertices;if(!(n<=0)){var i=t.gl,a=t.dataBox,o=r[2]-r[0],s=r[3]-r[1],l=a[2]-a[0],c=a[3]-a[1];u[0]=2*o/l,u[4]=2*s/c,u[6]=2*(r[0]-a[0])/l-1,u[7]=2*(r[1]-a[1])/c-1,e.bind();var f=e.uniforms;f.viewTransform=u,f.shape=this.shape;var h=e.attributes;this.positionBuffer.bind(),h.position.pointer(),this.weightBuffer.bind(),h.weight.pointer(i.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),h.color.pointer(i.UNSIGNED_BYTE,!0),i.drawArrays(i.TRIANGLES,0,n)}}),f.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,c=a[2]-a[0],u=a[3]-a[1],f=l[2]-l[0],h=l[3]-l[1];t[0]=2*c/f,t[4]=2*u/h,t[6]=2*(a[0]-l[0])/f-1,t[7]=2*(a[1]-l[1])/h-1;for(var p=0;p<4;++p)e[p]=r>>8*p&255;this.pickOffset=r,i.bind();var d=i.uniforms;d.viewTransform=t,d.pickOffset=e,d.shape=this.shape;var g=i.attributes;return this.positionBuffer.bind(),g.position.pointer(),this.weightBuffer.bind(),g.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),g.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),f.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},f.update=function(t){var e=(t=t||{}).shape||[0,0],r=t.x||i(e[0]),o=t.y||i(e[1]),s=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=o;var l=t.colorLevels||[0],c=t.colorValues||[0,0,0,1],u=l.length,f=this.bounds,p=f[0]=r[0],d=f[1]=o[0],g=1/((f[2]=r[r.length-1])-p),v=1/((f[3]=o[o.length-1])-d),m=e[0],y=e[1];this.shape=[m,y];var x=(m-1)*(y-1)*(h.length>>>1);this.numVertices=x;for(var b=a.mallocUint8(4*x),_=a.mallocFloat32(2*x),w=a.mallocUint8(2*x),k=a.mallocUint32(x),T=0,A=0;A<y-1;++A)for(var M=v*(o[A]-d),S=v*(o[A+1]-d),E=0;E<m-1;++E)for(var C=g*(r[E]-p),L=g*(r[E+1]-p),z=0;z<h.length;z+=2){var O,I,D,P,R=h[z],F=h[z+1],B=s[(A+F)*m+(E+R)],N=n.le(l,B);if(N<0)O=c[0],I=c[1],D=c[2],P=c[3];else if(N===u-1)O=c[4*u-4],I=c[4*u-3],D=c[4*u-2],P=c[4*u-1];else{var j=(B-l[N])/(l[N+1]-l[N]),V=1-j,U=4*N,H=4*(N+1);O=V*c[U]+j*c[H],I=V*c[U+1]+j*c[H+1],D=V*c[U+2]+j*c[H+2],P=V*c[U+3]+j*c[H+3]}b[4*T]=255*O,b[4*T+1]=255*I,b[4*T+2]=255*D,b[4*T+3]=255*P,_[2*T]=.5*C+.5*L,_[2*T+1]=.5*M+.5*S,w[2*T]=R,w[2*T+1]=F,k[T]=A*m+E,T+=1}this.positionBuffer.update(_),this.weightBuffer.update(w),this.colorBuffer.update(b),this.idBuffer.update(k),a.free(_),a.free(b),a.free(w),a.free(k)},f.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{\"./lib/shaders\":251,\"binary-search-bounds\":252,\"gl-buffer\":240,\"gl-shader\":300,\"iota-array\":411,\"typedarray-pool\":532}],251:[function(t,e,r){\"use strict\";var n=t(\"glslify\");e.exports={fragment:n([\"precision lowp float;\\n#define GLSLIFY 1\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\\n}\\n\"]),vertex:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 color;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  fragColor = color;\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"]),pickFragment:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nuniform vec2 shape;\\nuniform vec4 pickOffset;\\n\\nvoid main() {\\n  vec2 d = step(.5, vWeight);\\n  vec4 id = fragId + pickOffset;\\n  id.x += d.x + d.y*shape.x;\\n\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  gl_FragColor = id/255.;\\n}\\n\"]),pickVertex:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nvoid main() {\\n  vWeight = weight;\\n\\n  fragId = pickId;\\n\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"])}},{glslify:404}],252:[function(t,e,r){arguments[4][104][0].apply(r,arguments)},{dup:104}],253:[function(t,e,r){var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, nextPosition;\\nattribute float arcLength, lineWidth;\\nattribute vec4 color;\\n\\nuniform vec2 screenShape;\\nuniform float pixelRatio;\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 fragColor;\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\n\\nvec4 project(vec3 p) {\\n  return projection * view * model * vec4(p, 1.0);\\n}\\n\\nvoid main() {\\n  vec4 startPoint = project(position);\\n  vec4 endPoint   = project(nextPosition);\\n\\n  vec2 A = startPoint.xy / startPoint.w;\\n  vec2 B =   endPoint.xy /   endPoint.w;\\n\\n  float clipAngle = atan(\\n    (B.y - A.y) * screenShape.y,\\n    (B.x - A.x) * screenShape.x\\n  );\\n\\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(\\n    sin(clipAngle),\\n    -cos(clipAngle)\\n  ) / screenShape;\\n\\n  gl_Position = vec4(startPoint.xy + startPoint.w * offset, startPoint.zw);\\n\\n  worldPosition = position;\\n  pixelArcLength = arcLength;\\n  fragColor = color;\\n}\\n\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3      clipBounds[2];\\nuniform sampler2D dashTexture;\\nuniform float     dashScale;\\nuniform float     opacity;\\n\\nvarying vec3    worldPosition;\\nvarying float   pixelArcLength;\\nvarying vec4    fragColor;\\n\\nvoid main() {\\n  if (\\n    outOfRange(clipBounds[0], clipBounds[1], worldPosition) ||\\n    fragColor.a * opacity == 0.\\n  ) discard;\\n\\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\\n  if(dashWeight < 0.5) {\\n    discard;\\n  }\\n  gl_FragColor = fragColor * opacity;\\n}\\n\"]),s=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\n#define FLOAT_MAX  1.70141184e38\\n#define FLOAT_MIN  1.17549435e-38\\n\\nlowp vec4 encode_float_1540259130(highp float v) {\\n  highp float av = abs(v);\\n\\n  //Handle special cases\\n  if(av < FLOAT_MIN) {\\n    return vec4(0.0, 0.0, 0.0, 0.0);\\n  } else if(v > FLOAT_MAX) {\\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\\n  } else if(v < -FLOAT_MAX) {\\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\\n  }\\n\\n  highp vec4 c = vec4(0,0,0,0);\\n\\n  //Compute exponent and mantissa\\n  highp float e = floor(log2(av));\\n  highp float m = av * pow(2.0, -e) - 1.0;\\n  \\n  //Unpack mantissa\\n  c[1] = floor(128.0 * m);\\n  m -= c[1] / 128.0;\\n  c[2] = floor(32768.0 * m);\\n  m -= c[2] / 32768.0;\\n  c[3] = floor(8388608.0 * m);\\n  \\n  //Unpack exponent\\n  highp float ebias = e + 127.0;\\n  c[0] = floor(ebias / 2.0);\\n  ebias -= c[0] * 2.0;\\n  c[1] += floor(ebias) * 128.0; \\n\\n  //Unpack sign bit\\n  c[0] += 128.0 * step(0.0, -v);\\n\\n  //Scale back to range\\n  return c / 255.0;\\n}\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform float pickId;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], worldPosition)) discard;\\n\\n  gl_FragColor = vec4(pickId/255.0, encode_float_1540259130(pixelArcLength).xyz);\\n}\"]),l=[{name:\"position\",type:\"vec3\"},{name:\"nextPosition\",type:\"vec3\"},{name:\"arcLength\",type:\"float\"},{name:\"lineWidth\",type:\"float\"},{name:\"color\",type:\"vec4\"}];r.createShader=function(t){return i(t,a,o,null,l)},r.createPickShader=function(t){return i(t,a,s,null,l)}},{\"gl-shader\":300,glslify:404}],254:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl||t.scene&&t.scene.gl,r=u(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=f(e);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(e),c=i(e,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),h=l(new Array(1024),[256,1,4]),p=0;p<1024;++p)h.data[p]=255;var d=a(e,h);d.wrap=e.REPEAT;var g=new v(e,r,o,s,c,d);return g.update(t),g};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"gl-texture2d\"),o=t(\"glsl-read-float\"),s=t(\"binary-search-bounds\"),l=t(\"ndarray\"),c=t(\"./lib/shaders\"),u=c.createShader,f=c.createPickShader,h=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function p(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function d(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function g(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function v(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.hasAlpha=!1,this.dirty=!0,this.pixelRatio=1}var m=v.prototype;m.isTransparent=function(){return this.hasAlpha},m.isOpaque=function(){return!this.hasAlpha},m.pickSlots=1,m.setPickBase=function(t){this.pickId=t},m.drawTransparent=m.draw=function(t){if(this.vertexCount){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||h,view:t.view||h,projection:t.projection||h,clipBounds:d(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.drawPick=function(t){if(this.vertexCount){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||h,view:t.view||h,projection:t.projection||h,pickId:this.pickId,clipBounds:d(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.update=function(t){var e,r;this.dirty=!0;var n=!!t.connectGaps;\"dashScale\"in t&&(this.dashScale=t.dashScale),this.hasAlpha=!1,\"opacity\"in t&&(this.opacity=+t.opacity,this.opacity<1&&(this.hasAlpha=!0));var i=[],a=[],o=[],c=0,u=0,f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],h=t.position||t.positions;if(h){var d=t.color||t.colors||[0,0,0,1],g=t.lineWidth||1,v=!1;t:for(e=1;e<h.length;++e){var m,y,x,b=h[e-1],_=h[e];for(a.push(c),o.push(b.slice()),r=0;r<3;++r){if(isNaN(b[r])||isNaN(_[r])||!isFinite(b[r])||!isFinite(_[r])){if(!n&&i.length>0){for(var w=0;w<24;++w)i.push(i[i.length-12]);u+=2,v=!0}continue t}f[0][r]=Math.min(f[0][r],b[r],_[r]),f[1][r]=Math.max(f[1][r],b[r],_[r])}Array.isArray(d[0])?(m=d.length>e-1?d[e-1]:d.length>0?d[d.length-1]:[0,0,0,1],y=d.length>e?d[e]:d.length>0?d[d.length-1]:[0,0,0,1]):m=y=d,3===m.length&&(m=[m[0],m[1],m[2],1]),3===y.length&&(y=[y[0],y[1],y[2],1]),!this.hasAlpha&&m[3]<1&&(this.hasAlpha=!0),x=Array.isArray(g)?g.length>e-1?g[e-1]:g.length>0?g[g.length-1]:[0,0,0,1]:g;var k=c;if(c+=p(b,_),v){for(r=0;r<2;++r)i.push(b[0],b[1],b[2],_[0],_[1],_[2],k,x,m[0],m[1],m[2],m[3]);u+=2,v=!1}i.push(b[0],b[1],b[2],_[0],_[1],_[2],k,x,m[0],m[1],m[2],m[3],b[0],b[1],b[2],_[0],_[1],_[2],k,-x,m[0],m[1],m[2],m[3],_[0],_[1],_[2],b[0],b[1],b[2],c,-x,y[0],y[1],y[2],y[3],_[0],_[1],_[2],b[0],b[1],b[2],c,x,y[0],y[1],y[2],y[3]),u+=4}}if(this.buffer.update(i),a.push(c),o.push(h[h.length-1].slice()),this.bounds=f,this.vertexCount=u,this.points=o,this.arcLength=a,\"dashes\"in t){var T=t.dashes.slice();for(T.unshift(0),e=1;e<T.length;++e)T[e]=T[e-1]+T[e];var A=l(new Array(1024),[256,1,4]);for(e=0;e<256;++e){for(r=0;r<4;++r)A.set(e,0,r,0);1&s.le(T,T[T.length-1]*e/255)?A.set(e,0,0,0):A.set(e,0,0,255)}this.texture.setPixels(A)}},m.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},m.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=o(t.value[0],t.value[1],t.value[2],0),r=s.le(this.arcLength,e);if(r<0)return null;if(r===this.arcLength.length-1)return new g(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],a=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),l=1-a,c=[0,0,0],u=0;u<3;++u)c[u]=l*n[u]+a*i[u];var f=Math.min(a<.5?r:r+1,this.points.length-1);return new g(e,c,f,this.points[f])}},{\"./lib/shaders\":253,\"binary-search-bounds\":255,\"gl-buffer\":240,\"gl-texture2d\":317,\"gl-vao\":322,\"glsl-read-float\":395,ndarray:445}],255:[function(t,e,r){arguments[4][104][0].apply(r,arguments)},{dup:104}],256:[function(t,e,r){e.exports=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r*a-i*n;return o?(o=1/o,t[0]=a*o,t[1]=-n*o,t[2]=-i*o,t[3]=r*o,t):null}},{}],257:[function(t,e,r){e.exports=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],c=e[7],u=e[8],f=u*o-s*c,h=-u*a+s*l,p=c*a-o*l,d=r*f+n*h+i*p;return d?(d=1/d,t[0]=f*d,t[1]=(-u*n+i*c)*d,t[2]=(s*n-i*o)*d,t[3]=h*d,t[4]=(u*r-i*l)*d,t[5]=(-s*r+i*a)*d,t[6]=p*d,t[7]=(-c*r+n*l)*d,t[8]=(o*r-n*a)*d,t):null}},{}],258:[function(t,e,r){e.exports=function(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}},{}],259:[function(t,e,r){e.exports=function(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},{}],260:[function(t,e,r){e.exports=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],c=t[8],u=t[9],f=t[10],h=t[11],p=t[12],d=t[13],g=t[14],v=t[15];return(e*o-r*a)*(f*v-h*g)-(e*s-n*a)*(u*v-h*d)+(e*l-i*a)*(u*g-f*d)+(r*s-n*o)*(c*v-h*p)-(r*l-i*o)*(c*g-f*p)+(n*l-i*s)*(c*d-u*p)}},{}],261:[function(t,e,r){e.exports=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,c=r*o,u=n*o,f=n*s,h=i*o,p=i*s,d=i*l,g=a*o,v=a*s,m=a*l;return t[0]=1-f-d,t[1]=u+m,t[2]=h-v,t[3]=0,t[4]=u-m,t[5]=1-c-d,t[6]=p+g,t[7]=0,t[8]=h+v,t[9]=p-g,t[10]=1-c-f,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},{}],262:[function(t,e,r){e.exports=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,c=a+a,u=n*s,f=n*l,h=n*c,p=i*l,d=i*c,g=a*c,v=o*s,m=o*l,y=o*c;return t[0]=1-(p+g),t[1]=f+y,t[2]=h-m,t[3]=0,t[4]=f-y,t[5]=1-(u+g),t[6]=d+v,t[7]=0,t[8]=h+m,t[9]=d-v,t[10]=1-(u+p),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}},{}],263:[function(t,e,r){e.exports=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},{}],264:[function(t,e,r){e.exports=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],c=e[7],u=e[8],f=e[9],h=e[10],p=e[11],d=e[12],g=e[13],v=e[14],m=e[15],y=r*s-n*o,x=r*l-i*o,b=r*c-a*o,_=n*l-i*s,w=n*c-a*s,k=i*c-a*l,T=u*g-f*d,A=u*v-h*d,M=u*m-p*d,S=f*v-h*g,E=f*m-p*g,C=h*m-p*v,L=y*C-x*E+b*S+_*M-w*A+k*T;if(!L)return null;return L=1/L,t[0]=(s*C-l*E+c*S)*L,t[1]=(i*E-n*C-a*S)*L,t[2]=(g*k-v*w+m*_)*L,t[3]=(h*w-f*k-p*_)*L,t[4]=(l*M-o*C-c*A)*L,t[5]=(r*C-i*M+a*A)*L,t[6]=(v*b-d*k-m*x)*L,t[7]=(u*k-h*b+p*x)*L,t[8]=(o*E-s*M+c*T)*L,t[9]=(n*M-r*E-a*T)*L,t[10]=(d*w-g*b+m*y)*L,t[11]=(f*b-u*w-p*y)*L,t[12]=(s*A-o*S-l*T)*L,t[13]=(r*S-n*A+i*T)*L,t[14]=(g*x-d*_-v*y)*L,t[15]=(u*_-f*x+h*y)*L,t}},{}],265:[function(t,e,r){var n=t(\"./identity\");e.exports=function(t,e,r,i){var a,o,s,l,c,u,f,h,p,d,g=e[0],v=e[1],m=e[2],y=i[0],x=i[1],b=i[2],_=r[0],w=r[1],k=r[2];if(Math.abs(g-_)<1e-6&&Math.abs(v-w)<1e-6&&Math.abs(m-k)<1e-6)return n(t);f=g-_,h=v-w,p=m-k,d=1/Math.sqrt(f*f+h*h+p*p),a=x*(p*=d)-b*(h*=d),o=b*(f*=d)-y*p,s=y*h-x*f,(d=Math.sqrt(a*a+o*o+s*s))?(a*=d=1/d,o*=d,s*=d):(a=0,o=0,s=0);l=h*s-p*o,c=p*a-f*s,u=f*o-h*a,(d=Math.sqrt(l*l+c*c+u*u))?(l*=d=1/d,c*=d,u*=d):(l=0,c=0,u=0);return t[0]=a,t[1]=l,t[2]=f,t[3]=0,t[4]=o,t[5]=c,t[6]=h,t[7]=0,t[8]=s,t[9]=u,t[10]=p,t[11]=0,t[12]=-(a*g+o*v+s*m),t[13]=-(l*g+c*v+u*m),t[14]=-(f*g+h*v+p*m),t[15]=1,t}},{\"./identity\":263}],266:[function(t,e,r){e.exports=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],f=e[8],h=e[9],p=e[10],d=e[11],g=e[12],v=e[13],m=e[14],y=e[15],x=r[0],b=r[1],_=r[2],w=r[3];return t[0]=x*n+b*s+_*f+w*g,t[1]=x*i+b*l+_*h+w*v,t[2]=x*a+b*c+_*p+w*m,t[3]=x*o+b*u+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*f+w*g,t[5]=x*i+b*l+_*h+w*v,t[6]=x*a+b*c+_*p+w*m,t[7]=x*o+b*u+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*f+w*g,t[9]=x*i+b*l+_*h+w*v,t[10]=x*a+b*c+_*p+w*m,t[11]=x*o+b*u+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*f+w*g,t[13]=x*i+b*l+_*h+w*v,t[14]=x*a+b*c+_*p+w*m,t[15]=x*o+b*u+_*d+w*y,t}},{}],267:[function(t,e,r){e.exports=function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),c=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(o+a)*c,t[15]=1,t}},{}],268:[function(t,e,r){e.exports=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}},{}],269:[function(t,e,r){e.exports=function(t,e,r,n){var i,a,o,s,l,c,u,f,h,p,d,g,v,m,y,x,b,_,w,k,T,A,M,S,E=n[0],C=n[1],L=n[2],z=Math.sqrt(E*E+C*C+L*L);if(Math.abs(z)<1e-6)return null;E*=z=1/z,C*=z,L*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],c=e[2],u=e[3],f=e[4],h=e[5],p=e[6],d=e[7],g=e[8],v=e[9],m=e[10],y=e[11],x=E*E*o+a,b=C*E*o+L*i,_=L*E*o-C*i,w=E*C*o-L*i,k=C*C*o+a,T=L*C*o+E*i,A=E*L*o+C*i,M=C*L*o-E*i,S=L*L*o+a,t[0]=s*x+f*b+g*_,t[1]=l*x+h*b+v*_,t[2]=c*x+p*b+m*_,t[3]=u*x+d*b+y*_,t[4]=s*w+f*k+g*T,t[5]=l*w+h*k+v*T,t[6]=c*w+p*k+m*T,t[7]=u*w+d*k+y*T,t[8]=s*A+f*M+g*S,t[9]=l*A+h*M+v*S,t[10]=c*A+p*M+m*S,t[11]=u*A+d*M+y*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t}},{}],270:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],c=e[8],u=e[9],f=e[10],h=e[11];e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[4]=a*i+c*n,t[5]=o*i+u*n,t[6]=s*i+f*n,t[7]=l*i+h*n,t[8]=c*i-a*n,t[9]=u*i-o*n,t[10]=f*i-s*n,t[11]=h*i-l*n,t}},{}],271:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[8],u=e[9],f=e[10],h=e[11];e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[0]=a*i-c*n,t[1]=o*i-u*n,t[2]=s*i-f*n,t[3]=l*i-h*n,t[8]=a*n+c*i,t[9]=o*n+u*i,t[10]=s*n+f*i,t[11]=l*n+h*i,t}},{}],272:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[4],u=e[5],f=e[6],h=e[7];e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[0]=a*i+c*n,t[1]=o*i+u*n,t[2]=s*i+f*n,t[3]=l*i+h*n,t[4]=c*i-a*n,t[5]=u*i-o*n,t[6]=f*i-s*n,t[7]=h*i-l*n,t}},{}],273:[function(t,e,r){e.exports=function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}},{}],274:[function(t,e,r){e.exports=function(t,e,r){var n,i,a,o,s,l,c,u,f,h,p,d,g=r[0],v=r[1],m=r[2];e===t?(t[12]=e[0]*g+e[4]*v+e[8]*m+e[12],t[13]=e[1]*g+e[5]*v+e[9]*m+e[13],t[14]=e[2]*g+e[6]*v+e[10]*m+e[14],t[15]=e[3]*g+e[7]*v+e[11]*m+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],f=e[8],h=e[9],p=e[10],d=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=c,t[7]=u,t[8]=f,t[9]=h,t[10]=p,t[11]=d,t[12]=n*g+s*v+f*m+e[12],t[13]=i*g+l*v+h*m+e[13],t[14]=a*g+c*v+p*m+e[14],t[15]=o*g+u*v+d*m+e[15]);return t}},{}],275:[function(t,e,r){e.exports=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}},{}],276:[function(t,e,r){\"use strict\";e.exports=function(t,e){switch(e.length){case 0:break;case 1:t[0]=1/e[0];break;case 4:n(t,e);break;case 9:i(t,e);break;case 16:a(t,e);break;default:throw new Error(\"currently supports matrices up to 4x4\")}return t};var n=t(\"gl-mat2/invert\"),i=t(\"gl-mat3/invert\"),a=t(\"gl-mat4/invert\")},{\"gl-mat2/invert\":256,\"gl-mat3/invert\":257,\"gl-mat4/invert\":264}],277:[function(t,e,r){\"use strict\";var n=t(\"barycentric\"),i=t(\"polytope-closest-point/lib/closest_point_2d.js\");function a(t,e){for(var r=[0,0,0,0],n=0;n<4;++n)for(var i=0;i<4;++i)r[i]+=t[4*n+i]*e[n];return r}function o(t,e,r,n,i){for(var o=a(n,a(r,a(e,[t[0],t[1],t[2],1]))),s=0;s<3;++s)o[s]/=o[3];return[.5*i[0]*(1+o[0]),.5*i[1]*(1-o[1])]}e.exports=function(t,e,r,a,s,l){if(1===t.length)return[0,t[0].slice()];for(var c=new Array(t.length),u=0;u<t.length;++u)c[u]=o(t[u],r,a,s,l);for(var f=0,h=1/0,u=0;u<c.length;++u){for(var p=0,d=0;d<2;++d)p+=Math.pow(c[u][d]-e[d],2);p<h&&(h=p,f=u)}for(var g=function(t,e){if(2===t.length){for(var r=0,a=0,o=0;o<2;++o)r+=Math.pow(e[o]-t[0][o],2),a+=Math.pow(e[o]-t[1][o],2);return r=Math.sqrt(r),a=Math.sqrt(a),r+a<1e-6?[1,0]:[a/(r+a),r/(a+r)]}if(3===t.length){var s=[0,0];return i(t[0],t[1],t[2],e,s),n(t,s)}return[]}(c,e),v=0,u=0;u<3;++u){if(g[u]<-.001||g[u]>1.0001)return null;v+=g[u]}if(Math.abs(v-1)>.001)return null;return[f,function(t,e){for(var r=[0,0,0],n=0;n<t.length;++n)for(var i=t[n],a=e[n],o=0;o<3;++o)r[o]+=a*i[o];return r}(t,g),g]}},{barycentric:66,\"polytope-closest-point/lib/closest_point_2d.js\":476}],278:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, normal;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model\\n           , view\\n           , projection\\n           , inverseModel;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvec4 project(vec3 p) {\\n  return projection * view * model * vec4(p, 1.0);\\n}\\n\\nvoid main() {\\n  gl_Position      = project(position);\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * vec4(position , 1.0);\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  f_lightDirection = lightPosition - cameraCoordinate.xyz;\\n  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  f_normal  = normalize((vec4(normal, 0.0) * inverseModel).xyz);\\n\\n  f_color          = color;\\n  f_data           = position;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"#extension GL_OES_standard_derivatives : enable\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\n//#pragma glslify: beckmann = require(glsl-specular-beckmann) // used in gl-surface3d\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if (f_color.a == 0.0 ||\\n    outOfRange(clipBounds[0], clipBounds[1], f_data)\\n  ) discard;\\n\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\\n  //float specular = max(0.0, beckmann(L, V, N, roughness)); // used in gl-surface3d\\n\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor = vec4(f_color.rgb, 1.0) * texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * f_color.a;\\n}\\n\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_color = color;\\n  f_data  = position;\\n  f_uv    = uv;\\n}\"]),s=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], f_data)) discard;\\n\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\"]),l=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\nattribute float pointSize;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\\n\\n    gl_Position = vec4(0.0, 0.0 ,0.0 ,0.0);\\n  } else {\\n    gl_Position = projection * view * model * vec4(position, 1.0);\\n  }\\n  gl_PointSize = pointSize;\\n  f_color = color;\\n  f_uv = uv;\\n}\"]),c=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5, 0.5);\\n  if(dot(pointR, pointR) > 0.25) {\\n    discard;\\n  }\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\"]),u=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_id        = id;\\n  f_position  = position;\\n}\"]),f=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\\n\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]),h=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nattribute vec3  position;\\nattribute float pointSize;\\nattribute vec4  id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\\n\\n    gl_Position = vec4(0.0, 0.0, 0.0, 0.0);\\n  } else {\\n    gl_Position  = projection * view * model * vec4(position, 1.0);\\n    gl_PointSize = pointSize;\\n  }\\n  f_id         = id;\\n  f_position   = position;\\n}\"]),p=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n}\"]),d=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform vec3 contourColor;\\n\\nvoid main() {\\n  gl_FragColor = vec4(contourColor, 1.0);\\n}\\n\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.wireShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.pointShader={vertex:l,fragment:c,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"pointSize\",type:\"float\"}]},r.pickShader={vertex:u,fragment:f,attributes:[{name:\"position\",type:\"vec3\"},{name:\"id\",type:\"vec4\"}]},r.pointPickShader={vertex:h,fragment:f,attributes:[{name:\"position\",type:\"vec3\"},{name:\"pointSize\",type:\"float\"},{name:\"id\",type:\"vec4\"}]},r.contourShader={vertex:p,fragment:d,attributes:[{name:\"position\",type:\"vec3\"}]}},{glslify:404}],279:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),f=t(\"colormap\"),h=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./lib/shaders\"),g=t(\"./lib/closest-point\"),v=d.meshShader,m=d.wireShader,y=d.pointShader,x=d.pickShader,b=d.pointPickShader,_=d.contourShader,w=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function k(t,e,r,n,i,a,o,s,l,c,u,f,h,p,d,g,v,m,y,x,b,_,k,T,A,M,S){this.gl=t,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=u,this.triangleNormals=h,this.triangleUVs=f,this.triangleIds=c,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=v,this.edgeUVs=m,this.edgeIds=g,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=x,this.pointColors=_,this.pointUVs=k,this.pointSizes=T,this.pointIds=b,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=M,this.contourVAO=S,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.hasAlpha=!1,this.opacityscale=!1,this._model=w,this._view=w,this._projection=w,this._resolution=[1,1]}var T=k.prototype;function A(t,e){if(!e)return 1;if(!e.length)return 1;for(var r=0;r<e.length;++r){if(e.length<2)return 1;if(e[r][0]===t)return e[r][1];if(e[r][0]>t&&r>0){var n=(e[r][0]-t)/(e[r][0]-e[r-1][0]);return e[r][1]*(1-n)+n*e[r-1][1]}}return 1}function M(t){var e=n(t,y.vertex,y.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function S(t){var e=n(t,x.vertex,x.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e}function E(t){var e=n(t,b.vertex,b.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function C(t){var e=n(t,_.vertex,_.fragment);return e.attributes.position.location=0,e}T.isOpaque=function(){return!this.hasAlpha},T.isTransparent=function(){return this.hasAlpha},T.pickSlots=1,T.setPickBase=function(t){this.pickId=t},T.highlight=function(t){if(t&&this.contourEnable){for(var e=h(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var f=c[0];2===c.length&&(f=c[u]);for(var d=n[f][0],g=n[f][1],v=i[f],m=1-v,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=v*y[b]+m*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},T.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),this.hasAlpha=!1,\"opacity\"in t&&(this.opacity=t.opacity,this.opacity<1&&(this.hasAlpha=!0)),\"opacityscale\"in t&&(this.opacityscale=t.opacityscale,this.hasAlpha=!0),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t,e){for(var r=f({colormap:t,nshades:256,format:\"rgba\"}),n=new Uint8Array(1024),i=0;i<256;++i){for(var a=r[i],o=0;o<3;++o)n[4*i+o]=a[o];n[4*i+3]=e?255*A(i/255,e):255*a[3]}return u(n,[256,256,4],[4,0,1])}(t.colormap,this.opacityscale)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var i=[],a=[],l=[],c=[],h=[],p=[],d=[],g=[],v=[],m=[],y=[],x=[],b=[],_=[];this.cells=r,this.positions=n;var w=t.vertexNormals,k=t.cellNormals,T=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,M=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!k&&(k=s.faceNormals(r,n,M)),k||w||(w=s.vertexNormals(r,n,T));var S=t.vertexColors,E=t.cellColors,C=t.meshColor||[1,1,1,1],L=t.vertexUVs,z=t.vertexIntensity,O=t.cellUVs,I=t.cellIntensity,D=1/0,P=-1/0;if(!L&&!O)if(z)if(t.vertexIntensityBounds)D=+t.vertexIntensityBounds[0],P=+t.vertexIntensityBounds[1];else for(var R=0;R<z.length;++R){var F=z[R];D=Math.min(D,F),P=Math.max(P,F)}else if(I)for(R=0;R<I.length;++R){F=I[R];D=Math.min(D,F),P=Math.max(P,F)}else for(R=0;R<n.length;++R){F=n[R][2];D=Math.min(D,F),P=Math.max(P,F)}this.intensity=z||(I?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,I):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var B=t.pointSizes,N=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(R=0;R<n.length;++R)for(var j=n[R],V=0;V<3;++V)!isNaN(j[V])&&isFinite(j[V])&&(this.bounds[0][V]=Math.min(this.bounds[0][V],j[V]),this.bounds[1][V]=Math.max(this.bounds[1][V],j[V]));var U=0,H=0,q=0;t:for(R=0;R<r.length;++R){var G=r[R];switch(G.length){case 1:for(j=n[W=G[0]],V=0;V<3;++V)if(isNaN(j[V])||!isFinite(j[V]))continue t;m.push(j[0],j[1],j[2]),X=S?S[W]:E?E[R]:C,this.opacityscale&&z?a.push(X[0],X[1],X[2],this.opacity*A((z[W]-D)/(P-D),this.opacityscale)):3===X.length?y.push(X[0],X[1],X[2],this.opacity):(y.push(X[0],X[1],X[2],X[3]*this.opacity),!this.hasAlpha&&X[3]<1&&(this.hasAlpha=!0)),Z=L?L[W]:z?[(z[W]-D)/(P-D),0]:O?O[R]:I?[(I[R]-D)/(P-D),0]:[(j[2]-D)/(P-D),0],x.push(Z[0],Z[1]),B?b.push(B[W]):b.push(N),_.push(R),q+=1;break;case 2:for(V=0;V<2;++V){j=n[W=G[V]];for(var Y=0;Y<3;++Y)if(isNaN(j[Y])||!isFinite(j[Y]))continue t}for(V=0;V<2;++V){j=n[W=G[V]];p.push(j[0],j[1],j[2]),X=S?S[W]:E?E[R]:C,this.opacityscale&&z?a.push(X[0],X[1],X[2],this.opacity*A((z[W]-D)/(P-D),this.opacityscale)):3===X.length?d.push(X[0],X[1],X[2],this.opacity):(d.push(X[0],X[1],X[2],X[3]*this.opacity),!this.hasAlpha&&X[3]<1&&(this.hasAlpha=!0)),Z=L?L[W]:z?[(z[W]-D)/(P-D),0]:O?O[R]:I?[(I[R]-D)/(P-D),0]:[(j[2]-D)/(P-D),0],g.push(Z[0],Z[1]),v.push(R)}H+=1;break;case 3:for(V=0;V<3;++V)for(j=n[W=G[V]],Y=0;Y<3;++Y)if(isNaN(j[Y])||!isFinite(j[Y]))continue t;for(V=0;V<3;++V){var W,X,Z,$;j=n[W=G[2-V]];i.push(j[0],j[1],j[2]),X=S?S[W]:E?E[R]:C,this.opacityscale&&z?a.push(X[0],X[1],X[2],this.opacity*A((z[W]-D)/(P-D),this.opacityscale)):3===X.length?a.push(X[0],X[1],X[2],this.opacity):(a.push(X[0],X[1],X[2],X[3]*this.opacity),!this.hasAlpha&&X[3]<1&&(this.hasAlpha=!0)),Z=L?L[W]:z?[(z[W]-D)/(P-D),0]:O?O[R]:I?[(I[R]-D)/(P-D),0]:[(j[2]-D)/(P-D),0],c.push(Z[0],Z[1]),$=w?w[W]:k[R],l.push($[0],$[1],$[2]),h.push(R)}U+=1}}this.pointCount=q,this.edgeCount=H,this.triangleCount=U,this.pointPositions.update(m),this.pointColors.update(y),this.pointUVs.update(x),this.pointSizes.update(b),this.pointIds.update(new Uint32Array(_)),this.edgePositions.update(p),this.edgeColors.update(d),this.edgeUVs.update(g),this.edgeIds.update(new Uint32Array(v)),this.trianglePositions.update(i),this.triangleColors.update(a),this.triangleUVs.update(c),this.triangleNormals.update(l),this.triangleIds.update(new Uint32Array(h))}},T.drawTransparent=T.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,inverseModel:w.slice(),clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],contourColor:this.contourColor,texture:0};s.inverseModel=c(s.inverseModel,s.model),e.disable(e.CULL_FACE),this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var f,h=u[15];for(o=0;o<3;++o)h+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/h}this.triangleCount>0&&((f=this.triShader).bind(),f.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((f=this.lineShader).bind(),f.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth*this.pixelRatio),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((f=this.pointShader).bind(),f.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((f=this.contourShader).bind(),f.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},T.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth*this.pixelRatio),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},T.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=g(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;var s=o[2],l=0;for(a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},T.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=function(t,e){if(1===arguments.length&&(t=(e=t).gl),!(t.getExtension(\"OES_standard_derivatives\")||t.getExtension(\"MOZ_OES_standard_derivatives\")||t.getExtension(\"WEBKIT_OES_standard_derivatives\")))throw new Error(\"derivatives not supported\");var r=function(t){var e=n(t,v.vertex,v.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}(t),s=function(t){var e=n(t,m.vertex,m.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}(t),l=M(t),c=S(t),f=E(t),h=C(t),p=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));p.generateMipmap(),p.minFilter=t.LINEAR_MIPMAP_LINEAR,p.magFilter=t.LINEAR;var d=i(t),g=i(t),y=i(t),x=i(t),b=i(t),_=a(t,[{buffer:d,type:t.FLOAT,size:3},{buffer:b,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:g,type:t.FLOAT,size:4},{buffer:y,type:t.FLOAT,size:2},{buffer:x,type:t.FLOAT,size:3}]),w=i(t),T=i(t),A=i(t),L=i(t),z=a(t,[{buffer:w,type:t.FLOAT,size:3},{buffer:L,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:T,type:t.FLOAT,size:4},{buffer:A,type:t.FLOAT,size:2}]),O=i(t),I=i(t),D=i(t),P=i(t),R=i(t),F=a(t,[{buffer:O,type:t.FLOAT,size:3},{buffer:R,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:D,type:t.FLOAT,size:2},{buffer:P,type:t.FLOAT,size:1}]),B=i(t),N=new k(t,p,r,s,l,c,f,h,d,b,g,y,x,_,w,L,T,A,z,O,R,I,D,P,F,B,a(t,[{buffer:B,type:t.FLOAT,size:3}]));return N.update(e),N}},{\"./lib/closest-point\":277,\"./lib/shaders\":278,colormap:119,\"gl-buffer\":240,\"gl-mat4/invert\":264,\"gl-mat4/multiply\":266,\"gl-shader\":300,\"gl-texture2d\":317,\"gl-vao\":322,ndarray:445,normals:448,\"simplicial-complex-contour\":505,\"typedarray-pool\":532}],280:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[0,0,0,1,1,0,1,1]),s=i(e,a.boxVert,a.lineFrag);return new o(t,r,s)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"./shaders\");function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,c=o.prototype;c.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},c.drawBox=(s=[0,0],l=[0,0],function(t,e,r,n,i){var a=this.plot,o=this.shader,c=a.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,o.uniforms.lo=s,o.uniforms.hi=l,o.uniforms.color=i,c.drawArrays(c.TRIANGLE_STRIP,0,4)}),c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":283,\"gl-buffer\":240,\"gl-shader\":300}],281:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),a=i(e,o.gridVert,o.gridFrag),l=i(e,o.tickVert,o.gridFrag);return new s(t,r,a,l)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"binary-search-bounds\"),o=t(\"./shaders\");function s(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function l(t,e){return t-e}var c,u,f,h,p,d=s.prototype;d.draw=(c=[0,0],u=[0,0],f=[0,0],function(){for(var t=this.plot,e=this.vbo,r=this.shader,n=this.ticks,i=t.gl,a=t._tickBounds,o=t.dataBox,s=t.viewBox,l=t.gridLineWidth,h=t.gridLineColor,p=t.gridLineEnable,d=t.pixelRatio,g=0;g<2;++g){var v=a[g],m=a[g+2]-v,y=.5*(o[g+2]+o[g]),x=o[g+2]-o[g];u[g]=2*m/x,c[g]=2*(v-y)/x}r.bind(),e.bind(),r.attributes.dataCoord.pointer(),r.uniforms.dataShift=c,r.uniforms.dataScale=u;var b=0;for(g=0;g<2;++g){f[0]=f[1]=0,f[g]=1,r.uniforms.dataAxis=f,r.uniforms.lineWidth=l[g]/(s[g+2]-s[g])*d,r.uniforms.color=h[g];var _=6*n[g].length;p[g]&&_&&i.drawArrays(i.TRIANGLES,b,_),b+=_}}),d.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],i=[0,0],o=[0,0];return function(){for(var s=this.plot,c=this.vbo,u=this.tickShader,f=this.ticks,h=s.gl,p=s._tickBounds,d=s.dataBox,g=s.viewBox,v=s.pixelRatio,m=s.screenBox,y=m[2]-m[0],x=m[3]-m[1],b=g[2]-g[0],_=g[3]-g[1],w=0;w<2;++w){var k=p[w],T=p[w+2]-k,A=.5*(d[w+2]+d[w]),M=d[w+2]-d[w];e[w]=2*T/M,t[w]=2*(k-A)/M}e[0]*=b/y,t[0]*=b/y,e[1]*=_/x,t[1]*=_/x,u.bind(),c.bind(),u.attributes.dataCoord.pointer();var S=u.uniforms;S.dataShift=t,S.dataScale=e;var E=s.tickMarkLength,C=s.tickMarkWidth,L=s.tickMarkColor,z=6*f[0].length,O=Math.min(a.ge(f[0],(d[0]-p[0])/(p[2]-p[0]),l),f[0].length),I=Math.min(a.gt(f[0],(d[2]-p[0])/(p[2]-p[0]),l),f[0].length),D=0+6*O,P=6*Math.max(0,I-O),R=Math.min(a.ge(f[1],(d[1]-p[1])/(p[3]-p[1]),l),f[1].length),F=Math.min(a.gt(f[1],(d[3]-p[1])/(p[3]-p[1]),l),f[1].length),B=z+6*R,N=6*Math.max(0,F-R);i[0]=2*(g[0]-E[1])/y-1,i[1]=(g[3]+g[1])/x-1,o[0]=E[1]*v/y,o[1]=C[1]*v/x,N&&(S.color=L[1],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,h.drawArrays(h.TRIANGLES,B,N)),i[0]=(g[2]+g[0])/y-1,i[1]=2*(g[1]-E[0])/x-1,o[0]=C[0]*v/y,o[1]=E[0]*v/x,P&&(S.color=L[0],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,h.drawArrays(h.TRIANGLES,D,P)),i[0]=2*(g[2]+E[3])/y-1,i[1]=(g[3]+g[1])/x-1,o[0]=E[3]*v/y,o[1]=C[3]*v/x,N&&(S.color=L[3],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,h.drawArrays(h.TRIANGLES,B,N)),i[0]=(g[2]+g[0])/y-1,i[1]=2*(g[3]+E[2])/x-1,o[0]=C[2]*v/y,o[1]=E[2]*v/x,P&&(S.color=L[2],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,h.drawArrays(h.TRIANGLES,D,P))}}(),d.update=(h=[1,1,-1,-1,1,-1],p=[1,-1,1,1,-1,-1],function(t){for(var e=t.ticks,r=t.bounds,n=new Float32Array(18*(e[0].length+e[1].length)),i=(this.plot.zeroLineEnable,0),a=[[],[]],o=0;o<2;++o)for(var s=a[o],l=e[o],c=r[o],u=r[o+2],f=0;f<l.length;++f){var d=(l[f].x-c)/(u-c);s.push(d);for(var g=0;g<6;++g)n[i++]=d,n[i++]=h[g],n[i++]=p[g]}this.ticks=a,this.vbo.update(n)}),d.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},{\"./shaders\":283,\"binary-search-bounds\":285,\"gl-buffer\":240,\"gl-shader\":300}],282:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[-1,-1,-1,1,1,-1,1,1]),s=i(e,a.lineVert,a.lineFrag);return new o(t,r,s)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"./shaders\");function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,c=o.prototype;c.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},c.drawLine=(s=[0,0],l=[0,0],function(t,e,r,n,i,a){var o=this.plot,c=this.shader,u=o.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,c.uniforms.start=s,c.uniforms.end=l,c.uniforms.width=i*o.pixelRatio,c.uniforms.color=a,u.drawArrays(u.TRIANGLE_STRIP,0,4)}),c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":283,\"gl-buffer\":240,\"gl-shader\":300}],283:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=n([\"precision lowp float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = vec4(color.xyz * color.w, color.w);\\n}\\n\"]);e.exports={lineVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 coord;\\n\\nuniform vec4 screenBox;\\nuniform vec2 start, end;\\nuniform float width;\\n\\nvec2 perp(vec2 v) {\\n  return vec2(v.y, -v.x);\\n}\\n\\nvec2 screen(vec2 v) {\\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\\n}\\n\\nvoid main() {\\n  vec2 delta = normalize(perp(start - end));\\n  vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\\n  gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\\n}\\n\"]),lineFrag:i,textVert:n([\"#define GLSLIFY 1\\nattribute vec3 textCoordinate;\\n\\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\\nuniform float angle;\\n\\nvoid main() {\\n  float dataOffset  = textCoordinate.z;\\n  vec2 glyphOffset  = textCoordinate.xy;\\n  mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\\n  vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\\n    glyphMatrix * glyphOffset * textScale + screenOffset;\\n  gl_Position = vec4(screenCoordinate, 0, 1);\\n}\\n\"]),textFrag:i,gridVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 dataCoord;\\n\\nuniform vec2 dataAxis, dataShift, dataScale;\\nuniform float lineWidth;\\n\\nvoid main() {\\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\\n  pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\\n  gl_Position = vec4(pos, 0, 1);\\n}\\n\"]),gridFrag:i,boxVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 coord;\\n\\nuniform vec4 screenBox;\\nuniform vec2 lo, hi;\\n\\nvec2 screen(vec2 v) {\\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\\n}\\n\\nvoid main() {\\n  gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\\n}\\n\"]),tickVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 dataCoord;\\n\\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\\n\\nvoid main() {\\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\\n  gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\\n}\\n\"])}},{glslify:404}],284:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),a=i(e,s.textVert,s.textFrag);return new l(t,r,a)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"text-cache\"),o=t(\"binary-search-bounds\"),s=t(\"./shaders\");function l(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}var c,u,f,h,p,d,g=l.prototype;g.drawTicks=(c=[0,0],u=[0,0],f=[0,0],function(t){var e=this.plot,r=this.shader,n=this.tickX[t],i=this.tickOffset[t],a=e.gl,s=e.viewBox,l=e.dataBox,h=e.screenBox,p=e.pixelRatio,d=e.tickEnable,g=e.tickPad,v=e.tickColor,m=e.tickAngle,y=e.labelEnable,x=e.labelPad,b=e.labelColor,_=e.labelAngle,w=this.labelOffset[t],k=this.labelCount[t],T=o.lt(n,l[t]),A=o.le(n,l[t+2]);c[0]=c[1]=0,c[t]=1,u[t]=(s[2+t]+s[t])/(h[2+t]-h[t])-1;var M=2/h[2+(1^t)]-h[1^t];u[1^t]=M*s[1^t]-1,d[t]&&(u[1^t]-=M*p*g[t],T<A&&i[A]>i[T]&&(r.uniforms.dataAxis=c,r.uniforms.screenOffset=u,r.uniforms.color=v[t],r.uniforms.angle=m[t],a.drawArrays(a.TRIANGLES,i[T],i[A]-i[T]))),y[t]&&k&&(u[1^t]-=M*p*x[t],r.uniforms.dataAxis=f,r.uniforms.screenOffset=u,r.uniforms.color=b[t],r.uniforms.angle=_[t],a.drawArrays(a.TRIANGLES,w,k)),u[1^t]=M*s[2+(1^t)]-1,d[t+2]&&(u[1^t]+=M*p*g[t+2],T<A&&i[A]>i[T]&&(r.uniforms.dataAxis=c,r.uniforms.screenOffset=u,r.uniforms.color=v[t+2],r.uniforms.angle=m[t+2],a.drawArrays(a.TRIANGLES,i[T],i[A]-i[T]))),y[t+2]&&k&&(u[1^t]+=M*p*x[t+2],r.uniforms.dataAxis=f,r.uniforms.screenOffset=u,r.uniforms.color=b[t+2],r.uniforms.angle=_[t+2],a.drawArrays(a.TRIANGLES,w,k))}),g.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,c=r.pixelRatio;if(this.titleCount){for(var u=0;u<2;++u)e[u]=2*(o[u]*c-a[u])/(a[2+u]-a[u])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),g.bind=(h=[0,0],p=[0,0],d=[0,0],function(){var t=this.plot,e=this.shader,r=t._tickBounds,n=t.dataBox,i=t.screenBox,a=t.viewBox;e.bind();for(var o=0;o<2;++o){var s=r[o],l=r[o+2]-s,c=.5*(n[o+2]+n[o]),u=n[o+2]-n[o],f=a[o],g=a[o+2]-f,v=i[o],m=i[o+2]-v;p[o]=2*l/u*g/m,h[o]=2*(s-c)/u*g/m}d[1]=2*t.pixelRatio/(i[3]-i[1]),d[0]=d[1]*(i[3]-i[1])/(i[2]-i[0]),e.uniforms.dataScale=p,e.uniforms.dataShift=h,e.uniforms.textScale=d,this.vbo.bind(),e.attributes.textCoordinate.pointer()}),g.update=function(t){var e,r,n,i,o,s=[],l=t.ticks,c=t.bounds;for(o=0;o<2;++o){var u=[Math.floor(s.length/3)],f=[-1/0],h=l[o];for(e=0;e<h.length;++e){var p=h[e],d=p.x,g=p.text,v=p.font||\"sans-serif\";i=p.fontSize||12;for(var m=1/(c[o+2]-c[o]),y=c[o],x=g.split(\"\\n\"),b=0;b<x.length;b++)for(n=a(v,x[b]).data,r=0;r<n.length;r+=2)s.push(n[r]*i,-n[r+1]*i-b*i*1.2,(d-y)*m);u.push(Math.floor(s.length/3)),f.push(d)}this.tickOffset[o]=u,this.tickX[o]=f}for(o=0;o<2;++o){for(this.labelOffset[o]=Math.floor(s.length/3),n=a(t.labelFont[o],t.labels[o],{textAlign:\"center\"}).data,i=t.labelSize[o],e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.labelCount[o]=Math.floor(s.length/3)-this.labelOffset[o]}for(this.titleOffset=Math.floor(s.length/3),n=a(t.titleFont,t.title).data,i=t.titleSize,e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.titleCount=Math.floor(s.length/3)-this.titleOffset,this.vbo.update(s)},g.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":283,\"binary-search-bounds\":285,\"gl-buffer\":240,\"gl-shader\":300,\"text-cache\":523}],285:[function(t,e,r){arguments[4][104][0].apply(r,arguments)},{dup:104}],286:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[e.drawingBufferWidth,e.drawingBufferHeight]),c=new l(e,r);return c.grid=i(c),c.text=a(c),c.line=o(c),c.box=s(c),c.update(t),c};var n=t(\"gl-select-static\"),i=t(\"./lib/grid\"),a=t(\"./lib/text\"),o=t(\"./lib/line\"),s=t(\"./lib/box\");function l(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}var c=l.prototype;function u(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function f(t,e){return t.x-e.x}c.setDirty=function(){this.dirty=this.pickDirty=!0},c.setOverlayDirty=function(){this.dirty=!0},c.nextDepthValue=function(){return this._depthCounter++/65536},c.draw=function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){if(this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),this.borderColor){t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var c=this.borderColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var u=this.backgroundColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var f=this.zeroLineEnable,h=this.zeroLineColor,p=this.zeroLineWidth;if(f[0]||f[1]){o.bind();for(var d=0;d<2;++d)if(f[d]&&n[d]<=0&&n[d+2]>=0){var g=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(g,e[1],g,e[3],p[d],h[d]):o.drawLine(e[0],g,e[2],g,p[d],h[d])}}for(d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var v=this.borderLineEnable,m=this.borderLineWidth,y=this.borderLineColor;for(v[1]&&o.drawLine(r[0],r[1]-.5*m[1]*i,r[0],r[3]+.5*m[3]*i,m[1],y[1]),v[0]&&o.drawLine(r[0]-.5*m[0]*i,r[1],r[2]+.5*m[2]*i,r[1],m[0],y[0]),v[3]&&o.drawLine(r[2],r[1]-.5*m[1]*i,r[2],r[3]+.5*m[3]*i,m[3],y[3]),v[2]&&o.drawLine(r[0]-.5*m[0]*i,r[3],r[2]+.5*m[2]*i,r[3],m[2],y[2]),s.bind(),d=0;d<2;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();var x=this.overlays;for(d=0;d<x.length;++d)x[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}},c.drawPick=function(){if(!this.static){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}},c.pick=function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),c=this.objects,u=0;u<c.length;++u){var f=c[u].pick(a,o,l);if(f)return f}return null}},c.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},c.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},c.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},c.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,i=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/i,10,10/i]),this.borderColor=!1!==t.borderColor&&(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=u(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=u(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=u(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!(\"titleEnable\"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=u(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=u(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=u(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var a=t.ticks||[[],[]],o=this._tickBounds;o[0]=o[1]=1/0,o[2]=o[3]=-1/0;for(var s=0;s<2;++s){var l=a[s].slice(0);0!==l.length&&(l.sort(f),o[s]=Math.min(o[s],l[0].x),o[s+2]=Math.max(o[s+2],l[l.length-1].x))}this.grid.update({bounds:o,ticks:a}),this.text.update({bounds:o,ticks:a,labels:t.labels||[\"x\",\"y\"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||[\"sans-serif\",\"sans-serif\"],title:t.title||\"\",titleSize:t.titleSize||18,titleFont:t.titleFont||\"sans-serif\"}),this.static=!!t.static,this.setDirty()},c.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},c.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},c.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},c.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},c.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},{\"./lib/box\":280,\"./lib/grid\":281,\"./lib/line\":282,\"./lib/text\":284,\"gl-select-static\":299}],287:[function(t,e,r){\"use strict\";e.exports=function(t,e){t=t||document.body,e=e||{};var r=[.01,1/0];\"distanceLimits\"in e&&(r[0]=e.distanceLimits[0],r[1]=e.distanceLimits[1]);\"zoomMin\"in e&&(r[0]=e.zoomMin);\"zoomMax\"in e&&(r[1]=e.zoomMax);var c=i({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||\"orbit\",distanceLimits:r}),u=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],f=0,h=t.clientWidth,p=t.clientHeight,d={keyBindingMode:\"rotate\",enableWheel:!0,view:c,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:c.modes,_ortho:e._ortho||e.projection&&\"orthographic\"===e.projection.type||!1,tick:function(){var e=n(),r=this.delay,i=e-2*r;c.idle(e-r),c.recalcMatrix(i),c.flush(e-(100+2*r));for(var a=!0,o=c.computedMatrix,s=0;s<16;++s)a=a&&u[s]===o[s],u[s]=o[s];var l=t.clientWidth===h&&t.clientHeight===p;return h=t.clientWidth,p=t.clientHeight,a?!l:(f=Math.exp(c.computedRadius[0]),!0)},lookAt:function(t,e,r){c.lookAt(c.lastT(),t,e,r)},rotate:function(t,e,r){c.rotate(c.lastT(),t,e,r)},pan:function(t,e,r){c.pan(c.lastT(),t,e,r)},translate:function(t,e,r){c.translate(c.lastT(),t,e,r)}};return Object.defineProperties(d,{matrix:{get:function(){return c.computedMatrix},set:function(t){return c.setMatrix(c.lastT(),t),c.computedMatrix},enumerable:!0},mode:{get:function(){return c.getMode()},set:function(t){var e=c.computedUp.slice(),r=c.computedEye.slice(),i=c.computedCenter.slice();if(c.setMode(t),\"turntable\"===t){var a=n();c._active.lookAt(a,r,i,e),c._active.lookAt(a+500,r,i,[0,0,1]),c._active.flush(a)}return c.getMode()},enumerable:!0},center:{get:function(){return c.computedCenter},set:function(t){return c.lookAt(c.lastT(),null,t),c.computedCenter},enumerable:!0},eye:{get:function(){return c.computedEye},set:function(t){return c.lookAt(c.lastT(),t),c.computedEye},enumerable:!0},up:{get:function(){return c.computedUp},set:function(t){return c.lookAt(c.lastT(),null,null,t),c.computedUp},enumerable:!0},distance:{get:function(){return f},set:function(t){return c.setDistance(c.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return c.getDistanceLimits(r)},set:function(t){return c.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener(\"contextmenu\",function(t){return t.preventDefault(),!1}),d._lastX=-1,d._lastY=-1,d._lastMods={shift:!1,control:!1,alt:!1,meta:!1},d.enableMouseListeners=function(){function e(e,r,i,a){var o=d.keyBindingMode;if(!1!==o){var s=\"rotate\"===o,l=\"pan\"===o,u=\"zoom\"===o,h=!!a.control,p=!!a.alt,g=!!a.shift,v=!!(1&e),m=!!(2&e),y=!!(4&e),x=1/t.clientHeight,b=x*(r-d._lastX),_=x*(i-d._lastY),w=d.flipX?1:-1,k=d.flipY?1:-1,T=Math.PI*d.rotateSpeed,A=n();if(-1!==d._lastX&&-1!==d._lastY&&((s&&v&&!h&&!p&&!g||v&&!h&&!p&&g)&&c.rotate(A,w*T*b,-k*T*_,0),(l&&v&&!h&&!p&&!g||m||v&&h&&!p&&!g)&&c.pan(A,-d.translateSpeed*b*f,d.translateSpeed*_*f,0),u&&v&&!h&&!p&&!g||y||v&&!h&&p&&!g)){var M=-d.zoomSpeed*_/window.innerHeight*(A-c.lastT())*100;c.pan(A,0,0,f*(Math.exp(M)-1))}return d._lastX=r,d._lastY=i,d._lastMods=a,!0}}d.mouseListener=a(t,e),t.addEventListener(\"touchstart\",function(r){var n=s(r.changedTouches[0],t);e(0,n[0],n[1],d._lastMods),e(1,n[0],n[1],d._lastMods),r.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchmove\",function(r){var n=s(r.changedTouches[0],t);e(1,n[0],n[1],d._lastMods),r.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchend\",function(t){e(0,d._lastX,d._lastY,d._lastMods),t.preventDefault()},!!l&&{passive:!1}),d.wheelListener=o(t,function(t,e){if(!1!==d.keyBindingMode&&d.enableWheel){var r=d.flipX?1:-1,i=d.flipY?1:-1,a=n();if(Math.abs(t)>Math.abs(e))c.rotate(a,0,0,-t*r*Math.PI*d.rotateSpeed/window.innerWidth);else if(!d._ortho){var o=-d.zoomSpeed*i*e/window.innerHeight*(a-c.lastT())/20;c.pan(a,0,0,f*(Math.exp(o)-1))}}},!0)},d.enableMouseListeners(),d};var n=t(\"right-now\"),i=t(\"3d-view\"),a=t(\"mouse-change\"),o=t(\"mouse-wheel\"),s=t(\"mouse-event-offset\"),l=t(\"has-passive-events\")},{\"3d-view\":50,\"has-passive-events\":406,\"mouse-change\":430,\"mouse-event-offset\":431,\"mouse-wheel\":433,\"right-now\":491}],288:[function(t,e,r){var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\nattribute vec2 position;\\nvarying vec2 uv;\\nvoid main() {\\n  uv = position;\\n  gl_Position = vec4(position, 0, 1);\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D accumBuffer;\\nvarying vec2 uv;\\n\\nvoid main() {\\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\\n  gl_FragColor = min(vec4(1,1,1,1), accum);\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec2\"}])}},{\"gl-shader\":300,glslify:404}],289:[function(t,e,r){\"use strict\";var n=t(\"./camera.js\"),i=t(\"gl-axes3d\"),a=t(\"gl-axes3d/properties\"),o=t(\"gl-spikes3d\"),s=t(\"gl-select-static\"),l=t(\"gl-fbo\"),c=t(\"a-big-triangle\"),u=t(\"mouse-change\"),f=t(\"mouse-wheel\"),h=t(\"gl-mat4/perspective\"),p=t(\"gl-mat4/ortho\"),d=t(\"./lib/shader\"),g=t(\"is-mobile\")({tablet:!0});function v(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function m(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function y(t){return\"boolean\"!=typeof t||t}e.exports={createScene:function(t){(t=t||{}).camera=t.camera||{};var e=t.canvas;if(!e)if(e=document.createElement(\"canvas\"),t.container){var r=t.container;r.appendChild(e)}else document.body.appendChild(e);var x=t.gl;x||(x=function(t,e){var r=null;try{(r=t.getContext(\"webgl\",e))||(r=t.getContext(\"experimental-webgl\",e))}catch(t){return null}return r}(e,t.glOptions||{premultipliedAlpha:!0,antialias:!0,preserveDrawingBuffer:g}));if(!x)throw new Error(\"webgl not supported\");var b=t.bounds||[[-10,-10,-10],[10,10,10]],_=new v,w=l(x,[x.drawingBufferWidth,x.drawingBufferHeight],{preferFloat:!g}),k=d(x),T=t.cameraObject&&!0===t.cameraObject._ortho||t.camera.projection&&\"orthographic\"===t.camera.projection.type||!1,A={eye:t.camera.eye||[2,0,0],center:t.camera.center||[0,0,0],up:t.camera.up||[0,1,0],zoomMin:t.camera.zoomMax||.1,zoomMax:t.camera.zoomMin||100,mode:t.camera.mode||\"turntable\",_ortho:T},M=t.axes||{},S=i(x,M);S.enable=!M.disable;var E=t.spikes||{},C=o(x,E),L=[],z=[],O=[],I=[],D=!0,P=!0,R=new Array(16),F=new Array(16),B={view:null,projection:R,model:F,_ortho:!1},P=!0,N=[x.drawingBufferWidth,x.drawingBufferHeight],j=t.cameraObject||n(e,A),V={gl:x,contextLost:!1,pixelRatio:t.pixelRatio||1,canvas:e,selection:_,camera:j,axes:S,axesPixels:null,spikes:C,bounds:b,objects:L,shape:N,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:y(t.autoResize),autoBounds:y(t.autoBounds),autoScale:!!t.autoScale,autoCenter:y(t.autoCenter),clipToBounds:y(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:B,oncontextloss:null,mouseListener:null,_stopped:!1},U=[x.drawingBufferWidth/V.pixelRatio|0,x.drawingBufferHeight/V.pixelRatio|0];function H(){if(!V._stopped&&V.autoResize){var t=e.parentNode,r=1,n=1;t&&t!==document.body?(r=t.clientWidth,n=t.clientHeight):(r=window.innerWidth,n=window.innerHeight);var i=0|Math.ceil(r*V.pixelRatio),a=0|Math.ceil(n*V.pixelRatio);if(i!==e.width||a!==e.height){e.width=i,e.height=a;var o=e.style;o.position=o.position||\"absolute\",o.left=\"0px\",o.top=\"0px\",o.width=r+\"px\",o.height=n+\"px\",D=!0}}}V.autoResize&&H();function q(){for(var t=L.length,e=I.length,r=0;r<e;++r)O[r]=0;t:for(var r=0;r<t;++r){var n=L[r],i=n.pickSlots;if(i){for(var a=0;a<e;++a)if(O[a]+i<255){z[r]=a,n.setPickBase(O[a]+1),O[a]+=i;continue t}var o=s(x,N);z[r]=e,I.push(o),O.push(i),n.setPickBase(1),e+=1}else z[r]=-1}for(;e>0&&0===O[e-1];)O.pop(),I.pop().dispose()}function G(){if(V.contextLost)return!0;x.isContextLost()&&(V.contextLost=!0,V.mouseListener.enabled=!1,V.selection.object=null,V.oncontextloss&&V.oncontextloss())}window.addEventListener(\"resize\",H),V.update=function(t){V._stopped||(t=t||{},D=!0,P=!0)},V.add=function(t){V._stopped||(t.axes=S,L.push(t),z.push(-1),D=!0,P=!0,q())},V.remove=function(t){if(!V._stopped){var e=L.indexOf(t);e<0||(L.splice(e,1),z.pop(),D=!0,P=!0,q())}},V.dispose=function(){if(!V._stopped&&(V._stopped=!0,window.removeEventListener(\"resize\",H),e.removeEventListener(\"webglcontextlost\",G),V.mouseListener.enabled=!1,!V.contextLost)){S.dispose(),C.dispose();for(var t=0;t<L.length;++t)L[t].dispose();w.dispose();for(var t=0;t<I.length;++t)I[t].dispose();k.dispose(),x=null,S=null,C=null,L=[]}},V.wheelListener=f(e,function(t,e){if(!1!==j.keyBindingMode&&j.enableWheel&&j._ortho){var r=t>e?1.1:1/1.1;V.aspect[0]*=r,V.aspect[1]*=r,V.aspect[2]*=r,V.redraw()}},!0),V._mouseRotating=!1,V._prevButtons=0,V.enableMouseListeners=function(){V.mouseListener=u(e,function(t,e,r){if(!V._stopped){var n=I.length,i=L.length,a=_.object;_.distance=1/0,_.mouse[0]=e,_.mouse[1]=r,_.object=null,_.screen=null,_.dataCoordinate=_.dataPosition=null;var o=!1;if(t&&V._prevButtons)V._mouseRotating=!0;else{V._mouseRotating&&(P=!0),V._mouseRotating=!1;for(var s=0;s<n;++s){var l=I[s].query(e,U[1]-r-1,V.pickRadius);if(l){if(l.distance>_.distance)continue;for(var c=0;c<i;++c){var u=L[c];if(z[c]===s){var f=u.pick(l);f&&(_.buttons=t,_.screen=l.coord,_.distance=l.distance,_.object=u,_.index=f.distance,_.dataPosition=f.position,_.dataCoordinate=f.dataCoordinate,_.data=f,o=!0)}}}}}a&&a!==_.object&&(a.highlight&&a.highlight(null),D=!0),_.object&&(_.object.highlight&&_.object.highlight(_.data),D=!0),(o=o||_.object!==a)&&V.onselect&&V.onselect(_),1&t&&!(1&V._prevButtons)&&V.onclick&&V.onclick(_),V._prevButtons=t}})},e.addEventListener(\"webglcontextlost\",G);var Y=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],W=[Y[0].slice(),Y[1].slice()];function X(){if(!G()){H();var t=V.camera.tick();B.view=V.camera.matrix,D=D||t,P=P||t,S.pixelRatio=V.pixelRatio,C.pixelRatio=V.pixelRatio;var e=L.length,r=Y[0],n=Y[1];r[0]=r[1]=r[2]=1/0,n[0]=n[1]=n[2]=-1/0;for(var i=0;i<e;++i){var o=L[i];o.pixelRatio=V.pixelRatio,o.axes=V.axes,D=D||!!o.dirty,P=P||!!o.dirty;var s=o.bounds;if(s)for(var l=s[0],u=s[1],f=0;f<3;++f)r[f]=Math.min(r[f],l[f]),n[f]=Math.max(n[f],u[f])}var d=V.bounds;if(V.autoBounds)for(var f=0;f<3;++f){if(n[f]<r[f])r[f]=-1,n[f]=1;else{r[f]===n[f]&&(r[f]-=1,n[f]+=1);var g=.05*(n[f]-r[f]);r[f]=r[f]-g,n[f]=n[f]+g}d[0][f]=r[f],d[1][f]=n[f]}for(var v=!1,f=0;f<3;++f)v=v||W[0][f]!==d[0][f]||W[1][f]!==d[1][f],W[0][f]=d[0][f],W[1][f]=d[1][f];if(P=P||v,D=D||v){if(v){for(var y=[0,0,0],i=0;i<3;++i)y[i]=m((d[1][i]-d[0][i])/10);S.autoTicks?S.update({bounds:d,tickSpacing:y}):S.update({bounds:d})}var b=x.drawingBufferWidth,A=x.drawingBufferHeight;N[0]=b,N[1]=A,U[0]=0|Math.max(b/V.pixelRatio,1),U[1]=0|Math.max(A/V.pixelRatio,1),T?(p(R,-b/A,b/A,-1,1,V.zNear,V.zFar),B._ortho=!0):(h(R,V.fovy,b/A,V.zNear,V.zFar),B._ortho=!1);for(var i=0;i<16;++i)F[i]=0;F[15]=1;for(var M=0,i=0;i<3;++i)M=Math.max(M,d[1][i]-d[0][i]);for(var i=0;i<3;++i)V.autoScale?F[5*i]=V.aspect[i]/(d[1][i]-d[0][i]):F[5*i]=1/M,V.autoCenter&&(F[12+i]=.5*-F[5*i]*(d[0][i]+d[1][i]));for(var i=0;i<e;++i){var o=L[i];o.axesBounds=d,V.clipToBounds&&(o.clipBounds=d)}_.object&&(V.snapToData?C.position=_.dataCoordinate:C.position=_.dataPosition,C.bounds=d),P&&(P=!1,function(){if(G())return;x.colorMask(!0,!0,!0,!0),x.depthMask(!0),x.disable(x.BLEND),x.enable(x.DEPTH_TEST);for(var t=L.length,e=I.length,r=0;r<e;++r){var n=I[r];n.shape=U,n.begin();for(var i=0;i<t;++i)if(z[i]===r){var a=L[i];a.drawPick&&(a.pixelRatio=1,a.drawPick(B))}n.end()}}()),V.axesPixels=a(V.axes,B,b,A),V.onrender&&V.onrender(),x.bindFramebuffer(x.FRAMEBUFFER,null),x.viewport(0,0,b,A);var E=V.clearColor;x.clearColor(E[0],E[1],E[2],E[3]),x.clear(x.COLOR_BUFFER_BIT|x.DEPTH_BUFFER_BIT),x.depthMask(!0),x.colorMask(!0,!0,!0,!0),x.enable(x.DEPTH_TEST),x.depthFunc(x.LEQUAL),x.disable(x.BLEND),x.disable(x.CULL_FACE);var O=!1;S.enable&&(O=O||S.isTransparent(),S.draw(B)),C.axes=S,_.object&&C.draw(B),x.disable(x.CULL_FACE);for(var i=0;i<e;++i){var o=L[i];o.axes=S,o.pixelRatio=V.pixelRatio,o.isOpaque&&o.isOpaque()&&o.draw(B),o.isTransparent&&o.isTransparent()&&(O=!0)}if(O){w.shape=N,w.bind(),x.clear(x.DEPTH_BUFFER_BIT),x.colorMask(!1,!1,!1,!1),x.depthMask(!0),x.depthFunc(x.LESS),S.enable&&S.isTransparent()&&S.drawTransparent(B);for(var i=0;i<e;++i){var o=L[i];o.isOpaque&&o.isOpaque()&&o.draw(B)}x.enable(x.BLEND),x.blendEquation(x.FUNC_ADD),x.blendFunc(x.ONE,x.ONE_MINUS_SRC_ALPHA),x.colorMask(!0,!0,!0,!0),x.depthMask(!1),x.clearColor(0,0,0,0),x.clear(x.COLOR_BUFFER_BIT),S.isTransparent()&&S.drawTransparent(B);for(var i=0;i<e;++i){var o=L[i];o.isTransparent&&o.isTransparent()&&o.drawTransparent(B)}x.bindFramebuffer(x.FRAMEBUFFER,null),x.blendFunc(x.ONE,x.ONE_MINUS_SRC_ALPHA),x.disable(x.DEPTH_TEST),k.bind(),w.color[0].bind(0),k.uniforms.accumBuffer=0,c(x),x.disable(x.BLEND)}D=!1;for(var i=0;i<e;++i)L[i].dirty=!1}}}return V.enableMouseListeners(),function t(){V._stopped||V.contextLost||(X(),requestAnimationFrame(t))}(),V.redraw=function(){V._stopped||(D=!0,X())},V},createCamera:n}},{\"./camera.js\":287,\"./lib/shader\":288,\"a-big-triangle\":52,\"gl-axes3d\":232,\"gl-axes3d/properties\":239,\"gl-fbo\":248,\"gl-mat4/ortho\":267,\"gl-mat4/perspective\":268,\"gl-select-static\":299,\"gl-spikes3d\":309,\"is-mobile\":415,\"mouse-change\":430,\"mouse-wheel\":433}],290:[function(t,e,r){var n=t(\"glslify\");r.pointVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform float pointCloud;\\n\\nhighp float rand(vec2 co) {\\n  highp float a = 12.9898;\\n  highp float b = 78.233;\\n  highp float c = 43758.5453;\\n  highp float d = dot(co.xy, vec2(a, b));\\n  highp float e = mod(d, 3.14);\\n  return fract(sin(e) * c);\\n}\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n    // if we don't jitter the point size a bit, overall point cloud\\n    // saturation 'jumps' on zooming, which is disturbing and confusing\\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    // get the same square surface as circle would be\\n    gl_PointSize *= 0.886;\\n  }\\n}\"]),r.pointFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color, borderColor;\\nuniform float centerFraction;\\nuniform float pointCloud;\\n\\nvoid main() {\\n  float radius;\\n  vec4 baseColor;\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    if(centerFraction == 1.0) {\\n      gl_FragColor = color;\\n    } else {\\n      gl_FragColor = mix(borderColor, color, centerFraction);\\n    }\\n  } else {\\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n    if(radius > 1.0) {\\n      discard;\\n    }\\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\\n  }\\n}\\n\"]),r.pickVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n\\n  vec4 id = pickId + pickOffset;\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  fragId = id;\\n}\\n\"]),r.pickFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  gl_FragColor = fragId / 255.0;\\n}\\n\"])},{glslify:404}],291:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"typedarray-pool\"),o=t(\"./lib/shader\");function s(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}e.exports=function(t,e){var r=t.gl,a=i(r),l=i(r),c=n(r,o.pointVertex,o.pointFragment),u=n(r,o.pickVertex,o.pickFragment),f=new s(t,a,l,c,u);return f.update(e),t.addObject(f),f};var l,c,u=s.prototype;u.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},u.update=function(t){var e;function r(e,r){return e in t?t[e]:r}t=t||{},this.sizeMin=r(\"sizeMin\",.5),this.sizeMax=r(\"sizeMax\",20),this.color=r(\"color\",[1,0,0,1]).slice(),this.areaRatio=r(\"areaRatio\",1),this.borderColor=r(\"borderColor\",[0,0,0,1]).slice(),this.blend=r(\"blend\",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,o=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,s=t.positions,l=i?s:a.mallocFloat32(s.length),c=o?t.idToIndex:a.mallocInt32(n);if(i||l.set(s),!o)for(l.set(s),e=0;e<n;e++)c[e]=e;this.points=s,this.offsetBuffer.update(l),this.pickBuffer.update(c),i||a.free(l),o||a.free(c),this.pointCount=n,this.pickOffset=0},u.unifiedDraw=(l=[1,0,0,0,1,0,0,0,1],c=[0,0,0,0],function(t){var e=void 0!==t,r=e?this.pickShader:this.shader,n=this.plot.gl,i=this.plot.dataBox;if(0===this.pointCount)return t;var a=i[2]-i[0],o=i[3]-i[1],s=function(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}(this.points,i),u=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(s,.33333)));l[0]=2/a,l[4]=2/o,l[6]=-2*i[0]/a-1,l[7]=-2*i[1]/o-1,this.offsetBuffer.bind(),r.bind(),r.attributes.position.pointer(),r.uniforms.matrix=l,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointCloud=u<5,r.uniforms.pointSize=u,r.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),e&&(c[0]=255&t,c[1]=t>>8&255,c[2]=t>>16&255,c[3]=t>>24&255,this.pickBuffer.bind(),r.attributes.pickId.pointer(n.UNSIGNED_BYTE),r.uniforms.pickOffset=c,this.pickOffset=t);var f=n.getParameter(n.BLEND),h=n.getParameter(n.DITHER);return f&&!this.blend&&n.disable(n.BLEND),h&&n.disable(n.DITHER),n.drawArrays(n.POINTS,0,this.pointCount),f&&!this.blend&&n.enable(n.BLEND),h&&n.enable(n.DITHER),t+this.pointCount}),u.draw=u.unifiedDraw,u.drawPick=u.unifiedDraw,u.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{\"./lib/shader\":290,\"gl-buffer\":240,\"gl-shader\":300,\"typedarray-pool\":532}],292:[function(t,e,r){e.exports=function(t,e,r,n){var i,a,o,s,l,c=e[0],u=e[1],f=e[2],h=e[3],p=r[0],d=r[1],g=r[2],v=r[3];(a=c*p+u*d+f*g+h*v)<0&&(a=-a,p=-p,d=-d,g=-g,v=-v);1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n);return t[0]=s*c+l*p,t[1]=s*u+l*d,t[2]=s*f+l*g,t[3]=s*h+l*v,t}},{}],293:[function(t,e,r){\"use strict\";e.exports=function(t){return t||0===t?t.toString():\"\"}},{}],294:[function(t,e,r){\"use strict\";var n=t(\"vectorize-text\");e.exports=function(t,e,r){var a=i[e];a||(a=i[e]={});if(t in a)return a[t];var o={textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e,lineSpacing:1.25,styletags:{breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},triangles:!0},s=n(t,o);o.triangles=!1;var l,c,u=n(t,o);if(r&&1!==r){for(l=0;l<s.positions.length;++l)for(c=0;c<s.positions[l].length;++c)s.positions[l][c]/=r;for(l=0;l<u.positions.length;++l)for(c=0;c<u.positions[l].length;++c)u.positions[l][c]/=r}var f=[[1/0,1/0],[-1/0,-1/0]],h=u.positions.length;for(l=0;l<h;++l){var p=u.positions[l];for(c=0;c<2;++c)f[0][c]=Math.min(f[0][c],p[c]),f[1][c]=Math.max(f[1][c],p[c])}return a[t]=[s,u,f]};var i={}},{\"vectorize-text\":537}],295:[function(t,e,r){var n=t(\"gl-shader\"),i=t(\"glslify\"),a=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform vec4 highlightId;\\nuniform float highlightScale;\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\\n\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = 1.0;\\n    if(distance(highlightId, id) < 0.0001) {\\n      scale = highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1);\\n    vec4 viewPosition = view * worldPosition;\\n    viewPosition = viewPosition / viewPosition.w;\\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),o=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float highlightScale, pixelRatio;\\nuniform vec4 highlightId;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\\n\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = pixelRatio;\\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\\n      scale *= highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1.0);\\n    vec4 viewPosition = view * worldPosition;\\n    vec4 clipPosition = projection * viewPosition;\\n    clipPosition /= clipPosition.w;\\n\\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),s=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform float highlightScale;\\nuniform vec4 highlightId;\\nuniform vec3 axes[2];\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float scale, pixelRatio;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\\n\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float lscale = pixelRatio * scale;\\n    if(distance(highlightId, id) < 0.0001) {\\n      lscale *= highlightScale;\\n    }\\n\\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = dataPosition;\\n  }\\n}\\n\"]),l=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float opacity;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if (\\n    outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate) ||\\n    interpColor.a * opacity == 0.\\n  ) discard;\\n  gl_FragColor = interpColor * opacity;\\n}\\n\"]),c=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float pickGroup;\\n\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if (outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate)) discard;\\n\\n  gl_FragColor = vec4(pickGroup, pickId.bgr);\\n}\"]),u=[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"glyph\",type:\"vec2\"},{name:\"id\",type:\"vec4\"}],f={vertex:a,fragment:l,attributes:u},h={vertex:o,fragment:l,attributes:u},p={vertex:s,fragment:l,attributes:u},d={vertex:a,fragment:c,attributes:u},g={vertex:o,fragment:c,attributes:u},v={vertex:s,fragment:c,attributes:u};function m(t,e){var r=n(t,e),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}r.createPerspective=function(t){return m(t,f)},r.createOrtho=function(t){return m(t,h)},r.createProject=function(t){return m(t,p)},r.createPickPerspective=function(t){return m(t,d)},r.createPickOrtho=function(t){return m(t,g)},r.createPickProject=function(t){return m(t,v)}},{\"gl-shader\":300,glslify:404}],296:[function(t,e,r){\"use strict\";var n=t(\"is-string-blank\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"typedarray-pool\"),s=t(\"gl-mat4/multiply\"),l=t(\"./lib/shaders\"),c=t(\"./lib/glyphs\"),u=t(\"./lib/get-simple-string\"),f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function h(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function p(t,e,r,n){return h(n,n),h(n,n),h(n,n)}function d(t,e){this.index=t,this.dataCoordinate=this.position=e}function g(t){return!0===t?1:t>1?1:t}function v(t,e,r,n,i,a,o,s,l,c,u,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.hasAlpha=!1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.projectHasAlpha=!1,this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=u,this.pickProjectShader=f,this.points=[],this._selectResult=new d(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}e.exports=function(t){var e=t.gl,r=l.createPerspective(e),n=l.createOrtho(e),o=l.createProject(e),s=l.createPickPerspective(e),c=l.createPickOrtho(e),u=l.createPickProject(e),f=i(e),h=i(e),p=i(e),d=i(e),g=a(e,[{buffer:f,size:3,type:e.FLOAT},{buffer:h,size:4,type:e.FLOAT},{buffer:p,size:2,type:e.FLOAT},{buffer:d,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),m=new v(e,r,n,o,f,h,p,d,g,s,c,u);return m.update(t),m};var m=v.prototype;m.pickSlots=1,m.setPickBase=function(t){this.pickId=t},m.isTransparent=function(){if(this.hasAlpha)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectHasAlpha)return!0;return!1},m.isOpaque=function(){if(!this.hasAlpha)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&!this.projectHasAlpha)return!0;return!1};var y=[0,0],x=[0,0,0],b=[0,0,0],_=[0,0,0,1],w=[0,0,0,1],k=f.slice(),T=[0,0,0],A=[[0,0,0],[0,0,0]];function M(t){return t[0]=t[1]=t[2]=0,t}function S(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function E(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function C(t,e,r,n){var i,a=e.axesProject,o=e.gl,l=t.uniforms,c=r.model||f,u=r.view||f,h=r.projection||f,d=e.axesBounds,g=function(t){for(var e=A,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}(e.clipBounds);i=e.axes&&e.axes.lastCubeProps?e.axes.lastCubeProps.axis:[1,1,1],y[0]=2/o.drawingBufferWidth,y[1]=2/o.drawingBufferHeight,t.bind(),l.view=u,l.projection=h,l.screenSize=y,l.highlightId=e.highlightId,l.highlightScale=e.highlightScale,l.clipBounds=g,l.pickGroup=e.pickId/255,l.pixelRatio=n;for(var v=0;v<3;++v)if(a[v]){l.scale=e.projectScale[v],l.opacity=e.projectOpacity[v];for(var m=k,C=0;C<16;++C)m[C]=0;for(C=0;C<4;++C)m[5*C]=1;m[5*v]=0,i[v]<0?m[12+v]=d[0][v]:m[12+v]=d[1][v],s(m,c,m),l.model=m;var L=(v+1)%3,z=(v+2)%3,O=M(x),I=M(b);O[L]=1,I[z]=1;var D=p(0,0,0,S(_,O)),P=p(0,0,0,S(w,I));if(Math.abs(D[1])>Math.abs(P[1])){var R=D;D=P,P=R,R=O,O=I,I=R;var F=L;L=z,z=F}D[0]<0&&(O[L]=-1),P[1]>0&&(I[z]=-1);var B=0,N=0;for(C=0;C<4;++C)B+=Math.pow(c[4*L+C],2),N+=Math.pow(c[4*z+C],2);O[L]/=Math.sqrt(B),I[z]/=Math.sqrt(N),l.axes[0]=O,l.axes[1]=I,l.fragClipBounds[0]=E(T,g[0],v,-1e8),l.fragClipBounds[1]=E(T,g[1],v,1e8),e.vao.bind(),e.vao.draw(o.TRIANGLES,e.vertexCount),e.lineWidth>0&&(o.lineWidth(e.lineWidth*n),e.vao.draw(o.LINES,e.lineVertexCount,e.vertexCount)),e.vao.unbind()}}var L=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function z(t,e,r,n,i,a,o){var s=r.gl;if((a===r.projectHasAlpha||o)&&C(e,r,n,i),a===r.hasAlpha||o){t.bind();var l=t.uniforms;l.model=n.model||f,l.view=n.view||f,l.projection=n.projection||f,y[0]=2/s.drawingBufferWidth,y[1]=2/s.drawingBufferHeight,l.screenSize=y,l.highlightId=r.highlightId,l.highlightScale=r.highlightScale,l.fragClipBounds=L,l.clipBounds=r.axes.bounds,l.opacity=r.opacity,l.pickGroup=r.pickId/255,l.pixelRatio=i,r.vao.bind(),r.vao.draw(s.TRIANGLES,r.vertexCount),r.lineWidth>0&&(s.lineWidth(r.lineWidth*i),r.vao.draw(s.LINES,r.lineVertexCount,r.vertexCount)),r.vao.unbind()}}function O(t,e,r,i){var a;a=Array.isArray(t)?e<t.length?t[e]:void 0:t,a=u(a);var o=!0;n(a)&&(a=\"\\u25bc\",o=!1);var s=c(a,r,i);return{mesh:s[0],lines:s[1],bounds:s[2],visible:o}}m.draw=function(t){z(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,this.pixelRatio,!1,!1)},m.drawTransparent=function(t){z(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,this.pixelRatio,!0,!1)},m.drawPick=function(t){z(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,1,!0,!0)},m.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},m.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},m.update=function(t){if(\"perspective\"in(t=t||{})&&(this.useOrtho=!t.perspective),\"orthographic\"in t&&(this.useOrtho=!!t.orthographic),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"project\"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if(\"projectScale\"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(this.projectHasAlpha=!1,\"projectOpacity\"in t){if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{r=+t.projectOpacity;this.projectOpacity=[r,r,r]}for(var n=0;n<3;++n)this.projectOpacity[n]=g(this.projectOpacity[n]),this.projectOpacity[n]<1&&(this.projectHasAlpha=!0)}this.hasAlpha=!1,\"opacity\"in t&&(this.opacity=g(t.opacity),this.opacity<1&&(this.hasAlpha=!0)),this.dirty=!0;var i,a,s=t.position,l=t.font||\"normal\",c=t.alignment||[0,0];if(2===c.length)i=c[0],a=c[1];else{i=[],a=[];for(n=0;n<c.length;++n)i[n]=c[n][0],a[n]=c[n][1]}var u=[1/0,1/0,1/0],f=[-1/0,-1/0,-1/0],h=t.glyph,p=t.color,d=t.size,v=t.angle,m=t.lineColor,y=-1,x=0,b=0,_=0;if(s.length){_=s.length;t:for(n=0;n<_;++n){for(var w=s[n],k=0;k<3;++k)if(isNaN(w[k])||!isFinite(w[k]))continue t;var T=(N=O(h,n,l,this.pixelRatio)).mesh,A=N.lines,M=N.bounds;x+=3*T.cells.length,b+=2*A.edges.length}}var S=x+b,E=o.mallocFloat(3*S),C=o.mallocFloat(4*S),L=o.mallocFloat(2*S),z=o.mallocUint32(S);if(S>0){var I=0,D=x,P=[0,0,0,1],R=[0,0,0,1],F=Array.isArray(p)&&Array.isArray(p[0]),B=Array.isArray(m)&&Array.isArray(m[0]);t:for(n=0;n<_;++n){y+=1;for(w=s[n],k=0;k<3;++k){if(isNaN(w[k])||!isFinite(w[k]))continue t;f[k]=Math.max(f[k],w[k]),u[k]=Math.min(u[k],w[k])}T=(N=O(h,n,l,this.pixelRatio)).mesh,A=N.lines,M=N.bounds;var N,j=N.visible;if(j)if(Array.isArray(p)){if(3===(V=F?n<p.length?p[n]:[0,0,0,0]:p).length){for(k=0;k<3;++k)P[k]=V[k];P[3]=1}else if(4===V.length){for(k=0;k<4;++k)P[k]=V[k];!this.hasAlpha&&V[3]<1&&(this.hasAlpha=!0)}}else P[0]=P[1]=P[2]=0,P[3]=1;else P=[1,1,1,0];if(j)if(Array.isArray(m)){var V;if(3===(V=B?n<m.length?m[n]:[0,0,0,0]:m).length){for(k=0;k<3;++k)R[k]=V[k];R[k]=1}else if(4===V.length){for(k=0;k<4;++k)R[k]=V[k];!this.hasAlpha&&V[3]<1&&(this.hasAlpha=!0)}}else R[0]=R[1]=R[2]=0,R[3]=1;else R=[1,1,1,0];var U=.5;j?Array.isArray(d)?U=n<d.length?+d[n]:12:d?U=+d:this.useOrtho&&(U=12):U=0;var H=0;Array.isArray(v)?H=n<v.length?+v[n]:0:v&&(H=+v);var q=Math.cos(H),G=Math.sin(H);for(w=s[n],k=0;k<3;++k)f[k]=Math.max(f[k],w[k]),u[k]=Math.min(u[k],w[k]);var Y=i,W=a;Y=0;Array.isArray(i)?Y=n<i.length?i[n]:0:i&&(Y=i);W=0;Array.isArray(a)?W=n<a.length?a[n]:0:a&&(W=a);var X=[Y*=Y>0?1-M[0][0]:Y<0?1+M[1][0]:1,W*=W>0?1-M[0][1]:W<0?1+M[1][1]:1],Z=T.cells||[],$=T.positions||[];for(k=0;k<Z.length;++k)for(var J=Z[k],K=0;K<3;++K){for(var Q=0;Q<3;++Q)E[3*I+Q]=w[Q];for(Q=0;Q<4;++Q)C[4*I+Q]=P[Q];z[I]=y;var tt=$[J[K]];L[2*I]=U*(q*tt[0]-G*tt[1]+X[0]),L[2*I+1]=U*(G*tt[0]+q*tt[1]+X[1]),I+=1}for(Z=A.edges,$=A.positions,k=0;k<Z.length;++k)for(J=Z[k],K=0;K<2;++K){for(Q=0;Q<3;++Q)E[3*D+Q]=w[Q];for(Q=0;Q<4;++Q)C[4*D+Q]=R[Q];z[D]=y;tt=$[J[K]];L[2*D]=U*(q*tt[0]-G*tt[1]+X[0]),L[2*D+1]=U*(G*tt[0]+q*tt[1]+X[1]),D+=1}}}this.bounds=[u,f],this.points=s,this.pointCount=s.length,this.vertexCount=x,this.lineVertexCount=b,this.pointBuffer.update(E),this.colorBuffer.update(C),this.glyphBuffer.update(L),this.idBuffer.update(z),o.free(E),o.free(C),o.free(L),o.free(z)},m.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{\"./lib/get-simple-string\":293,\"./lib/glyphs\":294,\"./lib/shaders\":295,\"gl-buffer\":240,\"gl-mat4/multiply\":266,\"gl-vao\":322,\"is-string-blank\":418,\"typedarray-pool\":532}],297:[function(t,e,r){\"use strict\";var n=t(\"glslify\");r.boxVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 vertex;\\n\\nuniform vec2 cornerA, cornerB;\\n\\nvoid main() {\\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\\n}\\n\"]),r.boxFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = color;\\n}\\n\"])},{glslify:404}],298:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"./lib/shaders\");function o(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}e.exports=function(t,e){var r=t.gl,s=i(r,[0,0,0,1,1,0,1,1]),l=n(r,a.boxVertex,a.boxFragment),c=new o(t,s,l);return c.update(e),t.addOverlay(c),c};var s=o.prototype;s.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,c=t.viewBox,u=t.pixelRatio,f=(e[0]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],h=(e[1]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1],p=(e[2]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],d=(e[3]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1];if(f=Math.max(f,c[0]),h=Math.max(h,c[1]),p=Math.min(p,c[2]),d=Math.min(d,c[3]),!(p<f||d<h)){o.bind();var g=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,h,i),o.drawBox(0,h,f,d,i),o.drawBox(0,d,g,v,i),o.drawBox(p,h,g,d,i)),this.innerFill&&o.drawBox(f,h,p,d,n),r>0){var m=r*u;o.drawBox(f-m,h-m,p+m,h+m,a),o.drawBox(f-m,d-m,p+m,d+m,a),o.drawBox(f-m,h-m,f+m,d+m,a),o.drawBox(p-m,h-m,p+m,d+m,a)}}}},s.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{\"./lib/shaders\":297,\"gl-buffer\":240,\"gl-shader\":300}],299:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=n(t,e),a=i.mallocUint8(e[0]*e[1]*4);return new c(t,r,a)};var n=t(\"gl-fbo\"),i=t(\"typedarray-pool\"),a=t(\"ndarray\"),o=t(\"bit-twiddle\").nextPow2,s=t(\"cwise/lib/wrapper\")({args:[\"array\",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},\"scalar\",\"scalar\",\"index\"],pre:{body:\"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},body:{body:\"{if(_inline_16_arg0_<255||_inline_16_arg1_<255||_inline_16_arg2_<255||_inline_16_arg3_<255){var _inline_16_l=_inline_16_arg4_-_inline_16_arg6_[0],_inline_16_a=_inline_16_arg5_-_inline_16_arg6_[1],_inline_16_f=_inline_16_l*_inline_16_l+_inline_16_a*_inline_16_a;_inline_16_f<this_closestD2&&(this_closestD2=_inline_16_f,this_closestX=_inline_16_arg6_[0],this_closestY=_inline_16_arg6_[1])}}\",args:[{name:\"_inline_16_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg2_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg3_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg4_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg5_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg6_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[\"_inline_16_a\",\"_inline_16_f\",\"_inline_16_l\"]},post:{body:\"{return[this_closestX,this_closestY,this_closestD2]}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64});function 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clipOffset * screenShape;\\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\\n\\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  gl_FragColor = fragColor;\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec3\"},{name:\"weight\",type:\"float\"}])}},{\"gl-shader\":300,glslify:404}],309:[function(t,e,r){\"use strict\";var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders/index\");e.exports=function(t,e){var r=[];function o(t,e,n,i,a,o){var s=[t,e,n,0,0,0,1];s[i+3]=1,s[i]=a,r.push.apply(r,s),s[6]=-1,r.push.apply(r,s),s[i]=o,r.push.apply(r,s),r.push.apply(r,s),s[6]=1,r.push.apply(r,s),s[i]=a,r.push.apply(r,s)}o(0,0,0,0,0,1),o(0,0,0,1,0,1),o(0,0,0,2,0,1),o(1,0,0,1,-1,1),o(1,0,0,2,-1,1),o(0,1,0,0,-1,1),o(0,1,0,2,-1,1),o(0,0,1,0,-1,1),o(0,0,1,1,-1,1);var l=n(t,r),c=i(t,[{type:t.FLOAT,buffer:l,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:l,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:l,size:1,offset:24,stride:28}]),u=a(t);u.attributes.position.location=0,u.attributes.color.location=1,u.attributes.weight.location=2;var f=new s(t,l,c,u);return f.update(e),f};var o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}var l=s.prototype,c=[0,0,0],u=[0,0,0],f=[0,0];l.isTransparent=function(){return!1},l.drawTransparent=function(t){},l.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||o,s=t.view||o,l=t.projection||o;this.axes&&(i=this.axes.lastCubeProps.axis);for(var h=c,p=u,d=0;d<3;++d)i&&i[d]<0?(h[d]=this.bounds[0][d],p[d]=this.bounds[1][d]):(h[d]=this.bounds[1][d],p[d]=this.bounds[0][d]);f[0]=e.drawingBufferWidth,f[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=s,n.uniforms.projection=l,n.uniforms.coordinates=[this.position,h,p],n.uniforms.colors=this.colors,n.uniforms.screenShape=f;for(d=0;d<3;++d)n.uniforms.lineWidth=this.lineWidth[d]*this.pixelRatio,this.enabled[d]&&(r.draw(e.TRIANGLES,6,6*d),this.drawSides[d]&&r.draw(e.TRIANGLES,12,18+12*d));r.unbind()},l.update=function(t){t&&(\"bounds\"in t&&(this.bounds=t.bounds),\"position\"in t&&(this.position=t.position),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"colors\"in t&&(this.colors=t.colors),\"enabled\"in t&&(this.enabled=t.enabled),\"drawSides\"in t&&(this.drawSides=t.drawSides))},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders/index\":308,\"gl-buffer\":240,\"gl-vao\":322}],310:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision highp float;\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the tube vertex and normal at the given index.\\n//\\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\\n//\\n// Each tube segment is made up of a ring of vertices.\\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\\n// The indexes of tube segments run from 0 to 8.\\n//\\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\\n  float segmentCount = 8.0;\\n\\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d);\\n  vec3 y = v * sin(angle) * length(d);\\n  vec3 v3 = x + y;\\n\\n  normal = normalize(v3);\\n\\n  return v3;\\n}\\n\\nattribute vec4 vector;\\nattribute vec4 color, position;\\nattribute vec2 uv;\\nuniform float vectorScale;\\nuniform float tubeScale;\\n\\nuniform mat4 model\\n           , view\\n           , projection\\n           , inverseModel;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data\\n           , f_position;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  // Scale the vector magnitude to stay constant with\\n  // model & view changes.\\n  vec3 normal;\\n  vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * tubePosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  f_lightDirection = lightPosition - cameraCoordinate.xyz;\\n  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  f_normal = normalize((vec4(normal,0.0) * inverseModel).xyz);\\n\\n  // vec4 m_position  = model * vec4(tubePosition, 1.0);\\n  vec4 t_position  = view * tubePosition;\\n  gl_Position      = projection * t_position;\\n\\n  f_color          = color;\\n  f_data           = tubePosition.xyz;\\n  f_position       = position.xyz;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"#extension GL_OES_standard_derivatives : enable\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data\\n           , f_position;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\\n\"]),o=n([\"precision highp float;\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the tube vertex and normal at the given index.\\n//\\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\\n//\\n// Each tube segment is made up of a ring of vertices.\\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\\n// The indexes of tube segments run from 0 to 8.\\n//\\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\\n  float segmentCount = 8.0;\\n\\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d);\\n  vec3 y = v * sin(angle) * length(d);\\n  vec3 v3 = x + y;\\n\\n  normal = normalize(v3);\\n\\n  return v3;\\n}\\n\\nattribute vec4 vector;\\nattribute vec4 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform float tubeScale;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  vec3 normal;\\n  vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\\n\\n  gl_Position = projection * view * tubePosition;\\n  f_id        = id;\\n  f_position  = position.xyz;\\n}\\n\"]),s=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\\n\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec4\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"vector\",type:\"vec4\"}]},r.pickShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec4\"},{name:\"id\",type:\"vec4\"},{name:\"vector\",type:\"vec4\"}]}},{glslify:404}],311:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),f=t(\"colormap\"),h=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./shaders\"),g=d.meshShader,v=d.pickShader,m=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function y(t,e,r,n,i,a,o,s,l,c,u,f,h,p,d,g,v,y,x,b,_,w,k,T){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.pickShader=n,this.trianglePositions=i,this.triangleVectors=a,this.triangleColors=s,this.triangleNormals=c,this.triangleUVs=l,this.triangleIds=o,this.triangleVAO=u,this.triangleCount=0,this.lineWidth=1,this.edgePositions=f,this.edgeColors=p,this.edgeUVs=d,this.edgeIds=h,this.edgeVAO=g,this.edgeCount=0,this.pointPositions=v,this.pointColors=x,this.pointUVs=b,this.pointSizes=_,this.pointIds=y,this.pointVAO=w,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=k,this.contourVAO=T,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!1,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.tubeScale=1,this._model=m,this._view=m,this._projection=m,this._resolution=[1,1],this.pixelRatio=1}var x=y.prototype;function b(t){var e=n(t,v.vertex,v.fragment,null,v.attributes);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.vector.location=5,e}x.isOpaque=function(){return this.opacity>=1},x.isTransparent=function(){return this.opacity<1},x.pickSlots=1,x.setPickBase=function(t){this.pickId=t},x.highlight=function(t){if(t&&this.contourEnable){for(var e=h(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var f=c[0];2===c.length&&(f=c[u]);for(var d=n[f][0],g=n[f][1],v=i[f],m=1-v,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=v*y[b]+m*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},x.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=f({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){void 0!==t.tubeScale&&(this.tubeScale=t.tubeScale);var a=[],l=[],c=[],h=[],p=[],d=[],g=[],v=[],m=[],y=[],x=[],b=[],_=[],w=[],k=[];this.cells=r,this.positions=n,this.vectors=i;var T=t.vertexNormals,A=t.cellNormals,M=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!A&&(A=s.faceNormals(r,n,S)),A||T||(T=s.vertexNormals(r,n,M));var E=t.vertexColors,C=t.cellColors,L=t.meshColor||[1,1,1,1],z=t.vertexUVs,O=t.vertexIntensity,I=t.cellUVs,D=t.cellIntensity,P=1/0,R=-1/0;if(!z&&!I)if(O)if(t.vertexIntensityBounds)P=+t.vertexIntensityBounds[0],R=+t.vertexIntensityBounds[1];else for(var F=0;F<O.length;++F){var B=O[F];P=Math.min(P,B),R=Math.max(R,B)}else if(D)for(F=0;F<D.length;++F){B=D[F];P=Math.min(P,B),R=Math.max(R,B)}else for(F=0;F<n.length;++F){B=n[F][2];P=Math.min(P,B),R=Math.max(R,B)}this.intensity=O||(D?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,D):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var N=t.pointSizes,j=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(F=0;F<n.length;++F)for(var V=n[F],U=0;U<3;++U)!isNaN(V[U])&&isFinite(V[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],V[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],V[U]));var H=0,q=0,G=0;t:for(F=0;F<r.length;++F){var Y=r[F];switch(Y.length){case 1:for(V=n[X=Y[0]],U=0;U<3;++U)if(isNaN(V[U])||!isFinite(V[U]))continue t;x.push(V[0],V[1],V[2],V[3]),3===(Z=E?E[X]:C?C[F]:L).length?b.push(Z[0],Z[1],Z[2],1):b.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:O?[(O[X]-P)/(R-P),0]:I?I[F]:D?[(D[F]-P)/(R-P),0]:[(V[2]-P)/(R-P),0],_.push($[0],$[1]),N?w.push(N[X]):w.push(j),k.push(F),G+=1;break;case 2:for(U=0;U<2;++U){V=n[X=Y[U]];for(var W=0;W<3;++W)if(isNaN(V[W])||!isFinite(V[W]))continue t}for(U=0;U<2;++U){V=n[X=Y[U]];g.push(V[0],V[1],V[2]),3===(Z=E?E[X]:C?C[F]:L).length?v.push(Z[0],Z[1],Z[2],1):v.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:O?[(O[X]-P)/(R-P),0]:I?I[F]:D?[(D[F]-P)/(R-P),0]:[(V[2]-P)/(R-P),0],m.push($[0],$[1]),y.push(F)}q+=1;break;case 3:for(U=0;U<3;++U)for(V=n[X=Y[U]],W=0;W<3;++W)if(isNaN(V[W])||!isFinite(V[W]))continue t;for(U=0;U<3;++U){var X;V=n[X=Y[2-U]];a.push(V[0],V[1],V[2],V[3]);var Z,$,J,K=i[X];l.push(K[0],K[1],K[2],K[3]),3===(Z=E?E[X]:C?C[F]:L).length?c.push(Z[0],Z[1],Z[2],1):c.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:O?[(O[X]-P)/(R-P),0]:I?I[F]:D?[(D[F]-P)/(R-P),0]:[(V[2]-P)/(R-P),0],p.push($[0],$[1]),J=T?T[X]:A[F],h.push(J[0],J[1],J[2]),d.push(F)}H+=1}}this.pointCount=G,this.edgeCount=q,this.triangleCount=H,this.pointPositions.update(x),this.pointColors.update(b),this.pointUVs.update(_),this.pointSizes.update(w),this.pointIds.update(new Uint32Array(k)),this.edgePositions.update(g),this.edgeColors.update(v),this.edgeUVs.update(m),this.edgeIds.update(new Uint32Array(y)),this.trianglePositions.update(a),this.triangleVectors.update(l),this.triangleColors.update(c),this.triangleUVs.update(p),this.triangleNormals.update(h),this.triangleIds.update(new Uint32Array(d))}},x.drawTransparent=x.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||m,n=t.view||m,i=t.projection||m,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,inverseModel:m.slice(),clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,tubeScale:this.tubeScale,contourColor:this.contourColor,texture:0};s.inverseModel=c(s.inverseModel,s.model),e.disable(e.CULL_FACE),this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var h=u[12+o],p=0;p<3;++p)h+=u[4*p+o]*this.lightPosition[p];s.lightPosition[o]=h/f}if(this.triangleCount>0){var d=this.triShader;d.bind(),d.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}},x.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||m,n=t.view||m,i=t.projection||m,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth*this.pixelRatio),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind())},x.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3);return{index:e,position:n,intensity:this.intensity[r[1]],velocity:this.vectors[r[1]].slice(0,3),divergence:this.vectors[r[1]][3],dataCoordinate:n}},x.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=e.triShader||function(t){var e=n(t,g.vertex,g.fragment,null,g.attributes);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.vector.location=5,e}(t),s=b(t),l=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var c=i(t),f=i(t),h=i(t),p=i(t),d=i(t),v=i(t),m=a(t,[{buffer:c,type:t.FLOAT,size:4},{buffer:v,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:h,type:t.FLOAT,size:4},{buffer:p,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:3},{buffer:f,type:t.FLOAT,size:4}]),x=i(t),_=i(t),w=i(t),k=i(t),T=a(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2}]),A=i(t),M=i(t),S=i(t),E=i(t),C=i(t),L=a(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:M,type:t.FLOAT,size:4},{buffer:S,type:t.FLOAT,size:2},{buffer:E,type:t.FLOAT,size:1}]),z=i(t),O=new y(t,l,r,s,c,f,v,h,p,d,m,x,k,_,w,T,A,C,M,S,E,L,z,a(t,[{buffer:z,type:t.FLOAT,size:3}]));return O.update(e),O}},{\"./shaders\":310,colormap:119,\"gl-buffer\":240,\"gl-mat4/invert\":264,\"gl-mat4/multiply\":266,\"gl-shader\":300,\"gl-texture2d\":317,\"gl-vao\":322,ndarray:445,normals:448,\"simplicial-complex-contour\":505,\"typedarray-pool\":532}],312:[function(t,e,r){\"use strict\";var n=t(\"gl-vec3\"),i=t(\"gl-vec4\"),a=function(t,e,r,a){for(var o=0,s=0;s<t.length;s++)for(var l=t[s].velocities,c=0;c<l.length;c++){var u=n.length(l[c]);u>o&&(o=u)}var f=t.map(function(t){return function(t,e,r,a){var o,s,l,c=t.points,u=t.velocities,f=t.divergences;n.set(n.create(),0,1,0),n.create(),n.create();n.create();for(var h=[],p=[],d=[],g=[],v=[],m=[],y=0,x=0,b=i.create(),_=i.create(),w=0;w<c.length;w++){o=c[w],s=u[w],l=f[w],0===e&&(l=.05*r),x=n.length(s)/a,b=i.create(),n.copy(b,s),b[3]=l;for(var k=0;k<8;k++)v[k]=[o[0],o[1],o[2],k];if(g.length>0)for(k=0;k<8;k++){var T=(k+1)%8;h.push(g[k],v[k],v[T],v[T],g[T],g[k]),d.push(_,b,b,b,_,_),m.push(y,x,x,x,y,y),p.push([h.length-6,h.length-5,h.length-4],[h.length-3,h.length-2,h.length-1])}var A=g;g=v,v=A,A=_,_=b,b=A,A=y,y=x,x=A}return{positions:h,cells:p,vectors:d,vertexIntensity:m}}(t,r,a,o)}),h=[],p=[],d=[],g=[];for(s=0;s<f.length;s++){var v=f[s],m=h.length;h=h.concat(v.positions),d=d.concat(v.vectors),g=g.concat(v.vertexIntensity);for(c=0;c<v.cells.length;c++){var y=v.cells[c],x=[];p.push(x);for(var b=0;b<y.length;b++)x.push(y[b]+m)}}return{positions:h,cells:p,vectors:d,vertexIntensity:g,colormap:e}},o=function(t,e){var r=n.create(),i=1e-4;n.add(r,t,[i,0,0]);var a=this.getVelocity(r);n.subtract(a,a,e),n.scale(a,a,1e4),n.add(r,t,[0,i,0]);var o=this.getVelocity(r);n.subtract(o,o,e),n.scale(o,o,1e4),n.add(r,t,[0,0,i]);var s=this.getVelocity(r);return n.subtract(s,s,e),n.scale(s,s,1e4),n.add(r,a,o),n.add(r,r,s),r},s=function(t){return h(t,this.vectors,this.meshgrid,this.clampBorders)},l=function(t,e){for(var r=0;r<t.length;r++){var n=t[r];if(n===e)return r;if(n>e)return r-1}return r},c=n.create(),u=n.create(),f=function(t,e,r){return t<e?e:t>r?r:t},h=function(t,e,r,i){var a=t[0],o=t[1],s=t[2],h=r[0].length,p=r[1].length,d=r[2].length,g=l(r[0],a),v=l(r[1],o),m=l(r[2],s),y=g+1,x=v+1,b=m+1;if(r[0][g]===a&&(y=g),r[1][v]===o&&(x=v),r[2][m]===s&&(b=m),i&&(g=f(g,0,h-1),y=f(y,0,h-1),v=f(v,0,p-1),x=f(x,0,p-1),m=f(m,0,d-1),b=f(b,0,d-1)),g<0||v<0||m<0||y>=h||x>=p||b>=d)return n.create();var _=(a-r[0][g])/(r[0][y]-r[0][g]),w=(o-r[1][v])/(r[1][x]-r[1][v]),k=(s-r[2][m])/(r[2][b]-r[2][m]);(_<0||_>1||isNaN(_))&&(_=0),(w<0||w>1||isNaN(w))&&(w=0),(k<0||k>1||isNaN(k))&&(k=0);var T=m*h*p,A=b*h*p,M=v*h,S=x*h,E=g,C=y,L=e[M+T+E],z=e[M+T+C],O=e[S+T+E],I=e[S+T+C],D=e[M+A+E],P=e[M+A+C],R=e[S+A+E],F=e[S+A+C],B=n.create();return n.lerp(B,L,z,_),n.lerp(c,O,I,_),n.lerp(B,B,c,w),n.lerp(c,D,P,_),n.lerp(u,R,F,_),n.lerp(c,c,u,w),n.lerp(B,B,c,k),B},p=function(t){var e=1/0;t.sort(function(t,e){return t-e});for(var r=1;r<t.length;r++){var n=Math.abs(t[r]-t[r-1]);n<e&&(e=n)}return e};e.exports=function(t,e){var r=t.startingPositions,i=t.maxLength||1e3,l=t.tubeSize||1,c=t.absoluteTubeSize;t.getDivergence||(t.getDivergence=o),t.getVelocity||(t.getVelocity=s),void 0===t.clampBorders&&(t.clampBorders=!0);var u=[],f=e[0][0],h=e[0][1],d=e[0][2],g=e[1][0],v=e[1][1],m=e[1][2],y=function(t,e){var r=e[0],n=e[1],i=e[2];return r>=f&&r<=g&&n>=h&&n<=v&&i>=d&&i<=m},x=10*n.distance(e[0],e[1])/i,b=x*x,_=1,w=0;n.create();r.length>=2&&(_=function(t){for(var e=[],r=[],n=[],i={},a={},o={},s=0;s<t.length;s++){var l=t[s],c=l[0],u=l[1],f=l[2];i[c]||(e.push(c),i[c]=!0),a[u]||(r.push(u),a[u]=!0),o[f]||(n.push(f),o[f]=!0)}var h=p(e),d=p(r),g=p(n),v=Math.min(h,d,g);return isFinite(v)?v:1}(r));for(var k=0;k<r.length;k++){var T=n.create();n.copy(T,r[k]);var A=[T],M=[],S=t.getVelocity(T),E=T;M.push(S);var C=[],L=t.getDivergence(T,S);(D=n.length(L))>w&&!isNaN(D)&&isFinite(D)&&(w=D),C.push(D),u.push({points:A,velocities:M,divergences:C});for(var z=0;z<100*i&&A.length<i&&y(0,T);){z++;var O=n.clone(S),I=n.squaredLength(O);if(0===I)break;if(I>b&&n.scale(O,O,x/Math.sqrt(I)),n.add(O,O,T),S=t.getVelocity(O),n.squaredDistance(E,O)-b>-1e-4*b){A.push(O),E=O,M.push(S);L=t.getDivergence(O,S);(D=n.length(L))>w&&!isNaN(D)&&isFinite(D)&&(w=D),C.push(D)}T=O}}for(k=0;k<C.length;k++){var D=C[k];!isNaN(D)&&isFinite(D)||(C[k]=w)}var P=a(u,t.colormap,w,_);return c?P.tubeScale=c:(0===w&&(w=1),P.tubeScale=.5*l*_/w),P},e.exports.createTubeMesh=t(\"./lib/tubemesh\")},{\"./lib/tubemesh\":311,\"gl-vec3\":341,\"gl-vec4\":377}],313:[function(t,e,r){var n=t(\"gl-shader\"),i=t(\"glslify\"),a=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute vec3 f;\\nattribute vec3 normal;\\n\\nuniform vec3 objectOffset;\\nuniform mat4 model, view, projection, inverseModel;\\nuniform vec3 lightPosition, eyePosition;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  vec3 localCoordinate = vec3(uv.zw, f.x);\\n  worldCoordinate = objectOffset + localCoordinate;\\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\\n  vec4 clipPosition = projection * view * worldPosition;\\n  gl_Position = clipPosition;\\n  kill = f.y;\\n  value = f.z;\\n  planeCoordinate = uv.xy;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * worldPosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  lightDirection = lightPosition - cameraCoordinate.xyz;\\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\\n}\\n\"]),o=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat beckmannSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness) {\\n  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\\n}\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec3 lowerBound, upperBound;\\nuniform float contourTint;\\nuniform vec4 contourColor;\\nuniform sampler2D colormap;\\nuniform vec3 clipBounds[2];\\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\\nuniform float vertexColor;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  if ((kill > 0.0) ||\\n      (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;\\n\\n  vec3 N = normalize(surfaceNormal);\\n  vec3 V = normalize(eyeDirection);\\n  vec3 L = normalize(lightDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  //decide how to interpolate color \\u2014 in vertex or in fragment\\n  vec4 surfaceColor =\\n    step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) +\\n    step(.5, vertexColor) * vColor;\\n\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\\n}\\n\"]),s=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute float f;\\n\\nuniform vec3 objectOffset;\\nuniform mat3 permutation;\\nuniform mat4 model, view, projection;\\nuniform float height, zOffset;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\\n  worldCoordinate = objectOffset + dataCoordinate;\\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\\n\\n  vec4 clipPosition = projection * view * worldPosition;\\n  clipPosition.z += zOffset;\\n\\n  gl_Position = clipPosition;\\n  value = f + objectOffset.z;\\n  kill = -1.0;\\n  planeCoordinate = uv.zw;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Don't do lighting for contours\\n  surfaceNormal   = vec3(1,0,0);\\n  eyeDirection    = vec3(0,1,0);\\n  lightDirection  = vec3(0,0,1);\\n}\\n\"]),l=i([\"precision highp float;\\n#define GLSLIFY 1\\n\\nbool outOfRange(float a, float b, float p) {\\n  return ((p > max(a, b)) || \\n          (p < min(a, b)));\\n}\\n\\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y));\\n}\\n\\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\\n  return (outOfRange(a.x, b.x, p.x) ||\\n          outOfRange(a.y, b.y, p.y) ||\\n          outOfRange(a.z, b.z, p.z));\\n}\\n\\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\\n  return outOfRange(a.xyz, b.xyz, p.xyz);\\n}\\n\\nuniform vec2 shape;\\nuniform vec3 clipBounds[2];\\nuniform float pickId;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 surfaceNormal;\\n\\nvec2 splitFloat(float v) {\\n  float vh = 255.0 * v;\\n  float upper = floor(vh);\\n  float lower = fract(vh);\\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\\n}\\n\\nvoid main() {\\n  if ((kill > 0.0) ||\\n      (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;\\n\\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\\n}\\n\"]);r.createShader=function(t){var e=n(t,a,o,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,a,l,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,s,o,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,s,l,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{\"gl-shader\":300,glslify:404}],314:[function(t,e,r){arguments[4][104][0].apply(r,arguments)},{dup:104}],315:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=y(e),n=b(e),s=x(e),l=_(e),c=i(e),u=a(e,[{buffer:c,size:4,stride:w,offset:0},{buffer:c,size:3,stride:w,offset:16},{buffer:c,size:3,stride:w,offset:28}]),f=i(e),h=a(e,[{buffer:f,size:4,stride:20,offset:0},{buffer:f,size:1,stride:20,offset:16}]),p=i(e),d=a(e,[{buffer:p,size:2,type:e.FLOAT}]),g=o(e,1,S,e.RGBA,e.UNSIGNED_BYTE);g.minFilter=e.LINEAR,g.magFilter=e.LINEAR;var v=new E(e,[0,0],[[0,0,0],[0,0,0]],r,n,c,u,g,s,l,f,h,p,d,[0,0,0]),m={levels:[[],[],[]]};for(var k in t)m[k]=t[k];return m.colormap=m.colormap||\"jet\",v.update(m),v};var n=t(\"bit-twiddle\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"typedarray-pool\"),l=t(\"colormap\"),c=t(\"ndarray-ops\"),u=t(\"ndarray-pack\"),f=t(\"ndarray\"),h=t(\"surface-nets\"),p=t(\"gl-mat4/multiply\"),d=t(\"gl-mat4/invert\"),g=t(\"binary-search-bounds\"),v=t(\"ndarray-gradient\"),m=t(\"./lib/shaders\"),y=m.createShader,x=m.createContourShader,b=m.createPickShader,_=m.createPickContourShader,w=40,k=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],T=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],A=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function M(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var t=0;t<3;++t){var e=A[t],r=(t+2)%3;e[(t+1)%3+0]=1,e[r+3]=1,e[t+6]=1}}();var S=256;function E(t,e,r,n,i,a,o,l,c,u,h,p,d,g,v){this.gl=t,this.shape=e,this.bounds=r,this.objectOffset=v,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=c,this._contourPickShader=u,this._contourBuffer=h,this._contourVAO=p,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new M([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=g,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[f(s.mallocFloat(1024),[0,0]),f(s.mallocFloat(1024),[0,0]),f(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.pixelRatio=1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var C=E.prototype;C.isTransparent=function(){return this.opacity<1},C.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},C.pickSlots=1,C.setPickBase=function(t){this.pickId=t};var L=[0,0,0],z={showSurface:!1,showContour:!1,projections:[k.slice(),k.slice(),k.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function O(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||L,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=z.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],p(l,t.model,l);var c=z.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)c[i][n]=t.clipBounds[i][n];c[0][r]=-1e8,c[1][r]=1e8}return z.showSurface=o,z.showContour=s,z}var I={model:k,view:k,projection:k,inverseModel:k.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,objectOffset:[0,0,0],kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},D=k.slice(),P=[1,0,0,0,1,0,0,0,1];function R(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=I;n.model=t.model||k,n.view=t.view||k,n.projection=t.projection||k,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.objectOffset=this.objectOffset,n.contourColor=this.contourColor[0],n.inverseModel=d(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=P,n.vertexColor=this.vertexColor;var s=D;for(p(s,n.view,n.model),p(s,n.projection,s),d(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var c=s[12+i];for(o=0;o<3;++o)c+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=c/l}var u=O(n,this);if(u.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=u.projections[i],this._shader.uniforms.clipBounds=u.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(u.showContour&&!e){var f=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,f.bind(),f.uniforms=n;var h=this._contourVAO;for(h.bind(),i=0;i<3;++i)for(f.uniforms.permutation=A[i],r.lineWidth(this.contourWidth[i]*this.pixelRatio),o=0;o<this.contourLevels[i].length;++o)o===this.highlightLevel[i]?(f.uniforms.contourColor=this.highlightColor[i],f.uniforms.contourTint=this.highlightTint[i]):0!==o&&o-1!==this.highlightLevel[i]||(f.uniforms.contourColor=this.contourColor[i],f.uniforms.contourTint=this.contourTint[i]),this._contourCounts[i][o]&&(f.uniforms.height=this.contourLevels[i][o],h.draw(r.LINES,this._contourCounts[i][o],this._contourOffsets[i][o]));for(i=0;i<3;++i)for(f.uniforms.model=u.projections[i],f.uniforms.clipBounds=u.clipBounds[i],o=0;o<3;++o)if(this.contourProject[i][o]){f.uniforms.permutation=A[o],r.lineWidth(this.contourWidth[o]*this.pixelRatio);for(var g=0;g<this.contourLevels[o].length;++g)g===this.highlightLevel[o]?(f.uniforms.contourColor=this.highlightColor[o],f.uniforms.contourTint=this.highlightTint[o]):0!==g&&g-1!==this.highlightLevel[o]||(f.uniforms.contourColor=this.contourColor[o],f.uniforms.contourTint=this.contourTint[o]),this._contourCounts[o][g]&&(f.uniforms.height=this.contourLevels[o][g],h.draw(r.LINES,this._contourCounts[o][g],this._contourOffsets[o][g]))}for(h.unbind(),(h=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(f.uniforms.model=n.model,f.uniforms.clipBounds=n.clipBounds,f.uniforms.permutation=A[i],r.lineWidth(this.dynamicWidth[i]*this.pixelRatio),f.uniforms.contourColor=this.dynamicColor[i],f.uniforms.contourTint=this.dynamicTint[i],f.uniforms.height=this.dynamicLevel[i],h.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),o=0;o<3;++o)this.contourProject[o][i]&&(f.uniforms.model=u.projections[o],f.uniforms.clipBounds=u.clipBounds[o],h.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));h.unbind()}}C.draw=function(t){return R.call(this,t,!1)},C.drawTransparent=function(t){return R.call(this,t,!0)};var F={model:k,view:k,projection:k,inverseModel:k,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,objectOffset:[0,0,0],permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};function B(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function N(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function j(t){if(Array.isArray(t)){if(Array.isArray(t))return[N(t[0]),N(t[1]),N(t[2])];var e=N(t);return[e.slice(),e.slice(),e.slice()]}}C.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=F;r.model=t.model||k,r.view=t.view||k,r.projection=t.projection||k,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.objectOffset=this.objectOffset,r.permutation=P;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var o=O(r,this);if(o.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=o.projections[n],this._pickShader.uniforms.clipBounds=o.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(o.showContour){var s=this._contourPickShader;s.bind(),s.uniforms=r;var l=this._contourVAO;for(l.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]*this.pixelRatio),s.uniforms.permutation=A[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(s.uniforms.height=this.contourLevels[a][n],l.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(s.uniforms.model=o.projections[n],s.uniforms.clipBounds=o.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){s.uniforms.permutation=A[a],e.lineWidth(this.contourWidth[a]*this.pixelRatio);for(var c=0;c<this.contourLevels[a].length;++c)this._contourCounts[a][c]&&(s.uniforms.height=this.contourLevels[a][c],l.draw(e.LINES,this._contourCounts[a][c],this._contourOffsets[a][c]))}l.unbind()}},C.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var c=r.position;c[0]=c[1]=c[2]=0;for(var u=0;u<2;++u)for(var f=u?a:1-a,h=0;h<2;++h)for(var p=i+u,d=s+h,v=f*(h?l:1-l),m=0;m<3;++m)c[m]+=this._field[m].get(p,d)*v;for(var y=this._pickResult.level,x=0;x<3;++x)if(y[x]=g.le(this.contourLevels[x],c[x]),y[x]<0)this.contourLevels[x].length>0&&(y[x]=0);else if(y[x]<this.contourLevels[x].length-1){var b=this.contourLevels[x][y[x]],_=this.contourLevels[x][y[x]+1];Math.abs(b-c[x])>Math.abs(_-c[x])&&(y[x]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],m=0;m<3;++m)r.dataCoordinate[m]=this._field[m].get(r.index[0],r.index[1]);return r},C.padField=function(t,e){var r=e.shape.slice(),n=t.shape.slice();c.assign(t.lo(1,1).hi(r[0],r[1]),e),c.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),c.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),c.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),c.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))},C.update=function(t){t=t||{},this.objectOffset=t.objectOffset||this.objectOffset,this.dirty=!0,\"contourWidth\"in t&&(this.contourWidth=B(t.contourWidth,Number)),\"showContour\"in t&&(this.showContour=B(t.showContour,Boolean)),\"showSurface\"in t&&(this.showSurface=!!t.showSurface),\"contourTint\"in t&&(this.contourTint=B(t.contourTint,Boolean)),\"contourColor\"in t&&(this.contourColor=j(t.contourColor)),\"contourProject\"in t&&(this.contourProject=B(t.contourProject,function(t){return B(t,Boolean)})),\"surfaceProject\"in t&&(this.surfaceProject=t.surfaceProject),\"dynamicColor\"in t&&(this.dynamicColor=j(t.dynamicColor)),\"dynamicTint\"in t&&(this.dynamicTint=B(t.dynamicTint,Number)),\"dynamicWidth\"in t&&(this.dynamicWidth=B(t.dynamicWidth,Number)),\"opacity\"in t&&(this.opacity=t.opacity),\"colorBounds\"in t&&(this.colorBounds=t.colorBounds),\"vertexColor\"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),\"field\"in t||\"coords\"in t){var i=(e.shape[0]+2)*(e.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=f(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),this.padField(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=f(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var p=t.coords;if(!Array.isArray(p)||3!==p.length)throw new Error(\"gl-surface: invalid coordinates for x/y\");for(o=0;o<2;++o){var d=p[o];for(b=0;b<2;++b)if(d.shape[b]!==a[b])throw new Error(\"gl-surface: coords have incorrect shape\");this.padField(this._field[o],d)}}else if(t.ticks){var g=t.ticks;if(!Array.isArray(g)||2!==g.length)throw new Error(\"gl-surface: invalid ticks\");for(o=0;o<2;++o){var m=g[o];if((Array.isArray(m)||m.length)&&(m=f(m)),m.shape[0]!==a[o])throw new Error(\"gl-surface: invalid tick length\");var y=f(m.data,a);y.stride[o]=m.stride[0],y.stride[1^o]=0,this.padField(this._field[o],y)}}else{for(o=0;o<2;++o){var x=[0,0];x[o]=1,this._field[o]=f(this._field[o].data,[a[0]+2,a[1]+2],x,0)}this._field[0].set(0,0,0);for(var b=0;b<a[0];++b)this._field[0].set(b+1,0,b);for(this._field[0].set(a[0]+1,0,a[0]-1),this._field[1].set(0,0,0),b=0;b<a[1];++b)this._field[1].set(0,b+1,b);this._field[1].set(0,a[1]+1,a[1]-1)}var _=this._field,w=f(s.mallocFloat(3*_[2].size*2),[3,a[0]+2,a[1]+2,2]);for(o=0;o<3;++o)v(w.pick(o),_[o],\"mirror\");var k=f(s.mallocFloat(3*_[2].size),[a[0]+2,a[1]+2,3]);for(o=0;o<a[0]+2;++o)for(b=0;b<a[1]+2;++b){var A=w.get(0,o,b,0),M=w.get(0,o,b,1),E=w.get(1,o,b,0),C=w.get(1,o,b,1),L=w.get(2,o,b,0),z=w.get(2,o,b,1),O=E*z-C*L,I=L*M-z*A,D=A*C-M*E,P=Math.sqrt(O*O+I*I+D*D);P<1e-8?(P=Math.max(Math.abs(O),Math.abs(I),Math.abs(D)))<1e-8?(D=1,I=O=0,P=1):P=1/P:P=1/Math.sqrt(P),k.set(o,b,0,O*P),k.set(o,b,1,I*P),k.set(o,b,2,D*P)}s.free(w.data);var R=[1/0,1/0,1/0],F=[-1/0,-1/0,-1/0],N=1/0,V=-1/0,U=(a[0]-1)*(a[1]-1)*6,H=s.mallocFloat(n.nextPow2(10*U)),q=0,G=0;for(o=0;o<a[0]-1;++o)t:for(b=0;b<a[1]-1;++b){for(var Y=0;Y<2;++Y)for(var W=0;W<2;++W)for(var X=0;X<3;++X){var Z=this._field[X].get(1+o+Y,1+b+W);if(isNaN(Z)||!isFinite(Z))continue t}for(X=0;X<6;++X){var $=o+T[X][0],J=b+T[X][1],K=this._field[0].get($+1,J+1),Q=this._field[1].get($+1,J+1);Z=this._field[2].get($+1,J+1),O=k.get($+1,J+1,0),I=k.get($+1,J+1,1),D=k.get($+1,J+1,2),t.intensity&&(tt=t.intensity.get($,J));var tt=t.intensity?t.intensity.get($,J):Z+this.objectOffset[2];H[q++]=$,H[q++]=J,H[q++]=K,H[q++]=Q,H[q++]=Z,H[q++]=0,H[q++]=tt,H[q++]=O,H[q++]=I,H[q++]=D,R[0]=Math.min(R[0],K+this.objectOffset[0]),R[1]=Math.min(R[1],Q+this.objectOffset[1]),R[2]=Math.min(R[2],Z+this.objectOffset[2]),N=Math.min(N,tt),F[0]=Math.max(F[0],K+this.objectOffset[0]),F[1]=Math.max(F[1],Q+this.objectOffset[1]),F[2]=Math.max(F[2],Z+this.objectOffset[2]),V=Math.max(V,tt),G+=1}}for(t.intensityBounds&&(N=+t.intensityBounds[0],V=+t.intensityBounds[1]),o=6;o<q;o+=10)H[o]=(H[o]-N)/(V-N);this._vertexCount=G,this._coordinateBuffer.update(H.subarray(0,q)),s.freeFloat(H),s.free(k.data),this.bounds=[R,F],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===N&&this.intensityBounds[1]===V||(r=!0),this.intensityBounds=[N,V]}if(\"levels\"in t){var et=t.levels;for(et=Array.isArray(et[0])?et.slice():[[],[],et],o=0;o<3;++o)et[o]=et[o].slice(),et[o].sort(function(t,e){return t-e});for(o=0;o<3;++o)for(b=0;b<et[o].length;++b)et[o][b]-=this.objectOffset[o];t:for(o=0;o<3;++o){if(et[o].length!==this.contourLevels[o].length){r=!0;break}for(b=0;b<et[o].length;++b)if(et[o][b]!==this.contourLevels[o][b]){r=!0;break t}}this.contourLevels=et}if(r){_=this._field,a=this.shape;for(var rt=[],nt=0;nt<3;++nt){var it=this.contourLevels[nt],at=[],ot=[],st=[0,0,0];for(o=0;o<it.length;++o){var lt=h(this._field[nt],it[o]);at.push(rt.length/5|0),G=0;t:for(b=0;b<lt.cells.length;++b){var ct=lt.cells[b];for(X=0;X<2;++X){var ut=lt.positions[ct[X]],ft=ut[0],ht=0|Math.floor(ft),pt=ft-ht,dt=ut[1],gt=0|Math.floor(dt),vt=dt-gt,mt=!1;e:for(var yt=0;yt<3;++yt){st[yt]=0;var xt=(nt+yt+1)%3;for(Y=0;Y<2;++Y){var bt=Y?pt:1-pt;for($=0|Math.min(Math.max(ht+Y,0),a[0]),W=0;W<2;++W){var _t=W?vt:1-vt;if(J=0|Math.min(Math.max(gt+W,0),a[1]),Z=yt<2?this._field[xt].get($,J):(this.intensity.get($,J)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(Z)||isNaN(Z)){mt=!0;break e}var wt=bt*_t;st[yt]+=wt*Z}}}if(mt){if(X>0){for(var kt=0;kt<5;++kt)rt.pop();G-=1}continue t}rt.push(st[0],st[1],ut[0],ut[1],st[2]),G+=1}}ot.push(G)}this._contourOffsets[nt]=at,this._contourCounts[nt]=ot}var Tt=s.mallocFloat(rt.length);for(o=0;o<rt.length;++o)Tt[o]=rt[o];this._contourBuffer.update(Tt),s.freeFloat(Tt)}t.colormap&&this._colorMap.setPixels(function(t){var e=u([l({colormap:t,nshades:S,format:\"rgba\"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return c.divseq(e,255),e}(t.colormap))},C.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)s.freeFloat(this._field[t].data)},C.highlight=function(t){var e,r;if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;for(r=this.snapToData?t.dataCoordinate:t.position,e=0;e<3;++e)r[e]-=this.objectOffset[e];if(this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=s.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var l=(o+1)%3,c=(o+2)%3,u=this._field[o],f=this._field[l],p=this._field[c],d=h(u,r[o]),g=d.cells,v=d.positions;for(this._dynamicOffsets[o]=n,e=0;e<g.length;++e)for(var m=g[e],y=0;y<2;++y){var x=v[m[y]],b=+x[0],_=0|b,w=0|Math.min(_+1,i[0]),k=b-_,T=1-k,A=+x[1],M=0|A,S=0|Math.min(M+1,i[1]),E=A-M,C=1-E,L=T*C,z=T*E,O=k*C,I=k*E,D=L*f.get(_,M)+z*f.get(_,S)+O*f.get(w,M)+I*f.get(w,S),P=L*p.get(_,M)+z*p.get(_,S)+O*p.get(w,M)+I*p.get(w,S);if(isNaN(D)||isNaN(P)){y&&(n-=1);break}a[2*n+0]=D,a[2*n+1]=P,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),s.freeFloat(a)}}},{\"./lib/shaders\":313,\"binary-search-bounds\":314,\"bit-twiddle\":85,colormap:119,\"gl-buffer\":240,\"gl-mat4/invert\":264,\"gl-mat4/multiply\":266,\"gl-texture2d\":317,\"gl-vao\":322,ndarray:445,\"ndarray-gradient\":436,\"ndarray-ops\":439,\"ndarray-pack\":440,\"surface-nets\":518,\"typedarray-pool\":532}],316:[function(t,e,r){\"use strict\";var n=t(\"css-font\"),i=t(\"pick-by-alias\"),a=t(\"regl\"),o=t(\"gl-util/context\"),s=t(\"es6-weak-map\"),l=t(\"color-normalize\"),c=t(\"font-atlas\"),u=t(\"typedarray-pool\"),f=t(\"parse-rect\"),h=t(\"is-plain-obj\"),p=t(\"parse-unit\"),d=t(\"to-px\"),g=t(\"detect-kerning\"),v=t(\"object-assign\"),m=t(\"font-measure\"),y=t(\"flatten-vertex-data\"),x=t(\"bit-twiddle\").nextPow2,b=new s,_=!1;if(document.body){var w=document.body.appendChild(document.createElement(\"div\"));w.style.font=\"italic small-caps bold condensed 16px/2 cursive\",getComputedStyle(w).fontStretch&&(_=!0),document.body.removeChild(w)}var k=function(t){!function(t){return\"function\"==typeof t&&t._gl&&t.prop&&t.texture&&t.buffer}(t)?this.gl=o(t):(t={regl:t},this.gl=t.regl._gl),this.shader=b.get(this.gl),this.shader?this.regl=this.shader.regl:this.regl=t.regl||a({gl:this.gl}),this.charBuffer=this.regl.buffer({type:\"uint8\",usage:\"stream\"}),this.sizeBuffer=this.regl.buffer({type:\"float\",usage:\"stream\"}),this.shader||(this.shader=this.createShader(),b.set(this.gl,this.shader)),this.batch=[],this.fontSize=[],this.font=[],this.fontAtlas=[],this.draw=this.shader.draw.bind(this),this.render=function(){this.regl._refresh(),this.draw(this.batch)},this.canvas=this.gl.canvas,this.update(h(t)?t:{})};k.prototype.createShader=function(){var t=this.regl,e=t({blend:{enable:!0,color:[0,0,0,1],func:{srcRGB:\"src alpha\",dstRGB:\"one minus src alpha\",srcAlpha:\"one minus dst alpha\",dstAlpha:\"one\"}},stencil:{enable:!1},depth:{enable:!1},count:t.prop(\"count\"),offset:t.prop(\"offset\"),attributes:{charOffset:{offset:4,stride:8,buffer:t.this(\"sizeBuffer\")},width:{offset:0,stride:8,buffer:t.this(\"sizeBuffer\")},char:t.this(\"charBuffer\"),position:t.this(\"position\")},uniforms:{atlasSize:function(t,e){return[e.atlas.width,e.atlas.height]},atlasDim:function(t,e){return[e.atlas.cols,e.atlas.rows]},atlas:function(t,e){return e.atlas.texture},charStep:function(t,e){return e.atlas.step},em:function(t,e){return e.atlas.em},color:t.prop(\"color\"),opacity:t.prop(\"opacity\"),viewport:t.this(\"viewportArray\"),scale:t.this(\"scale\"),align:t.prop(\"align\"),baseline:t.prop(\"baseline\"),translate:t.this(\"translate\"),positionOffset:t.prop(\"positionOffset\")},primitive:\"points\",viewport:t.this(\"viewport\"),vert:\"\\n\\t\\t\\tprecision highp float;\\n\\t\\t\\tattribute float width, charOffset, char;\\n\\t\\t\\tattribute vec2 position;\\n\\t\\t\\tuniform float fontSize, charStep, em, align, baseline;\\n\\t\\t\\tuniform vec4 viewport;\\n\\t\\t\\tuniform vec4 color;\\n\\t\\t\\tuniform vec2 atlasSize, atlasDim, scale, translate, positionOffset;\\n\\t\\t\\tvarying vec2 charCoord, charId;\\n\\t\\t\\tvarying float charWidth;\\n\\t\\t\\tvarying vec4 fontColor;\\n\\t\\t\\tvoid main () {\\n\\t\\t\\t\\t\"+(k.normalViewport?\"\":\"vec2 positionOffset = vec2(positionOffset.x,- positionOffset.y);\")+\"\\n\\n\\t\\t\\t\\tvec2 offset = floor(em * (vec2(align + charOffset, baseline)\\n\\t\\t\\t\\t\\t+ positionOffset))\\n\\t\\t\\t\\t\\t/ (viewport.zw * scale.xy);\\n\\n\\t\\t\\t\\tvec2 position = (position + translate) * scale;\\n\\t\\t\\t\\tposition += offset * scale;\\n\\n\\t\\t\\t\\t\"+(k.normalViewport?\"position.y = 1. - position.y;\":\"\")+\"\\n\\n\\t\\t\\t\\tcharCoord = position * viewport.zw + viewport.xy;\\n\\n\\t\\t\\t\\tgl_Position = vec4(position * 2. - 1., 0, 1);\\n\\n\\t\\t\\t\\tgl_PointSize = charStep;\\n\\n\\t\\t\\t\\tcharId.x = mod(char, atlasDim.x);\\n\\t\\t\\t\\tcharId.y = floor(char / atlasDim.x);\\n\\n\\t\\t\\t\\tcharWidth = width * em;\\n\\n\\t\\t\\t\\tfontColor = color / 255.;\\n\\t\\t\\t}\",frag:\"\\n\\t\\t\\tprecision highp float;\\n\\t\\t\\tuniform sampler2D atlas;\\n\\t\\t\\tuniform float fontSize, charStep, opacity;\\n\\t\\t\\tuniform vec2 atlasSize;\\n\\t\\t\\tuniform vec4 viewport;\\n\\t\\t\\tvarying vec4 fontColor;\\n\\t\\t\\tvarying vec2 charCoord, charId;\\n\\t\\t\\tvarying float charWidth;\\n\\n\\t\\t\\tfloat lightness(vec4 color) {\\n\\t\\t\\t\\treturn color.r * 0.299 + color.g * 0.587 + color.b * 0.114;\\n\\t\\t\\t}\\n\\n\\t\\t\\tvoid main () {\\n\\t\\t\\t\\tvec2 uv = gl_FragCoord.xy - charCoord + charStep * .5;\\n\\t\\t\\t\\tfloat halfCharStep = floor(charStep * .5 + .5);\\n\\n\\t\\t\\t\\t// invert y and shift by 1px (FF expecially needs that)\\n\\t\\t\\t\\tuv.y = charStep - uv.y;\\n\\n\\t\\t\\t\\t// ignore points outside of character bounding box\\n\\t\\t\\t\\tfloat halfCharWidth = ceil(charWidth * .5);\\n\\t\\t\\t\\tif (floor(uv.x) > halfCharStep + halfCharWidth ||\\n\\t\\t\\t\\t\\tfloor(uv.x) < halfCharStep - halfCharWidth) return;\\n\\n\\t\\t\\t\\tuv += charId * charStep;\\n\\t\\t\\t\\tuv = uv / atlasSize;\\n\\n\\t\\t\\t\\tvec4 color = fontColor;\\n\\t\\t\\t\\tvec4 mask = texture2D(atlas, uv);\\n\\n\\t\\t\\t\\tfloat maskY = lightness(mask);\\n\\t\\t\\t\\t// float colorY = lightness(color);\\n\\t\\t\\t\\tcolor.a *= maskY;\\n\\t\\t\\t\\tcolor.a *= opacity;\\n\\n\\t\\t\\t\\t// color.a += .1;\\n\\n\\t\\t\\t\\t// antialiasing, see yiq color space y-channel formula\\n\\t\\t\\t\\t// color.rgb += (1. - color.rgb) * (1. - mask.rgb);\\n\\n\\t\\t\\t\\tgl_FragColor = color;\\n\\t\\t\\t}\"});return{regl:t,draw:e,atlas:{}}},k.prototype.update=function(t){var e=this;if(\"string\"==typeof t)t={text:t};else if(!t)return;null!=(t=i(t,{position:\"position positions coord coords coordinates\",font:\"font fontFace fontface typeface cssFont css-font family fontFamily\",fontSize:\"fontSize fontsize size font-size\",text:\"text texts chars characters value values symbols\",align:\"align alignment textAlign textbaseline\",baseline:\"baseline textBaseline textbaseline\",direction:\"dir direction textDirection\",color:\"color colour fill fill-color fillColor textColor textcolor\",kerning:\"kerning kern\",range:\"range dataBox\",viewport:\"vp viewport viewBox viewbox viewPort\",opacity:\"opacity alpha transparency visible visibility opaque\",offset:\"offset positionOffset padding shift indent indentation\"},!0)).opacity&&(Array.isArray(t.opacity)?this.opacity=t.opacity.map(function(t){return parseFloat(t)}):this.opacity=parseFloat(t.opacity)),null!=t.viewport&&(this.viewport=f(t.viewport),k.normalViewport&&(this.viewport.y=this.canvas.height-this.viewport.y-this.viewport.height),this.viewportArray=[this.viewport.x,this.viewport.y,this.viewport.width,this.viewport.height]),null==this.viewport&&(this.viewport={x:0,y:0,width:this.gl.drawingBufferWidth,height:this.gl.drawingBufferHeight},this.viewportArray=[this.viewport.x,this.viewport.y,this.viewport.width,this.viewport.height]),null!=t.kerning&&(this.kerning=t.kerning),null!=t.offset&&(\"number\"==typeof t.offset&&(t.offset=[t.offset,0]),this.positionOffset=y(t.offset)),t.direction&&(this.direction=t.direction),t.range&&(this.range=t.range,this.scale=[1/(t.range[2]-t.range[0]),1/(t.range[3]-t.range[1])],this.translate=[-t.range[0],-t.range[1]]),t.scale&&(this.scale=t.scale),t.translate&&(this.translate=t.translate),this.scale||(this.scale=[1/this.viewport.width,1/this.viewport.height]),this.translate||(this.translate=[0,0]),this.font.length||t.font||(t.font=k.baseFontSize+\"px sans-serif\");var r,a=!1,o=!1;if(t.font&&(Array.isArray(t.font)?t.font:[t.font]).forEach(function(t,r){if(\"string\"==typeof t)try{t=n.parse(t)}catch(e){t=n.parse(k.baseFontSize+\"px \"+t)}else t=n.parse(n.stringify(t));var i=n.stringify({size:k.baseFontSize,family:t.family,stretch:_?t.stretch:void 0,variant:t.variant,weight:t.weight,style:t.style}),s=p(t.size),l=Math.round(s[0]*d(s[1]));if(l!==e.fontSize[r]&&(o=!0,e.fontSize[r]=l),!(e.font[r]&&i==e.font[r].baseString||(a=!0,e.font[r]=k.fonts[i],e.font[r]))){var c=t.family.join(\", \"),u=[t.style];t.style!=t.variant&&u.push(t.variant),t.variant!=t.weight&&u.push(t.weight),_&&t.weight!=t.stretch&&u.push(t.stretch),e.font[r]={baseString:i,family:c,weight:t.weight,stretch:t.stretch,style:t.style,variant:t.variant,width:{},kerning:{},metrics:m(c,{origin:\"top\",fontSize:k.baseFontSize,fontStyle:u.join(\" \")})},k.fonts[i]=e.font[r]}}),(a||o)&&this.font.forEach(function(r,i){var a=n.stringify({size:e.fontSize[i],family:r.family,stretch:_?r.stretch:void 0,variant:r.variant,weight:r.weight,style:r.style});if(e.fontAtlas[i]=e.shader.atlas[a],!e.fontAtlas[i]){var o=r.metrics;e.shader.atlas[a]=e.fontAtlas[i]={fontString:a,step:2*Math.ceil(e.fontSize[i]*o.bottom*.5),em:e.fontSize[i],cols:0,rows:0,height:0,width:0,chars:[],ids:{},texture:e.regl.texture()}}null==t.text&&(t.text=e.text)}),\"string\"==typeof t.text&&t.position&&t.position.length>2){for(var s=Array(.5*t.position.length),h=0;h<s.length;h++)s[h]=t.text;t.text=s}if(null!=t.text||a){if(this.textOffsets=[0],Array.isArray(t.text)){this.count=t.text[0].length,this.counts=[this.count];for(var b=1;b<t.text.length;b++)e.textOffsets[b]=e.textOffsets[b-1]+t.text[b-1].length,e.count+=t.text[b].length,e.counts.push(t.text[b].length);this.text=t.text.join(\"\")}else this.text=t.text,this.count=this.text.length,this.counts=[this.count];r=[],this.font.forEach(function(t,n){k.atlasContext.font=t.baseString;for(var i=e.fontAtlas[n],a=0;a<e.text.length;a++){var o=e.text.charAt(a);if(null==i.ids[o]&&(i.ids[o]=i.chars.length,i.chars.push(o),r.push(o)),null==t.width[o]&&(t.width[o]=k.atlasContext.measureText(o).width/k.baseFontSize,e.kerning)){var s=[];for(var l in t.width)s.push(l+o,o+l);v(t.kerning,g(t.family,{pairs:s}))}}})}if(t.position)if(t.position.length>2){for(var w=!t.position[0].length,T=u.mallocFloat(2*this.count),A=0,M=0;A<this.counts.length;A++){var S=e.counts[A];if(w)for(var E=0;E<S;E++)T[M++]=t.position[2*A],T[M++]=t.position[2*A+1];else for(var C=0;C<S;C++)T[M++]=t.position[A][0],T[M++]=t.position[A][1]}this.position.call?this.position({type:\"float\",data:T}):this.position=this.regl.buffer({type:\"float\",data:T}),u.freeFloat(T)}else this.position.destroy&&this.position.destroy(),this.position={constant:t.position};if(t.text||a){var L=u.mallocUint8(this.count),z=u.mallocFloat(2*this.count);this.textWidth=[];for(var O=0,I=0;O<this.counts.length;O++){for(var D=e.counts[O],P=e.font[O]||e.font[0],R=e.fontAtlas[O]||e.fontAtlas[0],F=0;F<D;F++){var B=e.text.charAt(I),N=e.text.charAt(I-1);if(L[I]=R.ids[B],z[2*I]=P.width[B],F){var j=z[2*I-2],V=z[2*I],U=z[2*I-1]+.5*j+.5*V;if(e.kerning){var H=P.kerning[N+B];H&&(U+=.001*H)}z[2*I+1]=U}else z[2*I+1]=.5*z[2*I];I++}e.textWidth.push(z.length?.5*z[2*I-2]+z[2*I-1]:0)}t.align||(t.align=this.align),this.charBuffer({data:L,type:\"uint8\",usage:\"stream\"}),this.sizeBuffer({data:z,type:\"float\",usage:\"stream\"}),u.freeUint8(L),u.freeFloat(z),r.length&&this.font.forEach(function(t,r){var n=e.fontAtlas[r],i=n.step,a=Math.floor(k.maxAtlasSize/i),o=Math.min(a,n.chars.length),s=Math.ceil(n.chars.length/o),l=x(o*i),u=x(s*i);n.width=l,n.height=u,n.rows=s,n.cols=o,n.em&&n.texture({data:c({canvas:k.atlasCanvas,font:n.fontString,chars:n.chars,shape:[l,u],step:[i,i]})})})}if(t.align&&(this.align=t.align,this.alignOffset=this.textWidth.map(function(t,r){var n=Array.isArray(e.align)?e.align.length>1?e.align[r]:e.align[0]:e.align;if(\"number\"==typeof n)return n;switch(n){case\"right\":case\"end\":return-t;case\"center\":case\"centre\":case\"middle\":return.5*-t}return 0})),null==this.baseline&&null==t.baseline&&(t.baseline=0),null!=t.baseline&&(this.baseline=t.baseline,Array.isArray(this.baseline)||(this.baseline=[this.baseline]),this.baselineOffset=this.baseline.map(function(t,r){var n=(e.font[r]||e.font[0]).metrics,i=0;return i+=.5*n.bottom,i+=\"number\"==typeof t?t-n.baseline:-n[t],k.normalViewport||(i*=-1),i})),null!=t.color)if(t.color||(t.color=\"transparent\"),\"string\"!=typeof t.color&&isNaN(t.color)){var q;if(\"number\"==typeof t.color[0]&&t.color.length>this.counts.length){var G=t.color.length;q=u.mallocUint8(G);for(var Y=(t.color.subarray||t.color.slice).bind(t.color),W=0;W<G;W+=4)q.set(l(Y(W,W+4),\"uint8\"),W)}else{var X=t.color.length;q=u.mallocUint8(4*X);for(var Z=0;Z<X;Z++)q.set(l(t.color[Z]||0,\"uint8\"),4*Z)}this.color=q}else this.color=l(t.color,\"uint8\");if(t.position||t.text||t.color||t.baseline||t.align||t.font||t.offset||t.opacity)if(this.color.length>4||this.baselineOffset.length>1||this.align&&this.align.length>1||this.fontAtlas.length>1||this.positionOffset.length>2){var $=Math.max(.5*this.position.length||0,.25*this.color.length||0,this.baselineOffset.length||0,this.alignOffset.length||0,this.font.length||0,this.opacity.length||0,.5*this.positionOffset.length||0);this.batch=Array($);for(var J=0;J<this.batch.length;J++)e.batch[J]={count:e.counts.length>1?e.counts[J]:e.counts[0],offset:e.textOffsets.length>1?e.textOffsets[J]:e.textOffsets[0],color:e.color?e.color.length<=4?e.color:e.color.subarray(4*J,4*J+4):[0,0,0,255],opacity:Array.isArray(e.opacity)?e.opacity[J]:e.opacity,baseline:null!=e.baselineOffset[J]?e.baselineOffset[J]:e.baselineOffset[0],align:e.align?null!=e.alignOffset[J]?e.alignOffset[J]:e.alignOffset[0]:0,atlas:e.fontAtlas[J]||e.fontAtlas[0],positionOffset:e.positionOffset.length>2?e.positionOffset.subarray(2*J,2*J+2):e.positionOffset}}else this.count?this.batch=[{count:this.count,offset:0,color:this.color||[0,0,0,255],opacity:Array.isArray(this.opacity)?this.opacity[0]:this.opacity,baseline:this.baselineOffset[0],align:this.alignOffset?this.alignOffset[0]:0,atlas:this.fontAtlas[0],positionOffset:this.positionOffset}]:this.batch=[]},k.prototype.destroy=function(){},k.prototype.kerning=!0,k.prototype.position={constant:new Float32Array(2)},k.prototype.translate=null,k.prototype.scale=null,k.prototype.font=null,k.prototype.text=\"\",k.prototype.positionOffset=[0,0],k.prototype.opacity=1,k.prototype.color=new Uint8Array([0,0,0,255]),k.prototype.alignOffset=[0,0],k.normalViewport=!1,k.maxAtlasSize=1024,k.atlasCanvas=document.createElement(\"canvas\"),k.atlasContext=k.atlasCanvas.getContext(\"2d\",{alpha:!1}),k.baseFontSize=64,k.fonts={},e.exports=k},{\"bit-twiddle\":85,\"color-normalize\":113,\"css-font\":132,\"detect-kerning\":160,\"es6-weak-map\":219,\"flatten-vertex-data\":226,\"font-atlas\":227,\"font-measure\":228,\"gl-util/context\":318,\"is-plain-obj\":417,\"object-assign\":449,\"parse-rect\":454,\"parse-unit\":456,\"pick-by-alias\":460,regl:489,\"to-px\":526,\"typedarray-pool\":532}],317:[function(t,e,r){\"use strict\";var n=t(\"ndarray\"),i=t(\"ndarray-ops\"),a=t(\"typedarray-pool\");e.exports=function(t){if(arguments.length<=1)throw new Error(\"gl-texture2d: Missing arguments for texture2d constructor\");o||function(t){o=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],s=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],l=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}(t);if(\"number\"==typeof arguments[1])return v(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return v(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(\"object\"==typeof arguments[1]){var e=arguments[1],r=c(e)?e:e.raw;if(r)return function(t,e,r,n,i,a){var o=g(t);return t.texImage2D(t.TEXTURE_2D,0,i,i,a,e),new h(t,o,r,n,i,a)}(t,r,0|e.width,0|e.height,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return function(t,e){var r=e.dtype,o=e.shape.slice(),s=t.getParameter(t.MAX_TEXTURE_SIZE);if(o[0]<0||o[0]>s||o[1]<0||o[1]>s)throw new Error(\"gl-texture2d: Invalid texture size\");var l=d(o,e.stride.slice()),c=0;\"float32\"===r?c=t.FLOAT:\"float64\"===r?(c=t.FLOAT,l=!1,r=\"float32\"):\"uint8\"===r?c=t.UNSIGNED_BYTE:(c=t.UNSIGNED_BYTE,l=!1,r=\"uint8\");var f,p,v=0;if(2===o.length)v=t.LUMINANCE,o=[o[0],o[1],1],e=n(e.data,o,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==o.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===o[2])v=t.ALPHA;else if(2===o[2])v=t.LUMINANCE_ALPHA;else if(3===o[2])v=t.RGB;else{if(4!==o[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");v=t.RGBA}}c!==t.FLOAT||t.getExtension(\"OES_texture_float\")||(c=t.UNSIGNED_BYTE,l=!1);var m=e.size;if(l)f=0===e.offset&&e.data.length===m?e.data:e.data.subarray(e.offset,e.offset+m);else{var y=[o[2],o[2]*o[0],1];p=a.malloc(m,r);var x=n(p,o,y,0);\"float32\"!==r&&\"float64\"!==r||c!==t.UNSIGNED_BYTE?i.assign(x,e):u(x,e),f=p.subarray(0,m)}var b=g(t);t.texImage2D(t.TEXTURE_2D,0,v,o[0],o[1],0,v,c,f),l||a.free(p);return new h(t,b,o[0],o[1],v,c)}(t,e)}throw new Error(\"gl-texture2d: Invalid arguments for texture2d constructor\")};var o=null,s=null,l=null;function c(t){return\"undefined\"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||\"undefined\"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||\"undefined\"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||\"undefined\"!=typeof ImageData&&t instanceof ImageData}var u=function(t,e){i.muls(t,e,255)};function f(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-texture2d: Invalid texture size\");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function h(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}var p=h.prototype;function d(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function g(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function v(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-texture2d: Invalid texture shape\");if(i===t.FLOAT&&!t.getExtension(\"OES_texture_float\"))throw new Error(\"gl-texture2d: Floating point textures not supported on this platform\");var o=g(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new h(t,o,e,r,n,i)}Object.defineProperties(p,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=this.gl.getExtension(\"EXT_texture_filter_anisotropic\");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error(\"gl-texture2d: Must specify wrap mode for rows and columns\");for(var e=0;e<2;++e)if(l.indexOf(t[e])<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error(\"gl-texture2d: Invalid texture shape\")}else t=[0|t,0|t];return f(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return f(this,t|=0,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t|=0,f(this,this._shape[0],t),t}}}),p.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},p.dispose=function(){this.gl.deleteTexture(this.handle)},p.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},p.setPixels=function(t,e,r,o){var s=this.gl;this.bind(),Array.isArray(e)?(o=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),o=o||0;var l=c(t)?t:t.raw;if(l){this._mipLevels.indexOf(o)<0?(s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,this.type,l),this._mipLevels.push(o)):s.texSubImage2D(s.TEXTURE_2D,o,e,r,this.format,this.type,l)}else{if(!(t.shape&&t.stride&&t.data))throw new Error(\"gl-texture2d: Unsupported data type\");if(t.shape.length<2||e+t.shape[1]>this._shape[1]>>>o||r+t.shape[0]>this._shape[0]>>>o||e<0||r<0)throw new Error(\"gl-texture2d: Texture dimensions are out of bounds\");!function(t,e,r,o,s,l,c,f){var h=f.dtype,p=f.shape.slice();if(p.length<2||p.length>3)throw new Error(\"gl-texture2d: Invalid ndarray, must be 2d or 3d\");var g=0,v=0,m=d(p,f.stride.slice());\"float32\"===h?g=t.FLOAT:\"float64\"===h?(g=t.FLOAT,m=!1,h=\"float32\"):\"uint8\"===h?g=t.UNSIGNED_BYTE:(g=t.UNSIGNED_BYTE,m=!1,h=\"uint8\");if(2===p.length)v=t.LUMINANCE,p=[p[0],p[1],1],f=n(f.data,p,[f.stride[0],f.stride[1],1],f.offset);else{if(3!==p.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===p[2])v=t.ALPHA;else if(2===p[2])v=t.LUMINANCE_ALPHA;else if(3===p[2])v=t.RGB;else{if(4!==p[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");v=t.RGBA}p[2]}v!==t.LUMINANCE&&v!==t.ALPHA||s!==t.LUMINANCE&&s!==t.ALPHA||(v=s);if(v!==s)throw new Error(\"gl-texture2d: Incompatible texture format for setPixels\");var y=f.size,x=c.indexOf(o)<0;x&&c.push(o);if(g===l&&m)0===f.offset&&f.data.length===y?x?t.texImage2D(t.TEXTURE_2D,o,s,p[0],p[1],0,s,l,f.data):t.texSubImage2D(t.TEXTURE_2D,o,e,r,p[0],p[1],s,l,f.data):x?t.texImage2D(t.TEXTURE_2D,o,s,p[0],p[1],0,s,l,f.data.subarray(f.offset,f.offset+y)):t.texSubImage2D(t.TEXTURE_2D,o,e,r,p[0],p[1],s,l,f.data.subarray(f.offset,f.offset+y));else{var b;b=l===t.FLOAT?a.mallocFloat32(y):a.mallocUint8(y);var _=n(b,p,[p[2],p[2]*p[0],1]);g===t.FLOAT&&l===t.UNSIGNED_BYTE?u(_,f):i.assign(_,f),x?t.texImage2D(t.TEXTURE_2D,o,s,p[0],p[1],0,s,l,b.subarray(0,y)):t.texSubImage2D(t.TEXTURE_2D,o,e,r,p[0],p[1],s,l,b.subarray(0,y)),l===t.FLOAT?a.freeFloat32(b):a.freeUint8(b)}}(s,e,r,o,this.format,this.type,this._mipLevels,t)}}},{ndarray:445,\"ndarray-ops\":439,\"typedarray-pool\":532}],318:[function(t,e,r){\"use strict\";var n=t(\"pick-by-alias\");function 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null;h=o(f.pop());case\"hsl\":if(3!==f.length)return null;var p=(parseFloat(f[0])%360+360)%360/360,d=o(f[1]),g=o(f[2]),v=g<=.5?g*(d+1):g+d-g*d,m=2*g-v;return[n(255*s(m,v,p+1/3)),n(255*s(m,v,p)),n(255*s(m,v,p-1/3)),h];default:return null}}return null}}catch(t){}}).parseCSSColor,tt=function(t,e,r,n){void 0===n&&(n=1),this.r=t,this.g=e,this.b=r,this.a=n};tt.parse=function(t){if(t){if(t instanceof tt)return t;if(\"string\"==typeof t){var e=Q(t);if(e)return new tt(e[0]/255*e[3],e[1]/255*e[3],e[2]/255*e[3],e[3])}}},tt.prototype.toString=function(){var t=this.toArray(),e=t[0],r=t[1],n=t[2],i=t[3];return\"rgba(\"+Math.round(e)+\",\"+Math.round(r)+\",\"+Math.round(n)+\",\"+i+\")\"},tt.prototype.toArray=function(){var t=this.r,e=this.g,r=this.b,n=this.a;return 0===n?[0,0,0,0]:[255*t/n,255*e/n,255*r/n,n]},tt.black=new tt(0,0,0,1),tt.white=new tt(1,1,1,1),tt.transparent=new tt(0,0,0,0);var et=function(t,e,r){this.sensitivity=t?e?\"variant\":\"case\":e?\"accent\":\"base\",this.locale=r,this.collator=new Intl.Collator(this.locale?this.locale:[],{sensitivity:this.sensitivity,usage:\"search\"})};et.prototype.compare=function(t,e){return this.collator.compare(t,e)},et.prototype.resolvedLocale=function(){return new Intl.Collator(this.locale?this.locale:[]).resolvedOptions().locale};var rt=function(t,e,r){this.type=X,this.locale=r,this.caseSensitive=t,this.diacriticSensitive=e};function nt(t,e,r,n){return\"number\"==typeof t&&t>=0&&t<=255&&\"number\"==typeof e&&e>=0&&e<=255&&\"number\"==typeof r&&r>=0&&r<=255?void 0===n||\"number\"==typeof n&&n>=0&&n<=1?null:\"Invalid rgba value [\"+[t,e,r,n].join(\", \")+\"]: 'a' must be between 0 and 1.\":\"Invalid rgba value [\"+(\"number\"==typeof n?[t,e,r,n]:[t,e,r]).join(\", \")+\"]: 'r', 'g', and 'b' must be between 0 and 255.\"}function it(t){if(null===t)return V;if(\"string\"==typeof t)return H;if(\"boolean\"==typeof t)return 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et(this.caseSensitive.evaluate(t),this.diacriticSensitive.evaluate(t),this.locale?this.locale.evaluate(t):null)},rt.prototype.eachChild=function(t){t(this.caseSensitive),t(this.diacriticSensitive),this.locale&&t(this.locale)},rt.prototype.possibleOutputs=function(){return[void 0]},rt.prototype.serialize=function(){var t={};return t[\"case-sensitive\"]=this.caseSensitive.serialize(),t[\"diacritic-sensitive\"]=this.diacriticSensitive.serialize(),this.locale&&(t.locale=this.locale.serialize()),[\"collator\",t]};var at=function(t,e){this.type=t,this.value=e};at.parse=function(t,e){if(2!==t.length)return e.error(\"'literal' expression requires exactly one argument, but found \"+(t.length-1)+\" instead.\");if(!function t(e){if(null===e)return!0;if(\"string\"==typeof e)return!0;if(\"boolean\"==typeof e)return!0;if(\"number\"==typeof e)return!0;if(e instanceof tt)return!0;if(e instanceof et)return!0;if(Array.isArray(e)){for(var r=0,n=e;r<n.length;r+=1)if(!t(n[r]))return!1;return!0}if(\"object\"==typeof e){for(var i in e)if(!t(e[i]))return!1;return!0}return!1}(t[1]))return e.error(\"invalid value\");var r=t[1],n=it(r),i=e.expectedType;return\"array\"!==n.kind||0!==n.N||!i||\"array\"!==i.kind||\"number\"==typeof i.N&&0!==i.N||(n=i),new at(n,r)},at.prototype.evaluate=function(){return this.value},at.prototype.eachChild=function(){},at.prototype.possibleOutputs=function(){return[this.value]},at.prototype.serialize=function(){return\"array\"===this.type.kind||\"object\"===this.type.kind?[\"literal\",this.value]:this.value instanceof tt?[\"rgba\"].concat(this.value.toArray()):this.value};var ot=function(t){this.name=\"ExpressionEvaluationError\",this.message=t};ot.prototype.toJSON=function(){return this.message};var st={string:H,number:U,boolean:q,object:Y},lt=function(t,e){this.type=t,this.args=e};lt.parse=function(t,e){if(t.length<2)return e.error(\"Expected at least one argument.\");for(var r=t[0],n=st[r],i=[],a=1;a<t.length;a++){var o=e.parse(t[a],a,W);if(!o)return null;i.push(o)}return new lt(n,i)},lt.prototype.evaluate=function(t){for(var e=0;e<this.args.length;e++){var r=this.args[e].evaluate(t);if(!K(this.type,it(r)))return r;if(e===this.args.length-1)throw new ot(\"Expected value to be of type \"+$(this.type)+\", but found \"+$(it(r))+\" instead.\")}return null},lt.prototype.eachChild=function(t){this.args.forEach(t)},lt.prototype.possibleOutputs=function(){return(t=[]).concat.apply(t,this.args.map(function(t){return t.possibleOutputs()}));var t},lt.prototype.serialize=function(){return[this.type.kind].concat(this.args.map(function(t){return t.serialize()}))};var ct={string:H,number:U,boolean:q},ut=function(t,e){this.type=t,this.input=e};ut.parse=function(t,e){if(t.length<2||t.length>4)return e.error(\"Expected 1, 2, or 3 arguments, but found \"+(t.length-1)+\" instead.\");var r,n;if(t.length>2){var i=t[1];if(\"string\"!=typeof i||!(i in ct))return e.error('The item type argument of \"array\" must be one of string, number, boolean',1);r=ct[i]}else r=W;if(t.length>3){if(\"number\"!=typeof t[2]||t[2]<0||t[2]!==Math.floor(t[2]))return e.error('The length argument to \"array\" must be a positive integer literal',2);n=t[2]}var a=Z(r,n),o=e.parse(t[t.length-1],t.length-1,W);return o?new ut(a,o):null},ut.prototype.evaluate=function(t){var e=this.input.evaluate(t);if(K(this.type,it(e)))throw new ot(\"Expected value to be of type \"+$(this.type)+\", but found \"+$(it(e))+\" instead.\");return e},ut.prototype.eachChild=function(t){t(this.input)},ut.prototype.possibleOutputs=function(){return this.input.possibleOutputs()},ut.prototype.serialize=function(){var t=[\"array\"],e=this.type.itemType;if(\"string\"===e.kind||\"number\"===e.kind||\"boolean\"===e.kind){t.push(e.kind);var r=this.type.N;\"number\"==typeof r&&t.push(r)}return t.push(this.input.serialize()),t};var ft={\"to-number\":U,\"to-color\":G},ht=function(t,e){this.type=t,this.args=e};ht.parse=function(t,e){if(t.length<2)return e.error(\"Expected at least one argument.\");for(var r=t[0],n=ft[r],i=[],a=1;a<t.length;a++){var o=e.parse(t[a],a,W);if(!o)return null;i.push(o)}return new ht(n,i)},ht.prototype.evaluate=function(t){if(\"color\"===this.type.kind){for(var e,r,n=0,i=this.args;n<i.length;n+=1)if(r=null,\"string\"==typeof(e=i[n].evaluate(t))){var a=t.parseColor(e);if(a)return a}else if(Array.isArray(e)&&!(r=e.length<3||e.length>4?\"Invalid rbga value \"+JSON.stringify(e)+\": expected an array containing either three or four numeric values.\":nt(e[0],e[1],e[2],e[3])))return new tt(e[0]/255,e[1]/255,e[2]/255,e[3]);throw new ot(r||\"Could not parse color from value '\"+(\"string\"==typeof e?e:JSON.stringify(e))+\"'\")}for(var o=null,s=0,l=this.args;s<l.length;s+=1)if(null!==(o=l[s].evaluate(t))){var c=Number(o);if(!isNaN(c))return c}throw new ot(\"Could not convert \"+JSON.stringify(o)+\" 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gt){if(\"get\"===t.name&&1===t.args.length)return!1;if(\"has\"===t.name&&1===t.args.length)return!1;if(\"properties\"===t.name||\"geometry-type\"===t.name||\"id\"===t.name)return!1;if(/^filter-/.test(t.name))return!1}var e=!0;return t.eachChild(function(t){e&&!vt(t)&&(e=!1)}),e}function mt(t,e){if(t instanceof gt&&e.indexOf(t.name)>=0)return!1;var r=!0;return t.eachChild(function(t){r&&!mt(t,e)&&(r=!1)}),r}gt.prototype.evaluate=function(t){return this._evaluate(t,this.args)},gt.prototype.eachChild=function(t){this.args.forEach(t)},gt.prototype.possibleOutputs=function(){return[void 0]},gt.prototype.serialize=function(){return[this.name].concat(this.args.map(function(t){return t.serialize()}))},gt.parse=function(t,e){var r=t[0],n=gt.definitions[r];if(!n)return e.error('Unknown expression \"'+r+'\". 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Make sure \"'+r+'\" has been bound in an enclosing \"let\" expression before using it.',1)},yt.prototype.evaluate=function(t){return this.boundExpression.evaluate(t)},yt.prototype.eachChild=function(){},yt.prototype.possibleOutputs=function(){return[void 0]},yt.prototype.serialize=function(){return[\"var\",this.name]};var xt=function(t,e,r,n,i){void 0===e&&(e=[]),void 0===n&&(n=new j),void 0===i&&(i=[]),this.registry=t,this.path=e,this.key=e.map(function(t){return\"[\"+t+\"]\"}).join(\"\"),this.scope=n,this.errors=i,this.expectedType=r};function bt(t,e){for(var r,n,i=0,a=t.length-1,o=0;i<=a;){if(r=t[o=Math.floor((i+a)/2)],n=t[o+1],e===r||e>r&&e<n)return o;if(r<e)i=o+1;else{if(!(r>e))throw new ot(\"Input is not a number.\");a=o-1}}return Math.max(o-1,0)}xt.prototype.parse=function(t,e,r,n,i){return void 0===i&&(i={}),e?this.concat(e,r,n)._parse(t,i):this._parse(t,i)},xt.prototype._parse=function(t,e){if(null!==t&&\"string\"!=typeof t&&\"boolean\"!=typeof t&&\"number\"!=typeof t||(t=[\"literal\",t]),Array.isArray(t)){if(0===t.length)return this.error('Expected an array with at least one element. 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f=r/e*t;this.min=-f,this.max=t+f}ur.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ur.prototype._insertReadonly=function(){throw\"Cannot insert into a GridIndex created from an ArrayBuffer.\"},ur.prototype._insertCell=function(t,e,r,n,i,a){this.cells[i].push(a)},ur.prototype.query=function(t,e,r,n){var i=this.min,a=this.max;if(t<=i&&e<=i&&a<=r&&a<=n)return Array.prototype.slice.call(this.keys);var o=[];return this._forEachCell(t,e,r,n,this._queryCell,o,{}),o},ur.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this.cells[i];if(null!==s)for(var l=this.keys,c=this.bboxes,u=0;u<s.length;u++){var f=s[u];if(void 0===o[f]){var h=4*f;t<=c[h+2]&&e<=c[h+3]&&r>=c[h+0]&&n>=c[h+1]?(o[f]=!0,a.push(l[f])):o[f]=!1}}},ur.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToCellCoord(t),l=this._convertToCellCoord(e),c=this._convertToCellCoord(r),u=this._convertToCellCoord(n),f=s;f<=c;f++)for(var h=l;h<=u;h++){var p=this.d*h+f;if(i.call(this,t,e,r,n,p,a,o))return}},ur.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},ur.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=cr+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var i=new Int32Array(e+r+this.keys.length+this.bboxes.length);i[0]=this.extent,i[1]=this.n,i[2]=this.padding;for(var a=e,o=0;o<t.length;o++){var s=t[o];i[cr+o]=a,i.set(s,a),a+=s.length}return i[cr+t.length]=a,i.set(this.keys,a),a+=this.keys.length,i[cr+t.length+1]=a,i.set(this.bboxes,a),a+=this.bboxes.length,i.buffer};var fr=self.ImageData,hr={};function pr(t,e,r){void 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Math.ceil(t/e)*e}Wr.serialize=function(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}},Wr.deserialize=function(t){var e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},Wr.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},Wr.prototype.clear=function(){this.length=0},Wr.prototype.resize=function(t){this.reserve(t),this.length=t},Wr.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},Wr.prototype._refreshViews=function(){throw new Error(\"_refreshViews() must be implemented by each concrete StructArray 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this.int16[a+0]=t,this.int16[a+1]=e,this.int16[a+2]=r,this.int16[a+3]=n,i},e}(Wr);Jr.prototype.bytesPerElement=8,pr(\"StructArrayLayout4i8\",Jr);var Kr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;this.resize(o+1);var s=6*o;return this.int16[s+0]=t,this.int16[s+1]=e,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=i,this.int16[s+5]=a,o},e}(Wr);Kr.prototype.bytesPerElement=12,pr(\"StructArrayLayout2i4i12\",Kr);var Qr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s){var l=this.length;this.resize(l+1);var c=6*l,u=12*l;return this.int16[c+0]=t,this.int16[c+1]=e,this.int16[c+2]=r,this.int16[c+3]=n,this.uint8[u+8]=i,this.uint8[u+9]=a,this.uint8[u+10]=o,this.uint8[u+11]=s,l},e}(Wr);Qr.prototype.bytesPerElement=12,pr(\"StructArrayLayout4i4ub12\",Qr);var tn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s){var l=this.length;this.resize(l+1);var c=8*l;return this.int16[c+0]=t,this.int16[c+1]=e,this.int16[c+2]=r,this.int16[c+3]=n,this.uint16[c+4]=i,this.uint16[c+5]=a,this.uint16[c+6]=o,this.uint16[c+7]=s,l},e}(Wr);tn.prototype.bytesPerElement=16,pr(\"StructArrayLayout4i4ui16\",tn);var en=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.float32[i+0]=t,this.float32[i+1]=e,this.float32[i+2]=r,n},e}(Wr);en.prototype.bytesPerElement=12,pr(\"StructArrayLayout3f12\",en);var rn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;this.resize(e+1);var r=1*e;return this.uint32[r+0]=t,e},e}(Wr);rn.prototype.bytesPerElement=4,pr(\"StructArrayLayout1ul4\",rn);var nn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,l,c,u){var f=this.length;this.resize(f+1);var h=12*f,p=6*f;return this.int16[h+0]=t,this.int16[h+1]=e,this.int16[h+2]=r,this.int16[h+3]=n,this.int16[h+4]=i,this.int16[h+5]=a,this.uint32[p+3]=o,this.uint16[h+8]=s,this.uint16[h+9]=l,this.int16[h+10]=c,this.int16[h+11]=u,f},e}(Wr);nn.prototype.bytesPerElement=24,pr(\"StructArrayLayout6i1ul2ui2i24\",nn);var an=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;this.resize(o+1);var s=6*o;return this.int16[s+0]=t,this.int16[s+1]=e,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=i,this.int16[s+5]=a,o},e}(Wr);an.prototype.bytesPerElement=12,pr(\"StructArrayLayout2i2i2i12\",an);var on=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=4*r;return this.uint8[n+0]=t,this.uint8[n+1]=e,r},e}(Wr);on.prototype.bytesPerElement=4,pr(\"StructArrayLayout2ub4\",on);var sn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,l,c,u,f,h,p){var d=this.length;this.resize(d+1);var g=20*d,v=10*d,m=40*d;return this.int16[g+0]=t,this.int16[g+1]=e,this.uint16[g+2]=r,this.uint16[g+3]=n,this.uint32[v+2]=i,this.uint32[v+3]=a,this.uint32[v+4]=o,this.uint16[g+10]=s,this.uint16[g+11]=l,this.uint16[g+12]=c,this.float32[v+7]=u,this.float32[v+8]=f,this.uint8[m+36]=h,this.uint8[m+37]=p,d},e}(Wr);sn.prototype.bytesPerElement=40,pr(\"StructArrayLayout2i2ui3ul3ui2f2ub40\",sn);var ln=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;this.resize(e+1);var r=1*e;return this.float32[r+0]=t,e},e}(Wr);ln.prototype.bytesPerElement=4,pr(\"StructArrayLayout1f4\",ln);var cn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.int16[i+0]=t,this.int16[i+1]=e,this.int16[i+2]=r,n},e}(Wr);cn.prototype.bytesPerElement=6,pr(\"StructArrayLayout3i6\",cn);var un=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=2*n,a=4*n;return this.uint32[i+0]=t,this.uint16[a+2]=e,this.uint16[a+3]=r,n},e}(Wr);un.prototype.bytesPerElement=8,pr(\"StructArrayLayout1ul2ui8\",un);var fn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.uint16[i+0]=t,this.uint16[i+1]=e,this.uint16[i+2]=r,n},e}(Wr);fn.prototype.bytesPerElement=6,pr(\"StructArrayLayout3ui6\",fn);var hn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=2*r;return this.uint16[n+0]=t,this.uint16[n+1]=e,r},e}(Wr);hn.prototype.bytesPerElement=4,pr(\"StructArrayLayout2ui4\",hn);var pn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=2*r;return this.float32[n+0]=t,this.float32[n+1]=e,r},e}(Wr);pn.prototype.bytesPerElement=8,pr(\"StructArrayLayout2f8\",pn);var dn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;this.resize(i+1);var a=4*i;return this.float32[a+0]=t,this.float32[a+1]=e,this.float32[a+2]=r,this.float32[a+3]=n,i},e}(Wr);dn.prototype.bytesPerElement=16,pr(\"StructArrayLayout4f16\",dn);var gn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},radius:{configurable:!0},signedDistanceFromAnchor:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorPointY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.x1.set=function(t){this._structArray.int16[this._pos2+2]=t},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.y1.set=function(t){this._structArray.int16[this._pos2+3]=t},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.x2.set=function(t){this._structArray.int16[this._pos2+4]=t},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.y2.set=function(t){this._structArray.int16[this._pos2+5]=t},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+8]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},r.radius.get=function(){return this._structArray.int16[this._pos2+10]},r.radius.set=function(t){this._structArray.int16[this._pos2+10]=t},r.signedDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+11]},r.signedDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+11]=t},r.anchorPoint.get=function(){return new l(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(Yr);gn.prototype.size=24;var vn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new gn(this,t)},e}(nn);pr(\"CollisionBoxArray\",vn);var mn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},hidden:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.glyphStartIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.numGlyphs.set=function(t){this._structArray.uint16[this._pos2+3]=t},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.vertexStartIndex.set=function(t){this._structArray.uint32[this._pos4+2]=t},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineStartIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.lineLength.set=function(t){this._structArray.uint32[this._pos4+4]=t},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.segment.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.lowerSize.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.upperSize.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetX.set=function(t){this._structArray.float32[this._pos4+7]=t},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.lineOffsetY.set=function(t){this._structArray.float32[this._pos4+8]=t},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.writingMode.set=function(t){this._structArray.uint8[this._pos1+36]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+37]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+37]=t},Object.defineProperties(e.prototype,r),e}(Yr);mn.prototype.size=40;var yn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new mn(this,t)},e}(sn);pr(\"PlacedSymbolArray\",yn);var xn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={offsetX:{configurable:!0}};return r.offsetX.get=function(){return this._structArray.float32[this._pos4+0]},r.offsetX.set=function(t){this._structArray.float32[this._pos4+0]=t},Object.defineProperties(e.prototype,r),e}(Yr);xn.prototype.size=4;var bn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e.prototype.get=function(t){return new xn(this,t)},e}(ln);pr(\"GlyphOffsetArray\",bn);var _n=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={x:{configurable:!0},y:{configurable:!0},tileUnitDistanceFromAnchor:{configurable:!0}};return r.x.get=function(){return this._structArray.int16[this._pos2+0]},r.x.set=function(t){this._structArray.int16[this._pos2+0]=t},r.y.get=function(){return this._structArray.int16[this._pos2+1]},r.y.set=function(t){this._structArray.int16[this._pos2+1]=t},r.tileUnitDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+2]},r.tileUnitDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+2]=t},Object.defineProperties(e.prototype,r),e}(Yr);_n.prototype.size=6;var wn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e.prototype.get=function(t){return new _n(this,t)},e}(cn);pr(\"SymbolLineVertexArray\",wn);var kn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+0]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+3]=t},Object.defineProperties(e.prototype,r),e}(Yr);kn.prototype.size=8;var Tn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new kn(this,t)},e}(un);pr(\"FeatureIndexArray\",Tn);var An=Xr([{name:\"a_pos\",components:2,type:\"Int16\"}],4).members,Mn=function(t){void 0===t&&(t=[]),this.segments=t};Mn.prototype.prepareSegment=function(t,e,r){var n=this.segments[this.segments.length-1];return t>Mn.MAX_VERTEX_ARRAY_LENGTH&&_(\"Max vertices per segment is \"+Mn.MAX_VERTEX_ARRAY_LENGTH+\": bucket requested \"+t),(!n||n.vertexLength+t>Mn.MAX_VERTEX_ARRAY_LENGTH)&&(n={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},this.segments.push(n)),n},Mn.prototype.get=function(){return this.segments},Mn.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var n in r.vaos)r.vaos[n].destroy()}},Mn.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,pr(\"SegmentVector\",Mn);var Sn=function(t,e){return 256*(t=h(Math.floor(t),0,255))+h(Math.floor(e),0,255)};function En(t){return[Sn(255*t.r,255*t.g),Sn(255*t.b,255*t.a)]}var Cn=function(t,e,r){this.value=t,this.name=e,this.type=r,this.statistics={max:-1/0}};Cn.prototype.defines=function(){return[\"#define HAS_UNIFORM_u_\"+this.name]},Cn.prototype.populatePaintArray=function(){},Cn.prototype.upload=function(){},Cn.prototype.destroy=function(){},Cn.prototype.setUniforms=function(t,e,r,n){var i=n.constantOr(this.value),a=t.gl;\"color\"===this.type?a.uniform4f(e.uniforms[\"u_\"+this.name],i.r,i.g,i.b,i.a):a.uniform1f(e.uniforms[\"u_\"+this.name],i)};var Ln=function(t,e,r){this.expression=t,this.name=e,this.type=r,this.statistics={max:-1/0};var n=\"color\"===r?pn:ln;this.paintVertexAttributes=[{name:\"a_\"+e,type:\"Float32\",components:\"color\"===r?2:1,offset:0}],this.paintVertexArray=new n};Ln.prototype.defines=function(){return[]},Ln.prototype.populatePaintArray=function(t,e){var r=this.paintVertexArray,n=r.length;r.reserve(t);var i=this.expression.evaluate(new Lr(0),e);if(\"color\"===this.type)for(var a=En(i),o=n;o<t;o++)r.emplaceBack(a[0],a[1]);else{for(var s=n;s<t;s++)r.emplaceBack(i);this.statistics.max=Math.max(this.statistics.max,i)}},Ln.prototype.upload=function(t){this.paintVertexArray&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes))},Ln.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},Ln.prototype.setUniforms=function(t,e){t.gl.uniform1f(e.uniforms[\"a_\"+this.name+\"_t\"],0)};var zn=function(t,e,r,n,i){this.expression=t,this.name=e,this.type=r,this.useIntegerZoom=n,this.zoom=i,this.statistics={max:-1/0};var a=\"color\"===r?dn:pn;this.paintVertexAttributes=[{name:\"a_\"+e,type:\"Float32\",components:\"color\"===r?4:2,offset:0}],this.paintVertexArray=new a};zn.prototype.defines=function(){return[]},zn.prototype.populatePaintArray=function(t,e){var r=this.paintVertexArray,n=r.length;r.reserve(t);var i=this.expression.evaluate(new Lr(this.zoom),e),a=this.expression.evaluate(new Lr(this.zoom+1),e);if(\"color\"===this.type)for(var o=En(i),s=En(a),l=n;l<t;l++)r.emplaceBack(o[0],o[1],s[0],s[1]);else{for(var c=n;c<t;c++)r.emplaceBack(i,a);this.statistics.max=Math.max(this.statistics.max,i,a)}},zn.prototype.upload=function(t){this.paintVertexArray&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes))},zn.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},zn.prototype.interpolationFactor=function(t){return this.useIntegerZoom?this.expression.interpolationFactor(Math.floor(t),this.zoom,this.zoom+1):this.expression.interpolationFactor(t,this.zoom,this.zoom+1)},zn.prototype.setUniforms=function(t,e,r){t.gl.uniform1f(e.uniforms[\"a_\"+this.name+\"_t\"],this.interpolationFactor(r.zoom))};var On=function(){this.binders={},this.cacheKey=\"\",this._buffers=[]};On.createDynamic=function(t,e,r){var n=new On,i=[];for(var a in t.paint._values)if(r(a)){var o=t.paint.get(a);if(o instanceof Fr&&o.property.specification[\"property-function\"]){var s=Dn(a,t.type),l=o.property.specification.type,c=o.property.useIntegerZoom;\"constant\"===o.value.kind?(n.binders[a]=new Cn(o.value,s,l),i.push(\"/u_\"+s)):\"source\"===o.value.kind?(n.binders[a]=new Ln(o.value,s,l),i.push(\"/a_\"+s)):(n.binders[a]=new zn(o.value,s,l,c,e),i.push(\"/z_\"+s))}}return n.cacheKey=i.sort().join(\"\"),n},On.prototype.populatePaintArrays=function(t,e){for(var r in this.binders)this.binders[r].populatePaintArray(t,e)},On.prototype.defines=function(){var t=[];for(var e in this.binders)t.push.apply(t,this.binders[e].defines());return t},On.prototype.setUniforms=function(t,e,r,n){for(var i in this.binders)this.binders[i].setUniforms(t,e,n,r.get(i))},On.prototype.getPaintVertexBuffers=function(){return this._buffers},On.prototype.upload=function(t){for(var e in this.binders)this.binders[e].upload(t);var r=[];for(var n in this.binders){var 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this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e)},In.prototype.get=function(t){return this.programConfigurations[t]},In.prototype.upload=function(t){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t)},In.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},pr(\"ConstantBinder\",Cn),pr(\"SourceExpressionBinder\",Ln),pr(\"CompositeExpressionBinder\",zn),pr(\"ProgramConfiguration\",On,{omit:[\"_buffers\"]}),pr(\"ProgramConfigurationSet\",In);var Pn=8192,Rn=(16,{min:-1*Math.pow(2,15),max:Math.pow(2,15)-1});function Fn(t){for(var e=Pn/t.extent,r=t.loadGeometry(),n=0;n<r.length;n++)for(var i=r[n],a=0;a<i.length;a++){var o=i[a];o.x=Math.round(o.x*e),o.y=Math.round(o.y*e),(o.x<Rn.min||o.x>Rn.max||o.y<Rn.min||o.y>Rn.max)&&_(\"Geometry exceeds allowed extent, reduce your vector tile buffer size\")}return r}function Bn(t,e,r,n,i){t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2)}var Nn=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new $r,this.indexArray=new fn,this.segments=new Mn,this.programConfigurations=new In(An,t.layers,t.zoom)};function jn(t,e,r){for(var n=0;n<t.length;n++){var i=t[n];if(Zn(i,e))return!0;if(Yn(e,i,r))return!0}return!1}function Vn(t,e){if(1===t.length&&1===t[0].length)return Xn(e,t[0][0]);for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++)if(Xn(t,n[i]))return!0;for(var a=0;a<t.length;a++){for(var o=t[a],s=0;s<o.length;s++)if(Xn(e,o[s]))return!0;for(var l=0;l<e.length;l++)if(qn(o,e[l]))return!0}return!1}function Un(t,e,r){for(var n=0;n<e.length;n++)for(var i=e[n],a=0;a<t.length;a++){var o=t[a];if(o.length>=3)for(var s=0;s<i.length;s++)if(Zn(o,i[s]))return!0;if(Hn(o,i,r))return!0}return!1}function Hn(t,e,r){if(t.length>1){if(qn(t,e))return!0;for(var n=0;n<e.length;n++)if(Yn(e[n],t,r))return!0}for(var i=0;i<t.length;i++)if(Yn(t[i],e,r))return!0;return!1}function qn(t,e){if(0===t.length||0===e.length)return!1;for(var r=0;r<t.length-1;r++)for(var n=t[r],i=t[r+1],a=0;a<e.length-1;a++)if(Gn(n,i,e[a],e[a+1]))return!0;return!1}function Gn(t,e,r,n){return w(t,r,n)!==w(e,r,n)&&w(t,e,r)!==w(t,e,n)}function Yn(t,e,r){var n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(var i=1;i<e.length;i++)if(Wn(t,e[i-1],e[i])<n)return!0;return!1}function Wn(t,e,r){var n=e.distSqr(r);if(0===n)return t.distSqr(e);var i=((t.x-e.x)*(r.x-e.x)+(t.y-e.y)*(r.y-e.y))/n;return i<0?t.distSqr(e):i>1?t.distSqr(r):t.distSqr(r.sub(e)._mult(i)._add(e))}function Xn(t,e){for(var r,n,i,a=!1,o=0;o<t.length;o++)for(var s=0,l=(r=t[o]).length-1;s<r.length;l=s++)n=r[s],i=r[l],n.y>e.y!=i.y>e.y&&e.x<(i.x-n.x)*(e.y-n.y)/(i.y-n.y)+n.x&&(a=!a);return a}function Zn(t,e){for(var r=!1,n=0,i=t.length-1;n<t.length;i=n++){var a=t[n],o=t[i];a.y>e.y!=o.y>e.y&&e.x<(o.x-a.x)*(e.y-a.y)/(o.y-a.y)+a.x&&(r=!r)}return r}function $n(t,e,r){var n=e.paint.get(t).value;return\"constant\"===n.kind?n.value:r.programConfigurations.get(e.id).binders[t].statistics.max}function Jn(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function Kn(t,e,r,n,i){if(!e[0]&&!e[1])return t;var a=l.convert(e);\"viewport\"===r&&a._rotate(-n);for(var o=[],s=0;s<t.length;s++){for(var c=t[s],u=[],f=0;f<c.length;f++)u.push(c[f].sub(a._mult(i)));o.push(u)}return o}Nn.prototype.populate=function(t,e){for(var r=0,n=t;r<n.length;r+=1){var i=n[r],a=i.feature,o=i.index,s=i.sourceLayerIndex;if(this.layers[0]._featureFilter(new Lr(this.zoom),a)){var l=Fn(a);this.addFeature(a,l),e.featureIndex.insert(a,l,o,s,this.index)}}},Nn.prototype.isEmpty=function(){return 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c=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),u=c.vertexLength;Bn(this.layoutVertexArray,s,l,-1,-1),Bn(this.layoutVertexArray,s,l,1,-1),Bn(this.layoutVertexArray,s,l,1,1),Bn(this.layoutVertexArray,s,l,-1,1),this.indexArray.emplaceBack(u,u+1,u+2),this.indexArray.emplaceBack(u,u+3,u+2),c.vertexLength+=4,c.primitiveLength+=2}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t)},pr(\"CircleBucket\",Nn,{omit:[\"layers\"]});var Qn={paint:new Hr({\"circle-radius\":new jr(I.paint_circle[\"circle-radius\"]),\"circle-color\":new jr(I.paint_circle[\"circle-color\"]),\"circle-blur\":new jr(I.paint_circle[\"circle-blur\"]),\"circle-opacity\":new jr(I.paint_circle[\"circle-opacity\"]),\"circle-translate\":new Nr(I.paint_circle[\"circle-translate\"]),\"circle-translate-anchor\":new Nr(I.paint_circle[\"circle-translate-anchor\"]),\"circle-pitch-scale\":new Nr(I.paint_circle[\"circle-pitch-scale\"]),\"circle-pitch-alignment\":new Nr(I.paint_circle[\"circle-pitch-alignment\"]),\"circle-stroke-width\":new jr(I.paint_circle[\"circle-stroke-width\"]),\"circle-stroke-color\":new jr(I.paint_circle[\"circle-stroke-color\"]),\"circle-stroke-opacity\":new jr(I.paint_circle[\"circle-stroke-opacity\"])})},ti=i(function(t,e){var r;t.exports=((r=new Float32Array(3))[0]=0,r[1]=0,r[2]=0,function(){var t=new Float32Array(4);t[0]=0,t[1]=0,t[2]=0,t[3]=0}(),{vec3:{transformMat3:function(t,e,r){var n=e[0],i=e[1],a=e[2];return t[0]=n*r[0]+i*r[3]+a*r[6],t[1]=n*r[1]+i*r[4]+a*r[7],t[2]=n*r[2]+i*r[5]+a*r[8],t}},vec4:{transformMat4:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*a+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*a+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*a+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*a+r[15]*o,t}},mat2:{create:function(){var t=new Float32Array(4);return t[0]=1,t[1]=0,t[2]=0,t[3]=1,t},rotate:function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=Math.sin(r),l=Math.cos(r);return 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h={type:\"Feature\",geometry:{type:c,coordinates:l},properties:this.properties};return\"id\"in this&&(h.id=this.id),h};var fa=ha;function ha(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(pa,this,e),this.length=this._features.length}function pa(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}function da(t,e,r){if(3===t){var n=new fa(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}ha.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error(\"feature index out of 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i=n[r],a=i.feature,o=i.index,s=i.sourceLayerIndex;if(this.layers[0]._featureFilter(new Lr(this.zoom),a)){var l=Fn(a);this.addFeature(a,l),e.featureIndex.insert(a,l,o,s,this.index)}}},wa.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},wa.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,oa),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.programConfigurations.upload(t)},wa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},wa.prototype.addFeature=function(t,e){for(var r=this.layers[0].layout,n=r.get(\"line-join\").evaluate(t),i=r.get(\"line-cap\"),a=r.get(\"line-miter-limit\"),o=r.get(\"line-round-limit\"),s=0,l=e;s<l.length;s+=1){var c=l[s];this.addLine(c,t,n,i,a,o)}},wa.prototype.addLine=function(t,e,r,n,i,a){var o=null;e.properties&&e.properties.hasOwnProperty(\"mapbox_clip_start\")&&e.properties.hasOwnProperty(\"mapbox_clip_end\")&&(o={start:e.properties.mapbox_clip_start,end:e.properties.mapbox_clip_end,tileTotal:void 0});for(var s=\"Polygon\"===va[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var c=0;c<l-1&&t[c].equals(t[c+1]);)c++;if(!(l<(s?3:2))){o&&(o.tileTotal=function(t,e,r){for(var n,i,a=0,o=c;o<r-1;o++)n=t[o],i=t[o+1],a+=n.dist(i);return a}(t,0,l)),\"bevel\"===r&&(i=1.05);var u=Pn/(512*this.overscaling)*15,f=t[c],h=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray);this.distance=0;var p,d,g,v=n,m=s?\"butt\":n,y=!0,x=void 0,b=void 0,_=void 0,w=void 0;this.e1=this.e2=this.e3=-1,s&&(p=t[l-2],w=f.sub(p)._unit()._perp());for(var k=c;k<l;k++)if(!(b=s&&k===l-1?t[c+1]:t[k+1])||!t[k].equals(b)){w&&(_=w),p&&(x=p),p=t[k],w=b?b.sub(p)._unit()._perp():_;var T=(_=_||w).add(w);0===T.x&&0===T.y||T._unit();var A=T.x*w.x+T.y*w.y,M=0!==A?1/A:1/0,S=A<ya&&x&&b;if(S&&k>c){var E=p.dist(x);if(E>2*u){var C=p.sub(p.sub(x)._mult(u/E)._round());this.distance+=C.dist(x),this.addCurrentVertex(C,this.distance,_.mult(1),0,0,!1,h,o),x=C}}var L=x&&b,z=L?r:b?v:m;if(L&&\"round\"===z&&(M<a?z=\"miter\":M<=2&&(z=\"fakeround\")),\"miter\"===z&&M>i&&(z=\"bevel\"),\"bevel\"===z&&(M>2&&(z=\"flipbevel\"),M<i&&(z=\"miter\")),x&&(this.distance+=p.dist(x)),\"miter\"===z)T._mult(M),this.addCurrentVertex(p,this.distance,T,0,0,!1,h,o);else if(\"flipbevel\"===z){if(M>100)T=w.clone().mult(-1);else{var O=_.x*w.y-_.y*w.x>0?-1:1,I=M*_.add(w).mag()/_.sub(w).mag();T._perp()._mult(I*O)}this.addCurrentVertex(p,this.distance,T,0,0,!1,h,o),this.addCurrentVertex(p,this.distance,T.mult(-1),0,0,!1,h,o)}else if(\"bevel\"===z||\"fakeround\"===z){var D=_.x*w.y-_.y*w.x>0,P=-Math.sqrt(M*M-1);if(D?(g=0,d=P):(d=0,g=P),y||this.addCurrentVertex(p,this.distance,_,d,g,!1,h,o),\"fakeround\"===z){for(var R=Math.floor(8*(.5-(A-.5))),F=void 0,B=0;B<R;B++)F=w.mult((B+1)/(R+1))._add(_)._unit(),this.addPieSliceVertex(p,this.distance,F,D,h,o);this.addPieSliceVertex(p,this.distance,T,D,h,o);for(var N=R-1;N>=0;N--)F=_.mult((N+1)/(R+1))._add(w)._unit(),this.addPieSliceVertex(p,this.distance,F,D,h,o)}b&&this.addCurrentVertex(p,this.distance,w,-d,-g,!1,h,o)}else\"butt\"===z?(y||this.addCurrentVertex(p,this.distance,_,0,0,!1,h,o),b&&this.addCurrentVertex(p,this.distance,w,0,0,!1,h,o)):\"square\"===z?(y||(this.addCurrentVertex(p,this.distance,_,1,1,!1,h,o),this.e1=this.e2=-1),b&&this.addCurrentVertex(p,this.distance,w,-1,-1,!1,h,o)):\"round\"===z&&(y||(this.addCurrentVertex(p,this.distance,_,0,0,!1,h,o),this.addCurrentVertex(p,this.distance,_,1,1,!0,h,o),this.e1=this.e2=-1),b&&(this.addCurrentVertex(p,this.distance,w,-1,-1,!0,h,o),this.addCurrentVertex(p,this.distance,w,0,0,!1,h,o)));if(S&&k<l-1){var j=p.dist(b);if(j>2*u){var V=p.add(b.sub(p)._mult(u/j)._round());this.distance+=V.dist(p),this.addCurrentVertex(V,this.distance,w.mult(1),0,0,!1,h,o),p=V}}y=!1}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e)}},wa.prototype.addCurrentVertex=function(t,e,r,n,i,a,o,s){var l,c=this.layoutVertexArray,u=this.indexArray;s&&(e=ka(e,s)),l=r.clone(),n&&l._sub(r.perp()._mult(n)),_a(c,t,l,a,!1,n,e),this.e3=o.vertexLength++,this.e1>=0&&this.e2>=0&&(u.emplaceBack(this.e1,this.e2,this.e3),o.primitiveLength++),this.e1=this.e2,this.e2=this.e3,l=r.mult(-1),i&&l._sub(r.perp()._mult(i)),_a(c,t,l,a,!0,-i,e),this.e3=o.vertexLength++,this.e1>=0&&this.e2>=0&&(u.emplaceBack(this.e1,this.e2,this.e3),o.primitiveLength++),this.e1=this.e2,this.e2=this.e3,e>ba/2&&!s&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,n,i,a,o))},wa.prototype.addPieSliceVertex=function(t,e,r,n,i,a){r=r.mult(n?-1:1);var o=this.layoutVertexArray,s=this.indexArray;a&&(e=ka(e,a)),_a(o,t,r,!1,n,0,e),this.e3=i.vertexLength++,this.e1>=0&&this.e2>=0&&(s.emplaceBack(this.e1,this.e2,this.e3),i.primitiveLength++),n?this.e2=this.e3:this.e1=this.e3},pr(\"LineBucket\",wa,{omit:[\"layers\"]});var Ta=new Hr({\"line-cap\":new Nr(I.layout_line[\"line-cap\"]),\"line-join\":new jr(I.layout_line[\"line-join\"]),\"line-miter-limit\":new Nr(I.layout_line[\"line-miter-limit\"]),\"line-round-limit\":new Nr(I.layout_line[\"line-round-limit\"])}),Aa={paint:new Hr({\"line-opacity\":new jr(I.paint_line[\"line-opacity\"]),\"line-color\":new jr(I.paint_line[\"line-color\"]),\"line-translate\":new Nr(I.paint_line[\"line-translate\"]),\"line-translate-anchor\":new Nr(I.paint_line[\"line-translate-anchor\"]),\"line-width\":new jr(I.paint_line[\"line-width\"]),\"line-gap-width\":new jr(I.paint_line[\"line-gap-width\"]),\"line-offset\":new jr(I.paint_line[\"line-offset\"]),\"line-blur\":new jr(I.paint_line[\"line-blur\"]),\"line-dasharray\":new Vr(I.paint_line[\"line-dasharray\"]),\"line-pattern\":new Vr(I.paint_line[\"line-pattern\"]),\"line-gradient\":new Ur(I.paint_line[\"line-gradient\"])}),layout:Ta},Ma=new(function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(e,r){return r=new Lr(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),t.prototype.possiblyEvaluate.call(this,e,r)},e.prototype.evaluate=function(e,r,n){return r=p({},r,{zoom:Math.floor(r.zoom)}),t.prototype.evaluate.call(this,e,r,n)},e}(jr))(Aa.paint.properties[\"line-width\"].specification);Ma.useIntegerZoom=!0;var Sa=function(t){function e(e){t.call(this,e,Aa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setPaintProperty=function(e,r,n){t.prototype.setPaintProperty.call(this,e,r,n),\"line-gradient\"===e&&this._updateGradient()},e.prototype._updateGradient=function(){var t=this._transitionablePaint._values[\"line-gradient\"].value.expression;this.gradient=hi(t,\"lineProgress\"),this.gradientTexture=null},e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),this.paint._values[\"line-floorwidth\"]=Ma.possiblyEvaluate(this._transitioningPaint._values[\"line-width\"].value,e)},e.prototype.createBucket=function(t){return new wa(t)},e.prototype.queryRadius=function(t){var e=t,r=Ea($n(\"line-width\",this,e),$n(\"line-gap-width\",this,e)),n=$n(\"line-offset\",this,e);return r/2+Math.abs(n)+Jn(this.paint.get(\"line-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,a){var o=Kn(t,this.paint.get(\"line-translate\"),this.paint.get(\"line-translate-anchor\"),i.angle,a),s=a/2*Ea(this.paint.get(\"line-width\").evaluate(e),this.paint.get(\"line-gap-width\").evaluate(e)),c=this.paint.get(\"line-offset\").evaluate(e);return c&&(r=function(t,e){for(var r=[],n=new l(0,0),i=0;i<t.length;i++){for(var a=t[i],o=[],s=0;s<a.length;s++){var c=a[s-1],u=a[s],f=a[s+1],h=0===s?n:u.sub(c)._unit()._perp(),p=s===a.length-1?n:f.sub(u)._unit()._perp(),d=h._add(p)._unit(),g=d.x*p.x+d.y*p.y;d._mult(1/g),o.push(d._mult(e)._add(u))}r.push(o)}return r}(r,c*a)),Un(o,r,s)},e}(qr);function Ea(t,e){return e>0?e+2*t:t}var Ca=Xr([{name:\"a_pos_offset\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint16\"}]),La=Xr([{name:\"a_projected_pos\",components:3,type:\"Float32\"}],4),za=(Xr([{name:\"a_fade_opacity\",components:1,type:\"Uint32\"}],4),Xr([{name:\"a_placed\",components:2,type:\"Uint8\"}],4)),Oa=(Xr([{type:\"Int16\",name:\"anchorPointX\"},{type:\"Int16\",name:\"anchorPointY\"},{type:\"Int16\",name:\"x1\"},{type:\"Int16\",name:\"y1\"},{type:\"Int16\",name:\"x2\"},{type:\"Int16\",name:\"y2\"},{type:\"Uint32\",name:\"featureIndex\"},{type:\"Uint16\",name:\"sourceLayerIndex\"},{type:\"Uint16\",name:\"bucketIndex\"},{type:\"Int16\",name:\"radius\"},{type:\"Int16\",name:\"signedDistanceFromAnchor\"}]),Xr([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4)),Ia=Xr([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4);function Da(t,e,r){var n=e.layout.get(\"text-transform\").evaluate(r);return\"uppercase\"===n?t=t.toLocaleUpperCase():\"lowercase\"===n&&(t=t.toLocaleLowerCase()),Cr.applyArabicShaping&&(t=Cr.applyArabicShaping(t)),t}Xr([{type:\"Int16\",name:\"anchorX\"},{type:\"Int16\",name:\"anchorY\"},{type:\"Uint16\",name:\"glyphStartIndex\"},{type:\"Uint16\",name:\"numGlyphs\"},{type:\"Uint32\",name:\"vertexStartIndex\"},{type:\"Uint32\",name:\"lineStartIndex\"},{type:\"Uint32\",name:\"lineLength\"},{type:\"Uint16\",name:\"segment\"},{type:\"Uint16\",name:\"lowerSize\"},{type:\"Uint16\",name:\"upperSize\"},{type:\"Float32\",name:\"lineOffsetX\"},{type:\"Float32\",name:\"lineOffsetY\"},{type:\"Uint8\",name:\"writingMode\"},{type:\"Uint8\",name:\"hidden\"}]),Xr([{type:\"Float32\",name:\"offsetX\"}]),Xr([{type:\"Int16\",name:\"x\"},{type:\"Int16\",name:\"y\"},{type:\"Int16\",name:\"tileUnitDistanceFromAnchor\"}]);var Pa={\"!\":\"\\ufe15\",\"#\":\"\\uff03\",$:\"\\uff04\",\"%\":\"\\uff05\",\"&\":\"\\uff06\",\"(\":\"\\ufe35\",\")\":\"\\ufe36\",\"*\":\"\\uff0a\",\"+\":\"\\uff0b\",\",\":\"\\ufe10\",\"-\":\"\\ufe32\",\".\":\"\\u30fb\",\"/\":\"\\uff0f\",\":\":\"\\ufe13\",\";\":\"\\ufe14\",\"<\":\"\\ufe3f\",\"=\":\"\\uff1d\",\">\":\"\\ufe40\",\"?\":\"\\ufe16\",\"@\":\"\\uff20\",\"[\":\"\\ufe47\",\"\\\\\":\"\\uff3c\",\"]\":\"\\ufe48\",\"^\":\"\\uff3e\",_:\"\\ufe33\",\"`\":\"\\uff40\",\"{\":\"\\ufe37\",\"|\":\"\\u2015\",\"}\":\"\\ufe38\",\"~\":\"\\uff5e\",\"\\xa2\":\"\\uffe0\",\"\\xa3\":\"\\uffe1\",\"\\xa5\":\"\\uffe5\",\"\\xa6\":\"\\uffe4\",\"\\xac\":\"\\uffe2\",\"\\xaf\":\"\\uffe3\",\"\\u2013\":\"\\ufe32\",\"\\u2014\":\"\\ufe31\",\"\\u2018\":\"\\ufe43\",\"\\u2019\":\"\\ufe44\",\"\\u201c\":\"\\ufe41\",\"\\u201d\":\"\\ufe42\",\"\\u2026\":\"\\ufe19\",\"\\u2027\":\"\\u30fb\",\"\\u20a9\":\"\\uffe6\",\"\\u3001\":\"\\ufe11\",\"\\u3002\":\"\\ufe12\",\"\\u3008\":\"\\ufe3f\",\"\\u3009\":\"\\ufe40\",\"\\u300a\":\"\\ufe3d\",\"\\u300b\":\"\\ufe3e\",\"\\u300c\":\"\\ufe41\",\"\\u300d\":\"\\ufe42\",\"\\u300e\":\"\\ufe43\",\"\\u300f\":\"\\ufe44\",\"\\u3010\":\"\\ufe3b\",\"\\u3011\":\"\\ufe3c\",\"\\u3014\":\"\\ufe39\",\"\\u3015\":\"\\ufe3a\",\"\\u3016\":\"\\ufe17\",\"\\u3017\":\"\\ufe18\",\"\\uff01\":\"\\ufe15\",\"\\uff08\":\"\\ufe35\",\"\\uff09\":\"\\ufe36\",\"\\uff0c\":\"\\ufe10\",\"\\uff0d\":\"\\ufe32\",\"\\uff0e\":\"\\u30fb\",\"\\uff1a\":\"\\ufe13\",\"\\uff1b\":\"\\ufe14\",\"\\uff1c\":\"\\ufe3f\",\"\\uff1e\":\"\\ufe40\",\"\\uff1f\":\"\\ufe16\",\"\\uff3b\":\"\\ufe47\",\"\\uff3d\":\"\\ufe48\",\"\\uff3f\":\"\\ufe33\",\"\\uff5b\":\"\\ufe37\",\"\\uff5c\":\"\\u2015\",\"\\uff5d\":\"\\ufe38\",\"\\uff5f\":\"\\ufe35\",\"\\uff60\":\"\\ufe36\",\"\\uff61\":\"\\ufe12\",\"\\uff62\":\"\\ufe41\",\"\\uff63\":\"\\ufe42\"},Ra=function(t){function e(e,r,n,i){t.call(this,e,r),this.angle=n,void 0!==i&&(this.segment=i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(l);function Fa(t,e){var r=e.expression;if(\"constant\"===r.kind)return{functionType:\"constant\",layoutSize:r.evaluate(new Lr(t+1))};if(\"source\"===r.kind)return{functionType:\"source\"};for(var n=r.zoomStops,i=0;i<n.length&&n[i]<=t;)i++;for(var a=i=Math.max(0,i-1);a<n.length&&n[a]<t+1;)a++;a=Math.min(n.length-1,a);var o={min:n[i],max:n[a]};return\"composite\"===r.kind?{functionType:\"composite\",zoomRange:o,propertyValue:e.value}:{functionType:\"camera\",layoutSize:r.evaluate(new Lr(t+1)),zoomRange:o,sizeRange:{min:r.evaluate(new Lr(o.min)),max:r.evaluate(new Lr(o.max))},propertyValue:e.value}}pr(\"Anchor\",Ra);var Ba=ga.VectorTileFeature.types,Na=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}];function ja(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),a,o,s?s[0]:0,s?s[1]:0)}function Va(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}var Ua=function(t){this.layoutVertexArray=new tn,this.indexArray=new fn,this.programConfigurations=t,this.segments=new Mn,this.dynamicLayoutVertexArray=new en,this.opacityVertexArray=new rn,this.placedSymbolArray=new yn};Ua.prototype.upload=function(t,e){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ca.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.programConfigurations.upload(t),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,La.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Na,!0),this.opacityVertexBuffer.itemSize=1},Ua.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},pr(\"SymbolBuffers\",Ua);var Ha=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new Mn,this.collisionVertexArray=new on};Ha.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,za.members,!0)},Ha.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},pr(\"CollisionBuffers\",Ha);var qa=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex;var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Fa(this.zoom,e[\"text-size\"]),this.iconSizeData=Fa(this.zoom,e[\"icon-size\"]);var r=this.layers[0].layout;this.sortFeaturesByY=r.get(\"text-allow-overlap\")||r.get(\"icon-allow-overlap\")||r.get(\"text-ignore-placement\")||r.get(\"icon-ignore-placement\")};qa.prototype.createArrays=function(){this.text=new Ua(new In(Ca.members,this.layers,this.zoom,function(t){return/^text/.test(t)})),this.icon=new Ua(new In(Ca.members,this.layers,this.zoom,function(t){return/^icon/.test(t)})),this.collisionBox=new Ha(an,Oa.members,hn),this.collisionCircle=new Ha(an,Ia.members,fn),this.glyphOffsetArray=new bn,this.lineVertexArray=new wn},qa.prototype.populate=function(t,e){var r=this.layers[0],n=r.layout,i=n.get(\"text-font\"),a=n.get(\"text-field\"),o=n.get(\"icon-image\"),s=(\"constant\"!==a.value.kind||a.value.value.length>0)&&(\"constant\"!==i.value.kind||i.value.value.length>0),l=\"constant\"!==o.value.kind||o.value.value&&o.value.value.length>0;if(this.features=[],s||l){for(var c=e.iconDependencies,u=e.glyphDependencies,f=new Lr(this.zoom),h=0,p=t;h<p.length;h+=1){var d=p[h],g=d.feature,v=d.index,m=d.sourceLayerIndex;if(r._featureFilter(f,g)){var y=void 0;s&&(y=Da(y=r.getValueAndResolveTokens(\"text-field\",g),r,g));var x=void 0;if(l&&(x=r.getValueAndResolveTokens(\"icon-image\",g)),y||x){var b={text:y,icon:x,index:v,sourceLayerIndex:m,geometry:Fn(g),properties:g.properties,type:Ba[g.type]};if(void 0!==g.id&&(b.id=g.id),this.features.push(b),x&&(c[x]=!0),y)for(var _=i.evaluate(g).join(\",\"),w=u[_]=u[_]||{},k=\"map\"===n.get(\"text-rotation-alignment\")&&\"line\"===n.get(\"symbol-placement\"),T=xr(y),A=0;A<y.length;A++)if(w[y.charCodeAt(A)]=!0,k&&T){var M=Pa[y.charAt(A)];M&&(w[M.charCodeAt(0)]=!0)}}}}\"line\"===n.get(\"symbol-placement\")&&(this.features=function(t){var e={},r={},n=[],i=0;function a(e){n.push(t[e]),i++}function o(t,e,i){var a=r[t];return delete r[t],r[e]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(i[0]),a}function s(t,r,i){var a=e[r];return delete e[r],e[t]=a,n[a].geometry[0].shift(),n[a].geometry[0]=i[0].concat(n[a].geometry[0]),a}function l(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+\":\"+n.x+\":\"+n.y}for(var c=0;c<t.length;c++){var u=t[c],f=u.geometry,h=u.text;if(h){var p=l(h,f),d=l(h,f,!0);if(p in r&&d in e&&r[p]!==e[d]){var g=s(p,d,f),v=o(p,d,n[g].geometry);delete e[p],delete r[d],r[l(h,n[v].geometry,!0)]=v,n[g].geometry=null}else p in r?o(p,d,f):d in e?s(p,d,f):(a(c),e[p]=i-1,r[d]=i-1)}else a(c)}return n.filter(function(t){return t.geometry})}(this.features))}},qa.prototype.isEmpty=function(){return 0===this.symbolInstances.length},qa.prototype.upload=function(t){this.text.upload(t,this.sortFeaturesByY),this.icon.upload(t,this.sortFeaturesByY),this.collisionBox.upload(t),this.collisionCircle.upload(t)},qa.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.collisionBox.destroy(),this.collisionCircle.destroy()},qa.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),a={},o=t.segment+1;o<e.length;o++)a[o]={x:e[o].x,y:e[o].y,tileUnitDistanceFromAnchor:n},o<e.length-1&&(n+=e[o+1].dist(e[o]));for(var s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var c=a[l];this.lineVertexArray.emplaceBack(c.x,c.y,c.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},qa.prototype.addSymbols=function(t,e,r,n,i,a,o,s,l,c){for(var u=t.indexArray,f=t.layoutVertexArray,h=t.dynamicLayoutVertexArray,p=t.segments.prepareSegment(4*e.length,t.layoutVertexArray,t.indexArray),d=this.glyphOffsetArray.length,g=p.vertexLength,v=0,m=e;v<m.length;v+=1){var y=m[v],x=y.tl,b=y.tr,_=y.bl,w=y.br,k=y.tex,T=p.vertexLength,A=y.glyphOffset[1];ja(f,s.x,s.y,x.x,A+x.y,k.x,k.y,r),ja(f,s.x,s.y,b.x,A+b.y,k.x+k.w,k.y,r),ja(f,s.x,s.y,_.x,A+_.y,k.x,k.y+k.h,r),ja(f,s.x,s.y,w.x,A+w.y,k.x+k.w,k.y+k.h,r),Va(h,s,0),u.emplaceBack(T,T+1,T+2),u.emplaceBack(T+1,T+2,T+3),p.vertexLength+=4,p.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(y.glyphOffset[0])}t.placedSymbolArray.emplaceBack(s.x,s.y,d,this.glyphOffsetArray.length-d,g,l,c,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,!1),t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,a)},qa.prototype._addCollisionDebugVertex=function(t,e,r,n,i){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n.x,n.y,Math.round(i.x),Math.round(i.y))},qa.prototype.addCollisionDebugVertices=function(t,e,r,n,i,a,o,s){var c=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),u=c.vertexLength,f=i.layoutVertexArray,h=i.collisionVertexArray;if(this._addCollisionDebugVertex(f,h,a,o.anchor,new l(t,e)),this._addCollisionDebugVertex(f,h,a,o.anchor,new l(r,e)),this._addCollisionDebugVertex(f,h,a,o.anchor,new l(r,n)),this._addCollisionDebugVertex(f,h,a,o.anchor,new l(t,n)),c.vertexLength+=4,s){var p=i.indexArray;p.emplaceBack(u,u+1,u+2),p.emplaceBack(u,u+2,u+3),c.primitiveLength+=2}else{var d=i.indexArray;d.emplaceBack(u,u+1),d.emplaceBack(u+1,u+2),d.emplaceBack(u+2,u+3),d.emplaceBack(u+3,u),c.primitiveLength+=4}},qa.prototype.generateCollisionDebugBuffers=function(){for(var t=0,e=this.symbolInstances;t<e.length;t+=1){var r=e[t];r.textCollisionFeature={boxStartIndex:r.textBoxStartIndex,boxEndIndex:r.textBoxEndIndex},r.iconCollisionFeature={boxStartIndex:r.iconBoxStartIndex,boxEndIndex:r.iconBoxEndIndex};for(var n=0;n<2;n++){var i=r[0===n?\"textCollisionFeature\":\"iconCollisionFeature\"];if(i)for(var a=i.boxStartIndex;a<i.boxEndIndex;a++){var o=this.collisionBoxArray.get(a),s=o.x1,l=o.y1,c=o.x2,u=o.y2,f=o.radius>0;this.addCollisionDebugVertices(s,l,c,u,f?this.collisionCircle:this.collisionBox,o.anchorPoint,r,f)}}}},qa.prototype.deserializeCollisionBoxes=function(t,e,r,n,i){for(var a={},o=e;o<r;o++){var s=t.get(o);if(0===s.radius){a.textBox={x1:s.x1,y1:s.y1,x2:s.x2,y2:s.y2,anchorPointX:s.anchorPointX,anchorPointY:s.anchorPointY},a.textFeatureIndex=s.featureIndex;break}a.textCircles||(a.textCircles=[],a.textFeatureIndex=s.featureIndex),a.textCircles.push(s.anchorPointX,s.anchorPointY,s.radius,s.signedDistanceFromAnchor,1)}for(var l=n;l<i;l++){var c=t.get(l);if(0===c.radius){a.iconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},a.iconFeatureIndex=c.featureIndex;break}}return a},qa.prototype.hasTextData=function(){return this.text.segments.get().length>0},qa.prototype.hasIconData=function(){return this.icon.segments.get().length>0},qa.prototype.hasCollisionBoxData=function(){return this.collisionBox.segments.get().length>0},qa.prototype.hasCollisionCircleData=function(){return this.collisionCircle.segments.get().length>0},qa.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&(this.sortedAngle=t,!(this.text.segments.get().length>1||this.icon.segments.get().length>1))){for(var r=[],n=0;n<this.symbolInstances.length;n++)r.push(n);var i=Math.sin(t),a=Math.cos(t);r.sort(function(t,r){var n=e.symbolInstances[t],o=e.symbolInstances[r];return(i*n.anchor.x+a*n.anchor.y|0)-(i*o.anchor.x+a*o.anchor.y|0)||o.featureIndex-n.featureIndex}),this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var o=0,s=r;o<s.length;o+=1){var l=s[o],c=e.symbolInstances[l];e.featureSortOrder.push(c.featureIndex);for(var u=0,f=c.placedTextSymbolIndices;u<f.length;u+=1)for(var h=f[u],p=e.text.placedSymbolArray.get(h),d=p.vertexStartIndex+4*p.numGlyphs,g=p.vertexStartIndex;g<d;g+=4)e.text.indexArray.emplaceBack(g,g+1,g+2),e.text.indexArray.emplaceBack(g+1,g+2,g+3);var v=e.icon.placedSymbolArray.get(l);if(v.numGlyphs){var m=v.vertexStartIndex;e.icon.indexArray.emplaceBack(m,m+1,m+2),e.icon.indexArray.emplaceBack(m+1,m+2,m+3)}}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},pr(\"SymbolBucket\",qa,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"],shallow:[\"symbolInstances\"]}),qa.MAX_GLYPHS=65535,qa.addDynamicAttributes=Va;var Ga=new Hr({\"symbol-placement\":new Nr(I.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new Nr(I.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new Nr(I.layout_symbol[\"symbol-avoid-edges\"]),\"icon-allow-overlap\":new Nr(I.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new Nr(I.layout_symbol[\"icon-ignore-placement\"]),\"icon-optional\":new Nr(I.layout_symbol[\"icon-optional\"]),\"icon-rotation-alignment\":new Nr(I.layout_symbol[\"icon-rotation-alignment\"]),\"icon-size\":new jr(I.layout_symbol[\"icon-size\"]),\"icon-text-fit\":new Nr(I.layout_symbol[\"icon-text-fit\"]),\"icon-text-fit-padding\":new Nr(I.layout_symbol[\"icon-text-fit-padding\"]),\"icon-image\":new jr(I.layout_symbol[\"icon-image\"]),\"icon-rotate\":new jr(I.layout_symbol[\"icon-rotate\"]),\"icon-padding\":new Nr(I.layout_symbol[\"icon-padding\"]),\"icon-keep-upright\":new Nr(I.layout_symbol[\"icon-keep-upright\"]),\"icon-offset\":new jr(I.layout_symbol[\"icon-offset\"]),\"icon-anchor\":new jr(I.layout_symbol[\"icon-anchor\"]),\"icon-pitch-alignment\":new Nr(I.layout_symbol[\"icon-pitch-alignment\"]),\"text-pitch-alignment\":new Nr(I.layout_symbol[\"text-pitch-alignment\"]),\"text-rotation-alignment\":new Nr(I.layout_symbol[\"text-rotation-alignment\"]),\"text-field\":new jr(I.layout_symbol[\"text-field\"]),\"text-font\":new jr(I.layout_symbol[\"text-font\"]),\"text-size\":new jr(I.layout_symbol[\"text-size\"]),\"text-max-width\":new jr(I.layout_symbol[\"text-max-width\"]),\"text-line-height\":new Nr(I.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new jr(I.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new jr(I.layout_symbol[\"text-justify\"]),\"text-anchor\":new jr(I.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new Nr(I.layout_symbol[\"text-max-angle\"]),\"text-rotate\":new jr(I.layout_symbol[\"text-rotate\"]),\"text-padding\":new Nr(I.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new Nr(I.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new jr(I.layout_symbol[\"text-transform\"]),\"text-offset\":new jr(I.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new Nr(I.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new Nr(I.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new Nr(I.layout_symbol[\"text-optional\"])}),Ya={paint:new Hr({\"icon-opacity\":new jr(I.paint_symbol[\"icon-opacity\"]),\"icon-color\":new jr(I.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new jr(I.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new jr(I.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new jr(I.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new Nr(I.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new Nr(I.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new jr(I.paint_symbol[\"text-opacity\"]),\"text-color\":new jr(I.paint_symbol[\"text-color\"]),\"text-halo-color\":new jr(I.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new jr(I.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new jr(I.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new Nr(I.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new Nr(I.paint_symbol[\"text-translate-anchor\"])}),layout:Ga},Wa=function(t){function e(e){t.call(this,e,Ya)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"icon-rotation-alignment\"]=\"map\":this.layout._values[\"icon-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"text-rotation-alignment\"]=\"map\":this.layout._values[\"text-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=this.layout.get(\"text-rotation-alignment\")),\"auto\"===this.layout.get(\"icon-pitch-alignment\")&&(this.layout._values[\"icon-pitch-alignment\"]=this.layout.get(\"icon-rotation-alignment\"))},e.prototype.getValueAndResolveTokens=function(t,e){var r,n=this.layout.get(t).evaluate(e),i=this._unevaluatedLayout._values[t];return i.isDataDriven()||_e(i.value)?n:(r=e.properties,n.replace(/{([^{}]+)}/g,function(t,e){return e in r?String(r[e]):\"\"}))},e.prototype.createBucket=function(t){return new qa(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e}(qr),Xa={paint:new Hr({\"background-color\":new Nr(I.paint_background[\"background-color\"]),\"background-pattern\":new Vr(I.paint_background[\"background-pattern\"]),\"background-opacity\":new Nr(I.paint_background[\"background-opacity\"])})},Za=function(t){function e(e){t.call(this,e,Xa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(qr),$a={paint:new Hr({\"raster-opacity\":new Nr(I.paint_raster[\"raster-opacity\"]),\"raster-hue-rotate\":new Nr(I.paint_raster[\"raster-hue-rotate\"]),\"raster-brightness-min\":new Nr(I.paint_raster[\"raster-brightness-min\"]),\"raster-brightness-max\":new Nr(I.paint_raster[\"raster-brightness-max\"]),\"raster-saturation\":new Nr(I.paint_raster[\"raster-saturation\"]),\"raster-contrast\":new Nr(I.paint_raster[\"raster-contrast\"]),\"raster-fade-duration\":new Nr(I.paint_raster[\"raster-fade-duration\"])})},Ja={circle:ni,heatmap:pi,hillshade:gi,fill:Ji,\"fill-extrusion\":aa,line:Sa,symbol:Wa,background:Za,raster:function(t){function e(e){t.call(this,e,$a)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(qr)},Ka=i(function(t,e){t.exports=function(){function t(t,e,r){r=r||{},this.w=t||64,this.h=e||64,this.autoResize=!!r.autoResize,this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0}function e(t,e,r){this.x=0,this.y=t,this.w=this.free=e,this.h=r}return t.prototype.pack=function(t,e){t=[].concat(t),e=e||{};for(var r,n,i,a,o=[],s=0;s<t.length;s++)if(r=t[s].w||t[s].width,n=t[s].h||t[s].height,i=t[s].id,r&&n){if(!(a=this.packOne(r,n,i)))continue;e.inPlace&&(t[s].x=a.x,t[s].y=a.y,t[s].id=a.id),o.push(a)}return this.shrink(),o},t.prototype.packOne=function(t,r,n){var i,a,o,s,l,c,u,f,h={freebin:-1,shelf:-1,waste:1/0},p=0;if(\"string\"==typeof n||\"number\"==typeof n){if(i=this.getBin(n))return this.ref(i),i;\"number\"==typeof n&&(this.maxId=Math.max(n,this.maxId))}else n=++this.maxId;for(s=0;s<this.freebins.length;s++){if(r===(i=this.freebins[s]).maxh&&t===i.maxw)return this.allocFreebin(s,t,r,n);r>i.maxh||t>i.maxw||r<=i.maxh&&t<=i.maxw&&(o=i.maxw*i.maxh-t*r)<h.waste&&(h.waste=o,h.freebin=s)}for(s=0;s<this.shelves.length;s++)if(p+=(a=this.shelves[s]).h,!(t>a.free)){if(r===a.h)return this.allocShelf(s,t,r,n);r>a.h||r<a.h&&(o=(a.h-r)*t)<h.waste&&(h.freebin=-1,h.waste=o,h.shelf=s)}return-1!==h.freebin?this.allocFreebin(h.freebin,t,r,n):-1!==h.shelf?this.allocShelf(h.shelf,t,r,n):r<=this.h-p&&t<=this.w?(a=new e(p,this.w,r),this.allocShelf(this.shelves.push(a)-1,t,r,n)):this.autoResize?(l=c=this.h,((u=f=this.w)<=l||t>u)&&(f=2*Math.max(t,u)),(l<u||r>l)&&(c=2*Math.max(r,l)),this.resize(f,c),this.packOne(t,r,n)):null},t.prototype.allocFreebin=function(t,e,r,n){var i=this.freebins.splice(t,1)[0];return i.id=n,i.w=e,i.h=r,i.refcount=0,this.bins[n]=i,this.ref(i),i},t.prototype.allocShelf=function(t,e,r,n){var i=this.shelves[t].alloc(e,r,n);return this.bins[n]=i,this.ref(i),i},t.prototype.shrink=function(){if(this.shelves.length>0){for(var t=0,e=0,r=0;r<this.shelves.length;r++){var n=this.shelves[r];e+=n.h,t=Math.max(n.w-n.free,t)}this.resize(t,e)}},t.prototype.getBin=function(t){return this.bins[t]},t.prototype.ref=function(t){if(1==++t.refcount){var e=t.h;this.stats[e]=1+(0|this.stats[e])}return t.refcount},t.prototype.unref=function(t){return 0===t.refcount?0:(0==--t.refcount&&(this.stats[t.h]--,delete this.bins[t.id],this.freebins.push(t)),t.refcount)},t.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},t.prototype.resize=function(t,e){this.w=t,this.h=e;for(var r=0;r<this.shelves.length;r++)this.shelves[r].resize(t);return!0},e.prototype.alloc=function(t,e,r){if(t>this.free||e>this.h)return null;var n=this.x;return this.x+=t,this.free-=t,new function(t,e,r,n,i,a,o){this.id=t,this.x=e,this.y=r,this.w=n,this.h=i,this.maxw=a||n,this.maxh=o||i,this.refcount=0}(r,n,this.y,t,e,t,this.h)},e.prototype.resize=function(t){return this.free+=t-this.w,this.w=t,!0},t}()}),Qa=function(t,e){var r=e.pixelRatio;this.paddedRect=t,this.pixelRatio=r},to={tl:{configurable:!0},br:{configurable:!0},displaySize:{configurable:!0}};to.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},to.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},to.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Qa.prototype,to);var eo=function(t){var e=new ui({width:0,height:0}),r={},n=new Ka(0,0,{autoResize:!0});for(var i in t){var a=t[i],o=n.packOne(a.data.width+2,a.data.height+2);e.resize({width:n.w,height:n.h}),ui.copy(a.data,e,{x:0,y:0},{x:o.x+1,y:o.y+1},a.data),r[i]=new Qa(o,a)}n.shrink(),e.resize({width:n.w,height:n.h}),this.image=e,this.positions=r};pr(\"ImagePosition\",Qa),pr(\"ImageAtlas\",eo);var ro=function(t,e,r,n,i){var 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u=a/2,f=Math.floor(i/u),h=1+.4*Math.log(c)/Math.LN2,p=Math.floor(f*h/2),d=-a/2,g=r,v=n+1,m=d,y=-i/2,x=y-i/4;do{if(--v<0){if(m>y)return;v=0;break}m-=e[v].dist(g),g=e[v]}while(m>x);for(var b=e[v].dist(e[v+1]),_=-p;_<f+p;_++){var w=_*u,k=y+w;if(w<0&&(k+=w),w>i&&(k+=w-i),!(k<m)){for(;m+b<k;){if(m+=b,++v+1>=e.length)return;b=e[v].dist(e[v+1])}var T=k-m,A=e[v],M=e[v+1].sub(A)._unit()._mult(T)._add(A)._round(),S=Math.abs(k-d)<u?0:.8*(k-d);t.emplaceBack(M.x,M.y,-a/2,-a/2,a/2,a/2,o,s,l,a/2,S)}}};var l=u,c=u;function u(t,e){if(!(this instanceof u))return new u(t,e);if(this.data=t||[],this.length=this.data.length,this.compare=e||f,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)}function f(t,e){return t<e?-1:t>e?1:0}function h(e,r,n){void 0===r&&(r=1),void 0===n&&(n=!1);for(var i=1/0,a=1/0,o=-1/0,s=-1/0,c=e[0],u=0;u<c.length;u++){var f=c[u];(!u||f.x<i)&&(i=f.x),(!u||f.y<a)&&(a=f.y),(!u||f.x>o)&&(o=f.x),(!u||f.y>s)&&(s=f.y)}var h=o-i,g=s-a,v=Math.min(h,g),m=v/2,y=new l(null,p);if(0===v)return new t.default$1(i,a);for(var x=i;x<o;x+=v)for(var b=a;b<s;b+=v)y.push(new d(x+m,b+m,m,e));for(var _=function(t){for(var e=0,r=0,n=0,i=t[0],a=0,o=i.length,s=o-1;a<o;s=a++){var l=i[a],c=i[s],u=l.x*c.y-c.x*l.y;r+=(l.x+c.x)*u,n+=(l.y+c.y)*u,e+=3*u}return new d(r/e,n/e,0,t)}(e),w=y.length;y.length;){var k=y.pop();(k.d>_.d||!_.d)&&(_=k,n&&console.log(\"found best %d after %d probes\",Math.round(1e4*k.d)/1e4,w)),k.max-_.d<=r||(m=k.h/2,y.push(new d(k.p.x-m,k.p.y-m,m,e)),y.push(new d(k.p.x+m,k.p.y-m,m,e)),y.push(new d(k.p.x-m,k.p.y+m,m,e)),y.push(new d(k.p.x+m,k.p.y+m,m,e)),w+=4)}return n&&(console.log(\"num probes: \"+w),console.log(\"best distance: \"+_.d)),_.p}function p(t,e){return e.max-t.max}function d(e,r,n,i){this.p=new t.default$1(e,r),this.h=n,this.d=function(e,r){for(var n=!1,i=1/0,a=0;a<r.length;a++)for(var o=r[a],s=0,l=o.length,c=l-1;s<l;c=s++){var u=o[s],f=o[c];u.y>e.y!=f.y>e.y&&e.x<(f.x-u.x)*(e.y-u.y)/(f.y-u.y)+u.x&&(n=!n),i=Math.min(i,t.distToSegmentSquared(e,u,f))}return(n?1:-1)*Math.sqrt(i)}(this.p,i),this.max=this.d+this.h*Math.SQRT2}function g(e,r,n,i,a,o){e.createArrays(),e.symbolInstances=[];var s=512*e.overscaling;e.tilePixelRatio=t.default$8/s,e.compareText={},e.iconsNeedLinear=!1;var l=e.layers[0].layout,c=e.layers[0]._unevaluatedLayout._values,u={};if(\"composite\"===e.textSizeData.functionType){var f=e.textSizeData.zoomRange,h=f.min,p=f.max;u.compositeTextSizes=[c[\"text-size\"].possiblyEvaluate(new t.default$16(h)),c[\"text-size\"].possiblyEvaluate(new t.default$16(p))]}if(\"composite\"===e.iconSizeData.functionType){var d=e.iconSizeData.zoomRange,g=d.min,m=d.max;u.compositeIconSizes=[c[\"icon-size\"].possiblyEvaluate(new t.default$16(g)),c[\"icon-size\"].possiblyEvaluate(new t.default$16(m))]}u.layoutTextSize=c[\"text-size\"].possiblyEvaluate(new 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R=i[k.icon];R&&(P=t.shapeIcon(a[k.icon],l.get(\"icon-offset\").evaluate(k),l.get(\"icon-anchor\").evaluate(k)),void 0===e.sdfIcons?e.sdfIcons=R.sdf:e.sdfIcons!==R.sdf&&t.warnOnce(\"Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer\"),R.pixelRatio!==e.pixelRatio?e.iconsNeedLinear=!0:0!==l.get(\"icon-rotate\").constantOr(1)&&(e.iconsNeedLinear=!0))}(S.horizontal||P)&&v(e,k,S,P,M,u)}o&&e.generateCollisionDebugBuffers()}function v(e,r,n,i,l,c){var u=c.layoutTextSize.evaluate(r),f=c.layoutIconSize.evaluate(r),p=c.textMaxSize.evaluate(r);void 0===p&&(p=u);var 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ct(t){return{type:\"Feature\",properties:ut(t),geometry:{type:\"Point\",coordinates:[(n=t.x,360*(n-.5)),(e=t.y,r=(180-360*e)*Math.PI/180,360*Math.atan(Math.exp(r))/Math.PI-90)]}};var e,r,n}function ut(t){var e=t.numPoints,r=e>=1e4?Math.round(e/1e3)+\"k\":e>=1e3?Math.round(e/100)/10+\"k\":e;return pt(pt({},t.properties),{cluster:!0,cluster_id:t.id,point_count:e,point_count_abbreviated:r})}function ft(t){return t/360+.5}function ht(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function pt(t,e){for(var r in e)t[r]=e[r];return t}function dt(t){return t.x}function gt(t){return t.y}function vt(t,e,r,n,i,a){var o=i-r,s=a-n;if(0!==o||0!==s){var l=((t-r)*o+(e-n)*s)/(o*o+s*s);l>1?(r=i,n=a):l>0&&(r+=o*l,n+=s*l)}return(o=t-r)*o+(s=e-n)*s}function mt(t,e,r,n){var i={id:t||null,type:e,geometry:r,tags:n,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(t){var e=t.geometry,r=t.type;if(\"Point\"===r||\"MultiPoint\"===r||\"LineString\"===r)yt(t,e);else if(\"Polygon\"===r||\"MultiLineString\"===r)for(var n=0;n<e.length;n++)yt(t,e[n]);else if(\"MultiPolygon\"===r)for(n=0;n<e.length;n++)for(var i=0;i<e[n].length;i++)yt(t,e[n][i])}(i),i}function yt(t,e){for(var r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}function xt(t,e,r){if(e.geometry){var n=e.geometry.coordinates,i=e.geometry.type,a=Math.pow(r.tolerance/((1<<r.maxZoom)*r.extent),2),o=[];if(\"Point\"===i)bt(n,o);else if(\"MultiPoint\"===i)for(var s=0;s<n.length;s++)bt(n[s],o);else if(\"LineString\"===i)_t(n,o,a,!1);else if(\"MultiLineString\"===i)if(r.lineMetrics)for(s=0;s<n.length;s++)return o=[],_t(n[s],o,a,!1),void t.push(mt(e.id,\"LineString\",o,e.properties));else wt(n,o,a,!1);else if(\"Polygon\"===i)wt(n,o,a,!0);else{if(\"MultiPolygon\"!==i){if(\"GeometryCollection\"===i){for(s=0;s<e.geometry.geometries.length;s++)xt(t,{id:e.id,geometry:e.geometry.geometries[s],properties:e.properties},r);return}throw new Error(\"Input data is not a valid GeoJSON object.\")}for(s=0;s<n.length;s++){var l=[];wt(n[s],l,a,!0),o.push(l)}}t.push(mt(e.id,i,o,e.properties))}}function bt(t,e){e.push(kt(t[0])),e.push(Tt(t[1])),e.push(0)}function _t(t,e,r,n){for(var i,a,o=0,s=0;s<t.length;s++){var l=kt(t[s][0]),c=Tt(t[s][1]);e.push(l),e.push(c),e.push(0),s>0&&(o+=n?(i*c-l*a)/2:Math.sqrt(Math.pow(l-i,2)+Math.pow(c-a,2))),i=l,a=c}var u=e.length-3;e[2]=1,function t(e,r,n,i){for(var a,o=i,s=e[r],l=e[r+1],c=e[n],u=e[n+1],f=r+3;f<n;f+=3){var h=vt(e[f],e[f+1],s,l,c,u);h>o&&(a=f,o=h)}o>i&&(a-r>3&&t(e,r,a,i),e[a+2]=o,n-a>3&&t(e,a,n,i))}(e,0,u,r),e[u+2]=1,e.size=Math.abs(o),e.start=0,e.end=e.size}function wt(t,e,r,n){for(var i=0;i<t.length;i++){var a=[];_t(t[i],a,r,n),e.push(a)}}function kt(t){return t/360+.5}function Tt(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function At(t,e,r,n,i,a,o,s){if(n/=e,a>=(r/=e)&&o<=n)return t;if(a>n||o<r)return null;for(var l=[],c=0;c<t.length;c++){var u=t[c],f=u.geometry,h=u.type,p=0===i?u.minX:u.minY,d=0===i?u.maxX:u.maxY;if(p>=r&&d<=n)l.push(u);else if(!(p>n||d<r)){var g=[];if(\"Point\"===h||\"MultiPoint\"===h)Mt(f,g,r,n,i);else if(\"LineString\"===h)St(f,g,r,n,i,!1,s.lineMetrics);else if(\"MultiLineString\"===h)Ct(f,g,r,n,i,!1);else if(\"Polygon\"===h)Ct(f,g,r,n,i,!0);else if(\"MultiPolygon\"===h)for(var v=0;v<f.length;v++){var m=[];Ct(f[v],m,r,n,i,!0),m.length&&g.push(m)}if(g.length){if(s.lineMetrics&&\"LineString\"===h){for(v=0;v<g.length;v++)l.push(mt(u.id,h,g[v],u.tags));continue}\"LineString\"!==h&&\"MultiLineString\"!==h||(1===g.length?(h=\"LineString\",g=g[0]):h=\"MultiLineString\"),\"Point\"!==h&&\"MultiPoint\"!==h||(h=3===g.length?\"Point\":\"MultiPoint\"),l.push(mt(u.id,h,g,u.tags))}}}return l.length?l:null}function Mt(t,e,r,n,i){for(var a=0;a<t.length;a+=3){var o=t[a+i];o>=r&&o<=n&&(e.push(t[a]),e.push(t[a+1]),e.push(t[a+2]))}}function St(t,e,r,n,i,a,o){for(var s,l,c=Et(t),u=0===i?zt:Ot,f=t.start,h=0;h<t.length-3;h+=3){var p=t[h],d=t[h+1],g=t[h+2],v=t[h+3],m=t[h+4],y=0===i?p:d,x=0===i?v:m,b=!1;o&&(s=Math.sqrt(Math.pow(p-v,2)+Math.pow(d-m,2))),y<r?x>=r&&(l=u(c,p,d,v,m,r),o&&(c.start=f+s*l)):y>n?x<=n&&(l=u(c,p,d,v,m,n),o&&(c.start=f+s*l)):Lt(c,p,d,g),x<r&&y>=r&&(l=u(c,p,d,v,m,r),b=!0),x>n&&y<=n&&(l=u(c,p,d,v,m,n),b=!0),!a&&b&&(o&&(c.end=f+s*l),e.push(c),c=Et(t)),o&&(f+=s)}var _=t.length-3;p=t[_],d=t[_+1],g=t[_+2],(y=0===i?p:d)>=r&&y<=n&&Lt(c,p,d,g),_=c.length-3,a&&_>=3&&(c[_]!==c[0]||c[_+1]!==c[1])&&Lt(c,c[0],c[1],c[2]),c.length&&e.push(c)}function Et(t){var e=[];return e.size=t.size,e.start=t.start,e.end=t.end,e}function Ct(t,e,r,n,i,a){for(var o=0;o<t.length;o++)St(t[o],e,r,n,i,a,!1)}function Lt(t,e,r,n){t.push(e),t.push(r),t.push(n)}function zt(t,e,r,n,i,a){var o=(a-e)/(n-e);return t.push(a),t.push(r+(i-r)*o),t.push(1),o}function Ot(t,e,r,n,i,a){var o=(a-r)/(i-r);return t.push(e+(n-e)*o),t.push(a),t.push(1),o}function It(t,e){for(var r=[],n=0;n<t.length;n++){var i,a=t[n],o=a.type;if(\"Point\"===o||\"MultiPoint\"===o||\"LineString\"===o)i=Dt(a.geometry,e);else if(\"MultiLineString\"===o||\"Polygon\"===o){i=[];for(var s=0;s<a.geometry.length;s++)i.push(Dt(a.geometry[s],e))}else if(\"MultiPolygon\"===o)for(i=[],s=0;s<a.geometry.length;s++){for(var l=[],c=0;c<a.geometry[s].length;c++)l.push(Dt(a.geometry[s][c],e));i.push(l)}r.push(mt(a.id,o,i,a.tags))}return r}function Dt(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Pt(t,e){if(t.transformed)return t;var r,n,i,a=1<<t.z,o=t.x,s=t.y;for(r=0;r<t.features.length;r++){var l=t.features[r],c=l.geometry,u=l.type;if(l.geometry=[],1===u)for(n=0;n<c.length;n+=2)l.geometry.push(Rt(c[n],c[n+1],e,a,o,s));else for(n=0;n<c.length;n++){var f=[];for(i=0;i<c[n].length;i+=2)f.push(Rt(c[n][i],c[n][i+1],e,a,o,s));l.geometry.push(f)}}return t.transformed=!0,t}function Rt(t,e,r,n,i,a){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-a))]}function Ft(t,e,r,n,i){for(var a=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},s=0;s<t.length;s++){o.numFeatures++,Bt(o,t[s],a,i);var l=t[s].minX,c=t[s].minY,u=t[s].maxX,f=t[s].maxY;l<o.minX&&(o.minX=l),c<o.minY&&(o.minY=c),u>o.maxX&&(o.maxX=u),f>o.maxY&&(o.maxY=f)}return o}function Bt(t,e,r,n){var i=e.geometry,a=e.type,o=[];if(\"Point\"===a||\"MultiPoint\"===a)for(var s=0;s<i.length;s+=3)o.push(i[s]),o.push(i[s+1]),t.numPoints++,t.numSimplified++;else if(\"LineString\"===a)Nt(o,i,t,r,!1,!1);else if(\"MultiLineString\"===a||\"Polygon\"===a)for(s=0;s<i.length;s++)Nt(o,i[s],t,r,\"Polygon\"===a,0===s);else if(\"MultiPolygon\"===a)for(var l=0;l<i.length;l++){var c=i[l];for(s=0;s<c.length;s++)Nt(o,c[s],t,r,!0,0===s)}if(o.length){var u=e.tags||null;if(\"LineString\"===a&&n.lineMetrics){for(var f in u={},e.tags)u[f]=e.tags[f];u.mapbox_clip_start=i.start/i.size,u.mapbox_clip_end=i.end/i.size}var h={geometry:o,type:\"Polygon\"===a||\"MultiPolygon\"===a?3:\"LineString\"===a||\"MultiLineString\"===a?2:1,tags:u};null!==e.id&&(h.id=e.id),t.features.push(h)}}function Nt(t,e,r,n,i,a){var o=n*n;if(n>0&&e.size<(i?o:n))r.numPoints+=e.length/3;else{for(var s=[],l=0;l<e.length;l+=3)(0===n||e[l+2]>o)&&(r.numSimplified++,s.push(e[l]),s.push(e[l+1])),r.numPoints++;i&&function(t,e){for(var r=0,n=0,i=t.length,a=i-2;n<i;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var o=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=o,t[i-1-n]=s}}(s,a),t.push(s)}}function jt(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time(\"preprocess data\"),e.maxZoom<0||e.maxZoom>24)throw new Error(\"maxZoom should be in the 0-24 range\");var n=function(t,e){var r=[];if(\"FeatureCollection\"===t.type)for(var n=0;n<t.features.length;n++)xt(r,t.features[n],e);else\"Feature\"===t.type?xt(r,t,e):xt(r,{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd(\"preprocess data\"),console.log(\"index: maxZoom: %d, maxPoints: %d\",e.indexMaxZoom,e.indexMaxPoints),console.time(\"generate tiles\"),this.stats={},this.total=0),(n=function(t,e){var r=e.buffer/e.extent,n=t,i=At(t,1,-1-r,r,0,-1,2,e),a=At(t,1,1-r,2+r,0,-1,2,e);return(i||a)&&(n=At(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=It(i,1).concat(n)),a&&(n=n.concat(It(a,-1)))),n}(n,e)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log(\"features: %d, points: %d\",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(\"generate tiles\"),console.log(\"tiles generated:\",this.total,JSON.stringify(this.stats)))}function Vt(t,e,r){return 32*((1<<t)*r+e)+t}function Ut(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new R(n.features),a=V(i);0===a.byteOffset&&a.byteLength===a.buffer.byteLength||(a=new Uint8Array(a)),e(null,{vectorTile:i,rawData:a.buffer})}ot.prototype={options:{minZoom:0,maxZoom:16,radius:40,extent:512,nodeSize:64,log:!1,reduce:null,initial:function(){return{}},map:function(t){return t}},load:function(t){var e=this.options.log;e&&console.time(\"total time\");var r=\"prepare \"+t.length+\" points\";e&&console.time(r),this.points=t;var n=t.map(lt);e&&console.timeEnd(r);for(var i=this.options.maxZoom;i>=this.options.minZoom;i--){var a=+Date.now();this.trees[i+1]=rt(n,dt,gt,this.options.nodeSize,Float32Array),n=this._cluster(n,i),e&&console.log(\"z%d: %d clusters in %dms\",i,n.length,+Date.now()-a)}return this.trees[this.options.minZoom]=rt(n,dt,gt,this.options.nodeSize,Float32Array),e&&console.timeEnd(\"total time\"),this},getClusters:function(t,e){for(var r=this.trees[this._limitZoom(e)],n=r.range(ft(t[0]),ht(t[3]),ft(t[2]),ht(t[1])),i=[],a=0;a<n.length;a++){var o=r.points[n[a]];i.push(o.numPoints?ct(o):this.points[o.id])}return i},getChildren:function(t,e){for(var r=this.trees[e+1].points[t],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=this.trees[e+1].within(r.x,r.y,n),a=[],o=0;o<i.length;o++){var s=this.trees[e+1].points[i[o]];s.parentId===t&&a.push(s.numPoints?ct(s):this.points[s.id])}return a},getLeaves:function(t,e,r,n){r=r||10,n=n||0;var i=[];return this._appendLeaves(i,t,e,r,n,0),i},getTile:function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),a=this.options.extent,o=this.options.radius/a,s=(r-o)/i,l=(r+1+o)/i,c={features:[]};return this._addTileFeatures(n.range((e-o)/i,s,(e+1+o)/i,l),n.points,e,r,i,c),0===e&&this._addTileFeatures(n.range(1-o/i,s,1,l),n.points,i,r,i,c),e===i-1&&this._addTileFeatures(n.range(0,s,o/i,l),n.points,-1,r,i,c),c.features.length?c:null},getClusterExpansionZoom:function(t,e){for(;e<this.options.maxZoom;){var r=this.getChildren(t,e);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},_appendLeaves:function(t,e,r,n,i,a){for(var o=this.getChildren(e,r),s=0;s<o.length;s++){var l=o[s].properties;if(l.cluster?a+l.point_count<=i?a+=l.point_count:a=this._appendLeaves(t,l.cluster_id,r+1,n,i,a):a<i?a++:t.push(o[s]),t.length===n)break}return a},_addTileFeatures:function(t,e,r,n,i,a){for(var o=0;o<t.length;o++){var s=e[t[o]];a.features.push({type:1,geometry:[[Math.round(this.options.extent*(s.x*i-r)),Math.round(this.options.extent*(s.y*i-n))]],tags:s.numPoints?ut(s):this.points[s.id].properties})}},_limitZoom:function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},_cluster:function(t,e){for(var r=[],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=0;i<t.length;i++){var a=t[i];if(!(a.zoom<=e)){a.zoom=e;var o=this.trees[e+1],s=o.within(a.x,a.y,n),l=a.numPoints||1,c=a.x*l,u=a.y*l,f=null;this.options.reduce&&(f=this.options.initial(),this._accumulate(f,a));for(var h=0;h<s.length;h++){var p=o.points[s[h]];if(e<p.zoom){var d=p.numPoints||1;p.zoom=e,c+=p.x*d,u+=p.y*d,l+=d,p.parentId=i,this.options.reduce&&this._accumulate(f,p)}}1===l?r.push(a):(a.parentId=i,r.push(st(c/l,u/l,l,i,f)))}}return r},_accumulate:function(t,e){var r=e.numPoints?e.properties:this.options.map(this.points[e.id].properties);this.options.reduce(t,r)}},jt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,debug:0},jt.prototype.splitTile=function(t,e,r,n,i,a,o){for(var s=[t,e,r,n],l=this.options,c=l.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var u=1<<e,f=Vt(e,r,n),h=this.tiles[f];if(!h&&(c>1&&console.time(\"creation\"),h=this.tiles[f]=Ft(t,e,r,n,l),this.tileCoords.push({z:e,x:r,y:n}),c)){c>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",e,r,n,h.numFeatures,h.numPoints,h.numSimplified),console.timeEnd(\"creation\"));var p=\"z\"+e;this.stats[p]=(this.stats[p]||0)+1,this.total++}if(h.source=t,i){if(e===l.maxZoom||e===i)continue;var d=1<<i-e;if(r!==Math.floor(a/d)||n!==Math.floor(o/d))continue}else if(e===l.indexMaxZoom||h.numPoints<=l.indexMaxPoints)continue;if(h.source=null,0!==t.length){c>1&&console.time(\"clipping\");var g,v,m,y,x,b,_=.5*l.buffer/l.extent,w=.5-_,k=.5+_,T=1+_;g=v=m=y=null,x=At(t,u,r-_,r+k,0,h.minX,h.maxX,l),b=At(t,u,r+w,r+T,0,h.minX,h.maxX,l),t=null,x&&(g=At(x,u,n-_,n+k,1,h.minY,h.maxY,l),v=At(x,u,n+w,n+T,1,h.minY,h.maxY,l),x=null),b&&(m=At(b,u,n-_,n+k,1,h.minY,h.maxY,l),y=At(b,u,n+w,n+T,1,h.minY,h.maxY,l),b=null),c>1&&console.timeEnd(\"clipping\"),s.push(g||[],e+1,2*r,2*n),s.push(v||[],e+1,2*r,2*n+1),s.push(m||[],e+1,2*r+1,2*n),s.push(y||[],e+1,2*r+1,2*n+1)}}},jt.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,a=n.debug;if(t<0||t>24)return null;var o=1<<t,s=Vt(t,e=(e%o+o)%o,r);if(this.tiles[s])return Pt(this.tiles[s],i);a>1&&console.log(\"drilling down to z%d-%d-%d\",t,e,r);for(var l,c=t,u=e,f=r;!l&&c>0;)c--,u=Math.floor(u/2),f=Math.floor(f/2),l=this.tiles[Vt(c,u,f)];return l&&l.source?(a>1&&console.log(\"found parent tile z%d-%d-%d\",c,u,f),a>1&&console.time(\"drilling down\"),this.splitTile(l.source,c,u,f,t,e,r),a>1&&console.timeEnd(\"drilling down\"),this.tiles[s]?Pt(this.tiles[s],i):null):null};var Ht=function(e){function r(t,r,n){e.call(this,t,r,Ut),n&&(this.loadGeoJSON=n)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&\"Idle\"!==this._state?this._state=\"NeedsLoadData\":(this._state=\"Coalescing\",this._loadData())},r.prototype._loadData=function(){var t=this;if(this._pendingCallback&&this._pendingLoadDataParams){var e=this._pendingCallback,r=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams,this.loadGeoJSON(r,function(n,i){if(n||!i)return e(n);if(\"object\"!=typeof i)return e(new Error(\"Input data is not a valid GeoJSON object.\"));!function t(e,r){switch(e&&e.type||null){case\"FeatureCollection\":return e.features=e.features.map(z(t,r)),e;case\"Feature\":return e.geometry=t(e.geometry,r),e;case\"Polygon\":case\"MultiPolygon\":return function(t,e){return\"Polygon\"===t.type?t.coordinates=O(t.coordinates,e):\"MultiPolygon\"===t.type&&(t.coordinates=t.coordinates.map(z(O,e))),t}(e,r);default:return e}}(i,!0);try{t._geoJSONIndex=r.cluster?function(t){return new ot(t)}(r.superclusterOptions).load(i.features):new jt(i,r.geojsonVtOptions)}catch(n){return e(n)}t.loaded={};var a={};if(r.request&&r.request.collectResourceTiming){var o=w(r.request.url);o&&(a.resourceTiming={},a.resourceTiming[r.source]=JSON.parse(JSON.stringify(o)))}e(null,a)})}},r.prototype.coalesce=function(){\"Coalescing\"===this._state?this._state=\"Idle\":\"NeedsLoadData\"===this._state&&(this._state=\"Coalescing\",this._loadData())},r.prototype.reloadTile=function(t,r){var n=this.loaded,i=t.uid;return n&&n[i]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if(\"string\"!=typeof e.data)return r(new Error(\"Input data is not a valid GeoJSON object.\"));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error(\"Input data is not a valid GeoJSON object.\"))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r}(T),qt=function(e){var r=this;this.self=e,this.actor=new t.default$7(e,this),this.layerIndexes={},this.workerSourceTypes={vector:T,geojson:Ht},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name \"'+t+'\" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isLoaded())throw new Error(\"RTL text plugin already registered.\");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText}};return qt.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},qt.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},qt.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).loadTile(e,r)},qt.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t,e.source).loadTile(e,r)},qt.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).reloadTile(e,r)},qt.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).abortTile(e,r)},qt.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).removeTile(e,r)},qt.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)},qt.prototype.removeSource=function(t,e,r){if(this.workerSources[t]&&this.workerSources[t][e.type]&&this.workerSources[t][e.type][e.source]){var n=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}},qt.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}},qt.prototype.loadRTLTextPlugin=function(e,r,n){try{t.plugin.isLoaded()||(this.self.importScripts(r),n(t.plugin.isLoaded()?null:new Error(\"RTL Text Plugin failed to import scripts from \"+r)))}catch(t){n(t.toString())}},qt.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new n),e},qt.prototype.getWorkerSource=function(t,e,r){var n=this;if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){var i={send:function(e,r,i){n.actor.send(e,r,i,t)}};this.workerSources[t][e][r]=new this.workerSourceTypes[e](i,this.getLayerIndex(t))}return this.workerSources[t][e][r]},qt.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new A),this.demWorkerSources[t][e]},\"undefined\"!=typeof WorkerGlobalScope&&\"undefined\"!=typeof self&&self instanceof WorkerGlobalScope&&new qt(self),qt}),i(0,function(t){var e=t.createCommonjsModule(function(t){function e(t){return!!(\"undefined\"!=typeof window&&\"undefined\"!=typeof document&&Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.lastIndexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.prototype.reduceRight&&Array.isArray&&Function.prototype&&Function.prototype.bind&&Object.keys&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.isSealed&&Object.isFrozen&&Object.isExtensible&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.defineProperties&&Object.seal&&Object.freeze&&Object.preventExtensions&&\"JSON\"in window&&\"parse\"in JSON&&\"stringify\"in JSON&&function(){if(!(\"Worker\"in window&&\"Blob\"in window&&\"URL\"in window))return!1;var t,e,r=new Blob([\"\"],{type:\"text/javascript\"}),n=URL.createObjectURL(r);try{e=new Worker(n),t=!0}catch(e){t=!1}return e&&e.terminate(),URL.revokeObjectURL(n),t}()&&\"Uint8ClampedArray\"in window&&function(t){return void 0===r[t]&&(r[t]=function(t){var r=document.createElement(\"canvas\"),n=Object.create(e.webGLContextAttributes);return n.failIfMajorPerformanceCaveat=t,r.probablySupportsContext?r.probablySupportsContext(\"webgl\",n)||r.probablySupportsContext(\"experimental-webgl\",n):r.supportsContext?r.supportsContext(\"webgl\",n)||r.supportsContext(\"experimental-webgl\",n):r.getContext(\"webgl\",n)||r.getContext(\"experimental-webgl\",n)}(t)),r[t]}(t&&t.failIfMajorPerformanceCaveat))}t.exports?t.exports=e:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=e);var r={};e.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}}),r=t.default.performance&&t.default.performance.now?t.default.performance.now.bind(t.default.performance):Date.now.bind(Date),n=t.default.requestAnimationFrame||t.default.mozRequestAnimationFrame||t.default.webkitRequestAnimationFrame||t.default.msRequestAnimationFrame,i=t.default.cancelAnimationFrame||t.default.mozCancelAnimationFrame||t.default.webkitCancelAnimationFrame||t.default.msCancelAnimationFrame,a={now:r,frame:function(t){return n(t)},cancelFrame:function(t){return i(t)},getImageData:function(e){var r=t.default.document.createElement(\"canvas\"),n=r.getContext(\"2d\");if(!n)throw new Error(\"failed to create canvas 2d context\");return r.width=e.width,r.height=e.height,n.drawImage(e,0,0,e.width,e.height),n.getImageData(0,0,e.width,e.height)},hardwareConcurrency:t.default.navigator.hardwareConcurrency||4,get devicePixelRatio(){return t.default.devicePixelRatio},supportsWebp:!1};if(t.default.document){var o=t.default.document.createElement(\"img\");o.onload=function(){a.supportsWebp=!0},o.src=\"data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=\"}var s={create:function(e,r,n){var i=t.default.document.createElement(e);return r&&(i.className=r),n&&n.appendChild(i),i},createNS:function(e,r){return t.default.document.createElementNS(e,r)}},l=t.default.document?t.default.document.documentElement.style:null;function c(t){if(!l)return null;for(var e=0;e<t.length;e++)if(t[e]in l)return t[e];return t[0]}var u,f=c([\"userSelect\",\"MozUserSelect\",\"WebkitUserSelect\",\"msUserSelect\"]);s.disableDrag=function(){l&&f&&(u=l[f],l[f]=\"none\")},s.enableDrag=function(){l&&f&&(l[f]=u)};var h=c([\"transform\",\"WebkitTransform\"]);s.setTransform=function(t,e){t.style[h]=e};var p=!1;try{var d=Object.defineProperty({},\"passive\",{get:function(){p=!0}});t.default.addEventListener(\"test\",d,d),t.default.removeEventListener(\"test\",d,d)}catch(t){p=!1}s.addEventListener=function(t,e,r,n){void 0===n&&(n={}),\"passive\"in n&&p?t.addEventListener(e,r,n):t.addEventListener(e,r,n.capture)},s.removeEventListener=function(t,e,r,n){void 0===n&&(n={}),\"passive\"in n&&p?t.removeEventListener(e,r,n):t.removeEventListener(e,r,n.capture)};var g=function(e){e.preventDefault(),e.stopPropagation(),t.default.removeEventListener(\"click\",g,!0)};s.suppressClick=function(){t.default.addEventListener(\"click\",g,!0),t.default.setTimeout(function(){t.default.removeEventListener(\"click\",g,!0)},0)},s.mousePos=function(e,r){var n=e.getBoundingClientRect();return r=r.touches?r.touches[0]:r,new t.default$1(r.clientX-n.left-e.clientLeft,r.clientY-n.top-e.clientTop)},s.touchPos=function(e,r){for(var n=e.getBoundingClientRect(),i=[],a=\"touchend\"===r.type?r.changedTouches:r.touches,o=0;o<a.length;o++)i.push(new t.default$1(a[o].clientX-n.left-e.clientLeft,a[o].clientY-n.top-e.clientTop));return i},s.mouseButton=function(e){return void 0!==t.default.InstallTrigger&&2===e.button&&e.ctrlKey&&t.default.navigator.platform.toUpperCase().indexOf(\"MAC\")>=0?0:e.button},s.remove=function(t){t.parentNode&&t.parentNode.removeChild(t)};var v={API_URL:\"https://api.mapbox.com\",REQUIRE_ACCESS_TOKEN:!0,ACCESS_TOKEN:null},m=\"See https://www.mapbox.com/api-documentation/#access-tokens\";function y(t,e){var r=A(v.API_URL);if(t.protocol=r.protocol,t.authority=r.authority,\"/\"!==r.path&&(t.path=\"\"+r.path+t.path),!v.REQUIRE_ACCESS_TOKEN)return M(t);if(!(e=e||v.ACCESS_TOKEN))throw new Error(\"An API access token is required to use Mapbox GL. \"+m);if(\"s\"===e[0])throw new Error(\"Use a public access token (pk.*) with Mapbox GL, not a secret access token (sk.*). \"+m);return t.params.push(\"access_token=\"+e),M(t)}function x(t){return 0===t.indexOf(\"mapbox:\")}var b=function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/v4/\"+r.authority+\".json\",r.params.push(\"secure\"),y(r,e)},_=function(t,e,r,n){var i=A(t);return x(t)?(i.path=\"/styles/v1\"+i.path+\"/sprite\"+e+r,y(i,n)):(i.path+=\"\"+e+r,M(i))},w=/(\\.(png|jpg)\\d*)(?=$)/,k=function(t,e,r){if(!e||!x(e))return t;var n=A(t),i=a.devicePixelRatio>=2||512===r?\"@2x\":\"\",o=a.supportsWebp?\".webp\":\"$1\";return n.path=n.path.replace(w,\"\"+i+o),function(t){for(var e=0;e<t.length;e++)0===t[e].indexOf(\"access_token=tk.\")&&(t[e]=\"access_token=\"+(v.ACCESS_TOKEN||\"\"))}(n.params),M(n)},T=/^(\\w+):\\/\\/([^\\/?]*)(\\/[^?]+)?\\??(.+)?/;function A(t){var e=t.match(T);if(!e)throw new Error(\"Unable to parse URL object\");return{protocol:e[1],authority:e[2],path:e[3]||\"/\",params:e[4]?e[4].split(\"&\"):[]}}function M(t){var e=t.params.length?\"?\"+t.params.join(\"&\"):\"\";return t.protocol+\"://\"+t.authority+t.path+e}var S=t.default.HTMLImageElement,E=t.default.HTMLCanvasElement,C=t.default.HTMLVideoElement,L=t.default.ImageData,z=function(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};z.prototype.update=function(t,e){var r=t.width,n=t.height,i=!this.size||this.size[0]!==r||this.size[1]!==n,a=this.context,o=a.gl;this.useMipmap=Boolean(e&&e.useMipmap),o.bindTexture(o.TEXTURE_2D,this.texture),i?(this.size=[r,n],a.pixelStoreUnpack.set(1),this.format!==o.RGBA||e&&!1===e.premultiply||a.pixelStoreUnpackPremultiplyAlpha.set(!0),t instanceof S||t instanceof E||t instanceof C||t instanceof L?o.texImage2D(o.TEXTURE_2D,0,this.format,this.format,o.UNSIGNED_BYTE,t):o.texImage2D(o.TEXTURE_2D,0,this.format,r,n,0,this.format,o.UNSIGNED_BYTE,t.data)):t instanceof S||t instanceof E||t instanceof C||t instanceof L?o.texSubImage2D(o.TEXTURE_2D,0,0,0,o.RGBA,o.UNSIGNED_BYTE,t):o.texSubImage2D(o.TEXTURE_2D,0,0,0,r,n,o.RGBA,o.UNSIGNED_BYTE,t.data),this.useMipmap&&this.isSizePowerOfTwo()&&o.generateMipmap(o.TEXTURE_2D)},z.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),r!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=n.LINEAR),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},z.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},z.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var O=function(){this.images={},this.loaded=!1,this.requestors=[],this.shelfPack=new t.default$2(64,64,{autoResize:!0}),this.patterns={},this.atlasImage=new t.RGBAImage({width:64,height:64}),this.dirty=!0};O.prototype.isLoaded=function(){return this.loaded},O.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,r=this.requestors;e<r.length;e+=1){var n=r[e],i=n.ids,a=n.callback;this._notify(i,a)}this.requestors=[]}},O.prototype.getImage=function(t){return this.images[t]},O.prototype.addImage=function(t,e){this.images[t]=e},O.prototype.removeImage=function(t){delete this.images[t];var e=this.patterns[t];e&&(this.shelfPack.unref(e.bin),delete this.patterns[t])},O.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.images[a]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},O.prototype._notify=function(t,e){for(var r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=this.images[a];o&&(r[a]={data:o.data.clone(),pixelRatio:o.pixelRatio,sdf:o.sdf})}e(null,r)},O.prototype.getPixelSize=function(){return{width:this.shelfPack.w,height:this.shelfPack.h}},O.prototype.getPattern=function(e){var r=this.patterns[e];if(r)return r.position;var n=this.getImage(e);if(!n)return null;var i=n.data.width+2,a=n.data.height+2,o=this.shelfPack.packOne(i,a);if(!o)return null;this.atlasImage.resize(this.getPixelSize());var s=n.data,l=this.atlasImage,c=o.x+1,u=o.y+1,f=s.width,h=s.height;t.RGBAImage.copy(s,l,{x:0,y:0},{x:c,y:u},{width:f,height:h}),t.RGBAImage.copy(s,l,{x:0,y:h-1},{x:c,y:u-1},{width:f,height:1}),t.RGBAImage.copy(s,l,{x:0,y:0},{x:c,y:u+h},{width:f,height:1}),t.RGBAImage.copy(s,l,{x:f-1,y:0},{x:c-1,y:u},{width:1,height:h}),t.RGBAImage.copy(s,l,{x:0,y:0},{x:c+f,y:u},{width:1,height:h}),this.dirty=!0;var p=new t.ImagePosition(o,n);return this.patterns[e]={bin:o,position:p},p},O.prototype.bind=function(t){var e=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new z(t,this.atlasImage,e.RGBA),this.atlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE)};var I=P,D=1e20;function P(t,e,r,n,i,a){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=n||.25,this.fontFamily=i||\"sans-serif\",this.fontWeight=a||\"normal\",this.radius=r||8;var o=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement(\"canvas\"),this.canvas.width=this.canvas.height=o,this.ctx=this.canvas.getContext(\"2d\"),this.ctx.font=this.fontWeight+\" \"+this.fontSize+\"px \"+this.fontFamily,this.ctx.textBaseline=\"middle\",this.ctx.fillStyle=\"black\",this.gridOuter=new Float64Array(o*o),this.gridInner=new Float64Array(o*o),this.f=new Float64Array(o),this.d=new Float64Array(o),this.z=new Float64Array(o+1),this.v=new Int16Array(o),this.middle=Math.round(o/2*(navigator.userAgent.indexOf(\"Gecko/\")>=0?1.2:1))}function R(t,e,r,n,i,a,o){for(var s=0;s<e;s++){for(var l=0;l<r;l++)n[l]=t[l*e+s];for(F(n,i,a,o,r),l=0;l<r;l++)t[l*e+s]=i[l]}for(l=0;l<r;l++){for(s=0;s<e;s++)n[s]=t[l*e+s];for(F(n,i,a,o,e),s=0;s<e;s++)t[l*e+s]=Math.sqrt(i[s])}}function F(t,e,r,n,i){r[0]=0,n[0]=-D,n[1]=+D;for(var a=1,o=0;a<i;a++){for(var s=(t[a]+a*a-(t[r[o]]+r[o]*r[o]))/(2*a-2*r[o]);s<=n[o];)o--,s=(t[a]+a*a-(t[r[o]]+r[o]*r[o]))/(2*a-2*r[o]);r[++o]=a,n[o]=s,n[o+1]=+D}for(a=0,o=0;a<i;a++){for(;n[o+1]<a;)o++;e[a]=(a-r[o])*(a-r[o])+t[r[o]]}}P.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),r=new Uint8ClampedArray(this.size*this.size),n=0;n<this.size*this.size;n++){var i=e.data[4*n+3]/255;this.gridOuter[n]=1===i?0:0===i?D:Math.pow(Math.max(0,.5-i),2),this.gridInner[n]=1===i?D:0===i?0:Math.pow(Math.max(0,i-.5),2)}for(R(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),R(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),n=0;n<this.size*this.size;n++){var a=this.gridOuter[n]-this.gridInner[n];r[n]=Math.max(0,Math.min(255,Math.round(255-255*(a/this.radius+this.cutoff))))}return r};var B=function(t,e){this.requestTransform=t,this.localIdeographFontFamily=e,this.entries={}};B.prototype.setURL=function(t){this.url=t},B.prototype.getGlyphs=function(e,r){var n=this,i=[];for(var a in e)for(var o=0,s=e[a];o<s.length;o+=1){var l=s[o];i.push({stack:a,id:l})}t.asyncAll(i,function(t,e){var r=t.stack,i=t.id,a=n.entries[r];a||(a=n.entries[r]={glyphs:{},requests:{}});var o=a.glyphs[i];if(void 0===o)if(o=n._tinySDF(a,r,i))e(null,{stack:r,id:i,glyph:o});else{var s=Math.floor(i/256);if(256*s>65535)e(new Error(\"glyphs > 65535 not supported\"));else{var l=a.requests[s];l||(l=a.requests[s]=[],B.loadGlyphRange(r,s,n.url,n.requestTransform,function(t,e){if(e)for(var r in e)a.glyphs[+r]=e[+r];for(var n=0,i=l;n<i.length;n+=1)(0,i[n])(t,e);delete a.requests[s]})),l.push(function(t,n){t?e(t):n&&e(null,{stack:r,id:i,glyph:n[i]||null})})}}else e(null,{stack:r,id:i,glyph:o})},function(t,e){if(t)r(t);else if(e){for(var n={},i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.stack,l=o.id,c=o.glyph;(n[s]||(n[s]={}))[l]=c&&{id:c.id,bitmap:c.bitmap.clone(),metrics:c.metrics}}r(null,n)}})},B.prototype._tinySDF=function(e,r,n){var i=this.localIdeographFontFamily;if(i&&(t.default$4[\"CJK Unified Ideographs\"](n)||t.default$4[\"Hangul Syllables\"](n))){var a=e.tinySDF;if(!a){var o=\"400\";/bold/i.test(r)?o=\"900\":/medium/i.test(r)?o=\"500\":/light/i.test(r)&&(o=\"200\"),a=e.tinySDF=new B.TinySDF(24,3,8,.25,i,o)}return{id:n,bitmap:new t.AlphaImage({width:30,height:30},a.draw(String.fromCharCode(n))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},B.loadGlyphRange=function(e,r,n,i,a){var o=256*r,s=o+255,l=i(function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/fonts/v1\"+r.path,y(r,e)}(n).replace(\"{fontstack}\",e).replace(\"{range}\",o+\"-\"+s),t.ResourceType.Glyphs);t.getArrayBuffer(l,function(e,r){if(e)a(e);else if(r){for(var n={},i=0,o=t.default$3(r.data);i<o.length;i+=1){var s=o[i];n[s.id]=s}a(null,n)}})},B.TinySDF=I;var N=function(){this.specification=t.default$5.light.position};N.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},N.prototype.interpolate=function(e,r,n){return{x:t.number(e.x,r.x,n),y:t.number(e.y,r.y,n),z:t.number(e.z,r.z,n)}};var j=new t.Properties({anchor:new t.DataConstantProperty(t.default$5.light.anchor),position:new N,color:new t.DataConstantProperty(t.default$5.light.color),intensity:new t.DataConstantProperty(t.default$5.light.intensity)}),V=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(j),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e){if(!this._validate(t.validateLight,e))for(var r in e){var n=e[r];t.endsWith(r,\"-transition\")?this._transitionable.setTransition(r.slice(0,-\"-transition\".length),n):this._transitionable.setValue(r,n)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r){return t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.default$5})))},r}(t.Evented),U=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}};U.prototype.getDash=function(t,e){var r=t.join(\",\")+String(e);return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},U.prototype.addDash=function(e,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.warnOnce(\"LineAtlas out of space\"),null;for(var a=0,o=0;o<e.length;o++)a+=e[o];for(var s=this.width/a,l=s/2,c=e.length%2==1,u=-n;u<=n;u++)for(var f=this.nextRow+n+u,h=this.width*f,p=c?-e[e.length-1]:0,d=e[0],g=1,v=0;v<this.width;v++){for(;d<v/s;)p=d,d+=e[g],c&&g===e.length-1&&(d+=e[0]),g++;var m=Math.abs(v-p*s),y=Math.abs(v-d*s),x=Math.min(m,y),b=g%2==1,_=void 0;if(r){var w=n?u/n*(l+1):0;if(b){var k=l-Math.abs(w);_=Math.sqrt(x*x+k*k)}else _=l-Math.sqrt(x*x+w*w)}else _=(b?1:-1)*x;this.data[3+4*(h+v)]=Math.max(0,Math.min(255,_+128))}var T={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:a};return this.nextRow+=i,this.dirty=!0,T},U.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.RGBA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,this.width,this.height,0,e.RGBA,e.UNSIGNED_BYTE,this.data))};var H=function e(r,n){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var i=this.workerPool.acquire(this.id),a=0;a<i.length;a++){var o=i[a],s=new e.Actor(o,n,this.id);s.name=\"Worker \"+a,this.actors.push(s)}};function q(e,r,n){var i=function(e,r){if(e)return n(e);if(r){var i=t.pick(r,[\"tiles\",\"minzoom\",\"maxzoom\",\"attribution\",\"mapbox_logo\",\"bounds\"]);r.vector_layers&&(i.vectorLayers=r.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),n(null,i)}};e.url?t.getJSON(r(b(e.url),t.ResourceType.Source),i):a.frame(function(){return i(null,e)})}H.prototype.broadcast=function(e,r,n){n=n||function(){},t.asyncAll(this.actors,function(t,n){t.send(e,r,n)},n)},H.prototype.send=function(t,e,r,n){return(\"number\"!=typeof n||isNaN(n))&&(n=this.currentActor=(this.currentActor+1)%this.actors.length),this.actors[n].send(t,e,r),n},H.prototype.remove=function(){this.actors.forEach(function(t){t.remove()}),this.actors=[],this.workerPool.release(this.id)},H.Actor=t.default$7;var G=function(t,e){if(isNaN(t)||isNaN(e))throw new Error(\"Invalid LngLat object: (\"+t+\", \"+e+\")\");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error(\"Invalid LngLat latitude value: must be between -90 and 90\")};G.prototype.wrap=function(){return new G(t.wrap(this.lng,-180,180),this.lat)},G.prototype.toArray=function(){return[this.lng,this.lat]},G.prototype.toString=function(){return\"LngLat(\"+this.lng+\", \"+this.lat+\")\"},G.prototype.toBounds=function(t){var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Y(new G(this.lng-r,this.lat-e),new G(this.lng+r,this.lat+e))},G.convert=function(t){if(t instanceof G)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new G(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t)return new G(Number(t.lng),Number(t.lat));throw new Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]\")};var Y=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};Y.prototype.setNorthEast=function(t){return this._ne=t instanceof G?new G(t.lng,t.lat):G.convert(t),this},Y.prototype.setSouthWest=function(t){return this._sw=t instanceof G?new G(t.lng,t.lat):G.convert(t),this},Y.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof G)e=t,r=t;else{if(!(t instanceof Y))return Array.isArray(t)?t.every(Array.isArray)?this.extend(Y.convert(t)):this.extend(G.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new G(e.lng,e.lat),this._ne=new G(r.lng,r.lat)),this},Y.prototype.getCenter=function(){return new G((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Y.prototype.getSouthWest=function(){return this._sw},Y.prototype.getNorthEast=function(){return this._ne},Y.prototype.getNorthWest=function(){return new G(this.getWest(),this.getNorth())},Y.prototype.getSouthEast=function(){return new G(this.getEast(),this.getSouth())},Y.prototype.getWest=function(){return this._sw.lng},Y.prototype.getSouth=function(){return this._sw.lat},Y.prototype.getEast=function(){return this._ne.lng},Y.prototype.getNorth=function(){return this._ne.lat},Y.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Y.prototype.toString=function(){return\"LngLatBounds(\"+this._sw.toString()+\", \"+this._ne.toString()+\")\"},Y.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Y.convert=function(t){return!t||t instanceof Y?t:new Y(t)};var W=function(t,e,r){this.bounds=Y.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=r||24};W.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},W.prototype.contains=function(t){var e=Math.floor(this.lngX(this.bounds.getWest(),t.z)),r=Math.floor(this.latY(this.bounds.getNorth(),t.z)),n=Math.ceil(this.lngX(this.bounds.getEast(),t.z)),i=Math.ceil(this.latY(this.bounds.getSouth(),t.z));return t.x>=e&&t.x<n&&t.y>=r&&t.y<i},W.prototype.lngX=function(t,e){return(t+180)*(Math.pow(2,e)/360)},W.prototype.latY=function(e,r){var n=t.clamp(Math.sin(Math.PI/180*e),-.9999,.9999),i=Math.pow(2,r)/(2*Math.PI);return Math.pow(2,r-1)+.5*Math.log((1+n)/(1-n))*-i};var X=function(e){function r(r,n,i,a){if(e.call(this),this.id=r,this.dispatcher=i,this.type=\"vector\",this.minzoom=0,this.maxzoom=22,this.scheme=\"xyz\",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,t.extend(this,t.pick(n,[\"url\",\"scheme\",\"tileSize\"])),this._options=t.extend({type:\"vector\"},n),this._collectResourceTiming=n.collectResourceTiming,512!==this.tileSize)throw new Error(\"vector tile sources must have a tileSize of 512\");this.setEventedParent(a)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),q(this._options,this.map._transformRequest,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new W(n.bounds,e.minzoom,e.maxzoom)),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})))})},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var n=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url),i={request:this.map._transformRequest(n,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:a.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};function o(t,n){return e.aborted?r(null):t?r(t):(n&&n.resourceTiming&&(e.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&e.setExpiryData(n),e.loadVectorData(n,this.map.painter),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}i.request.collectResourceTiming=this._collectResourceTiming,void 0===e.workerID||\"expired\"===e.state?e.workerID=this.dispatcher.send(\"loadTile\",i,o.bind(this)):\"loading\"===e.state?e.reloadCallback=r:this.dispatcher.send(\"reloadTile\",i,o.bind(this),e.workerID)},r.prototype.abortTile=function(t){this.dispatcher.send(\"abortTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),Z=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.dispatcher=i,this.setEventedParent(a),this.type=\"raster\",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme=\"xyz\",this.tileSize=512,this._loaded=!1,this._options=t.extend({},n),t.extend(this,t.pick(n,[\"url\",\"scheme\",\"tileSize\"]))}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),q(this._options,this.map._transformRequest,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new W(n.bounds,e.minzoom,e.maxzoom)),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})))})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var n=this,i=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._transformRequest(i,t.ResourceType.Tile),function(t,i){if(delete e.request,e.aborted)e.state=\"unloaded\",r(null);else if(t)e.state=\"errored\",r(t);else if(i){n.map._refreshExpiredTiles&&e.setExpiryData(i),delete i.cacheControl,delete i.expires;var a=n.map.painter.context,o=a.gl;e.texture=n.map.painter.getTileTexture(i.width),e.texture?e.texture.update(i,{useMipmap:!0}):(e.texture=new z(a,i,o.RGBA,{useMipmap:!0}),e.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&o.texParameterf(o.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),e.state=\"loaded\",r(null)}})},r.prototype.abortTile=function(t,e){t.request&&(t.request.abort(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),$=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),this.type=\"raster-dem\",this.maxzoom=22,this._options=t.extend({},n),this.encoding=n.encoding||\"mapbox\"}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.serialize=function(){return{type:\"raster-dem\",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var n=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._transformRequest(n,t.ResourceType.Tile),function(t,n){if(delete e.request,e.aborted)e.state=\"unloaded\",r(null);else if(t)e.state=\"errored\",r(t);else if(n){this.map._refreshExpiredTiles&&e.setExpiryData(n),delete n.cacheControl,delete n.expires;var i=a.getImageData(n),o={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:i,encoding:this.encoding};e.workerID&&\"expired\"!==e.state||(e.workerID=this.dispatcher.send(\"loadDEMTile\",o,function(t,n){t&&(e.state=\"errored\",r(t)),n&&(e.dem=n,e.needsHillshadePrepare=!0,e.state=\"loaded\",r(null))}.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,a=0===r.x?e.wrap-1:e.wrap,o=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y).key]={backfilled:!1},r.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+1<n&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y+1).key]={backfilled:!1}),l},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state=\"unloaded\",this.dispatcher.send(\"removeDEMTile\",{uid:t.uid,source:this.id},void 0,t.workerID)},r}(Z),J=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.type=\"geojson\",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this.dispatcher=i,this.setEventedParent(a),this._data=n.data,this._options=t.extend({},n),this._collectResourceTiming=n.collectResourceTiming,this._resourceTiming=[],void 0!==n.maxzoom&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type);var o=t.default$8/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(void 0!==n.buffer?n.buffer:128)*o,tolerance:(void 0!==n.tolerance?n.tolerance:.375)*o,extent:t.default$8,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1},superclusterOptions:{maxZoom:void 0!==n.clusterMaxZoom?Math.min(n.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,extent:t.default$8,radius:(n.clusterRadius||50)*o,log:!1}},n.workerOptions)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData(function(r){if(r)e.fire(new t.ErrorEvent(r));else{var n={dataType:\"source\",sourceDataType:\"metadata\"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(n.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event(\"data\",n))}})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData(function(e){if(e)return r.fire(new t.ErrorEvent(e));var n={dataType:\"source\",sourceDataType:\"content\"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event(\"data\",n))}),this},r.prototype._updateWorkerData=function(e){var r,n,i=this,a=t.extend({},this.workerOptions),o=this._data;\"string\"==typeof o?(a.request=this.map._transformRequest((r=o,(n=t.default.document.createElement(\"a\")).href=r,n.href),t.ResourceType.Source),a.request.collectResourceTiming=this._collectResourceTiming):a.data=JSON.stringify(o),this.workerID=this.dispatcher.send(this.type+\".\"+a.source+\".loadData\",a,function(t,r){i._removed||r&&r.abandoned||(i._loaded=!0,r&&r.resourceTiming&&r.resourceTiming[i.id]&&(i._resourceTiming=r.resourceTiming[i.id].slice(0)),i.dispatcher.send(i.type+\".\"+a.source+\".coalesce\",null,null,i.workerID),e(t))},this.workerID)},r.prototype.loadTile=function(t,e){var r=this,n=void 0===t.workerID?\"loadTile\":\"reloadTile\",i={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:a.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send(n,i,function(i,a){return t.unloadVectorData(),t.aborted?e(null):i?e(i):(t.loadVectorData(a,r.map.painter,\"reloadTile\"===n),e(null))},this.workerID)},r.prototype.abortTile=function(t){t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},null,t.workerID)},r.prototype.onRemove=function(){this._removed=!0,this.dispatcher.send(\"removeSource\",{type:this.type,source:this.id},null,this.workerID)},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),K=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}]),Q=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};Q.prototype.bind=function(t,e,r,n,i,a,o,s){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==n.length,c=0;!l&&c<n.length;c++)this.boundPaintVertexBuffers[c]!==n[c]&&(l=!0);var u=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||l||this.boundIndexBuffer!==i||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==o||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||u?this.freshBind(e,r,n,i,a,o,s):(t.bindVertexArrayOES.set(this.vao),o&&o.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},Q.prototype.freshBind=function(t,e,r,n,i,a,o){var s,l=t.numAttributes,c=this.context,u=c.gl;if(c.extVertexArrayObject)this.vao&&this.destroy(),this.vao=c.extVertexArrayObject.createVertexArrayOES(),c.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=o;else{s=c.currentNumAttributes||0;for(var f=l;f<s;f++)u.disableVertexAttribArray(f)}e.enableAttributes(u,t);for(var h=0,p=r;h<p.length;h+=1)p[h].enableAttributes(u,t);a&&a.enableAttributes(u,t),o&&o.enableAttributes(u,t),e.bind(),e.setVertexAttribPointers(u,t,i);for(var d=0,g=r;d<g.length;d+=1){var v=g[d];v.bind(),v.setVertexAttribPointers(u,t,i)}a&&(a.bind(),a.setVertexAttribPointers(u,t,i)),n&&n.bind(),o&&(o.bind(),o.setVertexAttribPointers(u,t,i)),c.currentNumAttributes=l},Q.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var tt=function(e){function r(t,r,n,i){e.call(this),this.id=t,this.dispatcher=n,this.coordinates=r.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this.setEventedParent(i),this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this.url=this.options.url,t.getImage(this.map._transformRequest(this.url,t.ResourceType.Image),function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(e.image=a.getImageData(n),e._finishLoading())})},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){this.coordinates=e;var r=this.map,n=e.map(function(t){return r.transform.locationCoordinate(G.convert(t)).zoomTo(0)}),i=this.centerCoord=t.getCoordinatesCenter(n);i.column=Math.floor(i.column),i.row=Math.floor(i.row),this.tileID=new t.CanonicalTileID(i.zoom,i.column,i.row),this.minzoom=this.maxzoom=i.zoom;var a=n.map(function(e){var r=e.zoomTo(i.zoom);return new t.default$1(Math.round((r.column-i.column)*t.default$8),Math.round((r.row-i.row)*t.default$8))});return this._boundsArray=new t.RasterBoundsArray,this._boundsArray.emplaceBack(a[0].x,a[0].y,0,0),this._boundsArray.emplaceBack(a[1].x,a[1].y,t.default$8,0),this._boundsArray.emplaceBack(a[3].x,a[3].y,0,t.default$8),this._boundsArray.emplaceBack(a[2].x,a[2].y,t.default$8,t.default$8),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var t=this.map.painter.context,e=t.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture||(this.texture=new z(t,this.image,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var n=this.tiles[r];\"loaded\"!==n.state&&(n.state=\"loaded\",n.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state=\"errored\",e(null))},r.prototype.serialize=function(){return{type:\"image\",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented),et=function(e){function r(t,r,n,i){e.call(this,t,r,n,i),this.roundZoom=!0,this.type=\"video\",this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this,r=this.options;this.urls=[];for(var n=0,i=r.urls;n<i.length;n+=1){var a=i[n];e.urls.push(e.map._transformRequest(a,t.ResourceType.Source).url)}t.getVideo(this.urls,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(e.video=n,e.video.loop=!0,e.video.addEventListener(\"playing\",function(){e.map._rerender()}),e.map&&e.video.play(),e._finishLoading())})},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,e=t.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture?this.video.paused||(this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.video)):(this.texture=new z(t,this.video,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var n=this.tiles[r];\"loaded\"!==n.state&&(n.state=\"loaded\",n.texture=this.texture)}}},r.prototype.serialize=function(){return{type:\"video\",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(tt),rt=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some(function(t){return!Array.isArray(t)||2!==t.length||t.some(function(t){return\"number\"!=typeof t})})||this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'\"coordinates\" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'missing required property \"coordinates\"'))),n.animate&&\"boolean\"!=typeof n.animate&&this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'optional \"animate\" property must be a boolean value'))),n.canvas?\"string\"==typeof n.canvas||n.canvas instanceof t.default.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'\"canvas\" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'missing required property \"canvas\"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){this.canvas||(this.canvas=this.options.canvas instanceof t.default.HTMLCanvasElement?this.options.canvas:t.default.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error(\"Canvas dimensions cannot be less than or equal to zero.\"))):(this.play=function(){this._playing=!0,this.map._rerender()},this.pause=function(){this._playing=!1},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture?t?this.texture.update(this.canvas):this._playing&&(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.canvas)):(this.texture=new z(e,this.canvas,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:\"canvas\",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},r}(tt),nt={vector:X,raster:Z,\"raster-dem\":$,geojson:J,video:et,image:tt,canvas:rt},it=function(e,r,n,i){var a=new nt[r.type](e,r,n,i);if(a.id!==e)throw new Error(\"Expected Source id to be \"+e+\" instead of \"+a.id);return t.bindAll([\"load\",\"abort\",\"unload\",\"serialize\",\"prepare\"],a),a};function at(t,e,r,n,i){var a=i.maxPitchScaleFactor(),o=t.tilesIn(r,a);o.sort(ot);for(var s=[],l=0,c=o;l<c.length;l+=1){var u=c[l];s.push({wrappedTileID:u.tileID.wrapped().key,queryResults:u.tile.queryRenderedFeatures(e,u.queryGeometry,u.scale,n,i,a,t.transform.calculatePosMatrix(u.tileID.toUnwrapped()))})}return function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.queryResults,s=a.wrappedTileID,l=r[s]=r[s]||{};for(var c in o)for(var u=o[c],f=l[c]=l[c]||{},h=e[c]=e[c]||[],p=0,d=u;p<d.length;p+=1){var g=d[p];f[g.featureIndex]||(f[g.featureIndex]=!0,h.push(g.feature))}}return e}(s)}function ot(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}var st=function(e,r){this.tileID=e,this.uid=t.uniqueId(),this.uses=0,this.tileSize=r,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.expiredRequestCount=0,this.state=\"loading\"};st.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<a.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},st.prototype.wasRequested=function(){return\"errored\"===this.state||\"loaded\"===this.state||\"reloading\"===this.state},st.prototype.loadVectorData=function(e,r,n){if(this.hasData()&&this.unloadVectorData(),this.state=\"loaded\",e){if(e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.layerIds.map(function(t){return e.getLayer(t)}).filter(Boolean);if(0!==o.length){a.layers=o;for(var s=0,l=o;s<l.length;s+=1)r[l[s].id]=a}}return r}(e.buckets,r.style),n)for(var i in this.buckets){var a=this.buckets[i];a instanceof t.default$14&&(a.justReloaded=!0)}for(var o in this.queryPadding=0,this.buckets){var s=this.buckets[o];this.queryPadding=Math.max(this.queryPadding,r.style.getLayer(s.layerIds[0]).queryRadius(s))}e.iconAtlasImage&&(this.iconAtlasImage=e.iconAtlasImage),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage)}else this.collisionBoxArray=new t.CollisionBoxArray},st.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.iconAtlasTexture&&this.iconAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state=\"unloaded\"},st.prototype.unloadDEMData=function(){this.dem=null,this.neighboringTiles=null,this.state=\"unloaded\"},st.prototype.getBucket=function(t){return this.buckets[t.id]},st.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploaded||(r.upload(t),r.uploaded=!0)}var n=t.gl;this.iconAtlasImage&&(this.iconAtlasTexture=new z(t,this.iconAtlasImage,n.RGBA),this.iconAtlasImage=null),this.glyphAtlasImage&&(this.glyphAtlasTexture=new z(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},st.prototype.queryRenderedFeatures=function(t,e,r,n,i,a,o){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:e,scale:r,tileSize:this.tileSize,posMatrix:o,transform:i,params:n,queryPadding:this.queryPadding*a},t):{}},st.prototype.querySourceFeatures=function(e,r){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData){var n=this.latestFeatureIndex.loadVTLayers(),i=r?r.sourceLayer:\"\",a=n._geojsonTileLayer||n[i];if(a)for(var o=t.default$13(r&&r.filter),s={z:this.tileID.overscaledZ,x:this.tileID.canonical.x,y:this.tileID.canonical.y},l=0;l<a.length;l++){var c=a.feature(l);if(o(new t.default$16(this.tileID.overscaledZ),c)){var u=new t.default$12(c,s.z,s.x,s.y);u.tile=s,e.push(u)}}}},st.prototype.clearMask=function(){this.segments&&(this.segments.destroy(),delete this.segments),this.maskedBoundsBuffer&&(this.maskedBoundsBuffer.destroy(),delete this.maskedBoundsBuffer),this.maskedIndexBuffer&&(this.maskedIndexBuffer.destroy(),delete this.maskedIndexBuffer)},st.prototype.setMask=function(e,r){if(!t.default$10(this.mask,e)&&(this.mask=e,this.clearMask(),!t.default$10(e,{0:!0}))){var n=new t.RasterBoundsArray,i=new t.TriangleIndexArray;this.segments=new t.default$15,this.segments.prepareSegment(0,n,i);for(var a=Object.keys(e),o=0;o<a.length;o++){var s=e[a[o]],l=t.default$8>>s.z,c=new t.default$1(s.x*l,s.y*l),u=new t.default$1(c.x+l,c.y+l),f=this.segments.prepareSegment(4,n,i);n.emplaceBack(c.x,c.y,c.x,c.y),n.emplaceBack(u.x,c.y,u.x,c.y),n.emplaceBack(c.x,u.y,c.x,u.y),n.emplaceBack(u.x,u.y,u.x,u.y);var h=f.vertexLength;i.emplaceBack(h,h+1,h+2),i.emplaceBack(h+1,h+2,h+3),f.vertexLength+=4,f.primitiveLength+=2}this.maskedBoundsBuffer=r.createVertexBuffer(n,K.members),this.maskedIndexBuffer=r.createIndexBuffer(i)}},st.prototype.hasData=function(){return\"loaded\"===this.state||\"reloading\"===this.state||\"expired\"===this.state},st.prototype.setExpiryData=function(e){var r=this.expirationTime;if(e.cacheControl){var n=t.parseCacheControl(e.cacheControl);n[\"max-age\"]&&(this.expirationTime=Date.now()+1e3*n[\"max-age\"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){var i=Date.now(),a=!1;if(this.expirationTime>i)a=!1;else if(r)if(this.expirationTime<r)a=!0;else{var o=this.expirationTime-r;o?this.expirationTime=i+Math.max(o,3e4):a=!0}else a=!0;a?(this.expiredRequestCount++,this.state=\"expired\"):this.expiredRequestCount=0}},st.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)};var lt=function(t,e){this.max=t,this.onRemove=e,this.reset()};lt.prototype.reset=function(){for(var t in this.data)for(var e=0,r=this.data[t];e<r.length;e+=1){var n=r[e];n.timeout&&clearTimeout(n.timeout),this.onRemove(n.value)}return this.data={},this.order=[],this},lt.prototype.add=function(t,e,r){var n=this,i=t.wrapped().key;void 0===this.data[i]&&(this.data[i]=[]);var a={value:e,timeout:void 0};if(void 0!==r&&(a.timeout=setTimeout(function(){n.remove(t,a)},r)),this.data[i].push(a),this.order.push(i),this.order.length>this.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},lt.prototype.has=function(t){return t.wrapped().key in this.data},lt.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},lt.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},lt.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},lt.prototype.remove=function(t,e){if(!this.has(t))return this;var r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},lt.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this};var ct=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};ct.prototype.unbindVAO=function(){this.context.extVertexArrayObject&&this.context.bindVertexArrayOES.set(null)},ct.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},ct.prototype.updateData=function(t){var e=this.context.gl;this.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},ct.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var ut={Int8:\"BYTE\",Uint8:\"UNSIGNED_BYTE\",Int16:\"SHORT\",Uint16:\"UNSIGNED_SHORT\",Int32:\"INT\",Uint32:\"UNSIGNED_INT\",Float32:\"FLOAT\"},ft=function(t,e,r,n){this.length=e.length,this.attributes=r,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;var i=t.gl;this.buffer=i.createBuffer(),t.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};ft.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},ft.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},ft.prototype.enableAttributes=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],i=e.attributes[n.name];void 0!==i&&t.enableVertexAttribArray(i)}},ft.prototype.setVertexAttribPointers=function(t,e,r){for(var n=0;n<this.attributes.length;n++){var i=this.attributes[n],a=e.attributes[i.name];void 0!==a&&t.vertexAttribPointer(a,i.components,t[ut[i.type]],!1,this.itemSize,i.offset+this.itemSize*(r||0))}},ft.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var ht=function(e){this.context=e,this.current=t.default$6.transparent};ht.prototype.get=function(){return this.current},ht.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t)};var pt=function(t){this.context=t,this.current=1};pt.prototype.get=function(){return this.current},pt.prototype.set=function(t){this.current!==t&&(this.context.gl.clearDepth(t),this.current=t)};var dt=function(t){this.context=t,this.current=0};dt.prototype.get=function(){return this.current},dt.prototype.set=function(t){this.current!==t&&(this.context.gl.clearStencil(t),this.current=t)};var gt=function(t){this.context=t,this.current=[!0,!0,!0,!0]};gt.prototype.get=function(){return this.current},gt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t)};var vt=function(t){this.context=t,this.current=!0};vt.prototype.get=function(){return this.current},vt.prototype.set=function(t){this.current!==t&&(this.context.gl.depthMask(t),this.current=t)};var mt=function(t){this.context=t,this.current=255};mt.prototype.get=function(){return this.current},mt.prototype.set=function(t){this.current!==t&&(this.context.gl.stencilMask(t),this.current=t)};var yt=function(t){this.context=t,this.current={func:t.gl.ALWAYS,ref:0,mask:255}};yt.prototype.get=function(){return this.current},yt.prototype.set=function(t){var e=this.current;t.func===e.func&&t.ref===e.ref&&t.mask===e.mask||(this.context.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t)};var xt=function(t){this.context=t;var e=this.context.gl;this.current=[e.KEEP,e.KEEP,e.KEEP]};xt.prototype.get=function(){return this.current},xt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]||(this.context.gl.stencilOp(t[0],t[1],t[2]),this.current=t)};var bt=function(t){this.context=t,this.current=!1};bt.prototype.get=function(){return this.current},bt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t}};var _t=function(t){this.context=t,this.current=[0,1]};_t.prototype.get=function(){return this.current},_t.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.depthRange(t[0],t[1]),this.current=t)};var wt=function(t){this.context=t,this.current=!1};wt.prototype.get=function(){return this.current},wt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t}};var kt=function(t){this.context=t,this.current=t.gl.LESS};kt.prototype.get=function(){return this.current},kt.prototype.set=function(t){this.current!==t&&(this.context.gl.depthFunc(t),this.current=t)};var Tt=function(t){this.context=t,this.current=!1};Tt.prototype.get=function(){return this.current},Tt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t}};var At=function(t){this.context=t;var e=this.context.gl;this.current=[e.ONE,e.ZERO]};At.prototype.get=function(){return this.current},At.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.blendFunc(t[0],t[1]),this.current=t)};var Mt=function(e){this.context=e,this.current=t.default$6.transparent};Mt.prototype.get=function(){return this.current},Mt.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t)};var St=function(t){this.context=t,this.current=null};St.prototype.get=function(){return this.current},St.prototype.set=function(t){this.current!==t&&(this.context.gl.useProgram(t),this.current=t)};var Et=function(t){this.context=t,this.current=1};Et.prototype.get=function(){return this.current},Et.prototype.set=function(e){var r=this.context.lineWidthRange,n=t.clamp(e,r[0],r[1]);this.current!==n&&(this.context.gl.lineWidth(n),this.current=e)};var Ct=function(t){this.context=t,this.current=t.gl.TEXTURE0};Ct.prototype.get=function(){return this.current},Ct.prototype.set=function(t){this.current!==t&&(this.context.gl.activeTexture(t),this.current=t)};var Lt=function(t){this.context=t;var e=this.context.gl;this.current=[0,0,e.drawingBufferWidth,e.drawingBufferHeight]};Lt.prototype.get=function(){return this.current},Lt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t)};var zt=function(t){this.context=t,this.current=null};zt.prototype.get=function(){return this.current},zt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t}};var Ot=function(t){this.context=t,this.current=null};Ot.prototype.get=function(){return this.current},Ot.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t}};var It=function(t){this.context=t,this.current=null};It.prototype.get=function(){return this.current},It.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t}};var Dt=function(t){this.context=t,this.current=null};Dt.prototype.get=function(){return this.current},Dt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t}};var Pt=function(t){this.context=t,this.current=null};Pt.prototype.get=function(){return this.current},Pt.prototype.set=function(t){var e=this.context.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t};var Rt=function(t){this.context=t,this.current=null};Rt.prototype.get=function(){return this.current},Rt.prototype.set=function(t){this.current!==t&&this.context.extVertexArrayObject&&(this.context.extVertexArrayObject.bindVertexArrayOES(t),this.current=t)};var Ft=function(t){this.context=t,this.current=4};Ft.prototype.get=function(){return this.current},Ft.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t}};var Bt=function(t){this.context=t,this.current=!1};Bt.prototype.get=function(){return this.current},Bt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t}};var Nt=function(t,e){this.context=t,this.current=null,this.parent=e};Nt.prototype.get=function(){return this.current};var jt=function(t){function e(e,r){t.call(this,e,r),this.dirty=!1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.dirty||this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e.prototype.setDirty=function(){this.dirty=!0},e}(Nt),Vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t}},e}(Nt),Ut=function(t,e,r){this.context=t,this.width=e,this.height=r;var n=t.gl,i=this.framebuffer=n.createFramebuffer();this.colorAttachment=new jt(t,i),this.depthAttachment=new Vt(t,i)};Ut.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();e&&t.deleteTexture(e);var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r),t.deleteFramebuffer(this.framebuffer)};var Ht=function(t,e,r){this.func=t,this.mask=e,this.range=r};Ht.ReadOnly=!1,Ht.ReadWrite=!0,Ht.disabled=new Ht(519,Ht.ReadOnly,[0,1]);var qt=function(t,e,r,n,i,a){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=a};qt.disabled=new qt({func:519,mask:0},0,0,7680,7680,7680);var Gt=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};Gt.disabled=new Gt(Gt.Replace=[1,0],t.default$6.transparent,[!1,!1,!1,!1]),Gt.unblended=new Gt(Gt.Replace,t.default$6.transparent,[!0,!0,!0,!0]),Gt.alphaBlended=new Gt([1,771],t.default$6.transparent,[!0,!0,!0,!0]);var Yt=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension(\"OES_vertex_array_object\"),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE),this.clearColor=new ht(this),this.clearDepth=new pt(this),this.clearStencil=new dt(this),this.colorMask=new gt(this),this.depthMask=new vt(this),this.stencilMask=new mt(this),this.stencilFunc=new yt(this),this.stencilOp=new xt(this),this.stencilTest=new bt(this),this.depthRange=new _t(this),this.depthTest=new wt(this),this.depthFunc=new kt(this),this.blend=new Tt(this),this.blendFunc=new At(this),this.blendColor=new Mt(this),this.program=new St(this),this.lineWidth=new Et(this),this.activeTexture=new Ct(this),this.viewport=new Lt(this),this.bindFramebuffer=new zt(this),this.bindRenderbuffer=new Ot(this),this.bindTexture=new It(this),this.bindVertexBuffer=new Dt(this),this.bindElementBuffer=new Pt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new Rt(this),this.pixelStoreUnpack=new Ft(this),this.pixelStoreUnpackPremultiplyAlpha=new Bt(this),this.extTextureFilterAnisotropic=t.getExtension(\"EXT_texture_filter_anisotropic\")||t.getExtension(\"MOZ_EXT_texture_filter_anisotropic\")||t.getExtension(\"WEBKIT_EXT_texture_filter_anisotropic\"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension(\"OES_texture_half_float\"),this.extTextureHalfFloat&&t.getExtension(\"OES_texture_half_float_linear\")};Yt.prototype.createIndexBuffer=function(t,e){return new ct(this,t,e)},Yt.prototype.createVertexBuffer=function(t,e,r){return new ft(this,t,e,r)},Yt.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},Yt.prototype.createFramebuffer=function(t,e){return new Ut(this,t,e)},Yt.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},Yt.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},Yt.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},Yt.prototype.setColorMode=function(e){t.default$10(e.blendFunction,Gt.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)};var Wt=function(e){function r(t,r,n){var i=this;e.call(this),this.id=t,this.dispatcher=n,this.on(\"data\",function(t){\"source\"===t.dataType&&\"metadata\"===t.sourceDataType&&(i._sourceLoaded=!0),i._sourceLoaded&&!i._paused&&\"source\"===t.dataType&&\"content\"===t.sourceDataType&&(i.reload(),i.transform&&i.update(i.transform))}),this.on(\"error\",function(){i._sourceErrored=!0}),this._source=it(t,r,n,this),this._tiles={},this._cache=new lt(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._isIdRenderable=this._isIdRenderable.bind(this),this._coveredTiles={}}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if(\"loaded\"!==e.state&&\"errored\"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,function(){})},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,function(){})},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._tiles)this._tiles[e].upload(t)},r.prototype.getIds=function(){var e=this;return Object.keys(this._tiles).map(Number).sort(function(r,n){var i=e._tiles[r].tileID,a=e._tiles[n].tileID,o=new t.default$1(i.canonical.x,i.canonical.y).rotate(e.transform.angle),s=new t.default$1(a.canonical.x,a.canonical.y).rotate(e.transform.angle);return i.overscaledZ-a.overscaledZ||s.y-o.y||s.x-o.x})},r.prototype.getRenderableIds=function(){return this.getIds().filter(this._isIdRenderable)},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0,{});return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)this._reloadTile(t,\"reloading\")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&(\"loading\"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,n,i){if(i)return e.state=\"errored\",void(404!==i.status?this._source.fire(new t.ErrorEvent(i,{tile:e})):this.update(this.transform));e.timeAdded=a.now(),\"expired\"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),\"raster-dem\"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._source.fire(new t.Event(\"data\",{dataType:\"source\",tile:e,coord:e.tileID})),this.map&&(this.map.painter.tileExtentVAO.vao=null)},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var n=e[r];if(t.neighboringTiles&&t.neighboringTiles[n]){var i=this.getTileByID(n);a(t,i),a(i,t)}}function a(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),a=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype.getZoom=function(t){return t.zoom+t.scaleZoom(t.tileSize/this._source.tileSize)},r.prototype._findLoadedChildren=function(t,e,r){var n=!1;for(var i in this._tiles){var a=this._tiles[i];if(!(r[i]||!a.hasData()||a.tileID.overscaledZ<=t.overscaledZ||a.tileID.overscaledZ>e)){var o=Math.pow(2,a.tileID.canonical.z-t.canonical.z);if(Math.floor(a.tileID.canonical.x/o)===t.canonical.x&&Math.floor(a.tileID.canonical.y/o)===t.canonical.y)for(r[i]=a.tileID,n=!0;a&&a.tileID.overscaledZ-1>t.overscaledZ;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);if(!s)break;(a=this._tiles[s.key])&&a.hasData()&&(delete r[i],r[s.key]=s)}}}return n},r.prototype.findLoadedParent=function(t,e,r){for(var n=t.overscaledZ-1;n>=e;n--){var i=t.scaledTo(n);if(!i)return;var a=String(i.key),o=this._tiles[a];if(o&&o.hasData())return r[a]=i,o;if(this._cache.has(i))return r[a]=i,this._cache.get(i)}},r.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},r.prototype.handleWrapJump=function(t){var e=(t-(void 0===this._prevLng?t:this._prevLng))/360,r=Math.round(e);if(this._prevLng=t,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(e){var n=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)}):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter(function(t){return n._source.hasTile(t)}))):i=[];var o,s=(this._source.roundZoom?Math.round:Math.floor)(this.getZoom(e)),l=Math.max(s-r.maxOverzooming,this._source.minzoom),c=Math.max(s+r.maxUnderzooming,this._source.minzoom),u=this._updateRetainedTiles(i,s),f={};if(Zt(this._source.type))for(var h=Object.keys(u),p=0;p<h.length;p++){var d=h[p],g=u[d],v=n._tiles[d];if(v&&(void 0===v.fadeEndTime||v.fadeEndTime>=a.now())){n._findLoadedChildren(g,c,u)&&(u[d]=g);var m=n.findLoadedParent(g,l,f);m&&n._addTile(m.tileID)}}for(o in f)u[o]||(n._coveredTiles[o]=!0);for(o in f)u[o]=f[o];for(var y=t.keysDifference(this._tiles,u),x=0;x<y.length;x++)n._removeTile(y[x])}},r.prototype._updateRetainedTiles=function(t,e){for(var n={},i={},a=Math.max(e-r.maxOverzooming,this._source.minzoom),o=Math.max(e+r.maxUnderzooming,this._source.minzoom),s=0;s<t.length;s++){var l=t[s],c=this._addTile(l),u=!1;if(c.hasData())n[l.key]=l;else{u=c.wasRequested(),n[l.key]=l;var f=!0;if(e+1>this._source.maxzoom){var h=l.children(this._source.maxzoom)[0],p=this.getTile(h);p&&p.hasData()?n[h.key]=h:f=!1}else{this._findLoadedChildren(l,o,n);for(var d=l.children(this._source.maxzoom),g=0;g<d.length;g++)if(!n[d[g].key]){f=!1;break}}if(!f)for(var v=l.overscaledZ-1;v>=a;--v){var m=l.scaledTo(v);if(i[m.key])break;if(i[m.key]=!0,!(c=this.getTile(m))&&u&&(c=this._addTile(m)),c&&(n[m.key]=m,u=c.wasRequested(),c.hasData()))break}}}return n},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e);var n=Boolean(r);return n||(r=new st(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.Event(\"dataloading\",{tile:r,coord:r.tileID,dataType:\"source\"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout(function(){r._reloadTile(t,\"expired\"),delete r._timers[t]},n))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r){for(var n=[],i=this.getIds(),a=1/0,o=1/0,s=-1/0,l=-1/0,c=e[0].zoom,u=0;u<e.length;u++){var f=e[u];a=Math.min(a,f.column),o=Math.min(o,f.row),s=Math.max(s,f.column),l=Math.max(l,f.row)}for(var h=0;h<i.length;h++){var p=this._tiles[i[h]],d=p.tileID,g=Math.pow(2,this.transform.zoom-p.tileID.overscaledZ),v=r*p.queryPadding*t.default$8/p.tileSize/g,m=[Xt(d,new t.default$17(a,o,c)),Xt(d,new t.default$17(s,l,c))];if(m[0].x-v<t.default$8&&m[0].y-v<t.default$8&&m[1].x+v>=0&&m[1].y+v>=0){for(var y=[],x=0;x<e.length;x++)y.push(Xt(d,e[x]));n.push({tile:p,tileID:d,queryGeometry:[y],scale:g})}}return n},r.prototype.getVisibleCoordinates=function(){for(var t=this,e=this.getRenderableIds().map(function(e){return t._tiles[e].tileID}),r=0,n=e;r<n.length;r+=1){var i=n[r];i.posMatrix=t.transform.calculatePosMatrix(i.toUnwrapped())}return e},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Zt(this._source.type))for(var t in this._tiles){var e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=a.now())return!0}return!1},r}(t.Evented);function Xt(e,r){var n=r.zoomTo(e.canonical.z);return new t.default$1((n.column-(e.canonical.x+e.wrap*Math.pow(2,e.canonical.z)))*t.default$8,(n.row-e.canonical.y)*t.default$8)}function Zt(t){return\"raster\"===t||\"image\"===t||\"video\"===t}function $t(){return new t.default.Worker(En.workerUrl)}Wt.maxOverzooming=10,Wt.maxUnderzooming=3;var Jt,Kt=function(){this.active={}};function Qt(e,r){var n={};for(var i in e)\"ref\"!==i&&(n[i]=e[i]);return t.default$18.forEach(function(t){t in r&&(n[t]=r[t])}),n}function te(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var n=0;n<t.length;n++)\"ref\"in t[n]&&(t[n]=Qt(t[n],e[t[n].ref]));return t}Kt.prototype.acquire=function(t){if(!this.workers){var e=En.workerCount;for(this.workers=[];this.workers.length<e;)this.workers.push(new $t)}return this.active[t]=!0,this.workers.slice()},Kt.prototype.release=function(t){delete this.active[t],0===Object.keys(this.active).length&&(this.workers.forEach(function(t){t.terminate()}),this.workers=null)};var ee={setStyle:\"setStyle\",addLayer:\"addLayer\",removeLayer:\"removeLayer\",setPaintProperty:\"setPaintProperty\",setLayoutProperty:\"setLayoutProperty\",setFilter:\"setFilter\",addSource:\"addSource\",removeSource:\"removeSource\",setGeoJSONSourceData:\"setGeoJSONSourceData\",setLayerZoomRange:\"setLayerZoomRange\",setLayerProperty:\"setLayerProperty\",setCenter:\"setCenter\",setZoom:\"setZoom\",setBearing:\"setBearing\",setPitch:\"setPitch\",setSprite:\"setSprite\",setGlyphs:\"setGlyphs\",setTransition:\"setTransition\",setLight:\"setLight\"};function re(t,e,r){r.push({command:ee.addSource,args:[t,e[t]]})}function ne(t,e,r){e.push({command:ee.removeSource,args:[t]}),r[t]=!0}function ie(t,e,r,n){ne(t,r,n),re(t,e,r)}function ae(e,r,n){var i;for(i in e[n])if(e[n].hasOwnProperty(i)&&\"data\"!==i&&!t.default$10(e[n][i],r[n][i]))return!1;for(i in r[n])if(r[n].hasOwnProperty(i)&&\"data\"!==i&&!t.default$10(e[n][i],r[n][i]))return!1;return!0}function oe(e,r,n,i,a,o){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.default$10(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.default$10(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}))}function se(t){return t.id}function le(t,e){return t[e.id]=e,t}var ce=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var a=0;a<this.xCellCount*this.yCellCount;a++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};ce.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},ce.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ce.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},ce.prototype._insertBoxCell=function(t,e,r,n,i,a){this.boxCells[i].push(a)},ce.prototype._insertCircleCell=function(t,e,r,n,i,a){this.circleCells[i].push(a)},ce.prototype._query=function(t,e,r,n,i){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var o=0;o<this.boxKeys.length;o++)a.push({key:this.boxKeys[o],x1:this.bboxes[4*o],y1:this.bboxes[4*o+1],x2:this.bboxes[4*o+2],y2:this.bboxes[4*o+3]});for(var s=0;s<this.circleKeys.length;s++){var l=this.circles[3*s],c=this.circles[3*s+1],u=this.circles[3*s+2];a.push({key:this.circleKeys[s],x1:l-u,y1:c-u,x2:l+u,y2:c+u})}}else{var f={hitTest:i,seenUids:{box:{},circle:{}}};this._forEachCell(t,e,r,n,this._queryCell,a,f)}return i?a.length>0:a},ce.prototype._queryCircle=function(t,e,r,n){var i=t-r,a=t+r,o=e-r,s=e+r;if(a<0||i>this.width||s<0||o>this.height)return!n&&[];var l=[],c={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(i,o,a,s,this._queryCellCircle,l,c),n?l.length>0:l},ce.prototype.query=function(t,e,r,n){return this._query(t,e,r,n,!1)},ce.prototype.hitTest=function(t,e,r,n){return this._query(t,e,r,n,!0)},ce.prototype.hitTestCircle=function(t,e,r){return this._queryCircle(t,e,r,!0)},ce.prototype._queryCell=function(t,e,r,n,i,a,o){var s=o.seenUids,l=this.boxCells[i];if(null!==l)for(var c=this.bboxes,u=0,f=l;u<f.length;u+=1){var h=f[u];if(!s.box[h]){s.box[h]=!0;var p=4*h;if(t<=c[p+2]&&e<=c[p+3]&&r>=c[p+0]&&n>=c[p+1]){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[h],x1:c[p],y1:c[p+1],x2:c[p+2],y2:c[p+3]})}}}var d=this.circleCells[i];if(null!==d)for(var g=this.circles,v=0,m=d;v<m.length;v+=1){var y=m[v];if(!s.circle[y]){s.circle[y]=!0;var x=3*y;if(this._circleAndRectCollide(g[x],g[x+1],g[x+2],t,e,r,n)){if(o.hitTest)return a.push(!0),!0;var b=g[x],_=g[x+1],w=g[x+2];a.push({key:this.circleKeys[y],x1:b-w,y1:_-w,x2:b+w,y2:_+w})}}}},ce.prototype._queryCellCircle=function(t,e,r,n,i,a,o){var s=o.circle,l=o.seenUids,c=this.boxCells[i];if(null!==c)for(var u=this.bboxes,f=0,h=c;f<h.length;f+=1){var p=h[f];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(this._circleAndRectCollide(s.x,s.y,s.radius,u[d+0],u[d+1],u[d+2],u[d+3]))return a.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var v=this.circles,m=0,y=g;m<y.length;m+=1){var x=y[m];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circlesCollide(v[b],v[b+1],v[b+2],s.x,s.y,s.radius))return a.push(!0),!0}}},ce.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToXCellCoord(t),l=this._convertToYCellCoord(e),c=this._convertToXCellCoord(r),u=this._convertToYCellCoord(n),f=s;f<=c;f++)for(var h=l;h<=u;h++){var p=this.xCellCount*h+f;if(i.call(this,t,e,r,n,p,a,o))return}},ce.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},ce.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},ce.prototype._circlesCollide=function(t,e,r,n,i,a){var o=n-t,s=i-e,l=r+a;return l*l>o*o+s*s},ce.prototype._circleAndRectCollide=function(t,e,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var c=(o-i)/2,u=Math.abs(e-(i+c));if(u>c+r)return!1;if(l<=s||u<=c)return!0;var f=l-s,h=u-c;return f*f+h*h<=r*r};var ue=t.default$19.layout;function fe(e,r,n,i,a){var o=t.mat4.identity(new Float32Array(16));return r?(t.mat4.identity(o),t.mat4.scale(o,o,[1/a,1/a,1]),n||t.mat4.rotateZ(o,o,i.angle)):(t.mat4.scale(o,o,[i.width/2,-i.height/2,1]),t.mat4.translate(o,o,[1,-1,0]),t.mat4.multiply(o,o,e)),o}function he(e,r,n,i,a){var o=t.mat4.identity(new Float32Array(16));return r?(t.mat4.multiply(o,o,e),t.mat4.scale(o,o,[a,a,1]),n||t.mat4.rotateZ(o,o,-i.angle)):(t.mat4.scale(o,o,[1,-1,1]),t.mat4.translate(o,o,[-1,-1,0]),t.mat4.scale(o,o,[2/i.width,2/i.height,1])),o}function pe(e,r){var n=[e.x,e.y,0,1];ke(n,n,r);var i=n[3];return{point:new t.default$1(n[0]/i,n[1]/i),signedDistanceFromCamera:i}}function de(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function ge(e,r,n,i,a,o,s,l){var c=i?e.textSizeData:e.iconSizeData,u=t.evaluateSizeForZoom(c,n.transform.zoom,ue.properties[i?\"text-size\":\"icon-size\"]),f=[256/n.width*2+1,256/n.height*2+1],h=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;h.clear();for(var p=e.lineVertexArray,d=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,g=n.transform.width/n.transform.height,v=!1,m=0;m<d.length;m++){var y=d.get(m);if(y.hidden||y.writingMode===t.WritingMode.vertical&&!v)we(y.numGlyphs,h);else{v=!1;var x=[y.anchorX,y.anchorY,0,1];if(t.vec4.transformMat4(x,x,r),de(x,f)){var b=.5+x[3]/n.transform.cameraToCenterDistance*.5,_=t.evaluateSizeForFeature(c,u,y),w=s?_*b:_/b,k=new t.default$1(y.anchorX,y.anchorY),T=pe(k,a).point,A={},M=ye(y,w,!1,l,r,a,o,e.glyphOffsetArray,p,h,T,k,A,g);v=M.useVertical,(M.notEnoughRoom||v||M.needsFlipping&&ye(y,w,!0,l,r,a,o,e.glyphOffsetArray,p,h,T,k,A,g).notEnoughRoom)&&we(y.numGlyphs,h)}else we(y.numGlyphs,h)}}i?e.text.dynamicLayoutVertexBuffer.updateData(h):e.icon.dynamicLayoutVertexBuffer.updateData(h)}function ve(t,e,r,n,i,a,o,s,l,c,u,f){var h=s.glyphStartIndex+s.numGlyphs,p=s.lineStartIndex,d=s.lineStartIndex+s.lineLength,g=e.getoffsetX(s.glyphStartIndex),v=e.getoffsetX(h-1),m=be(t*g,r,n,i,a,o,s.segment,p,d,l,c,u,f);if(!m)return null;var y=be(t*v,r,n,i,a,o,s.segment,p,d,l,c,u,f);return y?{first:m,last:y}:null}function me(e,r,n,i){return e===t.WritingMode.horizontal&&Math.abs(n.y-r.y)>Math.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<n.y:r.x>n.x)?{needsFlipping:!0}:null}function ye(e,r,n,i,a,o,s,l,c,u,f,h,p,d){var g,v=r/24,m=e.lineOffsetX*r,y=e.lineOffsetY*r;if(e.numGlyphs>1){var x=e.glyphStartIndex+e.numGlyphs,b=e.lineStartIndex,_=e.lineStartIndex+e.lineLength,w=ve(v,l,m,y,n,f,h,e,c,o,p,!1);if(!w)return{notEnoughRoom:!0};var k=pe(w.first.point,s).point,T=pe(w.last.point,s).point;if(i&&!n){var A=me(e.writingMode,k,T,d);if(A)return A}g=[w.first];for(var M=e.glyphStartIndex+1;M<x-1;M++)g.push(be(v*l.getoffsetX(M),m,y,n,f,h,e.segment,b,_,c,o,p,!1));g.push(w.last)}else{if(i&&!n){var S=pe(h,a).point,E=e.lineStartIndex+e.segment+1,C=new t.default$1(c.getx(E),c.gety(E)),L=pe(C,a),z=L.signedDistanceFromCamera>0?L.point:xe(h,C,S,1,a),O=me(e.writingMode,S,z,d);if(O)return O}var I=be(v*l.getoffsetX(e.glyphStartIndex),m,y,n,f,h,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,o,p,!1);if(!I)return{notEnoughRoom:!0};g=[I]}for(var D=0,P=g;D<P.length;D+=1){var R=P[D];t.addDynamicAttributes(u,R.point,R.angle)}return{}}function xe(t,e,r,n,i){var a=pe(t.add(t.sub(e)._unit()),i).point,o=r.sub(a);return r.add(o._mult(n/o.mag()))}function be(e,r,n,i,a,o,s,l,c,u,f,h,p){var d=i?e-r:e+r,g=d>0?1:-1,v=0;i&&(g*=-1,v=Math.PI),g<0&&(v+=Math.PI);for(var m=g>0?l+s:l+s+1,y=m,x=a,b=a,_=0,w=0,k=Math.abs(d);_+w<=k;){if((m+=g)<l||m>=c)return null;if(b=x,void 0===(x=h[m])){var T=new t.default$1(u.getx(m),u.gety(m)),A=pe(T,f);if(A.signedDistanceFromCamera>0)x=h[m]=A.point;else{var M=m-g;x=xe(0===_?o:new t.default$1(u.getx(M),u.gety(M)),T,b,k-_+1,f)}}_+=w,w=b.dist(x)}var S=(k-_)/w,E=x.sub(b),C=E.mult(S)._add(b);return C._add(E._unit()._perp()._mult(n*g)),{point:C,angle:v+Math.atan2(x.y-b.y,x.x-b.x),tileDistance:p?{prevTileDistance:m-g===y?0:u.gettileUnitDistanceFromAnchor(m-g),lastSegmentViewportDistance:k-_}:null}}var _e=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function we(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(_e,3*n)}}function ke(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}t.default$20.mat4;var Te=function(t,e,r){void 0===e&&(e=new ce(t.width+200,t.height+200,25)),void 0===r&&(r=new ce(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100};function Ae(t,e,r){t[e+4]=r?1:0}function Me(e,r,n){return r*(t.default$8/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}Te.prototype.placeCollisionBox=function(t,e,r,n){var i=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*i.perspectiveRatio,o=t.x1*a+i.point.x,s=t.y1*a+i.point.y,l=t.x2*a+i.point.x,c=t.y2*a+i.point.y;return!e&&this.grid.hitTest(o,s,l,c)?{box:[],offscreen:!1}:{box:[o,s,l,c],offscreen:this.isOffscreen(o,s,l,c)}},Te.prototype.approximateTileDistance=function(t,e,r,n,i){var a=i?1:n/this.pitchfactor,o=t.lastSegmentViewportDistance*r;return t.prevTileDistance+o+(a-1)*o*Math.abs(Math.sin(e))},Te.prototype.placeCollisionCircles=function(e,r,n,i,a,o,s,l,c,u,f,h,p){var d=[],g=this.projectAnchor(u,o.anchorX,o.anchorY),v=c/24,m=o.lineOffsetX*c,y=o.lineOffsetY*c,x=new t.default$1(o.anchorX,o.anchorY),b=ve(v,l,m,y,!1,pe(x,f).point,x,o,s,f,{},!0),_=!1,w=!0,k=g.perspectiveRatio*i,T=1/(i*n),A=0,M=0;b&&(A=this.approximateTileDistance(b.first.tileDistance,b.first.angle,T,g.cameraDistance,p),M=this.approximateTileDistance(b.last.tileDistance,b.last.angle,T,g.cameraDistance,p));for(var S=0;S<e.length;S+=5){var E=e[S],C=e[S+1],L=e[S+2],z=e[S+3];if(!b||z<-A||z>M)Ae(e,S,!1);else{var O=this.projectPoint(u,E,C),I=L*k;if(d.length>0){var D=O.x-d[d.length-4],P=O.y-d[d.length-3];if(I*I*2>D*D+P*P&&S+8<e.length){var R=e[S+8];if(R>-A&&R<M){Ae(e,S,!1);continue}}}var F=S/5;if(d.push(O.x,O.y,I,F),Ae(e,S,!0),w=w&&this.isOffscreen(O.x-I,O.y-I,O.x+I,O.y+I),!r&&this.grid.hitTestCircle(O.x,O.y,I)){if(!h)return{circles:[],offscreen:!1};_=!0}}}return{circles:_?[]:d,offscreen:w}},Te.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],n=1/0,i=1/0,a=-1/0,o=-1/0,s=0,l=e;s<l.length;s+=1){var c=l[s],u=new t.default$1(c.x+100,c.y+100);n=Math.min(n,u.x),i=Math.min(i,u.y),a=Math.max(a,u.x),o=Math.max(o,u.y),r.push(u)}for(var f={},h={},p=0,d=this.grid.query(n,i,a,o).concat(this.ignoredGrid.query(n,i,a,o));p<d.length;p+=1){var g=d[p],v=g.key;if(void 0===f[v.bucketInstanceId]&&(f[v.bucketInstanceId]={}),!f[v.bucketInstanceId][v.featureIndex]){var m=[new t.default$1(g.x1,g.y1),new t.default$1(g.x2,g.y1),new t.default$1(g.x2,g.y2),new t.default$1(g.x1,g.y2)];t.polygonIntersectsPolygon(r,m)&&(f[v.bucketInstanceId][v.featureIndex]=!0,void 0===h[v.bucketInstanceId]&&(h[v.bucketInstanceId]=[]),h[v.bucketInstanceId].push(v.featureIndex))}}return h},Te.prototype.insertCollisionBox=function(t,e,r,n){var i={bucketInstanceId:r,featureIndex:n};(e?this.ignoredGrid:this.grid).insert(i,t[0],t[1],t[2],t[3])},Te.prototype.insertCollisionCircles=function(t,e,r,n){for(var i=e?this.ignoredGrid:this.grid,a={bucketInstanceId:r,featureIndex:n},o=0;o<t.length;o+=4)i.insertCircle(a,t[o],t[o+1],t[o+2])},Te.prototype.projectAnchor=function(t,e,r){var n=[e,r,0,1];return ke(n,n,t),{perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5,cameraDistance:n[3]}},Te.prototype.projectPoint=function(e,r,n){var i=[r,n,0,1];return ke(i,i,e),new t.default$1((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100)},Te.prototype.projectAndGetPerspectiveRatio=function(e,r,n){var i=[r,n,0,1];return ke(i,i,e),{point:new t.default$1((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/i[3]*.5}},Te.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary};var Se=t.default$19.layout,Ee=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};Ee.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var Ce=function(t,e,r,n,i){this.text=new Ee(t?t.text:null,e,r,i),this.icon=new Ee(t?t.icon:null,e,n,i)};Ce.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var Le=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},ze=function(t,e){this.transform=t.clone(),this.collisionIndex=new Te(this.transform),this.placements={},this.opacities={},this.stale=!1,this.fadeDuration=e,this.retainedQueryData={}};function Oe(t,e,r){t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0)}ze.prototype.placeLayerTile=function(e,r,n,i){var a=r.getBucket(e),o=r.latestFeatureIndex;if(a&&o&&e.id===a.layerIds[0]){var s=r.collisionBoxArray,l=a.layers[0].layout,c=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),u=r.tileSize/t.default$8,f=this.transform.calculatePosMatrix(r.tileID.toUnwrapped()),h=fe(f,\"map\"===l.get(\"text-pitch-alignment\"),\"map\"===l.get(\"text-rotation-alignment\"),this.transform,Me(r,1,this.transform.zoom)),p=fe(f,\"map\"===l.get(\"icon-pitch-alignment\"),\"map\"===l.get(\"icon-rotation-alignment\"),this.transform,Me(r,1,this.transform.zoom));this.retainedQueryData[a.bucketInstanceId]=new function(t,e,r,n,i){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i}(a.bucketInstanceId,o,a.sourceLayerIndex,a.index,r.tileID),this.placeLayerBucket(a,f,h,p,c,u,n,i,s)}},ze.prototype.placeLayerBucket=function(e,r,n,i,a,o,s,l,c){for(var u=e.layers[0].layout,f=t.evaluateSizeForZoom(e.textSizeData,this.transform.zoom,Se.properties[\"text-size\"]),h=!e.hasTextData()||u.get(\"text-optional\"),p=!e.hasIconData()||u.get(\"icon-optional\"),d=0,g=e.symbolInstances;d<g.length;d+=1){var v=g[d];if(!l[v.crossTileID]){var m=void 0!==v.feature.text,y=void 0!==v.feature.icon,x=!0,b=null,_=null,w=null,k=0,T=0;v.collisionArrays||(v.collisionArrays=e.deserializeCollisionBoxes(c,v.textBoxStartIndex,v.textBoxEndIndex,v.iconBoxStartIndex,v.iconBoxEndIndex)),v.collisionArrays.textFeatureIndex&&(k=v.collisionArrays.textFeatureIndex),v.collisionArrays.textBox&&(m=(b=this.collisionIndex.placeCollisionBox(v.collisionArrays.textBox,u.get(\"text-allow-overlap\"),o,r)).box.length>0,x=x&&b.offscreen);var A=v.collisionArrays.textCircles;if(A){var M=e.text.placedSymbolArray.get(v.placedTextSymbolIndices[0]),S=t.evaluateSizeForFeature(e.textSizeData,f,M);_=this.collisionIndex.placeCollisionCircles(A,u.get(\"text-allow-overlap\"),a,o,v.key,M,e.lineVertexArray,e.glyphOffsetArray,S,r,n,s,\"map\"===u.get(\"text-pitch-alignment\")),m=u.get(\"text-allow-overlap\")||_.circles.length>0,x=x&&_.offscreen}v.collisionArrays.iconFeatureIndex&&(T=v.collisionArrays.iconFeatureIndex),v.collisionArrays.iconBox&&(y=(w=this.collisionIndex.placeCollisionBox(v.collisionArrays.iconBox,u.get(\"icon-allow-overlap\"),o,r)).box.length>0,x=x&&w.offscreen),h||p?p?h||(y=y&&m):m=y&&m:y=m=y&&m,m&&b&&this.collisionIndex.insertCollisionBox(b.box,u.get(\"text-ignore-placement\"),e.bucketInstanceId,k),y&&w&&this.collisionIndex.insertCollisionBox(w.box,u.get(\"icon-ignore-placement\"),e.bucketInstanceId,T),m&&_&&this.collisionIndex.insertCollisionCircles(_.circles,u.get(\"text-ignore-placement\"),e.bucketInstanceId,k),this.placements[v.crossTileID]=new Le(m,y,x||e.justReloaded),l[v.crossTileID]=!0}}e.justReloaded=!1},ze.prototype.commit=function(t,e){this.commitTime=e;var r=!1,n=t&&0!==this.fadeDuration?(this.commitTime-t.commitTime)/this.fadeDuration:1,i=t?t.opacities:{};for(var a in this.placements){var o=this.placements[a],s=i[a];s?(this.opacities[a]=new Ce(s,n,o.text,o.icon),r=r||o.text!==s.text.placed||o.icon!==s.icon.placed):(this.opacities[a]=new Ce(null,n,o.text,o.icon,o.skipFade),r=r||o.text||o.icon)}for(var l in i){var c=i[l];if(!this.opacities[l]){var u=new Ce(c,n,!1,!1);u.isHidden()||(this.opacities[l]=u,r=r||c.text.placed||c.icon.placed)}}r?this.lastPlacementChangeTime=e:\"number\"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)},ze.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.getBucket(t);o&&a.latestFeatureIndex&&t.id===o.layerIds[0]&&this.updateBucketOpacities(o,r,a.collisionBoxArray)}},ze.prototype.updateBucketOpacities=function(t,e,r){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexArray.clear(),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexArray.clear();for(var n=t.layers[0].layout,i=new Ce(null,0,!1,!1,!0),a=new Ce(null,0,n.get(\"text-allow-overlap\"),n.get(\"icon-allow-overlap\"),!0),o=0;o<t.symbolInstances.length;o++){var s=t.symbolInstances[o],l=e[s.crossTileID],c=this.opacities[s.crossTileID];l?c=i:c||(c=a,this.opacities[s.crossTileID]=c),e[s.crossTileID]=!0;var u=s.numGlyphVertices>0||s.numVerticalGlyphVertices>0,f=s.numIconVertices>0;if(u){for(var h=je(c.text),p=(s.numGlyphVertices+s.numVerticalGlyphVertices)/4,d=0;d<p;d++)t.text.opacityVertexArray.emplaceBack(h);for(var g=0,v=s.placedTextSymbolIndices;g<v.length;g+=1){var m=v[g];t.text.placedSymbolArray.get(m).hidden=c.text.isHidden()}}if(f){for(var y=je(c.icon),x=0;x<s.numIconVertices/4;x++)t.icon.opacityVertexArray.emplaceBack(y);t.icon.placedSymbolArray.get(o).hidden=c.icon.isHidden()}s.collisionArrays||(s.collisionArrays=t.deserializeCollisionBoxes(r,s.textBoxStartIndex,s.textBoxEndIndex,s.iconBoxStartIndex,s.iconBoxEndIndex));var b=s.collisionArrays;if(b){b.textBox&&t.hasCollisionBoxData()&&Oe(t.collisionBox.collisionVertexArray,c.text.placed,!1),b.iconBox&&t.hasCollisionBoxData()&&Oe(t.collisionBox.collisionVertexArray,c.icon.placed,!1);var _=b.textCircles;if(_&&t.hasCollisionCircleData())for(var w=0;w<_.length;w+=5){var k=l||0===_[w+4];Oe(t.collisionCircle.collisionVertexArray,c.text.placed,k)}}}t.sortFeatures(this.transform.angle),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexBuffer&&t.collisionBox.collisionVertexBuffer.updateData(t.collisionBox.collisionVertexArray),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexBuffer&&t.collisionCircle.collisionVertexBuffer.updateData(t.collisionCircle.collisionVertexArray)},ze.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration},ze.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},ze.prototype.stillRecent=function(t){return\"undefined\"!==this.commitTime&&this.commitTime+this.fadeDuration>t},ze.prototype.setStale=function(){this.stale=!0};var Ie=Math.pow(2,25),De=Math.pow(2,24),Pe=Math.pow(2,17),Re=Math.pow(2,16),Fe=Math.pow(2,9),Be=Math.pow(2,8),Ne=Math.pow(2,1);function je(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*Ie+e*De+r*Pe+e*Re+r*Fe+e*Be+r*Ne+e}var Ve=function(){this._currentTileIndex=0,this._seenCrossTileIDs={}};Ve.prototype.continuePlacement=function(t,e,r,n,i){for(;this._currentTileIndex<t.length;){var a=t[this._currentTileIndex];if(e.placeLayerTile(n,a,r,this._seenCrossTileIDs),this._currentTileIndex++,i())return!0}};var Ue=function(t,e,r,n,i){this.placement=new ze(t,i),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};Ue.prototype.isDone=function(){return this._done},Ue.prototype.continuePlacement=function(t,e,r){for(var n=this,i=a.now(),o=function(){var t=a.now()-i;return!n._forceFullPlacement&&t>2};this._currentPlacementIndex>=0;){var s=e[t[n._currentPlacementIndex]],l=n.placement.collisionIndex.transform.zoom;if(\"symbol\"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(n._inProgressLayer||(n._inProgressLayer=new Ve),n._inProgressLayer.continuePlacement(r[s.source],n.placement,n._showCollisionBoxes,s,o))return;delete n._inProgressLayer}n._currentPlacementIndex--}this._done=!0},Ue.prototype.commit=function(t,e){return this.placement.commit(t,e),this.placement};var He=512/t.default$8/2,qe=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:a.crossTileID,coord:this.getScaledCoordinates(a,t)})}};qe.prototype.getScaledCoordinates=function(e,r){var n=r.canonical.z-this.tileID.canonical.z,i=He/Math.pow(2,n),a=e.anchor;return{x:Math.floor((r.canonical.x*t.default$8+a.x)*i),y:Math.floor((r.canonical.y*t.default$8+a.y)*i)}},qe.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0,a=t;i<a.length;i+=1){var o=a[i];if(!o.crossTileID){var s=this.indexedSymbolInstances[o.key];if(s)for(var l=this.getScaledCoordinates(o,e),c=0,u=s;c<u.length;c+=1){var f=u[c];if(Math.abs(f.coord.x-l.x)<=n&&Math.abs(f.coord.y-l.y)<=n&&!r[f.crossTileID]){r[f.crossTileID]=!0,o.crossTileID=f.crossTileID;break}}}}};var Ge=function(){this.maxCrossTileID=0};Ge.prototype.generate=function(){return++this.maxCrossTileID};var Ye=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Ye.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var n=this.indexes[r],i={};for(var a in n){var o=n[a];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),i[o.tileID.key]=o}this.indexes[r]=i}this.lng=t},Ye.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0,i=e.symbolInstances;n<i.length;n+=1)i[n].crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var a=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var s=this.indexes[o];if(Number(o)>t.overscaledZ)for(var l in s){var c=s[l];c.tileID.isChildOf(t)&&c.findMatches(e.symbolInstances,t,a)}else{var u=s[t.scaledTo(Number(o)).key];u&&u.findMatches(e.symbolInstances,t,a)}}for(var f=0,h=e.symbolInstances;f<h.length;f+=1){var p=h[f];p.crossTileID||(p.crossTileID=r.generate(),a[p.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new qe(t,e.symbolInstances,e.bucketInstanceId),!0},Ye.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var a=i[n];delete this.usedCrossTileIDs[t][a.crossTileID]}},Ye.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var n=this.indexes[r];for(var i in n)t[n[i].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,n[i]),delete n[i],e=!0)}return e};var We=function(){this.layerIndexes={},this.crossTileIDs=new Ge,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};We.prototype.addLayer=function(t,e,r){var n=this.layerIndexes[t.id];void 0===n&&(n=this.layerIndexes[t.id]=new Ye);var i=!1,a={};n.handleWrapJump(r);for(var o=0,s=e;o<s.length;o+=1){var l=s[o],c=l.getBucket(t);c&&t.id===c.layerIds[0]&&(c.bucketInstanceId||(c.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(l.tileID,c,this.crossTileIDs)&&(i=!0),a[c.bucketInstanceId]=!0)}return n.removeStaleBuckets(a)&&(i=!0),i},We.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach(function(t){e[t]=!0}),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var Xe=function(e,r){return t.emitValidationErrors(e,r&&r.filter(function(t){return\"source.canvas\"!==t.identifier}))},Ze=t.pick(ee,[\"addLayer\",\"removeLayer\",\"setPaintProperty\",\"setLayoutProperty\",\"setFilter\",\"addSource\",\"removeSource\",\"setLayerZoomRange\",\"setLight\",\"setTransition\",\"setGeoJSONSourceData\"]),$e=t.pick(ee,[\"setCenter\",\"setZoom\",\"setBearing\",\"setPitch\"]),Je=function(e){function r(n,i){var a=this;void 0===i&&(i={}),e.call(this),this.map=n,this.dispatcher=new H((Jt||(Jt=new Kt),Jt),this),this.imageManager=new O,this.glyphManager=new B(n._transformRequest,i.localIdeographFontFamily),this.lineAtlas=new U(256,512),this.crossTileSymbolIndex=new We,this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.default$23,this._loaded=!1,this._resetUpdates();var o=this;this._rtlTextPluginCallback=r.registerForPluginAvailability(function(t){for(var e in o.dispatcher.broadcast(\"loadRTLTextPlugin\",t.pluginURL,t.completionCallback),o.sourceCaches)o.sourceCaches[e].reload()}),this.on(\"data\",function(t){if(\"source\"===t.dataType&&\"metadata\"===t.sourceDataType){var e=a.sourceCaches[t.sourceId];if(e){var r=e.getSource();if(r&&r.vectorLayerIds)for(var n in a._layers){var i=a._layers[n];i.source===r.id&&a._validateLayer(i)}}}})}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadURL=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event(\"dataloading\",{dataType:\"style\"}));var i=\"boolean\"==typeof r.validate?r.validate:!x(e);e=function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/styles/v1\"+r.path,y(r,e)}(e,r.accessToken);var a=this.map._transformRequest(e,t.ResourceType.Style);t.getJSON(a,function(e,r){e?n.fire(new t.ErrorEvent(e)):r&&n._load(r,i)})},r.prototype.loadJSON=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event(\"dataloading\",{dataType:\"style\"})),a.frame(function(){n._load(e,!1!==r.validate)})},r.prototype._load=function(e,r){var n=this;if(!r||!Xe(this,t.validateStyle(e))){for(var i in this._loaded=!0,this.stylesheet=e,e.sources)n.addSource(i,e.sources[i],{validate:!1});e.sprite?function(e,r,n){var i,o,s,l=a.devicePixelRatio>1?\"@2x\":\"\";function c(){if(s)n(s);else if(i&&o){var e=a.getImageData(o),r={};for(var l in i){var c=i[l],u=c.width,f=c.height,h=c.x,p=c.y,d=c.sdf,g=c.pixelRatio,v=new t.RGBAImage({width:u,height:f});t.RGBAImage.copy(e,v,{x:h,y:p},{x:0,y:0},{width:u,height:f}),r[l]={data:v,pixelRatio:g,sdf:d}}n(null,r)}}t.getJSON(r(_(e,l,\".json\"),t.ResourceType.SpriteJSON),function(t,e){s||(s=t,i=e,c())}),t.getImage(r(_(e,l,\".png\"),t.ResourceType.SpriteImage),function(t,e){s||(s=t,o=e,c())})}(e.sprite,this.map._transformRequest,function(e,r){if(e)n.fire(new t.ErrorEvent(e));else if(r)for(var i in r)n.imageManager.addImage(i,r[i]);n.imageManager.setLoaded(!0),n.fire(new t.Event(\"data\",{dataType:\"style\"}))}):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);var o=te(this.stylesheet.layers);this._order=o.map(function(t){return t.id}),this._layers={};for(var s=0,l=o;s<l.length;s+=1){var c=l[s];(c=t.default$22(c)).setEventedParent(n,{layer:{id:c.id}}),n._layers[c.id]=c}this.dispatcher.broadcast(\"setLayers\",this._serializeLayers(this._order)),this.light=new V(this.stylesheet.light),this.fire(new t.Event(\"data\",{dataType:\"style\"})),this.fire(new t.Event(\"style.load\"))}},r.prototype._validateLayer=function(e){var r=this.sourceCaches[e.source];if(r){var n=e.sourceLayer;if(n){var i=r.getSource();(\"geojson\"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error('Source layer \"'+n+'\" does not exist on source \"'+i.id+'\" as specified by style layer \"'+e.id+'\"')))}}},r.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(t){var e=this;return t.map(function(t){return e._layers[t].serialize()})},r.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},r.prototype._checkLoaded=function(){if(!this._loaded)throw new Error(\"Style is not done loading\")},r.prototype.update=function(e){if(this._loaded){if(this._changed){var r=Object.keys(this._updatedLayers),n=Object.keys(this._removedLayers);for(var i in(r.length||n.length)&&this._updateWorkerLayers(r,n),this._updatedSources){var a=this._updatedSources[i];\"reload\"===a?this._reloadSource(i):\"clear\"===a&&this._clearSource(i)}for(var o in this._updatedPaintProps)this._layers[o].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates(),this.fire(new t.Event(\"data\",{dataType:\"style\"}))}for(var s in this.sourceCaches)this.sourceCaches[s].used=!1;for(var l=0,c=this._order;l<c.length;l+=1){var u=c[l],f=this._layers[u];f.recalculate(e),!f.isHidden(e.zoom)&&f.source&&(this.sourceCaches[f.source].used=!0)}this.light.recalculate(e),this.z=e.zoom}},r.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast(\"updateLayers\",{layers:this._serializeLayers(t),removedIds:e})},r.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={}},r.prototype.setState=function(e){var r=this;if(this._checkLoaded(),Xe(this,t.validateStyle(e)))return!1;(e=t.clone(e)).layers=te(e.layers);var n=function(e,r){if(!e)return[{command:ee.setStyle,args:[r]}];var n=[];try{if(!t.default$10(e.version,r.version))return[{command:ee.setStyle,args:[r]}];t.default$10(e.center,r.center)||n.push({command:ee.setCenter,args:[r.center]}),t.default$10(e.zoom,r.zoom)||n.push({command:ee.setZoom,args:[r.zoom]}),t.default$10(e.bearing,r.bearing)||n.push({command:ee.setBearing,args:[r.bearing]}),t.default$10(e.pitch,r.pitch)||n.push({command:ee.setPitch,args:[r.pitch]}),t.default$10(e.sprite,r.sprite)||n.push({command:ee.setSprite,args:[r.sprite]}),t.default$10(e.glyphs,r.glyphs)||n.push({command:ee.setGlyphs,args:[r.glyphs]}),t.default$10(e.transition,r.transition)||n.push({command:ee.setTransition,args:[r.transition]}),t.default$10(e.light,r.light)||n.push({command:ee.setLight,args:[r.light]});var i={},a=[];!function(e,r,n,i){var a;for(a in r=r||{},e=e||{})e.hasOwnProperty(a)&&(r.hasOwnProperty(a)||ne(a,n,i));for(a in r)r.hasOwnProperty(a)&&(e.hasOwnProperty(a)?t.default$10(e[a],r[a])||(\"geojson\"===e[a].type&&\"geojson\"===r[a].type&&ae(e,r,a)?n.push({command:ee.setGeoJSONSourceData,args:[a,r[a].data]}):ie(a,r,n,i)):re(a,r,n))}(e.sources,r.sources,a,i);var o=[];e.layers&&e.layers.forEach(function(t){i[t.source]?n.push({command:ee.removeLayer,args:[t.id]}):o.push(t)}),n=n.concat(a),function(e,r,n){r=r||[];var i,a,o,s,l,c,u,f=(e=e||[]).map(se),h=r.map(se),p=e.reduce(le,{}),d=r.reduce(le,{}),g=f.slice(),v=Object.create(null);for(i=0,a=0;i<f.length;i++)o=f[i],d.hasOwnProperty(o)?a++:(n.push({command:ee.removeLayer,args:[o]}),g.splice(g.indexOf(o,a),1));for(i=0,a=0;i<h.length;i++)o=h[h.length-1-i],g[g.length-1-i]!==o&&(p.hasOwnProperty(o)?(n.push({command:ee.removeLayer,args:[o]}),g.splice(g.lastIndexOf(o,g.length-a),1)):a++,c=g[g.length-i],n.push({command:ee.addLayer,args:[d[o],c]}),g.splice(g.length-i,0,o),v[o]=!0);for(i=0;i<h.length;i++)if(s=p[o=h[i]],l=d[o],!v[o]&&!t.default$10(s,l))if(t.default$10(s.source,l.source)&&t.default$10(s[\"source-layer\"],l[\"source-layer\"])&&t.default$10(s.type,l.type)){for(u in oe(s.layout,l.layout,n,o,null,ee.setLayoutProperty),oe(s.paint,l.paint,n,o,null,ee.setPaintProperty),t.default$10(s.filter,l.filter)||n.push({command:ee.setFilter,args:[o,l.filter]}),t.default$10(s.minzoom,l.minzoom)&&t.default$10(s.maxzoom,l.maxzoom)||n.push({command:ee.setLayerZoomRange,args:[o,l.minzoom,l.maxzoom]}),s)s.hasOwnProperty(u)&&\"layout\"!==u&&\"paint\"!==u&&\"filter\"!==u&&\"metadata\"!==u&&\"minzoom\"!==u&&\"maxzoom\"!==u&&(0===u.indexOf(\"paint.\")?oe(s[u],l[u],n,o,u.slice(6),ee.setPaintProperty):t.default$10(s[u],l[u])||n.push({command:ee.setLayerProperty,args:[o,u,l[u]]}));for(u in l)l.hasOwnProperty(u)&&!s.hasOwnProperty(u)&&\"layout\"!==u&&\"paint\"!==u&&\"filter\"!==u&&\"metadata\"!==u&&\"minzoom\"!==u&&\"maxzoom\"!==u&&(0===u.indexOf(\"paint.\")?oe(s[u],l[u],n,o,u.slice(6),ee.setPaintProperty):t.default$10(s[u],l[u])||n.push({command:ee.setLayerProperty,args:[o,u,l[u]]}))}else n.push({command:ee.removeLayer,args:[o]}),c=g[g.lastIndexOf(o)+1],n.push({command:ee.addLayer,args:[l,c]})}(o,r.layers,n)}catch(t){console.warn(\"Unable to compute style diff:\",t),n=[{command:ee.setStyle,args:[r]}]}return n}(this.serialize(),e).filter(function(t){return!(t.command in $e)});if(0===n.length)return!1;var i=n.filter(function(t){return!(t.command in Ze)});if(i.length>0)throw new Error(\"Unimplemented: \"+i.map(function(t){return t.command}).join(\", \")+\".\");return n.forEach(function(t){\"setTransition\"!==t.command&&r[t.command].apply(r,t.args)}),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error(\"An image with this name already exists.\")));this.imageManager.addImage(e,r),this.fire(new t.Event(\"data\",{dataType:\"style\"}))},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error(\"No image with this name exists.\")));this.imageManager.removeImage(e),this.fire(new t.Event(\"data\",{dataType:\"style\"}))},r.prototype.addSource=function(e,r,n){var i=this;if(this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error(\"There is already a source with this ID\");if(!r.type)throw new Error(\"The type property must be defined, but the only the following properties were given: \"+Object.keys(r).join(\", \")+\".\");if(!([\"vector\",\"raster\",\"geojson\",\"video\",\"image\"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,\"sources.\"+e,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[e]=new Wt(e,r,this.dispatcher);a.style=this,a.setEventedParent(this,function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:e}}),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error(\"There is no source with this ID\");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source \"'+e+'\" cannot be removed while layer \"'+r+'\" is using it.')));var n=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],n.fire(new t.Event(\"data\",{sourceDataType:\"metadata\",dataType:\"source\",sourceId:e})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,n){this._checkLoaded();var i=e.id;if(this.getLayer(i))this.fire(new t.ErrorEvent(new Error('Layer with id \"'+i+'\" already exists on this map')));else if(\"object\"==typeof e.source&&(this.addSource(i,e.source),e=t.clone(e),e=t.extend(e,{source:i})),!this._validate(t.validateStyle.layer,\"layers.\"+i,e,{arrayIndex:-1},n)){var a=t.default$22(e);this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}});var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]=\"clear\":(this._updatedSources[a.source]=\"reload\",this.sourceCaches[a.source].pause())}this._updateLayer(a)}}},r.prototype.moveLayer=function(e,r){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==r){var n=this._order.indexOf(e);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" does not exist on this map.'))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be moved.\")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e]}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be removed.\")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.setLayerZoomRange=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot have zoom extent.\")))},r.prototype.setFilter=function(e,r){this._checkLoaded();var n=this.getLayer(e);if(n){if(!t.default$10(n.filter,r))return null==r?(n.filter=void 0,void this._updateLayer(n)):void(this._validate(t.validateStyle.filter,\"layers.\"+n.id+\".filter\",r)||(n.filter=t.clone(r),this._updateLayer(n)))}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be filtered.\")))},r.prototype.getFilter=function(e){return t.clone(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?t.default$10(i.getLayoutProperty(r),n)||(i.setLayoutProperty(r,n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")))},r.prototype.getLayoutProperty=function(t,e){return this.getLayer(t).getLayoutProperty(e)},r.prototype.setPaintProperty=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);if(i){if(!t.default$10(i.getPaintProperty(r),n)){var a=i._transitionablePaint._values[r].value.isDataDriven();i.setPaintProperty(r,n),(i._transitionablePaint._values[r].value.isDataDriven()||a)&&this._updateLayer(i),this._changed=!0,this._updatedPaintProps[e]=!0}}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){var e=this;return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,function(t){return t.serialize()}),layers:this._order.map(function(t){return e._layers[t].serialize()})},function(t){return void 0!==t})},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&(this._updatedSources[t.source]=\"reload\",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenRenderedFeatures=function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0,a=t;i<a.length;i+=1){var o=a[i][n];if(o)for(var s=0,l=o;s<l.length;s+=1){var c=l[s];e.push(c)}}return e},r.prototype.queryRenderedFeatures=function(e,r,n){r&&r.filter&&this._validate(t.validateStyle.filter,\"queryRenderedFeatures.filter\",r.filter);var i={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error(\"parameters.layers must be an Array.\"))),[];for(var a=0,o=r.layers;a<o.length;a+=1){var s=o[a],l=this._layers[s];if(!l)return this.fire(new t.ErrorEvent(new Error(\"The layer '\"+s+\"' does not exist in the map's style and cannot be queried for features.\"))),[];i[l.source]=!0}}var c=[];for(var u in this.sourceCaches)r.layers&&!i[u]||c.push(at(this.sourceCaches[u],this._layers,e.worldCoordinate,r,n));return this.placement&&c.push(function(t,e,r,n,i){for(var a={},o=n.queryRenderedSymbols(e),s=[],l=0,c=Object.keys(o).map(Number);l<c.length;l+=1){var u=c[l];s.push(i[u])}s.sort(ot);for(var f=function(){var e=p[h],n=e.featureIndex.lookupSymbolFeatures(o[e.bucketInstanceId],e.bucketIndex,e.sourceLayerIndex,r.filter,r.layers,t);for(var i in n){var s=a[i]=a[i]||[],l=n[i];l.sort(function(t,r){var n=e.featureSortOrder;if(n){var i=n.indexOf(t.featureIndex);return n.indexOf(r.featureIndex)-i}return r.featureIndex-t.featureIndex});for(var c=0,u=l;c<u.length;c+=1){var f=u[c];s.push(f.feature)}}},h=0,p=s;h<p.length;h+=1)f();return a}(this._layers,e.viewport,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenRenderedFeatures(c)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,\"querySourceFeatures.filter\",r.filter);var n=this.sourceCaches[e];return n?function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},a=0;a<r.length;a++){var o=r[a],s=o.tileID.canonical.key;i[s]||(i[s]=!0,o.querySourceFeatures(n,e))}return n}(n,r):[]},r.prototype.addSourceType=function(t,e,n){return r.getSourceType(t)?n(new Error('A source type called \"'+t+'\" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast(\"loadWorkerSource\",{name:t,url:e.workerSourceURL},n):n(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e){this._checkLoaded();var r=this.light.getLight(),n=!1;for(var i in e)if(!t.default$10(e[i],r[i])){n=!0;break}if(n){var o={now:a.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e),this.light.updateTransitions(o)}},r.prototype._validate=function(e,r,n,i,a){return(!a||!1!==a.validate)&&Xe(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:n,styleSpec:t.default$5},i)))},r.prototype._remove=function(){for(var e in t.evented.off(\"pluginAvailable\",this._rtlTextPluginCallback),this.sourceCaches)this.sourceCaches[e].clearTiles();this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(t,e,r){for(var n=!1,i=!1,o={},s=0,l=this._order;s<l.length;s+=1){var c=l[s],u=this._layers[c];if(\"symbol\"===u.type){if(!o[u.source]){var f=this.sourceCaches[u.source];o[u.source]=f.getRenderableIds().map(function(t){return f.getTileByID(t)}).sort(function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)})}var h=this.crossTileSymbolIndex.addLayer(u,o[u.source],t.center.lng);n=n||h}}this.crossTileSymbolIndex.pruneUnusedLayers(this._order);var p=this._layerOrderChanged;if((p||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(a.now()))&&(this.pauseablePlacement=new Ue(t,this._order,p,e,r),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(this.placement,a.now()),i=!0),n&&this.pauseablePlacement.placement.setStale()),i||n)for(var d=0,g=this._order;d<g.length;d+=1){var v=g[d],m=this._layers[v];\"symbol\"===m.type&&this.placement.updateLayerOpacities(m,o[m.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(a.now())},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},r}(t.Evented);Je.getSourceType=function(t){return nt[t]},Je.setSourceType=function(t,e){nt[t]=e},Je.registerForPluginAvailability=t.registerForPluginAvailability;var Ke=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2}]),Qe={prelude:{fragmentSource:\"#ifdef GL_ES\\nprecision mediump float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\",vertexSource:\"#ifdef GL_ES\\nprecision highp float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\\n// Unpack a pair of values that have been packed into a single float.\\n// The packed values are assumed to be 8-bit unsigned integers, and are\\n// packed like so:\\n// packedValue = floor(input[0]) * 256 + input[1],\\nvec2 unpack_float(const float packedValue) {\\n    int packedIntValue = int(packedValue);\\n    int v0 = packedIntValue / 256;\\n    return vec2(v0, packedIntValue - v0 * 256);\\n}\\n\\nvec2 unpack_opacity(const float packedOpacity) {\\n    int intOpacity = int(packedOpacity) / 2;\\n    return vec2(float(intOpacity) / 127.0, mod(packedOpacity, 2.0));\\n}\\n\\n// To minimize the number of attributes needed, we encode a 4-component\\n// color into a pair of floats (i.e. a vec2) as follows:\\n// [ floor(color.r * 255) * 256 + color.g * 255,\\n//   floor(color.b * 255) * 256 + color.g * 255 ]\\nvec4 decode_color(const vec2 encodedColor) {\\n    return vec4(\\n        unpack_float(encodedColor[0]) / 255.0,\\n        unpack_float(encodedColor[1]) / 255.0\\n    );\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nfloat unpack_mix_vec2(const vec2 packedValue, const float t) {\\n    return mix(packedValue[0], packedValue[1], t);\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nvec4 unpack_mix_vec4(const vec4 packedColors, const float t) {\\n    vec4 minColor = decode_color(vec2(packedColors[0], packedColors[1]));\\n    vec4 maxColor = decode_color(vec2(packedColors[2], packedColors[3]));\\n    return mix(minColor, maxColor, t);\\n}\\n\\n// The offset depends on how many pixels are between the world origin and the edge of the tile:\\n// vec2 offset = mod(pixel_coord, size)\\n//\\n// At high zoom levels there are a ton of pixels between the world origin and the edge of the tile.\\n// The glsl spec only guarantees 16 bits of precision for highp floats. We need more than that.\\n//\\n// The pixel_coord is passed in as two 16 bit values:\\n// pixel_coord_upper = floor(pixel_coord / 2^16)\\n// pixel_coord_lower = mod(pixel_coord, 2^16)\\n//\\n// The offset is calculated in a series of steps that should preserve this precision:\\nvec2 get_pattern_pos(const vec2 pixel_coord_upper, const vec2 pixel_coord_lower,\\n    const vec2 pattern_size, const float tile_units_to_pixels, const vec2 pos) {\\n\\n    vec2 offset = mod(mod(mod(pixel_coord_upper, pattern_size) * 256.0, pattern_size) * 256.0 + pixel_coord_lower, pattern_size);\\n    return (tile_units_to_pixels * pos + offset) / pattern_size;\\n}\\n\"},background:{fragmentSource:\"uniform vec4 u_color;\\nuniform float u_opacity;\\n\\nvoid main() {\\n    gl_FragColor = u_color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},backgroundPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\nuniform float u_opacity;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},circle:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    vec2 extrude = v_data.xy;\\n    float extrude_length = length(extrude);\\n\\n    lowp float antialiasblur = v_data.z;\\n    float antialiased_blur = -max(blur, antialiasblur);\\n\\n    float opacity_t = smoothstep(0.0, antialiased_blur, extrude_length - 1.0);\\n\\n    float color_t = stroke_width < 0.01 ? 0.0 : smoothstep(\\n        antialiased_blur,\\n        0.0,\\n        extrude_length - radius / (radius + stroke_width)\\n    );\\n\\n    gl_FragColor = opacity_t * mix(color * opacity, stroke_color * stroke_opacity, color_t);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform bool u_scale_with_map;\\nuniform bool u_pitch_with_map;\\nuniform vec2 u_extrude_scale;\\nuniform highp float u_camera_to_center_distance;\\n\\nattribute vec2 a_pos;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec2 circle_center = floor(a_pos * 0.5);\\n    if (u_pitch_with_map) {\\n        vec2 corner_position = circle_center;\\n        if (u_scale_with_map) {\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale;\\n        } else {\\n            // Pitching the circle with the map effectively scales it with the map\\n            // To counteract the effect for pitch-scale: viewport, we rescale the\\n            // whole circle based on the pitch scaling effect at its central point\\n            vec4 projected_center = u_matrix * vec4(circle_center, 0, 1);\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale * (projected_center.w / u_camera_to_center_distance);\\n        }\\n\\n        gl_Position = u_matrix * vec4(corner_position, 0, 1);\\n    } else {\\n        gl_Position = u_matrix * vec4(circle_center, 0, 1);\\n\\n        if (u_scale_with_map) {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * u_camera_to_center_distance;\\n        } else {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * gl_Position.w;\\n        }\\n    }\\n\\n    // This is a minimum blur distance that serves as a faux-antialiasing for\\n    // the circle. since blur is a ratio of the circle's size and the intent is\\n    // to keep the blur at roughly 1px, the two are inversely related.\\n    lowp float antialiasblur = 1.0 / DEVICE_PIXEL_RATIO / (radius + stroke_width);\\n\\n    v_data = vec3(extrude.x, extrude.y, antialiasblur);\\n}\\n\"},clippingMask:{fragmentSource:\"void main() {\\n    gl_FragColor = vec4(1.0);\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},heatmap:{fragmentSource:\"#pragma mapbox: define highp float weight\\n\\nuniform highp float u_intensity;\\nvarying vec2 v_extrude;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp float weight\\n\\n    // Kernel density estimation with a Gaussian kernel of size 5x5\\n    float d = -0.5 * 3.0 * 3.0 * dot(v_extrude, v_extrude);\\n    float val = weight * u_intensity * GAUSS_COEF * exp(d);\\n\\n    gl_FragColor = vec4(val, 1.0, 1.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"#pragma mapbox: define highp float weight\\n#pragma mapbox: define mediump float radius\\n\\nuniform mat4 u_matrix;\\nuniform float u_extrude_scale;\\nuniform float u_opacity;\\nuniform float u_intensity;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_extrude;\\n\\n// Effective \\\"0\\\" in the kernel density texture to adjust the kernel size to;\\n// this empirically chosen number minimizes artifacts on overlapping kernels\\n// for typical heatmap cases (assuming clustered source)\\nconst highp float ZERO = 1.0 / 255.0 / 16.0;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp float weight\\n    #pragma mapbox: initialize mediump float radius\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 unscaled_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // This 'extrude' comes in ranging from [-1, -1], to [1, 1].  We'll use\\n    // it to produce the vertices of a square mesh framing the point feature\\n    // we're adding to the kernel density texture.  We'll also pass it as\\n    // a varying, so that the fragment shader can determine the distance of\\n    // each fragment from the point feature.\\n    // Before we do so, we need to scale it up sufficiently so that the\\n    // kernel falls effectively to zero at the edge of the mesh.\\n    // That is, we want to know S such that\\n    // weight * u_intensity * GAUSS_COEF * exp(-0.5 * 3.0^2 * S^2) == ZERO\\n    // Which solves to:\\n    // S = sqrt(-2.0 * log(ZERO / (weight * u_intensity * GAUSS_COEF))) / 3.0\\n    float S = sqrt(-2.0 * log(ZERO / weight / u_intensity / GAUSS_COEF)) / 3.0;\\n\\n    // Pass the varying in units of radius\\n    v_extrude = S * unscaled_extrude;\\n\\n    // Scale by radius and the zoom-based scale factor to produce actual\\n    // mesh position\\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec4 pos = vec4(floor(a_pos * 0.5) + extrude, 0, 1);\\n\\n    gl_Position = u_matrix * pos;\\n}\\n\"},heatmapTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform sampler2D u_color_ramp;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    float t = texture2D(u_image, v_pos).r;\\n    vec4 color = texture2D(u_color_ramp, vec2(t, 0.5));\\n    gl_FragColor = color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},collisionBox:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        gl_FragColor *= .1;\\n    }\\n}\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = clamp(\\n        0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance),\\n        0.0, // Prevents oversized near-field boxes in pitched/overzoomed tiles\\n        4.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n    gl_Position.xy += a_extrude * u_extrude_scale * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n}\\n\"},collisionCircle:{fragmentSource:\"uniform float u_overscale_factor;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    vec4 color = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        color = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        color *= .2;\\n    }\\n\\n    float extrude_scale_length = length(v_extrude_scale);\\n    float extrude_length = length(v_extrude) * extrude_scale_length;\\n    float stroke_width = 15.0 * extrude_scale_length / u_overscale_factor;\\n    float radius = v_radius * extrude_scale_length;\\n\\n    float distance_to_edge = abs(extrude_length - radius);\\n    float opacity_t = smoothstep(-stroke_width, 0.0, -distance_to_edge);\\n\\n    gl_FragColor = opacity_t * color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\n\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = clamp(\\n        0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance),\\n        0.0, // Prevents oversized near-field circles in pitched/overzoomed tiles\\n        4.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n\\n    highp float padding_factor = 1.2; // Pad the vertices slightly to make room for anti-alias blur\\n    gl_Position.xy += a_extrude * u_extrude_scale * padding_factor * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n    v_radius = abs(a_extrude.y); // We don't pitch the circles, so both units of the extrusion vector are equal in magnitude to the radius\\n\\n    v_extrude = a_extrude * padding_factor;\\n    v_extrude_scale = u_extrude_scale * u_camera_to_center_distance * collision_perspective_ratio;\\n}\\n\"},debug:{fragmentSource:\"uniform highp vec4 u_color;\\n\\nvoid main() {\\n    gl_FragColor = u_color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fill:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_FragColor = color * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fillOutline:{fragmentSource:\"#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n    gl_FragColor = outline_color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_world;\\n\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillOutlinePattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    // find distance to outline for alpha interpolation\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},fillExtrusion:{fragmentSource:\"varying vec4 v_color;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    gl_FragColor = v_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec4 v_color;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    vec3 normal = a_normal_ed.xyz;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, t > 0.0 ? height : base, 1);\\n\\n    // Relative luminance (how dark/bright is the surface color?)\\n    float colorvalue = color.r * 0.2126 + color.g * 0.7152 + color.b * 0.0722;\\n\\n    v_color = vec4(0.0, 0.0, 0.0, 1.0);\\n\\n    // Add slight ambient lighting so no extrusions are totally black\\n    vec4 ambientlight = vec4(0.03, 0.03, 0.03, 1.0);\\n    color += ambientlight;\\n\\n    // Calculate cos(theta), where theta is the angle between surface normal and diffuse light ray\\n    float directional = clamp(dot(normal / 16384.0, u_lightpos), 0.0, 1.0);\\n\\n    // Adjust directional so that\\n    // the range of values for highlight/shading is narrower\\n    // with lower light intensity\\n    // and with lighter/brighter surface colors\\n    directional = mix((1.0 - u_lightintensity), max((1.0 - colorvalue + u_lightintensity), 1.0), directional);\\n\\n    // Add gradient along z axis of side surfaces\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    // Assign final color based on surface + ambient light color, diffuse light directional, and light color\\n    // with lower bounds adjusted to hue of light\\n    // so that shading is tinted with the complementary (opposite) color to the light color\\n    v_color.r += clamp(color.r * directional * u_lightcolor.r, mix(0.0, 0.3, 1.0 - u_lightcolor.r), 1.0);\\n    v_color.g += clamp(color.g * directional * u_lightcolor.g, mix(0.0, 0.3, 1.0 - u_lightcolor.g), 1.0);\\n    v_color.b += clamp(color.b * directional * u_lightcolor.b, mix(0.0, 0.3, 1.0 - u_lightcolor.b), 1.0);\\n}\\n\"},fillExtrusionPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    vec4 mixedColor = mix(color1, color2, u_mix);\\n\\n    gl_FragColor = mixedColor * v_lighting;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\nuniform float u_height_factor;\\n\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\nvarying float v_directional;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec3 normal = a_normal_ed.xyz;\\n    float edgedistance = a_normal_ed.w;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n    float z = t > 0.0 ? height : base;\\n\\n    gl_Position = u_matrix * vec4(a_pos, z, 1);\\n\\n    vec2 pos = normal.x == 1.0 && normal.y == 0.0 && normal.z == 16384.0\\n        ? a_pos // extrusion top\\n        : vec2(edgedistance, z * u_height_factor); // extrusion side\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, pos);\\n\\n    v_lighting = vec4(0.0, 0.0, 0.0, 1.0);\\n    float directional = clamp(dot(normal / 16383.0, u_lightpos), 0.0, 1.0);\\n    directional = mix((1.0 - u_lightintensity), max((0.5 + u_lightintensity), 1.0), directional);\\n\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    v_lighting.rgb += clamp(directional * u_lightcolor, mix(vec3(0.0), vec3(0.3), 1.0 - u_lightcolor), vec3(1.0));\\n}\\n\"},extrusionTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_FragColor = texture2D(u_image, v_pos) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},hillshadePrepare:{fragmentSource:\"#ifdef GL_ES\\nprecision highp float;\\n#endif\\n\\nuniform sampler2D u_image;\\nvarying vec2 v_pos;\\nuniform vec2 u_dimension;\\nuniform float u_zoom;\\nuniform float u_maxzoom;\\n\\nfloat getElevation(vec2 coord, float bias) {\\n    // Convert encoded elevation value to meters\\n    vec4 data = texture2D(u_image, coord) * 255.0;\\n    return (data.r + data.g * 256.0 + data.b * 256.0 * 256.0) / 4.0;\\n}\\n\\nvoid main() {\\n    vec2 epsilon = 1.0 / u_dimension;\\n\\n    // queried pixels:\\n    // +-----------+\\n    // |   |   |   |\\n    // | a | b | c |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | d | e | f |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | g | h | i |\\n    // |   |   |   |\\n    // +-----------+\\n\\n    float a = getElevation(v_pos + vec2(-epsilon.x, -epsilon.y), 0.0);\\n    float b = getElevation(v_pos + vec2(0, -epsilon.y), 0.0);\\n    float c = getElevation(v_pos + vec2(epsilon.x, -epsilon.y), 0.0);\\n    float d = getElevation(v_pos + vec2(-epsilon.x, 0), 0.0);\\n    float e = getElevation(v_pos, 0.0);\\n    float f = getElevation(v_pos + vec2(epsilon.x, 0), 0.0);\\n    float g = getElevation(v_pos + vec2(-epsilon.x, epsilon.y), 0.0);\\n    float h = getElevation(v_pos + vec2(0, epsilon.y), 0.0);\\n    float i = getElevation(v_pos + vec2(epsilon.x, epsilon.y), 0.0);\\n\\n    // here we divide the x and y slopes by 8 * pixel size\\n    // where pixel size (aka meters/pixel) is:\\n    // circumference of the world / (pixels per tile * number of tiles)\\n    // which is equivalent to: 8 * 40075016.6855785 / (512 * pow(2, u_zoom))\\n    // which can be reduced to: pow(2, 19.25619978527 - u_zoom)\\n    // we want to vertically exaggerate the hillshading though, because otherwise\\n    // it is barely noticeable at low zooms. to do this, we multiply this by some\\n    // scale factor pow(2, (u_zoom - u_maxzoom) * a) where a is an arbitrary value\\n    // Here we use a=0.3 which works out to the expression below. see \\n    // nickidlugash's awesome breakdown for more info\\n    // https://github.com/mapbox/mapbox-gl-js/pull/5286#discussion_r148419556\\n    float exaggeration = u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;\\n\\n    vec2 deriv = vec2(\\n        (c + f + f + i) - (a + d + d + g),\\n        (g + h + h + i) - (a + b + b + c)\\n    ) /  pow(2.0, (u_zoom - u_maxzoom) * exaggeration + 19.2562 - u_zoom);\\n\\n    gl_FragColor = clamp(vec4(\\n        deriv.x / 2.0 + 0.5,\\n        deriv.y / 2.0 + 0.5,\\n        1.0,\\n        1.0), 0.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (a_texture_pos / 8192.0) / 2.0 + 0.25;\\n}\\n\"},hillshade:{fragmentSource:\"uniform sampler2D u_image;\\nvarying vec2 v_pos;\\n\\nuniform vec2 u_latrange;\\nuniform vec2 u_light;\\nuniform vec4 u_shadow;\\nuniform vec4 u_highlight;\\nuniform vec4 u_accent;\\n\\n#define PI 3.141592653589793\\n\\nvoid main() {\\n    vec4 pixel = texture2D(u_image, v_pos);\\n\\n    vec2 deriv = ((pixel.rg * 2.0) - 1.0);\\n\\n    // We divide the slope by a scale factor based on the cosin of the pixel's approximate latitude\\n    // to account for mercator projection distortion. see #4807 for details\\n    float scaleFactor = cos(radians((u_latrange[0] - u_latrange[1]) * (1.0 - v_pos.y) + u_latrange[1]));\\n    // We also multiply the slope by an arbitrary z-factor of 1.25\\n    float slope = atan(1.25 * length(deriv) / scaleFactor);\\n    float aspect = deriv.x != 0.0 ? atan(deriv.y, -deriv.x) : PI / 2.0 * (deriv.y > 0.0 ? 1.0 : -1.0);\\n\\n    float intensity = u_light.x;\\n    // We add PI to make this property match the global light object, which adds PI/2 to the light's azimuthal\\n    // position property to account for 0deg corresponding to north/the top of the viewport in the style spec\\n    // and the original shader was written to accept (-illuminationDirection - 90) as the azimuthal.\\n    float azimuth = u_light.y + PI;\\n\\n    // We scale the slope exponentially based on intensity, using a calculation similar to\\n    // the exponential interpolation function in the style spec:\\n    // https://github.com/mapbox/mapbox-gl-js/blob/master/src/style-spec/expression/definitions/interpolate.js#L217-L228\\n    // so that higher intensity values create more opaque hillshading.\\n    float base = 1.875 - intensity * 1.75;\\n    float maxValue = 0.5 * PI;\\n    float scaledSlope = intensity != 0.5 ? ((pow(base, slope) - 1.0) / (pow(base, maxValue) - 1.0)) * maxValue : slope;\\n\\n    // The accent color is calculated with the cosine of the slope while the shade color is calculated with the sine\\n    // so that the accent color's rate of change eases in while the shade color's eases out.\\n    float accent = cos(scaledSlope);\\n    // We multiply both the accent and shade color by a clamped intensity value\\n    // so that intensities >= 0.5 do not additionally affect the color values\\n    // while intensity values < 0.5 make the overall color more transparent.\\n    vec4 accent_color = (1.0 - accent) * u_accent * clamp(intensity * 2.0, 0.0, 1.0);\\n    float shade = abs(mod((aspect + azimuth) / PI + 0.5, 2.0) - 1.0);\\n    vec4 shade_color = mix(u_shadow, u_highlight, shade) * sin(scaledSlope) * clamp(intensity * 2.0, 0.0, 1.0);\\n    gl_FragColor = accent_color * (1.0 - shade_color.a) + shade_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = a_texture_pos / 8192.0;\\n}\\n\"},line:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\nvarying highp float v_linesofar;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    v_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineGradient:{fragmentSource:\"\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\nvarying highp float v_lineprogress;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    // For gradient lines, v_lineprogress is the ratio along the entire line,\\n    // scaled to [0, 2^15), and the gradient ramp is stored in a texture.\\n    vec4 color = texture2D(u_image, vec2(v_lineprogress, 0.5));\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n// the attribute conveying progress along a line is scaled to [0, 2^15)\\n#define MAX_LINE_DISTANCE 32767.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\nvarying highp float v_lineprogress;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    v_lineprogress = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0 / MAX_LINE_DISTANCE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},linePattern:{fragmentSource:\"uniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_fade;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\\n\\n    // v_normal.y is 0 at the midpoint of the line, -1 at the lower edge, 1 at the upper edge\\n    // we clamp the line width outset to be between 0 and half the pattern height plus padding (2.0)\\n    // to ensure we don't sample outside the designated symbol on the sprite sheet.\\n    // 0.5 is added to shift the component to be bounded between 0 and 1 for interpolation of\\n    // the texture coordinate\\n    float y_a = 0.5 + (v_normal.y * clamp(v_width2.s, 0.0, (u_pattern_size_a.y + 2.0) / 2.0) / u_pattern_size_a.y);\\n    float y_b = 0.5 + (v_normal.y * clamp(v_width2.s, 0.0, (u_pattern_size_b.y + 2.0) / 2.0) / u_pattern_size_b.y);\\n    vec2 pos_a = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, vec2(x_a, y_a));\\n    vec2 pos_b = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, vec2(x_b, y_b));\\n\\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\\n\\n    gl_FragColor = color * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_linesofar = a_linesofar;\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineSDF:{fragmentSource:\"\\nuniform sampler2D u_image;\\nuniform float u_sdfgamma;\\nuniform float u_mix;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\\n    alpha *= smoothstep(0.5 - u_sdfgamma / floorwidth, 0.5 + u_sdfgamma / floorwidth, sdfdist);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_patternscale_a;\\nuniform float u_tex_y_a;\\nuniform vec2 u_patternscale_b;\\nuniform float u_tex_y_b;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist =outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x / floorwidth, normal.y * u_patternscale_a.y + u_tex_y_a);\\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x / floorwidth, normal.y * u_patternscale_b.y + u_tex_y_b);\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},raster:{fragmentSource:\"uniform float u_fade_t;\\nuniform float u_opacity;\\nuniform sampler2D u_image0;\\nuniform sampler2D u_image1;\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nuniform float u_brightness_low;\\nuniform float u_brightness_high;\\n\\nuniform float u_saturation_factor;\\nuniform float u_contrast_factor;\\nuniform vec3 u_spin_weights;\\n\\nvoid main() {\\n\\n    // read and cross-fade colors from the main and parent tiles\\n    vec4 color0 = texture2D(u_image0, v_pos0);\\n    vec4 color1 = texture2D(u_image1, v_pos1);\\n    if (color0.a > 0.0) {\\n        color0.rgb = color0.rgb / color0.a;\\n    }\\n    if (color1.a > 0.0) {\\n        color1.rgb = color1.rgb / color1.a;\\n    }\\n    vec4 color = mix(color0, color1, u_fade_t);\\n    color.a *= u_opacity;\\n    vec3 rgb = color.rgb;\\n\\n    // spin\\n    rgb = vec3(\\n        dot(rgb, u_spin_weights.xyz),\\n        dot(rgb, u_spin_weights.zxy),\\n        dot(rgb, u_spin_weights.yzx));\\n\\n    // saturation\\n    float average = (color.r + color.g + color.b) / 3.0;\\n    rgb += (average - rgb) * u_saturation_factor;\\n\\n    // contrast\\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\\n\\n    // brightness\\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\\n\\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb) * color.a, color.a);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_tl_parent;\\nuniform float u_scale_parent;\\nuniform float u_buffer_scale;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    // We are using Int16 for texture position coordinates to give us enough precision for\\n    // fractional coordinates. We use 8192 to scale the texture coordinates in the buffer\\n    // as an arbitrarily high number to preserve adequate precision when rendering.\\n    // This is also the same value as the EXTENT we are using for our tile buffer pos coordinates,\\n    // so math for modifying either is consistent.\\n    v_pos0 = (((a_texture_pos / 8192.0) - 0.5) / u_buffer_scale ) + 0.5;\\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\\n}\\n\"},symbolIcon:{fragmentSource:\"uniform sampler2D u_texture;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    lowp float alpha = opacity * v_fade_opacity;\\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\nuniform highp float u_camera_to_center_distance;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform float u_fade_change;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n\\n    float size;\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // See comments in symbol_sdf.vertex\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = clamp(\\n            0.5 + 0.5 * distance_ratio,\\n            0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles\\n            4.0);\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // See comments in symbol_sdf.vertex\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 32.0 * fontScale), 0.0, 1.0);\\n\\n    v_tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    v_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n}\\n\"},symbolSDF:{fragmentSource:\"#define SDF_PX 8.0\\n#define EDGE_GAMMA 0.105/DEVICE_PIXEL_RATIO\\n\\nuniform bool u_is_halo;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform sampler2D u_texture;\\nuniform highp float u_gamma_scale;\\nuniform bool u_is_text;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 tex = v_data0.xy;\\n    float gamma_scale = v_data1.x;\\n    float size = v_data1.y;\\n    float fade_opacity = v_data1[2];\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    lowp vec4 color = fill_color;\\n    highp float gamma = EDGE_GAMMA / (fontScale * u_gamma_scale);\\n    lowp float buff = (256.0 - 64.0) / 256.0;\\n    if (u_is_halo) {\\n        color = halo_color;\\n        gamma = (halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (fontScale * u_gamma_scale);\\n        buff = (6.0 - halo_width / fontScale) / SDF_PX;\\n    }\\n\\n    lowp float dist = texture2D(u_texture, tex).a;\\n    highp float gamma_scaled = gamma * gamma_scale;\\n    highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);\\n\\n    gl_FragColor = color * (alpha * opacity * fade_opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\n// contents of a_size vary based on the type of property value\\n// used for {text,icon}-size.\\n// For constants, a_size is disabled.\\n// For source functions, we bind only one value per vertex: the value of {text,icon}-size evaluated for the current feature.\\n// For composite functions:\\n// [ text-size(lowerZoomStop, feature),\\n//   text-size(upperZoomStop, feature) ]\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\n\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform highp float u_camera_to_center_distance;\\nuniform float u_fade_change;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n    float size;\\n\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // If the label is pitched with the map, layout is done in pitched space,\\n    // which makes labels in the distance smaller relative to viewport space.\\n    // We counteract part of that effect by multiplying by the perspective ratio.\\n    // If the label isn't pitched with the map, we do layout in viewport space,\\n    // which makes labels in the distance larger relative to the features around\\n    // them. We counteract part of that effect by dividing by the perspective ratio.\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = clamp(\\n        0.5 + 0.5 * distance_ratio,\\n        0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles\\n        4.0);\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // Point labels with 'rotation-alignment: map' are horizontal with respect to tile units\\n        // To figure out that angle in projected space, we draw a short horizontal line in tile\\n        // space, project it, and measure its angle in projected space.\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 32.0 * fontScale), 0.0, 1.0);\\n    float gamma_scale = gl_Position.w;\\n\\n    vec2 tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    float interpolated_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n\\n    v_data0 = vec2(tex.x, tex.y);\\n    v_data1 = vec3(gamma_scale, size, interpolated_fade_opacity);\\n}\\n\"}},tr=/#pragma mapbox: ([\\w]+) ([\\w]+) ([\\w]+) ([\\w]+)/g,er=function(t){var e=Qe[t],r={};e.fragmentSource=e.fragmentSource.replace(tr,function(t,e,n,i,a){return r[a]=!0,\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifdef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"}),e.vertexSource=e.vertexSource.replace(tr,function(t,e,n,i,a){var o=\"float\"===i?\"vec2\":\"vec4\";return r[a]?\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\":\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"})};for(var rr in Qe)er(rr);var nr=Qe,ir=function(t,e,r,n){var i=t.gl;this.program=i.createProgram();var o=r.defines().concat(\"#define DEVICE_PIXEL_RATIO \"+a.devicePixelRatio.toFixed(1));n&&o.push(\"#define OVERDRAW_INSPECTOR;\");var s=o.concat(nr.prelude.fragmentSource,e.fragmentSource).join(\"\\n\"),l=o.concat(nr.prelude.vertexSource,e.vertexSource).join(\"\\n\"),c=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(c,s),i.compileShader(c),i.attachShader(this.program,c);var u=i.createShader(i.VERTEX_SHADER);i.shaderSource(u,l),i.compileShader(u),i.attachShader(this.program,u);for(var f=r.layoutAttributes||[],h=0;h<f.length;h++)i.bindAttribLocation(this.program,h,f[h].name);i.linkProgram(this.program),this.numAttributes=i.getProgramParameter(this.program,i.ACTIVE_ATTRIBUTES),this.attributes={},this.uniforms={};for(var p=0;p<this.numAttributes;p++){var d=i.getActiveAttrib(this.program,p);d&&(this.attributes[d.name]=i.getAttribLocation(this.program,d.name))}for(var g=i.getProgramParameter(this.program,i.ACTIVE_UNIFORMS),v=0;v<g;v++){var m=i.getActiveUniform(this.program,v);m&&(this.uniforms[m.name]=i.getUniformLocation(this.program,m.name))}};function ar(e,r,n,i,a){for(var o=0;o<n.length;o++){var s=n[o];if(i.isLessThan(s.tileID))break;if(r.key===s.tileID.key)return;if(s.tileID.isChildOf(r)){for(var l=r.children(1/0),c=0;c<l.length;c++)ar(e,l[c],n.slice(o),i,a);return}}var u=r.overscaledZ-e.overscaledZ,f=new t.CanonicalTileID(u,r.canonical.x-(e.canonical.x<<u),r.canonical.y-(e.canonical.y<<u));a[f.key]=a[f.key]||f}function or(t,e,r,n,i){var a=t.context,o=a.gl,s=i?t.useProgram(\"collisionCircle\"):t.useProgram(\"collisionBox\");a.setDepthMode(Ht.disabled),a.setStencilMode(qt.disabled),a.setColorMode(t.colorModeForRenderPass());for(var l=0;l<n.length;l++){var c=n[l],u=e.getTile(c),f=u.getBucket(r);if(f){var h=i?f.collisionCircle:f.collisionBox;if(h){o.uniformMatrix4fv(s.uniforms.u_matrix,!1,c.posMatrix),i||a.lineWidth.set(1),o.uniform1f(s.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance);var p=Me(u,1,t.transform.zoom),d=Math.pow(2,t.transform.zoom-u.tileID.overscaledZ);o.uniform1f(s.uniforms.u_pixels_to_tile_units,p),o.uniform2f(s.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits[0]/(p*d),t.transform.pixelsToGLUnits[1]/(p*d)),o.uniform1f(s.uniforms.u_overscale_factor,u.tileID.overscaleFactor()),s.draw(a,i?o.TRIANGLES:o.LINES,r.id,h.layoutVertexBuffer,h.indexBuffer,h.segments,null,h.collisionVertexBuffer,null)}}}}ir.prototype.draw=function(t,e,r,n,i,a,o,s,l){for(var c,u=t.gl,f=(c={},c[u.LINES]=2,c[u.TRIANGLES]=3,c)[e],h=0,p=a.get();h<p.length;h+=1){var d=p[h],g=d.vaos||(d.vaos={});(g[r]||(g[r]=new Q)).bind(t,this,n,o?o.getPaintVertexBuffers():[],i,d.vertexOffset,s,l),u.drawElements(e,d.primitiveLength*f,u.UNSIGNED_SHORT,d.primitiveOffset*f*2)}};var sr=t.mat4.identity(new Float32Array(16)),lr=t.default$19.layout;function cr(t,e,r,n,i,a,o,s,l,c){var u,f=t.context,h=f.gl,p=t.transform,d=\"map\"===s,g=\"map\"===l,v=d&&\"line\"===r.layout.get(\"symbol-placement\"),m=d&&!g&&!v,y=g;f.setDepthMode(y?t.depthModeForSublayer(0,Ht.ReadOnly):Ht.disabled);for(var x=0,b=n;x<b.length;x+=1){var _=b[x],w=e.getTile(_),k=w.getBucket(r);if(k){var T=i?k.text:k.icon;if(T&&T.segments.get().length){var A=T.programConfigurations.get(r.id),M=i||k.sdfIcons,S=i?k.textSizeData:k.iconSizeData;if(u||(u=t.useProgram(M?\"symbolSDF\":\"symbolIcon\",A),A.setUniforms(t.context,u,r.paint,{zoom:t.transform.zoom}),ur(u,t,r,i,m,g,S)),f.activeTexture.set(h.TEXTURE0),h.uniform1i(u.uniforms.u_texture,0),i)w.glyphAtlasTexture.bind(h.LINEAR,h.CLAMP_TO_EDGE),h.uniform2fv(u.uniforms.u_texsize,w.glyphAtlasTexture.size);else{var E=1!==r.layout.get(\"icon-size\").constantOr(0)||k.iconsNeedLinear,C=g||0!==p.pitch;w.iconAtlasTexture.bind(M||t.options.rotating||t.options.zooming||E||C?h.LINEAR:h.NEAREST,h.CLAMP_TO_EDGE),h.uniform2fv(u.uniforms.u_texsize,w.iconAtlasTexture.size)}h.uniformMatrix4fv(u.uniforms.u_matrix,!1,t.translatePosMatrix(_.posMatrix,w,a,o));var L=Me(w,1,t.transform.zoom),z=fe(_.posMatrix,g,d,t.transform,L),O=he(_.posMatrix,g,d,t.transform,L);h.uniformMatrix4fv(u.uniforms.u_gl_coord_matrix,!1,t.translatePosMatrix(O,w,a,o,!0)),v?(h.uniformMatrix4fv(u.uniforms.u_label_plane_matrix,!1,sr),ge(k,_.posMatrix,t,i,z,O,g,c)):h.uniformMatrix4fv(u.uniforms.u_label_plane_matrix,!1,z),h.uniform1f(u.uniforms.u_fade_change,t.options.fadeDuration?t.symbolFadeChange:1),fr(u,A,t,r,w,T,i,M,g)}}}}function ur(e,r,n,i,a,o,s){var l=r.context.gl,c=r.transform;l.uniform1i(e.uniforms.u_pitch_with_map,o?1:0),l.uniform1f(e.uniforms.u_is_text,i?1:0),l.uniform1f(e.uniforms.u_pitch,c.pitch/360*2*Math.PI);var u=\"constant\"===s.functionType||\"source\"===s.functionType,f=\"constant\"===s.functionType||\"camera\"===s.functionType;l.uniform1i(e.uniforms.u_is_size_zoom_constant,u?1:0),l.uniform1i(e.uniforms.u_is_size_feature_constant,f?1:0),l.uniform1f(e.uniforms.u_camera_to_center_distance,c.cameraToCenterDistance);var h=t.evaluateSizeForZoom(s,c.zoom,lr.properties[i?\"text-size\":\"icon-size\"]);void 0!==h.uSizeT&&l.uniform1f(e.uniforms.u_size_t,h.uSizeT),void 0!==h.uSize&&l.uniform1f(e.uniforms.u_size,h.uSize),l.uniform1f(e.uniforms.u_aspect_ratio,c.width/c.height),l.uniform1i(e.uniforms.u_rotate_symbol,a?1:0)}function fr(t,e,r,n,i,a,o,s,l){var c=r.context,u=c.gl,f=r.transform;if(s){var h=0!==n.paint.get(o?\"text-halo-width\":\"icon-halo-width\").constantOr(1),p=l?Math.cos(f._pitch)*f.cameraToCenterDistance:1;u.uniform1f(t.uniforms.u_gamma_scale,p),h&&(u.uniform1f(t.uniforms.u_is_halo,1),hr(a,n,c,t)),u.uniform1f(t.uniforms.u_is_halo,0)}hr(a,n,c,t)}function hr(t,e,r,n){n.draw(r,r.gl.TRIANGLES,e.id,t.layoutVertexBuffer,t.indexBuffer,t.segments,t.programConfigurations.get(e.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function pr(t,e,r,n,i,o,s,l,c){var u,f,h,p,d=e.context,g=d.gl,v=i.paint.get(\"line-dasharray\"),m=i.paint.get(\"line-pattern\");if(l||c){var y=1/Me(r,1,e.transform.tileZoom);if(v){u=e.lineAtlas.getDash(v.from,\"round\"===i.layout.get(\"line-cap\")),f=e.lineAtlas.getDash(v.to,\"round\"===i.layout.get(\"line-cap\"));var x=u.width*v.fromScale,b=f.width*v.toScale;g.uniform2f(t.uniforms.u_patternscale_a,y/x,-u.height/2),g.uniform2f(t.uniforms.u_patternscale_b,y/b,-f.height/2),g.uniform1f(t.uniforms.u_sdfgamma,e.lineAtlas.width/(256*Math.min(x,b)*a.devicePixelRatio)/2)}else if(m){if(h=e.imageManager.getPattern(m.from),p=e.imageManager.getPattern(m.to),!h||!p)return;g.uniform2f(t.uniforms.u_pattern_size_a,h.displaySize[0]*m.fromScale/y,h.displaySize[1]),g.uniform2f(t.uniforms.u_pattern_size_b,p.displaySize[0]*m.toScale/y,p.displaySize[1]);var _=e.imageManager.getPixelSize(),w=_.width,k=_.height;g.uniform2fv(t.uniforms.u_texsize,[w,k])}g.uniform2f(t.uniforms.u_gl_units_to_pixels,1/e.transform.pixelsToGLUnits[0],1/e.transform.pixelsToGLUnits[1])}l&&(v?(g.uniform1i(t.uniforms.u_image,0),d.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(d),g.uniform1f(t.uniforms.u_tex_y_a,u.y),g.uniform1f(t.uniforms.u_tex_y_b,f.y),g.uniform1f(t.uniforms.u_mix,v.t)):m&&(g.uniform1i(t.uniforms.u_image,0),d.activeTexture.set(g.TEXTURE0),e.imageManager.bind(d),g.uniform2fv(t.uniforms.u_pattern_tl_a,h.tl),g.uniform2fv(t.uniforms.u_pattern_br_a,h.br),g.uniform2fv(t.uniforms.u_pattern_tl_b,p.tl),g.uniform2fv(t.uniforms.u_pattern_br_b,p.br),g.uniform1f(t.uniforms.u_fade,m.t))),d.setStencilMode(e.stencilModeForClipping(o));var T=e.translatePosMatrix(o.posMatrix,r,i.paint.get(\"line-translate\"),i.paint.get(\"line-translate-anchor\"));if(g.uniformMatrix4fv(t.uniforms.u_matrix,!1,T),g.uniform1f(t.uniforms.u_ratio,1/Me(r,1,e.transform.zoom)),i.paint.get(\"line-gradient\")){d.activeTexture.set(g.TEXTURE0);var A=i.gradientTexture;if(!i.gradient)return;A||(A=i.gradientTexture=new z(d,i.gradient,g.RGBA)),A.bind(g.LINEAR,g.CLAMP_TO_EDGE),g.uniform1i(t.uniforms.u_image,0)}t.draw(d,g.TRIANGLES,i.id,n.layoutVertexBuffer,n.indexBuffer,n.segments,s)}var dr=function(t,e){if(!t)return!1;var r=e.imageManager.getPattern(t.from),n=e.imageManager.getPattern(t.to);return!r||!n},gr=function(t,e,r){var n=e.context,i=n.gl,a=e.imageManager.getPattern(t.from),o=e.imageManager.getPattern(t.to);i.uniform1i(r.uniforms.u_image,0),i.uniform2fv(r.uniforms.u_pattern_tl_a,a.tl),i.uniform2fv(r.uniforms.u_pattern_br_a,a.br),i.uniform2fv(r.uniforms.u_pattern_tl_b,o.tl),i.uniform2fv(r.uniforms.u_pattern_br_b,o.br);var s=e.imageManager.getPixelSize(),l=s.width,c=s.height;i.uniform2fv(r.uniforms.u_texsize,[l,c]),i.uniform1f(r.uniforms.u_mix,t.t),i.uniform2fv(r.uniforms.u_pattern_size_a,a.displaySize),i.uniform2fv(r.uniforms.u_pattern_size_b,o.displaySize),i.uniform1f(r.uniforms.u_scale_a,t.fromScale),i.uniform1f(r.uniforms.u_scale_b,t.toScale),n.activeTexture.set(i.TEXTURE0),e.imageManager.bind(e.context)},vr=function(t,e,r){var n=e.context.gl;n.uniform1f(r.uniforms.u_tile_units_to_pixels,1/Me(t,1,e.transform.tileZoom));var i=Math.pow(2,t.tileID.overscaledZ),a=t.tileSize*Math.pow(2,e.transform.tileZoom)/i,o=a*(t.tileID.canonical.x+t.tileID.wrap*i),s=a*t.tileID.canonical.y;n.uniform2f(r.uniforms.u_pixel_coord_upper,o>>16,s>>16),n.uniform2f(r.uniforms.u_pixel_coord_lower,65535&o,65535&s)};function mr(t,e,r,n,i){if(!dr(r.paint.get(\"fill-pattern\"),t))for(var a=!0,o=0,s=n;o<s.length;o+=1){var l=s[o],c=e.getTile(l),u=c.getBucket(r);u&&(t.context.setStencilMode(t.stencilModeForClipping(l)),i(t,e,r,c,l,u,a),a=!1)}}function yr(t,e,r,n,i,a,o){var s=t.context.gl,l=a.programConfigurations.get(r.id);br(\"fill\",r.paint.get(\"fill-pattern\"),t,l,r,n,i,o).draw(t.context,s.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,l)}function xr(t,e,r,n,i,a,o){var s=t.context.gl,l=a.programConfigurations.get(r.id),c=br(\"fillOutline\",r.getPaintProperty(\"fill-outline-color\")?null:r.paint.get(\"fill-pattern\"),t,l,r,n,i,o);s.uniform2f(c.uniforms.u_world,s.drawingBufferWidth,s.drawingBufferHeight),c.draw(t.context,s.LINES,r.id,a.layoutVertexBuffer,a.indexBuffer2,a.segments2,l)}function br(t,e,r,n,i,a,o,s){var l,c=r.context.program.get();return e?(l=r.useProgram(t+\"Pattern\",n),(s||l.program!==c)&&(n.setUniforms(r.context,l,i.paint,{zoom:r.transform.zoom}),gr(e,r,l)),vr(a,r,l)):(l=r.useProgram(t,n),(s||l.program!==c)&&n.setUniforms(r.context,l,i.paint,{zoom:r.transform.zoom})),r.context.gl.uniformMatrix4fv(l.uniforms.u_matrix,!1,r.translatePosMatrix(o.posMatrix,a,i.paint.get(\"fill-translate\"),i.paint.get(\"fill-translate-anchor\"))),l}var _r=t.default$20.mat3,wr=t.default$20.mat4,kr=t.default$20.vec3;function Tr(t,e,r,n,i,a,o){var s=t.context,l=s.gl,c=r.paint.get(\"fill-extrusion-pattern\"),u=t.context.program.get(),f=a.programConfigurations.get(r.id),h=t.useProgram(c?\"fillExtrusionPattern\":\"fillExtrusion\",f);if((o||h.program!==u)&&f.setUniforms(s,h,r.paint,{zoom:t.transform.zoom}),c){if(dr(c,t))return;gr(c,t,h),vr(n,t,h),l.uniform1f(h.uniforms.u_height_factor,-Math.pow(2,i.overscaledZ)/n.tileSize/8)}t.context.gl.uniformMatrix4fv(h.uniforms.u_matrix,!1,t.translatePosMatrix(i.posMatrix,n,r.paint.get(\"fill-extrusion-translate\"),r.paint.get(\"fill-extrusion-translate-anchor\"))),function(t,e){var r=e.context.gl,n=e.style.light,i=n.properties.get(\"position\"),a=[i.x,i.y,i.z],o=_r.create();\"viewport\"===n.properties.get(\"anchor\")&&_r.fromRotation(o,-e.transform.angle),kr.transformMat3(a,a,o);var s=n.properties.get(\"color\");r.uniform3fv(t.uniforms.u_lightpos,a),r.uniform1f(t.uniforms.u_lightintensity,n.properties.get(\"intensity\")),r.uniform3f(t.uniforms.u_lightcolor,s.r,s.g,s.b)}(h,t),h.draw(s,l.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,f)}function Ar(e,r,n){var i=e.context,a=i.gl,o=r.fbo;if(o){var s=e.useProgram(\"hillshade\"),l=e.transform.calculatePosMatrix(r.tileID.toUnwrapped(),!0);!function(t,e,r){var n=r.paint.get(\"hillshade-illumination-direction\")*(Math.PI/180);\"viewport\"===r.paint.get(\"hillshade-illumination-anchor\")&&(n-=e.transform.angle),e.context.gl.uniform2f(t.uniforms.u_light,r.paint.get(\"hillshade-exaggeration\"),n)}(s,e,n);var c=function(e,r){var n=r.toCoordinate(),i=new t.default$17(n.column,n.row+1,n.zoom);return[e.transform.coordinateLocation(n).lat,e.transform.coordinateLocation(i).lat]}(e,r.tileID);i.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,o.colorAttachment.get()),a.uniformMatrix4fv(s.uniforms.u_matrix,!1,l),a.uniform2fv(s.uniforms.u_latrange,c),a.uniform1i(s.uniforms.u_image,0);var u=n.paint.get(\"hillshade-shadow-color\");a.uniform4f(s.uniforms.u_shadow,u.r,u.g,u.b,u.a);var f=n.paint.get(\"hillshade-highlight-color\");a.uniform4f(s.uniforms.u_highlight,f.r,f.g,f.b,f.a);var h=n.paint.get(\"hillshade-accent-color\");if(a.uniform4f(s.uniforms.u_accent,h.r,h.g,h.b,h.a),r.maskedBoundsBuffer&&r.maskedIndexBuffer&&r.segments)s.draw(i,a.TRIANGLES,n.id,r.maskedBoundsBuffer,r.maskedIndexBuffer,r.segments);else{var p=e.rasterBoundsBuffer;e.rasterBoundsVAO.bind(i,s,p,[]),a.drawArrays(a.TRIANGLE_STRIP,0,p.length)}}}function Mr(e,r,n){var i=e.context,a=i.gl;if(r.dem&&r.dem.level){var o=r.dem.level.dim,s=r.dem.getPixels();if(i.activeTexture.set(a.TEXTURE1),i.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(r.tileSize),r.demTexture){var l=r.demTexture;l.update(s,{premultiply:!1}),l.bind(a.NEAREST,a.CLAMP_TO_EDGE)}else r.demTexture=new z(i,s,a.RGBA,{premultiply:!1}),r.demTexture.bind(a.NEAREST,a.CLAMP_TO_EDGE);i.activeTexture.set(a.TEXTURE0);var c=r.fbo;if(!c){var u=new z(i,{width:o,height:o,data:null},a.RGBA);u.bind(a.LINEAR,a.CLAMP_TO_EDGE),(c=r.fbo=i.createFramebuffer(o,o)).colorAttachment.set(u.texture)}i.bindFramebuffer.set(c.framebuffer),i.viewport.set([0,0,o,o]);var f=t.mat4.create();t.mat4.ortho(f,0,t.default$8,-t.default$8,0,0,1),t.mat4.translate(f,f,[0,-t.default$8,0]);var h=e.useProgram(\"hillshadePrepare\");a.uniformMatrix4fv(h.uniforms.u_matrix,!1,f),a.uniform1f(h.uniforms.u_zoom,r.tileID.overscaledZ),a.uniform2fv(h.uniforms.u_dimension,[2*o,2*o]),a.uniform1i(h.uniforms.u_image,1),a.uniform1f(h.uniforms.u_maxzoom,n);var p=e.rasterBoundsBuffer;e.rasterBoundsVAO.bind(i,h,p,[]),a.drawArrays(a.TRIANGLE_STRIP,0,p.length),r.needsHillshadePrepare=!1}}function Sr(e,r,n,i,o){var s=i.paint.get(\"raster-fade-duration\");if(s>0){var l=a.now(),c=(l-e.timeAdded)/s,u=r?(l-r.timeAdded)/s:-1,f=n.getSource(),h=o.coveringZoomLevel({tileSize:f.tileSize,roundZoom:f.roundZoom}),p=!r||Math.abs(r.tileID.overscaledZ-h)>Math.abs(e.tileID.overscaledZ-h),d=p&&e.refreshedUponExpiration?1:t.clamp(p?c:1-u,0,1);return e.refreshedUponExpiration&&c>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}function Er(e,r,n){var i=e.context,o=i.gl;i.lineWidth.set(1*a.devicePixelRatio);var 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s=t.context,l=s.gl;s.setDepthMode(t.depthModeForSublayer(0,Ht.ReadOnly)),s.setStencilMode(qt.disabled),s.setColorMode(t.colorModeForRenderPass());for(var c=!0,u=0;u<n.length;u++){var f=n[u],h=e.getTile(f),p=h.getBucket(r);if(p){var d=t.context.program.get(),g=p.programConfigurations.get(r.id),v=t.useProgram(\"circle\",g);if((c||v.program!==d)&&(g.setUniforms(s,v,r.paint,{zoom:t.transform.zoom}),c=!1),l.uniform1f(v.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance),l.uniform1i(v.uniforms.u_scale_with_map,\"map\"===r.paint.get(\"circle-pitch-scale\")?1:0),\"map\"===r.paint.get(\"circle-pitch-alignment\")){l.uniform1i(v.uniforms.u_pitch_with_map,1);var m=Me(h,1,t.transform.zoom);l.uniform2f(v.uniforms.u_extrude_scale,m,m)}else l.uniform1i(v.uniforms.u_pitch_with_map,0),l.uniform2fv(v.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits);l.uniformMatrix4fv(v.uniforms.u_matrix,!1,t.translatePosMatrix(f.posMatrix,h,r.paint.get(\"circle-translate\"),r.paint.get(\"circle-translate-anchor\"))),v.draw(s,l.TRIANGLES,r.id,p.layoutVertexBuffer,p.indexBuffer,p.segments,g)}}}}},heatmap:function(e,r,n,i){if(0!==n.paint.get(\"heatmap-opacity\"))if(\"offscreen\"===e.renderPass){var a=e.context,o=a.gl;a.setDepthMode(e.depthModeForSublayer(0,Ht.ReadOnly)),a.setStencilMode(qt.disabled),function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var a=n.createTexture();n.bindTexture(n.TEXTURE_2D,a),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4),function t(e,r,n,i){var a=e.gl;a.texImage2D(a.TEXTURE_2D,0,a.RGBA,r.width/4,r.height/4,0,a.RGBA,e.extTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:a.UNSIGNED_BYTE,null),i.colorAttachment.set(n),e.extTextureHalfFloat&&a.checkFramebufferStatus(a.FRAMEBUFFER)!==a.FRAMEBUFFER_COMPLETE&&(e.extTextureHalfFloat=null,i.colorAttachment.setDirty(),t(e,r,n,i))}(t,e,a,i)}}(a,e,n),a.clear({color:t.default$6.transparent}),a.setColorMode(new Gt([o.ONE,o.ONE],t.default$6.transparent,[!0,!0,!0,!0]));for(var s=!0,l=0;l<i.length;l++){var c=i[l];if(!r.hasRenderableParent(c)){var u=r.getTile(c),f=u.getBucket(n);if(f){var h=e.context.program.get(),p=f.programConfigurations.get(n.id),d=e.useProgram(\"heatmap\",p),g=e.transform.zoom;(s||d.program!==h)&&(p.setUniforms(e.context,d,n.paint,{zoom:g}),s=!1),o.uniform1f(d.uniforms.u_extrude_scale,Me(u,1,g)),o.uniform1f(d.uniforms.u_intensity,n.paint.get(\"heatmap-intensity\")),o.uniformMatrix4fv(d.uniforms.u_matrix,!1,c.posMatrix),d.draw(a,o.TRIANGLES,n.id,f.layoutVertexBuffer,f.indexBuffer,f.segments,p)}}}a.viewport.set([0,0,e.width,e.height])}else\"translucent\"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var n=e.context,i=n.gl,a=r.heatmapFbo;if(a){n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,a.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1);var o=r.colorRampTexture;o||(o=r.colorRampTexture=new z(n,r.colorRamp,i.RGBA)),o.bind(i.LINEAR,i.CLAMP_TO_EDGE),n.setDepthMode(Ht.disabled);var s=e.useProgram(\"heatmapTexture\"),l=r.paint.get(\"heatmap-opacity\");i.uniform1f(s.uniforms.u_opacity,l),i.uniform1i(s.uniforms.u_image,0),i.uniform1i(s.uniforms.u_color_ramp,1);var c=t.mat4.create();t.mat4.ortho(c,0,e.width,e.height,0,0,1),i.uniformMatrix4fv(s.uniforms.u_matrix,!1,c),i.uniform2f(s.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),e.viewportVAO.bind(e.context,s,e.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(e,n))},line:function(t,e,r,n){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"line-opacity\").constantOr(1)){var i=t.context;i.setDepthMode(t.depthModeForSublayer(0,Ht.ReadOnly)),i.setColorMode(t.colorModeForRenderPass());for(var a,o=r.paint.get(\"line-dasharray\")?\"lineSDF\":r.paint.get(\"line-pattern\")?\"linePattern\":r.paint.get(\"line-gradient\")?\"lineGradient\":\"line\",s=!0,l=0,c=n;l<c.length;l+=1){var u=c[l],f=e.getTile(u),h=f.getBucket(r);if(h){var p=h.programConfigurations.get(r.id),d=t.context.program.get(),g=t.useProgram(o,p),v=s||g.program!==d,m=a!==f.tileID.overscaledZ;v&&p.setUniforms(t.context,g,r.paint,{zoom:t.transform.zoom}),pr(g,t,f,h,r,u,p,v,m),a=f.tileID.overscaledZ,s=!1}}}},fill:function(e,r,n,i){var a=n.paint.get(\"fill-color\"),o=n.paint.get(\"fill-opacity\");if(0!==o.constantOr(1)){var s=e.context;s.setColorMode(e.colorModeForRenderPass());var l=n.paint.get(\"fill-pattern\")||1!==a.constantOr(t.default$6.transparent).a||1!==o.constantOr(0)?\"translucent\":\"opaque\";e.renderPass===l&&(s.setDepthMode(e.depthModeForSublayer(1,\"opaque\"===e.renderPass?Ht.ReadWrite:Ht.ReadOnly)),mr(e,r,n,i,yr)),\"translucent\"===e.renderPass&&n.paint.get(\"fill-antialias\")&&(s.lineWidth.set(2),s.setDepthMode(e.depthModeForSublayer(n.getPaintProperty(\"fill-outline-color\")?2:0,Ht.ReadOnly)),mr(e,r,n,i,xr))}},\"fill-extrusion\":function(e,r,n,i){if(0!==n.paint.get(\"fill-extrusion-opacity\"))if(\"offscreen\"===e.renderPass){!function(e,r){var n=e.context,i=n.gl,a=r.viewportFrame;if(e.depthRboNeedsClear&&e.setupOffscreenDepthRenderbuffer(),!a){var o=new z(n,{width:e.width,height:e.height,data:null},i.RGBA);o.bind(i.LINEAR,i.CLAMP_TO_EDGE),(a=r.viewportFrame=n.createFramebuffer(e.width,e.height)).colorAttachment.set(o.texture)}n.bindFramebuffer.set(a.framebuffer),a.depthAttachment.set(e.depthRbo),e.depthRboNeedsClear&&(n.clear({depth:1}),e.depthRboNeedsClear=!1),n.clear({color:t.default$6.transparent}),n.setStencilMode(qt.disabled),n.setDepthMode(new Ht(i.LEQUAL,Ht.ReadWrite,[0,1])),n.setColorMode(e.colorModeForRenderPass())}(e,n);for(var a=!0,o=0,s=i;o<s.length;o+=1){var l=s[o],c=r.getTile(l),u=c.getBucket(n);u&&(Tr(e,0,n,c,l,u,a),a=!1)}}else\"translucent\"===e.renderPass&&function(t,e){var r=e.viewportFrame;if(r){var n=t.context,i=n.gl,a=t.useProgram(\"extrusionTexture\");n.setStencilMode(qt.disabled),n.setDepthMode(Ht.disabled),n.setColorMode(t.colorModeForRenderPass()),n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,r.colorAttachment.get()),i.uniform1f(a.uniforms.u_opacity,e.paint.get(\"fill-extrusion-opacity\")),i.uniform1i(a.uniforms.u_image,0);var o=wr.create();wr.ortho(o,0,t.width,t.height,0,0,1),i.uniformMatrix4fv(a.uniforms.u_matrix,!1,o),i.uniform2f(a.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),t.viewportVAO.bind(n,a,t.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(e,n)},hillshade:function(t,e,r,n){if(\"offscreen\"===t.renderPass||\"translucent\"===t.renderPass){var i=t.context,a=e.getSource().maxzoom;i.setDepthMode(t.depthModeForSublayer(0,Ht.ReadOnly)),i.setStencilMode(qt.disabled),i.setColorMode(t.colorModeForRenderPass());for(var o=0,s=n;o<s.length;o+=1){var l=s[o],c=e.getTile(l);c.needsHillshadePrepare&&\"offscreen\"===t.renderPass?Mr(t,c,a):\"translucent\"===t.renderPass&&Ar(t,c,r)}i.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,n){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"raster-opacity\")){var i,a,o=t.context,s=o.gl,l=e.getSource(),c=t.useProgram(\"raster\");o.setStencilMode(qt.disabled),o.setColorMode(t.colorModeForRenderPass()),s.uniform1f(c.uniforms.u_brightness_low,r.paint.get(\"raster-brightness-min\")),s.uniform1f(c.uniforms.u_brightness_high,r.paint.get(\"raster-brightness-max\")),s.uniform1f(c.uniforms.u_saturation_factor,(i=r.paint.get(\"raster-saturation\"))>0?1-1/(1.001-i):-i),s.uniform1f(c.uniforms.u_contrast_factor,(a=r.paint.get(\"raster-contrast\"))>0?1/(1-a):1+a),s.uniform3fv(c.uniforms.u_spin_weights,function(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}(r.paint.get(\"raster-hue-rotate\"))),s.uniform1f(c.uniforms.u_buffer_scale,1),s.uniform1i(c.uniforms.u_image0,0),s.uniform1i(c.uniforms.u_image1,1);for(var u=n.length&&n[0].overscaledZ,f=0,h=n;f<h.length;f+=1){var p=h[f];o.setDepthMode(t.depthModeForSublayer(p.overscaledZ-u,1===r.paint.get(\"raster-opacity\")?Ht.ReadWrite:Ht.ReadOnly,s.LESS));var d=e.getTile(p),g=t.transform.calculatePosMatrix(p.toUnwrapped(),!0);d.registerFadeDuration(r.paint.get(\"raster-fade-duration\")),s.uniformMatrix4fv(c.uniforms.u_matrix,!1,g);var v=e.findLoadedParent(p,0,{}),m=Sr(d,v,e,r,t.transform),y=void 0,x=void 0;if(o.activeTexture.set(s.TEXTURE0),d.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),o.activeTexture.set(s.TEXTURE1),v?(v.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),y=Math.pow(2,v.tileID.overscaledZ-d.tileID.overscaledZ),x=[d.tileID.canonical.x*y%1,d.tileID.canonical.y*y%1]):d.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),s.uniform2fv(c.uniforms.u_tl_parent,x||[0,0]),s.uniform1f(c.uniforms.u_scale_parent,y||1),s.uniform1f(c.uniforms.u_fade_t,m.mix),s.uniform1f(c.uniforms.u_opacity,m.opacity*r.paint.get(\"raster-opacity\")),l instanceof tt){var b=l.boundsBuffer;l.boundsVAO.bind(o,c,b,[]),s.drawArrays(s.TRIANGLE_STRIP,0,b.length)}else if(d.maskedBoundsBuffer&&d.maskedIndexBuffer&&d.segments)c.draw(o,s.TRIANGLES,r.id,d.maskedBoundsBuffer,d.maskedIndexBuffer,d.segments);else{var _=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(o,c,_,[]),s.drawArrays(s.TRIANGLE_STRIP,0,_.length)}}}},background:function(t,e,r){var n=r.paint.get(\"background-color\"),i=r.paint.get(\"background-opacity\");if(0!==i){var a=t.context,o=a.gl,s=t.transform,l=s.tileSize,c=r.paint.get(\"background-pattern\"),u=c||1!==n.a||1!==i?\"translucent\":\"opaque\";if(t.renderPass===u){var f;if(a.setStencilMode(qt.disabled),a.setDepthMode(t.depthModeForSublayer(0,\"opaque\"===u?Ht.ReadWrite:Ht.ReadOnly)),a.setColorMode(t.colorModeForRenderPass()),c){if(dr(c,t))return;f=t.useProgram(\"backgroundPattern\"),gr(c,t,f),t.tileExtentPatternVAO.bind(a,f,t.tileExtentBuffer,[])}else f=t.useProgram(\"background\"),o.uniform4fv(f.uniforms.u_color,[n.r,n.g,n.b,n.a]),t.tileExtentVAO.bind(a,f,t.tileExtentBuffer,[]);o.uniform1f(f.uniforms.u_opacity,i);for(var h=0,p=s.coveringTiles({tileSize:l});h<p.length;h+=1){var d=p[h];c&&vr({tileID:d,tileSize:l},t,f),o.uniformMatrix4fv(f.uniforms.u_matrix,!1,t.transform.calculatePosMatrix(d.toUnwrapped())),o.drawArrays(o.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}}}},debug:function(t,e,r){for(var n=0;n<r.length;n++)Er(t,e,r[n])}},zr=function(e,r){this.context=new Yt(e),this.transform=r,this._tileTextures={},this.setup(),this.numSublayers=Wt.maxUnderzooming+Wt.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.depthRboNeedsClear=!0,this.emptyProgramConfiguration=new t.default$24,this.crossTileSymbolIndex=new We};function Or(t,e){if(t.row>e.row){var r=t;t=e,e=r}return{x0:t.column,y0:t.row,x1:e.column,y1:e.row,dx:e.column-t.column,dy:e.row-t.row}}function Ir(t,e,r,n,i){var a=Math.max(r,Math.floor(e.y0)),o=Math.min(n,Math.ceil(e.y1));if(t.x0===e.x0&&t.y0===e.y0?t.x0+e.dy/t.dy*t.dx<e.x1:t.x1-e.dy/t.dy*t.dx<e.x0){var s=t;t=e,e=s}for(var l=t.dx/t.dy,c=e.dx/e.dy,u=t.dx>0,f=e.dx<0,h=a;h<o;h++){var p=l*Math.max(0,Math.min(t.dy,h+u-t.y0))+t.x0,d=c*Math.max(0,Math.min(e.dy,h+f-e.y0))+e.x0;i(Math.floor(d),Math.ceil(p),h)}}function Dr(t,e,r,n,i,a){var o,s=Or(t,e),l=Or(e,r),c=Or(r,t);s.dy>l.dy&&(o=s,s=l,l=o),s.dy>c.dy&&(o=s,s=c,c=o),l.dy>c.dy&&(o=l,l=c,c=o),s.dy&&Ir(c,s,n,i,a),l.dy&&Ir(c,l,n,i,a)}zr.prototype.resize=function(t,e){var r=this.context.gl;if(this.width=t*a.devicePixelRatio,this.height=e*a.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n<i.length;n+=1){var o=i[n];this.style._layers[o].resize()}this.depthRbo&&(r.deleteRenderbuffer(this.depthRbo),this.depthRbo=null)},zr.prototype.setup=function(){var e=this.context,r=new t.PosArray;r.emplaceBack(0,0),r.emplaceBack(t.default$8,0),r.emplaceBack(0,t.default$8),r.emplaceBack(t.default$8,t.default$8),this.tileExtentBuffer=e.createVertexBuffer(r,Ke.members),this.tileExtentVAO=new Q,this.tileExtentPatternVAO=new Q;var n=new t.PosArray;n.emplaceBack(0,0),n.emplaceBack(t.default$8,0),n.emplaceBack(t.default$8,t.default$8),n.emplaceBack(0,t.default$8),n.emplaceBack(0,0),this.debugBuffer=e.createVertexBuffer(n,Ke.members),this.debugVAO=new Q;var i=new t.RasterBoundsArray;i.emplaceBack(0,0,0,0),i.emplaceBack(t.default$8,0,t.default$8,0),i.emplaceBack(0,t.default$8,0,t.default$8),i.emplaceBack(t.default$8,t.default$8,t.default$8,t.default$8),this.rasterBoundsBuffer=e.createVertexBuffer(i,K.members),this.rasterBoundsVAO=new Q;var a=new t.PosArray;a.emplaceBack(0,0),a.emplaceBack(1,0),a.emplaceBack(0,1),a.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(a,Ke.members),this.viewportVAO=new Q},zr.prototype.clearStencil=function(){var e=this.context,r=e.gl;e.setColorMode(Gt.disabled),e.setDepthMode(Ht.disabled),e.setStencilMode(new qt({func:r.ALWAYS,mask:0},0,255,r.ZERO,r.ZERO,r.ZERO));var n=t.mat4.create();t.mat4.ortho(n,0,this.width,this.height,0,0,1),t.mat4.scale(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]);var i=this.useProgram(\"clippingMask\");r.uniformMatrix4fv(i.uniforms.u_matrix,!1,n),this.viewportVAO.bind(e,i,this.viewportBuffer,[]),r.drawArrays(r.TRIANGLE_STRIP,0,4)},zr.prototype._renderTileClippingMasks=function(t){var e=this.context,r=e.gl;e.setColorMode(Gt.disabled),e.setDepthMode(Ht.disabled);var n=1;this._tileClippingMaskIDs={};for(var i=0,a=t;i<a.length;i+=1){var o=a[i],s=this._tileClippingMaskIDs[o.key]=n++;e.setStencilMode(new qt({func:r.ALWAYS,mask:0},s,255,r.KEEP,r.KEEP,r.REPLACE));var l=this.useProgram(\"clippingMask\");r.uniformMatrix4fv(l.uniforms.u_matrix,!1,o.posMatrix),this.tileExtentVAO.bind(this.context,l,this.tileExtentBuffer,[]),r.drawArrays(r.TRIANGLE_STRIP,0,this.tileExtentBuffer.length)}},zr.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new qt({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},zr.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new Gt([e.CONSTANT_COLOR,e.ONE],new t.default$6(1/8,1/8,1/8,0),[!0,!0,!0,!0]):\"opaque\"===this.renderPass?Gt.unblended:Gt.alphaBlended},zr.prototype.depthModeForSublayer=function(t,e,r){var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,i=n-1+this.depthRange;return new Ht(r||this.context.gl.LEQUAL,e,[i,n])},zr.prototype.render=function(e,r){var n=this;for(var i in this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(a.now()),e.sourceCaches){var o=n.style.sourceCaches[i];o.used&&o.prepare(n.context)}var s=this.style._order,l=t.filterObject(this.style.sourceCaches,function(t){return\"raster\"===t.getSource().type||\"raster-dem\"===t.getSource().type}),c=function(e){var r=l[e];!function(e,r){for(var n=e.sort(function(t,e){return t.tileID.isLessThan(e.tileID)?-1:e.tileID.isLessThan(t.tileID)?1:0}),i=0;i<n.length;i++){var a={},o=n[i],s=n.slice(i+1);ar(o.tileID.wrapped(),o.tileID,s,new t.OverscaledTileID(0,o.tileID.wrap+1,0,0,0),a),o.setMask(a,r)}}(r.getVisibleCoordinates().map(function(t){return r.getTile(t)}),n.context)};for(var u in l)c(u);this.renderPass=\"offscreen\";var f,h=[];this.depthRboNeedsClear=!0;for(var p=0;p<s.length;p++){var d=n.style._layers[s[p]];d.hasOffscreenPass()&&!d.isHidden(n.transform.zoom)&&(d.source!==(f&&f.id)&&(h=[],(f=n.style.sourceCaches[d.source])&&(h=f.getVisibleCoordinates()).reverse()),h.length&&n.renderLayer(n,f,d,h))}this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.default$6.black:t.default$6.transparent,depth:1}),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRange=(e._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass=\"opaque\";var g,v=[];for(this.currentLayer=s.length-1,this.currentLayer;this.currentLayer>=0;this.currentLayer--){var m=n.style._layers[s[n.currentLayer]];m.source!==(g&&g.id)&&(v=[],(g=n.style.sourceCaches[m.source])&&(n.clearStencil(),v=g.getVisibleCoordinates(),g.getSource().isTileClipped&&n._renderTileClippingMasks(v))),n.renderLayer(n,g,m,v)}this.renderPass=\"translucent\";var y,x=[];for(this.currentLayer=0,this.currentLayer;this.currentLayer<s.length;this.currentLayer++){var b=n.style._layers[s[n.currentLayer]];b.source!==(y&&y.id)&&(x=[],(y=n.style.sourceCaches[b.source])&&(n.clearStencil(),x=y.getVisibleCoordinates(),y.getSource().isTileClipped&&n._renderTileClippingMasks(x)),x.reverse()),n.renderLayer(n,y,b,x)}if(this.options.showTileBoundaries){var _=this.style.sourceCaches[Object.keys(this.style.sourceCaches)[0]];_&&Lr.debug(this,_,_.getVisibleCoordinates())}},zr.prototype.setupOffscreenDepthRenderbuffer=function(){var t=this.context;this.depthRbo||(this.depthRbo=t.createRenderbuffer(t.gl.DEPTH_COMPONENT16,this.width,this.height))},zr.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||(\"background\"===r.type||n.length)&&(this.id=r.id,Lr[r.type](t,e,r,n))},zr.prototype.translatePosMatrix=function(e,r,n,i,a){if(!n[0]&&!n[1])return e;var o=a?\"map\"===i?this.transform.angle:0:\"viewport\"===i?-this.transform.angle:0;if(o){var s=Math.sin(o),l=Math.cos(o);n=[n[0]*l-n[1]*s,n[0]*s+n[1]*l]}var c=[a?n[0]:Me(r,n[0],this.transform.zoom),a?n[1]:Me(r,n[1],this.transform.zoom),0],u=new Float32Array(16);return t.mat4.translate(u,e,c),u},zr.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},zr.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},zr.prototype._createProgramCached=function(t,e){this.cache=this.cache||{};var r=\"\"+t+(e.cacheKey||\"\")+(this._showOverdrawInspector?\"/overdraw\":\"\");return this.cache[r]||(this.cache[r]=new ir(this.context,nr[t],e,this._showOverdrawInspector)),this.cache[r]},zr.prototype.useProgram=function(t,e){var r=this._createProgramCached(t,e||this.emptyProgramConfiguration);return this.context.program.set(r.program),r};var Pr=t.default$20.vec4,Rr=t.default$20.mat4,Fr=t.default$20.mat2,Br=function(t,e,r){this.tileSize=512,this._renderWorldCopies=void 0===r||r,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new G(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._posMatrixCache={},this._alignedPosMatrixCache={}},Nr={minZoom:{configurable:!0},maxZoom:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerPoint:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},unmodified:{configurable:!0},x:{configurable:!0},y:{configurable:!0},point:{configurable:!0}};Br.prototype.clone=function(){var t=new Br(this._minZoom,this._maxZoom,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._calcMatrices(),t},Nr.minZoom.get=function(){return this._minZoom},Nr.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},Nr.maxZoom.get=function(){return this._maxZoom},Nr.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},Nr.renderWorldCopies.get=function(){return this._renderWorldCopies},Nr.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},Nr.worldSize.get=function(){return this.tileSize*this.scale},Nr.centerPoint.get=function(){return this.size._div(2)},Nr.size.get=function(){return new t.default$1(this.width,this.height)},Nr.bearing.get=function(){return-this.angle/Math.PI*180},Nr.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=Fr.create(),Fr.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Nr.pitch.get=function(){return this._pitch/Math.PI*180},Nr.pitch.set=function(e){var r=t.clamp(e,0,60)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Nr.fov.get=function(){return this._fov/Math.PI*180},Nr.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},Nr.zoom.get=function(){return this._zoom},Nr.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},Nr.center.get=function(){return this._center},Nr.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},Br.prototype.coveringZoomLevel=function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},Br.prototype.getVisibleUnwrappedCoordinates=function(e){var r=this.pointCoordinate(new t.default$1(0,0),0),n=this.pointCoordinate(new t.default$1(this.width,0),0),i=Math.floor(r.column),a=Math.floor(n.column),o=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var s=i;s<=a;s++)0!==s&&o.push(new t.UnwrappedTileID(s,e));return o},Br.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),n=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var i=this.pointCoordinate(this.centerPoint,r),a=new t.default$1(i.column-.5,i.row-.5);return function(e,r,n,i){void 0===i&&(i=!0);var a=1<<e,o={};function s(r,s,l){var c,u,f,h;if(l>=0&&l<=a)for(c=r;c<s;c++)u=Math.floor(c/a),f=(c%a+a)%a,0!==u&&!0!==i||(h=new t.OverscaledTileID(n,u,e,f,l),o[h.key]=h)}return Dr(r[0],r[1],r[2],0,a,s),Dr(r[2],r[3],r[0],0,a,s),Object.keys(o).map(function(t){return o[t]})}(r,[this.pointCoordinate(new t.default$1(0,0),r),this.pointCoordinate(new t.default$1(this.width,0),r),this.pointCoordinate(new t.default$1(this.width,this.height),r),this.pointCoordinate(new t.default$1(0,this.height),r)],e.reparseOverscaled?n:r,this._renderWorldCopies).sort(function(t,e){return a.dist(t.canonical)-a.dist(e.canonical)})},Br.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},Nr.unmodified.get=function(){return this._unmodified},Br.prototype.zoomScale=function(t){return Math.pow(2,t)},Br.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},Br.prototype.project=function(e){return new t.default$1(this.lngX(e.lng),this.latY(e.lat))},Br.prototype.unproject=function(t){return new G(this.xLng(t.x),this.yLat(t.y))},Nr.x.get=function(){return this.lngX(this.center.lng)},Nr.y.get=function(){return this.latY(this.center.lat)},Nr.point.get=function(){return new t.default$1(this.x,this.y)},Br.prototype.lngX=function(t){return(180+t)*this.worldSize/360},Br.prototype.latY=function(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*this.worldSize/360},Br.prototype.xLng=function(t){return 360*t/this.worldSize-180},Br.prototype.yLat=function(t){var e=180-360*t/this.worldSize;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90},Br.prototype.setLocationAtPoint=function(t,e){var r=this.pointCoordinate(e)._sub(this.pointCoordinate(this.centerPoint));this.center=this.coordinateLocation(this.locationCoordinate(t)._sub(r)),this._renderWorldCopies&&(this.center=this.center.wrap())},Br.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},Br.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},Br.prototype.locationCoordinate=function(e){return new t.default$17(this.lngX(e.lng)/this.tileSize,this.latY(e.lat)/this.tileSize,this.zoom).zoomTo(this.tileZoom)},Br.prototype.coordinateLocation=function(t){var e=t.zoomTo(this.zoom);return new G(this.xLng(e.column*this.tileSize),this.yLat(e.row*this.tileSize))},Br.prototype.pointCoordinate=function(e,r){void 0===r&&(r=this.tileZoom);var n=[e.x,e.y,0,1],i=[e.x,e.y,1,1];Pr.transformMat4(n,n,this.pixelMatrixInverse),Pr.transformMat4(i,i,this.pixelMatrixInverse);var a=n[3],o=i[3],s=n[0]/a,l=i[0]/o,c=n[1]/a,u=i[1]/o,f=n[2]/a,h=i[2]/o,p=f===h?0:(0-f)/(h-f);return new t.default$17(t.number(s,l,p)/this.tileSize,t.number(c,u,p)/this.tileSize,this.zoom)._zoomTo(r)},Br.prototype.coordinatePoint=function(e){var r=e.zoomTo(this.zoom),n=[r.column*this.tileSize,r.row*this.tileSize,0,1];return Pr.transformMat4(n,n,this.pixelMatrix),new t.default$1(n[0]/n[3],n[1]/n[3])},Br.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=e.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*e.wrap,l=Rr.identity(new Float64Array(16));return Rr.translate(l,l,[s*o,a.y*o,0]),Rr.scale(l,l,[o/t.default$8,o/t.default$8,1]),Rr.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},Br.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,n,i,a=-90,o=90,s=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var f=this.latRange;a=this.latY(f[1]),e=(o=this.latY(f[0]))-a<c.y?c.y/(o-a):0}if(this.lngRange){var h=this.lngRange;s=this.lngX(h[0]),r=(l=this.lngX(h[1]))-s<c.x?c.x/(l-s):0}var p=Math.max(r||0,e||0);if(p)return this.center=this.unproject(new t.default$1(r?(l+s)/2:this.x,e?(o+a)/2:this.y)),this.zoom+=this.scaleZoom(p),this._unmodified=u,void(this._constraining=!1);if(this.latRange){var d=this.y,g=c.y/2;d-g<a&&(i=a+g),d+g>o&&(i=o-g)}if(this.lngRange){var v=this.x,m=c.x/2;v-m<s&&(n=s+m),v+m>l&&(n=l-m)}void 0===n&&void 0===i||(this.center=this.unproject(new t.default$1(void 0!==n?n:this.x,void 0!==i?i:this.y))),this._unmodified=u,this._constraining=!1}},Br.prototype._calcMatrices=function(){if(this.height){this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var t=this._fov/2,e=Math.PI/2+this._pitch,r=Math.sin(t)*this.cameraToCenterDistance/Math.sin(Math.PI-e-t),n=this.x,i=this.y,a=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),o=new Float64Array(16);Rr.perspective(o,this._fov,this.width/this.height,1,a),Rr.scale(o,o,[1,-1,1]),Rr.translate(o,o,[0,0,-this.cameraToCenterDistance]),Rr.rotateX(o,o,this._pitch),Rr.rotateZ(o,o,this.angle),Rr.translate(o,o,[-n,-i,0]);var s=this.worldSize/(2*Math.PI*6378137*Math.abs(Math.cos(this.center.lat*(Math.PI/180))));Rr.scale(o,o,[1,1,s,1]),this.projMatrix=o;var l=this.width%2/2,c=this.height%2/2,u=Math.cos(this.angle),f=Math.sin(this.angle),h=n-Math.round(n)+u*l+f*c,p=i-Math.round(i)+u*c+f*l,d=new Float64Array(o);if(Rr.translate(d,d,[h>.5?h-1:h,p>.5?p-1:p,0]),this.alignedProjMatrix=d,o=Rr.create(),Rr.scale(o,o,[this.width/2,-this.height/2,1]),Rr.translate(o,o,[1,-1,0]),this.pixelMatrix=Rr.multiply(new Float64Array(16),o,this.projMatrix),!(o=Rr.invert(new Float64Array(16),this.pixelMatrix)))throw new Error(\"failed to invert matrix\");this.pixelMatrixInverse=o,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Br.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.default$1(0,0)).zoomTo(this.zoom),r=[e.column*this.tileSize,e.row*this.tileSize,0,1];return Pr.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},Object.defineProperties(Br.prototype,Nr);var jr=function(){var e,r,n,i;t.bindAll([\"_onHashChange\",\"_updateHash\"],this),this._updateHash=(e=this._updateHashUnthrottled.bind(this),300,r=!1,n=0,i=function(){n=0,r&&(e(),n=setTimeout(i,300),r=!1)},function(){return r=!0,n||i(),n})};jr.prototype.addTo=function(e){return this._map=e,t.default.addEventListener(\"hashchange\",this._onHashChange,!1),this._map.on(\"moveend\",this._updateHash),this},jr.prototype.remove=function(){return t.default.removeEventListener(\"hashchange\",this._onHashChange,!1),this._map.off(\"moveend\",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},jr.prototype.getHashString=function(t){var e=this._map.getCenter(),r=Math.round(100*this._map.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),i=Math.pow(10,n),a=Math.round(e.lng*i)/i,o=Math.round(e.lat*i)/i,s=this._map.getBearing(),l=this._map.getPitch(),c=\"\";return c+=t?\"#/\"+a+\"/\"+o+\"/\"+r:\"#\"+r+\"/\"+o+\"/\"+a,(s||l)&&(c+=\"/\"+Math.round(10*s)/10),l&&(c+=\"/\"+Math.round(l)),c},jr.prototype._onHashChange=function(){var e=t.default.location.hash.replace(\"#\",\"\").split(\"/\");return e.length>=3&&(this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:+(e[3]||0),pitch:+(e[4]||0)}),!0)},jr.prototype._updateHashUnthrottled=function(){var e=this.getHashString();t.default.history.replaceState(t.default.history.state,\"\",e)};var Vr=function(e){function r(r,n,i,a){void 0===a&&(a={});var o=s.mousePos(n.getCanvasContainer(),i),l=n.unproject(o);e.call(this,r,t.extend({point:o,lngLat:l,originalEvent:i},a)),this._defaultPrevented=!1,this.target=n}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var n={defaultPrevented:{configurable:!0}};return r.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(r.prototype,n),r}(t.Event),Ur=function(e){function r(r,n,i){var a=s.touchPos(n.getCanvasContainer(),i),o=a.map(function(t){return n.unproject(t)}),l=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new t.default$1(0,0)),c=n.unproject(l);e.call(this,r,{points:a,point:l,lngLats:o,lngLat:c,originalEvent:i}),this._defaultPrevented=!1}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var n={defaultPrevented:{configurable:!0}};return r.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(r.prototype,n),r}(t.Event),Hr=function(t){function e(e,r,n){t.call(this,e,{originalEvent:n}),this._defaultPrevented=!1}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),qr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._delta=0,t.bindAll([\"_onWheel\",\"_onTimeout\",\"_onScrollFrame\",\"_onScrollFinished\"],this)};qr.prototype.isEnabled=function(){return!!this._enabled},qr.prototype.isActive=function(){return!!this._active},qr.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},qr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},qr.prototype.onWheel=function(e){if(this.isEnabled()){var r=e.deltaMode===t.default.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,n=a.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%4.000244140625==0?this._type=\"wheel\":0!==r&&Math.abs(r)<4?this._type=\"trackpad\":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(i*r)<200?\"trackpad\":\"wheel\",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),e.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=e,this._delta-=r,this.isActive()||this._start(e)),e.preventDefault()}},qr.prototype._onTimeout=function(t){this._type=\"wheel\",this._delta-=this._lastValue,this.isActive()||this._start(t)},qr.prototype._start=function(e){if(this._delta){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),this._active=!0,this._map.fire(new t.Event(\"movestart\",{originalEvent:e})),this._map.fire(new t.Event(\"zoomstart\",{originalEvent:e})),this._finishTimeout&&clearTimeout(this._finishTimeout);var r=s.mousePos(this._el,e);this._around=G.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(r)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame))}},qr.prototype._onScrollFrame=function(){var e=this;if(this._frameId=null,this.isActive()){var r=this._map.transform;if(0!==this._delta){var n=\"wheel\"===this._type&&Math.abs(this._delta)>4.000244140625?1/450:.01,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var o=\"number\"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(o*i))),\"wheel\"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var s=!1;if(\"wheel\"===this._type){var l=Math.min((a.now()-this._lastWheelEventTime)/200,1),c=this._easing(l);r.zoom=t.number(this._startZoom,this._targetZoom,c),l<1?this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame)):s=!0}else r.zoom=this._targetZoom,s=!0;r.setLocationAtPoint(this._around,this._aroundPoint),this._map.fire(new t.Event(\"move\",{originalEvent:this._lastWheelEvent})),this._map.fire(new t.Event(\"zoom\",{originalEvent:this._lastWheelEvent})),s&&(this._active=!1,this._finishTimeout=setTimeout(function(){e._map.fire(new t.Event(\"zoomend\",{originalEvent:e._lastWheelEvent})),e._map.fire(new t.Event(\"moveend\",{originalEvent:e._lastWheelEvent})),delete e._targetZoom},200))}},qr.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var n=this._prevEase,i=(a.now()-n.start)/n.duration,o=n.easing(i+.01)-n.easing(i),s=.27/Math.sqrt(o*o+1e-4)*.01,l=Math.sqrt(.0729-s*s);r=t.bezier(s,l,.25,1)}return this._prevEase={start:a.now(),duration:e,easing:r},r};var Gr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),t.bindAll([\"_onMouseMove\",\"_onMouseUp\",\"_onKeyDown\"],this)};Gr.prototype.isEnabled=function(){return!!this._enabled},Gr.prototype.isActive=function(){return!!this._active},Gr.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Gr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Gr.prototype.onMouseDown=function(e){this.isEnabled()&&e.shiftKey&&0===e.button&&(t.default.document.addEventListener(\"mousemove\",this._onMouseMove,!1),t.default.document.addEventListener(\"keydown\",this._onKeyDown,!1),t.default.document.addEventListener(\"mouseup\",this._onMouseUp,!1),s.disableDrag(),this._startPos=s.mousePos(this._el,e),this._active=!0)},Gr.prototype._onMouseMove=function(t){var e=this._startPos,r=s.mousePos(this._el,t);this._box||(this._box=s.create(\"div\",\"mapboxgl-boxzoom\",this._container),this._container.classList.add(\"mapboxgl-crosshair\"),this._fireEvent(\"boxzoomstart\",t));var n=Math.min(e.x,r.x),i=Math.max(e.x,r.x),a=Math.min(e.y,r.y),o=Math.max(e.y,r.y);s.setTransform(this._box,\"translate(\"+n+\"px,\"+a+\"px)\"),this._box.style.width=i-n+\"px\",this._box.style.height=o-a+\"px\"},Gr.prototype._onMouseUp=function(e){if(0===e.button){var r=this._startPos,n=s.mousePos(this._el,e),i=(new Y).extend(this._map.unproject(r)).extend(this._map.unproject(n));this._finish(),s.suppressClick(),r.x===n.x&&r.y===n.y?this._fireEvent(\"boxzoomcancel\",e):this._map.fitBounds(i,{linear:!0}).fire(new t.Event(\"boxzoomend\",{originalEvent:e,boxZoomBounds:i}))}},Gr.prototype._onKeyDown=function(t){27===t.keyCode&&(this._finish(),this._fireEvent(\"boxzoomcancel\",t))},Gr.prototype._finish=function(){this._active=!1,t.default.document.removeEventListener(\"mousemove\",this._onMouseMove,!1),t.default.document.removeEventListener(\"keydown\",this._onKeyDown,!1),t.default.document.removeEventListener(\"mouseup\",this._onMouseUp,!1),this._container.classList.remove(\"mapboxgl-crosshair\"),this._box&&(s.remove(this._box),this._box=null),s.enableDrag()},Gr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var Yr=t.bezier(0,0,.25,1),Wr=function(e,r){this._map=e,this._el=r.element||e.getCanvasContainer(),this._state=\"disabled\",this._button=r.button||\"right\",this._bearingSnap=r.bearingSnap||0,this._pitchWithRotate=!1!==r.pitchWithRotate,t.bindAll([\"_onMouseMove\",\"_onMouseUp\",\"_onBlur\",\"_onDragFrame\"],this)};Wr.prototype.isEnabled=function(){return\"disabled\"!==this._state},Wr.prototype.isActive=function(){return\"active\"===this._state},Wr.prototype.enable=function(){this.isEnabled()||(this._state=\"enabled\")},Wr.prototype.disable=function(){if(this.isEnabled())switch(this._state){case\"active\":this._state=\"disabled\",this._unbind(),this._deactivate(),this._fireEvent(\"rotateend\"),this._pitchWithRotate&&this._fireEvent(\"pitchend\"),this._fireEvent(\"moveend\");break;case\"pending\":this._state=\"disabled\",this._unbind();break;default:this._state=\"disabled\"}},Wr.prototype.onMouseDown=function(e){if(\"enabled\"===this._state){if(\"right\"===this._button){if(this._eventButton=s.mouseButton(e),this._eventButton!==(e.ctrlKey?0:2))return}else{if(e.ctrlKey||0!==s.mouseButton(e))return;this._eventButton=0}s.disableDrag(),t.default.document.addEventListener(\"mousemove\",this._onMouseMove,{capture:!0}),t.default.document.addEventListener(\"mouseup\",this._onMouseUp),t.default.addEventListener(\"blur\",this._onBlur),this._state=\"pending\",this._inertia=[[a.now(),this._map.getBearing()]],this._previousPos=s.mousePos(this._el,e),this._center=this._map.transform.centerPoint,e.preventDefault()}},Wr.prototype._onMouseMove=function(t){this._lastMoveEvent=t,this._pos=s.mousePos(this._el,t),\"pending\"===this._state&&(this._state=\"active\",this._fireEvent(\"rotatestart\",t),this._fireEvent(\"movestart\",t),this._pitchWithRotate&&this._fireEvent(\"pitchstart\",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame))},Wr.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t){var e=this._map.transform,r=this._previousPos,n=this._pos,i=.8*(r.x-n.x),o=-.5*(r.y-n.y),s=e.bearing-i,l=e.pitch-o,c=this._inertia,u=c[c.length-1];this._drainInertiaBuffer(),c.push([a.now(),this._map._normalizeBearing(s,u[1])]),e.bearing=s,this._pitchWithRotate&&(this._fireEvent(\"pitch\",t),e.pitch=l),this._fireEvent(\"rotate\",t),this._fireEvent(\"move\",t),delete this._lastMoveEvent,this._previousPos=this._pos}},Wr.prototype._onMouseUp=function(t){if(s.mouseButton(t)===this._eventButton)switch(this._state){case\"active\":this._state=\"enabled\",s.suppressClick(),this._unbind(),this._deactivate(),this._inertialRotate(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Wr.prototype._onBlur=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._fireEvent(\"rotateend\",t),this._pitchWithRotate&&this._fireEvent(\"pitchend\",t),this._fireEvent(\"moveend\",t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Wr.prototype._unbind=function(){t.default.document.removeEventListener(\"mousemove\",this._onMouseMove,{capture:!0}),t.default.document.removeEventListener(\"mouseup\",this._onMouseUp),t.default.removeEventListener(\"blur\",this._onBlur),s.enableDrag()},Wr.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._previousPos},Wr.prototype._inertialRotate=function(t){var e=this;this._fireEvent(\"rotateend\",t),this._drainInertiaBuffer();var r=this._map,n=r.getBearing(),i=this._inertia,a=function(){Math.abs(n)<e._bearingSnap?r.resetNorth({noMoveStart:!0},{originalEvent:t}):e._fireEvent(\"moveend\",t),e._pitchWithRotate&&e._fireEvent(\"pitchend\",t)};if(i.length<2)a();else{var o=i[0],s=i[i.length-1],l=i[i.length-2],c=r._normalizeBearing(n,l[1]),u=s[1]-o[1],f=u<0?-1:1,h=(s[0]-o[0])/1e3;if(0!==u&&0!==h){var p=Math.abs(u*(.25/h));p>180&&(p=180);var d=p/180;c+=f*p*(d/2),Math.abs(r._normalizeBearing(c,0))<this._bearingSnap&&(c=r._normalizeBearing(0,c)),r.rotateTo(c,{duration:1e3*d,easing:Yr,noMoveStart:!0},{originalEvent:t})}else a()}},Wr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Wr.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>0&&e-t[0][0]>160;)t.shift()};var Xr=t.bezier(0,0,.3,1),Zr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._state=\"disabled\",t.bindAll([\"_onMove\",\"_onMouseUp\",\"_onTouchEnd\",\"_onBlur\",\"_onDragFrame\"],this)};Zr.prototype.isEnabled=function(){return\"disabled\"!==this._state},Zr.prototype.isActive=function(){return\"active\"===this._state},Zr.prototype.enable=function(){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-drag-pan\"),this._state=\"enabled\")},Zr.prototype.disable=function(){if(this.isEnabled())switch(this._el.classList.remove(\"mapboxgl-touch-drag-pan\"),this._state){case\"active\":this._state=\"disabled\",this._unbind(),this._deactivate(),this._fireEvent(\"dragend\"),this._fireEvent(\"moveend\");break;case\"pending\":this._state=\"disabled\",this._unbind();break;default:this._state=\"disabled\"}},Zr.prototype.onMouseDown=function(e){\"enabled\"===this._state&&(e.ctrlKey||0!==s.mouseButton(e)||(s.addEventListener(t.default.document,\"mousemove\",this._onMove,{capture:!0}),s.addEventListener(t.default.document,\"mouseup\",this._onMouseUp),this._start(e)))},Zr.prototype.onTouchStart=function(e){\"enabled\"===this._state&&(e.touches.length>1||(s.addEventListener(t.default.document,\"touchmove\",this._onMove,{capture:!0,passive:!1}),s.addEventListener(t.default.document,\"touchend\",this._onTouchEnd),this._start(e)))},Zr.prototype._start=function(e){t.default.addEventListener(\"blur\",this._onBlur),this._state=\"pending\",this._previousPos=s.mousePos(this._el,e),this._inertia=[[a.now(),this._previousPos]]},Zr.prototype._onMove=function(t){this._lastMoveEvent=t,t.preventDefault(),this._pos=s.mousePos(this._el,t),this._drainInertiaBuffer(),this._inertia.push([a.now(),this._pos]),\"pending\"===this._state&&(this._state=\"active\",this._fireEvent(\"dragstart\",t),this._fireEvent(\"movestart\",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame))},Zr.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t){var e=this._map.transform;e.setLocationAtPoint(e.pointLocation(this._previousPos),this._pos),this._fireEvent(\"drag\",t),this._fireEvent(\"move\",t),this._previousPos=this._pos,delete this._lastMoveEvent}},Zr.prototype._onMouseUp=function(t){if(0===s.mouseButton(t))switch(this._state){case\"active\":this._state=\"enabled\",s.suppressClick(),this._unbind(),this._deactivate(),this._inertialPan(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._onTouchEnd=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._inertialPan(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._onBlur=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._fireEvent(\"dragend\",t),this._fireEvent(\"moveend\",t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._unbind=function(){s.removeEventListener(t.default.document,\"touchmove\",this._onMove,{capture:!0,passive:!1}),s.removeEventListener(t.default.document,\"touchend\",this._onTouchEnd),s.removeEventListener(t.default.document,\"mousemove\",this._onMove,{capture:!0}),s.removeEventListener(t.default.document,\"mouseup\",this._onMouseUp),s.removeEventListener(t.default,\"blur\",this._onBlur)},Zr.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._previousPos,delete this._pos},Zr.prototype._inertialPan=function(t){this._fireEvent(\"dragend\",t),this._drainInertiaBuffer();var e=this._inertia;if(e.length<2)this._fireEvent(\"moveend\",t);else{var r=e[e.length-1],n=e[0],i=r[1].sub(n[1]),a=(r[0]-n[0])/1e3;if(0===a||r[1].equals(n[1]))this._fireEvent(\"moveend\",t);else{var o=i.mult(.3/a),s=o.mag();s>1400&&(s=1400,o._unit()._mult(s));var l=s/750,c=o.mult(-l/2);this._map.panBy(c,{duration:1e3*l,easing:Xr,noMoveStart:!0},{originalEvent:t})}}},Zr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Zr.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>0&&e-t[0][0]>160;)t.shift()};var $r=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll([\"_onKeyDown\"],this)};function Jr(t){return t*(2-t)}$r.prototype.isEnabled=function(){return!!this._enabled},$r.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"keydown\",this._onKeyDown,!1),this._enabled=!0)},$r.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"keydown\",this._onKeyDown),this._enabled=!1)},$r.prototype._onKeyDown=function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=0,r=0,n=0,i=0,a=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),i=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),i=1);break;case 38:t.shiftKey?n=1:(t.preventDefault(),a=-1);break;case 40:t.shiftKey?n=-1:(a=1,t.preventDefault());break;default:return}var o=this._map,s=o.getZoom(),l={duration:300,delayEndEvents:500,easing:Jr,zoom:e?Math.round(s)+e*(t.shiftKey?2:1):s,bearing:o.getBearing()+15*r,pitch:o.getPitch()+10*n,offset:[100*-i,100*-a],center:o.getCenter()};o.easeTo(l,{originalEvent:t})}};var Kr=function(e){this._map=e,t.bindAll([\"_onDblClick\",\"_onZoomEnd\"],this)};Kr.prototype.isEnabled=function(){return!!this._enabled},Kr.prototype.isActive=function(){return!!this._active},Kr.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Kr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Kr.prototype.onTouchStart=function(t){var e=this;this.isEnabled()&&(t.points.length>1||(this._tapped?(clearTimeout(this._tapped),this._tapped=null,this._zoom(t)):this._tapped=setTimeout(function(){e._tapped=null},300)))},Kr.prototype.onDblClick=function(t){this.isEnabled()&&(t.originalEvent.preventDefault(),this._zoom(t))},Kr.prototype._zoom=function(t){this._active=!0,this._map.on(\"zoomend\",this._onZoomEnd),this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)},Kr.prototype._onZoomEnd=function(){this._active=!1,this._map.off(\"zoomend\",this._onZoomEnd)};var Qr=t.bezier(0,0,.15,1),tn=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll([\"_onMove\",\"_onEnd\",\"_onTouchFrame\"],this)};tn.prototype.isEnabled=function(){return!!this._enabled},tn.prototype.enable=function(t){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-zoom-rotate\"),this._enabled=!0,this._aroundCenter=!!t&&\"center\"===t.around)},tn.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-zoom-rotate\"),this._enabled=!1)},tn.prototype.disableRotation=function(){this._rotationDisabled=!0},tn.prototype.enableRotation=function(){this._rotationDisabled=!1},tn.prototype.onStart=function(e){if(this.isEnabled()&&2===e.touches.length){var r=s.mousePos(this._el,e.touches[0]),n=s.mousePos(this._el,e.touches[1]);this._startVec=r.sub(n),this._gestureIntent=void 0,this._inertia=[],s.addEventListener(t.default.document,\"touchmove\",this._onMove,{passive:!1}),s.addEventListener(t.default.document,\"touchend\",this._onEnd)}},tn.prototype._getTouchEventData=function(t){var e=s.mousePos(this._el,t.touches[0]),r=s.mousePos(this._el,t.touches[1]),n=e.sub(r);return{vec:n,center:e.add(r).div(2),scale:n.mag()/this._startVec.mag(),bearing:this._rotationDisabled?0:180*n.angleWith(this._startVec)/Math.PI}},tn.prototype._onMove=function(e){if(2===e.touches.length){var r=this._getTouchEventData(e),n=r.vec,i=r.scale,a=r.bearing;if(!this._gestureIntent){var o=Math.abs(1-i)>.15;Math.abs(a)>10?this._gestureIntent=\"rotate\":o&&(this._gestureIntent=\"zoom\"),this._gestureIntent&&(this._map.fire(new t.Event(this._gestureIntent+\"start\",{originalEvent:e})),this._map.fire(new t.Event(\"movestart\",{originalEvent:e})),this._startVec=n)}this._lastTouchEvent=e,this._frameId||(this._frameId=this._map._requestRenderFrame(this._onTouchFrame)),e.preventDefault()}},tn.prototype._onTouchFrame=function(){this._frameId=null;var e=this._gestureIntent;if(e){var r=this._map.transform;this._startScale||(this._startScale=r.scale,this._startBearing=r.bearing);var n=this._getTouchEventData(this._lastTouchEvent),i=n.center,o=n.bearing,s=n.scale,l=r.pointLocation(i),c=r.locationPoint(l);\"rotate\"===e&&(r.bearing=this._startBearing+o),r.zoom=r.scaleZoom(this._startScale*s),r.setLocationAtPoint(l,c),this._map.fire(new t.Event(e,{originalEvent:this._lastTouchEvent})),this._map.fire(new t.Event(\"move\",{originalEvent:this._lastTouchEvent})),this._drainInertiaBuffer(),this._inertia.push([a.now(),s,i])}},tn.prototype._onEnd=function(e){s.removeEventListener(t.default.document,\"touchmove\",this._onMove,{passive:!1}),s.removeEventListener(t.default.document,\"touchend\",this._onEnd);var r=this._gestureIntent,n=this._startScale;if(this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._gestureIntent,delete this._startScale,delete this._startBearing,delete this._lastTouchEvent,r){this._map.fire(new t.Event(r+\"end\",{originalEvent:e})),this._drainInertiaBuffer();var i=this._inertia,a=this._map;if(i.length<2)a.snapToNorth({},{originalEvent:e});else{var o=i[i.length-1],l=i[0],c=a.transform.scaleZoom(n*o[1]),u=a.transform.scaleZoom(n*l[1]),f=c-u,h=(o[0]-l[0])/1e3,p=o[2];if(0!==h&&c!==u){var d=.15*f/h;Math.abs(d)>2.5&&(d=d>0?2.5:-2.5);var g=1e3*Math.abs(d/(12*.15)),v=c+d*g/2e3;v<0&&(v=0),a.easeTo({zoom:v,duration:g,easing:Qr,around:this._aroundCenter?a.getCenter():a.unproject(p),noMoveStart:!0},{originalEvent:e})}else a.snapToNorth({},{originalEvent:e})}}},tn.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>2&&e-t[0][0]>160;)t.shift()};var en={scrollZoom:qr,boxZoom:Gr,dragRotate:Wr,dragPan:Zr,keyboard:$r,doubleClickZoom:Kr,touchZoomRotate:tn},rn=function(e){function r(r,n){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=n.bearingSnap,t.bindAll([\"_renderFrameCallback\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getCenter=function(){return this.transform.center},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,n){return e=t.default$1.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),n)},r.prototype.panTo=function(e,r,n){return this.easeTo(t.extend({center:e},r),n)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,n){return this.easeTo(t.extend({zoom:e},r),n)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.rotateTo=function(e,r,n){return this.easeTo(t.extend({bearing:e},r),n)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.fitBounds=function(e,r,n){if(\"number\"==typeof(r=t.extend({padding:{top:0,bottom:0,right:0,left:0},offset:[0,0],maxZoom:this.transform.maxZoom},r)).padding){var i=r.padding;r.padding={top:i,bottom:i,right:i,left:i}}if(!t.default$10(Object.keys(r.padding).sort(function(t,e){return t<e?-1:t>e?1:0}),[\"bottom\",\"left\",\"right\",\"top\"]))return t.warnOnce(\"options.padding must be a positive number, or an Object with keys 'bottom', 'left', 'right', 'top'\"),this;e=Y.convert(e);var a=[(r.padding.left-r.padding.right)/2,(r.padding.top-r.padding.bottom)/2],o=Math.min(r.padding.right,r.padding.left),s=Math.min(r.padding.top,r.padding.bottom);r.offset=[r.offset[0]+a[0],r.offset[1]+a[1]];var l=t.default$1.convert(r.offset),c=this.transform,u=c.project(e.getNorthWest()),f=c.project(e.getSouthEast()),h=f.sub(u),p=(c.width-2*o-2*Math.abs(l.x))/h.x,d=(c.height-2*s-2*Math.abs(l.y))/h.y;return d<0||p<0?(t.warnOnce(\"Map cannot fit within canvas with the given bounds, padding, and/or offset.\"),this):(r.center=c.unproject(u.add(f).div(2)),r.zoom=Math.min(c.scaleZoom(c.scale*Math.min(p,d)),r.maxZoom),r.bearing=0,r.linear?this.easeTo(r,n):this.flyTo(r,n))},r.prototype.jumpTo=function(e,r){this.stop();var n=this.transform,i=!1,a=!1,o=!1;return\"zoom\"in e&&n.zoom!==+e.zoom&&(i=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=G.convert(e.center)),\"bearing\"in e&&n.bearing!==+e.bearing&&(a=!0,n.bearing=+e.bearing),\"pitch\"in e&&n.pitch!==+e.pitch&&(o=!0,n.pitch=+e.pitch),this.fire(new t.Event(\"movestart\",r)).fire(new t.Event(\"move\",r)),i&&this.fire(new t.Event(\"zoomstart\",r)).fire(new t.Event(\"zoom\",r)).fire(new t.Event(\"zoomend\",r)),a&&this.fire(new t.Event(\"rotatestart\",r)).fire(new t.Event(\"rotate\",r)).fire(new t.Event(\"rotateend\",r)),o&&this.fire(new t.Event(\"pitchstart\",r)).fire(new t.Event(\"pitch\",r)).fire(new t.Event(\"pitchend\",r)),this.fire(new t.Event(\"moveend\",r))},r.prototype.easeTo=function(e,r){var n=this;this.stop(),!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate&&(e.duration=0);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=\"zoom\"in e?+e.zoom:a,c=\"bearing\"in e?this._normalizeBearing(e.bearing,o):o,u=\"pitch\"in e?+e.pitch:s,f=i.centerPoint.add(t.default$1.convert(e.offset)),h=i.pointLocation(f),p=G.convert(e.center||h);this._normalizeCenter(p);var d,g,v=i.project(h),m=i.project(p).sub(v),y=i.zoomScale(l-a);return e.around&&(d=G.convert(e.around),g=i.locationPoint(d)),this._zooming=l!==a,this._rotating=o!==c,this._pitching=u!==s,this._prepareEase(r,e.noMoveStart),clearTimeout(this._easeEndTimeoutID),this._ease(function(e){if(n._zooming&&(i.zoom=t.number(a,l,e)),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,u,e)),d)i.setLocationAtPoint(d,g);else{var h=i.zoomScale(i.zoom-a),p=l>a?Math.min(2,y):Math.max(.5,y),x=Math.pow(p,1-e),b=i.unproject(v.add(m.mult(e*x)).mult(h));i.setLocationAtPoint(i.renderWorldCopies?b.wrap():b,f)}n._fireMoveEvents(r)},function(){e.delayEndEvents?n._easeEndTimeoutID=setTimeout(function(){return n._afterEase(r)},e.delayEndEvents):n._afterEase(r)},e),this},r.prototype._prepareEase=function(e,r){this._moving=!0,r||this.fire(new t.Event(\"movestart\",e)),this._zooming&&this.fire(new t.Event(\"zoomstart\",e)),this._rotating&&this.fire(new t.Event(\"rotatestart\",e)),this._pitching&&this.fire(new t.Event(\"pitchstart\",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event(\"move\",e)),this._zooming&&this.fire(new t.Event(\"zoom\",e)),this._rotating&&this.fire(new t.Event(\"rotate\",e)),this._pitching&&this.fire(new t.Event(\"pitch\",e))},r.prototype._afterEase=function(e){var r=this._zooming,n=this._rotating,i=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,r&&this.fire(new t.Event(\"zoomend\",e)),n&&this.fire(new t.Event(\"rotateend\",e)),i&&this.fire(new t.Event(\"pitchend\",e)),this.fire(new t.Event(\"moveend\",e))},r.prototype.flyTo=function(e,r){var n=this;this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=\"zoom\"in e?t.clamp(+e.zoom,i.minZoom,i.maxZoom):a,c=\"bearing\"in e?this._normalizeBearing(e.bearing,o):o,u=\"pitch\"in e?+e.pitch:s,f=i.zoomScale(l-a),h=i.centerPoint.add(t.default$1.convert(e.offset)),p=i.pointLocation(h),d=G.convert(e.center||p);this._normalizeCenter(d);var g=i.project(p),v=i.project(d).sub(g),m=e.curve,y=Math.max(i.width,i.height),x=y/f,b=v.mag();if(\"minZoom\"in e){var _=t.clamp(Math.min(e.minZoom,a,l),i.minZoom,i.maxZoom),w=y/i.zoomScale(_-a);m=Math.sqrt(w/b*2)}var k=m*m;function T(t){var e=(x*x-y*y+(t?-1:1)*k*k*b*b)/(2*(t?x:y)*k*b);return Math.log(Math.sqrt(e*e+1)-e)}function A(t){return(Math.exp(t)-Math.exp(-t))/2}function M(t){return(Math.exp(t)+Math.exp(-t))/2}var S=T(0),E=function(t){return M(S)/M(S+m*t)},C=function(t){return y*((M(S)*(A(e=S+m*t)/M(e))-A(S))/k)/b;var e},L=(T(1)-S)/m;if(Math.abs(b)<1e-6||!isFinite(L)){if(Math.abs(y-x)<1e-6)return this.easeTo(e,r);var z=x<y?-1:1;L=Math.abs(Math.log(x/y))/m,C=function(){return 0},E=function(t){return Math.exp(z*m*t)}}if(\"duration\"in e)e.duration=+e.duration;else{var O=\"screenSpeed\"in e?+e.screenSpeed/m:+e.speed;e.duration=1e3*L/O}return e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=o!==c,this._pitching=u!==s,this._prepareEase(r,!1),this._ease(function(e){var l=e*L,f=1/E(l);i.zoom=a+i.scaleZoom(f),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,u,e));var p=i.unproject(g.add(v.mult(C(l))).mult(f));i.setLocationAtPoint(i.renderWorldCopies?p.wrap():p,h),n._fireMoveEvents(r)},function(){return n._afterEase(r)},e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var t=this._onEaseEnd;delete this._onEaseEnd,t.call(this)}return this},r.prototype._ease=function(t,e,r){!1===r.animate||0===r.duration?(t(1),e()):(this._easeStart=a.now(),this._easeOptions=r,this._onEaseFrame=t,this._onEaseEnd=e,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var t=Math.min((a.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var n=Math.abs(e-r);return Math.abs(e-360-r)<n&&(e-=360),Math.abs(e+360-r)<n&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),nn=function(e){void 0===e&&(e={}),this.options=e,t.bindAll([\"_updateEditLink\",\"_updateData\",\"_updateCompact\"],this)};nn.prototype.getDefaultPosition=function(){return\"bottom-right\"},nn.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-attrib\"),e&&this._container.classList.add(\"mapboxgl-compact\"),this._updateAttributions(),this._updateEditLink(),this._map.on(\"sourcedata\",this._updateData),this._map.on(\"moveend\",this._updateEditLink),void 0===e&&(this._map.on(\"resize\",this._updateCompact),this._updateCompact()),this._container},nn.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"sourcedata\",this._updateData),this._map.off(\"moveend\",this._updateEditLink),this._map.off(\"resize\",this._updateCompact),this._map=void 0},nn.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(\".mapbox-improve-map\"));var e=[{key:\"owner\",value:this.styleOwner},{key:\"id\",value:this.styleId},{key:\"access_token\",value:v.ACCESS_TOKEN}];if(t){var r=e.reduce(function(t,r,n){return r.value&&(t+=r.key+\"=\"+r.value+(n<e.length-1?\"&\":\"\")),t},\"?\");t.href=\"https://www.mapbox.com/feedback/\"+r+(this._map._hash?this._map._hash.getHashString(!0):\"\")}},nn.prototype._updateData=function(t){t&&\"metadata\"===t.sourceDataType&&(this._updateAttributions(),this._updateEditLink())},nn.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n].getSource();i.attribution&&t.indexOf(i.attribution)<0&&t.push(i.attribution)}t.sort(function(t,e){return t.length-e.length}),(t=t.filter(function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})).length?(this._container.innerHTML=t.join(\" | \"),this._container.classList.remove(\"mapboxgl-attrib-empty\")):this._container.classList.add(\"mapboxgl-attrib-empty\"),this._editLink=null}},nn.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add(\"mapboxgl-compact\"):this._container.classList.remove(\"mapboxgl-compact\")};var an=function(){t.bindAll([\"_updateLogo\"],this)};an.prototype.onAdd=function(t){this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl\");var e=s.create(\"a\",\"mapboxgl-ctrl-logo\");return e.target=\"_blank\",e.href=\"https://www.mapbox.com/\",e.setAttribute(\"aria-label\",\"Mapbox logo\"),this._container.appendChild(e),this._container.style.display=\"none\",this._map.on(\"sourcedata\",this._updateLogo),this._updateLogo(),this._container},an.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"sourcedata\",this._updateLogo)},an.prototype.getDefaultPosition=function(){return\"bottom-left\"},an.prototype._updateLogo=function(t){t&&\"metadata\"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?\"block\":\"none\")},an.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}};var on=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};on.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},on.prototype.remove=function(t){for(var e=this._currentlyRunning,r=0,n=e?this._queue.concat(e):this._queue;r<n.length;r+=1){var i=n[r];if(i.id===t)return void(i.cancelled=!0)}},on.prototype.run=function(){var t=this._currentlyRunning=this._queue;this._queue=[];for(var e=0,r=t;e<r.length;e+=1){var n=r[e];if(!n.cancelled&&(n.callback(),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},on.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var sn=t.default.HTMLImageElement,ln=t.default.HTMLElement,cn={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:22,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,transformRequest:null,fadeDuration:300},un=function(r){function n(e){if(null!=(e=t.extend({},cn,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error(\"maxZoom must be greater than minZoom\");var n=new Br(e.minZoom,e.maxZoom,e.renderWorldCopies);r.call(this,n,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new on;var i=e.transformRequest;if(this._transformRequest=i?function(t,e){return i(t,e)||{url:t}}:function(t){return{url:t}},\"string\"==typeof e.container){var a=t.default.document.getElementById(e.container);if(!a)throw new Error(\"Container '\"+e.container+\"' not found.\");this._container=a}else{if(!(e.container instanceof ln))throw new Error(\"Invalid type: 'container' must be a String or HTMLElement.\");this._container=e.container}e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll([\"_onWindowOnline\",\"_onWindowResize\",\"_contextLost\",\"_contextRestored\",\"_update\",\"_render\",\"_onData\",\"_onDataLoading\"],this),this._setupContainer(),this._setupPainter(),this.on(\"move\",this._update.bind(this,!1)),this.on(\"zoom\",this._update.bind(this,!0)),void 0!==t.default&&(t.default.addEventListener(\"online\",this._onWindowOnline,!1),t.default.addEventListener(\"resize\",this._onWindowResize,!1)),function(t,e){var r=t.getCanvasContainer(),n=null,i=!1;for(var a in en)t[a]=new en[a](t,e),e.interactive&&e[a]&&t[a].enable(e[a]);s.addEventListener(r,\"mouseout\",function(e){t.fire(new Vr(\"mouseout\",t,e))}),s.addEventListener(r,\"mousedown\",function(r){i=!0;var n=new Vr(\"mousedown\",t,r);t.fire(n),n.defaultPrevented||(e.interactive&&!t.doubleClickZoom.isActive()&&t.stop(),t.boxZoom.onMouseDown(r),t.boxZoom.isActive()||t.dragPan.isActive()||t.dragRotate.onMouseDown(r),t.boxZoom.isActive()||t.dragRotate.isActive()||t.dragPan.onMouseDown(r))}),s.addEventListener(r,\"mouseup\",function(e){var r=t.dragRotate.isActive();n&&!r&&t.fire(new Vr(\"contextmenu\",t,n)),n=null,i=!1,t.fire(new Vr(\"mouseup\",t,e))}),s.addEventListener(r,\"mousemove\",function(e){if(!t.dragPan.isActive()&&!t.dragRotate.isActive()){for(var n=e.toElement||e.target;n&&n!==r;)n=n.parentNode;n===r&&t.fire(new Vr(\"mousemove\",t,e))}}),s.addEventListener(r,\"mouseover\",function(e){for(var n=e.toElement||e.target;n&&n!==r;)n=n.parentNode;n===r&&t.fire(new Vr(\"mouseover\",t,e))}),s.addEventListener(r,\"touchstart\",function(r){var n=new Ur(\"touchstart\",t,r);t.fire(n),n.defaultPrevented||(e.interactive&&t.stop(),t.boxZoom.isActive()||t.dragRotate.isActive()||t.dragPan.onTouchStart(r),t.touchZoomRotate.onStart(r),t.doubleClickZoom.onTouchStart(n))},{passive:!1}),s.addEventListener(r,\"touchmove\",function(e){t.fire(new Ur(\"touchmove\",t,e))},{passive:!1}),s.addEventListener(r,\"touchend\",function(e){t.fire(new Ur(\"touchend\",t,e))}),s.addEventListener(r,\"touchcancel\",function(e){t.fire(new Ur(\"touchcancel\",t,e))}),s.addEventListener(r,\"click\",function(e){t.fire(new Vr(\"click\",t,e))}),s.addEventListener(r,\"dblclick\",function(e){var r=new Vr(\"dblclick\",t,e);t.fire(r),r.defaultPrevented||t.doubleClickZoom.onDblClick(r)}),s.addEventListener(r,\"contextmenu\",function(e){var r=t.dragRotate.isActive();i||r?i&&(n=e):t.fire(new Vr(\"contextmenu\",t,e)),e.preventDefault()}),s.addEventListener(r,\"wheel\",function(e){var r=new Hr(\"wheel\",t,e);t.fire(r),r.defaultPrevented||t.scrollZoom.onWheel(e)},{passive:!1})}(this,e),this._hash=e.hash&&(new jr).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),this.resize(),e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new nn),this.addControl(new an,e.logoPosition),this.on(\"style.load\",function(){this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on(\"data\",this._onData),this.on(\"dataloading\",this._onDataLoading)}r&&(n.__proto__=r),n.prototype=Object.create(r&&r.prototype),n.prototype.constructor=n;var i={showTileBoundaries:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0}};return n.prototype.addControl=function(t,e){void 0===e&&t.getDefaultPosition&&(e=t.getDefaultPosition()),void 0===e&&(e=\"top-right\");var r=t.onAdd(this),n=this._controlPositions[e];return-1!==e.indexOf(\"bottom\")?n.insertBefore(r,n.firstChild):n.appendChild(r),this},n.prototype.removeControl=function(t){return t.onRemove(this),this},n.prototype.resize=function(e){var r=this._containerDimensions(),n=r[0],i=r[1];return this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i),this.fire(new t.Event(\"movestart\",e)).fire(new t.Event(\"move\",e)).fire(new t.Event(\"resize\",e)).fire(new t.Event(\"moveend\",e))},n.prototype.getBounds=function(){var e=new Y(this.transform.pointLocation(new t.default$1(0,this.transform.height)),this.transform.pointLocation(new t.default$1(this.transform.width,0)));return(this.transform.angle||this.transform.pitch)&&(e.extend(this.transform.pointLocation(new t.default$1(this.transform.size.x,0))),e.extend(this.transform.pointLocation(new t.default$1(0,this.transform.size.y)))),e},n.prototype.getMaxBounds=function(){return this.transform.latRange&&2===this.transform.latRange.length&&this.transform.lngRange&&2===this.transform.lngRange.length?new Y([this.transform.lngRange[0],this.transform.latRange[0]],[this.transform.lngRange[1],this.transform.latRange[1]]):null},n.prototype.setMaxBounds=function(t){if(t){var e=Y.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null==t&&(this.transform.lngRange=null,this.transform.latRange=null,this._update());return this},n.prototype.setMinZoom=function(t){if((t=null==t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error(\"minZoom must be between 0 and the current maxZoom, inclusive\")},n.prototype.getMinZoom=function(){return this.transform.minZoom},n.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error(\"maxZoom must be greater than the current minZoom\")},n.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},n.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update(),this},n.prototype.getMaxZoom=function(){return this.transform.maxZoom},n.prototype.project=function(t){return this.transform.locationPoint(G.convert(t))},n.prototype.unproject=function(e){return this.transform.pointLocation(t.default$1.convert(e))},n.prototype.isMoving=function(){return this._moving||this.dragPan.isActive()||this.dragRotate.isActive()||this.scrollZoom.isActive()},n.prototype.isZooming=function(){return this._zooming||this.scrollZoom.isActive()},n.prototype.isRotating=function(){return this._rotating||this.dragRotate.isActive()},n.prototype.on=function(t,e,n){var i,a=this;if(void 0===n)return r.prototype.on.call(this,t,e);var o=function(){if(\"mouseenter\"===t||\"mouseover\"===t){var r=!1;return{layer:e,listener:n,delegates:{mousemove:function(i){var o=a.getLayer(e)?a.queryRenderedFeatures(i.point,{layers:[e]}):[];o.length?r||(r=!0,n.call(a,new Vr(t,a,i.originalEvent,{features:o}))):r=!1},mouseout:function(){r=!1}}}}if(\"mouseleave\"===t||\"mouseout\"===t){var o=!1;return{layer:e,listener:n,delegates:{mousemove:function(r){(a.getLayer(e)?a.queryRenderedFeatures(r.point,{layers:[e]}):[]).length?o=!0:o&&(o=!1,n.call(a,new Vr(t,a,r.originalEvent)))},mouseout:function(e){o&&(o=!1,n.call(a,new Vr(t,a,e.originalEvent)))}}}}return{layer:e,listener:n,delegates:(i={},i[t]=function(t){var r=a.getLayer(e)?a.queryRenderedFeatures(t.point,{layers:[e]}):[];r.length&&(t.features=r,n.call(a,t),delete t.features)},i)}}();for(var s in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o),o.delegates)a.on(s,o.delegates[s]);return this},n.prototype.off=function(t,e,n){if(void 0===n)return r.prototype.off.call(this,t,e);if(this._delegatedListeners&&this._delegatedListeners[t])for(var i=this._delegatedListeners[t],a=0;a<i.length;a++){var o=i[a];if(o.layer===e&&o.listener===n){for(var s in o.delegates)this.off(s,o.delegates[s]);return i.splice(a,1),this}}return this},n.prototype.queryRenderedFeatures=function(e,r){var n;return 2===arguments.length?(e=arguments[0],r=arguments[1]):1===arguments.length&&((n=arguments[0])instanceof t.default$1||Array.isArray(n))?(e=arguments[0],r={}):1===arguments.length?(e=void 0,r=arguments[0]):(e=void 0,r={}),this.style?this.style.queryRenderedFeatures(this._makeQueryGeometry(e),r,this.transform):[]},n.prototype._makeQueryGeometry=function(e){var r,n=this;if(void 0===e&&(e=[t.default$1.convert([0,0]),t.default$1.convert([this.transform.width,this.transform.height])]),e instanceof t.default$1||\"number\"==typeof e[0])r=[t.default$1.convert(e)];else{var i=[t.default$1.convert(e[0]),t.default$1.convert(e[1])];r=[i[0],new t.default$1(i[1].x,i[0].y),i[1],new t.default$1(i[0].x,i[1].y),i[0]]}return{viewport:r,worldCoordinate:r.map(function(t){return n.transform.pointCoordinate(t)})}},n.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},n.prototype.setStyle=function(e,r){if((!r||!1!==r.diff&&!r.localIdeographFontFamily)&&this.style&&e&&\"object\"==typeof e)try{return this.style.setState(e)&&this._update(!0),this}catch(e){t.warnOnce(\"Unable to perform style diff: \"+(e.message||e.error||e)+\".  Rebuilding the style from scratch.\")}return this.style&&(this.style.setEventedParent(null),this.style._remove()),e?(this.style=new Je(this,r||{}),this.style.setEventedParent(this,{style:this.style}),\"string\"==typeof e?this.style.loadURL(e):this.style.loadJSON(e),this):(delete this.style,this)},n.prototype.getStyle=function(){if(this.style)return this.style.serialize()},n.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce(\"There is no style added to the map.\")},n.prototype.addSource=function(t,e){return this.style.addSource(t,e),this._update(!0),this},n.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error(\"There is no source with ID '\"+e+\"'\")))},n.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if(\"loaded\"!==i.state&&\"errored\"!==i.state)return!1}}return!0},n.prototype.addSourceType=function(t,e,r){return this.style.addSourceType(t,e,r)},n.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0),this},n.prototype.getSource=function(t){return this.style.getSource(t)},n.prototype.addImage=function(e,r,n){void 0===n&&(n={});var i=n.pixelRatio;void 0===i&&(i=1);var o=n.sdf;if(void 0===o&&(o=!1),r instanceof sn){var s=a.getImageData(r),l=s.width,c=s.height,u=s.data;this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},u),pixelRatio:i,sdf:o})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error(\"Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`\")));var f=r.width,h=r.height,p=r.data;this.style.addImage(e,{data:new t.RGBAImage({width:f,height:h},p.slice(0)),pixelRatio:i,sdf:o})}},n.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error(\"Missing required image id\"))),!1)},n.prototype.removeImage=function(t){this.style.removeImage(t)},n.prototype.loadImage=function(e,r){t.getImage(this._transformRequest(e,t.ResourceType.Image),r)},n.prototype.addLayer=function(t,e){return this.style.addLayer(t,e),this._update(!0),this},n.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0),this},n.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0),this},n.prototype.getLayer=function(t){return this.style.getLayer(t)},n.prototype.setFilter=function(t,e){return this.style.setFilter(t,e),this._update(!0),this},n.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},n.prototype.getFilter=function(t){return this.style.getFilter(t)},n.prototype.setPaintProperty=function(t,e,r){return this.style.setPaintProperty(t,e,r),this._update(!0),this},n.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},n.prototype.setLayoutProperty=function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},n.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},n.prototype.setLight=function(t){return this.style.setLight(t),this._update(!0),this},n.prototype.getLight=function(){return this.style.getLight()},n.prototype.getContainer=function(){return this._container},n.prototype.getCanvasContainer=function(){return this._canvasContainer},n.prototype.getCanvas=function(){return this._canvas},n.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),[t,e]},n.prototype._setupContainer=function(){var t=this._container;t.classList.add(\"mapboxgl-map\"),(this._missingCSSContainer=s.create(\"div\",\"mapboxgl-missing-css\",t)).innerHTML=\"Missing Mapbox GL JS CSS\";var e=this._canvasContainer=s.create(\"div\",\"mapboxgl-canvas-container\",t);this._interactive&&e.classList.add(\"mapboxgl-interactive\"),this._canvas=s.create(\"canvas\",\"mapboxgl-canvas\",e),this._canvas.style.position=\"absolute\",this._canvas.addEventListener(\"webglcontextlost\",this._contextLost,!1),this._canvas.addEventListener(\"webglcontextrestored\",this._contextRestored,!1),this._canvas.setAttribute(\"tabindex\",\"0\"),this._canvas.setAttribute(\"aria-label\",\"Map\");var r=this._containerDimensions();this._resizeCanvas(r[0],r[1]);var n=this._controlContainer=s.create(\"div\",\"mapboxgl-control-container\",t),i=this._controlPositions={};[\"top-left\",\"top-right\",\"bottom-left\",\"bottom-right\"].forEach(function(t){i[t]=s.create(\"div\",\"mapboxgl-ctrl-\"+t,n)})},n.prototype._resizeCanvas=function(e,r){var n=t.default.devicePixelRatio||1;this._canvas.width=n*e,this._canvas.height=n*r,this._canvas.style.width=e+\"px\",this._canvas.style.height=r+\"px\"},n.prototype._setupPainter=function(){var r=t.extend({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer},e.webGLContextAttributes),n=this._canvas.getContext(\"webgl\",r)||this._canvas.getContext(\"experimental-webgl\",r);n?this.painter=new zr(n,this.transform):this.fire(new t.ErrorEvent(new Error(\"Failed to initialize WebGL\")))},n.prototype._contextLost=function(e){e.preventDefault(),this._frameId&&(a.cancelFrame(this._frameId),this._frameId=null),this.fire(new t.Event(\"webglcontextlost\",{originalEvent:e}))},n.prototype._contextRestored=function(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event(\"webglcontextrestored\",{originalEvent:e}))},n.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},n.prototype._update=function(t){this.style&&(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender())},n.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},n.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t)},n.prototype._render=function(){this._renderTaskQueue.run();var e=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var r=this.transform.zoom,n=a.now();this.style.zoomHistory.update(r,n);var i=new t.default$16(r,{now:n,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),o=i.crossFadingFactor();1===o&&o===this._crossFadingFactor||(e=!0,this._crossFadingFactor=o),this.style.update(i)}return this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),fadeDuration:this._fadeDuration}),this.fire(new t.Event(\"render\")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.Event(\"load\"))),this.style&&(this.style.hasTransitions()||e)&&(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty||this._placementDirty)&&this._rerender(),this},n.prototype.remove=function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this._renderTaskQueue.clear(),this._frameId=null,this.setStyle(null),void 0!==t.default&&(t.default.removeEventListener(\"resize\",this._onWindowResize,!1),t.default.removeEventListener(\"online\",this._onWindowOnline,!1));var e=this.painter.context.gl.getExtension(\"WEBGL_lose_context\");e&&e.loseContext(),fn(this._canvasContainer),fn(this._controlContainer),fn(this._missingCSSContainer),this._container.classList.remove(\"mapboxgl-map\"),this.fire(new t.Event(\"remove\"))},n.prototype._rerender=function(){var t=this;this.style&&!this._frameId&&(this._frameId=a.frame(function(){t._frameId=null,t._render()}))},n.prototype._onWindowOnline=function(){this._update()},n.prototype._onWindowResize=function(){this._trackResize&&this.stop().resize()._update()},i.showTileBoundaries.get=function(){return!!this._showTileBoundaries},i.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},i.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},i.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},i.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},i.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},i.repaint.get=function(){return!!this._repaint},i.repaint.set=function(t){this._repaint=t,this._update()},i.vertices.get=function(){return!!this._vertices},i.vertices.set=function(t){this._vertices=t,this._update()},n.prototype._onData=function(e){this._update(\"style\"===e.dataType),this.fire(new t.Event(e.dataType+\"data\",e))},n.prototype._onDataLoading=function(e){this.fire(new t.Event(e.dataType+\"dataloading\",e))},Object.defineProperties(n.prototype,i),n}(rn);function fn(t){t.parentNode&&t.parentNode.removeChild(t)}var hn={showCompass:!0,showZoom:!0},pn=function(e){var r=this;this.options=t.extend({},hn,e),this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this.options.showZoom&&(this._zoomInButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-in\",\"Zoom In\",function(){return r._map.zoomIn()}),this._zoomOutButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-out\",\"Zoom Out\",function(){return r._map.zoomOut()})),this.options.showCompass&&(t.bindAll([\"_rotateCompassArrow\"],this),this._compass=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-compass\",\"Reset North\",function(){return r._map.resetNorth()}),this._compassArrow=s.create(\"span\",\"mapboxgl-ctrl-compass-arrow\",this._compass))};function dn(t,e,r){if(t=new G(t.lng,t.lat),e){var n=new G(t.lng-360,t.lat),i=new G(t.lng+360,t.lat),a=r.locationPoint(t).distSqr(e);r.locationPoint(n).distSqr(e)<a?t=n:r.locationPoint(i).distSqr(e)<a&&(t=i)}for(;Math.abs(t.lng-r.center.lng)>180;){var o=r.locationPoint(t);if(o.x>=0&&o.y>=0&&o.x<=r.width&&o.y<=r.height)break;t.lng>r.center.lng?t.lng-=360:t.lng+=360}return t}pn.prototype._rotateCompassArrow=function(){var t=\"rotate(\"+this._map.transform.angle*(180/Math.PI)+\"deg)\";this._compassArrow.style.transform=t},pn.prototype.onAdd=function(t){return this._map=t,this.options.showCompass&&(this._map.on(\"rotate\",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Wr(t,{button:\"left\",element:this._compass}),this._handler.enable()),this._container},pn.prototype.onRemove=function(){s.remove(this._container),this.options.showCompass&&(this._map.off(\"rotate\",this._rotateCompassArrow),this._handler.disable(),delete this._handler),delete this._map},pn.prototype._createButton=function(t,e,r){var n=s.create(\"button\",t,this._container);return n.type=\"button\",n.setAttribute(\"aria-label\",e),n.addEventListener(\"click\",r),n};var gn={center:\"translate(-50%,-50%)\",top:\"translate(-50%,0)\",\"top-left\":\"translate(0,0)\",\"top-right\":\"translate(-100%,0)\",bottom:\"translate(-50%,-100%)\",\"bottom-left\":\"translate(0,-100%)\",\"bottom-right\":\"translate(-100%,-100%)\",left:\"translate(0,-50%)\",right:\"translate(-100%,-50%)\"};function vn(t,e,r){var n=t.classList;for(var i in gn)n.remove(\"mapboxgl-\"+r+\"-anchor-\"+i);n.add(\"mapboxgl-\"+r+\"-anchor-\"+e)}var mn=function(e){if((arguments[0]instanceof t.default.HTMLElement||2===arguments.length)&&(e=t.extend({element:e},arguments[1])),t.bindAll([\"_update\",\"_onMapClick\"],this),this._anchor=e&&e.anchor||\"center\",this._color=e&&e.color||\"#3FB1CE\",e&&e.element)this._element=e.element,this._offset=t.default$1.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=s.create(\"div\");var r=s.createNS(\"http://www.w3.org/2000/svg\",\"svg\");r.setAttributeNS(null,\"height\",\"41px\"),r.setAttributeNS(null,\"width\",\"27px\"),r.setAttributeNS(null,\"viewBox\",\"0 0 27 41\");var n=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");n.setAttributeNS(null,\"stroke\",\"none\"),n.setAttributeNS(null,\"stroke-width\",\"1\"),n.setAttributeNS(null,\"fill\",\"none\"),n.setAttributeNS(null,\"fill-rule\",\"evenodd\");var i=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");i.setAttributeNS(null,\"fill-rule\",\"nonzero\");var a=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");a.setAttributeNS(null,\"transform\",\"translate(3.0, 29.0)\"),a.setAttributeNS(null,\"fill\",\"#000000\");for(var o=0,l=[{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"9.5\",ry:\"4.77275007\"},{rx:\"8.5\",ry:\"4.29549936\"},{rx:\"7.5\",ry:\"3.81822308\"},{rx:\"6.5\",ry:\"3.34094679\"},{rx:\"5.5\",ry:\"2.86367051\"},{rx:\"4.5\",ry:\"2.38636864\"}];o<l.length;o+=1){var c=l[o],u=s.createNS(\"http://www.w3.org/2000/svg\",\"ellipse\");u.setAttributeNS(null,\"opacity\",\"0.04\"),u.setAttributeNS(null,\"cx\",\"10.5\"),u.setAttributeNS(null,\"cy\",\"5.80029008\"),u.setAttributeNS(null,\"rx\",c.rx),u.setAttributeNS(null,\"ry\",c.ry),a.appendChild(u)}var f=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");f.setAttributeNS(null,\"fill\",this._color);var h=s.createNS(\"http://www.w3.org/2000/svg\",\"path\");h.setAttributeNS(null,\"d\",\"M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z\"),f.appendChild(h);var p=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");p.setAttributeNS(null,\"opacity\",\"0.25\"),p.setAttributeNS(null,\"fill\",\"#000000\");var d=s.createNS(\"http://www.w3.org/2000/svg\",\"path\");d.setAttributeNS(null,\"d\",\"M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z\"),p.appendChild(d);var g=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");g.setAttributeNS(null,\"transform\",\"translate(6.0, 7.0)\"),g.setAttributeNS(null,\"fill\",\"#FFFFFF\");var v=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");v.setAttributeNS(null,\"transform\",\"translate(8.0, 8.0)\");var m=s.createNS(\"http://www.w3.org/2000/svg\",\"circle\");m.setAttributeNS(null,\"fill\",\"#000000\"),m.setAttributeNS(null,\"opacity\",\"0.25\"),m.setAttributeNS(null,\"cx\",\"5.5\"),m.setAttributeNS(null,\"cy\",\"5.5\"),m.setAttributeNS(null,\"r\",\"5.4999962\");var y=s.createNS(\"http://www.w3.org/2000/svg\",\"circle\");y.setAttributeNS(null,\"fill\",\"#FFFFFF\"),y.setAttributeNS(null,\"cx\",\"5.5\"),y.setAttributeNS(null,\"cy\",\"5.5\"),y.setAttributeNS(null,\"r\",\"5.4999962\"),v.appendChild(m),v.appendChild(y),i.appendChild(a),i.appendChild(f),i.appendChild(p),i.appendChild(g),i.appendChild(v),r.appendChild(i),this._element.appendChild(r),this._offset=t.default$1.convert(e&&e.offset||[0,-14])}this._element.classList.add(\"mapboxgl-marker\"),this._popup=null};mn.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on(\"move\",this._update),t.on(\"moveend\",this._update),this._update(),this._map.on(\"click\",this._onMapClick),this},mn.prototype.remove=function(){return this._map&&(this._map.off(\"click\",this._onMapClick),this._map.off(\"move\",this._update),this._map.off(\"moveend\",this._update),delete this._map),s.remove(this._element),this._popup&&this._popup.remove(),this},mn.prototype.getLngLat=function(){return this._lngLat},mn.prototype.setLngLat=function(t){return this._lngLat=G.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},mn.prototype.getElement=function(){return this._element},mn.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null),t){if(!(\"offset\"in t.options)){var e=Math.sqrt(Math.pow(13.5,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],\"top-left\":[0,0],\"top-right\":[0,0],bottom:[0,-38.1],\"bottom-left\":[e,-1*(24.6+e)],\"bottom-right\":[-e,-1*(24.6+e)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat)}return this},mn.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},mn.prototype.getPopup=function(){return this._popup},mn.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},mn.prototype._update=function(t){this._map&&(this._map.transform.renderWorldCopies&&(this._lngLat=dn(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset),t&&\"moveend\"!==t.type||(this._pos=this._pos.round()),s.setTransform(this._element,gn[this._anchor]+\" translate(\"+this._pos.x+\"px, \"+this._pos.y+\"px)\"),vn(this._element,this._anchor,\"marker\"))},mn.prototype.getOffset=function(){return this._offset},mn.prototype.setOffset=function(e){return this._offset=t.default$1.convert(e),this._update(),this};var yn,xn={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showUserLocation:!0},bn=function(e){function r(r){e.call(this),this.options=t.extend({},xn,r),t.bindAll([\"_onSuccess\",\"_onError\",\"_finish\",\"_setupUI\",\"_updateCamera\",\"_updateMarker\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(e){var r;return this._map=e,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),r=this._setupUI,void 0!==yn?r(yn):void 0!==t.default.navigator.permissions?t.default.navigator.permissions.query({name:\"geolocation\"}).then(function(t){yn=\"denied\"!==t.state,r(yn)}):(yn=!!t.default.navigator.geolocation,r(yn)),this._container},r.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.default.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker.remove(),s.remove(this._container),this._map=void 0},r.prototype._onSuccess=function(e){if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"BACKGROUND\":case\"BACKGROUND_ERROR\":this._watchState=\"BACKGROUND\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\")}this.options.showUserLocation&&\"OFF\"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&\"ACTIVE_LOCK\"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"geolocate\",e)),this._finish()},r.prototype._updateCamera=function(t){var e=new G(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy;this._map.fitBounds(e.toBounds(r),this.options.fitBoundsOptions,{geolocateSource:!0})},r.prototype._updateMarker=function(t){t?this._userLocationDotMarker.setLngLat([t.coords.longitude,t.coords.latitude]).addTo(this._map):this._userLocationDotMarker.remove()},r.prototype._onError=function(e){if(this.options.trackUserLocation)if(1===e.code)this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),void 0!==this._geolocationWatchID&&this._clearWatch();else switch(this._watchState){case\"WAITING_ACTIVE\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"ACTIVE_LOCK\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");break;case\"BACKGROUND\":this._watchState=\"BACKGROUND_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\")}\"OFF\"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"error\",e)),this._finish()},r.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},r.prototype._setupUI=function(e){var r=this;!1!==e&&(this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this._geolocateButton=s.create(\"button\",\"mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate\",this._container),this._geolocateButton.type=\"button\",this._geolocateButton.setAttribute(\"aria-label\",\"Geolocate\"),this.options.trackUserLocation&&(this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this._watchState=\"OFF\"),this.options.showUserLocation&&(this._dotElement=s.create(\"div\",\"mapboxgl-user-location-dot\"),this._userLocationDotMarker=new mn(this._dotElement),this.options.trackUserLocation&&(this._watchState=\"OFF\")),this._geolocateButton.addEventListener(\"click\",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on(\"movestart\",function(e){e.geolocateSource||\"ACTIVE_LOCK\"!==r._watchState||(r._watchState=\"BACKGROUND\",r._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\"),r._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),r.fire(new t.Event(\"trackuserlocationend\")))}))},r.prototype.trigger=function(){if(!this._setup)return t.warnOnce(\"Geolocate control triggered before added to a map\"),!1;if(this.options.trackUserLocation){switch(this._watchState){case\"OFF\":this._watchState=\"WAITING_ACTIVE\",this.fire(new t.Event(\"trackuserlocationstart\"));break;case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":case\"BACKGROUND_ERROR\":this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this.fire(new t.Event(\"trackuserlocationend\"));break;case\"BACKGROUND\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event(\"trackuserlocationstart\"))}switch(this._watchState){case\"WAITING_ACTIVE\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_LOCK\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"BACKGROUND\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");break;case\"BACKGROUND_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\")}\"OFF\"===this._watchState&&void 0!==this._geolocationWatchID?this._clearWatch():void 0===this._geolocationWatchID&&(this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"true\"),this._geolocationWatchID=t.default.navigator.geolocation.watchPosition(this._onSuccess,this._onError,this.options.positionOptions))}else t.default.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},r.prototype._clearWatch=function(){t.default.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this.options.showUserLocation&&this._updateMarker(null)},r}(t.Evented),_n={maxWidth:100,unit:\"metric\"},wn=function(e){this.options=t.extend({},_n,e),t.bindAll([\"_onMove\",\"setUnit\"],this)};function kn(t,e,r){var n,i,a,o,s,l,c=r&&r.maxWidth||100,u=t._container.clientHeight/2,f=(n=t.unproject([0,u]),i=t.unproject([c,u]),a=Math.PI/180,o=n.lat*a,s=i.lat*a,l=Math.sin(o)*Math.sin(s)+Math.cos(o)*Math.cos(s)*Math.cos((i.lng-n.lng)*a),6371e3*Math.acos(Math.min(l,1)));if(r&&\"imperial\"===r.unit){var h=3.2808*f;h>5280?Tn(e,c,h/5280,\"mi\"):Tn(e,c,h,\"ft\")}else r&&\"nautical\"===r.unit?Tn(e,c,f/1852,\"nm\"):Tn(e,c,f,\"m\")}function Tn(t,e,r,n){var i,a,o,s=(i=r,(a=Math.pow(10,(\"\"+Math.floor(i)).length-1))*(o=(o=i/a)>=10?10:o>=5?5:o>=3?3:o>=2?2:1)),l=s/r;\"m\"===n&&s>=1e3&&(s/=1e3,n=\"km\"),t.style.width=e*l+\"px\",t.innerHTML=s+n}wn.prototype.getDefaultPosition=function(){return\"bottom-left\"},wn.prototype._onMove=function(){kn(this._map,this._container,this.options)},wn.prototype.onAdd=function(t){return this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-scale\",t.getContainer()),this._map.on(\"move\",this._onMove),this._onMove(),this._container},wn.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"move\",this._onMove),this._map=void 0},wn.prototype.setUnit=function(t){this.options.unit=t,kn(this._map,this._container,this.options)};var An=function(){this._fullscreen=!1,t.bindAll([\"_onClickFullscreen\",\"_changeIcon\"],this),\"onfullscreenchange\"in t.default.document?this._fullscreenchange=\"fullscreenchange\":\"onmozfullscreenchange\"in t.default.document?this._fullscreenchange=\"mozfullscreenchange\":\"onwebkitfullscreenchange\"in t.default.document?this._fullscreenchange=\"webkitfullscreenchange\":\"onmsfullscreenchange\"in t.default.document&&(this._fullscreenchange=\"MSFullscreenChange\"),this._className=\"mapboxgl-ctrl\"};An.prototype.onAdd=function(e){return this._map=e,this._mapContainer=this._map.getContainer(),this._container=s.create(\"div\",this._className+\" mapboxgl-ctrl-group\"),this._checkFullscreenSupport()?this._setupUI():(this._container.style.display=\"none\",t.warnOnce(\"This device does not support fullscreen mode.\")),this._container},An.prototype.onRemove=function(){s.remove(this._container),this._map=null,t.default.document.removeEventListener(this._fullscreenchange,this._changeIcon)},An.prototype._checkFullscreenSupport=function(){return!!(t.default.document.fullscreenEnabled||t.default.document.mozFullScreenEnabled||t.default.document.msFullscreenEnabled||t.default.document.webkitFullscreenEnabled)},An.prototype._setupUI=function(){var e=this._fullscreenButton=s.create(\"button\",this._className+\"-icon \"+this._className+\"-fullscreen\",this._container);e.setAttribute(\"aria-label\",\"Toggle fullscreen\"),e.type=\"button\",this._fullscreenButton.addEventListener(\"click\",this._onClickFullscreen),t.default.document.addEventListener(this._fullscreenchange,this._changeIcon)},An.prototype._isFullscreen=function(){return this._fullscreen},An.prototype._changeIcon=function(){(t.default.document.fullscreenElement||t.default.document.mozFullScreenElement||t.default.document.webkitFullscreenElement||t.default.document.msFullscreenElement)===this._mapContainer!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle(this._className+\"-shrink\"),this._fullscreenButton.classList.toggle(this._className+\"-fullscreen\"))},An.prototype._onClickFullscreen=function(){this._isFullscreen()?t.default.document.exitFullscreen?t.default.document.exitFullscreen():t.default.document.mozCancelFullScreen?t.default.document.mozCancelFullScreen():t.default.document.msExitFullscreen?t.default.document.msExitFullscreen():t.default.document.webkitCancelFullScreen&&t.default.document.webkitCancelFullScreen():this._mapContainer.requestFullscreen?this._mapContainer.requestFullscreen():this._mapContainer.mozRequestFullScreen?this._mapContainer.mozRequestFullScreen():this._mapContainer.msRequestFullscreen?this._mapContainer.msRequestFullscreen():this._mapContainer.webkitRequestFullscreen&&this._mapContainer.webkitRequestFullscreen()};var Mn={closeButton:!0,closeOnClick:!0},Sn=function(e){function r(r){e.call(this),this.options=t.extend(Object.create(Mn),r),t.bindAll([\"_update\",\"_onClickClose\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.addTo=function(e){return this._map=e,this._map.on(\"move\",this._update),this.options.closeOnClick&&this._map.on(\"click\",this._onClickClose),this._update(),this.fire(new t.Event(\"open\")),this},r.prototype.isOpen=function(){return!!this._map},r.prototype.remove=function(){return this._content&&s.remove(this._content),this._container&&(s.remove(this._container),delete this._container),this._map&&(this._map.off(\"move\",this._update),this._map.off(\"click\",this._onClickClose),delete this._map),this.fire(new t.Event(\"close\")),this},r.prototype.getLngLat=function(){return this._lngLat},r.prototype.setLngLat=function(t){return this._lngLat=G.convert(t),this._pos=null,this._update(),this},r.prototype.setText=function(e){return this.setDOMContent(t.default.document.createTextNode(e))},r.prototype.setHTML=function(e){var r,n=t.default.document.createDocumentFragment(),i=t.default.document.createElement(\"body\");for(i.innerHTML=e;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},r.prototype.setDOMContent=function(t){return this._createContent(),this._content.appendChild(t),this._update(),this},r.prototype._createContent=function(){this._content&&s.remove(this._content),this._content=s.create(\"div\",\"mapboxgl-popup-content\",this._container),this.options.closeButton&&(this._closeButton=s.create(\"button\",\"mapboxgl-popup-close-button\",this._content),this._closeButton.type=\"button\",this._closeButton.setAttribute(\"aria-label\",\"Close popup\"),this._closeButton.innerHTML=\"&#215;\",this._closeButton.addEventListener(\"click\",this._onClickClose))},r.prototype._update=function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=s.create(\"div\",\"mapboxgl-popup\",this._map.getContainer()),this._tip=s.create(\"div\",\"mapboxgl-popup-tip\",this._container),this._container.appendChild(this._content)),this._map.transform.renderWorldCopies&&(this._lngLat=dn(this._lngLat,this._pos,this._map.transform));var e=this._pos=this._map.project(this._lngLat),r=this.options.anchor,n=function e(r){if(r){if(\"number\"==typeof r){var n=Math.round(Math.sqrt(.5*Math.pow(r,2)));return{center:new t.default$1(0,0),top:new t.default$1(0,r),\"top-left\":new t.default$1(n,n),\"top-right\":new t.default$1(-n,n),bottom:new t.default$1(0,-r),\"bottom-left\":new t.default$1(n,-n),\"bottom-right\":new t.default$1(-n,-n),left:new t.default$1(r,0),right:new t.default$1(-r,0)}}if(r instanceof t.default$1||Array.isArray(r)){var i=t.default$1.convert(r);return{center:i,top:i,\"top-left\":i,\"top-right\":i,bottom:i,\"bottom-left\":i,\"bottom-right\":i,left:i,right:i}}return{center:t.default$1.convert(r.center||[0,0]),top:t.default$1.convert(r.top||[0,0]),\"top-left\":t.default$1.convert(r[\"top-left\"]||[0,0]),\"top-right\":t.default$1.convert(r[\"top-right\"]||[0,0]),bottom:t.default$1.convert(r.bottom||[0,0]),\"bottom-left\":t.default$1.convert(r[\"bottom-left\"]||[0,0]),\"bottom-right\":t.default$1.convert(r[\"bottom-right\"]||[0,0]),left:t.default$1.convert(r.left||[0,0]),right:t.default$1.convert(r.right||[0,0])}}return e(new t.default$1(0,0))}(this.options.offset);if(!r){var i,a=this._container.offsetWidth,o=this._container.offsetHeight;i=e.y+n.bottom.y<o?[\"top\"]:e.y>this._map.transform.height-o?[\"bottom\"]:[],e.x<a/2?i.push(\"left\"):e.x>this._map.transform.width-a/2&&i.push(\"right\"),r=0===i.length?\"bottom\":i.join(\"-\")}var l=e.add(n[r]).round();s.setTransform(this._container,gn[r]+\" translate(\"+l.x+\"px,\"+l.y+\"px)\"),vn(this._container,r,\"popup\")}},r.prototype._onClickClose=function(){this.remove()},r}(t.Evented),En={version:\"0.45.0\",supported:e,workerCount:Math.max(Math.floor(a.hardwareConcurrency/2),1),setRTLTextPlugin:t.setRTLTextPlugin,Map:un,NavigationControl:pn,GeolocateControl:bn,AttributionControl:nn,ScaleControl:wn,FullscreenControl:An,Popup:Sn,Marker:mn,Style:Je,LngLat:G,LngLatBounds:Y,Point:t.default$1,Evented:t.Evented,config:v,get accessToken(){return v.ACCESS_TOKEN},set accessToken(t){v.ACCESS_TOKEN=t},workerUrl:\"\"};return En}),n})}).call(this,\"undefined\"!=typeof global?global:\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{})},{}],422:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=1<<t+1,r=new Array(e),n=0;n<e;++n)r[n]=a(t,n);return r};var n=t(\"convex-hull\");function i(t,e,r){for(var n=new Array(t),i=0;i<t;++i)n[i]=0,i===e&&(n[i]+=.5),i===r&&(n[i]+=.5);return n}function a(t,e){if(0===e||e===(1<<t+1)-1)return[];for(var r=[],a=[],o=0;o<=t;++o)if(e&1<<o){r.push(i(t,o-1,o-1)),a.push(null);for(var s=0;s<=t;++s)~e&1<<s&&(r.push(i(t,o-1,s-1)),a.push([o,s]))}var l=n(r),c=[];t:for(o=0;o<l.length;++o){var u=l[o],f=[];for(s=0;s<u.length;++s){if(!a[u[s]])continue t;f.push(a[u[s]].slice())}c.push(f)}return c}},{\"convex-hull\":123}],423:[function(t,e,r){var n=t(\"./normalize\"),i=t(\"gl-mat4/create\"),a=t(\"gl-mat4/clone\"),o=t(\"gl-mat4/determinant\"),s=t(\"gl-mat4/invert\"),l=t(\"gl-mat4/transpose\"),c={length:t(\"gl-vec3/length\"),normalize:t(\"gl-vec3/normalize\"),dot:t(\"gl-vec3/dot\"),cross:t(\"gl-vec3/cross\")},u=i(),f=i(),h=[0,0,0,0],p=[[0,0,0],[0,0,0],[0,0,0]],d=[0,0,0];function g(t,e,r,n,i){t[0]=e[0]*n+r[0]*i,t[1]=e[1]*n+r[1]*i,t[2]=e[2]*n+r[2]*i}e.exports=function(t,e,r,i,v,m){if(e||(e=[0,0,0]),r||(r=[0,0,0]),i||(i=[0,0,0]),v||(v=[0,0,0,1]),m||(m=[0,0,0,1]),!n(u,t))return!1;if(a(f,u),f[3]=0,f[7]=0,f[11]=0,f[15]=1,Math.abs(o(f)<1e-8))return!1;var y,x,b,_,w,k,T,A=u[3],M=u[7],S=u[11],E=u[12],C=u[13],L=u[14],z=u[15];if(0!==A||0!==M||0!==S){if(h[0]=A,h[1]=M,h[2]=S,h[3]=z,!s(f,f))return!1;l(f,f),y=v,b=f,_=(x=h)[0],w=x[1],k=x[2],T=x[3],y[0]=b[0]*_+b[4]*w+b[8]*k+b[12]*T,y[1]=b[1]*_+b[5]*w+b[9]*k+b[13]*T,y[2]=b[2]*_+b[6]*w+b[10]*k+b[14]*T,y[3]=b[3]*_+b[7]*w+b[11]*k+b[15]*T}else v[0]=v[1]=v[2]=0,v[3]=1;if(e[0]=E,e[1]=C,e[2]=L,function(t,e){t[0][0]=e[0],t[0][1]=e[1],t[0][2]=e[2],t[1][0]=e[4],t[1][1]=e[5],t[1][2]=e[6],t[2][0]=e[8],t[2][1]=e[9],t[2][2]=e[10]}(p,u),r[0]=c.length(p[0]),c.normalize(p[0],p[0]),i[0]=c.dot(p[0],p[1]),g(p[1],p[1],p[0],1,-i[0]),r[1]=c.length(p[1]),c.normalize(p[1],p[1]),i[0]/=r[1],i[1]=c.dot(p[0],p[2]),g(p[2],p[2],p[0],1,-i[1]),i[2]=c.dot(p[1],p[2]),g(p[2],p[2],p[1],1,-i[2]),r[2]=c.length(p[2]),c.normalize(p[2],p[2]),i[1]/=r[2],i[2]/=r[2],c.cross(d,p[1],p[2]),c.dot(p[0],d)<0)for(var O=0;O<3;O++)r[O]*=-1,p[O][0]*=-1,p[O][1]*=-1,p[O][2]*=-1;return 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nextTangent.x);\\n\\n\\tvec2 startJoinDirection = normalize(prevTangent - currTangent);\\n\\tvec2 endJoinDirection = normalize(currTangent - nextTangent);\\n\\n\\t// collapsed/unidirectional segment cases\\n\\t// FIXME: there should be more elegant solution\\n\\tvec2 prevTanDiff = abs(prevTangent - currTangent);\\n\\tvec2 nextTanDiff = abs(nextTangent - currTangent);\\n\\tif (max(prevTanDiff.x, prevTanDiff.y) < MIN_DIFF) {\\n\\t\\tstartJoinDirection = currNormal;\\n\\t}\\n\\tif (max(nextTanDiff.x, nextTanDiff.y) < MIN_DIFF) {\\n\\t\\tendJoinDirection = currNormal;\\n\\t}\\n\\tif (aCoord == bCoord) {\\n\\t\\tendJoinDirection = startJoinDirection;\\n\\t\\tcurrNormal = prevNormal;\\n\\t\\tcurrTangent = prevTangent;\\n\\t}\\n\\n\\ttangent = currTangent;\\n\\n\\t//calculate join shifts relative to normals\\n\\tfloat startJoinShift = dot(currNormal, startJoinDirection);\\n\\tfloat endJoinShift = dot(currNormal, endJoinDirection);\\n\\n\\tfloat startMiterRatio = abs(1. / startJoinShift);\\n\\tfloat endMiterRatio = abs(1. / endJoinShift);\\n\\n\\tvec2 startJoin = startJoinDirection * startMiterRatio;\\n\\tvec2 endJoin = endJoinDirection * endMiterRatio;\\n\\n\\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\\n\\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\\n\\tstartBotJoin = -startTopJoin;\\n\\n\\tendTopJoin = sign(endJoinShift) * endJoin * .5;\\n\\tendBotJoin = -endTopJoin;\\n\\n\\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\\n\\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\\n\\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\\n\\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\\n\\n\\t//miter anti-clipping\\n\\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\\n\\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\\n\\n\\t//prevent close to reverse direction switch\\n\\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\n\\tif (prevReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\\n\\t\\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\tbTopCoord -= normalWidth * endTopJoin;\\n\\t\\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\\n\\t}\\n\\n\\tif (nextReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\\n\\t\\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\taBotCoord -= normalWidth * startBotJoin;\\n\\t\\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\\n\\t}\\n\\n\\tvec2 aTopPosition = (aTopCoord) * adjustedScale + translate;\\n\\tvec2 aBotPosition = (aBotCoord) * adjustedScale + translate;\\n\\n\\tvec2 bTopPosition = (bTopCoord) * adjustedScale + translate;\\n\\tvec2 bBotPosition = (bBotCoord) * adjustedScale + translate;\\n\\n\\t//position is normalized 0..1 coord on the screen\\n\\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\\n\\n\\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\n\\tgl_Position = vec4(position  * 2.0 - 1.0, depth, 1);\\n\\n\\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\\n\\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\\n\\n\\t//bevel miter cutoffs\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n\\n\\t//round miter cutoffs\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n}\\n\"]),frag:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform float dashSize, pixelRatio, thickness, opacity, id, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nvoid main() {\\n\\tfloat alpha = 1., distToStart, distToEnd;\\n\\tfloat cutoff = thickness * .5;\\n\\n\\t//bevel miter\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToStart + 1., 0.), 1.);\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToEnd + 1., 0.), 1.);\\n\\t\\t}\\n\\t}\\n\\n\\t// round miter\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - startCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - endCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashSize) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t, .5)).r;\\n\\n\\tgl_FragColor = fragColor;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:r,divisor:0,stride:8,offset:0},lineTop:{buffer:r,divisor:0,stride:8,offset:4},aColor:{buffer:t.prop(\"colorBuffer\"),stride:4,offset:0,divisor:1},bColor:{buffer:t.prop(\"colorBuffer\"),stride:4,offset:4,divisor:1},prevCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:0,divisor:1},aCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:8,divisor:1},bCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:16,divisor:1},nextCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:24,divisor:1}}},n))}catch(t){e=i}return{fill:t({primitive:\"triangle\",elements:function(t,e){return e.triangles},offset:0,vert:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position, positionFract;\\n\\nuniform vec4 color;\\nuniform vec2 scale, scaleFract, translate, translateFract;\\nuniform float pixelRatio, id;\\nuniform vec4 viewport;\\nuniform float opacity;\\n\\nvarying vec4 fragColor;\\n\\nconst float MAX_LINES = 256.;\\n\\nvoid main() {\\n\\tfloat depth = (MAX_LINES - 4. - id) / (MAX_LINES);\\n\\n\\tvec2 position = position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * scaleFract;\\n\\n\\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\\n\\n\\tfragColor = color / 255.;\\n\\tfragColor.a *= opacity;\\n}\\n\"]),frag:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n\\tgl_FragColor = fragColor;\\n}\\n\"]),uniforms:{scale:t.prop(\"scale\"),color:t.prop(\"fill\"),scaleFract:t.prop(\"scaleFract\"),translateFract:t.prop(\"translateFract\"),translate:t.prop(\"translate\"),opacity:t.prop(\"opacity\"),pixelRatio:t.context(\"pixelRatio\"),id:t.prop(\"id\"),viewport:function(t,e){return[e.viewport.x,e.viewport.y,t.viewportWidth,t.viewportHeight]}},attributes:{position:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:8},positionFract:{buffer:t.prop(\"positionFractBuffer\"),stride:8,offset:8}},blend:n.blend,depth:{enable:!1},scissor:n.scissor,stencil:n.stencil,viewport:n.viewport}),rect:i,miter:e}},v.defaults={dashes:null,join:\"miter\",miterLimit:1,thickness:10,cap:\"square\",color:\"black\",opacity:1,overlay:!1,viewport:null,range:null,close:!1,fill:null},v.prototype.render=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];e.length&&(t=this).update.apply(t,e),this.draw()},v.prototype.draw=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];return(e.length?e:this.passes).forEach(function(e,r){var n;if(e&&Array.isArray(e))return(n=t).draw.apply(n,e);\"number\"==typeof e&&(e=t.passes[e]),e&&e.count>1&&e.opacity&&(t.regl._refresh(),e.fill&&e.triangles&&e.triangles.length>2&&t.shaders.fill(e),e.thickness&&(e.scale[0]*e.viewport.width>v.precisionThreshold||e.scale[1]*e.viewport.height>v.precisionThreshold?t.shaders.rect(e):\"rect\"===e.join||!e.join&&(e.thickness<=2||e.count>=v.maxPoints)?t.shaders.rect(e):t.shaders.miter(e)))}),this},v.prototype.update=function(t){var e=this;if(t){null!=t.length?\"number\"==typeof t[0]&&(t=[{positions:t}]):Array.isArray(t)||(t=[t]);var r=this.regl,o=this.gl;if(t.forEach(function(t,f){var d=e.passes[f];if(void 0!==t)if(null!==t){if(\"number\"==typeof t[0]&&(t={positions:t}),t=s(t,{positions:\"positions points data coords\",thickness:\"thickness lineWidth lineWidths line-width linewidth width stroke-width strokewidth strokeWidth\",join:\"lineJoin linejoin join type mode\",miterLimit:\"miterlimit miterLimit\",dashes:\"dash dashes dasharray dash-array dashArray\",color:\"color colour stroke colors colours stroke-color strokeColor\",fill:\"fill fill-color fillColor\",opacity:\"alpha opacity\",overlay:\"overlay crease overlap intersect\",close:\"closed close closed-path closePath\",range:\"range dataBox\",viewport:\"viewport viewBox\",hole:\"holes hole hollow\"}),d||(e.passes[f]=d={id:f,scale:null,scaleFract:null,translate:null,translateFract:null,count:0,hole:[],depth:0,dashLength:1,dashTexture:r.texture({channels:1,data:new Uint8Array([255]),width:1,height:1,mag:\"linear\",min:\"linear\"}),colorBuffer:r.buffer({usage:\"dynamic\",type:\"uint8\",data:new Uint8Array}),positionBuffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new Uint8Array}),positionFractBuffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new Uint8Array})},t=a({},v.defaults,t)),null!=t.thickness&&(d.thickness=parseFloat(t.thickness)),null!=t.opacity&&(d.opacity=parseFloat(t.opacity)),null!=t.miterLimit&&(d.miterLimit=parseFloat(t.miterLimit)),null!=t.overlay&&(d.overlay=!!t.overlay,f<v.maxLines&&(d.depth=2*(v.maxLines-1-f%v.maxLines)/v.maxLines-1)),null!=t.join&&(d.join=t.join),null!=t.hole&&(d.hole=t.hole),null!=t.fill&&(d.fill=t.fill?n(t.fill,\"uint8\"):null),null!=t.viewport&&(d.viewport=g(t.viewport)),d.viewport||(d.viewport=g([o.drawingBufferWidth,o.drawingBufferHeight])),null!=t.close&&(d.close=t.close),null===t.positions&&(t.positions=[]),t.positions){var m,y;if(t.positions.x&&t.positions.y){var x=t.positions.x,b=t.positions.y;y=d.count=Math.max(x.length,b.length),m=new Float64Array(2*y);for(var _=0;_<y;_++)m[2*_]=x[_],m[2*_+1]=b[_]}else m=l(t.positions,\"float64\"),y=d.count=Math.floor(m.length/2);var w=d.bounds=i(m,2);if(d.fill){for(var k=[],T={},A=0,M=0,S=0,E=d.count;M<E;M++){var C=m[2*M],L=m[2*M+1];isNaN(C)||isNaN(L)||null==C||null==L?(C=m[2*A],L=m[2*A+1],T[M]=A):A=M,k[S++]=C,k[S++]=L}for(var z=c(k,d.hole||[]),O=0,I=z.length;O<I;O++)null!=T[z[O]]&&(z[O]=T[z[O]]);d.triangles=z}var D=new Float64Array(m);u(D,2,w);var P=new Float64Array(2*y+6);d.close?m[0]===m[2*y-2]&&m[1]===m[2*y-1]?(P[0]=D[2*y-4],P[1]=D[2*y-3]):(P[0]=D[2*y-2],P[1]=D[2*y-1]):(P[0]=D[0],P[1]=D[1]),P.set(D,2),d.close?m[0]===m[2*y-2]&&m[1]===m[2*y-1]?(P[2*y+2]=D[2],P[2*y+3]=D[3],d.count-=1):(P[2*y+2]=D[0],P[2*y+3]=D[1],P[2*y+4]=D[2],P[2*y+5]=D[3]):(P[2*y+2]=D[2*y-2],P[2*y+3]=D[2*y-1],P[2*y+4]=D[2*y-2],P[2*y+5]=D[2*y-1]),d.positionBuffer(h(P)),d.positionFractBuffer(p(P))}if(t.range?d.range=t.range:d.range||(d.range=d.bounds),(t.range||t.positions)&&d.count){var R=d.bounds,F=R[2]-R[0],B=R[3]-R[1],N=d.range[2]-d.range[0],j=d.range[3]-d.range[1];d.scale=[F/N,B/j],d.translate=[-d.range[0]/N+R[0]/N||0,-d.range[1]/j+R[1]/j||0],d.scaleFract=p(d.scale),d.translateFract=p(d.translate)}if(t.dashes){var V,U=0;if(!t.dashes||t.dashes.length<2)U=1,V=new Uint8Array([255,255,255,255,255,255,255,255]);else{U=0;for(var H=0;H<t.dashes.length;++H)U+=t.dashes[H];V=new Uint8Array(U*v.dashMult);for(var q=0,G=255,Y=0;Y<2;Y++)for(var W=0;W<t.dashes.length;++W){for(var X=0,Z=t.dashes[W]*v.dashMult*.5;X<Z;++X)V[q++]=G;G^=255}}d.dashLength=U,d.dashTexture({channels:1,data:V,width:V.length,height:1,mag:\"linear\",min:\"linear\"},0,0)}if(t.color){var $=d.count,J=t.color;J||(J=\"transparent\");var K=new Uint8Array(4*$+4);if(Array.isArray(J)&&\"number\"!=typeof J[0]){for(var Q=0;Q<$;Q++){var tt=n(J[Q],\"uint8\");K.set(tt,4*Q)}K.set(n(J[0],\"uint8\"),4*$)}else for(var et=n(J,\"uint8\"),rt=0;rt<$+1;rt++)K.set(et,4*rt);d.colorBuffer({usage:\"dynamic\",type:\"uint8\",data:K})}}else e.passes[f]=null}),t.length<this.passes.length){for(var f=t.length;f<this.passes.length;f++){var d=e.passes[f];d&&(d.colorBuffer.destroy(),d.positionBuffer.destroy(),d.dashTexture.destroy())}this.passes.length=t.length}for(var m=[],y=0;y<this.passes.length;y++)null!==e.passes[y]&&m.push(e.passes[y]);return this.passes=m,this}},v.prototype.destroy=function(){return this.passes.forEach(function(t){t.colorBuffer.destroy(),t.positionBuffer.destroy(),t.dashTexture.destroy()}),this.passes.length=0,this}},{\"array-bounds\":58,\"array-normalize\":59,\"color-normalize\":113,earcut:165,\"es6-weak-map\":219,\"flatten-vertex-data\":226,glslify:404,\"object-assign\":449,\"parse-rect\":454,\"pick-by-alias\":460,\"to-float32\":525}],487:[function(t,e,r){\"use strict\";function n(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var r=[],n=!0,i=!1,a=void 0;try{for(var o,s=t[Symbol.iterator]();!(n=(o=s.next()).done)&&(r.push(o.value),!e||r.length!==e);n=!0);}catch(t){i=!0,a=t}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}return r}(t,e)||function(){throw new TypeError(\"Invalid attempt to destructure non-iterable instance\")}()}function i(t){return function(t){if(Array.isArray(t)){for(var e=0,r=new Array(t.length);e<t.length;e++)r[e]=t[e];return r}}(t)||function(t){if(Symbol.iterator in Object(t)||\"[object Arguments]\"===Object.prototype.toString.call(t))return Array.from(t)}(t)||function(){throw new TypeError(\"Invalid attempt to spread non-iterable instance\")}()}var a=t(\"color-normalize\"),o=t(\"array-bounds\"),s=t(\"color-id\"),l=t(\"point-cluster\"),c=t(\"object-assign\"),u=t(\"glslify\"),f=t(\"pick-by-alias\"),h=t(\"update-diff\"),p=t(\"flatten-vertex-data\"),d=t(\"is-iexplorer\"),g=t(\"to-float32\"),v=t(\"parse-rect\"),m=y;function y(t,e){var r=this;if(!(this instanceof y))return new y(t,e);\"function\"==typeof t?(e||(e={}),e.regl=t):(e=t,t=null),e&&e.length&&(e.positions=e);var n,i=(t=e.regl)._gl,a=[];this.tooManyColors=d,n=t.texture({data:new Uint8Array(1020),width:255,height:1,type:\"uint8\",format:\"rgba\",wrapS:\"clamp\",wrapT:\"clamp\",mag:\"nearest\",min:\"nearest\"}),c(this,{regl:t,gl:i,groups:[],markerCache:[null],markerTextures:[null],palette:a,paletteIds:{},paletteTexture:n,maxColors:255,maxSize:100,canvas:i.canvas}),this.update(e);var o={uniforms:{pixelRatio:t.context(\"pixelRatio\"),palette:n,paletteSize:function(t,e){return[r.tooManyColors?0:255,n.height]},scale:t.prop(\"scale\"),scaleFract:t.prop(\"scaleFract\"),translate:t.prop(\"translate\"),translateFract:t.prop(\"translateFract\"),opacity:t.prop(\"opacity\"),marker:t.prop(\"markerTexture\")},attributes:{x:function(t,e){return e.xAttr||{buffer:e.positionBuffer,stride:8,offset:0}},y:function(t,e){return e.yAttr||{buffer:e.positionBuffer,stride:8,offset:4}},xFract:function(t,e){return e.xAttr?{constant:[0,0]}:{buffer:e.positionFractBuffer,stride:8,offset:0}},yFract:function(t,e){return e.yAttr?{constant:[0,0]}:{buffer:e.positionFractBuffer,stride:8,offset:4}},size:function(t,e){return e.size.length?{buffer:e.sizeBuffer,stride:2,offset:0}:{constant:[Math.round(255*e.size/r.maxSize)]}},borderSize:function(t,e){return e.borderSize.length?{buffer:e.sizeBuffer,stride:2,offset:1}:{constant:[Math.round(255*e.borderSize/r.maxSize)]}},colorId:function(t,e){return e.color.length?{buffer:e.colorBuffer,stride:r.tooManyColors?8:4,offset:0}:{constant:r.tooManyColors?a.slice(4*e.color,4*e.color+4):[e.color]}},borderColorId:function(t,e){return e.borderColor.length?{buffer:e.colorBuffer,stride:r.tooManyColors?8:4,offset:r.tooManyColors?4:2}:{constant:r.tooManyColors?a.slice(4*e.borderColor,4*e.borderColor+4):[e.borderColor]}},isActive:function(t,e){return!0===e.activation?{constant:[1]}:e.activation?e.activation:{constant:[0]}}},blend:{enable:!0,color:[0,0,0,1],func:{srcRGB:\"src alpha\",dstRGB:\"one minus src alpha\",srcAlpha:\"one minus dst alpha\",dstAlpha:\"one\"}},scissor:{enable:!0,box:t.prop(\"viewport\")},viewport:t.prop(\"viewport\"),stencil:{enable:!1},depth:{enable:!1},elements:t.prop(\"elements\"),count:t.prop(\"count\"),offset:t.prop(\"offset\"),primitive:\"points\"},s=c({},o);s.frag=u([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragWidth, fragBorderColorLevel, fragColorLevel;\\n\\nuniform sampler2D marker;\\nuniform float pixelRatio, opacity;\\n\\nfloat smoothStep(float x, float y) {\\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\\n}\\n\\nvoid main() {\\n  float dist = texture2D(marker, gl_PointCoord).r, delta = fragWidth;\\n\\n  // max-distance alpha\\n  if (dist < 0.003) discard;\\n\\n  // null-border case\\n  if (fragBorderColorLevel == fragColorLevel || fragBorderColor.a == 0.) {\\n    float colorAmt = smoothstep(.5 - delta, .5 + delta, dist);\\n    gl_FragColor = vec4(fragColor.rgb, colorAmt * fragColor.a * opacity);\\n  }\\n  else {\\n    float borderColorAmt = smoothstep(fragBorderColorLevel - delta, fragBorderColorLevel + delta, dist);\\n    float colorAmt = smoothstep(fragColorLevel - delta, fragColorLevel + delta, dist);\\n\\n    vec4 color = fragBorderColor;\\n    color.a *= borderColorAmt;\\n    color = mix(color, fragColor, colorAmt);\\n    color.a *= opacity;\\n\\n    gl_FragColor = color;\\n  }\\n\\n}\\n\"]),s.vert=u([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute float x, y, xFract, yFract;\\nattribute float size, borderSize;\\nattribute vec4 colorId, borderColorId;\\nattribute float isActive;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract, paletteSize;\\nuniform float pixelRatio;\\nuniform sampler2D palette;\\n\\nconst float maxSize = 100.;\\nconst float borderLevel = .5;\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragPointSize, fragBorderRadius, fragWidth, fragBorderColorLevel, fragColorLevel;\\n\\nbool isDirect = (paletteSize.x < 1.);\\n\\nvec4 getColor(vec4 id) {\\n  return isDirect ? id / 255. : texture2D(palette,\\n    vec2(\\n      (id.x + .5) / paletteSize.x,\\n      (id.y + .5) / paletteSize.y\\n    )\\n  );\\n}\\n\\nvoid main() {\\n  if (isActive == 0.) return;\\n\\n  vec2 position = vec2(x, y);\\n  vec2 positionFract = vec2(xFract, yFract);\\n\\n  vec4 color = getColor(colorId);\\n  vec4 borderColor = getColor(borderColorId);\\n\\n  float size = size * maxSize / 255.;\\n  float borderSize = borderSize * maxSize / 255.;\\n\\n  gl_PointSize = 2. * size * pixelRatio;\\n  fragPointSize = size * pixelRatio;\\n\\n  vec2 pos = (position + translate) * scale\\n      + (positionFract + translateFract) * scale\\n      + (position + translate) * scaleFract\\n      + (positionFract + translateFract) * scaleFract;\\n\\n  gl_Position = vec4(pos * 2. - 1., 0, 1);\\n\\n  fragColor = color;\\n  fragBorderColor = borderColor;\\n  fragWidth = 1. / gl_PointSize;\\n\\n  fragBorderColorLevel = clamp(borderLevel - borderLevel * borderSize / size, 0., 1.);\\n  fragColorLevel = clamp(borderLevel + (1. - borderLevel) * borderSize / size, 0., 1.);\\n}\"]),this.drawMarker=t(s);var l=c({},o);l.frag=u([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor, fragBorderColor;\\n\\nuniform float opacity;\\nvarying float fragBorderRadius, fragWidth;\\n\\nfloat smoothStep(float edge0, float edge1, float x) {\\n\\tfloat t;\\n\\tt = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);\\n\\treturn t * t * (3.0 - 2.0 * t);\\n}\\n\\nvoid main() {\\n\\tfloat radius, alpha = 1.0, delta = fragWidth;\\n\\n\\tradius = length(2.0 * gl_PointCoord.xy - 1.0);\\n\\n\\tif (radius > 1.0 + delta) {\\n\\t\\tdiscard;\\n\\t}\\n\\n\\talpha -= smoothstep(1.0 - delta, 1.0 + delta, radius);\\n\\n\\tfloat borderRadius = fragBorderRadius;\\n\\tfloat ratio = smoothstep(borderRadius - delta, borderRadius + delta, radius);\\n\\tvec4 color = mix(fragColor, fragBorderColor, ratio);\\n\\tcolor.a *= alpha * opacity;\\n\\tgl_FragColor = color;\\n}\\n\"]),l.vert=u([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute float x, y, xFract, yFract;\\nattribute float size, borderSize;\\nattribute vec4 colorId, borderColorId;\\nattribute float isActive;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract;\\nuniform float pixelRatio;\\nuniform sampler2D palette;\\nuniform vec2 paletteSize;\\n\\nconst float maxSize = 100.;\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragBorderRadius, fragWidth;\\n\\nbool isDirect = (paletteSize.x < 1.);\\n\\nvec4 getColor(vec4 id) {\\n  return isDirect ? id / 255. : texture2D(palette,\\n    vec2(\\n      (id.x + .5) / paletteSize.x,\\n      (id.y + .5) / paletteSize.y\\n    )\\n  );\\n}\\n\\nvoid main() {\\n  // ignore inactive points\\n  if (isActive == 0.) return;\\n\\n  vec2 position = vec2(x, y);\\n  vec2 positionFract = vec2(xFract, yFract);\\n\\n  vec4 color = getColor(colorId);\\n  vec4 borderColor = getColor(borderColorId);\\n\\n  float size = size * maxSize / 255.;\\n  float borderSize = borderSize * maxSize / 255.;\\n\\n  gl_PointSize = (size + borderSize) * pixelRatio;\\n\\n  vec2 pos = (position + translate) * scale\\n      + (positionFract + translateFract) * scale\\n      + (position + translate) * scaleFract\\n      + (positionFract + translateFract) * scaleFract;\\n\\n  gl_Position = vec4(pos * 2. - 1., 0, 1);\\n\\n  fragBorderRadius = 1. - 2. * borderSize / (size + borderSize);\\n  fragColor = color;\\n  fragBorderColor = borderColor.a == 0. || borderSize == 0. ? vec4(color.rgb, 0.) : borderColor;\\n  fragWidth = 1. / gl_PointSize;\\n}\\n\"]),d&&(l.frag=l.frag.replace(\"smoothstep\",\"smoothStep\"),s.frag=s.frag.replace(\"smoothstep\",\"smoothStep\")),this.drawCircle=t(l)}y.defaults={color:\"black\",borderColor:\"transparent\",borderSize:0,size:12,opacity:1,marker:void 0,viewport:null,range:null,pixelSize:null,count:0,offset:0,bounds:null,positions:[],snap:1e4},y.prototype.render=function(){return arguments.length&&this.update.apply(this,arguments),this.draw(),this},y.prototype.draw=function(){for(var t=this,e=arguments.length,r=new Array(e),n=0;n<e;n++)r[n]=arguments[n];var i=this.groups;if(1===r.length&&Array.isArray(r[0])&&(null===r[0][0]||Array.isArray(r[0][0]))&&(r=r[0]),this.regl._refresh(),r.length)for(var a=0;a<r.length;a++)this.drawItem(a,r[a]);else i.forEach(function(e,r){t.drawItem(r)});return this},y.prototype.drawItem=function(t,e){var r=this.groups,n=r[t];if(\"number\"==typeof e&&(t=e,n=r[e],e=null),n&&n.count&&n.opacity){n.activation[0]&&this.drawCircle(this.getMarkerDrawOptions(0,n,e));for(var a=[],o=1;o<n.activation.length;o++)n.activation[o]&&(!0===n.activation[o]||n.activation[o].data.length)&&a.push.apply(a,i(this.getMarkerDrawOptions(o,n,e)));a.length&&this.drawMarker(a)}},y.prototype.getMarkerDrawOptions=function(t,e,r){var i=e.range,a=e.tree,o=e.viewport,s=e.activation,l=e.selectionBuffer,u=e.count;this.regl;if(!a)return r?[c({},e,{markerTexture:this.markerTextures[t],activation:s[t],count:r.length,elements:r,offset:0})]:[c({},e,{markerTexture:this.markerTextures[t],activation:s[t],offset:0})];var f=[],h=a.range(i,{lod:!0,px:[(i[2]-i[0])/o.width,(i[3]-i[1])/o.height]});if(r){for(var p=s[t].data,d=new Uint8Array(u),g=0;g<r.length;g++){var v=r[g];d[v]=p?p[v]:1}l.subdata(d)}for(var m=h.length;m--;){var y=n(h[m],2),x=y[0],b=y[1];f.push(c({},e,{markerTexture:this.markerTextures[t],activation:r?l:s[t],offset:x,count:b-x}))}return f},y.prototype.update=function(){for(var t=this,e=arguments.length,r=new Array(e),n=0;n<e;n++)r[n]=arguments[n];if(r.length){1===r.length&&Array.isArray(r[0])&&(r=r[0]);var i=this.groups,a=this.gl,s=this.regl,u=this.maxSize,d=this.maxColors,m=this.palette;this.groups=i=r.map(function(e,r){var n=i[r];if(void 0===e)return n;null===e?e={positions:null}:\"function\"==typeof e?e={ondraw:e}:\"number\"==typeof e[0]&&(e={positions:e}),null===(e=f(e,{positions:\"positions data points\",snap:\"snap cluster lod tree\",size:\"sizes size radius\",borderSize:\"borderSizes borderSize border-size bordersize borderWidth borderWidths border-width borderwidth stroke-width strokeWidth strokewidth outline\",color:\"colors color fill fill-color fillColor\",borderColor:\"borderColors borderColor stroke stroke-color strokeColor\",marker:\"markers marker shape\",range:\"range dataBox databox\",viewport:\"viewport viewPort viewBox viewbox\",opacity:\"opacity alpha transparency\",bounds:\"bound bounds boundaries limits\",tooManyColors:\"tooManyColors palette paletteMode optimizePalette enablePalette\"})).positions&&(e.positions=[]),null!=e.tooManyColors&&(t.tooManyColors=e.tooManyColors),n||(i[r]=n={id:r,scale:null,translate:null,scaleFract:null,translateFract:null,activation:[],selectionBuffer:s.buffer({data:new Uint8Array(0),usage:\"stream\",type:\"uint8\"}),sizeBuffer:s.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"uint8\"}),colorBuffer:s.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"uint8\"}),positionBuffer:s.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"float\"}),positionFractBuffer:s.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"float\"})},e=c({},y.defaults,e)),!e.positions||\"marker\"in e||(e.marker=n.marker,delete n.marker),!e.marker||\"positions\"in e||(e.positions=n.positions,delete n.positions);var x=0,b=0;if(h(n,e,[{snap:!0,size:function(t,e){return null==t&&(t=y.defaults.size),x+=t&&t.length?1:0,t},borderSize:function(t,e){return null==t&&(t=y.defaults.borderSize),x+=t&&t.length?1:0,t},opacity:parseFloat,color:function(e,r){return null==e&&(e=y.defaults.color),e=t.updateColor(e),b++,e},borderColor:function(e,r){return null==e&&(e=y.defaults.borderColor),e=t.updateColor(e),b++,e},bounds:function(t,e,r){return\"range\"in r||(r.range=null),t},positions:function(t,e,r){var n=e.snap,i=e.positionBuffer,a=e.positionFractBuffer,c=e.selectionBuffer;if(t.x||t.y)return t.x.length?e.xAttr={buffer:s.buffer(t.x),offset:0,stride:4,count:t.x.length}:e.xAttr={buffer:t.x.buffer,offset:4*t.x.offset||0,stride:4*(t.x.stride||1),count:t.x.count},t.y.length?e.yAttr={buffer:s.buffer(t.y),offset:0,stride:4,count:t.y.length}:e.yAttr={buffer:t.y.buffer,offset:4*t.y.offset||0,stride:4*(t.y.stride||1),count:t.y.count},e.count=Math.max(e.xAttr.count,e.yAttr.count),t;t=p(t,\"float64\");var u=e.count=Math.floor(t.length/2),f=e.bounds=u?o(t,2):null;if(r.range||e.range||(delete e.range,r.range=f),r.marker||e.marker||(delete e.marker,r.marker=null),n&&(!0===n||u>n)?e.tree=l(t,{bounds:f}):n&&n.length&&(e.tree=n),e.tree){var h={primitive:\"points\",usage:\"static\",data:e.tree,type:\"uint32\"};e.elements?e.elements(h):e.elements=s.elements(h)}return i({data:g.float(t),usage:\"dynamic\"}),a({data:g.fract(t),usage:\"dynamic\"}),c({data:new Uint8Array(u),type:\"uint8\",usage:\"stream\"}),t}},{marker:function(e,r,n){var i=r.activation;if(i.forEach(function(t){return t&&t.destroy&&t.destroy()}),i.length=0,e&&\"number\"!=typeof e[0]){for(var a=[],o=0,l=Math.min(e.length,r.count);o<l;o++){var c=t.addMarker(e[o]);a[c]||(a[c]=new Uint8Array(r.count)),a[c][o]=1}for(var u=0;u<a.length;u++)if(a[u]){var f={data:a[u],type:\"uint8\",usage:\"static\"};i[u]?i[u](f):i[u]=s.buffer(f),i[u].data=a[u]}}else{i[t.addMarker(e)]=!0}return e},range:function(t,e,r){var n=e.bounds;if(n)return t||(t=n),e.scale=[1/(t[2]-t[0]),1/(t[3]-t[1])],e.translate=[-t[0],-t[1]],e.scaleFract=g.fract(e.scale),e.translateFract=g.fract(e.translate),t},viewport:function(t){return v(t||[a.drawingBufferWidth,a.drawingBufferHeight])}}]),x){var _=n,w=_.count,k=_.size,T=_.borderSize,A=_.sizeBuffer,M=new Uint8Array(2*w);if(k.length||T.length)for(var S=0;S<w;S++)M[2*S]=Math.round(255*(null==k[S]?k:k[S])/u),M[2*S+1]=Math.round(255*(null==T[S]?T:T[S])/u);A({data:M,usage:\"dynamic\"})}if(b){var E,C=n,L=C.count,z=C.color,O=C.borderColor,I=C.colorBuffer;if(t.tooManyColors){if(z.length||O.length){E=new Uint8Array(8*L);for(var D=0;D<L;D++){var P=z[D];E[8*D]=m[4*P],E[8*D+1]=m[4*P+1],E[8*D+2]=m[4*P+2],E[8*D+3]=m[4*P+3];var R=O[D];E[8*D+4]=m[4*R],E[8*D+5]=m[4*R+1],E[8*D+6]=m[4*R+2],E[8*D+7]=m[4*R+3]}}}else if(z.length||O.length){E=new Uint8Array(4*L+2);for(var F=0;F<L;F++)null!=z[F]&&(E[4*F]=z[F]%d,E[4*F+1]=Math.floor(z[F]/d)),null!=O[F]&&(E[4*F+2]=O[F]%d,E[4*F+3]=Math.floor(O[F]/d))}I({data:E||new Uint8Array(0),type:\"uint8\",usage:\"dynamic\"})}return n})}},y.prototype.addMarker=function(t){var e,r=this.markerTextures,n=this.regl,i=this.markerCache,a=null==t?0:i.indexOf(t);if(a>=0)return a;if(t instanceof Uint8Array||t instanceof Uint8ClampedArray)e=t;else{e=new Uint8Array(t.length);for(var o=0,s=t.length;o<s;o++)e[o]=255*t[o]}var l=Math.floor(Math.sqrt(e.length));return a=r.length,i.push(t),r.push(n.texture({channels:1,data:e,radius:l,mag:\"linear\",min:\"linear\"})),a},y.prototype.updateColor=function(t){var e=this.paletteIds,r=this.palette,n=this.maxColors;Array.isArray(t)||(t=[t]);var i=[];if(\"number\"==typeof t[0]){var o=[];if(Array.isArray(t))for(var l=0;l<t.length;l+=4)o.push(t.slice(l,l+4));else for(var c=0;c<t.length;c+=4)o.push(t.subarray(c,c+4));t=o}for(var u=0;u<t.length;u++){var f=t[u];f=a(f,\"uint8\");var h=s(f,!1);if(null==e[h]){var p=r.length;e[h]=Math.floor(p/4),r[p]=f[0],r[p+1]=f[1],r[p+2]=f[2],r[p+3]=f[3]}i[u]=e[h]}return!this.tooManyColors&&r.length>4*n&&(this.tooManyColors=!0),this.updatePalette(r),1===i.length?i[0]:i},y.prototype.updatePalette=function(t){if(!this.tooManyColors){var e=this.maxColors,r=this.paletteTexture,n=Math.ceil(.25*t.length/e);if(n>1)for(var i=.25*(t=t.slice()).length%e;i<n*e;i++)t.push(0,0,0,0);r.height<n&&r.resize(e,n),r.subimage({width:Math.min(.25*t.length,e),height:n,data:t},0,0)}},y.prototype.destroy=function(){return this.groups.forEach(function(t){t.sizeBuffer.destroy(),t.positionBuffer.destroy(),t.positionFractBuffer.destroy(),t.colorBuffer.destroy(),t.activation.forEach(function(t){return t&&t.destroy&&t.destroy()}),t.selectionBuffer.destroy(),t.elements&&t.elements.destroy()}),this.groups.length=0,this.paletteTexture.destroy(),this.markerTextures.forEach(function(t){return t&&t.destroy&&t.destroy()}),this};var x=t(\"object-assign\");e.exports=function(t,e){var r=new m(t,e),n=r.render.bind(r);return x(n,{render:n,update:r.update.bind(r),draw:r.draw.bind(r),destroy:r.destroy.bind(r),regl:r.regl,gl:r.gl,canvas:r.gl.canvas,groups:r.groups,markers:r.markerCache,palette:r.palette}),n}},{\"array-bounds\":58,\"color-id\":111,\"color-normalize\":113,\"flatten-vertex-data\":226,glslify:404,\"is-iexplorer\":414,\"object-assign\":449,\"parse-rect\":454,\"pick-by-alias\":460,\"point-cluster\":464,\"to-float32\":525,\"update-diff\":536}],488:[function(t,e,r){\"use strict\";var n=t(\"regl-scatter2d\"),i=t(\"pick-by-alias\"),a=t(\"array-bounds\"),o=t(\"raf\"),s=t(\"array-range\"),l=t(\"parse-rect\"),c=t(\"flatten-vertex-data\");function u(t,e){if(!(this instanceof u))return new u(t,e);this.traces=[],this.passes={},this.regl=t,this.scatter=n(t),this.canvas=this.scatter.canvas}function f(t,e,r){return(null!=t.id?t.id:t)<<16|(255&e)<<8|255&r}function h(t,e,r){var n,i,a,o,s=t[e],l=t[r];return s.length>2?(s[0],s[2],n=s[1],i=s[3]):s.length?(n=s[0],i=s[1]):(s.x,n=s.y,s.x+s.width,i=s.y+s.height),l.length>2?(a=l[0],o=l[2],l[1],l[3]):l.length?(a=l[0],o=l[1]):(a=l.x,l.y,o=l.x+l.width,l.y+l.height),[a,n,o,i]}function p(t){if(\"number\"==typeof t)return[t,t,t,t];if(2===t.length)return[t[0],t[1],t[0],t[1]];var e=l(t);return[e.x,e.y,e.x+e.width,e.y+e.height]}e.exports=u,u.prototype.render=function(){for(var t,e=this,r=[],n=arguments.length;n--;)r[n]=arguments[n];return r.length&&(t=this).update.apply(t,r),this.regl.attributes.preserveDrawingBuffer?this.draw():(this.dirty?null==this.planned&&(this.planned=o(function(){e.draw(),e.dirty=!0,e.planned=null})):(this.draw(),this.dirty=!0,o(function(){e.dirty=!1})),this)},u.prototype.update=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];if(e.length){for(var n=0;n<e.length;n++)this.updateItem(n,e[n]);this.traces=this.traces.filter(Boolean);for(var i=[],a=0,o=0;o<this.traces.length;o++){for(var s=this.traces[o],l=this.traces[o].passes,c=0;c<l.length;c++)i.push(this.passes[l[c]]);s.passOffset=a,a+=s.passes.length}return(t=this.scatter).update.apply(t,i),this}},u.prototype.updateItem=function(t,e){var r=this.regl;if(null===e)return this.traces[t]=null,this;if(!e)return this;var n,o=i(e,{data:\"data items columns rows values dimensions samples x\",snap:\"snap cluster\",size:\"sizes size radius\",color:\"colors color fill fill-color fillColor\",opacity:\"opacity alpha transparency 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear||n.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return(t=i.year())<0&&t++,i.day()+30*(i.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return 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this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),13},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),400},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/8)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]},daysInWeek:function(){return 8},dayOfWeek:function(t,e,r){return(this._validate(t,e,r,n.local.invalidDate).day()+1)%8},weekDay:function(t,e,r){var n=this.dayOfWeek(t,e,r);return n>=2&&n<=6},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return{century:o[Math.floor((i.year()-1)/100)+1]||\"\"}},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year()+(i.year()<0?1:0),e=i.month(),(r=i.day())+(e>1?16:0)+(e>2?32*(e-2):0)+400*(t-1)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t+.5)-Math.floor(this.jdEpoch)-1;var e=Math.floor(t/400)+1;t-=400*(e-1),t+=t>15?16:0;var r=Math.floor(t/32)+1,n=t-32*(r-1)+1;return this.newDate(e<=0?e-1:e,r,n)}});var o={20:\"Fruitbat\",21:\"Anchovy\"};n.calendars.discworld=a},{\"../main\":558,\"object-assign\":449}],547:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return this._leapYear(e.year())},_leapYear:function(t){return o(7*(t=t<0?t+1:t)+1,19)<7},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),this._leapYear(t.year?t.year():t)?13:12},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),this.toJD(-1===t?1:t+1,7,1)-this.toJD(t,7,1)},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),12===e&&this.leapYear(t)?30:8===e&&5===o(this.daysInYear(t),10)?30:9===e&&3===o(this.daysInYear(t),10)?29:this.daysPerMonth[e-1]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return{yearType:(this.leapYear(i)?\"embolismic\":\"common\")+\" \"+[\"deficient\",\"regular\",\"complete\"][this.daysInYear(i)%10-3]}},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t<=0?t+1:t,o=this.jdEpoch+this._delay1(a)+this._delay2(a)+r+1;if(e<7){for(var s=7;s<=this.monthsInYear(t);s++)o+=this.daysInMonth(t,s);for(s=1;s<e;s++)o+=this.daysInMonth(t,s)}else for(s=7;s<e;s++)o+=this.daysInMonth(t,s);return o},_delay1:function(t){var e=Math.floor((235*t-234)/19),r=12084+13753*e,n=29*e+Math.floor(r/25920);return o(3*(n+1),7)<3&&n++,n},_delay2:function(t){var e=this._delay1(t-1),r=this._delay1(t);return this._delay1(t+1)-r==356?2:r-e==382?1:0},fromJD:function(t){t=Math.floor(t)+.5;for(var e=Math.floor(98496*(t-this.jdEpoch)/35975351)-1;t>=this.toJD(-1===e?1:e+1,7,1);)e++;for(var r=t<this.toJD(e,1,1)?7:1;t>this.toJD(e,r,this.daysInMonth(e,r));)r++;var n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),n.calendars.hebrew=a},{\"../main\":558,\"object-assign\":449}],549:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Islamic\",jdEpoch:1948439.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Islamic\",epochs:[\"BH\",\"AH\"],monthNames:[\"Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' al-thani\",\"Jumada al-awwal\",\"Jumada al-thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-ahad\",\"Yawm al-ithnayn\",\"Yawm ath-thulaathaa'\",\"Yawm al-arbi'aa'\",\"Yawm al-kham\\u012bs\",\"Yawm al-jum'a\",\"Yawm as-sabt\"],dayNamesShort:[\"Aha\",\"Ith\",\"Thu\",\"Arb\",\"Kha\",\"Jum\",\"Sab\"],dayNamesMin:[\"Ah\",\"It\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){return(11*this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year()+14)%30<11},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return this.leapYear(t)?355:354},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year(),e=i.month(),t=t<=0?t+1:t,(r=i.day())+Math.ceil(29.5*(e-1))+354*(t-1)+Math.floor((3+11*t)/30)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t)+.5;var e=Math.floor((30*(t-this.jdEpoch)+10646)/10631);e=e<=0?e-1:e;var r=Math.min(12,Math.ceil((t-29-this.toJD(e,1,1))/29.5)+1),n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),n.calendars.islamic=a},{\"../main\":558,\"object-assign\":449}],550:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Julian\",jdEpoch:1721423.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Julian\",epochs:[\"BC\",\"AD\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return(t=e.year()<0?e.year()+1:e.year())%4==0},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year(),e=i.month(),r=i.day(),t<0&&t++,e<=2&&(t--,e+=12),Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r-1524.5},fromJD:function(t){var e=Math.floor(t+.5)+1524,r=Math.floor((e-122.1)/365.25),n=Math.floor(365.25*r),i=Math.floor((e-n)/30.6001),a=i-Math.floor(i<14?1:13),o=r-Math.floor(a>2?4716:4715),s=e-n-Math.floor(30.6001*i);return o<=0&&o--,this.newDate(o,a,s)}}),n.calendars.julian=a},{\"../main\":558,\"object-assign\":449}],551:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function o(t,e){return t-e*Math.floor(t/e)}function s(t,e){return o(t-1,e)+1}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Mayan\",jdEpoch:584282.5,hasYearZero:!0,minMonth:0,firstMonth:0,minDay:0,regionalOptions:{\"\":{name:\"Mayan\",epochs:[\"\",\"\"],monthNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],monthNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],dayNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesMin:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],digits:null,dateFormat:\"YYYY.m.d\",firstDay:0,isRTL:!1,haabMonths:[\"Pop\",\"Uo\",\"Zip\",\"Zotz\",\"Tzec\",\"Xul\",\"Yaxkin\",\"Mol\",\"Chen\",\"Yax\",\"Zac\",\"Ceh\",\"Mac\",\"Kankin\",\"Muan\",\"Pax\",\"Kayab\",\"Cumku\",\"Uayeb\"],tzolkinMonths:[\"Imix\",\"Ik\",\"Akbal\",\"Kan\",\"Chicchan\",\"Cimi\",\"Manik\",\"Lamat\",\"Muluc\",\"Oc\",\"Chuen\",\"Eb\",\"Ben\",\"Ix\",\"Men\",\"Cib\",\"Caban\",\"Etznab\",\"Cauac\",\"Ahau\"]}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),!1},formatYear:function(t){t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year();var e=Math.floor(t/400);return t%=400,t+=t<0?400:0,e+\".\"+Math.floor(t/20)+\".\"+t%20},forYear:function(t){if((t=t.split(\".\")).length<3)throw\"Invalid Mayan year\";for(var e=0,r=0;r<t.length;r++){var n=parseInt(t[r],10);if(Math.abs(n)>19||r>0&&n<0)throw\"Invalid Mayan year\";e=20*e+n}return e},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),18},weekOfYear:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate),0},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),360},daysInMonth:function(t,e){return this._validate(t,e,this.minDay,n.local.invalidMonth),20},daysInWeek:function(){return 5},dayOfWeek:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate).day()},weekDay:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate),!0},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate).toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(t){var e=o((t-=this.jdEpoch)+8+340,365);return[Math.floor(e/20)+1,o(e,20)]},_toTzolkin:function(t){return[s((t-=this.jdEpoch)+20,20),s(t+4,13)]},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return i.day()+20*i.month()+360*i.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),n.calendars.mayan=a},{\"../main\":558,\"object-assign\":449}],552:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar;var o=n.instance(\"gregorian\");i(a.prototype,{name:\"Nanakshahi\",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Nanakshahi\",epochs:[\"BN\",\"AN\"],monthNames:[\"Chet\",\"Vaisakh\",\"Jeth\",\"Harh\",\"Sawan\",\"Bhadon\",\"Assu\",\"Katak\",\"Maghar\",\"Poh\",\"Magh\",\"Phagun\"],monthNamesShort:[\"Che\",\"Vai\",\"Jet\",\"Har\",\"Saw\",\"Bha\",\"Ass\",\"Kat\",\"Mgr\",\"Poh\",\"Mgh\",\"Pha\"],dayNames:[\"Somvaar\",\"Mangalvar\",\"Budhvaar\",\"Veervaar\",\"Shukarvaar\",\"Sanicharvaar\",\"Etvaar\"],dayNamesShort:[\"Som\",\"Mangal\",\"Budh\",\"Veer\",\"Shukar\",\"Sanichar\",\"Et\"],dayNamesMin:[\"So\",\"Ma\",\"Bu\",\"Ve\",\"Sh\",\"Sa\",\"Et\"],digits:null,dateFormat:\"dd-mm-yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear||n.regionalOptions[\"\"].invalidYear);return o.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidMonth);(t=i.year())<0&&t++;for(var a=i.day(),s=1;s<i.month();s++)a+=this.daysPerMonth[s-1];return a+o.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),n.calendars.nanakshahi=a},{\"../main\":558,\"object-assign\":449}],553:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Nepali\",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{\"\":{name:\"Nepali\",epochs:[\"BBS\",\"ABS\"],monthNames:[\"Baisakh\",\"Jestha\",\"Ashadh\",\"Shrawan\",\"Bhadra\",\"Ashwin\",\"Kartik\",\"Mangsir\",\"Paush\",\"Mangh\",\"Falgun\",\"Chaitra\"],monthNamesShort:[\"Bai\",\"Je\",\"As\",\"Shra\",\"Bha\",\"Ash\",\"Kar\",\"Mang\",\"Pau\",\"Ma\",\"Fal\",\"Chai\"],dayNames:[\"Aaitabaar\",\"Sombaar\",\"Manglbaar\",\"Budhabaar\",\"Bihibaar\",\"Shukrabaar\",\"Shanibaar\"],dayNamesShort:[\"Aaita\",\"Som\",\"Mangl\",\"Budha\",\"Bihi\",\"Shukra\",\"Shani\"],dayNamesMin:[\"Aai\",\"So\",\"Man\",\"Bu\",\"Bi\",\"Shu\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),\"undefined\"==typeof this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),\"undefined\"==typeof this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=n.instance(),o=0,s=e,l=t;this._createMissingCalendarData(t);var c=t-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==e&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===e?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(c)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(c,1,1).add(o,\"d\").toJD()},fromJD:function(t){var e=n.instance().fromJD(t),r=e.year(),i=e.dayOfYear(),a=r+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)++o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var c=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,c)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)\"undefined\"==typeof 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 682*((e.year()-(e.year()>0?474:473))%2820+474+38)%2816<682},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-(n.dayOfWeek()+1)%7,\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t-(t>=0?474:473),s=474+o(a,2820);return r+(e<=7?31*(e-1):30*(e-1)+6)+Math.floor((682*s-110)/2816)+365*(s-1)+1029983*Math.floor(a/2820)+this.jdEpoch-1},fromJD:function(t){var e=(t=Math.floor(t)+.5)-this.toJD(475,1,1),r=Math.floor(e/1029983),n=o(e,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),s=o(n,366);i=Math.floor((2134*a+2816*s+2815)/1028522)+a+1}var l=i+2820*r+474;l=l<=0?l-1:l;var 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i=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(i.year());return a.weekOfYear(t,i.month(),i.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=this._t2gYear(i.year());return a.toJD(t,i.month(),i.day())},fromJD:function(t){var e=a.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)},_g2tYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)}}),n.calendars.taiwan=o},{\"../main\":558,\"object-assign\":449}],556:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\"),a=n.instance();function 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n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"UmmAlQura\",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Umm al-Qura\",epochs:[\"BH\",\"AH\"],monthNames:[\"Al-Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' Al-Thani\",\"Jumada Al-Awwal\",\"Jumada Al-Thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-Ahad\",\"Yawm al-Ithnain\",\"Yawm al-Thal\\u0101th\\u0101\\u2019\",\"Yawm al-Arba\\u2018\\u0101\\u2019\",\"Yawm al-Kham\\u012bs\",\"Yawm al-Jum\\u2018a\",\"Yawm al-Sabt\"],dayNamesMin:[\"Ah\",\"Ith\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!0}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 355===this.daysInYear(e.year())},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){for(var e=0,r=1;r<=12;r++)e+=this.daysInMonth(t,r);return e},daysInMonth:function(t,e){for(var r=this._validate(t,e,this.minDay,n.local.invalidMonth).toJD()-24e5+.5,i=0,a=0;a<o.length;a++){if(o[a]>r)return o[i]-o[i-1];i++}return 30},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate),a=12*(i.year()-1)+i.month()-15292;return i.day()+o[a-1]-1+24e5-.5},fromJD:function(t){for(var e=t-24e5+.5,r=0,n=0;n<o.length&&!(o[n]>e);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),s=a+1,l=i-12*a,c=e-o[r-1]+1;return this.newDate(s,l,c)},isValid:function(t,e,r){var i=n.baseCalendar.prototype.isValid.apply(this,arguments);return i&&(i=(t=null!=t.year?t.year:t)>=1276&&t<=1500),i},_validate:function(t,e,r,i){var a=n.baseCalendar.prototype._validate.apply(this,arguments);if(a.year<1276||a.year>1500)throw i.replace(/\\{0\\}/,this.local.name);return a}}),n.calendars.ummalqura=a;var 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n=t(\"object-assign\");function i(){this.regionalOptions=[],this.regionalOptions[\"\"]={invalidCalendar:\"Calendar {0} not found\",invalidDate:\"Invalid {0} date\",invalidMonth:\"Invalid {0} month\",invalidYear:\"Invalid {0} year\",differentCalendars:\"Cannot mix {0} and {1} dates\"},this.local=this.regionalOptions[\"\"],this.calendars={},this._localCals={}}function a(t,e,r,n){if(this._calendar=t,this._year=e,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(c.local.invalidDate||c.regionalOptions[\"\"].invalidDate).replace(/\\{0\\}/,this._calendar.local.name)}function o(t,e){return\"000000\".substring(0,e-(t=\"\"+t).length)+t}function s(){this.shortYearCutoff=\"+10\"}function l(t){this.local=this.regionalOptions[t]||this.regionalOptions[\"\"]}n(i.prototype,{instance:function(t,e){t=(t||\"gregorian\").toLowerCase(),e=e||\"\";var r=this._localCals[t+\"-\"+e];if(!r&&this.calendars[t]&&(r=new this.calendars[t](e),this._localCals[t+\"-\"+e]=r),!r)throw(this.local.invalidCalendar||this.regionalOptions[\"\"].invalidCalendar).replace(/\\{0\\}/,t);return r},newDate:function(t,e,r,n,i){return(n=(null!=t&&t.year?t.calendar():\"string\"==typeof n?this.instance(n,i):n)||this.instance()).newDate(t,e,r)},substituteDigits:function(t){return function(e){return(e+\"\").replace(/[0-9]/g,function(e){return t[e]})}},substituteChineseDigits:function(t,e){return function(r){for(var n=\"\",i=0;r>0;){var a=r%10;n=(0===a?\"\":t[a]+e[i])+n,i++,r=Math.floor(r/10)}return 0===n.indexOf(t[1]+e[1])&&(n=n.substr(1)),n||t[0]}}}),n(a.prototype,{newDate:function(t,e,r){return this._calendar.newDate(null==t?this:t,e,r)},year:function(t){return 0===arguments.length?this._year:this.set(t,\"y\")},month:function(t){return 0===arguments.length?this._month:this.set(t,\"m\")},day:function(t){return 0===arguments.length?this._day:this.set(t,\"d\")},date:function(t,e,r){if(!this._calendar.isValid(t,e,r))throw(c.local.invalidDate||c.regionalOptions[\"\"].invalidDate).replace(/\\{0\\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(c.local.differentCalendars||c.regionalOptions[\"\"].differentCalendars).replace(/\\{0\\}/,this._calendar.local.name).replace(/\\{1\\}/,t._calendar.local.name);var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?\"-\":\"\")+o(Math.abs(this.year()),4)+\"-\"+o(this.month(),2)+\"-\"+o(this.day(),2)}}),n(s.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),r=t.day(),e=t.month(),t=t.year()),new a(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear);return(e.year()<0?\"-\":\"\")+o(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,c.local.invalidMonth||c.regionalOptions[\"\"].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,c.local.invalidMonth||c.regionalOptions[\"\"].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,\"d\"===r||\"w\"===r){var n=t.toJD()+e*(\"w\"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var a=t.year()+(\"y\"===r?e:0),o=t.monthOfYear()+(\"m\"===r?e:0);i=t.day();\"y\"===r?(t.month()!==this.fromMonthOfYear(a,o)&&(o=this.newDate(a,t.month(),this.minDay).monthOfYear()),o=Math.min(o,this.monthsInYear(a)),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o)))):\"m\"===r&&(!function(t){for(;o<t.minMonth;)a--,o+=t.monthsInYear(a);for(var e=t.monthsInYear(a);o>e-1+t.minMonth;)a++,o-=e,e=t.monthsInYear(a)}(this),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o))));var s=[a,this.fromMonthOfYear(a,o),i];return this._validateLevel--,s}catch(t){throw 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f=d.width;a=\"M\"+(r.x-f)+\",\"+r.yh+\"h\"+2*f+\"m-\"+f+\",0V\"+r.ys,r.noYS||(a+=\"m-\"+f+\",0h\"+2*f),!o.size()?o=e.append(\"path\").style(\"vector-effect\",\"non-scaling-stroke\").classed(\"yerror\",!0):u&&(o=o.transition().duration(s.duration).ease(s.easing)),o.attr(\"d\",a)}else o.remove();var h=e.select(\"path.xerror\");if(p.visible&&i(r.y)&&i(r.xh)&&i(r.xs)){var v=(p.copy_ystyle?d:p).width;a=\"M\"+r.xh+\",\"+(r.y-v)+\"v\"+2*v+\"m0,-\"+v+\"H\"+r.xs,r.noXS||(a+=\"m0,-\"+v+\"v\"+2*v),!h.size()?h=e.append(\"path\").style(\"vector-effect\",\"non-scaling-stroke\").classed(\"xerror\",!0):u&&(h=h.transition().duration(s.duration).ease(s.easing)),h.attr(\"d\",a)}else h.remove()}})}})}},{\"../../traces/scatter/subtypes\":1096,\"../drawing\":601,d3:157,\"fast-isnumeric\":224}],609:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../color\");e.exports=function(t){t.each(function(t){var e=t[0].trace,r=e.error_y||{},a=e.error_x||{},o=n.select(this);o.selectAll(\"path.yerror\").style(\"stroke-width\",r.thickness+\"px\").call(i.stroke,r.color),a.copy_ystyle&&(a=r),o.selectAll(\"path.xerror\").style(\"stroke-width\",a.thickness+\"px\").call(i.stroke,a.color)})}},{\"../color\":580,d3:157}],610:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"./layout_attributes\").hoverlabel,a=t(\"../../lib/extend\").extendFlat;e.exports={hoverlabel:{bgcolor:a({},i.bgcolor,{arrayOk:!0}),bordercolor:a({},i.bordercolor,{arrayOk:!0}),font:n({arrayOk:!0,editType:\"none\"}),align:a({},i.align,{arrayOk:!0}),namelength:a({},i.namelength,{arrayOk:!0}),editType:\"none\"}}},{\"../../lib/extend\":693,\"../../plots/font_attributes\":777,\"./layout_attributes\":620}],611:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../registry\");function a(t,e,r,i){i=i||n.identity,Array.isArray(t)&&(e[0][r]=i(t))}e.exports=function(t){var 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r,n=null,i=1/0,a=0;a<t.length;a++)(r=t[a].spikeDistance)<i&&r<=e&&(n=t[a],i=r);return n}function vt(t){return t?{xa:t.xa,ya:t.ya,x:void 0!==t.xSpike?t.xSpike:(t.x0+t.x1)/2,y:void 0!==t.ySpike?t.ySpike:(t.y0+t.y1)/2,distance:t.distance,spikeDistance:t.spikeDistance,curveNumber:t.trace.index,color:t.color,pointNumber:t.index}:null}var mt={fullLayout:u,container:u._hoverlayer,outerContainer:u._paperdiv,event:e},yt=t._spikepoints,xt={vLinePoint:K.vLinePoint,hLinePoint:K.hLinePoint};if(t._spikepoints=xt,y&&0!==Z&&0!==$.length){var bt=$.filter(function(t){return t.ya.showspikes}),_t=gt(bt,Z);K.hLinePoint=vt(_t);var wt=$.filter(function(t){return t.xa.showspikes}),kt=gt(wt,Z);K.vLinePoint=vt(kt)}if(0===$.length){var Tt=h.unhoverRaw(t,e);return!y||null===K.hLinePoint&&null===K.vLinePoint||C(yt)&&E(K,mt),Tt}y&&C(yt)&&E(K,mt);$.sort(function(t,e){return t.distance-e.distance});var At=t._hoverdata,Mt=[];for(F=0;F<$.length;F++){var 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i=t.map(function(t){return{color:t.color||f.defaultLine,x0:t.x0||t.x||0,x1:t.x1||t.x||0,y0:t.y0||t.y||0,y1:t.y1||t.y||0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,nameLength:t.nameLength,textAlign:t.textAlign,trace:t.trace||{index:0,hoverinfo:\"\"},xa:{_offset:0},ya:{_offset:0},index:0,hovertemplate:t.hovertemplate||!1,eventData:t.eventData||!1,hovertemplateLabels:t.hovertemplateLabels||!1}}),a=n.select(e.container),o=e.outerContainer?n.select(e.outerContainer):a,s={hovermode:\"closest\",rotateLabels:!1,bgColor:e.bgColor||f.background,container:a,outerContainer:o},l=A(i,s,e.gd),c=0,u=0;return l.sort(function(t,e){return t.y0-e.y0}).each(function(t,r){var n=t.y0-t.by/2;t.offset=n-5<c?c-n+5:0,c=n+t.by+t.offset,r===e.anchorIndex&&(u=t.offset)}).each(function(t){t.offset-=u}),M(l,s.rotateLabels),r?l:l.node()};var 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n=t(\"./constants\"),i=t(\"../../plots/font_attributes\")({editType:\"none\"});i.family.dflt=n.HOVERFONT,i.size.dflt=n.HOVERFONTSIZE,e.exports={clickmode:{valType:\"flaglist\",flags:[\"event\",\"select\"],dflt:\"event\",editType:\"plot\",extras:[\"none\"]},dragmode:{valType:\"enumerated\",values:[\"zoom\",\"pan\",\"select\",\"lasso\",\"orbit\",\"turntable\",!1],dflt:\"zoom\",editType:\"modebar\"},hovermode:{valType:\"enumerated\",values:[\"x\",\"y\",\"closest\",!1],editType:\"modebar\"},hoverdistance:{valType:\"integer\",min:-1,dflt:20,editType:\"none\"},spikedistance:{valType:\"integer\",min:-1,dflt:20,editType:\"none\"},hoverlabel:{bgcolor:{valType:\"color\",editType:\"none\"},bordercolor:{valType:\"color\",editType:\"none\"},font:i,align:{valType:\"enumerated\",values:[\"left\",\"right\",\"auto\"],dflt:\"auto\",editType:\"none\"},namelength:{valType:\"integer\",min:-1,dflt:15,editType:\"none\"},editType:\"none\"},selectdirection:{valType:\"enumerated\",values:[\"h\",\"v\",\"d\",\"any\"],dflt:\"any\",editType:\"none\"}}},{\"../../plots/font_attributes\":777,\"./constants\":613}],621:[function(t,e,r){\"use 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e._shapeUpperLayer.selectAll(\"path\").remove(),e._shapeLowerLayer.selectAll(\"path\").remove(),e._plots){var n=e._plots[r].shapelayer;n&&n.selectAll(\"path\").remove()}for(var i=0;i<e.shapes.length;i++)e.shapes[i].visible&&p(t,i)},drawOne:p}},{\"../../lib\":703,\"../../lib/setcursor\":723,\"../../plot_api/plot_template\":741,\"../../plots/cartesian/axes\":751,\"../../registry\":831,\"../color\":580,\"../dragelement\":598,\"../drawing\":601,\"./constants\":658,\"./helpers\":661}],661:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"../../lib\");r.rangeToShapePosition=function(t){return\"log\"===t.type?t.r2d:function(t){return t}},r.shapePositionToRange=function(t){return\"log\"===t.type?t.d2r:function(t){return t}},r.decodeDate=function(t){return function(e){return e.replace&&(e=e.replace(\"_\",\" \")),t(e)}},r.encodeDate=function(t){return function(e){return t(e).replace(\" \",\"_\")}},r.extractPathCoords=function(t,e){var r=[];return t.match(n.segmentRE).forEach(function(t){var a=e[t.charAt(0)].drawn;if(void 0!==a){var o=t.substr(1).match(n.paramRE);!o||o.length<a||r.push(i.cleanNumber(o[a]))}}),r},r.getDataToPixel=function(t,e,n){var i,a=t._fullLayout._size;if(e){var o=r.shapePositionToRange(e);i=function(t){return e._offset+e.r2p(o(t,!0))},\"date\"===e.type&&(i=r.decodeDate(i))}else i=n?function(t){return a.t+a.h*(1-t)}:function(t){return a.l+a.w*t};return i},r.getPixelToData=function(t,e,n){var i,a=t._fullLayout._size;if(e){var o=r.rangeToShapePosition(e);i=function(t){return o(e.p2r(t-e._offset))}}else i=n?function(t){return 1-(t-a.t)/a.h}:function(t){return(t-a.l)/a.w};return i},r.roundPositionForSharpStrokeRendering=function(t,e){var r=1===Math.round(e%2),n=Math.round(t);return r?n+.5:n}},{\"../../lib\":703,\"./constants\":658}],662:[function(t,e,r){\"use strict\";var n=t(\"./draw\");e.exports={moduleType:\"component\",name:\"shapes\",layoutAttributes:t(\"./attributes\"),supplyLayoutDefaults:t(\"./defaults\"),includeBasePlot:t(\"../../plots/cartesian/include_components\")(\"shapes\"),calcAutorange:t(\"./calc_autorange\"),draw:n.draw,drawOne:n.drawOne}},{\"../../plots/cartesian/include_components\":761,\"./attributes\":656,\"./calc_autorange\":657,\"./defaults\":659,\"./draw\":660}],663:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"../../plots/pad_attributes\"),a=t(\"../../lib/extend\").extendDeepAll,o=t(\"../../plot_api/edit_types\").overrideAll,s=t(\"../../plots/animation_attributes\"),l=t(\"../../plot_api/plot_template\").templatedArray,c=t(\"./constants\"),u=l(\"step\",{visible:{valType:\"boolean\",dflt:!0},method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\"},value:{valType:\"string\"},execute:{valType:\"boolean\",dflt:!0}});e.exports=o(l(\"slider\",{visible:{valType:\"boolean\",dflt:!0},active:{valType:\"number\",min:0,dflt:0},steps:u,lenmode:{valType:\"enumerated\",values:[\"fraction\",\"pixels\"],dflt:\"fraction\"},len:{valType:\"number\",min:0,dflt:1},x:{valType:\"number\",min:-2,max:3,dflt:0},pad:a(i({editType:\"arraydraw\"}),{},{t:{dflt:20}}),xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"left\"},y:{valType:\"number\",min:-2,max:3,dflt:0},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},transition:{duration:{valType:\"number\",min:0,dflt:150},easing:{valType:\"enumerated\",values:s.transition.easing.values,dflt:\"cubic-in-out\"}},currentvalue:{visible:{valType:\"boolean\",dflt:!0},xanchor:{valType:\"enumerated\",values:[\"left\",\"center\",\"right\"],dflt:\"left\"},offset:{valType:\"number\",dflt:10},prefix:{valType:\"string\"},suffix:{valType:\"string\"},font:n({})},font:n({}),activebgcolor:{valType:\"color\",dflt:c.gripBgActiveColor},bgcolor:{valType:\"color\",dflt:c.railBgColor},bordercolor:{valType:\"color\",dflt:c.railBorderColor},borderwidth:{valType:\"number\",min:0,dflt:c.railBorderWidth},ticklen:{valType:\"number\",min:0,dflt:c.tickLength},tickcolor:{valType:\"color\",dflt:c.tickColor},tickwidth:{valType:\"number\",min:0,dflt:1},minorticklen:{valType:\"number\",min:0,dflt:c.minorTickLength}}),\"arraydraw\",\"from-root\")},{\"../../lib/extend\":693,\"../../plot_api/edit_types\":734,\"../../plot_api/plot_template\":741,\"../../plots/animation_attributes\":746,\"../../plots/font_attributes\":777,\"../../plots/pad_attributes\":811,\"./constants\":664}],664:[function(t,e,r){\"use strict\";e.exports={name:\"sliders\",containerClassName:\"slider-container\",groupClassName:\"slider-group\",inputAreaClass:\"slider-input-area\",railRectClass:\"slider-rail-rect\",railTouchRectClass:\"slider-rail-touch-rect\",gripRectClass:\"slider-grip-rect\",tickRectClass:\"slider-tick-rect\",inputProxyClass:\"slider-input-proxy\",labelsClass:\"slider-labels\",labelGroupClass:\"slider-label-group\",labelClass:\"slider-label\",currentValueClass:\"slider-current-value\",railHeight:5,menuIndexAttrName:\"slider-active-index\",autoMarginIdRoot:\"slider-\",minWidth:30,minHeight:30,textPadX:40,arrowOffsetX:4,railRadius:2,railWidth:5,railBorder:4,railBorderWidth:1,railBorderColor:\"#bec8d9\",railBgColor:\"#f8fafc\",railInset:8,stepInset:10,gripRadius:10,gripWidth:20,gripHeight:20,gripBorder:20,gripBorderWidth:1,gripBorderColor:\"#bec8d9\",gripBgColor:\"#f6f8fa\",gripBgActiveColor:\"#dbdde0\",labelPadding:8,labelOffset:0,tickWidth:1,tickColor:\"#333\",tickOffset:25,tickLength:7,minorTickOffset:25,minorTickColor:\"#333\",minorTickLength:4,currentValuePadding:8,currentValueInset:0}},{}],665:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../plots/array_container_defaults\"),a=t(\"./attributes\"),o=t(\"./constants\").name,s=a.steps;function l(t,e,r){function o(r,i){return n.coerce(t,e,a,r,i)}for(var s=i(t,e,{name:\"steps\",handleItemDefaults:c}),l=0,u=0;u<s.length;u++)s[u].visible&&l++;if(l<2?e.visible=!1:o(\"visible\")){e._stepCount=l;var f=e._visibleSteps=n.filterVisible(s);(s[o(\"active\")]||{}).visible||(e.active=f[0]._index),o(\"x\"),o(\"y\"),n.noneOrAll(t,e,[\"x\",\"y\"]),o(\"xanchor\"),o(\"yanchor\"),o(\"len\"),o(\"lenmode\"),o(\"pad.t\"),o(\"pad.r\"),o(\"pad.b\"),o(\"pad.l\"),n.coerceFont(o,\"font\",r.font),o(\"currentvalue.visible\")&&(o(\"currentvalue.xanchor\"),o(\"currentvalue.prefix\"),o(\"currentvalue.suffix\"),o(\"currentvalue.offset\"),n.coerceFont(o,\"currentvalue.font\",e.font)),o(\"transition.duration\"),o(\"transition.easing\"),o(\"bgcolor\"),o(\"activebgcolor\"),o(\"bordercolor\"),o(\"borderwidth\"),o(\"ticklen\"),o(\"tickwidth\"),o(\"tickcolor\"),o(\"minorticklen\")}}function c(t,e){function r(r,i){return n.coerce(t,e,s,r,i)}if(\"skip\"===t.method||Array.isArray(t.args)?r(\"visible\"):e.visible=!1){r(\"method\"),r(\"args\");var i=r(\"label\",\"step-\"+e._index);r(\"value\",i),r(\"execute\")}}e.exports=function(t,e){i(t,e,{name:o,handleItemDefaults:l})}},{\"../../lib\":703,\"../../plots/array_container_defaults\":747,\"./attributes\":663,\"./constants\":664}],666:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../plots/plots\"),a=t(\"../color\"),o=t(\"../drawing\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"../../plot_api/plot_template\").arrayEditor,u=t(\"./constants\"),f=t(\"../../constants/alignment\"),h=f.LINE_SPACING,p=f.FROM_TL,d=f.FROM_BR;function g(t){return u.autoMarginIdRoot+t._index}function v(t){return t._index}function m(t,e){var r=o.tester.selectAll(\"g.\"+u.labelGroupClass).data(e._visibleSteps);r.enter().append(\"g\").classed(u.labelGroupClass,!0);var a=0,c=0;r.each(function(t){var r=b(n.select(this),{step:t},e).node();if(r){var i=o.bBox(r);c=Math.max(c,i.height),a=Math.max(a,i.width)}}),r.remove();var f=e._dims={};f.inputAreaWidth=Math.max(u.railWidth,u.gripHeight);var h=t._fullLayout._size;f.lx=h.l+h.w*e.x,f.ly=h.t+h.h*(1-e.y),\"fraction\"===e.lenmode?f.outerLength=Math.round(h.w*e.len):f.outerLength=e.len,f.inputAreaStart=0,f.inputAreaLength=Math.round(f.outerLength-e.pad.l-e.pad.r);var v=(f.inputAreaLength-2*u.stepInset)/(e._stepCount-1),m=a+u.labelPadding;if(f.labelStride=Math.max(1,Math.ceil(m/v)),f.labelHeight=c,f.currentValueMaxWidth=0,f.currentValueHeight=0,f.currentValueTotalHeight=0,f.currentValueMaxLines=1,e.currentvalue.visible){var x=o.tester.append(\"g\");r.each(function(t){var r=y(x,e,t.label),n=r.node()&&o.bBox(r.node())||{width:0,height:0},i=l.lineCount(r);f.currentValueMaxWidth=Math.max(f.currentValueMaxWidth,Math.ceil(n.width)),f.currentValueHeight=Math.max(f.currentValueHeight,Math.ceil(n.height)),f.currentValueMaxLines=Math.max(f.currentValueMaxLines,i)}),f.currentValueTotalHeight=f.currentValueHeight+e.currentvalue.offset,x.remove()}f.height=f.currentValueTotalHeight+u.tickOffset+e.ticklen+u.labelOffset+f.labelHeight+e.pad.t+e.pad.b;var _=\"left\";s.isRightAnchor(e)&&(f.lx-=f.outerLength,_=\"right\"),s.isCenterAnchor(e)&&(f.lx-=f.outerLength/2,_=\"center\");var w=\"top\";s.isBottomAnchor(e)&&(f.ly-=f.height,w=\"bottom\"),s.isMiddleAnchor(e)&&(f.ly-=f.height/2,w=\"middle\"),f.outerLength=Math.ceil(f.outerLength),f.height=Math.ceil(f.height),f.lx=Math.round(f.lx),f.ly=Math.round(f.ly);var k={y:e.y,b:f.height*d[w],t:f.height*p[w]};\"fraction\"===e.lenmode?(k.l=0,k.xl=e.x-e.len*p[_],k.r=0,k.xr=e.x+e.len*d[_]):(k.x=e.x,k.l=f.outerLength*p[_],k.r=f.outerLength*d[_]),i.autoMargin(t,g(e),k)}function y(t,e,r){if(e.currentvalue.visible){var n,i,a=e._dims;switch(e.currentvalue.xanchor){case\"right\":n=a.inputAreaLength-u.currentValueInset-a.currentValueMaxWidth,i=\"left\";break;case\"center\":n=.5*a.inputAreaLength,i=\"middle\";break;default:n=u.currentValueInset,i=\"left\"}var c=s.ensureSingle(t,\"text\",u.labelClass,function(t){t.classed(\"user-select-none\",!0).attr({\"text-anchor\":i,\"data-notex\":1})}),f=e.currentvalue.prefix?e.currentvalue.prefix:\"\";if(\"string\"==typeof r)f+=r;else{var p=e.steps[e.active].label,d=e._gd._fullLayout._meta;d&&(p=s.templateString(p,d)),f+=p}e.currentvalue.suffix&&(f+=e.currentvalue.suffix),c.call(o.font,e.currentvalue.font).text(f).call(l.convertToTspans,e._gd);var g=l.lineCount(c),v=(a.currentValueMaxLines+1-g)*e.currentvalue.font.size*h;return l.positionText(c,n,v),c}}function x(t,e,r){s.ensureSingle(t,\"rect\",u.gripRectClass,function(n){n.call(T,e,t,r).style(\"pointer-events\",\"all\")}).attr({width:u.gripWidth,height:u.gripHeight,rx:u.gripRadius,ry:u.gripRadius}).call(a.stroke,r.bordercolor).call(a.fill,r.bgcolor).style(\"stroke-width\",r.borderwidth+\"px\")}function b(t,e,r){var n=s.ensureSingle(t,\"text\",u.labelClass,function(t){t.classed(\"user-select-none\",!0).attr({\"text-anchor\":\"middle\",\"data-notex\":1})}),i=e.step.label,a=r._gd._fullLayout._meta;return a&&(i=s.templateString(i,a)),n.call(o.font,r.font).text(i).call(l.convertToTspans,r._gd),n}function _(t,e){var r=s.ensureSingle(t,\"g\",u.labelsClass),i=e._dims,a=r.selectAll(\"g.\"+u.labelGroupClass).data(i.labelSteps);a.enter().append(\"g\").classed(u.labelGroupClass,!0),a.exit().remove(),a.each(function(t){var 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t.dtick){var c=t.dtick;throw t.dtick=1,\"ax.dtick error: \"+String(c)}},A.tickIncrement=function(t,e,r,a){var o=r?-1:1;if(i(e))return t+o*e;var l=e.charAt(0),c=o*Number(e.substr(1));if(\"M\"===l)return s.incrementMonth(t,c,a);if(\"L\"===l)return Math.log(Math.pow(10,t)+c)/Math.LN10;if(\"D\"===l){var u=\"D2\"===e?F:R,f=t+.01*o,h=s.roundUp(s.mod(f,1),u,r);return Math.floor(f)+Math.log(n.round(Math.pow(10,h),1))/Math.LN10}throw\"unrecognized dtick \"+String(e)},A.tickFirst=function(t){var e=t.r2l||Number,r=s.simpleMap(t.range,e),a=r[1]<r[0],o=a?Math.floor:Math.ceil,l=1.0001*r[0]-1e-4*r[1],c=t.dtick,u=e(t.tick0);if(i(c)){var f=o((l-u)/c)*c+u;return\"category\"!==t.type&&\"multicategory\"!==t.type||(f=s.constrain(f,0,t._categories.length-1)),f}var h=c.charAt(0),p=Number(c.substr(1));if(\"M\"===h){for(var d,g,v,m=0,y=u;m<10;){if(((d=A.tickIncrement(y,c,a,t.calendar))-l)*(y-l)<=0)return 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c._constraintShrinkable,x=Math.max(x,u),\"domain\"===c.constrain&&(k=!0);if(!(y>l*x)||k)for(r=0;r<m.length;r++)if(u=_[n=m[r]],f=(c=w[n]).constrain,u!==b||\"domain\"===f)if(p=u/b,\"range\"===f)a(c,p);else{var T=c._inputDomain,A=(c.domain[1]-c.domain[0])/(T[1]-T[0]),M=(c.r2l(c.range[1])-c.r2l(c.range[0]))/(c.r2l(c._inputRange[1])-c.r2l(c._inputRange[0]));if((p/=A)*M<1){c.domain=c._input.domain=T.slice(),a(c,p);continue}if(M<1&&(c.range=c._input.range=c._inputRange.slice(),p*=M),c.autorange){var S=c.r2l(c.range[0]),E=c.r2l(c.range[1]),C=(S+E)/2,L=C,z=C,O=Math.abs(E-C),I=C-O*p*1.0001,D=C+O*p*1.0001,P=o(c);h(c,p);var R,F,B=Math.abs(c._m),N=s(t,c),j=N.min,V=N.max;for(F=0;F<j.length;F++)(R=j[F].val-P(j[F])/B)>I&&R<L&&(L=R);for(F=0;F<V.length;F++)(R=V[F].val+P(V[F])/B)<D&&R>z&&(z=R);p/=(z-L)/(2*O),L=c.l2r(L),z=c.l2r(z),c.range=c._input.range=S<E?[L,z]:[z,L]}h(c,p)}}},r.clean=function(t,e){if(e._inputDomain){for(var 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n=t(\"d3\"),i=t(\"tinycolor2\"),a=t(\"has-passive-events\"),o=t(\"../../registry\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"../../components/color\"),u=t(\"../../components/drawing\"),f=t(\"../../components/fx\"),h=t(\"./axes\"),p=t(\"../../lib/setcursor\"),d=t(\"../../components/dragelement\"),g=t(\"../../constants/alignment\").FROM_TL,v=t(\"../../lib/clear_gl_canvases\"),m=t(\"../../plot_api/subroutines\").redrawReglTraces,y=t(\"../plots\"),x=t(\"./axis_ids\").getFromId,b=t(\"./select\").prepSelect,_=t(\"./select\").clearSelect,w=t(\"./select\").selectOnClick,k=t(\"./scale_zoom\"),T=t(\"./constants\"),A=T.MINDRAG,M=T.MINZOOM,S=!0;function E(t,e,r,n){var i=s.ensureSingle(t.draglayer,e,r,function(e){e.classed(\"drag\",!0).style({fill:\"transparent\",\"stroke-width\":0}).attr(\"data-subplot\",t.id)});return i.call(p,n),i.node()}function C(t,e,r,i,a,o,s){var l=E(t,\"rect\",e,r);return n.select(l).call(u.setRect,i,a,o,s),l}function L(t,e){for(var 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n,o,s=a.nestedProperty(t,e).get();if(o=(o=\"date\"===t.type?a.dfltRange(t.calendar):\"y\"===f?g.DFLTRANGEY:r.dfltRange||g.DFLTRANGEX).slice(),s&&2===s.length)for(\"date\"!==t.type||t.autorange||(s[0]=a.cleanDate(s[0],p,t.calendar),s[1]=a.cleanDate(s[1],p,t.calendar)),n=0;n<2;n++)if(\"date\"===t.type){if(!a.isDateTime(s[n],t.calendar)){t[e]=o;break}if(t.r2l(s[0])===t.r2l(s[1])){var l=a.constrain(t.r2l(s[0]),a.MIN_MS+1e3,a.MAX_MS-1e3);s[0]=t.l2r(l-1e3),s[1]=t.l2r(l+1e3);break}}else{if(!i(s[n])){if(!i(s[1-n])){t[e]=o;break}s[n]=s[1-n]*(n?10:.1)}if(s[n]<-h?s[n]=-h:s[n]>h&&(s[n]=h),s[0]===s[1]){var c=Math.max(1,Math.abs(1e-6*s[0]));s[0]-=c,s[1]+=c}}else a.nestedProperty(t,e).set(o)},t.setScale=function(r){var n=e._size;if(t.overlaying){var i=v.getFromId({_fullLayout:e},t.overlaying);t.domain=i.domain}var a=r&&t._r?\"_r\":\"range\",o=t.calendar;t.cleanRange(a);var s=t.r2l(t[a][0],o),l=t.r2l(t[a][1],o);if(\"y\"===f?(t._offset=n.t+(1-t.domain[1])*n.h,t._length=n.h*(t.domain[1]-t.domain[0]),t._m=t._length/(s-l),t._b=-t._m*l):(t._offset=n.l+t.domain[0]*n.w,t._length=n.w*(t.domain[1]-t.domain[0]),t._m=t._length/(l-s),t._b=-t._m*s),!isFinite(t._m)||!isFinite(t._b)||t._length<0)throw e._replotting=!1,new Error(\"Something went wrong with axis scaling\")},t.makeCalcdata=function(e,r){var n,i,o,s,l=t.type,c=\"date\"===l&&e[r+\"calendar\"];if(r in e){if(n=e[r],s=e._length||a.minRowLength(n),a.isTypedArray(n)&&(\"linear\"===l||\"log\"===l)){if(s===n.length)return n;if(n.subarray)return n.subarray(0,s)}if(\"multicategory\"===l)return function(t,e){for(var r=new Array(e),n=0;n<e;n++){var i=(t[0]||[])[n],a=(t[1]||[])[n];r[n]=T([i,a])}return r}(n,s);for(i=new Array(s),o=0;o<s;o++)i[o]=t.d2c(n[o],0,c)}else{var u=r+\"0\"in e?t.d2c(e[r+\"0\"],0,c):0,f=e[\"d\"+r]?Number(e[\"d\"+r]):1;for(n=e[{x:\"y\",y:\"x\"}[r]],s=e._length||n.length,i=new 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f=0;f<t.length;f++)a=t[f],\"gl2d\"===e&&n.traceIs(a,\"gl2d\")?a[l[0]]===o&&a[l[1]]===s&&c.push(a):a[l]===r&&c.push(a);return c}},{\"../registry\":831,\"./cartesian/constants\":757}],787:[function(t,e,r){\"use strict\";var n=t(\"mouse-change\"),i=t(\"mouse-wheel\"),a=t(\"mouse-event-offset\"),o=t(\"../cartesian/constants\"),s=t(\"has-passive-events\");function l(t,e){this.element=t,this.plot=e,this.mouseListener=null,this.wheelListener=null,this.lastInputTime=Date.now(),this.lastPos=[0,0],this.boxEnabled=!1,this.boxInited=!1,this.boxStart=[0,0],this.boxEnd=[0,0],this.dragStart=[0,0]}e.exports=function(t){var e=t.mouseContainer,r=t.glplot,c=new l(e,r);function u(){t.xaxis.autorange=!1,t.yaxis.autorange=!1}function f(e,n,i){var a,s,l=t.calcDataBox(),f=r.viewBox,h=c.lastPos[0],p=c.lastPos[1],d=o.MINDRAG*r.pixelRatio,g=o.MINZOOM*r.pixelRatio;function v(e,r,n){var i=Math.min(r,n),a=Math.max(r,n);i!==a?(l[e]=i,l[e+2]=a,c.dataBox=l,t.setRanges(l)):(t.selectBox.selectBox=[0,0,1,1],t.glplot.setDirty())}switch(n*=r.pixelRatio,i*=r.pixelRatio,i=f[3]-f[1]-i,t.fullLayout.dragmode){case\"zoom\":if(e){var m=n/(f[2]-f[0])*(l[2]-l[0])+l[0],y=i/(f[3]-f[1])*(l[3]-l[1])+l[1];c.boxInited||(c.boxStart[0]=m,c.boxStart[1]=y,c.dragStart[0]=n,c.dragStart[1]=i),c.boxEnd[0]=m,c.boxEnd[1]=y,c.boxInited=!0,c.boxEnabled||c.boxStart[0]===c.boxEnd[0]&&c.boxStart[1]===c.boxEnd[1]||(c.boxEnabled=!0);var x=Math.abs(c.dragStart[0]-n)<g,b=Math.abs(c.dragStart[1]-i)<g;if(!function(){for(var e=t.graphDiv._fullLayout._axisConstraintGroups,r=t.xaxis._id,n=t.yaxis._id,i=0;i<e.length;i++)if(-1!==e[i][r]){if(-1!==e[i][n])return!0;break}return!1}()||x&&b)x&&(c.boxEnd[0]=c.boxStart[0]),b&&(c.boxEnd[1]=c.boxStart[1]);else{a=c.boxEnd[0]-c.boxStart[0],s=c.boxEnd[1]-c.boxStart[1];var _=(l[3]-l[1])/(l[2]-l[0]);Math.abs(a*_)>Math.abs(s)?(c.boxEnd[1]=c.boxStart[1]+Math.abs(a)*_*(s>=0?1:-1),c.boxEnd[1]<l[1]?(c.boxEnd[1]=l[1],c.boxEnd[0]=c.boxStart[0]+(l[1]-c.boxStart[1])/Math.abs(_)):c.boxEnd[1]>l[3]&&(c.boxEnd[1]=l[3],c.boxEnd[0]=c.boxStart[0]+(l[3]-c.boxStart[1])/Math.abs(_))):(c.boxEnd[0]=c.boxStart[0]+Math.abs(s)/_*(a>=0?1:-1),c.boxEnd[0]<l[0]?(c.boxEnd[0]=l[0],c.boxEnd[1]=c.boxStart[1]+(l[0]-c.boxStart[0])*Math.abs(_)):c.boxEnd[0]>l[2]&&(c.boxEnd[0]=l[2],c.boxEnd[1]=c.boxStart[1]+(l[2]-c.boxStart[0])*Math.abs(_)))}}else c.boxEnabled?(a=c.boxStart[0]!==c.boxEnd[0],s=c.boxStart[1]!==c.boxEnd[1],a||s?(a&&(v(0,c.boxStart[0],c.boxEnd[0]),t.xaxis.autorange=!1),s&&(v(1,c.boxStart[1],c.boxEnd[1]),t.yaxis.autorange=!1),t.relayoutCallback()):t.glplot.setDirty(),c.boxEnabled=!1,c.boxInited=!1):c.boxInited&&(c.boxInited=!1);break;case\"pan\":c.boxEnabled=!1,c.boxInited=!1,e?(c.panning||(c.dragStart[0]=n,c.dragStart[1]=i),Math.abs(c.dragStart[0]-n)<d&&(n=c.dragStart[0]),Math.abs(c.dragStart[1]-i)<d&&(i=c.dragStart[1]),a=(h-n)*(l[2]-l[0])/(r.viewBox[2]-r.viewBox[0]),s=(p-i)*(l[3]-l[1])/(r.viewBox[3]-r.viewBox[1]),l[0]+=a,l[2]+=a,l[1]+=s,l[3]+=s,t.setRanges(l),c.panning=!0,c.lastInputTime=Date.now(),u(),t.cameraChanged(),t.handleAnnotations()):c.panning&&(c.panning=!1,t.relayoutCallback())}c.lastPos[0]=n,c.lastPos[1]=i}return c.mouseListener=n(e,f),e.addEventListener(\"touchstart\",function(t){var r=a(t.changedTouches[0],e);f(0,r[0],r[1]),f(1,r[0],r[1]),t.preventDefault()},!!s&&{passive:!1}),e.addEventListener(\"touchmove\",function(t){t.preventDefault();var r=a(t.changedTouches[0],e);f(1,r[0],r[1]),t.preventDefault()},!!s&&{passive:!1}),e.addEventListener(\"touchend\",function(t){f(0,c.lastPos[0],c.lastPos[1]),t.preventDefault()},!!s&&{passive:!1}),c.wheelListener=i(e,function(e,n){if(!t.scrollZoom)return!1;var i=t.calcDataBox(),a=r.viewBox,o=c.lastPos[0],s=c.lastPos[1],l=Math.exp(5*n/(a[3]-a[1])),f=o/(a[2]-a[0])*(i[2]-i[0])+i[0],h=s/(a[3]-a[1])*(i[3]-i[1])+i[1];return i[0]=(i[0]-f)*l+f,i[2]=(i[2]-f)*l+f,i[1]=(i[1]-h)*l+h,i[3]=(i[3]-h)*l+h,t.setRanges(i),c.lastInputTime=Date.now(),u(),t.cameraChanged(),t.handleAnnotations(),t.relayoutCallback(),!0},!0),c}},{\"../cartesian/constants\":757,\"has-passive-events\":406,\"mouse-change\":430,\"mouse-event-offset\":431,\"mouse-wheel\":433}],788:[function(t,e,r){\"use strict\";var n=t(\"../cartesian/axes\"),i=t(\"../../lib/str2rgbarray\");function a(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=[\"x\",\"y\"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=[\"sans-serif\",\"sans-serif\"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title=\"\",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont=\"sans-serif\",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}var o=a.prototype,s=[\"xaxis\",\"yaxis\"];o.merge=function(t){var e,r,n,a,o,l,c,u,f,h,p;for(this.titleEnable=!1,this.backgroundColor=i(t.plot_bgcolor),h=0;h<2;++h){var d=(e=s[h]).charAt(0);for(n=(r=t[this.scene[e]._name]).title.text===this.scene.fullLayout._dfltTitle[d]?\"\":r.title.text,p=0;p<=2;p+=2)this.labelEnable[h+p]=!1,this.labels[h+p]=n,this.labelColor[h+p]=i(r.title.font.color),this.labelFont[h+p]=r.title.font.family,this.labelSize[h+p]=r.title.font.size,this.labelPad[h+p]=this.getLabelPad(e,r),this.tickEnable[h+p]=!1,this.tickColor[h+p]=i((r.tickfont||{}).color),this.tickAngle[h+p]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180,this.tickPad[h+p]=this.getTickPad(r),this.tickMarkLength[h+p]=0,this.tickMarkWidth[h+p]=r.tickwidth||0,this.tickMarkColor[h+p]=i(r.tickcolor),this.borderLineEnable[h+p]=!1,this.borderLineColor[h+p]=i(r.linecolor),this.borderLineWidth[h+p]=r.linewidth||0;c=this.hasSharedAxis(r),o=this.hasAxisInDfltPos(e,r)&&!c,l=this.hasAxisInAltrPos(e,r)&&!c,a=r.mirror||!1,u=c?-1!==String(a).indexOf(\"all\"):!!a,f=c?\"allticks\"===a:-1!==String(a).indexOf(\"ticks\"),o?this.labelEnable[h]=!0:l&&(this.labelEnable[h+2]=!0),o?this.tickEnable[h]=r.showticklabels:l&&(this.tickEnable[h+2]=r.showticklabels),(o||u)&&(this.borderLineEnable[h]=r.showline),(l||u)&&(this.borderLineEnable[h+2]=r.showline),(o||f)&&(this.tickMarkLength[h]=this.getTickMarkLength(r)),(l||f)&&(this.tickMarkLength[h+2]=this.getTickMarkLength(r)),this.gridLineEnable[h]=r.showgrid,this.gridLineColor[h]=i(r.gridcolor),this.gridLineWidth[h]=r.gridwidth,this.zeroLineEnable[h]=r.zeroline,this.zeroLineColor[h]=i(r.zerolinecolor),this.zeroLineWidth[h]=r.zerolinewidth}},o.hasSharedAxis=function(t){var 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n=t(\"../../plot_api/edit_types\").overrideAll,i=t(\"./scene2d\"),a=t(\"../layout_attributes\"),o=t(\"../../constants/xmlns_namespaces\"),s=t(\"../cartesian/constants\"),l=t(\"../cartesian\"),c=t(\"../../components/fx/layout_attributes\"),u=t(\"../get_data\").getSubplotData;r.name=\"gl2d\",r.attr=[\"xaxis\",\"yaxis\"],r.idRoot=[\"x\",\"y\"],r.idRegex=s.idRegex,r.attrRegex=s.attrRegex,r.attributes=t(\"../cartesian/attributes\"),r.supplyLayoutDefaults=function(t,e,r){e._has(\"cartesian\")||l.supplyLayoutDefaults(t,e,r)},r.layoutAttrOverrides=n(l.layoutAttributes,\"plot\",\"from-root\"),r.baseLayoutAttrOverrides=n({plot_bgcolor:a.plot_bgcolor,hoverlabel:c.hoverlabel},\"plot\",\"nested\"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl2d,a=0;a<n.length;a++){var o=n[a],s=e._plots[o],l=u(r,\"gl2d\",o),c=s._scene2d;void 0===c&&(c=new i({id:o,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),s._scene2d=c),c.plot(l,t.calcdata,e,t.layout)}},r.clean=function(t,e,r,n){for(var i=n._subplots.gl2d||[],a=0;a<i.length;a++){var o=i[a],s=n._plots[o];if(s._scene2d)0===u(t,\"gl2d\",o).length&&(s._scene2d.destroy(),delete n._plots[o])}l.clean.apply(this,arguments)},r.drawFramework=function(t){t._context.staticPlot||l.drawFramework(t)},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){var i=e._plots[r[n]]._scene2d,a=i.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":a,x:0,y:0,width:\"100%\",height:\"100%\",preserveAspectRatio:\"none\"}),i.destroy()}},r.updateFx=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){e._plots[r[n]]._scene2d.updateFx(e.dragmode)}}},{\"../../components/fx/layout_attributes\":620,\"../../constants/xmlns_namespaces\":681,\"../../plot_api/edit_types\":734,\"../cartesian\":762,\"../cartesian/attributes\":749,\"../cartesian/constants\":757,\"../get_data\":786,\"../layout_attributes\":803,\"./scene2d\":790}],790:[function(t,e,r){\"use strict\";var n,i,a=t(\"../../registry\"),o=t(\"../../plots/cartesian/axes\"),s=t(\"../../components/fx\"),l=t(\"gl-plot2d\"),c=t(\"gl-spikes2d\"),u=t(\"gl-select-box\"),f=t(\"webgl-context\"),h=t(\"./convert\"),p=t(\"./camera\"),d=t(\"../../lib/show_no_webgl_msg\"),g=t(\"../cartesian/constraints\"),v=g.enforce,m=g.clean,y=t(\"../cartesian/autorange\").doAutoRange,x=[\"xaxis\",\"yaxis\"],b=t(\"../cartesian/constants\").SUBPLOT_PATTERN;function _(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context._scrollZoom.cartesian,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.stopped||(this.glplotOptions=h(this),this.glplotOptions.merge(e),this.glplot=l(this.glplotOptions),this.camera=p(this),this.traces={},this.spikes=c(this.glplot),this.selectBox=u(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw())}e.exports=_;var w=_.prototype;w.makeFramework=function(){if(this.staticPlot){if(!(i||(n=document.createElement(\"canvas\"),i=f({canvas:n,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"Error creating static canvas/context for image server\");this.canvas=n,this.gl=i}else{var t=this.container.querySelector(\".gl-canvas-focus\"),e=f({canvas:t,preserveDrawingBuffer:!0,premultipliedAlpha:!0});if(!e)return d(this),void(this.stopped=!0);this.canvas=t,this.gl=e}var r=this.canvas;r.style.width=\"100%\",r.style.height=\"100%\",r.style.position=\"absolute\",r.style.top=\"0px\",r.style.left=\"0px\",r.style[\"pointer-events\"]=\"none\",this.updateSize(r),r.className+=\" user-select-none\";var a=this.svgContainer=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");a.style.position=\"absolute\",a.style.top=a.style.left=\"0px\",a.style.width=a.style.height=\"100%\",a.style[\"z-index\"]=20,a.style[\"pointer-events\"]=\"none\";var o=this.mouseContainer=document.createElement(\"div\");o.style.position=\"absolute\",o.style[\"pointer-events\"]=\"auto\",this.pickCanvas=this.container.querySelector(\".gl-canvas-pick\");var s=this.container;s.appendChild(a),s.appendChild(o);var l=this;o.addEventListener(\"mouseout\",function(){l.isMouseOver=!1,l.unhover()}),o.addEventListener(\"mouseover\",function(){l.isMouseOver=!0})},w.toImage=function(t){t||(t=\"png\"),this.stopped=!0,this.staticPlot&&this.container.appendChild(n),this.updateSize(this.canvas);var e=this.glplot.gl,r=e.drawingBufferWidth,i=e.drawingBufferHeight;e.clearColor(1,1,1,0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT),this.glplot.setDirty(),this.glplot.draw(),e.bindFramebuffer(e.FRAMEBUFFER,null);var a=new Uint8Array(r*i*4);e.readPixels(0,0,r,i,e.RGBA,e.UNSIGNED_BYTE,a);for(var o=0,s=i-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var c=0;c<4;++c){var u=a[4*(r*o+l)+c];a[4*(r*o+l)+c]=a[4*(r*s+l)+c],a[4*(r*s+l)+c]=u}var f=document.createElement(\"canvas\");f.width=r,f.height=i;var h,p=f.getContext(\"2d\"),d=p.createImageData(r,i);switch(d.data.set(a),p.putImageData(d,0,0),t){case\"jpeg\":h=f.toDataURL(\"image/jpeg\");break;case\"webp\":h=f.toDataURL(\"image/webp\");break;default:h=f.toDataURL(\"image/png\")}return this.staticPlot&&this.container.removeChild(n),h},w.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),t},w.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[o.calcTicks(this.xaxis),o.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=t[e][r].text+\"\";return t},w.updateRefs=function(t){this.fullLayout=t;var e=this.id.match(b),r=\"xaxis\"+e[1],n=\"yaxis\"+e[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},w.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout,i={},o=i[e._name+\".range\"]=e.range.slice(),s=i[r._name+\".range\"]=r.range.slice();i[e._name+\".autorange\"]=e.autorange,i[r._name+\".autorange\"]=r.autorange,a.call(\"_storeDirectGUIEdit\",t.layout,t._fullLayout._preGUI,i);var l=n[e._name];l.range=o,l.autorange=e.autorange;var c=n[r._name];c.range=s,c.autorange=r.autorange,i.lastInputTime=this.camera.lastInputTime,t.emit(\"plotly_relayout\",i)},w.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();(function(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1})(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},w.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&a.getComponentMethod(\"annotations\",\"drawOne\")(t,r)}},w.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=null}},w.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.xaxis.clearCalc(),this.yaxis.clearCalc(),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};m(s,this.xaxis),m(s,this.yaxis);var l,c,u=r._size,f=this.xaxis.domain,h=this.yaxis.domain;for(o.viewBox=[u.l+f[0]*u.w,u.b+h[0]*u.h,i-u.r-(1-f[1])*u.w,a-u.t-(1-h[1])*u.h],this.mouseContainer.style.width=u.w*(f[1]-f[0])+\"px\",this.mouseContainer.style.height=u.h*(h[1]-h[0])+\"px\",this.mouseContainer.height=u.h*(h[1]-h[0]),this.mouseContainer.style.left=u.l+f[0]*u.w+\"px\",this.mouseContainer.style.top=u.t+(1-h[1])*u.h+\"px\",c=0;c<2;++c)(l=this[x[c]])._length=o.viewBox[c+2]-o.viewBox[c],y(this.graphDiv,l),l.setScale();v(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},w.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},w.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},w.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if((i=t[n]).uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],c=this.traces[i.uid];c?c.update(i,l):(c=i._module.plot(this,i,l),this.traces[i.uid]=c)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},w.updateFx=function(t){\"lasso\"===t||\"select\"===t?(this.pickCanvas.style[\"pointer-events\"]=\"none\",this.mouseContainer.style[\"pointer-events\"]=\"none\"):(this.pickCanvas.style[\"pointer-events\"]=\"auto\",this.mouseContainer.style[\"pointer-events\"]=\"auto\"),this.mouseContainer.style.cursor=\"pan\"===t?\"move\":\"zoom\"===t?\"crosshair\":null},w.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};s.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},w.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,l=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&\"zoom\"===i.dragmode){this.selectBox.enabled=!0;for(var c=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],u=0;u<2;u++)e.boxStart[u]===e.boxEnd[u]&&(c[u]=t.dataBox[u],c[u+2]=t.dataBox[u+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var f=i._size,h=this.xaxis.domain,p=this.yaxis.domain,d=(a=t.pick(o/t.pixelRatio+f.l+h[0]*f.w,l/t.pixelRatio-(f.t+(1-p[1])*f.h)))&&a.object._trace.handlePick(a);if(d&&n&&this.emitPointAction(d,\"plotly_click\"),a&&\"skip\"!==a.object._trace.hoverinfo&&i.hovermode&&d&&(!this.lastPickResult||this.lastPickResult.traceUid!==d.trace.uid||this.lastPickResult.dataCoord[0]!==d.dataCoord[0]||this.lastPickResult.dataCoord[1]!==d.dataCoord[1])){var g=d;this.lastPickResult={traceUid:d.trace?d.trace.uid:null,dataCoord:d.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),g.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(d,\"plotly_hover\");var v=this.fullData[g.trace.index]||{},m=g.pointIndex,y=s.castHoverinfo(v,i,m);if(y&&\"all\"!==y){var x=y.split(\"+\");-1===x.indexOf(\"x\")&&(g.traceCoord[0]=void 0),-1===x.indexOf(\"y\")&&(g.traceCoord[1]=void 0),-1===x.indexOf(\"z\")&&(g.traceCoord[2]=void 0),-1===x.indexOf(\"text\")&&(g.textLabel=void 0),-1===x.indexOf(\"name\")&&(g.name=void 0)}s.loneHover({x:g.screenCoord[0],y:g.screenCoord[1],xLabel:this.hoverFormatter(\"xaxis\",g.traceCoord[0]),yLabel:this.hoverFormatter(\"yaxis\",g.traceCoord[1]),zLabel:g.traceCoord[2],text:g.textLabel,name:g.name,color:s.castHoverOption(v,m,\"bgcolor\")||g.color,borderColor:s.castHoverOption(v,m,\"bordercolor\"),fontFamily:s.castHoverOption(v,m,\"font.family\"),fontSize:s.castHoverOption(v,m,\"font.size\"),fontColor:s.castHoverOption(v,m,\"font.color\"),nameLength:s.castHoverOption(v,m,\"namelength\"),textAlign:s.castHoverOption(v,m,\"align\")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},w.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit(\"plotly_unhover\"),s.loneUnhover(this.svgContainer))},w.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return o.tickText(r,r.c2l(e),\"hover\").text}}},{\"../../components/fx\":619,\"../../lib/show_no_webgl_msg\":724,\"../../plots/cartesian/axes\":751,\"../../registry\":831,\"../cartesian/autorange\":750,\"../cartesian/constants\":757,\"../cartesian/constraints\":758,\"./camera\":787,\"./convert\":788,\"gl-plot2d\":286,\"gl-select-box\":298,\"gl-spikes2d\":307,\"webgl-context\":543}],791:[function(t,e,r){\"use strict\";var n=t(\"../../plot_api/edit_types\").overrideAll,i=t(\"../../components/fx/layout_attributes\"),a=t(\"./scene\"),o=t(\"../get_data\").getSubplotData,s=t(\"../../lib\"),l=t(\"../../constants/xmlns_namespaces\");r.name=\"gl3d\",r.attr=\"scene\",r.idRoot=\"scene\",r.idRegex=r.attrRegex=s.counterRegex(\"scene\"),r.attributes=t(\"./layout/attributes\"),r.layoutAttributes=t(\"./layout/layout_attributes\"),r.baseLayoutAttrOverrides=n({hoverlabel:i.hoverlabel},\"plot\",\"nested\"),r.supplyLayoutDefaults=t(\"./layout/defaults\"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl3d,i=0;i<n.length;i++){var s=n[i],l=o(r,\"gl3d\",s),c=e[s],u=c.camera,f=c._scene;f||(f=new a({id:s,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio,camera:u},e),c._scene=f),f.viewInitial||(f.viewInitial={up:{x:u.up.x,y:u.up.y,z:u.up.z},eye:{x:u.eye.x,y:u.eye.y,z:u.eye.z},center:{x:u.center.x,y:u.center.y,z:u.center.z}}),f.plot(l,e,t.layout)}},r.clean=function(t,e,r,n){for(var i=n._subplots.gl3d||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._scene&&(n[o]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(\".annotation-\"+o).remove())}},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl3d,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],o=a.domain,s=a._scene,c=s.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:l.svg,\"xlink:href\":c,x:n.l+n.w*o.x[0],y:n.t+n.h*(1-o.y[1]),width:n.w*(o.x[1]-o.x[0]),height:n.h*(o.y[1]-o.y[0]),preserveAspectRatio:\"none\"}),s.destroy()}},r.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return\"1\"===e&&(e=\"\"),\"scene\"+e}},r.updateFx=function(t){for(var e=t._fullLayout,r=e._subplots.gl3d,n=0;n<r.length;n++){e[r[n]]._scene.updateFx(e.dragmode,e.hovermode)}}},{\"../../components/fx/layout_attributes\":620,\"../../constants/xmlns_namespaces\":681,\"../../lib\":703,\"../../plot_api/edit_types\":734,\"../get_data\":786,\"./layout/attributes\":792,\"./layout/defaults\":796,\"./layout/layout_attributes\":797,\"./scene\":801}],792:[function(t,e,r){\"use strict\";e.exports={scene:{valType:\"subplotid\",dflt:\"scene\",editType:\"calc+clearAxisTypes\"}}},{}],793:[function(t,e,r){\"use strict\";var n=t(\"../../../components/color\"),i=t(\"../../cartesian/layout_attributes\"),a=t(\"../../../lib/extend\").extendFlat,o=t(\"../../../plot_api/edit_types\").overrideAll;e.exports=o({visible:i.visible,showspikes:{valType:\"boolean\",dflt:!0},spikesides:{valType:\"boolean\",dflt:!0},spikethickness:{valType:\"number\",min:0,dflt:2},spikecolor:{valType:\"color\",dflt:n.defaultLine},showbackground:{valType:\"boolean\",dflt:!1},backgroundcolor:{valType:\"color\",dflt:\"rgba(204, 204, 204, 0.5)\"},showaxeslabels:{valType:\"boolean\",dflt:!0},color:i.color,categoryorder:i.categoryorder,categoryarray:i.categoryarray,title:i.title,type:a({},i.type,{values:[\"-\",\"linear\",\"log\",\"date\",\"category\"]}),autorange:i.autorange,rangemode:i.rangemode,range:a({},i.range,{items:[{valType:\"any\",editType:\"plot\",impliedEdits:{\"^autorange\":!1}},{valType:\"any\",editType:\"plot\",impliedEdits:{\"^autorange\":!1}}],anim:!1}),tickmode:i.tickmode,nticks:i.nticks,tick0:i.tick0,dtick:i.dtick,tickvals:i.tickvals,ticktext:i.ticktext,ticks:i.ticks,mirror:i.mirror,ticklen:i.ticklen,tickwidth:i.tickwidth,tickcolor:i.tickcolor,showticklabels:i.showticklabels,tickfont:i.tickfont,tickangle:i.tickangle,tickprefix:i.tickprefix,showtickprefix:i.showtickprefix,ticksuffix:i.ticksuffix,showticksuffix:i.showticksuffix,showexponent:i.showexponent,exponentformat:i.exponentformat,separatethousands:i.separatethousands,tickformat:i.tickformat,tickformatstops:i.tickformatstops,hoverformat:i.hoverformat,showline:i.showline,linecolor:i.linecolor,linewidth:i.linewidth,showgrid:i.showgrid,gridcolor:a({},i.gridcolor,{dflt:\"rgb(204, 204, 204)\"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth,_deprecated:{title:i._deprecated.title,titlefont:i._deprecated.titlefont}},\"plot\",\"from-root\")},{\"../../../components/color\":580,\"../../../lib/extend\":693,\"../../../plot_api/edit_types\":734,\"../../cartesian/layout_attributes\":763}],794:[function(t,e,r){\"use strict\";var n=t(\"tinycolor2\").mix,i=t(\"../../../lib\"),a=t(\"../../../plot_api/plot_template\"),o=t(\"./axis_attributes\"),s=t(\"../../cartesian/type_defaults\"),l=t(\"../../cartesian/axis_defaults\"),c=[\"xaxis\",\"yaxis\",\"zaxis\"];e.exports=function(t,e,r){var u,f;function h(t,e){return i.coerce(u,f,o,t,e)}for(var p=0;p<c.length;p++){var d=c[p];u=t[d]||{},(f=a.newContainer(e,d))._id=d[0]+r.scene,f._name=d,s(u,f,h,r),l(u,f,h,{font:r.font,letter:d[0],data:r.data,showGrid:!0,noTickson:!0,bgColor:r.bgColor,calendar:r.calendar},r.fullLayout),h(\"gridcolor\",n(f.color,r.bgColor,13600/187).toRgbString()),h(\"title.text\",d[0]),f.setScale=i.noop,h(\"showspikes\")&&(h(\"spikesides\"),h(\"spikethickness\"),h(\"spikecolor\",f.color)),h(\"showaxeslabels\"),h(\"showbackground\")&&h(\"backgroundcolor\")}}},{\"../../../lib\":703,\"../../../plot_api/plot_template\":741,\"../../cartesian/axis_defaults\":753,\"../../cartesian/type_defaults\":774,\"./axis_attributes\":793,tinycolor2:524}],795:[function(t,e,r){\"use strict\";var n=t(\"../../../lib/str2rgbarray\"),i=t(\"../../../lib\"),a=[\"xaxis\",\"yaxis\",\"zaxis\"];function o(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=[\"Open Sans\",\"Open Sans\",\"Open Sans\"],this.labelSize=[20,20,20],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}o.prototype.merge=function(t,e){for(var r=0;r<3;++r){var o=e[a[r]];o.visible?(this.labels[r]=t._meta?i.templateString(o.title.text,t._meta):o.title.text,\"font\"in o.title&&(o.title.font.color&&(this.labelColor[r]=n(o.title.font.color)),o.title.font.family&&(this.labelFont[r]=o.title.font.family),o.title.font.size&&(this.labelSize[r]=o.title.font.size)),\"showline\"in o&&(this.lineEnable[r]=o.showline),\"linecolor\"in o&&(this.lineColor[r]=n(o.linecolor)),\"linewidth\"in o&&(this.lineWidth[r]=o.linewidth),\"showgrid\"in o&&(this.gridEnable[r]=o.showgrid),\"gridcolor\"in o&&(this.gridColor[r]=n(o.gridcolor)),\"gridwidth\"in o&&(this.gridWidth[r]=o.gridwidth),\"log\"===o.type?this.zeroEnable[r]=!1:\"zeroline\"in o&&(this.zeroEnable[r]=o.zeroline),\"zerolinecolor\"in o&&(this.zeroLineColor[r]=n(o.zerolinecolor)),\"zerolinewidth\"in o&&(this.zeroLineWidth[r]=o.zerolinewidth),\"ticks\"in o&&o.ticks?this.lineTickEnable[r]=!0:this.lineTickEnable[r]=!1,\"ticklen\"in o&&(this.lineTickLength[r]=this._defaultLineTickLength[r]=o.ticklen),\"tickcolor\"in o&&(this.lineTickColor[r]=n(o.tickcolor)),\"tickwidth\"in o&&(this.lineTickWidth[r]=o.tickwidth),\"tickangle\"in o&&(this.tickAngle[r]=\"auto\"===o.tickangle?-3600:Math.PI*-o.tickangle/180),\"showticklabels\"in o&&(this.tickEnable[r]=o.showticklabels),\"tickfont\"in o&&(o.tickfont.color&&(this.tickColor[r]=n(o.tickfont.color)),o.tickfont.family&&(this.tickFont[r]=o.tickfont.family),o.tickfont.size&&(this.tickSize[r]=o.tickfont.size)),\"mirror\"in o?-1!==[\"ticks\",\"all\",\"allticks\"].indexOf(o.mirror)?(this.lineTickMirror[r]=!0,this.lineMirror[r]=!0):!0===o.mirror?(this.lineTickMirror[r]=!1,this.lineMirror[r]=!0):(this.lineTickMirror[r]=!1,this.lineMirror[r]=!1):this.lineMirror[r]=!1,\"showbackground\"in o&&!1!==o.showbackground?(this.backgroundEnable[r]=!0,this.backgroundColor[r]=n(o.backgroundcolor)):this.backgroundEnable[r]=!1):(this.tickEnable[r]=!1,this.labelEnable[r]=!1,this.lineEnable[r]=!1,this.lineTickEnable[r]=!1,this.gridEnable[r]=!1,this.zeroEnable[r]=!1,this.backgroundEnable[r]=!1)}},e.exports=function(t,e){var r=new o;return r.merge(t,e),r}},{\"../../../lib\":703,\"../../../lib/str2rgbarray\":726}],796:[function(t,e,r){\"use strict\";var n=t(\"../../../lib\"),i=t(\"../../../components/color\"),a=t(\"../../../registry\"),o=t(\"../../subplot_defaults\"),s=t(\"./axis_defaults\"),l=t(\"./layout_attributes\"),c=t(\"../../get_data\").getSubplotData,u=\"gl3d\";function f(t,e,r,n){for(var o=r(\"bgcolor\"),l=i.combine(o,n.paper_bgcolor),f=[\"up\",\"center\",\"eye\"],h=0;h<f.length;h++)r(\"camera.\"+f[h]+\".x\"),r(\"camera.\"+f[h]+\".y\"),r(\"camera.\"+f[h]+\".z\");r(\"camera.projection.type\");var p=!!r(\"aspectratio.x\")&&!!r(\"aspectratio.y\")&&!!r(\"aspectratio.z\"),d=r(\"aspectmode\",p?\"manual\":\"auto\");p||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},\"manual\"===d&&(e.aspectmode=\"auto\"),t.aspectmode=e.aspectmode);var g=c(n.fullData,u,n.id);s(t,e,{font:n.font,scene:n.id,data:g,bgColor:l,calendar:n.calendar,fullLayout:n.fullLayout}),a.getComponentMethod(\"annotations3d\",\"handleDefaults\")(t,e,n);var v=n.getDfltFromLayout(\"dragmode\");if(!1!==v&&!v)if(v=\"orbit\",t.camera&&t.camera.up){var m=t.camera.up.x,y=t.camera.up.y,x=t.camera.up.z;0!==x&&(m&&y&&x?x/Math.sqrt(m*m+y*y+x*x)>.999&&(v=\"turntable\"):v=\"turntable\")}else v=\"turntable\";r(\"dragmode\",v),r(\"hovermode\",n.getDfltFromLayout(\"hovermode\"))}e.exports=function(t,e,r){var i=e._basePlotModules.length>1;o(t,e,r,{type:u,attributes:l,handleDefaults:f,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:function(e){if(!i)return n.validate(t[e],l[e])?t[e]:void 0},paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},{\"../../../components/color\":580,\"../../../lib\":703,\"../../../registry\":831,\"../../get_data\":786,\"../../subplot_defaults\":826,\"./axis_defaults\":794,\"./layout_attributes\":797}],797:[function(t,e,r){\"use strict\";var n=t(\"./axis_attributes\"),i=t(\"../../domain\").attributes,a=t(\"../../../lib/extend\").extendFlat,o=t(\"../../../lib\").counterRegex;function s(t,e,r){return{x:{valType:\"number\",dflt:t,editType:\"camera\"},y:{valType:\"number\",dflt:e,editType:\"camera\"},z:{valType:\"number\",dflt:r,editType:\"camera\"},editType:\"camera\"}}e.exports={_arrayAttrRegexps:[o(\"scene\",\".annotations\",!0)],bgcolor:{valType:\"color\",dflt:\"rgba(0,0,0,0)\",editType:\"plot\"},camera:{up:a(s(0,0,1),{}),center:a(s(0,0,0),{}),eye:a(s(1.25,1.25,1.25),{}),projection:{type:{valType:\"enumerated\",values:[\"perspective\",\"orthographic\"],dflt:\"perspective\",editType:\"calc\"},editType:\"calc\"},editType:\"camera\"},domain:i({name:\"scene\",editType:\"plot\"}),aspectmode:{valType:\"enumerated\",values:[\"auto\",\"cube\",\"data\",\"manual\"],dflt:\"auto\",editType:\"plot\",impliedEdits:{\"aspectratio.x\":void 0,\"aspectratio.y\":void 0,\"aspectratio.z\":void 0}},aspectratio:{x:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},y:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},z:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},editType:\"plot\",impliedEdits:{aspectmode:\"manual\"}},xaxis:n,yaxis:n,zaxis:n,dragmode:{valType:\"enumerated\",values:[\"orbit\",\"turntable\",\"zoom\",\"pan\",!1],editType:\"plot\"},hovermode:{valType:\"enumerated\",values:[\"closest\",!1],dflt:\"closest\",editType:\"modebar\"},uirevision:{valType:\"any\",editType:\"none\"},editType:\"plot\",_deprecated:{cameraposition:{valType:\"info_array\",editType:\"camera\"}}}},{\"../../../lib\":703,\"../../../lib/extend\":693,\"../../domain\":776,\"./axis_attributes\":793}],798:[function(t,e,r){\"use strict\";var n=t(\"../../../lib/str2rgbarray\"),i=[\"xaxis\",\"yaxis\",\"zaxis\"];function a(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}a.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[i[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=n(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},e.exports=function(t){var e=new a;return e.merge(t),e}},{\"../../../lib/str2rgbarray\":726}],799:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,s=t.fullSceneLayout,l=[[],[],[]],c=0;c<3;++c){var u=s[a[c]];if(u._length=(r[c].hi-r[c].lo)*r[c].pixelsPerDataUnit/t.dataScale[c],Math.abs(u._length)===1/0||isNaN(u._length))l[c]=[];else{u._input_range=u.range.slice(),u.range[0]=r[c].lo/t.dataScale[c],u.range[1]=r[c].hi/t.dataScale[c],u._m=1/(t.dataScale[c]*r[c].pixelsPerDataUnit),u.range[0]===u.range[1]&&(u.range[0]-=1,u.range[1]+=1);var f=u.tickmode;if(\"auto\"===u.tickmode){u.tickmode=\"linear\";var h=u.nticks||i.constrain(u._length/40,4,9);n.autoTicks(u,Math.abs(u.range[1]-u.range[0])/h)}for(var p=n.calcTicks(u),d=0;d<p.length;++d)p[d].x=p[d].x*t.dataScale[c],\"date\"===u.type&&(p[d].text=p[d].text.replace(/\\<br\\>/g,\" \"));l[c]=p,u.tickmode=f}}e.ticks=l;for(var c=0;c<3;++c){o[c]=.5*(t.glplot.bounds[0][c]+t.glplot.bounds[1][c]);for(var d=0;d<2;++d)e.bounds[d][c]=t.glplot.bounds[d][c]}t.contourLevels=function(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}(l)};var n=t(\"../../cartesian/axes\"),i=t(\"../../../lib\"),a=[\"xaxis\",\"yaxis\",\"zaxis\"],o=[0,0,0]},{\"../../../lib\":703,\"../../cartesian/axes\":751}],800:[function(t,e,r){\"use strict\";function n(t,e){var r,n,i=[0,0,0,0];for(r=0;r<4;++r)for(n=0;n<4;++n)i[n]+=t[4*r+n]*e[r];return i}e.exports=function(t,e){return n(t.projection,n(t.view,n(t.model,[e[0],e[1],e[2],1])))}},{}],801:[function(t,e,r){\"use strict\";var n,i,a=t(\"gl-plot3d\").createCamera,o=t(\"gl-plot3d\").createScene,s=t(\"webgl-context\"),l=t(\"has-passive-events\"),c=t(\"../../registry\"),u=t(\"../../lib\"),f=t(\"../../plots/cartesian/axes\"),h=t(\"../../components/fx\"),p=t(\"../../lib/str2rgbarray\"),d=t(\"../../lib/show_no_webgl_msg\"),g=t(\"./project\"),v=t(\"./layout/convert\"),m=t(\"./layout/spikes\"),y=t(\"./layout/tick_marks\");function x(t,e,r,a){if(t.initializeGLCamera(),!function(t,e,r,a,l){var c={canvas:a,gl:l,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1,cameraObject:e,pixelRatio:r};if(t.staticMode){if(!(i||(n=document.createElement(\"canvas\"),i=s({canvas:n,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"error creating static canvas/context for image server\");c.pixelRatio=t.pixelRatio,c.gl=i,c.canvas=n}try{t.glplot=o(c)}catch(t){return!1}return!0}(t,t.camera,e,r,a))return d(t);var c=t.graphDiv,p=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+\".camera\"]=T(t.camera),t.saveCamera(c.layout),t.graphDiv.emit(\"plotly_relayout\",e)}};return t.glplot.canvas.addEventListener(\"mouseup\",function(){p(t)}),t.glplot.canvas.addEventListener(\"wheel\",function(){c._context._scrollZoom.gl3d&&p(t)},!!l&&{passive:!1}),t.glplot.canvas.addEventListener(\"mousemove\",function(){if(!1!==t.fullSceneLayout.dragmode&&0!==t.camera.mouseListener.buttons){var e={};e[t.id+\".camera\"]=T(t.camera),t.graphDiv.emit(\"plotly_relayouting\",e)}}),t.staticMode||t.glplot.canvas.addEventListener(\"webglcontextlost\",function(e){c&&c.emit&&c.emit(\"plotly_webglcontextlost\",{event:e,layer:t.id})},!1),t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=function(t){var e,r=t.graphDiv,n=t.svgContainer,i=t.container.getBoundingClientRect(),a=i.width,o=i.height;n.setAttributeNS(null,\"viewBox\",\"0 0 \"+a+\" \"+o),n.setAttributeNS(null,\"width\",a),n.setAttributeNS(null,\"height\",o),y(t),t.glplot.axes.update(t.axesOptions);for(var s,l=Object.keys(t.traces),c=null,p=t.glplot.selection,d=0;d<l.length;++d)\"skip\"!==(e=t.traces[l[d]]).data.hoverinfo&&e.handlePick(p)&&(c=e),e.setContourLevels&&e.setContourLevels();function v(e,r){var n=t.fullSceneLayout[e];return f.tickText(n,n.d2l(r),\"hover\").text}if(null!==c){var m=g(t.glplot.cameraParams,p.dataCoordinate);e=c.data;var x,b=r._fullData[e.index],_=p.index,w={xLabel:v(\"xaxis\",p.traceCoordinate[0]),yLabel:v(\"yaxis\",p.traceCoordinate[1]),zLabel:v(\"zaxis\",p.traceCoordinate[2])},k=h.castHoverinfo(b,t.fullLayout,_),T=(k||\"\").split(\"+\"),A=k&&\"all\"===k;b.hovertemplate||A||(-1===T.indexOf(\"x\")&&(w.xLabel=void 0),-1===T.indexOf(\"y\")&&(w.yLabel=void 0),-1===T.indexOf(\"z\")&&(w.zLabel=void 0),-1===T.indexOf(\"text\")&&(p.textLabel=void 0),-1===T.indexOf(\"name\")&&(c.name=void 0));var M=[];\"cone\"===e.type||\"streamtube\"===e.type?(w.uLabel=v(\"xaxis\",p.traceCoordinate[3]),(A||-1!==T.indexOf(\"u\"))&&M.push(\"u: \"+w.uLabel),w.vLabel=v(\"yaxis\",p.traceCoordinate[4]),(A||-1!==T.indexOf(\"v\"))&&M.push(\"v: \"+w.vLabel),w.wLabel=v(\"zaxis\",p.traceCoordinate[5]),(A||-1!==T.indexOf(\"w\"))&&M.push(\"w: \"+w.wLabel),w.normLabel=p.traceCoordinate[6].toPrecision(3),(A||-1!==T.indexOf(\"norm\"))&&M.push(\"norm: \"+w.normLabel),\"streamtube\"===e.type&&(w.divergenceLabel=p.traceCoordinate[7].toPrecision(3),(A||-1!==T.indexOf(\"divergence\"))&&M.push(\"divergence: \"+w.divergenceLabel)),p.textLabel&&M.push(p.textLabel),x=M.join(\"<br>\")):\"isosurface\"===e.type||\"volume\"===e.type?(w.valueLabel=f.tickText(t.mockAxis,t.mockAxis.d2l(p.traceCoordinate[3]),\"hover\").text,M.push(\"value: \"+w.valueLabel),p.textLabel&&M.push(p.textLabel),x=M.join(\"<br>\")):x=p.textLabel;var S={x:p.traceCoordinate[0],y:p.traceCoordinate[1],z:p.traceCoordinate[2],data:b._input,fullData:b,curveNumber:b.index,pointNumber:_};h.appendArrayPointValue(S,b,_),e._module.eventData&&(S=b._module.eventData(S,p,b,{},_));var E={points:[S]};t.fullSceneLayout.hovermode&&h.loneHover({trace:b,x:(.5+.5*m[0]/m[3])*a,y:(.5-.5*m[1]/m[3])*o,xLabel:w.xLabel,yLabel:w.yLabel,zLabel:w.zLabel,text:x,name:c.name,color:h.castHoverOption(b,_,\"bgcolor\")||c.color,borderColor:h.castHoverOption(b,_,\"bordercolor\"),fontFamily:h.castHoverOption(b,_,\"font.family\"),fontSize:h.castHoverOption(b,_,\"font.size\"),fontColor:h.castHoverOption(b,_,\"font.color\"),nameLength:h.castHoverOption(b,_,\"namelength\"),textAlign:h.castHoverOption(b,_,\"align\"),hovertemplate:u.castOption(b,_,\"hovertemplate\"),hovertemplateLabels:u.extendFlat({},S,w),eventData:[S]},{container:n,gd:r}),p.buttons&&p.distance<5?r.emit(\"plotly_click\",E):r.emit(\"plotly_hover\",E),s=E}else h.loneUnhover(n),r.emit(\"plotly_unhover\",s);t.drawAnnotations(t)}.bind(null,t),t.traces={},t.make4thDimension(),!0}function b(t,e){var r=document.createElement(\"div\"),n=t.container;this.graphDiv=t.graphDiv;var i=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");i.style.position=\"absolute\",i.style.top=i.style.left=\"0px\",i.style.width=i.style.height=\"100%\",i.style[\"z-index\"]=20,i.style[\"pointer-events\"]=\"none\",r.appendChild(i),this.svgContainer=i,r.id=t.id,r.style.position=\"absolute\",r.style.top=r.style.left=\"0px\",r.style.width=r.style.height=\"100%\",n.appendChild(r),this.fullLayout=e,this.id=t.id||\"scene\",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=v(e,e[this.id]),this.spikeOptions=m(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=this.pixelRatio||t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=c.getComponentMethod(\"annotations3d\",\"convert\"),this.drawAnnotations=c.getComponentMethod(\"annotations3d\",\"draw\"),x(this,this.pixelRatio)}var _=b.prototype;_.initializeGLCamera=function(){var t=this.fullSceneLayout.camera,e=\"orthographic\"===t.projection.type;this.camera=a(this.container,{center:[t.center.x,t.center.y,t.center.z],eye:[t.eye.x,t.eye.y,t.eye.z],up:[t.up.x,t.up.y,t.up.z],_ortho:e,zoomMin:.01,zoomMax:100,mode:\"orbit\"})},_.recoverContext=function(){var t=this,e=this.glplot.gl,r=this.glplot.canvas,n=this.glplot.camera,i=this.glplot.pixelRatio;this.glplot.dispose(),requestAnimationFrame(function a(){e.isContextLost()?requestAnimationFrame(a):x(t,n,i,r)?t.plot.apply(t,t.plotArgs):u.error(\"Catastrophic and unrecoverable WebGL error. Context lost.\")})};var w=[\"xaxis\",\"yaxis\",\"zaxis\"];function k(t,e,r){for(var n=t.fullSceneLayout,i=0;i<3;i++){var a=w[i],o=a.charAt(0),s=n[a],l=e[o],c=e[o+\"calendar\"],f=e[\"_\"+o+\"length\"];if(u.isArrayOrTypedArray(l))for(var h,p=0;p<(f||l.length);p++)if(u.isArrayOrTypedArray(l[p]))for(var d=0;d<l[p].length;++d)h=s.d2l(l[p][d],0,c),!isNaN(h)&&isFinite(h)&&(r[0][i]=Math.min(r[0][i],h),r[1][i]=Math.max(r[1][i],h));else h=s.d2l(l[p],0,c),!isNaN(h)&&isFinite(h)&&(r[0][i]=Math.min(r[0][i],h),r[1][i]=Math.max(r[1][i],h));else r[0][i]=Math.min(r[0][i],0),r[1][i]=Math.max(r[1][i],f-1)}}function T(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]},projection:{type:!0===t._ortho?\"orthographic\":\"perspective\"}}}_.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,s,l,c=e[this.id],u=r[this.id];c.bgcolor?this.glplot.clearColor=p(c.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=c,this.glplotLayout=c,this.axesOptions.merge(e,c),this.spikeOptions.merge(c),this.setCamera(c.camera),this.updateFx(c.dragmode,c.hovermode),this.camera.enableWheel=this.graphDiv._context._scrollZoom.gl3d,this.glplot.update({}),this.setConvert(s),t?Array.isArray(t)||(t=[t]):t=[];var f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)!0===(n=t[a]).visible&&0!==n._length&&k(this,n,f);!function(t,e){for(var r=t.fullSceneLayout,n=r.annotations||[],i=0;i<3;i++)for(var a=w[i],o=a.charAt(0),s=r[a],l=0;l<n.length;l++){var c=n[l];if(c.visible){var u=s.r2l(c[o]);!isNaN(u)&&isFinite(u)&&(e[0][i]=Math.min(e[0][i],u),e[1][i]=Math.max(e[1][i],u))}}}(this,f);var h=[1,1,1];for(o=0;o<3;++o)f[1][o]===f[0][o]?h[o]=1:h[o]=1/(f[1][o]-f[0][o]);for(this.dataScale=h,this.convertAnnotations(this),a=0;a<t.length;++a)!0===(n=t[a]).visible&&0!==n._length&&((i=this.traces[n.uid])?i.data.type===n.type?i.update(n):(i.dispose(),i=n._module.plot(this,n),this.traces[n.uid]=i):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var d=Object.keys(this.traces);t:for(a=0;a<d.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===d[a]&&!0===t[o].visible&&0!==t[o]._length)continue t;(i=this.traces[d[a]]).dispose(),delete this.traces[d[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var g=[[0,0,0],[0,0,0]],v=[],m={};for(a=0;a<3;++a){if((l=(s=c[w[a]]).type)in m?(m[l].acc*=h[a],m[l].count+=1):m[l]={acc:h[a],count:1},s.autorange){g[0][a]=1/0,g[1][a]=-1/0;var y=this.glplot.objects,x=this.fullSceneLayout.annotations||[],b=s._name.charAt(0);for(o=0;o<y.length;o++){var _=y[o],T=_.bounds,A=_._trace.data._pad||0;\"ErrorBars\"===_.constructor.name&&s._lowerLogErrorBound?g[0][a]=Math.min(g[0][a],s._lowerLogErrorBound):g[0][a]=Math.min(g[0][a],T[0][a]/h[a]-A),g[1][a]=Math.max(g[1][a],T[1][a]/h[a]+A)}for(o=0;o<x.length;o++){var M=x[o];if(M.visible){var S=s.r2l(M[b]);g[0][a]=Math.min(g[0][a],S),g[1][a]=Math.max(g[1][a],S)}}if(\"rangemode\"in s&&\"tozero\"===s.rangemode&&(g[0][a]=Math.min(g[0][a],0),g[1][a]=Math.max(g[1][a],0)),g[0][a]>g[1][a])g[0][a]=-1,g[1][a]=1;else{var E=g[1][a]-g[0][a];g[0][a]-=E/32,g[1][a]+=E/32}if(\"reversed\"===s.autorange){var C=g[0][a];g[0][a]=g[1][a],g[1][a]=C}}else{var L=s.range;g[0][a]=s.r2l(L[0]),g[1][a]=s.r2l(L[1])}g[0][a]===g[1][a]&&(g[0][a]-=1,g[1][a]+=1),v[a]=g[1][a]-g[0][a],this.glplot.bounds[0][a]=g[0][a]*h[a],this.glplot.bounds[1][a]=g[1][a]*h[a]}var z=[1,1,1];for(a=0;a<3;++a){var O=m[l=(s=c[w[a]]).type];z[a]=Math.pow(O.acc,1/O.count)/h[a]}var I;if(\"auto\"===c.aspectmode)I=Math.max.apply(null,z)/Math.min.apply(null,z)<=4?z:[1,1,1];else if(\"cube\"===c.aspectmode)I=[1,1,1];else if(\"data\"===c.aspectmode)I=z;else{if(\"manual\"!==c.aspectmode)throw new Error(\"scene.js aspectRatio was not one of the enumerated types\");var D=c.aspectratio;I=[D.x,D.y,D.z]}c.aspectratio.x=u.aspectratio.x=I[0],c.aspectratio.y=u.aspectratio.y=I[1],c.aspectratio.z=u.aspectratio.z=I[2],this.glplot.aspect=I;var P=c.domain||null,R=e._size||null;if(P&&R){var F=this.container.style;F.position=\"absolute\",F.left=R.l+P.x[0]*R.w+\"px\",F.top=R.t+(1-P.y[1])*R.h+\"px\",F.width=R.w*(P.x[1]-P.x[0])+\"px\",F.height=R.h*(P.y[1]-P.y[0])+\"px\"}this.glplot.redraw()}},_.destroy=function(){this.glplot&&(this.camera.mouseListener.enabled=!1,this.container.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null)},_.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),T(this.glplot.camera)},_.setCamera=function(t){var e;this.glplot.camera.lookAt.apply(this,[[(e=t).eye.x,e.eye.y,e.eye.z],[e.center.x,e.center.y,e.center.z],[e.up.x,e.up.y,e.up.z]]);var r=\"orthographic\"===t.projection.type;if(r!==this.glplot.camera._ortho){this.glplot.redraw();var n=this.glplot.pixelRatio,i=this.glplot.clearColor;this.glplot.gl.clearColor(i[0],i[1],i[2],i[3]),this.glplot.gl.clear(this.glplot.gl.DEPTH_BUFFER_BIT|this.glplot.gl.COLOR_BUFFER_BIT),this.glplot.dispose(),x(this,n),this.glplot.camera._ortho=r}},_.saveCamera=function(t){var e=this.fullLayout,r=this.getCamera(),n=u.nestedProperty(t,this.id+\".camera\"),i=n.get(),a=!1;function o(t,e,r,n){var i=[\"up\",\"center\",\"eye\"],a=[\"x\",\"y\",\"z\"];return e[i[r]]&&t[i[r]][a[n]]===e[i[r]][a[n]]}if(void 0===i)a=!0;else{for(var s=0;s<3;s++)for(var l=0;l<3;l++)if(!o(r,i,s,l)){a=!0;break}(!i.projection||r.projection&&r.projection.type!==i.projection.type)&&(a=!0)}if(a){var f={};f[this.id+\".camera\"]=i,c.call(\"_storeDirectGUIEdit\",t,e._preGUI,f),n.set(r),u.nestedProperty(e,this.id+\".camera\").set(r)}return a},_.updateFx=function(t,e){var r=this.camera;if(r)if(\"orbit\"===t)r.mode=\"orbit\",r.keyBindingMode=\"rotate\";else 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strict\";e.exports={requiredVersion:\"0.45.0\",styleUrlPrefix:\"mapbox://styles/mapbox/\",styleUrlSuffix:\"v9\",controlContainerClassName:\"mapboxgl-control-container\",wrongVersionErrorMsg:[\"Your custom plotly.js bundle is not using the correct mapbox-gl version\",\"Please install mapbox-gl@0.45.0.\"].join(\"\\n\"),noAccessTokenErrorMsg:[\"Missing Mapbox access token.\",\"Mapbox trace type require a Mapbox access token to be registered.\",\"For example:\",\"  Plotly.plot(gd, data, layout, { mapboxAccessToken: 'my-access-token' });\",\"More info here: https://www.mapbox.com/help/define-access-token/\"].join(\"\\n\"),mapOnErrorMsg:\"Mapbox error.\",styleRules:{map:\"overflow:hidden;position:relative;\",\"missing-css\":\"display:none\"}}},{}],805:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){var r=t.split(\" \"),i=r[0],a=r[1],o=n.isArrayOrTypedArray(e)?n.mean(e):e,s=.5+o/100,l=1.5+o/100,c=[\"\",\"\"],u=[0,0];switch(i){case\"top\":c[0]=\"top\",u[1]=-l;break;case\"bottom\":c[0]=\"bottom\",u[1]=l}switch(a){case\"left\":c[1]=\"right\",u[0]=-s;break;case\"right\":c[1]=\"left\",u[0]=s}return{anchor:c[0]&&c[1]?c.join(\"-\"):c[0]?c[0]:c[1]?c[1]:\"center\",offset:u}}},{\"../../lib\":703}],806:[function(t,e,r){\"use strict\";var n=t(\"mapbox-gl\"),i=t(\"../../lib\"),a=t(\"../../plots/get_data\").getSubplotCalcData,o=t(\"../../constants/xmlns_namespaces\"),s=t(\"./mapbox\"),l=t(\"./constants\");for(var c in l.styleRules)i.addStyleRule(\".mapboxgl-\"+c,l.styleRules[c]);r.name=\"mapbox\",r.attr=\"subplot\",r.idRoot=\"mapbox\",r.idRegex=r.attrRegex=i.counterRegex(\"mapbox\"),r.attributes={subplot:{valType:\"subplotid\",dflt:\"mapbox\",editType:\"calc\"}},r.layoutAttributes=t(\"./layout_attributes\"),r.supplyLayoutDefaults=t(\"./layout_defaults\"),r.plot=function(t){var e=t._fullLayout,r=t.calcdata,o=e._subplots.mapbox;if(n.version!==l.requiredVersion)throw new Error(l.wrongVersionErrorMsg);var c=function(t,e){var r=t._fullLayout;if(\"\"===t._context.mapboxAccessToken)return\"\";for(var n=0;n<e.length;n++){var i=r[e[n]];if(i.accesstoken)return i.accesstoken}throw new Error(l.noAccessTokenErrorMsg)}(t,o);n.accessToken=c;for(var u=0;u<o.length;u++){var f=o[u],h=a(r,\"mapbox\",f),p=e[f],d=p._subplot;d||(d=s({gd:t,container:e._glcontainer.node(),id:f,fullLayout:e,staticPlot:t._context.staticPlot}),e[f]._subplot=d),d.viewInitial||(d.viewInitial={center:i.extendFlat({},p.center),zoom:p.zoom,bearing:p.bearing,pitch:p.pitch}),d.plot(h,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=n._subplots.mapbox||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._subplot&&n[o]._subplot.destroy()}},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.mapbox,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],s=a.domain,l=a._subplot,c=l.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":c,x:n.l+n.w*s.x[0],y:n.t+n.h*(1-s.y[1]),width:n.w*(s.x[1]-s.x[0]),height:n.h*(s.y[1]-s.y[0]),preserveAspectRatio:\"none\"}),l.destroy()}},r.updateFx=function(t){for(var e=t._fullLayout,r=e._subplots.mapbox,n=0;n<r.length;n++){e[r[n]]._subplot.updateFx(e)}}},{\"../../constants/xmlns_namespaces\":681,\"../../lib\":703,\"../../plots/get_data\":786,\"./constants\":804,\"./layout_attributes\":808,\"./layout_defaults\":809,\"./mapbox\":810,\"mapbox-gl\":421}],807:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./convert_text_opts\");function a(t,e){this.mapbox=t,this.map=t.map,this.uid=t.uid+\"-layer\"+e,this.idSource=this.uid+\"-source\",this.idLayer=this.uid+\"-layer\",this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}var o=a.prototype;function s(t){var e=t.source;return t.visible&&(n.isPlainObject(e)||\"string\"==typeof e&&e.length>0)}function l(t){var e={},r={};switch(t.type){case\"circle\":n.extendFlat(r,{\"circle-radius\":t.circle.radius,\"circle-color\":t.color,\"circle-opacity\":t.opacity});break;case\"line\":n.extendFlat(r,{\"line-width\":t.line.width,\"line-color\":t.color,\"line-opacity\":t.opacity,\"line-dasharray\":t.line.dash});break;case\"fill\":n.extendFlat(r,{\"fill-color\":t.color,\"fill-outline-color\":t.fill.outlinecolor,\"fill-opacity\":t.opacity});break;case\"symbol\":var a=t.symbol,o=i(a.textposition,a.iconsize);n.extendFlat(e,{\"icon-image\":a.icon+\"-15\",\"icon-size\":a.iconsize/10,\"text-field\":a.text,\"text-size\":a.textfont.size,\"text-anchor\":o.anchor,\"text-offset\":o.offset,\"symbol-placement\":a.placement}),n.extendFlat(r,{\"icon-color\":t.color,\"text-color\":a.textfont.color,\"text-opacity\":t.opacity})}return{layout:e,paint:r}}o.update=function(t){this.visible?this.needsNewSource(t)?(this.removeLayer(),this.updateSource(t),this.updateLayer(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=s(t)},o.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},o.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},o.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,s(t)){var r=function(t){var e,r=t.sourcetype,n=t.source,i={type:r};\"geojson\"===r?e=\"data\":\"vector\"===r&&(e=\"string\"==typeof n?\"url\":\"tiles\");return i[e]=n,i}(t);e.addSource(this.idSource,r)}},o.updateLayer=function(t){var e=this.map,r=l(t);this.removeLayer(),this.layerType=t.type,s(t)&&e.addLayer({id:this.idLayer,source:this.idSource,\"source-layer\":t.sourcelayer||\"\",type:t.type,minzoom:t.minzoom,maxzoom:t.maxzoom,layout:r.layout,paint:r.paint},t.below)},o.updateStyle=function(t){if(s(t)){var e=l(t);this.mapbox.setOptions(this.idLayer,\"setLayoutProperty\",e.layout),this.mapbox.setOptions(this.idLayer,\"setPaintProperty\",e.paint)}},o.removeLayer=function(){var t=this.map;t.getLayer(this.idLayer)&&t.removeLayer(this.idLayer)},o.dispose=function(){var t=this.map;t.removeLayer(this.idLayer),t.removeSource(this.idSource)},e.exports=function(t,e,r){var n=new a(t,e);return n.update(r),n}},{\"../../lib\":703,\"./convert_text_opts\":805}],808:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../components/color\").defaultLine,a=t(\"../domain\").attributes,o=t(\"../font_attributes\"),s=t(\"../../traces/scatter/attributes\").textposition,l=t(\"../../plot_api/edit_types\").overrideAll,c=t(\"../../plot_api/plot_template\").templatedArray,u=o({});u.family.dflt=\"Open Sans Regular, Arial Unicode MS 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a=r(\"type\");r(\"below\"),r(\"color\"),r(\"opacity\"),r(\"minzoom\"),r(\"maxzoom\"),\"circle\"===a&&r(\"circle.radius\"),\"line\"===a&&(r(\"line.width\"),r(\"line.dash\")),\"fill\"===a&&r(\"fill.outlinecolor\"),\"symbol\"===a&&(r(\"symbol.icon\"),r(\"symbol.iconsize\"),r(\"symbol.text\"),n.coerceFont(r,\"symbol.textfont\"),r(\"symbol.textposition\"),r(\"symbol.placement\"))}}e.exports=function(t,e,r){i(t,e,r,{type:\"mapbox\",attributes:o,handleDefaults:s,partition:\"y\",accessToken:e._mapboxAccessToken})}},{\"../../lib\":703,\"../array_container_defaults\":747,\"../subplot_defaults\":826,\"./layout_attributes\":808}],810:[function(t,e,r){\"use strict\";var n=t(\"mapbox-gl\"),i=t(\"../../components/fx\"),a=t(\"../../lib\"),o=t(\"../../registry\"),s=t(\"../../components/dragelement\"),l=t(\"../cartesian/select\").prepSelect,c=t(\"../cartesian/select\").selectOnClick,u=t(\"./constants\"),f=t(\"./layout_attributes\"),h=t(\"./layers\");function p(t){this.id=t.id,this.gd=t.gd,this.container=t.container,this.isStatic=t.staticPlot;var e=t.fullLayout;this.uid=e._uid+\"-\"+this.id,this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}var d=p.prototype;function g(t){var e=f.style.values,r=f.style.dflt,n={};return a.isPlainObject(t)?(n.id=t.id,n.style=t):\"string\"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?v(t):t):(n.id=r,n.style=v(r)),n.transition={duration:0,delay:0},n}function v(t){return u.styleUrlPrefix+t+\"-\"+u.styleUrlSuffix}function m(t){return[t.lon,t.lat]}e.exports=function(t){return new p(t)},d.plot=function(t,e,r){var n,i=this,a=e[i.id];i.map&&a.accesstoken!==i.accessToken&&(i.map.remove(),i.map=null,i.styleObj=null,i.traceHash=[],i.layerList={}),n=i.map?new Promise(function(r,n){i.updateMap(t,e,r,n)}):new Promise(function(r,n){i.createMap(t,e,r,n)}),r.push(n)},d.createMap=function(t,e,r,a){var 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s=i({},t.layout);if([[s,[\"plot_bgcolor\"],[\"backgroundColor\"]],[s,[\"showlegend\"],[\"showLegend\"]],[s,[\"radialaxis\"],[\"radialAxis\"]],[s,[\"angularaxis\"],[\"angularAxis\"]],[s.angularaxis,[\"showline\"],[\"gridLinesVisible\"]],[s.angularaxis,[\"showticklabels\"],[\"labelsVisible\"]],[s.angularaxis,[\"nticks\"],[\"ticksCount\"]],[s.angularaxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.angularaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.angularaxis,[\"range\"],[\"domain\"]],[s.angularaxis,[\"endpadding\"],[\"endPadding\"]],[s.radialaxis,[\"showline\"],[\"gridLinesVisible\"]],[s.radialaxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.radialaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.radialaxis,[\"range\"],[\"domain\"]],[s.angularAxis,[\"showline\"],[\"gridLinesVisible\"]],[s.angularAxis,[\"showticklabels\"],[\"labelsVisible\"]],[s.angularAxis,[\"nticks\"],[\"ticksCount\"]],[s.angularAxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.angularAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.angularAxis,[\"range\"],[\"domain\"]],[s.angularAxis,[\"endpadding\"],[\"endPadding\"]],[s.radialAxis,[\"showline\"],[\"gridLinesVisible\"]],[s.radialAxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.radialAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.radialAxis,[\"range\"],[\"domain\"]],[s.font,[\"outlinecolor\"],[\"outlineColor\"]],[s.legend,[\"traceorder\"],[\"reverseOrder\"]],[s,[\"labeloffset\"],[\"labelOffset\"]],[s,[\"defaultcolorrange\"],[\"defaultColorRange\"]]].forEach(function(t,r){o.util.translator.apply(null,t.concat(e))}),e?(\"undefined\"!=typeof 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n=t(\"d3\"),i=t(\"tinycolor2\"),a=t(\"../../registry\"),o=t(\"../../lib\"),s=t(\"../../components/color\"),l=t(\"../../components/drawing\"),c=t(\"../plots\"),u=t(\"../../plots/cartesian/axes\"),f=t(\"../cartesian/set_convert\"),h=t(\"./set_convert\"),p=t(\"../cartesian/autorange\").doAutoRange,d=t(\"../cartesian/dragbox\"),g=t(\"../../components/dragelement\"),v=t(\"../../components/fx\"),m=t(\"../../components/titles\"),y=t(\"../cartesian/select\").prepSelect,x=t(\"../cartesian/select\").selectOnClick,b=t(\"../cartesian/select\").clearSelect,_=t(\"../../lib/setcursor\"),w=t(\"../../lib/clear_gl_canvases\"),k=t(\"../../plot_api/subroutines\").redrawReglTraces,T=t(\"../../constants/alignment\").MID_SHIFT,A=t(\"./constants\"),M=t(\"./helpers\"),S=o._,E=o.mod,C=o.deg2rad,L=o.rad2deg;function z(t,e){this.id=e,this.gd=t,this._hasClipOnAxisFalse=null,this.vangles=null,this.radialAxisAngle=null,this.traceHash={},this.layers={},this.clipPaths={},this.clipIds={},this.viewInitial={};var r=t._fullLayout,n=\"clip\"+r._uid+e;this.clipIds.forTraces=n+\"-for-traces\",this.clipPaths.forTraces=r._clips.append(\"clipPath\").attr(\"id\",this.clipIds.forTraces),this.clipPaths.forTraces.append(\"path\"),this.framework=r._polarlayer.append(\"g\").attr(\"class\",e),this.radialTickLayout=null,this.angularTickLayout=null}var O=z.prototype;function I(t){var e=t.ticks+String(t.ticklen)+String(t.showticklabels);return\"side\"in t&&(e+=t.side),e}function D(t,e){return e[o.findIndexOfMin(e,function(e){return o.angleDist(t,e)})]}function P(t,e,r){return e?(t.attr(\"display\",null),t.attr(r)):t&&t.attr(\"display\",\"none\"),t}function R(t,e){return\"translate(\"+t+\",\"+e+\")\"}function F(t){return\"rotate(\"+t+\")\"}e.exports=function(t,e){return new z(t,e)},O.plot=function(t,e){var r=e[this.id];this._hasClipOnAxisFalse=!1;for(var 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e,r,n,i,a=t[0],o=t[1]-a,s=E(a,360),l=s+o,c=Math.cos(C(s)),u=Math.sin(C(s)),f=Math.cos(C(l)),h=Math.sin(C(l));i=s<=90&&l>=90||s>90&&l>=450?1:u<=0&&h<=0?0:Math.max(u,h);e=s<=180&&l>=180||s>180&&l>=540?-1:c>=0&&f>=0?0:Math.min(c,f);r=s<=270&&l>=270||s>270&&l>=630?-1:u>=0&&h>=0?0:Math.min(u,h);n=l>=360?1:c<=0&&f<=0?0:Math.max(c,f);return[e,r,n,i]}(h),x=y[2]-y[0],b=y[3]-y[1],_=f/u,w=Math.abs(b/x);_>w?(p=u,m=(f-(d=u*w))/n.h/2,g=[o[0],o[1]],v=[c[0]+m,c[1]-m]):(d=f,m=(u-(p=f/w))/n.w/2,g=[o[0]+m,o[1]-m],v=[c[0],c[1]]),this.xLength2=p,this.yLength2=d,this.xDomain2=g,this.yDomain2=v;var k=this.xOffset2=n.l+n.w*g[0],T=this.yOffset2=n.t+n.h*(1-v[1]),A=this.radius=p/x,M=this.innerRadius=e.hole*A,S=this.cx=k-A*y[0],L=this.cy=T+A*y[3],z=this.cxx=S-k,O=this.cyy=L-T;this.radialAxis=this.mockAxis(t,e,i,{_id:\"x\",side:{counterclockwise:\"top\",clockwise:\"bottom\"}[i.side],domain:[M/n.w,A/n.w]}),this.angularAxis=this.mockAxis(t,e,a,{side:\"right\",domain:[0,Math.PI],autorange:!1}),this.doAutoRange(t,e),this.updateAngularAxis(t,e),this.updateRadialAxis(t,e),this.updateRadialAxisTitle(t,e),this.xaxis=this.mockCartesianAxis(t,e,{_id:\"x\",domain:g}),this.yaxis=this.mockCartesianAxis(t,e,{_id:\"y\",domain:v});var I=this.pathSubplot();this.clipPaths.forTraces.select(\"path\").attr(\"d\",I).attr(\"transform\",R(z,O)),r.frontplot.attr(\"transform\",R(k,T)).call(l.setClipUrl,this._hasClipOnAxisFalse?null:this.clipIds.forTraces,this.gd),r.bg.attr(\"d\",I).attr(\"transform\",R(S,L)).call(s.fill,e.bgcolor)},O.mockAxis=function(t,e,r,n){var i=o.extendFlat({anchor:\"free\",position:0},r,n);return h(i,e,t),i},O.mockCartesianAxis=function(t,e,r){var n=this,i=r._id,a=o.extendFlat({type:\"linear\"},r);f(a,t);var s={x:[0,2],y:[1,3]};return a.setRange=function(){var t=n.sectorBBox,r=s[i],o=n.radialAxis._rl,l=(o[1]-o[0])/(1-e.hole);a.range=[t[r[0]]*l,t[r[1]]*l]},a.isPtWithinRange=\"x\"===i?function(t){return n.isPtInside(t)}:function(){return!0},a.setRange(),a.setScale(),a},O.doAutoRange=function(t,e){var r=this.gd,n=this.radialAxis,i=e.radialaxis;n.setScale(),p(r,n);var a=n.range;i.range=a.slice(),i._input.range=a.slice(),n._rl=[n.r2l(a[0],null,\"gregorian\"),n.r2l(a[1],null,\"gregorian\")]},O.updateRadialAxis=function(t,e){var r=this,n=r.gd,i=r.layers,a=r.radius,l=r.innerRadius,c=r.cx,f=r.cy,h=e.radialaxis,p=E(e.sector[0],360),d=r.radialAxis,g=l<a;r.fillViewInitialKey(\"radialaxis.angle\",h.angle),r.fillViewInitialKey(\"radialaxis.range\",d.range.slice()),d.setGeometry(),\"auto\"===d.tickangle&&p>90&&p<=270&&(d.tickangle=180);var v=function(t){return\"translate(\"+(d.l2p(t.x)+l)+\",0)\"},m=I(h);if(r.radialTickLayout!==m&&(i[\"radial-axis\"].selectAll(\".xtick\").remove(),r.radialTickLayout=m),g){d.setScale();var y=u.calcTicks(d),x=u.clipEnds(d,y),b=u.getTickSigns(d)[2];u.drawTicks(n,d,{vals:y,layer:i[\"radial-axis\"],path:u.makeTickPath(d,0,b),transFn:v,crisp:!1}),u.drawGrid(n,d,{vals:x,layer:i[\"radial-grid\"],path:function(t){return r.pathArc(d.r2p(t.x)+l)},transFn:o.noop,crisp:!1}),u.drawLabels(n,d,{vals:y,layer:i[\"radial-axis\"],transFn:v,labelFns:u.makeLabelFns(d,0)})}var 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r=this,n=r.gd,i=r.layers,a=r.radius,l=r.innerRadius,c=r.cx,f=r.cy,h=e.angularaxis,p=r.angularAxis;r.fillViewInitialKey(\"angularaxis.rotation\",h.rotation),p.setGeometry(),p.setScale();var d=function(t){return p.t2g(t.x)};\"linear\"===p.type&&\"radians\"===p.thetaunit&&(p.tick0=L(p.tick0),p.dtick=L(p.dtick));var g=function(t){return R(c+a*Math.cos(t),f-a*Math.sin(t))},v=u.makeLabelFns(p,0).labelStandoff,m={xFn:function(t){var e=d(t);return Math.cos(e)*v},yFn:function(t){var e=d(t),r=Math.sin(e)>0?.2:1;return-Math.sin(e)*(v+t.fontSize*r)+Math.abs(Math.cos(e))*(t.fontSize*T)},anchorFn:function(t){var e=d(t),r=Math.cos(e);return Math.abs(r)<.1?\"middle\":r>0?\"start\":\"end\"},heightFn:function(t,e,r){var n=d(t);return-.5*(1+Math.sin(n))*r}},y=I(h);r.angularTickLayout!==y&&(i[\"angular-axis\"].selectAll(\".\"+p._id+\"tick\").remove(),r.angularTickLayout=y);var x,b=u.calcTicks(p);if(\"linear\"===e.gridshape?(x=b.map(d),o.angleDelta(x[0],x[1])<0&&(x=x.slice().reverse())):x=null,r.vangles=x,\"category\"===p.type&&(b=b.filter(function(t){return o.isAngleInsideSector(d(t),r.sectorInRad)})),p.visible){var _=\"inside\"===p.ticks?-1:1,w=(p.linewidth||1)/2;u.drawTicks(n,p,{vals:b,layer:i[\"angular-axis\"],path:\"M\"+_*w+\",0h\"+_*p.ticklen,transFn:function(t){var e=d(t);return g(e)+F(-L(e))},crisp:!1}),u.drawGrid(n,p,{vals:b,layer:i[\"angular-grid\"],path:function(t){var e=d(t),r=Math.cos(e),n=Math.sin(e);return\"M\"+[c+l*r,f-l*n]+\"L\"+[c+a*r,f-a*n]},transFn:o.noop,crisp:!1}),u.drawLabels(n,p,{vals:b,layer:i[\"angular-axis\"],repositionOnUpdate:!0,transFn:function(t){return g(d(t))},labelFns:m})}P(i[\"angular-line\"].select(\"path\"),h.showline,{d:r.pathSubplot(),transform:R(c,f)}).attr(\"stroke-width\",h.linewidth).call(s.stroke,h.linecolor)},O.updateFx=function(t,e){this.gd._context.staticPlot||(this.updateAngularDrag(t),this.updateRadialDrag(t,e,0),this.updateRadialDrag(t,e,1),this.updateMainDrag(t))},O.updateMainDrag=function(t){var e=this,r=e.gd,o=e.layers,s=t._zoomlayer,l=A.MINZOOM,c=A.OFFEDGE,u=e.radius,f=e.innerRadius,h=e.cx,p=e.cy,m=e.cxx,_=e.cyy,w=e.sectorInRad,k=e.vangles,T=e.radialAxis,S=M.clampTiny,E=M.findXYatLength,C=M.findEnclosingVertexAngles,L=A.cornerHalfWidth,z=A.cornerLen/2,O=d.makeDragger(o,\"path\",\"maindrag\",\"crosshair\");n.select(O).attr(\"d\",e.pathSubplot()).attr(\"transform\",R(h,p));var I,D,P,F,B,N,j,V,U,H={element:O,gd:r,subplot:e.id,plotinfo:{id:e.id,xaxis:e.xaxis,yaxis:e.yaxis},xaxes:[e.xaxis],yaxes:[e.yaxis]};function q(t,e){return Math.sqrt(t*t+e*e)}function G(t,e){return q(t-m,e-_)}function Y(t,e){return Math.atan2(_-e,t-m)}function W(t,e){return[t*Math.cos(e),t*Math.sin(-e)]}function X(t,r){if(0===t)return e.pathSector(2*L);var n=z/t,i=r-n,a=r+n,o=Math.max(0,Math.min(t,u)),s=o-L,l=o+L;return\"M\"+W(s,i)+\"A\"+[s,s]+\" 0,0,0 \"+W(s,a)+\"L\"+W(l,a)+\"A\"+[l,l]+\" 0,0,1 \"+W(l,i)+\"Z\"}function Z(t,r,n){if(0===t)return e.pathSector(2*L);var i,a,o=W(t,r),s=W(t,n),l=S((o[0]+s[0])/2),c=S((o[1]+s[1])/2);if(l&&c){var u=c/l,f=-1/u,h=E(L,u,l,c);i=E(z,f,h[0][0],h[0][1]),a=E(z,f,h[1][0],h[1][1])}else{var p,d;c?(p=z,d=L):(p=L,d=z),i=[[l-p,c-d],[l+p,c-d]],a=[[l-p,c+d],[l+p,c+d]]}return\"M\"+i.join(\"L\")+\"L\"+a.reverse().join(\"L\")+\"Z\"}function $(t,e){return e=Math.max(Math.min(e,u),f),t<c?t=0:u-t<c?t=u:e<c?e=0:u-e<c&&(e=u),Math.abs(e-t)>l?(t<e?(P=t,F=e):(P=e,F=t),!0):(P=null,F=null,!1)}function J(t,e){t=t||B,e=e||\"M0,0Z\",V.attr(\"d\",t),U.attr(\"d\",e),d.transitionZoombox(V,U,N,j),N=!0;var n={};rt(n),r.emit(\"plotly_relayouting\",n)}function K(t,r){var n,i,a=I+t,o=D+r,s=G(I,D),l=Math.min(G(a,o),u),c=Y(I,D);$(s,l)&&(n=B+e.pathSector(F),P&&(n+=e.pathSector(P)),i=X(P,c)+X(F,c)),J(n,i)}function Q(t,e,r,n){var i=M.findIntersectionXY(r,n,r,[t-m,_-e]);return q(i[0],i[1])}function tt(t,r){var n,i,a=I+t,o=D+r,s=Y(I,D),l=Y(a,o),c=C(s,k),f=C(l,k);$(Q(I,D,c[0],c[1]),Math.min(Q(a,o,f[0],f[1]),u))&&(n=B+e.pathSector(F),P&&(n+=e.pathSector(P)),i=[Z(P,c[0],c[1]),Z(F,c[0],c[1])].join(\" \")),J(n,i)}function et(){if(d.removeZoombox(r),null!==P&&null!==F){var t={};rt(t),d.showDoubleClickNotifier(r),a.call(\"_guiRelayout\",r,t)}}function rt(t){var r=T._rl,n=(r[1]-r[0])/(1-f/u)/u,i=[r[0]+(P-f)*n,r[0]+(F-f)*n];t[e.id+\".radialaxis.range\"]=i}function nt(t,n){var i=r._fullLayout.clickmode;if(d.removeZoombox(r),2===t){var o={};for(var s in e.viewInitial)o[e.id+\".\"+s]=e.viewInitial[s];r.emit(\"plotly_doubleclick\",null),a.call(\"_guiRelayout\",r,o)}i.indexOf(\"select\")>-1&&1===t&&x(n,r,[e.xaxis],[e.yaxis],e.id,H),i.indexOf(\"event\")>-1&&v.click(r,n,e.id)}H.prepFn=function(t,n,a){var o=r._fullLayout.dragmode,l=O.getBoundingClientRect();if(I=n-l.left,D=a-l.top,k){var c=M.findPolygonOffset(u,w[0],w[1],k);I+=m+c[0],D+=_+c[1]}switch(o){case\"zoom\":H.moveFn=k?tt:K,H.clickFn=nt,H.doneFn=et,function(){P=null,F=null,B=e.pathSubplot(),N=!1;var t=r._fullLayout[e.id];j=i(t.bgcolor).getLuminance(),(V=d.makeZoombox(s,j,h,p,B)).attr(\"fill-rule\",\"evenodd\"),U=d.makeCorners(s,h,p),b(r)}();break;case\"select\":case\"lasso\":y(t,n,a,H,o)}},O.onmousemove=function(t){v.hover(r,t,e.id),r._fullLayout._lasthover=O,r._fullLayout._hoversubplot=e.id},O.onmouseout=function(t){r._dragging||g.unhover(r,t)},g.init(H)},O.updateRadialDrag=function(t,e,r){var i=this,s=i.gd,l=i.layers,c=i.radius,u=i.innerRadius,f=i.cx,h=i.cy,p=i.radialAxis,v=A.radialDragBoxSize,m=v/2;if(p.visible){var y,x,_,T=C(i.radialAxisAngle),M=p._rl,S=M[0],E=M[1],z=M[r],O=.75*(M[1]-M[0])/(1-e.hole)/c;r?(y=f+(c+m)*Math.cos(T),x=h-(c+m)*Math.sin(T),_=\"radialdrag\"):(y=f+(u-m)*Math.cos(T),x=h-(u-m)*Math.sin(T),_=\"radialdrag-inner\");var I,B,N,j=d.makeRectDragger(l,_,\"crosshair\",-m,-m,v,v),V={element:j,gd:s};P(n.select(j),p.visible&&u<c,{transform:R(y,x)}),V.prepFn=function(){I=null,B=null,N=null,V.moveFn=U,V.doneFn=H,b(s)},V.clampFn=function(t,e){return Math.sqrt(t*t+e*e)<A.MINDRAG&&(t=0,e=0),[t,e]},g.init(V)}function U(t,e){if(I)I(t,e);else{var n=[t,-e],a=[Math.cos(T),Math.sin(T)],l=Math.abs(o.dot(n,a)/Math.sqrt(o.dot(n,n)));isNaN(l)||(I=l<.5?q:G)}var c={};!function(t){null!==B?t[i.id+\".radialaxis.angle\"]=B:null!==N&&(t[i.id+\".radialaxis.range[\"+r+\"]\"]=N)}(c),s.emit(\"plotly_relayouting\",c)}function 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n=t(\"../../components/color/attributes\"),i=t(\"../domain\").attributes,a=t(\"../cartesian/layout_attributes\"),o=t(\"../../plot_api/edit_types\").overrideAll,s=t(\"../../lib/extend\").extendFlat,l={title:a.title,color:a.color,tickmode:a.tickmode,nticks:s({},a.nticks,{dflt:6,min:1}),tick0:a.tick0,dtick:a.dtick,tickvals:a.tickvals,ticktext:a.ticktext,ticks:a.ticks,ticklen:a.ticklen,tickwidth:a.tickwidth,tickcolor:a.tickcolor,showticklabels:a.showticklabels,showtickprefix:a.showtickprefix,tickprefix:a.tickprefix,showticksuffix:a.showticksuffix,ticksuffix:a.ticksuffix,showexponent:a.showexponent,exponentformat:a.exponentformat,separatethousands:a.separatethousands,tickfont:a.tickfont,tickangle:a.tickangle,tickformat:a.tickformat,tickformatstops:a.tickformatstops,hoverformat:a.hoverformat,showline:s({},a.showline,{dflt:!0}),linecolor:a.linecolor,linewidth:a.linewidth,showgrid:s({},a.showgrid,{dflt:!0}),gridcolor:a.gridcolor,gridwidth:a.gridwidth,layer:a.layer,min:{valType:\"number\",dflt:0,min:0},_deprecated:{title:a._deprecated.title,titlefont:a._deprecated.titlefont}},c=e.exports=o({domain:i({name:\"ternary\"}),bgcolor:{valType:\"color\",dflt:n.background},sum:{valType:\"number\",dflt:1,min:0},aaxis:l,baxis:l,caxis:l},\"plot\",\"from-root\");c.uirevision={valType:\"any\",editType:\"none\"},c.aaxis.uirevision=c.baxis.uirevision=c.caxis.uirevision={valType:\"any\",editType:\"none\"}},{\"../../components/color/attributes\":579,\"../../lib/extend\":693,\"../../plot_api/edit_types\":734,\"../cartesian/layout_attributes\":763,\"../domain\":776}],829:[function(t,e,r){\"use 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n=t(\"d3\"),i=t(\"tinycolor2\"),a=t(\"../../registry\"),o=t(\"../../lib\"),s=o._,l=t(\"../../components/color\"),c=t(\"../../components/drawing\"),u=t(\"../cartesian/set_convert\"),f=t(\"../../lib/extend\").extendFlat,h=t(\"../plots\"),p=t(\"../cartesian/axes\"),d=t(\"../../components/dragelement\"),g=t(\"../../components/fx\"),v=t(\"../../components/titles\"),m=t(\"../cartesian/select\").prepSelect,y=t(\"../cartesian/select\").selectOnClick,x=t(\"../cartesian/select\").clearSelect,b=t(\"../cartesian/constants\");function _(t,e){this.id=t.id,this.graphDiv=t.graphDiv,this.init(e),this.makeFramework(e),this.aTickLayout=null,this.bTickLayout=null,this.cTickLayout=null}e.exports=_;var w=_.prototype;w.init=function(t){this.container=t._ternarylayer,this.defs=t._defs,this.layoutId=t._uid,this.traceHash={},this.layers={}},w.plot=function(t,e){var r=e[this.id],n=e._size;this._hasClipOnAxisFalse=!1;for(var i=0;i<t.length;i++){if(!1===t[i][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(r),this.adjustLayout(r,n),h.generalUpdatePerTraceModule(this.graphDiv,this,t,r),this.layers.plotbg.select(\"path\").call(l.fill,r.bgcolor)},w.makeFramework=function(t){var e=this.graphDiv,r=t[this.id],n=this.clipId=\"clip\"+this.layoutId+this.id,i=this.clipIdRelative=\"clip-relative\"+this.layoutId+this.id;this.clipDef=o.ensureSingleById(t._clips,\"clipPath\",n,function(t){t.append(\"path\").attr(\"d\",\"M0,0Z\")}),this.clipDefRelative=o.ensureSingleById(t._clips,\"clipPath\",i,function(t){t.append(\"path\").attr(\"d\",\"M0,0Z\")}),this.plotContainer=o.ensureSingle(this.container,\"g\",this.id),this.updateLayers(r),c.setClipUrl(this.layers.backplot,n,e),c.setClipUrl(this.layers.grids,n,e)},w.updateLayers=function(t){var e=this.layers,r=[\"draglayer\",\"plotbg\",\"backplot\",\"grids\"];\"below traces\"===t.aaxis.layer&&r.push(\"aaxis\",\"aline\"),\"below 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p={mode:i.barmode,norm:i.barnorm,gap:i.bargap,groupgap:i.bargroupgap};u(t,r,n,c,p),u(t,n,r,l,p)},setGroupPositions:u}},{\"../../constants/numerical\":680,\"../../lib\":703,\"../../plots/cartesian/axes\":751,\"../../plots/cartesian/axis_ids\":754,\"../../registry\":831,\"./sieve.js\":853,\"fast-isnumeric\":224}],845:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../components/color\"),a=t(\"../../registry\"),o=t(\"../scatter/xy_defaults\"),s=t(\"./style_defaults\"),l=t(\"../../plots/cartesian/axis_ids\").getAxisGroup,c=t(\"./attributes\"),u=n.coerceFont;function f(t,e,r,n){var i=e.orientation,a=e[{v:\"x\",h:\"y\"}[i]+\"axis\"],o=l(r,a)+i,s=r._alignmentOpts||{},c=n(\"alignmentgroup\"),u=s[o];u||(u=s[o]={});var f=u[c];f?f.traces.push(e):f=u[c]={traces:[e],alignmentIndex:Object.keys(u).length,offsetGroups:{}};var h=n(\"offsetgroup\"),p=f.offsetGroups,d=p[h];h&&(d||(d=p[h]={offsetIndex:Object.keys(p).length}),e._offsetIndex=d.offsetIndex)}function h(t,e,r,i,a,o){var 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C=\"stack\"===y.mode||\"relative\"===y.mode,L=n[i],z=!C||L._outmost;if(E&&\"none\"!==_&&(!L.isBlank&&s!==c&&p!==m||\"auto\"!==_&&\"inside\"!==_)){var O=T.font,I=f.getBarColor(n[i],M),D=f.getInsideTextFont(M,i,O,I),P=f.getOutsideTextFont(M,i,O),R=r.datum();S?\"log\"===w.type&&R.s0<=0&&(s=w.range[0]<w.range[1]?0:w._length):\"log\"===k.type&&R.s0<=0&&(p=k.range[0]<k.range[1]?k._length:0);var F,B,N,j,V,U,H=Math.abs(c-s)-2*v,q=Math.abs(m-p)-2*v;if(\"outside\"===_&&(z||L.hasB||(_=\"inside\")),\"auto\"===_)if(z){_=\"inside\",F=A(r,E,D),B=l.bBox(F.node()),N=B.width,j=B.height;var G=N>0&&j>0,Y=N<=H&&j<=q,W=N<=q&&j<=H,X=S?H>=N*(q/j):q>=j*(H/N);G&&(Y||W||X)?_=\"inside\":(_=\"outside\",F.remove(),F=null)}else 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y=f[\"violin\"===t?\"_numViolins\":\"_numBoxes\"],x=\"group\"===f[t+\"mode\"]&&y>1,b=1-f[t+\"gap\"],_=1-f[t+\"groupgap\"];for(s=0;s<r.length;s++){var w,k,T,A,M,S,E=(c=u[r[s]])[0].trace,C=c[0].t,L=E.width,z=E.side;if(L)w=k=A=L/2,T=0;else if(w=m,x){var O=a(f,o._id)+E.orientation,I=(f._alignmentOpts[O]||{})[E.alignmentgroup]||{},D=Object.keys(I.offsetGroups||{}).length,P=D||y;k=w*b*_/P,T=2*w*(((D?E._offsetIndex:C.num)+.5)/P-.5)*b,A=w*b/P}else k=w*b*_,T=0,A=w;C.dPos=w,C.bPos=T,C.bdPos=k,C.wHover=A;var R,F,B,N,j,V,U=T+k,H=Boolean(L);if(\"positive\"===z?(M=w*(L?1:.5),R=U,S=R=T):\"negative\"===z?(M=R=T,S=w*(L?1:.5),F=U):(M=S=w,R=F=U),(E.boxpoints||E.points)&&g>0){var q=E.pointpos,G=E.jitter,Y=E.marker.size/2,W=0;q+G>=0&&((W=U*(q+G))>M?(H=!0,j=Y,B=W):W>R&&(j=Y,B=M)),W<=M&&(B=M);var X=0;q-G<=0&&((X=-U*(q-G))>S?(H=!0,V=Y,N=X):X>F&&(V=Y,N=S)),X<=S&&(N=S)}else B=M,N=S;var Z=new 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u=r(\"hoveron\");\"all\"!==u&&-1===u.indexOf(\"points\")||r(\"hovertemplate\"),n.coerceSelectionMarkerOpacity(e,r)}e.exports={supplyDefaults:function(t,e,r,i){function o(r,i){return n.coerce(t,e,s,r,i)}l(t,e,o,i),!1!==e.visible&&(o(\"line.color\",(t.marker||{}).color||r),o(\"line.width\"),o(\"fillcolor\",a.addOpacity(e.line.color,.5)),o(\"whiskerwidth\"),o(\"boxmean\"),o(\"width\"),o(\"notched\",void 0!==t.notchwidth)&&o(\"notchwidth\"),c(t,e,o,{prefix:\"box\"}))},crossTraceDefaults:function(t,e){var r,i;function a(t){return n.coerce(i._input,i,s,t)}for(var l=0;l<t.length;l++){var c=(i=t[l]).type;\"box\"!==c&&\"violin\"!==c||(r=i._input,\"group\"===e[c+\"mode\"]&&o(r,i,e,a))}},handleSampleDefaults:l,handlePointsDefaults:c}},{\"../../components/color\":580,\"../../lib\":703,\"../../registry\":831,\"../bar/defaults\":845,\"./attributes\":864}],868:[function(t,e,r){\"use strict\";e.exports=function(t,e){return e.hoverOnBox&&(t.hoverOnBox=e.hoverOnBox),\"xVal\"in e&&(t.x=e.xVal),\"yVal\"in e&&(t.y=e.yVal),e.xa&&(t.xaxis=e.xa),e.ya&&(t.yaxis=e.ya),t}},{}],869:[function(t,e,r){\"use strict\";var n=t(\"../../plots/cartesian/axes\"),i=t(\"../../lib\"),a=t(\"../../components/fx\"),o=t(\"../../components/color\"),s=i.fillText;function l(t,e,r,s){var l,c,u,f,h,p,d,g,v,m,y,x,b,_,w=t.cd,k=t.xa,T=t.ya,A=w[0].trace,M=w[0].t,S=\"violin\"===A.type,E=[],C=M.bdPos,L=M.wHover,z=function(t){return t.pos+M.bPos-p};S&&\"both\"!==A.side?(\"positive\"===A.side&&(v=function(t){var e=z(t);return a.inbox(e,e+L,m)},x=C,b=0),\"negative\"===A.side&&(v=function(t){var e=z(t);return a.inbox(e-L,e,m)},x=0,b=C)):(v=function(t){var e=z(t);return a.inbox(e-L,e+L,m)},x=b=C),_=S?function(t){return a.inbox(t.span[0]-h,t.span[1]-h,m)}:function(t){return a.inbox(t.min-h,t.max-h,m)},\"h\"===A.orientation?(h=e,p=r,d=_,g=v,l=\"y\",u=T,c=\"x\",f=k):(h=r,p=e,d=v,g=_,l=\"x\",u=k,c=\"y\",f=T);var O=Math.min(1,C/Math.abs(u.r2c(u.range[1])-u.r2c(u.range[0])));function 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0,G.hovertemplate=!1,E.push(G)}}return E}function c(t,e,r){for(var n,o,l,c=t.cd,u=t.xa,f=t.ya,h=c[0].trace,p=u.c2p(e),d=f.c2p(r),g=a.quadrature(function(t){var e=Math.max(3,t.mrc||0);return Math.max(Math.abs(u.c2p(t.x)-p)-e,1-3/e)},function(t){var e=Math.max(3,t.mrc||0);return Math.max(Math.abs(f.c2p(t.y)-d)-e,1-3/e)}),v=!1,m=0;m<c.length;m++){o=c[m];for(var y=0;y<(o.pts||[]).length;y++){var x=g(l=o.pts[y]);x<=t.distance&&(t.distance=x,v=[m,y])}}if(!v)return!1;l=(o=c[v[0]]).pts[v[1]];var b,_=u.c2p(l.x,!0),w=f.c2p(l.y,!0),k=l.mrc||1;return n=i.extendFlat({},t,{index:l.i,color:(h.marker||{}).color,name:h.name,x0:_-k,x1:_+k,y0:w-k,y1:w+k,spikeDistance:t.distance,hovertemplate:h.hovertemplate}),\"h\"===h.orientation?(b=f,n.xLabelVal=l.x,n.yLabelVal=o.pos):(b=u,n.xLabelVal=o.pos,n.yLabelVal=l.y),n[b._id.charAt(0)+\"Spike\"]=b.c2p(o.pos,!0),s(l,h,n),n}e.exports={hoverPoints:function(t,e,r,n){var i,a=t.cd[0].trace.hoveron,o=[];return-1!==a.indexOf(\"boxes\")&&(o=o.concat(l(t,e,r,n))),-1!==a.indexOf(\"points\")&&(i=c(t,e,r)),\"closest\"===n?i?[i]:o:i?(o.push(i),o):o},hoverOnBoxes:l,hoverOnPoints:c}},{\"../../components/color\":580,\"../../components/fx\":619,\"../../lib\":703,\"../../plots/cartesian/axes\":751}],870:[function(t,e,r){\"use strict\";e.exports={attributes:t(\"./attributes\"),layoutAttributes:t(\"./layout_attributes\"),supplyDefaults:t(\"./defaults\").supplyDefaults,crossTraceDefaults:t(\"./defaults\").crossTraceDefaults,supplyLayoutDefaults:t(\"./layout_defaults\").supplyLayoutDefaults,calc:t(\"./calc\"),crossTraceCalc:t(\"./cross_trace_calc\").crossTraceCalc,plot:t(\"./plot\").plot,style:t(\"./style\").style,styleOnSelect:t(\"./style\").styleOnSelect,hoverPoints:t(\"./hover\").hoverPoints,eventData:t(\"./event_data\"),selectPoints:t(\"./select\"),moduleType:\"trace\",name:\"box\",basePlotModule:t(\"../../plots/cartesian\"),categories:[\"cartesian\",\"svg\",\"symbols\",\"oriented\",\"box-violin\",\"showLegend\",\"boxLayout\",\"zoomScale\"],meta:{}}},{\"../../plots/cartesian\":762,\"./attributes\":864,\"./calc\":865,\"./cross_trace_calc\":866,\"./defaults\":867,\"./event_data\":868,\"./hover\":869,\"./layout_attributes\":871,\"./layout_defaults\":872,\"./plot\":873,\"./select\":874,\"./style\":875}],871:[function(t,e,r){\"use strict\";e.exports={boxmode:{valType:\"enumerated\",values:[\"group\",\"overlay\"],dflt:\"overlay\",editType:\"calc\"},boxgap:{valType:\"number\",min:0,max:1,dflt:.3,editType:\"calc\"},boxgroupgap:{valType:\"number\",min:0,max:1,dflt:.3,editType:\"calc\"}}},{}],872:[function(t,e,r){\"use strict\";var n=t(\"../../registry\"),i=t(\"../../lib\"),a=t(\"./layout_attributes\");function o(t,e,r,i,a){for(var o=a+\"Layout\",s=!1,l=0;l<r.length;l++){var c=r[l];if(n.traceIs(c,o)){s=!0;break}}s&&(i(a+\"mode\"),i(a+\"gap\"),i(a+\"groupgap\"))}e.exports={supplyLayoutDefaults:function(t,e,r){o(0,0,r,function(r,n){return i.coerce(t,e,a,r,n)},\"box\")},_supply:o}},{\"../../lib\":703,\"../../registry\":831,\"./layout_attributes\":871}],873:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../lib\"),a=t(\"../../components/drawing\"),o=5,s=.01;function l(t,e,r,a){var o,s,l=e.pos,c=e.val,u=a.bPos,f=a.wdPos||0,h=a.bPosPxOffset||0,p=r.whiskerwidth||0,d=r.notched||!1,g=d?1-2*r.notchwidth:1;Array.isArray(a.bdPos)?(o=a.bdPos[0],s=a.bdPos[1]):(o=a.bdPos,s=a.bdPos);var v=t.selectAll(\"path.box\").data(\"violin\"!==r.type||r.box.visible?i.identity:[]);v.enter().append(\"path\").style(\"vector-effect\",\"non-scaling-stroke\").attr(\"class\",\"box\"),v.exit().remove(),v.each(function(t){if(t.empty)return\"M0,0Z\";var e=t.pos,a=l.c2p(e+u,!0)+h,v=l.c2p(e+u-o,!0)+h,m=l.c2p(e+u+s,!0)+h,y=l.c2p(e+u-f,!0)+h,x=l.c2p(e+u+f,!0)+h,b=l.c2p(e+u-o*g,!0)+h,_=l.c2p(e+u+s*g,!0)+h,w=c.c2p(t.q1,!0),k=c.c2p(t.q3,!0),T=i.constrain(c.c2p(t.med,!0),Math.min(w,k)+1,Math.max(w,k)-1),A=void 0===t.lf||!1===r.boxpoints,M=c.c2p(A?t.min:t.lf,!0),S=c.c2p(A?t.max:t.uf,!0),E=c.c2p(t.ln,!0),C=c.c2p(t.un,!0);\"h\"===r.orientation?n.select(this).attr(\"d\",\"M\"+T+\",\"+b+\"V\"+_+\"M\"+w+\",\"+v+\"V\"+m+(d?\"H\"+E+\"L\"+T+\",\"+_+\"L\"+C+\",\"+m:\"\")+\"H\"+k+\"V\"+v+(d?\"H\"+C+\"L\"+T+\",\"+b+\"L\"+E+\",\"+v:\"\")+\"ZM\"+w+\",\"+a+\"H\"+M+\"M\"+k+\",\"+a+\"H\"+S+(0===p?\"\":\"M\"+M+\",\"+y+\"V\"+x+\"M\"+S+\",\"+y+\"V\"+x)):n.select(this).attr(\"d\",\"M\"+b+\",\"+T+\"H\"+_+\"M\"+v+\",\"+w+\"H\"+m+(d?\"V\"+E+\"L\"+_+\",\"+T+\"L\"+m+\",\"+C:\"\")+\"V\"+k+\"H\"+v+(d?\"V\"+C+\"L\"+b+\",\"+T+\"L\"+v+\",\"+E:\"\")+\"ZM\"+a+\",\"+w+\"V\"+M+\"M\"+a+\",\"+k+\"V\"+S+(0===p?\"\":\"M\"+y+\",\"+M+\"H\"+x+\"M\"+y+\",\"+S+\"H\"+x))})}function c(t,e,r,n){var l=e.x,c=e.y,u=n.bdPos,f=n.bPos,h=r.boxpoints||r.points;i.seedPseudoRandom();var p=t.selectAll(\"g.points\").data(h?function(t){return t.forEach(function(t){t.t=n,t.trace=r}),t}:[]);p.enter().append(\"g\").attr(\"class\",\"points\"),p.exit().remove();var d=p.selectAll(\"path\").data(function(t){var e,n,a=t.pts2,l=Math.max((t.max-t.min)/10,t.q3-t.q1),c=1e-9*l,p=l*s,d=[],g=0;if(r.jitter){if(0===l)for(g=1,d=new Array(a.length),e=0;e<a.length;e++)d[e]=1;else for(e=0;e<a.length;e++){var v=Math.max(0,e-o),m=a[v].v,y=Math.min(a.length-1,e+o),x=a[y].v;\"all\"!==h&&(a[e].v<t.lf?x=Math.min(x,t.lf):m=Math.max(m,t.uf));var b=Math.sqrt(p*(y-v)/(x-m+c))||0;b=i.constrain(Math.abs(b),0,1),d.push(b),g=Math.max(b,g)}n=2*r.jitter/(g||1)}for(e=0;e<a.length;e++){var _=a[e],w=_.v,k=r.jitter?n*d[e]*(i.pseudoRandom()-.5):0,T=t.pos+f+u*(r.pointpos+k);\"h\"===r.orientation?(_.y=T,_.x=w):(_.x=T,_.y=w),\"suspectedoutliers\"===h&&w<t.uo&&w>t.lo&&(_.so=!0)}return a});d.enter().append(\"path\").classed(\"point\",!0),d.exit().remove(),d.call(a.translatePoints,l,c)}function u(t,e,r,a){var 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n=t(\"../../components/colorscale/defaults\"),i=t(\"./label_defaults\");e.exports=function(t,e,r,a,o){var s,l=r(\"contours.coloring\"),c=\"\";\"fill\"===l&&(s=r(\"contours.showlines\")),!1!==s&&(\"lines\"!==l&&(c=r(\"line.color\",\"#000\")),r(\"line.width\",.5),r(\"line.dash\")),\"none\"!==l&&(!0!==t.showlegend&&(e.showlegend=!1),e._dfltShowLegend=!1,n(t,e,a,r,{prefix:\"\",cLetter:\"z\"})),r(\"line.smoothing\"),i(r,a,c,o)}},{\"../../components/colorscale/defaults\":590,\"./label_defaults\":936}],943:[function(t,e,r){\"use strict\";var 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n=t(\"../../lib\"),i=t(\"../heatmap/xyz_defaults\"),a=t(\"./attributes\"),o=t(\"../contour/constraint_defaults\"),s=t(\"../contour/contours_defaults\"),l=t(\"../contour/style_defaults\");e.exports=function(t,e,r,c){function u(r,i){return n.coerce(t,e,a,r,i)}if(u(\"carpet\"),t.a&&t.b){if(!i(t,e,u,c,\"a\",\"b\"))return void(e.visible=!1);u(\"text\"),\"constraint\"===u(\"contours.type\")?o(t,e,u,c,r,{hasHover:!1}):(s(t,e,u,function(r){return n.coerce2(t,e,a,r)}),l(t,e,u,c,{hasHover:!1}))}else e._defaultColor=r,e._length=null}},{\"../../lib\":703,\"../contour/constraint_defaults\":926,\"../contour/contours_defaults\":928,\"../contour/style_defaults\":942,\"../heatmap/xyz_defaults\":984,\"./attributes\":943}],946:[function(t,e,r){\"use 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n=t(\"../../lib\"),i=t(\"./layout_attributes\");e.exports=function(t,e){function r(r,a){return n.coerce(t,e,i,r,a)}r(\"hiddenlabels\"),r(\"funnelareacolorway\",e.colorway),r(\"extendfunnelareacolors\")}},{\"../../lib\":703,\"./layout_attributes\":966}],968:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../components/drawing\"),a=t(\"../../lib\"),o=t(\"../../lib/svg_text_utils\"),s=t(\"../bar/plot\").getTransformToMoveInsideBar,l=t(\"../pie/helpers\"),c=t(\"../pie/plot\"),u=c.attachFxHandlers,f=c.determineInsideTextFont,h=c.layoutAreas,p=c.prerenderTitles,d=c.positionTitleOutside;function g(t,e){return\"l\"+(e[0]-t[0])+\",\"+(e[1]-t[1])}e.exports=function(t,e){var r=t._fullLayout;p(e,t),h(e,r._size),a.makeTraceGroups(r._funnelarealayer,e,\"trace\").each(function(e){var c=n.select(this),h=e[0],p=h.trace;!function(t){if(!t.length)return;var e=t[0],r=e.trace,n=r.aspectratio,i=r.baseratio;i>.999&&(i=.999);var a,o=Math.pow(i,2),s=e.vTotal,l=s,c=s*o/(1-o)/s;function u(){var 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t.categories.length}).reduce(function(t,e){return Math.max(t,e)});return{dimensions:t,paths:e,trace:void 0,maxCats:n,count:r}}(E,w,p))}},{\"../../components/colorscale/calc\":588,\"../../components/colorscale/helpers\":591,\"../../components/drawing\":601,\"../../lib\":703,\"../../lib/filter_unique.js\":694,\"../../lib/gup\":701}],1032:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../components/colorscale/helpers\").hasColorscale,a=t(\"../../components/colorscale/defaults\"),o=t(\"../../plots/domain\").defaults,s=t(\"../../plots/array_container_defaults\"),l=t(\"./attributes\"),c=t(\"../parcoords/merge_length\");function u(t,e){function r(r,i){return n.coerce(t,e,l.dimensions,r,i)}var i=r(\"values\"),a=r(\"visible\");if(i&&i.length||(a=e.visible=!1),a){r(\"label\"),r(\"displayindex\",e._index);var o,s=t.categoryarray,c=Array.isArray(s)&&s.length>0;c&&(o=\"array\");var u=r(\"categoryorder\",o);\"array\"===u?(r(\"categoryarray\"),r(\"ticktext\")):(delete t.categoryarray,delete t.ticktext),c||\"array\"!==u||(e.categoryorder=\"trace\")}}e.exports=function(t,e,r,f){function h(r,i){return n.coerce(t,e,l,r,i)}var p=s(t,e,{name:\"dimensions\",handleItemDefaults:u}),d=function(t,e,r,o,s){s(\"line.shape\"),s(\"line.hovertemplate\");var l=s(\"line.color\",o.colorway[0]);if(i(t,\"line\")&&n.isArrayOrTypedArray(l)){if(l.length)return s(\"line.colorscale\"),a(t,e,o,s,{prefix:\"line.\",cLetter:\"c\"}),l.length;e.line.color=r}return 1/0}(t,e,r,f,h);o(e,f,h),Array.isArray(p)&&p.length||(e.visible=!1),c(e,p,\"values\",d),h(\"hoveron\"),h(\"hovertemplate\"),h(\"arrangement\"),h(\"bundlecolors\"),h(\"sortpaths\"),h(\"counts\");var g={family:f.font.family,size:Math.round(f.font.size),color:f.font.color};n.coerceFont(h,\"labelfont\",g);var v={family:f.font.family,size:Math.round(f.font.size/1.2),color:f.font.color};n.coerceFont(h,\"tickfont\",v)}},{\"../../components/colorscale/defaults\":590,\"../../components/colorscale/helpers\":591,\"../../lib\":703,\"../../plots/array_container_defaults\":747,\"../../plots/domain\":776,\"../parcoords/merge_length\":1044,\"./attributes\":1029}],1033:[function(t,e,r){\"use strict\";e.exports={attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),calc:t(\"./calc\"),plot:t(\"./plot\"),colorbar:{container:\"line\",min:\"cmin\",max:\"cmax\"},moduleType:\"trace\",name:\"parcats\",basePlotModule:t(\"./base_plot\"),categories:[\"noOpacity\"],meta:{}}},{\"./attributes\":1029,\"./base_plot\":1030,\"./calc\":1031,\"./defaults\":1032,\"./plot\":1035}],1034:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../plot_api/plot_api\"),a=t(\"../../components/fx\"),o=t(\"../../lib\"),s=t(\"../../components/drawing\"),l=t(\"tinycolor2\"),c=t(\"../../lib/svg_text_utils\");function u(t,e,r,i){var a=t.map(function(t,e,r){var n,i=r[0],a=e.margin||{l:80,r:80,t:100,b:80},o=i.trace,s=o.domain,l=e.width,c=e.height,u=Math.floor(l*(s.x[1]-s.x[0])),f=Math.floor(c*(s.y[1]-s.y[0])),h=s.x[0]*l+a.l,p=e.height-s.y[1]*e.height+a.t,d=o.line.shape;n=\"all\"===o.hoverinfo?[\"count\",\"probability\"]:(o.hoverinfo||\"\").split(\"+\");var g={trace:o,key:o.uid,model:i,x:h,y:p,width:u,height:f,hoveron:o.hoveron,hoverinfoItems:n,arrangement:o.arrangement,bundlecolors:o.bundlecolors,sortpaths:o.sortpaths,labelfont:o.labelfont,categorylabelfont:o.tickfont,pathShape:d,dragDimension:null,margin:a,paths:[],dimensions:[],graphDiv:t,traceSelection:null,pathSelection:null,dimensionSelection:null};i.dimensions&&(R(g),P(g));return g}.bind(0,e,r)),l=i.selectAll(\"g.parcatslayer\").data([null]);l.enter().append(\"g\").attr(\"class\",\"parcatslayer\").style(\"pointer-events\",\"all\");var u=l.selectAll(\"g.trace.parcats\").data(a,f),v=u.enter().append(\"g\").attr(\"class\",\"trace parcats\");u.attr(\"transform\",function(t){return\"translate(\"+t.x+\", \"+t.y+\")\"}),v.append(\"g\").attr(\"class\",\"paths\");var x=u.select(\"g.paths\").selectAll(\"path.path\").data(function(t){return t.paths},f);x.attr(\"fill\",function(t){return t.model.color});var w=x.enter().append(\"path\").attr(\"class\",\"path\").attr(\"stroke-opacity\",0).attr(\"fill\",function(t){return t.model.color}).attr(\"fill-opacity\",0);y(w),x.attr(\"d\",function(t){return t.svgD}),w.empty()||x.sort(p),x.exit().remove(),x.on(\"mouseover\",d).on(\"mouseout\",g).on(\"click\",m),v.append(\"g\").attr(\"class\",\"dimensions\");var k=u.select(\"g.dimensions\").selectAll(\"g.dimension\").data(function(t){return t.dimensions},f);k.enter().append(\"g\").attr(\"class\",\"dimension\"),k.attr(\"transform\",function(t){return\"translate(\"+t.x+\", 0)\"}),k.exit().remove();var T=k.selectAll(\"g.category\").data(function(t){return t.categories},f),A=T.enter().append(\"g\").attr(\"class\",\"category\");T.attr(\"transform\",function(t){return\"translate(0, \"+t.y+\")\"}),A.append(\"rect\").attr(\"class\",\"catrect\").attr(\"pointer-events\",\"none\"),T.select(\"rect.catrect\").attr(\"fill\",\"none\").attr(\"width\",function(t){return t.width}).attr(\"height\",function(t){return t.height}),b(A);var z=T.selectAll(\"rect.bandrect\").data(function(t){return t.bands},f);z.each(function(){o.raiseToTop(this)}),z.attr(\"fill\",function(t){return t.color});var O=z.enter().append(\"rect\").attr(\"class\",\"bandrect\").attr(\"stroke-opacity\",0).attr(\"fill\",function(t){return t.color}).attr(\"fill-opacity\",0);z.attr(\"fill\",function(t){return t.color}).attr(\"width\",function(t){return t.width}).attr(\"height\",function(t){return t.height}).attr(\"y\",function(t){return t.y}).attr(\"cursor\",function(t){return\"fixed\"===t.parcatsViewModel.arrangement?\"default\":\"perpendicular\"===t.parcatsViewModel.arrangement?\"ns-resize\":\"move\"}),_(O),z.exit().remove(),A.append(\"text\").attr(\"class\",\"catlabel\").attr(\"pointer-events\",\"none\");var I=e._fullLayout.paper_bgcolor;T.select(\"text.catlabel\").attr(\"text-anchor\",function(t){return h(t)?\"start\":\"end\"}).attr(\"alignment-baseline\",\"middle\").style(\"text-shadow\",I+\" -1px  1px 2px, \"+I+\" 1px  1px 2px, \"+I+\"  1px -1px 2px, \"+I+\" -1px -1px 2px\").style(\"fill\",\"rgb(0, 0, 0)\").attr(\"x\",function(t){return h(t)?t.width+5:-5}).attr(\"y\",function(t){return t.height/2}).text(function(t){return t.model.categoryLabel}).each(function(t){s.font(n.select(this),t.parcatsViewModel.categorylabelfont),c.convertToTspans(n.select(this),e)}),A.append(\"text\").attr(\"class\",\"dimlabel\"),T.select(\"text.dimlabel\").attr(\"text-anchor\",\"middle\").attr(\"alignment-baseline\",\"baseline\").attr(\"cursor\",function(t){return\"fixed\"===t.parcatsViewModel.arrangement?\"default\":\"ew-resize\"}).attr(\"x\",function(t){return t.width/2}).attr(\"y\",-5).text(function(t,e){return 0===e?t.parcatsViewModel.model.dimensions[t.model.dimensionInd].dimensionLabel:null}).each(function(t){s.font(n.select(this),t.parcatsViewModel.labelfont)}),T.selectAll(\"rect.bandrect\").on(\"mouseover\",M).on(\"mouseout\",S),T.exit().remove(),k.call(n.behavior.drag().origin(function(t){return{x:t.x,y:0}}).on(\"dragstart\",E).on(\"drag\",C).on(\"dragend\",L)),u.each(function(t){t.traceSelection=n.select(this),t.pathSelection=n.select(this).selectAll(\"g.paths\").selectAll(\"path.path\"),t.dimensionSelection=n.select(this).selectAll(\"g.dimensions\").selectAll(\"g.dimension\")}),u.exit().remove()}function f(t){return t.key}function h(t){var e=t.parcatsViewModel.dimensions.length,r=t.parcatsViewModel.dimensions[e-1].model.dimensionInd;return t.model.dimensionInd===r}function p(t,e){return t.model.rawColor>e.model.rawColor?1:t.model.rawColor<e.model.rawColor?-1:0}function d(t){if(!t.parcatsViewModel.dragDimension&&-1===t.parcatsViewModel.hoverinfoItems.indexOf(\"skip\")){o.raiseToTop(this),x(n.select(this));var e=v(t);if(t.parcatsViewModel.graphDiv.emit(\"plotly_hover\",{points:e,event:n.event}),-1===t.parcatsViewModel.hoverinfoItems.indexOf(\"none\")){var r,i,s,c=n.mouse(this)[0],u=t.parcatsViewModel.graphDiv,f=t.parcatsViewModel.trace,h=u._fullLayout,p=h._paperdiv.node().getBoundingClientRect(),d=t.parcatsViewModel.graphDiv.getBoundingClientRect();for(s=0;s<t.leftXs.length-1;s++)if(t.leftXs[s]+t.dimWidths[s]-2<=c&&c<=t.leftXs[s+1]+2){var g=t.parcatsViewModel.dimensions[s],m=t.parcatsViewModel.dimensions[s+1];r=(g.x+g.width+m.x)/2,i=(t.topYs[s]+t.topYs[s+1]+t.height)/2;break}var y=t.parcatsViewModel.x+r,b=t.parcatsViewModel.y+i,_=l.mostReadable(t.model.color,[\"black\",\"white\"]),w=t.model.count,k=w/t.parcatsViewModel.model.count,T={countLabel:w,probabilityLabel:k.toFixed(3)},A=[];-1!==t.parcatsViewModel.hoverinfoItems.indexOf(\"count\")&&A.push([\"Count:\",T.countLabel].join(\" \")),-1!==t.parcatsViewModel.hoverinfoItems.indexOf(\"probability\")&&A.push([\"P:\",T.probabilityLabel].join(\" \"));var M=A.join(\"<br>\"),S=n.mouse(u)[0];a.loneHover({trace:f,x:y-p.left+d.left,y:b-p.top+d.top,text:M,color:t.model.color,borderColor:\"black\",fontFamily:'Monaco, \"Courier New\", monospace',fontSize:10,fontColor:_,idealAlign:S<y?\"right\":\"left\",hovertemplate:(f.line||{}).hovertemplate,hovertemplateLabels:T,eventData:[{data:f._input,fullData:f,count:w,probability:k}]},{container:h._hoverlayer.node(),outerContainer:h._paper.node(),gd:u})}}}function g(t){if(!t.parcatsViewModel.dragDimension&&(y(n.select(this)),a.loneUnhover(t.parcatsViewModel.graphDiv._fullLayout._hoverlayer.node()),t.parcatsViewModel.pathSelection.sort(p),-1===t.parcatsViewModel.hoverinfoItems.indexOf(\"skip\"))){var e=v(t);t.parcatsViewModel.graphDiv.emit(\"plotly_unhover\",{points:e,event:n.event})}}function v(t){for(var e=[],r=z(t.parcatsViewModel),n=0;n<t.model.valueInds.length;n++){var i=t.model.valueInds[n];e.push({curveNumber:r,pointNumber:i})}return e}function m(t){if(-1===t.parcatsViewModel.hoverinfoItems.indexOf(\"skip\")){var e=v(t);t.parcatsViewModel.graphDiv.emit(\"plotly_click\",{points:e,event:n.event})}}function y(t){t.attr(\"fill\",function(t){return t.model.color}).attr(\"fill-opacity\",.6).attr(\"stroke\",\"lightgray\").attr(\"stroke-width\",.2).attr(\"stroke-opacity\",1)}function x(t){t.attr(\"fill-opacity\",.8).attr(\"stroke\",function(t){return l.mostReadable(t.model.color,[\"black\",\"white\"])}).attr(\"stroke-width\",.3)}function b(t){t.select(\"rect.catrect\").attr(\"stroke\",\"black\").attr(\"stroke-width\",1).attr(\"stroke-opacity\",1)}function _(t){t.attr(\"stroke\",\"black\").attr(\"stroke-width\",.2).attr(\"stroke-opacity\",1).attr(\"fill-opacity\",1)}function w(t){var e=t.parcatsViewModel.pathSelection,r=t.categoryViewModel.model.dimensionInd,n=t.categoryViewModel.model.categoryInd;return e.filter(function(e){return e.model.categoryInds[r]===n&&e.model.color===t.color})}function k(t,e,r){var i=n.select(t).datum().parcatsViewModel.graphDiv,a=n.select(t.parentNode).selectAll(\"rect.bandrect\"),o=[];a.each(function(t){w(t).each(function(t){Array.prototype.push.apply(o,v(t))})}),i.emit(e,{points:o,event:r})}function T(t,e,r){var i=n.select(t).datum(),a=i.parcatsViewModel.graphDiv,o=w(i),s=[];o.each(function(t){Array.prototype.push.apply(s,v(t))}),a.emit(e,{points:s,event:r})}function A(t,e){var r,i,a=n.select(e.parentNode).select(\"rect.catrect\"),o=a.node().getBoundingClientRect(),s=a.datum(),l=s.parcatsViewModel,c=l.model.dimensions[s.model.dimensionInd],u=l.trace,f=o.top+o.height/2;l.dimensions.length>1&&c.displayInd===l.dimensions.length-1?(r=o.left,i=\"left\"):(r=o.left+o.width,i=\"right\");var h=s.model.count,p=s.model.categoryLabel,d=h/s.parcatsViewModel.model.count,g={countLabel:h,categoryLabel:p,probabilityLabel:d.toFixed(3)},v=[];-1!==s.parcatsViewModel.hoverinfoItems.indexOf(\"count\")&&v.push([\"Count:\",g.countLabel].join(\" \")),-1!==s.parcatsViewModel.hoverinfoItems.indexOf(\"probability\")&&v.push([\"P(\"+g.categoryLabel+\"):\",g.probabilityLabel].join(\" \"));var m=v.join(\"<br>\");return{trace:u,x:r-t.left,y:f-t.top,text:m,color:\"lightgray\",borderColor:\"black\",fontFamily:'Monaco, \"Courier New\", 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e=w(t);x(e),e.each(function(){o.raiseToTop(this)})}),n.select(t.parentNode).select(\"rect.catrect\").attr(\"stroke\",\"black\").attr(\"stroke-width\",2.5)}(this),k(this,\"plotly_hover\",n.event)),-1===t.parcatsViewModel.hoverinfoItems.indexOf(\"none\"))\"category\"===c?e=A(s,this):\"color\"===c?e=function(t,e){var r,i,a=e.getBoundingClientRect(),o=n.select(e).datum(),s=o.categoryViewModel,c=s.parcatsViewModel,u=c.model.dimensions[s.model.dimensionInd],f=c.trace,h=a.y+a.height/2;c.dimensions.length>1&&u.displayInd===c.dimensions.length-1?(r=a.left,i=\"left\"):(r=a.left+a.width,i=\"right\");var p=s.model.categoryLabel,d=o.parcatsViewModel.model.count,g=0;o.categoryViewModel.bands.forEach(function(t){t.color===o.color&&(g+=t.count)});var v=s.model.count,m=0;c.pathSelection.each(function(t){t.model.color===o.color&&(m+=t.model.count)});var y=g/d,x=g/m,b=g/v,_={countLabel:d,categoryLabel:p,probabilityLabel:y.toFixed(3)},w=[];-1!==s.parcatsViewModel.hoverinfoItems.indexOf(\"count\")&&w.push([\"Count:\",_.countLabel].join(\" \")),-1!==s.parcatsViewModel.hoverinfoItems.indexOf(\"probability\")&&(w.push(\"P(color \\u2229 \"+p+\"): \"+_.probabilityLabel),w.push(\"P(\"+p+\" | color): \"+x.toFixed(3)),w.push(\"P(color | \"+p+\"): \"+b.toFixed(3)));var k=w.join(\"<br>\"),T=l.mostReadable(o.color,[\"black\",\"white\"]);return{trace:f,x:r-t.left,y:h-t.top,text:k,color:o.color,borderColor:\"black\",fontFamily:'Monaco, \"Courier New\", monospace',fontColor:T,fontSize:10,idealAlign:i,hovertemplate:f.hovertemplate,hovertemplateLabels:_,eventData:[{data:f._input,fullData:f,category:p,count:d,probability:y,categorycount:v,colorcount:m,bandcolorcount:g}]}}(s,this):\"dimension\"===c&&(e=function(t,e){var r=[];return n.select(e.parentNode.parentNode).selectAll(\"g.category\").select(\"rect.catrect\").each(function(){r.push(A(t,this))}),r}(s,this)),e&&a.loneHover(e,{container:i._hoverlayer.node(),outerContainer:i._paper.node(),gd:r})}}function S(t){var e=t.parcatsViewModel;if(!e.dragDimension&&(y(e.pathSelection),b(e.dimensionSelection.selectAll(\"g.category\")),_(e.dimensionSelection.selectAll(\"g.category\").selectAll(\"rect.bandrect\")),a.loneUnhover(e.graphDiv._fullLayout._hoverlayer.node()),e.pathSelection.sort(p),-1===e.hoverinfoItems.indexOf(\"skip\"))){\"color\"===t.parcatsViewModel.hoveron?T(this,\"plotly_unhover\",n.event):k(this,\"plotly_unhover\",n.event)}}function E(t){\"fixed\"!==t.parcatsViewModel.arrangement&&(t.dragDimensionDisplayInd=t.model.displayInd,t.initialDragDimensionDisplayInds=t.parcatsViewModel.model.dimensions.map(function(t){return t.displayInd}),t.dragHasMoved=!1,t.dragCategoryDisplayInd=null,n.select(this).selectAll(\"g.category\").select(\"rect.catrect\").each(function(e){var r=n.mouse(this)[0],i=n.mouse(this)[1];-2<=r&&r<=e.width+2&&-2<=i&&i<=e.height+2&&(t.dragCategoryDisplayInd=e.model.displayInd,t.initialDragCategoryDisplayInds=t.model.categories.map(function(t){return t.displayInd}),e.model.dragY=e.y,o.raiseToTop(this.parentNode),n.select(this.parentNode).selectAll(\"rect.bandrect\").each(function(e){e.y<i&&i<=e.y+e.height&&(t.potentialClickBand=this)}))}),t.parcatsViewModel.dragDimension=t,a.loneUnhover(t.parcatsViewModel.graphDiv._fullLayout._hoverlayer.node()))}function C(t){if(\"fixed\"!==t.parcatsViewModel.arrangement&&(t.dragHasMoved=!0,null!==t.dragDimensionDisplayInd)){var e=t.dragDimensionDisplayInd,r=e-1,i=e+1,a=t.parcatsViewModel.dimensions[e];if(null!==t.dragCategoryDisplayInd){var o=a.categories[t.dragCategoryDisplayInd];o.model.dragY+=n.event.dy;var s=o.model.dragY,l=o.model.displayInd,c=a.categories,u=c[l-1],f=c[l+1];void 0!==u&&s<u.y+u.height/2&&(o.model.displayInd=u.model.displayInd,u.model.displayInd=l),void 0!==f&&s+o.height>f.y+f.height/2&&(o.model.displayInd=f.model.displayInd,f.model.displayInd=l),t.dragCategoryDisplayInd=o.model.displayInd}if(null===t.dragCategoryDisplayInd||\"freeform\"===t.parcatsViewModel.arrangement){a.model.dragX=n.event.x;var h=t.parcatsViewModel.dimensions[r],p=t.parcatsViewModel.dimensions[i];void 0!==h&&a.model.dragX<h.x+h.width&&(a.model.displayInd=h.model.displayInd,h.model.displayInd=e),void 0!==p&&a.model.dragX+a.width>p.x&&(a.model.displayInd=p.model.displayInd,p.model.displayInd=t.dragDimensionDisplayInd),t.dragDimensionDisplayInd=a.model.displayInd}R(t.parcatsViewModel),P(t.parcatsViewModel),I(t.parcatsViewModel),O(t.parcatsViewModel)}}function L(t){if(\"fixed\"!==t.parcatsViewModel.arrangement&&null!==t.dragDimensionDisplayInd){n.select(this).selectAll(\"text\").attr(\"font-weight\",\"normal\");var e={},r=z(t.parcatsViewModel),a=t.parcatsViewModel.model.dimensions.map(function(t){return t.displayInd}),o=t.initialDragDimensionDisplayInds.some(function(t,e){return t!==a[e]});o&&a.forEach(function(r,n){var i=t.parcatsViewModel.model.dimensions[n].containerInd;e[\"dimensions[\"+i+\"].displayindex\"]=r});var s=!1;if(null!==t.dragCategoryDisplayInd){var l=t.model.categories.map(function(t){return t.displayInd});if(s=t.initialDragCategoryDisplayInds.some(function(t,e){return t!==l[e]})){var c=t.model.categories.slice().sort(function(t,e){return t.displayInd-e.displayInd}),u=c.map(function(t){return t.categoryValue}),f=c.map(function(t){return t.categoryLabel});e[\"dimensions[\"+t.model.containerInd+\"].categoryarray\"]=[u],e[\"dimensions[\"+t.model.containerInd+\"].ticktext\"]=[f],e[\"dimensions[\"+t.model.containerInd+\"].categoryorder\"]=\"array\"}}if(-1===t.parcatsViewModel.hoverinfoItems.indexOf(\"skip\")&&!t.dragHasMoved&&t.potentialClickBand&&(\"color\"===t.parcatsViewModel.hoveron?T(t.potentialClickBand,\"plotly_click\",n.event.sourceEvent):k(t.potentialClickBand,\"plotly_click\",n.event.sourceEvent)),t.model.dragX=null,null!==t.dragCategoryDisplayInd)t.parcatsViewModel.dimensions[t.dragDimensionDisplayInd].categories[t.dragCategoryDisplayInd].model.dragY=null,t.dragCategoryDisplayInd=null;t.dragDimensionDisplayInd=null,t.parcatsViewModel.dragDimension=null,t.dragHasMoved=null,t.potentialClickBand=null,R(t.parcatsViewModel),P(t.parcatsViewModel),n.transition().duration(300).ease(\"cubic-in-out\").each(function(){I(t.parcatsViewModel,!0),O(t.parcatsViewModel,!0)}).each(\"end\",function(){(o||s)&&i.restyle(t.parcatsViewModel.graphDiv,e,[r])})}}function 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e,r;h(t)?(e=t.width+5,r=\"start\"):(e=-5,r=\"end\"),n.select(this).selectAll(\"tspan\").attr(\"x\",e).attr(\"text-anchor\",r)});var a=i.selectAll(\"rect.bandrect\").data(function(t){return t.bands},f),s=a.enter().append(\"rect\").attr(\"class\",\"bandrect\").attr(\"cursor\",\"move\").attr(\"stroke-opacity\",0).attr(\"fill\",function(t){return t.color}).attr(\"fill-opacity\",0);a.attr(\"fill\",function(t){return t.color}).attr(\"width\",function(t){return t.width}).attr(\"height\",function(t){return t.height}).attr(\"y\",function(t){return t.y}),_(s),a.each(function(){o.raiseToTop(this)}),a.exit().remove()}function D(t,e,r,i,a){var o,s,l=[],c=[];for(s=0;s<r.length-1;s++)o=n.interpolateNumber(r[s]+t[s],t[s+1]),l.push(o(a)),c.push(o(1-a));var u=\"M \"+t[0]+\",\"+e[0];for(u+=\"l\"+r[0]+\",0 \",s=1;s<r.length;s++)u+=\"C\"+l[s-1]+\",\"+e[s-1]+\" \"+c[s-1]+\",\"+e[s]+\" \"+t[s]+\",\"+e[s],u+=\"l\"+r[s]+\",0 \";for(u+=\"l0,\"+i+\" \",u+=\"l -\"+r[r.length-1]+\",0 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i=e[n].dimensionInd,a=t.model.dimensions[i];r.push(F(t,a))}t.dimensions=r}function F(t,e){var r,n=t.model.dimensions.length,i=e.displayInd;r=40+(n>1?(t.width-80-16)/(n-1):0)*i;var a,o,s,l,c,u=[],f=t.model.maxCats,h=e.categories.length,p=e.count,d=t.height-8*(f-1),g=8*(f-h)/2,v=e.categories.map(function(t){return{displayInd:t.displayInd,categoryInd:t.categoryInd}});for(v.sort(function(t,e){return t.displayInd-e.displayInd}),c=0;c<h;c++)l=v[c].categoryInd,o=e.categories[l],a=p>0?o.count/p*d:0,s={key:o.valueInds[0],model:o,width:16,height:a,y:null!==o.dragY?o.dragY:g,bands:[],parcatsViewModel:t},g=g+a+8,u.push(s);return{key:e.dimensionInd,x:null!==e.dragX?e.dragX:r,y:0,width:16,model:e,categories:u,parcatsViewModel:t,dragCategoryDisplayInd:null,dragDimensionDisplayInd:null,initialDragDimensionDisplayInds:null,initialDragCategoryDisplayInds:null,dragHasMoved:null,potentialClickBand:null}}e.exports=function(t,e,r,n){u(r,t,n,e)}},{\"../../components/drawing\":601,\"../../components/fx\":619,\"../../lib\":703,\"../../lib/svg_text_utils\":727,\"../../plot_api/plot_api\":738,d3:157,tinycolor2:524}],1035:[function(t,e,r){\"use strict\";var n=t(\"./parcats\");e.exports=function(t,e,r,i){var a=t._fullLayout,o=a._paper,s=a._size;n(t,o,e,{width:s.w,height:s.h,margin:{t:s.t,r:s.r,b:s.b,l:s.l}},r,i)}},{\"./parcats\":1034}],1036:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale/attributes\"),i=t(\"../../plots/cartesian/layout_attributes\"),a=t(\"../../plots/font_attributes\"),o=t(\"../../plots/domain\").attributes,s=t(\"../../lib/extend\").extendFlat,l=t(\"../../plot_api/plot_template\").templatedArray;e.exports={domain:o({name:\"parcoords\",trace:!0,editType:\"calc\"}),labelfont:a({editType:\"calc\"}),tickfont:a({editType:\"calc\"}),rangefont:a({editType:\"calc\"}),dimensions:l(\"dimension\",{label:{valType:\"string\",editType:\"calc\"},tickvals:s({},i.tickvals,{editType:\"calc\"}),ticktext:s({},i.ticktext,{editType:\"calc\"}),tickformat:{valType:\"string\",dflt:\"3s\",editType:\"calc\"},visible:{valType:\"boolean\",dflt:!0,editType:\"calc\"},range:{valType:\"info_array\",items:[{valType:\"number\",editType:\"calc\"},{valType:\"number\",editType:\"calc\"}],editType:\"calc\"},constraintrange:{valType:\"info_array\",freeLength:!0,dimensions:\"1-2\",items:[{valType:\"number\",editType:\"calc\"},{valType:\"number\",editType:\"calc\"}],editType:\"calc\"},multiselect:{valType:\"boolean\",dflt:!0,editType:\"calc\"},values:{valType:\"data_array\",editType:\"calc\"},editType:\"calc\"}),line:s({editType:\"calc\"},n(\"line\",{colorscaleDflt:\"Viridis\",autoColorDflt:!1,editTypeOverride:\"calc\"}))}},{\"../../components/colorscale/attributes\":587,\"../../lib/extend\":693,\"../../plot_api/plot_template\":741,\"../../plots/cartesian/layout_attributes\":763,\"../../plots/domain\":776,\"../../plots/font_attributes\":777}],1037:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"d3\"),a=t(\"../../lib/gup\").keyFun,o=t(\"../../lib/gup\").repeat,s=t(\"../../lib\").sorterAsc,l=n.bar.snapRatio;function c(t,e){return t*(1-l)+e*l}var u=n.bar.snapClose;function f(t,e){return t*(1-u)+e*u}function h(t,e,r,n){if(function(t,e){for(var r=0;r<e.length;r++)if(t>=e[r][0]&&t<=e[r][1])return!0;return!1}(r,n))return r;var i=t?-1:1,a=0,o=e.length-1;if(i<0){var s=a;a=o,o=s}for(var l=e[a],u=l,h=a;i*h<i*o;h+=i){var p=h+i,d=e[p];if(i*r<i*f(l,d))return c(l,u);if(i*r<i*d||p===o)return c(d,l);u=l,l=d}}function p(t){t.attr(\"x\",-n.bar.captureWidth/2).attr(\"width\",n.bar.captureWidth)}function d(t){t.attr(\"visibility\",\"visible\").style(\"visibility\",\"visible\").attr(\"fill\",\"yellow\").attr(\"opacity\",0)}function g(t){if(!t.brush.filterSpecified)return\"0,\"+t.height;for(var 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c=s.map(t.unitToPaddedPx);l.grabPoint=e-c[0]-n.verticalPadding,l.barLength=c[1]-c[0]}l.clickableOrdinalRange=o.clickableOrdinalRange,l.stayingIntervals=t.multiselect&&a.filterSpecified?a.filter.getConsolidated():[],s&&(l.stayingIntervals=l.stayingIntervals.filter(function(t){return t[0]!==s[0]&&t[1]!==s[1]})),l.startExtent=o.region?s[\"s\"===o.region?1:0]:r,t.parent.inBrushDrag=!0,l.brushStartCallback()}).on(\"drag\",function(t){i.event.sourceEvent.stopPropagation();var e=t.height-i.mouse(this)[1]-2*n.verticalPadding,r=t.brush.svgBrush;r.wasDragged=!0,r.grabbingBar?r.newExtent=[e-r.grabPoint,e+r.barLength-r.grabPoint].map(t.unitToPaddedPx.invert):r.newExtent=[r.startExtent,t.unitToPaddedPx.invert(e)].sort(s);var a=Math.max(0,-r.newExtent[0]),o=Math.max(0,r.newExtent[1]-1);r.newExtent[0]+=a,r.newExtent[1]-=o,r.grabbingBar&&(r.newExtent[1]+=a,r.newExtent[0]-=o),t.brush.filterSpecified=!0,r.extent=r.stayingIntervals.concat([r.newExtent]),r.brushCallback(t),x(this.parentNode)}).on(\"dragend\",function(t){i.event.sourceEvent.stopPropagation();var e=t.brush,r=e.filter,n=e.svgBrush,a=n.grabbingBar;if(n.grabbingBar=!1,n.grabLocation=void 0,t.parent.inBrushDrag=!1,m(),!n.wasDragged)return n.wasDragged=void 0,n.clickableOrdinalRange?e.filterSpecified&&t.multiselect?n.extent.push(n.clickableOrdinalRange):(n.extent=[n.clickableOrdinalRange],e.filterSpecified=!0):a?(n.extent=n.stayingIntervals,0===n.extent.length&&k(e)):k(e),n.brushCallback(t),x(this.parentNode),void n.brushEndCallback(e.filterSpecified?r.getConsolidated():[]);var o=function(){r.set(r.getConsolidated())};if(t.ordinal){var s=t.unitTickvals;s[s.length-1]<s[0]&&s.reverse(),n.newExtent=[h(0,s,n.newExtent[0],n.stayingIntervals),h(1,s,n.newExtent[1],n.stayingIntervals)];var l=n.newExtent[1]>n.newExtent[0];n.extent=n.stayingIntervals.concat(l?[n.newExtent]:[]),n.extent.length||k(e),n.brushCallback(t),l?x(this.parentNode,o):(o(),x(this.parentNode))}else o();n.brushEndCallback(e.filterSpecified?r.getConsolidated():[])}))}function w(t,e){return t[0]-e[0]}function k(t){t.filterSpecified=!1,t.svgBrush.extent=[[0,1]]}function T(t){for(var e,r=t.slice(),n=[],i=r.shift();i;){for(e=i.slice();(i=r.shift())&&i[0]<=e[1];)e[1]=Math.max(e[1],i[1]);n.push(e)}return n}e.exports={makeBrush:function(t,e,r,n,i,a){var o,l=function(){var t,e,r=[];return{set:function(n){r=n.map(function(t){return t.slice().sort(s)}).sort(w),t=T(r),e=r.reduce(function(t,e){return[Math.min(t[0],e[0]),Math.max(t[1],e[1])]},[1/0,-1/0])},get:function(){return r.slice()},getConsolidated:function(){return t},getBounds:function(){return e}}}();return l.set(r),{filter:l,filterSpecified:e,svgBrush:{extent:[],brushStartCallback:n,brushCallback:(o=i,function(t){var e=t.brush,r=function(t){return t.svgBrush.extent.map(function(t){return t.slice()})}(e).slice();e.filter.set(r),o()}),brushEndCallback:a}}},ensureAxisBrush:function(t){var e=t.selectAll(\".\"+n.cn.axisBrush).data(o,a);e.enter().append(\"g\").classed(n.cn.axisBrush,!0),function(t){var e=t.selectAll(\".background\").data(o);e.enter().append(\"rect\").classed(\"background\",!0).call(p).call(d).style(\"pointer-events\",\"auto\").attr(\"transform\",\"translate(0 \"+n.verticalPadding+\")\"),e.call(_).attr(\"height\",function(t){return t.height-n.verticalPadding});var r=t.selectAll(\".highlight-shadow\").data(o);r.enter().append(\"line\").classed(\"highlight-shadow\",!0).attr(\"x\",-n.bar.width/2).attr(\"stroke-width\",n.bar.width+n.bar.strokeWidth).attr(\"stroke\",n.bar.strokeColor).attr(\"opacity\",n.bar.strokeOpacity).attr(\"stroke-linecap\",\"butt\"),r.attr(\"y1\",function(t){return t.height}).call(y);var i=t.selectAll(\".highlight\").data(o);i.enter().append(\"line\").classed(\"highlight\",!0).attr(\"x\",-n.bar.width/2).attr(\"stroke-width\",n.bar.width-n.bar.strokeWidth).attr(\"stroke\",n.bar.fillColor).attr(\"opacity\",n.bar.fillOpacity).attr(\"stroke-linecap\",\"butt\"),i.attr(\"y1\",function(t){return t.height}).call(y)}(e)},cleanRanges:function(t,e){if(Array.isArray(t[0])?(t=t.map(function(t){return t.sort(s)}),t=e.multiselect?T(t.sort(w)):[t[0]]):t=[t.sort(s)],e.tickvals){var r=e.tickvals.slice().sort(s);if(!(t=t.map(function(t){var e=[h(0,r,t[0],[]),h(1,r,t[1],[])];if(e[1]>e[0])return e}).filter(function(t){return t})).length)return}return t.length>1?t:t[0]}}},{\"../../lib\":703,\"../../lib/gup\":701,\"./constants\":1040,d3:157}],1038:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../plots/get_data\").getModuleCalcData,a=t(\"./plot\"),o=t(\"../../constants/xmlns_namespaces\");r.name=\"parcoords\",r.plot=function(t){var e=i(t.calcdata,\"parcoords\")[0];e.length&&a(t,e)},r.clean=function(t,e,r,n){var i=n._has&&n._has(\"parcoords\"),a=e._has&&e._has(\"parcoords\");i&&!a&&(n._paperdiv.selectAll(\".parcoords\").remove(),n._glimages.selectAll(\"*\").remove())},r.toSVG=function(t){var e=t._fullLayout._glimages,r=n.select(t).selectAll(\".svg-container\");r.filter(function(t,e){return e===r.size()-1}).selectAll(\".gl-canvas-context, .gl-canvas-focus\").each(function(){var t=this.toDataURL(\"image/png\");e.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":t,preserveAspectRatio:\"none\",x:0,y:0,width:this.width,height:this.height})}),window.setTimeout(function(){n.selectAll(\"#filterBarPattern\").attr(\"id\",\"filterBarPattern\")},60)}},{\"../../constants/xmlns_namespaces\":681,\"../../plots/get_data\":786,\"./plot\":1046,d3:157}],1039:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale\"),i=t(\"../../lib\"),a=t(\"../../lib/gup\").wrap;function o(t){return i.isTypedArray(t)?Array.prototype.slice.call(t):t}e.exports=function(t,e){for(var r=0;r<e.dimensions.length;r++)e.dimensions[r].values=o(e.dimensions[r].values);var i,s;return e.line.color=o(e.line.color),n.hasColorscale(e,\"line\")&&Array.isArray(e.line.color)?(i=e.line.color,s=n.extractOpts(e.line).colorscale,n.calc(t,e,{vals:i,containerStr:\"line\",cLetter:\"c\"})):(i=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=.5;return e}(e._length),s=[[0,e.line.color],[1,e.line.color]]),a({lineColor:i,cscale:s})}},{\"../../components/colorscale\":592,\"../../lib\":703,\"../../lib/gup\":701}],1040:[function(t,e,r){\"use strict\";e.exports={maxDimensionCount:60,overdrag:45,verticalPadding:2,tickDistance:50,canvasPixelRatio:1,blockLineCount:5e3,layers:[\"contextLineLayer\",\"focusLineLayer\",\"pickLineLayer\"],axisTitleOffset:28,axisExtentOffset:10,bar:{width:4,captureWidth:10,fillColor:\"magenta\",fillOpacity:1,snapDuration:150,snapRatio:.25,snapClose:.01,strokeColor:\"white\",strokeOpacity:1,strokeWidth:1,handleHeight:8,handleOpacity:1,handleOverlap:0},cn:{axisExtentText:\"axis-extent-text\",parcoordsLineLayers:\"parcoords-line-layers\",parcoordsLineLayer:\"parcoords-lines\",parcoords:\"parcoords\",parcoordsControlView:\"parcoords-control-view\",yAxis:\"y-axis\",axisOverlays:\"axis-overlays\",axis:\"axis\",axisHeading:\"axis-heading\",axisTitle:\"axis-title\",axisExtent:\"axis-extent\",axisExtentTop:\"axis-extent-top\",axisExtentTopText:\"axis-extent-top-text\",axisExtentBottom:\"axis-extent-bottom\",axisExtentBottomText:\"axis-extent-bottom-text\",axisBrush:\"axis-brush\"},id:{filterBarPattern:\"filter-bar-pattern\"}}},{}],1041:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../components/colorscale/helpers\").hasColorscale,a=t(\"../../components/colorscale/defaults\"),o=t(\"../../plots/domain\").defaults,s=t(\"../../plots/array_container_defaults\"),l=t(\"./attributes\"),c=t(\"./axisbrush\"),u=t(\"./constants\").maxDimensionCount,f=t(\"./merge_length\");function h(t,e){function r(r,i){return n.coerce(t,e,l.dimensions,r,i)}var i=r(\"values\"),a=r(\"visible\");if(i&&i.length||(a=e.visible=!1),a){r(\"label\"),r(\"tickvals\"),r(\"ticktext\"),r(\"tickformat\"),r(\"range\"),r(\"multiselect\");var o=r(\"constraintrange\");o&&(e.constraintrange=c.cleanRanges(o,e))}}e.exports=function(t,e,r,c){function p(r,i){return n.coerce(t,e,l,r,i)}var d=t.dimensions;Array.isArray(d)&&d.length>u&&(n.log(\"parcoords traces support up to \"+u+\" dimensions at the moment\"),d.splice(u));var g=s(t,e,{name:\"dimensions\",handleItemDefaults:h}),v=function(t,e,r,o,s){var l=s(\"line.color\",r);if(i(t,\"line\")&&n.isArrayOrTypedArray(l)){if(l.length)return s(\"line.colorscale\"),a(t,e,o,s,{prefix:\"line.\",cLetter:\"c\"}),l.length;e.line.color=r}return 1/0}(t,e,r,c,p);o(e,c,p),Array.isArray(g)&&g.length||(e.visible=!1),f(e,g,\"values\",v);var m={family:c.font.family,size:Math.round(c.font.size/1.2),color:c.font.color};n.coerceFont(p,\"labelfont\",m),n.coerceFont(p,\"tickfont\",m),n.coerceFont(p,\"rangefont\",m)}},{\"../../components/colorscale/defaults\":590,\"../../components/colorscale/helpers\":591,\"../../lib\":703,\"../../plots/array_container_defaults\":747,\"../../plots/domain\":776,\"./attributes\":1036,\"./axisbrush\":1037,\"./constants\":1040,\"./merge_length\":1044}],1042:[function(t,e,r){\"use strict\";e.exports={attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),calc:t(\"./calc\"),plot:t(\"./plot\"),colorbar:{container:\"line\",min:\"cmin\",max:\"cmax\"},moduleType:\"trace\",name:\"parcoords\",basePlotModule:t(\"./base_plot\"),categories:[\"gl\",\"regl\",\"noOpacity\",\"noHover\"],meta:{}}},{\"./attributes\":1036,\"./base_plot\":1038,\"./calc\":1039,\"./defaults\":1041,\"./plot\":1046}],1043:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D palette;\\nuniform sampler2D mask;\\nuniform float maskHeight;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec4 unit_1 = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit_1, unit_1);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nconst int bitsPerByte = 8;\\n\\nint mod2(int a) {\\n    return a - 2 * (a / 2);\\n}\\n\\nint mod8(int a) {\\n    return a - 8 * (a / 8);\\n}\\n\\nvec4 zero = vec4(0, 0, 0, 0);\\nvec4 unit_0 = vec4(1, 1, 1, 1);\\nvec2 xyProjection = vec2(1, 1);\\n\\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\\n    return mat4(clamp(m[0], lo[0], hi[0]),\\n                clamp(m[1], lo[1], hi[1]),\\n                clamp(m[2], lo[2], hi[2]),\\n                clamp(m[3], lo[3], hi[3]));\\n}\\n\\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\\n    return mclamp(p, lo, hi) == p;\\n}\\n\\nbool withinBoundingBox(\\n        mat4 d[4],\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD\\n    ) {\\n\\n    return mshow(d[0], loA, hiA) &&\\n           mshow(d[1], loB, hiB) &&\\n           mshow(d[2], loC, hiC) &&\\n           mshow(d[3], loD, hiD);\\n}\\n\\nbool withinRasterMask(mat4 d[4], sampler2D mask, float height) {\\n    bool result = true;\\n    int bitInByteStepper;\\n    float valY, valueY, scaleX;\\n    int hit, bitmask, valX;\\n    for(int i = 0; i < 4; i++) {\\n        for(int j = 0; j < 4; j++) {\\n            for(int k = 0; k < 4; k++) {\\n                bitInByteStepper = mod8(j * 4 + k);\\n                valX = i * 2 + j / 2;\\n                valY = d[i][j][k];\\n                valueY = valY * (height - 1.0) + 0.5;\\n                scaleX = (float(valX) + 0.5) / 8.0;\\n                hit = int(texture2D(mask, vec2(scaleX, (valueY + 0.5) / height))[3] * 255.0) / int(pow(2.0, float(bitInByteStepper)));\\n                result = result && mod2(hit) == 1;\\n            }\\n        }\\n    }\\n    return result;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D,\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD,\\n        sampler2D mask, float maskHeight\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    float show = float(\\n                            withinBoundingBox(dims, loA, hiA, loB, hiB, loC, hiC, loD, hiD)\\n                         && withinRasterMask(dims, mask, maskHeight)\\n                      );\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n    float depthOrHide = depth + 2.0 * (1.0 - show);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depthOrHide,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n        loA, hiA, loB, hiB, loC, hiC, loD, hiD,\\n        mask, maskHeight\\n    );\\n\\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\\n}\\n\"]),a=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D palette;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec2 xyProjection = vec2(1, 1);\\n\\nvec4 unit = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit, unit);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depth,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D\\n    );\\n\\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\\n}\\n\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D mask;\\nuniform float maskHeight;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec4 unit_1 = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit_1, unit_1);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nconst int bitsPerByte = 8;\\n\\nint mod2(int a) {\\n    return a - 2 * (a / 2);\\n}\\n\\nint mod8(int a) {\\n    return a - 8 * (a / 8);\\n}\\n\\nvec4 zero = vec4(0, 0, 0, 0);\\nvec4 unit_0 = vec4(1, 1, 1, 1);\\nvec2 xyProjection = vec2(1, 1);\\n\\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\\n    return mat4(clamp(m[0], lo[0], hi[0]),\\n                clamp(m[1], lo[1], hi[1]),\\n                clamp(m[2], lo[2], hi[2]),\\n                clamp(m[3], lo[3], hi[3]));\\n}\\n\\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\\n    return mclamp(p, lo, hi) == p;\\n}\\n\\nbool withinBoundingBox(\\n        mat4 d[4],\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD\\n    ) {\\n\\n    return mshow(d[0], loA, hiA) &&\\n           mshow(d[1], loB, hiB) &&\\n           mshow(d[2], loC, hiC) &&\\n           mshow(d[3], loD, hiD);\\n}\\n\\nbool withinRasterMask(mat4 d[4], sampler2D mask, float height) {\\n    bool result = true;\\n    int bitInByteStepper;\\n    float valY, valueY, scaleX;\\n    int hit, bitmask, valX;\\n    for(int i = 0; i < 4; i++) {\\n        for(int j = 0; j < 4; j++) {\\n            for(int k = 0; k < 4; k++) {\\n                bitInByteStepper = mod8(j * 4 + k);\\n                valX = i * 2 + j / 2;\\n                valY = d[i][j][k];\\n                valueY = valY * (height - 1.0) + 0.5;\\n                scaleX = (float(valX) + 0.5) / 8.0;\\n                hit = int(texture2D(mask, vec2(scaleX, (valueY + 0.5) / height))[3] * 255.0) / int(pow(2.0, float(bitInByteStepper)));\\n                result = result && mod2(hit) == 1;\\n            }\\n        }\\n    }\\n    return result;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D,\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD,\\n        sampler2D mask, float maskHeight\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    float show = float(\\n                            withinBoundingBox(dims, loA, hiA, loB, hiB, loC, hiC, loD, hiD)\\n                         && withinRasterMask(dims, mask, maskHeight)\\n                      );\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n    float depthOrHide = depth + 2.0 * (1.0 - show);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depthOrHide,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n        loA, hiA, loB, hiB, loC, hiC, loD, hiD,\\n        mask, maskHeight\\n    );\\n\\n    fragColor = vec4(pf.rgb, 1.0);\\n}\\n\"]),s=n([\"precision lowp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n    gl_FragColor = fragColor;\\n}\\n\"]),l=t(\"../../lib\"),c=1e-6,u=1e-7,f=2048,h=64,p=2,d=4,g=8,v=h/g,m=[119,119,119],y=new Uint8Array(4),x=new Uint8Array(4),b={shape:[256,1],format:\"rgba\",type:\"uint8\",mag:\"nearest\",min:\"nearest\"};function _(t,e,r,n,i){var a=t._gl;a.enable(a.SCISSOR_TEST),a.scissor(e,r,n,i),t.clear({color:[0,0,0,0],depth:1})}function w(t,e,r,n,i,a){var o=a.key;r.drawCompleted||(!function(t){t.read({x:0,y:0,width:1,height:1,data:y})}(t),r.drawCompleted=!0),function s(l){var c;c=Math.min(n,i-l*n),a.offset=p*l*n,a.count=p*c,0===l&&(window.cancelAnimationFrame(r.currentRafs[o]),delete r.currentRafs[o],_(t,a.scissorX,a.scissorY,a.scissorWidth,a.viewBoxSize[1])),r.clearOnly||(e(a),l*n+c<i&&(r.currentRafs[o]=window.requestAnimationFrame(function(){s(l+1)})),r.drawCompleted=!1)}(0)}function k(t,e){return(t>>>8*e)%256/255}function T(t,e,r){var n,i,a,o=[];for(i=0;i<t;i++)for(a=0;a<p;a++)for(n=0;n<d;n++)o.push(e[i*h+r*d+n]),r*d+n===h-1&&a%2==0&&(o[o.length-1]*=-1);return o}e.exports=function(t,e){var r,n,p,d,y,A=e.context,M=e.pick,S=e.regl,E={currentRafs:{},drawCompleted:!0,clearOnly:!1},C=function(t){for(var e={},r=0;r<16;r++)e[\"p\"+r.toString(16)]=t.buffer({usage:\"dynamic\",type:\"float\",data:new 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r=e.panels||(e.panels=[]),n=t.data(),i=n.length-1,a=0;a<i;a++){var o=r[a]||(r[a]={}),s=n[a],l=n[a+1];o.dim1=s,o.dim2=l,o.canvasX=s.canvasX,o.panelSizeX=l.canvasX-s.canvasX,o.panelSizeY=e.model.canvasHeight,o.y=0,o.canvasY=0}}S.enter().append(\"g\").classed(h.cn.yAxis,!0),M.each(function(t){E(S,t)}),k.each(function(t){if(t.viewModel){!t.lineLayer||l?t.lineLayer=d(this,t):t.lineLayer.update(t),(t.key||0===t.key)&&(t.viewModel[t.key]=t.lineLayer);var e=!t.context||l;t.lineLayer.render(t.viewModel.panels,e)}}),S.attr(\"transform\",function(t){return\"translate(\"+t.xScale(t.xIndex)+\", 0)\"}),S.call(n.behavior.drag().origin(function(t){return t}).on(\"drag\",function(t){var e=t.parent;_.linePickActive(!1),t.x=Math.max(-h.overdrag,Math.min(t.model.width+h.overdrag,n.event.x)),t.canvasX=t.x*t.model.canvasPixelRatio,S.sort(function(t,e){return t.x-e.x}).each(function(e,r){e.xIndex=r,e.x=t===e?e.x:e.xScale(e.xIndex),e.canvasX=e.x*e.model.canvasPixelRatio}),E(S,e),S.filter(function(e){return 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l={},c={},u={},f={},h=r._size;e.forEach(function(e,r){var n=e[0].trace;u[r]=n.index;var i=f[r]=n._fullInput.index;l[r]=t.data[i].dimensions,c[r]=t.data[i].dimensions.slice()});n(o,a,s,e,{width:h.w,height:h.h,margin:{t:h.t,r:h.r,b:h.b,l:h.l}},{filterChanged:function(e,n,i){var a=c[e][n],o=i.map(function(t){return t.slice()}),s=\"dimensions[\"+n+\"].constraintrange\",l=r._tracePreGUI[t._fullData[u[e]]._fullInput.uid];if(void 0===l[s]){var h=a.constraintrange;l[s]=h||null}var p=t._fullData[u[e]].dimensions[n];o.length?(1===o.length&&(o=o[0]),a.constraintrange=o,p.constraintrange=o.slice(),o=[o]):(delete a.constraintrange,delete p.constraintrange,o=null);var d={};d[s]=o,t.emit(\"plotly_restyle\",[d,[f[e]]])},hover:function(e){t.emit(\"plotly_hover\",e)},unhover:function(e){t.emit(\"plotly_unhover\",e)},axesMoved:function(e,r){function n(t){return!(\"visible\"in t)||t.visible}function i(t,e,r){var n=e.indexOf(r),i=t.indexOf(n);return-1===i&&(i+=e.length),i}var a=function(t){return 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n=t(\"../../plots/attributes\"),i=t(\"../../plots/domain\").attributes,a=t(\"../../plots/font_attributes\"),o=t(\"../../components/color/attributes\"),s=t(\"../../components/fx/hovertemplate_attributes\"),l=t(\"../../lib/extend\").extendFlat,c=a({editType:\"plot\",arrayOk:!0,colorEditType:\"plot\"});e.exports={labels:{valType:\"data_array\",editType:\"calc\"},label0:{valType:\"number\",dflt:0,editType:\"calc\"},dlabel:{valType:\"number\",dflt:1,editType:\"calc\"},values:{valType:\"data_array\",editType:\"calc\"},marker:{colors:{valType:\"data_array\",editType:\"calc\"},line:{color:{valType:\"color\",dflt:o.defaultLine,arrayOk:!0,editType:\"style\"},width:{valType:\"number\",min:0,dflt:0,arrayOk:!0,editType:\"style\"},editType:\"calc\"},editType:\"calc\"},text:{valType:\"data_array\",editType:\"calc\"},hovertext:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"style\"},scalegroup:{valType:\"string\",dflt:\"\",editType:\"calc\"},textinfo:{valType:\"flaglist\",flags:[\"label\",\"text\",\"value\",\"percent\"],extras:[\"none\"],editType:\"calc\"},hoverinfo:l({},n.hoverinfo,{flags:[\"label\",\"text\",\"value\",\"percent\",\"name\"]}),hovertemplate:s({},{keys:[\"label\",\"color\",\"value\",\"percent\",\"text\"]}),textposition:{valType:\"enumerated\",values:[\"inside\",\"outside\",\"auto\",\"none\"],dflt:\"auto\",arrayOk:!0,editType:\"plot\"},textfont:l({},c,{}),insidetextfont:l({},c,{}),outsidetextfont:l({},c,{}),title:{text:{valType:\"string\",dflt:\"\",editType:\"plot\"},font:l({},c,{}),position:{valType:\"enumerated\",values:[\"top 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f(t,e){var r,n=JSON.stringify(t),i=e[n];if(!i){for(i=t.slice(),r=0;r<t.length;r++)i.push(a(t[r]).lighten(20).toHexString());for(r=0;r<t.length;r++)i.push(a(t[r]).darken(20).toHexString());e[n]=i}return i}e.exports={calc:function(t,e){var r,a,o=[],c=t._fullLayout,f=c.hiddenlabels||[],h=e.labels,p=e.marker.colors||[],d=e.values,g=i(d)&&d.length;if(e.dlabel)for(h=new Array(d.length),r=0;r<d.length;r++)h[r]=String(e.label0+r*e.dlabel);var v={},m=u(c[\"_\"+e.type+\"colormap\"]),y=(g?d:h).length,x=0,b=!1;for(r=0;r<y;r++){var _,w,k;if(g){if(_=d[r],!n(_))continue;if((_=+_)<0)continue}else _=1;void 0!==(w=h[r])&&\"\"!==w||(w=r);var T=v[w=String(w)];void 0===T?(v[w]=o.length,(k=-1!==f.indexOf(w))||(x+=_),o.push({v:_,label:w,color:m(p[r],w),i:r,pts:[r],hidden:k})):(b=!0,(a=o[T]).v+=_,a.pts.push(r),a.hidden||(x+=_),!1===a.color&&p[r]&&(a.color=m(p[r],w)))}(\"funnelarea\"===e.type?b:e.sort)&&o.sort(function(t,e){return e.v-t.v}),o[0]&&(o[0].vTotal=x);var A=e.textinfo;if(A&&\"none\"!==A){var M,S=A.split(\"+\"),E=function(t){return-1!==S.indexOf(t)},C=E(\"label\"),L=E(\"text\"),z=E(\"value\"),O=E(\"percent\"),I=c.separators;for(r=0;r<o.length;r++){if(a=o[r],M=C?[a.label]:[],L){var D=s.getFirstFilled(e.text,a.pts);l(D)&&M.push(D)}z&&M.push(s.formatPieValue(a.v,I)),O&&M.push(s.formatPiePercent(a.v/x,I)),a.text=M.join(\"<br>\")}}return o},crossTraceCalc:function(t,e){var r=(e||{}).type;r||(r=\"pie\");var n=t._fullLayout,i=t.calcdata,a=n[r+\"colorway\"],o=n[\"_\"+r+\"colormap\"];n[\"extend\"+r+\"colors\"]&&(a=f(a,c));for(var s=0,l=0;l<i.length;l++){var u=i[l];if(u[0].trace.type===r)for(var h=0;h<u.length;h++){var p=u[h];!1===p.color&&(o[p.label]?p.color=o[p.label]:(o[p.label]=p.color=a[s%a.length],s++))}}},makePullColorFn:u,generateExtendedColors:f}},{\"../../components/color\":580,\"../../lib\":703,\"./helpers\":1052,\"fast-isnumeric\":224,tinycolor2:524}],1050:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./attributes\"),a=t(\"../../plots/domain\").defaults,o=t(\"../bar/defaults\").handleText;e.exports=function(t,e,r,s){function l(r,a){return n.coerce(t,e,i,r,a)}var c,u=l(\"values\"),f=n.isArrayOrTypedArray(u),h=l(\"labels\");if(Array.isArray(h)?(c=h.length,f&&(c=Math.min(c,u.length))):f&&(c=u.length,l(\"label0\"),l(\"dlabel\")),c){e._length=c,l(\"marker.line.width\")&&l(\"marker.line.color\"),l(\"marker.colors\"),l(\"scalegroup\");var p=l(\"text\"),d=l(\"textinfo\",Array.isArray(p)?\"text+percent\":\"percent\");if(l(\"hovertext\"),l(\"hovertemplate\"),d&&\"none\"!==d){var g=l(\"textposition\");o(t,e,s,l,g,{moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1})}a(e,s,l);var v=l(\"hole\");if(l(\"title.text\")){var m=l(\"title.position\",v?\"middle center\":\"top center\");v||\"middle center\"!==m||(e.title.position=\"top 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r=t.toPrecision(10);return-1!==r.lastIndexOf(\".\")&&(r=r.replace(/[.]?0+$/,\"\")),n.numSeparate(r,e)},r.getFirstFilled=function(t,e){if(Array.isArray(t))for(var r=0;r<e.length;r++){var n=t[e[r]];if(n||0===n)return n}},r.castOption=function(t,e){return Array.isArray(t)?r.getFirstFilled(t,e):t||void 0}},{\"../../lib\":703}],1053:[function(t,e,r){\"use strict\";e.exports={attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),supplyLayoutDefaults:t(\"./layout_defaults\"),layoutAttributes:t(\"./layout_attributes\"),calc:t(\"./calc\").calc,crossTraceCalc:t(\"./calc\").crossTraceCalc,plot:t(\"./plot\").plot,style:t(\"./style\"),styleOne:t(\"./style_one\"),moduleType:\"trace\",name:\"pie\",basePlotModule:t(\"./base_plot\"),categories:[\"pie-like\",\"pie\",\"showLegend\"],meta:{}}},{\"./attributes\":1047,\"./base_plot\":1048,\"./calc\":1049,\"./defaults\":1050,\"./layout_attributes\":1054,\"./layout_defaults\":1055,\"./plot\":1056,\"./style\":1057,\"./style_one\":1058}],1054:[function(t,e,r){\"use strict\";e.exports={hiddenlabels:{valType:\"data_array\",editType:\"calc\"},piecolorway:{valType:\"colorlist\",editType:\"calc\"},extendpiecolors:{valType:\"boolean\",dflt:!0,editType:\"calc\"}}},{}],1055:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./layout_attributes\");e.exports=function(t,e){function r(r,a){return n.coerce(t,e,i,r,a)}r(\"hiddenlabels\"),r(\"piecolorway\",e.colorway),r(\"extendpiecolors\")}},{\"../../lib\":703,\"./layout_attributes\":1054}],1056:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../components/fx\"),a=t(\"../../components/color\"),o=t(\"../../components/drawing\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"./helpers\"),u=t(\"./event_data\");function f(t,e,r){var a=r[0],o=a.trace,l=a.cx,f=a.cy;\"_hasHoverLabel\"in o||(o._hasHoverLabel=!1),\"_hasHoverEvent\"in o||(o._hasHoverEvent=!1),t.on(\"mouseover\",function(t){var r=e._fullLayout,h=e._fullData[o.index];if(!e._dragging&&!1!==r.hovermode){var p=h.hoverinfo;if(Array.isArray(p)&&(p=i.castHoverinfo({hoverinfo:[c.castOption(p,t.pts)],_module:o._module},r,0)),\"all\"===p&&(p=\"label+text+value+percent+name\"),h.hovertemplate||\"none\"!==p&&\"skip\"!==p&&p){var d=t.rInscribed||0,g=l+t.pxmid[0]*(1-d),v=f+t.pxmid[1]*(1-d),m=r.separators,y=[];if(p&&-1!==p.indexOf(\"label\")&&y.push(t.label),t.text=c.castOption(h.hovertext||h.text,t.pts),p&&-1!==p.indexOf(\"text\")){var x=t.text;s.isValidTextValue(x)&&y.push(x)}t.value=t.v,t.valueLabel=c.formatPieValue(t.v,m),p&&-1!==p.indexOf(\"value\")&&y.push(t.valueLabel),t.percent=t.v/a.vTotal,t.percentLabel=c.formatPiePercent(t.percent,m),p&&-1!==p.indexOf(\"percent\")&&y.push(t.percentLabel);var b=h.hoverlabel,_=b.font;i.loneHover({trace:o,x0:g-d*a.r,x1:g+d*a.r,y:v,text:y.join(\"<br>\"),name:h.hovertemplate||-1!==p.indexOf(\"name\")?h.name:void 0,idealAlign:t.pxmid[0]<0?\"left\":\"right\",color:c.castOption(b.bgcolor,t.pts)||t.color,borderColor:c.castOption(b.bordercolor,t.pts),fontFamily:c.castOption(_.family,t.pts),fontSize:c.castOption(_.size,t.pts),fontColor:c.castOption(_.color,t.pts),nameLength:c.castOption(b.namelength,t.pts),textAlign:c.castOption(b.align,t.pts),hovertemplate:c.castOption(h.hovertemplate,t.pts),hovertemplateLabels:t,eventData:[u(t,h)]},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:e}),o._hasHoverLabel=!0}o._hasHoverEvent=!0,e.emit(\"plotly_hover\",{points:[u(t,h)],event:n.event})}}),t.on(\"mouseout\",function(t){var r=e._fullLayout,a=e._fullData[o.index],s=n.select(this).datum();o._hasHoverEvent&&(t.originalEvent=n.event,e.emit(\"plotly_unhover\",{points:[u(s,a)],event:n.event}),o._hasHoverEvent=!1),o._hasHoverLabel&&(i.loneUnhover(r._hoverlayer.node()),o._hasHoverLabel=!1)}),t.on(\"click\",function(t){var r=e._fullLayout,a=e._fullData[o.index];e._dragging||!1===r.hovermode||(e._hoverdata=[u(t,a)],i.click(e,n.event))})}function h(t,e,r){var n=c.castOption(t.insidetextfont.color,e.pts);!n&&t._input.textfont&&(n=c.castOption(t._input.textfont.color,e.pts));var i=c.castOption(t.insidetextfont.family,e.pts)||c.castOption(t.textfont.family,e.pts)||r.family,o=c.castOption(t.insidetextfont.size,e.pts)||c.castOption(t.textfont.size,e.pts)||r.size;return{color:n||a.contrast(e.color),family:i,size:o}}function p(t,e){for(var r,n,i=0;i<t.length;i++)if((n=(r=t[i][0]).trace).title.text){var a=n.title.text;n._meta&&(a=s.templateString(a,n._meta));var c=o.tester.append(\"text\").attr(\"data-notex\",1).text(a).call(o.font,n.title.font).call(l.convertToTspans,e),u=o.bBox(c.node(),!0);r.titleBox={width:u.width,height:u.height},c.remove()}}function d(t,e,r){var n=Math.sqrt(t.width*t.width+t.height*t.height),i=t.width/t.height,a=e.halfangle,o=e.ring,s=e.rInscribed,l=r.r||e.rpx1,c={scale:s*l*2/n,rCenter:1-s,rotate:0};if(c.scale>=1)return c;var u=i+1/(2*Math.tan(a)),f=l*Math.min(1/(Math.sqrt(u*u+.5)+u),o/(Math.sqrt(i*i+o/2)+i)),h={scale:2*f/t.height,rCenter:Math.cos(f/l)-f*i/l,rotate:(180/Math.PI*e.midangle+720)%180-90},p=1/i,d=p+1/(2*Math.tan(a)),g=l*Math.min(1/(Math.sqrt(d*d+.5)+d),o/(Math.sqrt(p*p+o/2)+p)),v={scale:2*g/t.width,rCenter:Math.cos(g/l)-g/i/l,rotate:(180/Math.PI*e.midangle+810)%180-90},m=v.scale>h.scale?v:h;return c.scale<1&&m.scale>c.scale?m:c}function g(t,e){return t.v!==e.vTotal||e.trace.hole?Math.min(1/(1+1/Math.sin(t.halfangle)),t.ring/2):1}function v(t,e){var r=e.pxmid[0],n=e.pxmid[1],i=t.width/2,a=t.height/2;return r<0&&(i*=-1),n<0&&(a*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(a)*(i>0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}function m(t,e){var r,n,i,a=t.trace,o={x:t.cx,y:t.cy},s={tx:0,ty:0};s.ty+=a.title.font.size,i=x(a),-1!==a.title.position.indexOf(\"top\")?(o.y-=(1+i)*t.r,s.ty-=t.titleBox.height):-1!==a.title.position.indexOf(\"bottom\")&&(o.y+=(1+i)*t.r);var l,c,u=(l=t.r,c=t.trace.aspectratio,l/(void 0===c?1:c)),f=e.w*(a.domain.x[1]-a.domain.x[0])/2;return-1!==a.title.position.indexOf(\"left\")?(f+=u,o.x-=(1+i)*u,s.tx+=t.titleBox.width/2):-1!==a.title.position.indexOf(\"center\")?f*=2:-1!==a.title.position.indexOf(\"right\")&&(f+=u,o.x+=(1+i)*u,s.tx-=t.titleBox.width/2),r=f/t.titleBox.width,n=y(t,e)/t.titleBox.height,{x:o.x,y:o.y,scale:Math.min(r,n),tx:s.tx,ty:s.ty}}function y(t,e){var r=t.trace,n=e.h*(r.domain.y[1]-r.domain.y[0]);return Math.min(t.titleBox.height,n/2)}function x(t){var e,r=t.pull;if(!r)return 0;if(Array.isArray(r))for(r=0,e=0;e<t.pull.length;e++)t.pull[e]>r&&(r=t.pull[e]);return r}function b(t,e){for(var r=[],n=0;n<t.length;n++){var i=t[n][0],a=i.trace,o=a.domain,s=e.w*(o.x[1]-o.x[0]),l=e.h*(o.y[1]-o.y[0]);a.title.text&&\"middle center\"!==a.title.position&&(l-=y(i,e));var c=s/2,u=l/2;\"funnelarea\"!==a.type||a.scalegroup||(u/=a.aspectratio),i.r=Math.min(c,u)/(1+x(a)),i.cx=e.l+e.w*(a.domain.x[1]+a.domain.x[0])/2,i.cy=e.t+e.h*(1-a.domain.y[0])-l/2,a.title.text&&-1!==a.title.position.indexOf(\"bottom\")&&(i.cy-=y(i,e)),a.scalegroup&&-1===r.indexOf(a.scalegroup)&&r.push(a.scalegroup)}!function(t,e){for(var r,n,i,a=0;a<e.length;a++){var o=1/0,s=e[a];for(n=0;n<t.length;n++)if(r=t[n][0],(i=r.trace).scalegroup===s){var l;if(\"pie\"===i.type)l=r.r*r.r;else if(\"funnelarea\"===i.type){var c,u;i.aspectratio>1?(c=r.r,u=c/i.aspectratio):(u=r.r,c=u*i.aspectratio),c*=(1+i.baseratio)/2,l=c*u}o=Math.min(o,l/r.vTotal)}for(n=0;n<t.length;n++)if(r=t[n][0],(i=r.trace).scalegroup===s){var f=o*r.vTotal;\"funnelarea\"===i.type&&(f/=(1+i.baseratio)/2,f/=i.aspectratio),r.r=Math.sqrt(f)}}}(t,r)}e.exports={plot:function(t,e){var r=t._fullLayout;p(e,t),b(e,r._size);var i=s.makeTraceGroups(r._pielayer,e,\"trace\").each(function(e){var i=n.select(this),u=e[0],p=u.trace;!function(t){var e,r,n,i=t[0],a=i.trace,o=a.rotation*Math.PI/180,s=2*Math.PI/i.vTotal,l=\"px0\",c=\"px1\";if(\"counterclockwise\"===a.direction){for(e=0;e<t.length&&t[e].hidden;e++);if(e===t.length)return;o+=s*t[e].v,s*=-1,l=\"px1\",c=\"px0\"}function u(t){return[i.r*Math.sin(t),-i.r*Math.cos(t)]}for(n=u(o),e=0;e<t.length;e++)(r=t[e]).hidden||(r[l]=n,o+=s*r.v/2,r.pxmid=u(o),r.midangle=o,o+=s*r.v/2,n=u(o),r[c]=n,r.largeArc=r.v>i.vTotal/2?1:0,r.halfangle=Math.PI*Math.min(r.v/i.vTotal,.5),r.ring=1-a.hole,r.rInscribed=g(r,i))}(e),i.attr(\"stroke-linejoin\",\"round\"),i.each(function(){var i=n.select(this).selectAll(\"g.slice\").data(e);i.enter().append(\"g\").classed(\"slice\",!0),i.exit().remove();var g=[[[],[]],[[],[]]],y=!1;i.each(function(r){if(r.hidden)n.select(this).selectAll(\"path,g\").remove();else{r.pointNumber=r.i,r.curveNumber=p.index,g[r.pxmid[1]<0?0:1][r.pxmid[0]<0?0:1].push(r);var i=u.cx,a=u.cy,m=n.select(this),x=m.selectAll(\"path.surface\").data([r]);if(x.enter().append(\"path\").classed(\"surface\",!0).style({\"pointer-events\":\"all\"}),m.call(f,t,e),p.pull){var b=+c.castOption(p.pull,r.pts)||0;b>0&&(i+=b*r.pxmid[0],a+=b*r.pxmid[1])}r.cxFinal=i,r.cyFinal=a;var _=p.hole;if(r.v===u.vTotal){var w=\"M\"+(i+r.px0[0])+\",\"+(a+r.px0[1])+S(r.px0,r.pxmid,!0,1)+S(r.pxmid,r.px0,!0,1)+\"Z\";_?x.attr(\"d\",\"M\"+(i+_*r.px0[0])+\",\"+(a+_*r.px0[1])+S(r.px0,r.pxmid,!1,_)+S(r.pxmid,r.px0,!1,_)+\"Z\"+w):x.attr(\"d\",w)}else{var k=S(r.px0,r.px1,!0,1);if(_){var T=1-_;x.attr(\"d\",\"M\"+(i+_*r.px1[0])+\",\"+(a+_*r.px1[1])+S(r.px1,r.px0,!1,_)+\"l\"+T*r.px0[0]+\",\"+T*r.px0[1]+k+\"Z\")}else x.attr(\"d\",\"M\"+i+\",\"+a+\"l\"+r.px0[0]+\",\"+r.px0[1]+k+\"Z\")}var A=c.castOption(p.textposition,r.pts),M=m.selectAll(\"g.slicetext\").data(r.text&&\"none\"!==A?[0]:[]);M.enter().append(\"g\").classed(\"slicetext\",!0),M.exit().remove(),M.each(function(){var e=s.ensureSingle(n.select(this),\"text\",\"\",function(t){t.attr(\"data-notex\",1)});e.text(r.text).attr({class:\"slicetext\",transform:\"\",\"text-anchor\":\"middle\"}).call(o.font,\"outside\"===A?function(t,e,r){var n=c.castOption(t.outsidetextfont.color,e.pts)||c.castOption(t.textfont.color,e.pts)||r.color,i=c.castOption(t.outsidetextfont.family,e.pts)||c.castOption(t.textfont.family,e.pts)||r.family,a=c.castOption(t.outsidetextfont.size,e.pts)||c.castOption(t.textfont.size,e.pts)||r.size;return{color:n,family:i,size:a}}(p,r,t._fullLayout.font):h(p,r,t._fullLayout.font)).call(l.convertToTspans,t);var f,g=o.bBox(e.node());\"outside\"===A?f=v(g,r):(f=d(g,r,u),\"auto\"===A&&f.scale<1&&(e.call(o.font,p.outsidetextfont),p.outsidetextfont.family===p.insidetextfont.family&&p.outsidetextfont.size===p.insidetextfont.size||(g=o.bBox(e.node())),f=v(g,r)));var m=i+r.pxmid[0]*f.rCenter+(f.x||0),x=a+r.pxmid[1]*f.rCenter+(f.y||0);f.outside&&(r.yLabelMin=x-g.height/2,r.yLabelMid=x,r.yLabelMax=x+g.height/2,r.labelExtraX=0,r.labelExtraY=0,y=!0),e.attr(\"transform\",\"translate(\"+m+\",\"+x+\")\"+(f.scale<1?\"scale(\"+f.scale+\")\":\"\")+(f.rotate?\"rotate(\"+f.rotate+\")\":\"\")+\"translate(\"+-(g.left+g.right)/2+\",\"+-(g.top+g.bottom)/2+\")\")})}function S(t,e,n,i){var a=i*(e[0]-t[0]),o=i*(e[1]-t[1]);return\"a\"+i*u.r+\",\"+i*u.r+\" 0 \"+r.largeArc+(n?\" 1 \":\" 0 \")+a+\",\"+o}});var x=n.select(this).selectAll(\"g.titletext\").data(p.title.text?[0]:[]);x.enter().append(\"g\").classed(\"titletext\",!0),x.exit().remove(),x.each(function(){var e,i=s.ensureSingle(n.select(this),\"text\",\"\",function(t){t.attr(\"data-notex\",1)}),a=p.title.text;p._meta&&(a=s.templateString(a,p._meta)),i.text(a).attr({class:\"titletext\",transform:\"\",\"text-anchor\":\"middle\"}).call(o.font,p.title.font).call(l.convertToTspans,t),e=\"middle center\"===p.title.position?function(t){var e=Math.sqrt(t.titleBox.width*t.titleBox.width+t.titleBox.height*t.titleBox.height);return{x:t.cx,y:t.cy,scale:t.trace.hole*t.r*2/e,tx:0,ty:-t.titleBox.height/2+t.trace.title.font.size}}(u):m(u,r._size),i.attr(\"transform\",\"translate(\"+e.x+\",\"+e.y+\")\"+(e.scale<1?\"scale(\"+e.scale+\")\":\"\")+\"translate(\"+e.tx+\",\"+e.ty+\")\")}),y&&function(t,e){var r,n,i,a,o,s,l,u,f,h,p,d,g;function v(t,e){return t.pxmid[1]-e.pxmid[1]}function m(t,e){return e.pxmid[1]-t.pxmid[1]}function y(t,r){r||(r={});var i,u,f,p,d,g,v=r.labelExtraY+(n?r.yLabelMax:r.yLabelMin),m=n?t.yLabelMin:t.yLabelMax,y=n?t.yLabelMax:t.yLabelMin,x=t.cyFinal+o(t.px0[1],t.px1[1]),b=v-m;if(b*l>0&&(t.labelExtraY=b),Array.isArray(e.pull))for(u=0;u<h.length;u++)(f=h[u])===t||(c.castOption(e.pull,t.pts)||0)>=(c.castOption(e.pull,f.pts)||0)||((t.pxmid[1]-f.pxmid[1])*l>0?(p=f.cyFinal+o(f.px0[1],f.px1[1]),(b=p-m-t.labelExtraY)*l>0&&(t.labelExtraY+=b)):(y+t.labelExtraY-x)*l>0&&(i=3*s*Math.abs(u-h.indexOf(t)),d=f.cxFinal+a(f.px0[0],f.px1[0]),(g=d+i-(t.cxFinal+t.pxmid[0])-t.labelExtraX)*s>0&&(t.labelExtraX+=g)))}for(n=0;n<2;n++)for(i=n?v:m,o=n?Math.max:Math.min,l=n?1:-1,r=0;r<2;r++){for(a=r?Math.max:Math.min,s=r?1:-1,(u=t[n][r]).sort(i),f=t[1-n][r],h=f.concat(u),d=[],p=0;p<u.length;p++)void 0!==u[p].yLabelMid&&d.push(u[p]);for(g=!1,p=0;n&&p<f.length;p++)if(void 0!==f[p].yLabelMid){g=f[p];break}for(p=0;p<d.length;p++){var x=p&&d[p-1];g&&!p&&(x=g),y(d[p],x)}}}(g,p),function(t,e){t.each(function(t){var r=n.select(this);if(t.labelExtraX||t.labelExtraY){var i=r.select(\"g.slicetext text\");i.attr(\"transform\",\"translate(\"+t.labelExtraX+\",\"+t.labelExtraY+\")\"+i.attr(\"transform\"));var o=t.cxFinal+t.pxmid[0],l=t.cyFinal+t.pxmid[1],c=\"M\"+o+\",\"+l,u=(t.yLabelMax-t.yLabelMin)*(t.pxmid[0]<0?-1:1)/4;if(t.labelExtraX){var f=t.labelExtraX*t.pxmid[1]/t.pxmid[0],h=t.yLabelMid+t.labelExtraY-(t.cyFinal+t.pxmid[1]);Math.abs(f)>Math.abs(h)?c+=\"l\"+h*t.pxmid[0]/t.pxmid[1]+\",\"+h+\"H\"+(o+t.labelExtraX+u):c+=\"l\"+t.labelExtraX+\",\"+f+\"v\"+(h-f)+\"h\"+u}else c+=\"V\"+(t.yLabelMid+t.labelExtraY)+\"h\"+u;s.ensureSingle(r,\"path\",\"textline\").call(a.stroke,e.outsidetextfont.color).attr({\"stroke-width\":Math.min(2,e.outsidetextfont.size/8),d:c,fill:\"none\"})}else r.select(\"path.textline\").remove()})}(i,p)})});setTimeout(function(){i.selectAll(\"tspan\").each(function(){var t=n.select(this);t.attr(\"dy\")&&t.attr(\"dy\",t.attr(\"dy\"))})},0)},transformInsideText:d,determineInsideTextFont:h,positionTitleOutside:m,prerenderTitles:p,layoutAreas:b,attachFxHandlers:f}},{\"../../components/color\":580,\"../../components/drawing\":601,\"../../components/fx\":619,\"../../lib\":703,\"../../lib/svg_text_utils\":727,\"./event_data\":1051,\"./helpers\":1052,d3:157}],1057:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"./style_one\");e.exports=function(t){t._fullLayout._pielayer.selectAll(\".trace\").each(function(t){var e=t[0].trace,r=n.select(this);r.style({opacity:e.opacity}),r.selectAll(\"path.surface\").each(function(t){n.select(this).call(i,t,e)})})}},{\"./style_one\":1058,d3:157}],1058:[function(t,e,r){\"use strict\";var n=t(\"../../components/color\"),i=t(\"./helpers\").castOption;e.exports=function(t,e,r){var a=r.marker.line,o=i(a.color,e.pts)||n.defaultLine,s=i(a.width,e.pts)||0;t.style(\"stroke-width\",s).call(n.fill,e.color).call(n.stroke,o)}},{\"../../components/color\":580,\"./helpers\":1052}],1059:[function(t,e,r){\"use strict\";var n=t(\"../scatter/attributes\");e.exports={x:n.x,y:n.y,xy:{valType:\"data_array\",editType:\"calc\"},indices:{valType:\"data_array\",editType:\"calc\"},xbounds:{valType:\"data_array\",editType:\"calc\"},ybounds:{valType:\"data_array\",editType:\"calc\"},text:n.text,marker:{color:{valType:\"color\",arrayOk:!1,editType:\"calc\"},opacity:{valType:\"number\",min:0,max:1,dflt:1,arrayOk:!1,editType:\"calc\"},blend:{valType:\"boolean\",dflt:null,editType:\"calc\"},sizemin:{valType:\"number\",min:.1,max:2,dflt:.5,editType:\"calc\"},sizemax:{valType:\"number\",min:.1,dflt:20,editType:\"calc\"},border:{color:{valType:\"color\",arrayOk:!1,editType:\"calc\"},arearatio:{valType:\"number\",min:0,max:1,dflt:0,editType:\"calc\"},editType:\"calc\"},editType:\"calc\"},transforms:void 0}},{\"../scatter/attributes\":1073}],1060:[function(t,e,r){\"use strict\";var n=t(\"gl-pointcloud2d\"),i=t(\"../../lib/str2rgbarray\"),a=t(\"../../plots/cartesian/autorange\").findExtremes,o=t(\"../scatter/get_trace_color\");function s(t,e){this.scene=t,this.uid=e,this.type=\"pointcloud\",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color=\"rgb(0, 0, 0)\",this.name=\"\",this.hoverinfo=\"all\",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=n(t.glplot,this.pointcloudOptions),this.pointcloud._trace=this}var l=s.prototype;l.handlePick=function(t){var e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},l.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=o(t,{})},l.updateFast=function(t){var e,r,n,o,s,l,c=this.xData=this.pickXData=t.x,u=this.yData=this.pickYData=t.y,f=this.pickXYData=t.xy,h=t.xbounds&&t.ybounds,p=t.indices,d=this.bounds;if(f){if(n=f,e=f.length>>>1,h)d[0]=t.xbounds[0],d[2]=t.xbounds[1],d[1]=t.ybounds[0],d[3]=t.ybounds[1];else for(l=0;l<e;l++)o=n[2*l],s=n[2*l+1],o<d[0]&&(d[0]=o),o>d[2]&&(d[2]=o),s<d[1]&&(d[1]=s),s>d[3]&&(d[3]=s);if(p)r=p;else for(r=new Int32Array(e),l=0;l<e;l++)r[l]=l}else for(e=c.length,n=new Float32Array(2*e),r=new Int32Array(e),l=0;l<e;l++)o=c[l],s=u[l],r[l]=l,n[2*l]=o,n[2*l+1]=s,o<d[0]&&(d[0]=o),o>d[2]&&(d[2]=o),s<d[1]&&(d[1]=s),s>d[3]&&(d[3]=s);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var g=i(t.marker.color),v=i(t.marker.border.color),m=t.opacity*t.marker.opacity;g[3]*=m,this.pointcloudOptions.color=g;var y=t.marker.blend;if(null===y){y=c.length<100||u.length<100}this.pointcloudOptions.blend=y,v[3]*=m,this.pointcloudOptions.borderColor=v;var x=t.marker.sizemin,b=Math.max(t.marker.sizemax,t.marker.sizemin);this.pointcloudOptions.sizeMin=x,this.pointcloudOptions.sizeMax=b,this.pointcloudOptions.areaRatio=t.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions);var _=this.scene.xaxis,w=this.scene.yaxis,k=b/2||.5;t._extremes[_._id]=a(_,[d[0],d[2]],{ppad:k}),t._extremes[w._id]=a(w,[d[1],d[3]],{ppad:k})},l.dispose=function(){this.pointcloud.dispose()},e.exports=function(t,e){var r=new s(t,e.uid);return r.update(e),r}},{\"../../lib/str2rgbarray\":726,\"../../plots/cartesian/autorange\":750,\"../scatter/get_trace_color\":1082,\"gl-pointcloud2d\":291}],1061:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./attributes\");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}a(\"x\"),a(\"y\"),a(\"xbounds\"),a(\"ybounds\"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),a(\"text\"),a(\"marker.color\",r),a(\"marker.opacity\"),a(\"marker.blend\"),a(\"marker.sizemin\"),a(\"marker.sizemax\"),a(\"marker.border.color\",r),a(\"marker.border.arearatio\"),e._length=null}},{\"../../lib\":703,\"./attributes\":1059}],1062:[function(t,e,r){\"use strict\";e.exports={attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),calc:t(\"../scatter3d/calc\"),plot:t(\"./convert\"),moduleType:\"trace\",name:\"pointcloud\",basePlotModule:t(\"../../plots/gl2d\"),categories:[\"gl\",\"gl2d\",\"showLegend\"],meta:{}}},{\"../../plots/gl2d\":789,\"../scatter3d/calc\":1100,\"./attributes\":1059,\"./convert\":1060,\"./defaults\":1061}],1063:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"../../plots/attributes\"),a=t(\"../../components/color/attributes\"),o=t(\"../../components/fx/attributes\"),s=t(\"../../plots/domain\").attributes,l=t(\"../../components/fx/hovertemplate_attributes\"),c=t(\"../../components/colorscale/attributes\"),u=t(\"../../plot_api/plot_template\").templatedArray,f=t(\"../../lib/extend\").extendFlat,h=t(\"../../plot_api/edit_types\").overrideAll;(e.exports=h({hoverinfo:f({},i.hoverinfo,{flags:[],arrayOk:!1}),hoverlabel:o.hoverlabel,domain:s({name:\"sankey\",trace:!0}),orientation:{valType:\"enumerated\",values:[\"v\",\"h\"],dflt:\"h\"},valueformat:{valType:\"string\",dflt:\".3s\"},valuesuffix:{valType:\"string\",dflt:\"\"},arrangement:{valType:\"enumerated\",values:[\"snap\",\"perpendicular\",\"freeform\",\"fixed\"],dflt:\"snap\"},textfont:n({}),node:{label:{valType:\"data_array\",dflt:[]},groups:{valType:\"info_array\",impliedEdits:{x:[],y:[]},dimensions:2,freeLength:!0,dflt:[],items:{valType:\"number\",editType:\"calc\"}},x:{valType:\"data_array\",dflt:[]},y:{valType:\"data_array\",dflt:[]},color:{valType:\"color\",arrayOk:!0},line:{color:{valType:\"color\",dflt:a.defaultLine,arrayOk:!0},width:{valType:\"number\",min:0,dflt:.5,arrayOk:!0}},pad:{valType:\"number\",arrayOk:!1,min:0,dflt:20},thickness:{valType:\"number\",arrayOk:!1,min:1,dflt:20},hoverinfo:{valType:\"enumerated\",values:[\"all\",\"none\",\"skip\"],dflt:\"all\"},hoverlabel:o.hoverlabel,hovertemplate:l({},{keys:[\"value\",\"label\"]})},link:{label:{valType:\"data_array\",dflt:[]},color:{valType:\"color\",arrayOk:!0},line:{color:{valType:\"color\",dflt:a.defaultLine,arrayOk:!0},width:{valType:\"number\",min:0,dflt:0,arrayOk:!0}},source:{valType:\"data_array\",dflt:[]},target:{valType:\"data_array\",dflt:[]},value:{valType:\"data_array\",dflt:[]},hoverinfo:{valType:\"enumerated\",values:[\"all\",\"none\",\"skip\"],dflt:\"all\"},hoverlabel:o.hoverlabel,hovertemplate:l({},{keys:[\"value\",\"label\"]}),colorscales:u(\"concentrationscales\",{editType:\"calc\",label:{valType:\"string\",editType:\"calc\",dflt:\"\"},cmax:{valType:\"number\",editType:\"calc\",dflt:1},cmin:{valType:\"number\",editType:\"calc\",dflt:0},colorscale:f(c().colorscale,{dflt:[[0,\"white\"],[1,\"black\"]]})})}},\"calc\",\"nested\")).transforms=void 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h={_id:\"x\",c2p:u.identity,_offset:r._sankey.translateX,_length:r._sankey.width},p={_id:\"y\",c2p:u.identity,_offset:r._sankey.translateY,_length:r._sankey.height},d={gd:t,element:o.node(),plotinfo:{id:e,xaxis:h,yaxis:p,fillRangeItems:u.noop},subplot:e,xaxes:[h],yaxes:[p],doneFnCompleted:function(r){var n,i=t._fullData[e],a=i.node.groups.slice(),o=[];function s(t){for(var e=i._sankey.graph.nodes,r=0;r<e.length;r++)if(e[r].pointNumber===t)return e[r]}for(var l=0;l<r.length;l++){var c=s(r[l].pointNumber);if(c)if(c.group){for(var u=0;u<c.childrenNodes.length;u++)o.push(c.childrenNodes[u].pointNumber);a[c.pointNumber-i.node._count]=!1}else o.push(c.pointNumber)}n=a.filter(Boolean).concat([o]),f.call(\"_guiRestyle\",t,{\"node.groups\":[n]},e)},prepFn:function(t,e,r){c(t,e,r,d,i)}};l.init(d)}}r.name=\"sankey\",r.baseLayoutAttrOverrides=n({hoverlabel:o.hoverlabel},\"plot\",\"nested\"),r.plot=function(t){var e=i(t.calcdata,\"sankey\")[0];a(t,e),r.updateFx(t)},r.clean=function(t,e,r,n){var 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n=\"bgsankey-\"+e.trace.uid+\"-\"+r;f.ensureSingle(t._fullLayout._draggers,\"rect\",n),t._fullData[r]._bgRect=i.select(\".\"+n),t._fullData[r]._bgRect.style(\"pointer-events\",\"all\").attr(\"width\",e.width).attr(\"height\",e.height).attr(\"x\",e.translateX).attr(\"y\",e.translateY).classed(\"bgsankey\",!0).style({fill:\"transparent\",\"stroke-width\":0})}),_.transition().ease(n.ease).duration(n.duration).attr(\"transform\",T);var I=_.selectAll(\".\"+n.cn.sankeyLinks).data(d,p);I.enter().append(\"g\").classed(n.cn.sankeyLinks,!0).style(\"fill\",\"none\");var D=I.selectAll(\".\"+n.cn.sankeyLink).data(function(t){return t.graph.links.filter(function(t){return t.value}).map(function(t,e,r){var n=a(e.color),i=e.source.label+\"|\"+e.target.label+\"__\"+r;return e.trace=t.trace,e.curveNumber=t.trace.index,{circular:t.circular,key:i,traceId:t.key,pointNumber:e.pointNumber,link:e,tinyColorHue:o.tinyRGB(n),tinyColorAlpha:n.getAlpha(),linkPath:y,linkLineColor:t.linkLineColor,linkLineWidth:t.linkLineWidth,valueFormat:t.valueFormat,valueSuffix:t.valueSuffix,sankey:t.sankey,parent:t,interactionState:t.interactionState,flow:e.flow}}.bind(null,t))},p);D.enter().append(\"path\").classed(n.cn.sankeyLink,!0).call(z,_,h.linkEvents),D.style(\"stroke\",function(t){return k(t)?o.tinyRGB(a(t.linkLineColor)):t.tinyColorHue}).style(\"stroke-opacity\",function(t){return k(t)?o.opacity(t.linkLineColor):t.tinyColorAlpha}).style(\"fill\",function(t){return t.tinyColorHue}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}).style(\"stroke-width\",function(t){return k(t)?t.linkLineWidth:1}).attr(\"d\",y()),D.style(\"opacity\",function(){return 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l=e.dx,c=Math.max(.5,e.dy),u=\"node_\"+e.pointNumber;return e.group&&(u=f.randstr()),e.trace=t.trace,e.curveNumber=t.trace.index,{index:e.pointNumber,key:u,partOfGroup:e.partOfGroup||!1,group:e.group,traceId:t.key,trace:t.trace,node:e,nodePad:t.nodePad,nodeLineColor:t.nodeLineColor,nodeLineWidth:t.nodeLineWidth,textFont:t.textFont,size:t.horizontal?t.height:t.width,visibleWidth:Math.ceil(l),visibleHeight:c,zoneX:-i,zoneY:-s,zoneWidth:l+2*i,zoneHeight:c+2*s,labelY:t.horizontal?e.dy/2+1:e.dx/2+1,left:1===e.originalLayer,sizeAcross:t.width,forceLayouts:t.forceLayouts,horizontal:t.horizontal,darkBackground:r.getBrightness()<=128,tinyColorHue:o.tinyRGB(r),tinyColorAlpha:r.getAlpha(),valueFormat:t.valueFormat,valueSuffix:t.valueSuffix,sankey:t.sankey,graph:t.graph,arrangement:t.arrangement,uniqueNodeLabelPathId:[t.guid,t.key,u].join(\"_\"),interactionState:t.interactionState,figure:t}}.bind(null,t))},p);R.enter().append(\"g\").classed(n.cn.sankeyNode,!0).call(x).style(\"opacity\",function(e){return!t._context.staticPlot&&!v||e.partOfGroup?0:1}),R.call(z,_,h.nodeEvents).call(O,D,h,t),R.transition().ease(n.ease).duration(n.duration).call(x).style(\"opacity\",function(t){return 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C,L,z,O,I,D,P,R,F,B=f._polygons,N=[],j=!1,V=1/0,U=-1/0,H=1/0,q=-1/0;for(C=0;C<B.length;C++)(z=B[C]).contains(v)&&(j=!j,N.push(z),H=Math.min(H,z.ymin),q=Math.max(q,z.ymax));if(j){var G=((H=Math.max(H,0))+(q=Math.min(q,p._length)))/2;for(C=0;C<N.length;C++)for(O=N[C].pts,L=1;L<O.length;L++)(R=O[L-1][1])>G!=(F=O[L][1])>=G&&(D=O[L-1][0],P=O[L][0],F-R&&(I=D+(P-D)*(G-R)/(F-R),V=Math.min(V,I),U=Math.max(U,I)));V=Math.max(V,0),U=Math.min(U,h._length);var Y=s.defaultLine;return s.opacity(f.fillcolor)?Y=f.fillcolor:s.opacity((f.line||{}).color)&&(Y=f.line.color),n.extendFlat(t,{distance:t.maxHoverDistance,x0:V,x1:U,y0:G,y1:G,color:Y,hovertemplate:!1}),delete t.index,f.text&&!Array.isArray(f.text)?t.text=String(f.text):t.text=f.name,[t]}}}},{\"../../components/color\":580,\"../../components/fx\":619,\"../../lib\":703,\"../../registry\":831,\"./get_trace_color\":1082}],1084:[function(t,e,r){\"use strict\";var 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g=e.exports=u({x:n.x,y:n.y,z:{valType:\"data_array\"},text:c({},n.text,{}),hovertext:c({},n.hovertext,{}),hovertemplate:a(),mode:c({},n.mode,{dflt:\"lines+markers\"}),surfaceaxis:{valType:\"enumerated\",values:[-1,0,1,2],dflt:-1},surfacecolor:{valType:\"color\"},projection:{x:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}},y:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}},z:{show:{valType:\"boolean\",dflt:!1},opacity:{valType:\"number\",min:0,max:1,dflt:1},scale:{valType:\"number\",min:0,max:10,dflt:2/3}}},connectgaps:n.connectgaps,line:d,marker:c({symbol:{valType:\"enumerated\",values:Object.keys(l),dflt:\"circle\",arrayOk:!0},size:c({},h.size,{dflt:8}),sizeref:h.sizeref,sizemin:h.sizemin,sizemode:h.sizemode,opacity:c({},h.opacity,{arrayOk:!1}),colorbar:h.colorbar,line:c({width:c({},p.width,{arrayOk:!1})},i(\"marker.line\"))},i(\"marker\")),textposition:c({},n.textposition,{dflt:\"top 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Array(t.length),s=0;s<t.length;s++){var l=a(+t[s],s);if(\"log\"===i.type){var c=i.c2l(t[s]),u=t[s]-l[0],f=t[s]+l[1];if(o[s]=[(i.c2l(u,!0)-c)*r,(i.c2l(f,!0)-c)*r],u>0){var h=i.c2l(u);i._lowerLogErrorBound||(i._lowerLogErrorBound=h),i._lowerErrorBound=Math.min(i._lowerLogErrorBound,h)}}else o[s]=[-l[0]*r,l[1]*r]}return o}e.exports=function(t,e,r){var n=[i(t.x,t.error_x,e[0],r.xaxis),i(t.y,t.error_y,e[1],r.yaxis),i(t.z,t.error_z,e[2],r.zaxis)],a=function(t){for(var e=0;e<t.length;e++)if(t[e])return t[e].length;return 0}(n);if(0===a)return null;for(var o=new Array(a),s=0;s<a;s++){for(var l=[[0,0,0],[0,0,0]],c=0;c<3;c++)if(n[c])for(var u=0;u<2;u++)l[u][c]=n[c][s][u];o[s]=l}return o}},{\"../../registry\":831}],1102:[function(t,e,r){\"use strict\";var n=t(\"gl-line3d\"),i=t(\"gl-scatter3d\"),a=t(\"gl-error3d\"),o=t(\"gl-mesh3d\"),s=t(\"delaunay-triangulate\"),l=t(\"../../lib\"),c=t(\"../../lib/str2rgbarray\"),u=t(\"../../lib/gl_format_color\").formatColor,f=t(\"../scatter/make_bubble_size_func\"),h=t(\"../../constants/gl3d_dashes\"),p=t(\"../../constants/gl3d_markers\"),d=t(\"./calc_errors\");function g(t,e){this.scene=t,this.uid=e,this.linePlot=null,this.scatterPlot=null,this.errorBars=null,this.textMarkers=null,this.delaunayMesh=null,this.color=null,this.mode=\"\",this.dataPoints=[],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.textLabels=null,this.data=null}var v=g.prototype;function m(t){return null==t?0:t.indexOf(\"left\")>-1?-1:t.indexOf(\"right\")>-1?1:0}function y(t){return null==t?0:t.indexOf(\"top\")>-1?-1:t.indexOf(\"bottom\")>-1?1:0}function x(t,e){return e(4*t)}function b(t){return p[t]}function _(t,e,r,n,i){var a=null;if(l.isArrayOrTypedArray(t)){a=[];for(var o=0;o<e;o++)void 0===t[o]?a[o]=n:a[o]=r(t[o],i)}else 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null}v.handlePick=function(t){if(t.object&&(t.object===this.linePlot||t.object===this.delaunayMesh||t.object===this.textMarkers||t.object===this.scatterPlot)){var e=t.index=t.data.index;return t.object.highlight&&t.object.highlight(null),this.scatterPlot&&(t.object=this.scatterPlot,this.scatterPlot.highlight(t.data)),t.textLabel=\"\",this.textLabels&&(Array.isArray(this.textLabels)?(this.textLabels[e]||0===this.textLabels[e])&&(t.textLabel=this.textLabels[e]):t.textLabel=this.textLabels),t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]],!0}},v.update=function(t){var e,r,l,c,u=this.scene.glplot.gl,f=h.solid;this.data=t;var p=w(this.scene,t);\"mode\"in p&&(this.mode=p.mode),\"lineDashes\"in p&&p.lineDashes in h&&(f=h[p.lineDashes]),this.color=k(p.scatterColor)||k(p.lineColor),this.dataPoints=p.position,e={gl:this.scene.glplot.gl,position:p.position,color:p.lineColor,lineWidth:p.lineWidth||1,dashes:f[0],dashScale:f[1],opacity:t.opacity,connectGaps:t.connectgaps},-1!==this.mode.indexOf(\"lines\")?this.linePlot?this.linePlot.update(e):(this.linePlot=n(e),this.linePlot._trace=this,this.scene.glplot.add(this.linePlot)):this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose(),this.linePlot=null);var d=t.opacity;if(t.marker&&t.marker.opacity&&(d*=t.marker.opacity),r={gl:this.scene.glplot.gl,position:p.position,color:p.scatterColor,size:p.scatterSize,glyph:p.scatterMarker,opacity:d,orthographic:!0,lineWidth:p.scatterLineWidth,lineColor:p.scatterLineColor,project:p.project,projectScale:p.projectScale,projectOpacity:p.projectOpacity},-1!==this.mode.indexOf(\"markers\")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=i(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),c={gl:this.scene.glplot.gl,position:p.position,glyph:p.text,color:p.textColor,size:p.textSize,angle:p.textAngle,alignment:p.textOffset,font:p.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf(\"text\")?this.textMarkers?this.textMarkers.update(c):(this.textMarkers=i(c),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),l={gl:this.scene.glplot.gl,position:p.position,color:p.errorColor,error:p.errorBounds,lineWidth:p.errorLineWidth,capSize:p.errorCapSize,opacity:t.opacity},this.errorBars?p.errorBounds?this.errorBars.update(l):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):p.errorBounds&&(this.errorBars=a(l),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),p.delaunayAxis>=0){var g=function(t,e,r){var n,i=(r+1)%3,a=(r+2)%3,o=[],l=[];for(n=0;n<t.length;++n){var c=t[n];!isNaN(c[i])&&isFinite(c[i])&&!isNaN(c[a])&&isFinite(c[a])&&(o.push([c[i],c[a]]),l.push(n))}var u=s(o);for(n=0;n<u.length;++n)for(var f=u[n],h=0;h<f.length;++h)f[h]=l[f[h]];return{positions:t,cells:u,meshColor:e}}(p.position,p.delaunayColor,p.delaunayAxis);g.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(g):(g.gl=u,this.delaunayMesh=o(g),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else this.delaunayMesh&&(this.scene.glplot.remove(this.delaunayMesh),this.delaunayMesh.dispose(),this.delaunayMesh=null)},v.dispose=function(){this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose()),this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose()),this.errorBars&&(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose()),this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose()),this.delaunayMesh&&(this.scene.glplot.remove(this.delaunayMesh),this.delaunayMesh.dispose())},e.exports=function(t,e){var r=new g(t,e.uid);return r.update(e),r}},{\"../../constants/gl3d_dashes\":677,\"../../constants/gl3d_markers\":678,\"../../lib\":703,\"../../lib/gl_format_color\":700,\"../../lib/str2rgbarray\":726,\"../scatter/make_bubble_size_func\":1089,\"./calc_errors\":1101,\"delaunay-triangulate\":159,\"gl-error3d\":246,\"gl-line3d\":254,\"gl-mesh3d\":279,\"gl-scatter3d\":296}],1103:[function(t,e,r){\"use strict\";var n=t(\"../../registry\"),i=t(\"../../lib\"),a=t(\"../scatter/subtypes\"),o=t(\"../scatter/marker_defaults\"),s=t(\"../scatter/line_defaults\"),l=t(\"../scatter/text_defaults\"),c=t(\"./attributes\");e.exports=function(t,e,r,u){function f(r,n){return i.coerce(t,e,c,r,n)}if(function(t,e,r,i){var a=0,o=r(\"x\"),s=r(\"y\"),l=r(\"z\");n.getComponentMethod(\"calendars\",\"handleTraceDefaults\")(t,e,[\"x\",\"y\",\"z\"],i),o&&s&&l&&(a=Math.min(o.length,s.length,l.length),e._length=e._xlength=e._ylength=e._zlength=a);return 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n=t(\"../scatter/attributes\"),i=t(\"../../plots/attributes\"),a=t(\"../../components/fx/hovertemplate_attributes\"),o=t(\"../../components/colorscale/attributes\"),s=t(\"../../lib/extend\").extendFlat,l=n.marker,c=n.line,u=l.line;e.exports={carpet:{valType:\"string\",editType:\"calc\"},a:{valType:\"data_array\",editType:\"calc\"},b:{valType:\"data_array\",editType:\"calc\"},mode:s({},n.mode,{dflt:\"markers\"}),text:s({},n.text,{}),hovertext:s({},n.hovertext,{}),line:{color:c.color,width:c.width,dash:c.dash,shape:s({},c.shape,{values:[\"linear\",\"spline\"]}),smoothing:c.smoothing,editType:\"calc\"},connectgaps:n.connectgaps,fill:s({},n.fill,{values:[\"none\",\"toself\",\"tonext\"],dflt:\"none\"}),fillcolor:n.fillcolor,marker:s({symbol:l.symbol,opacity:l.opacity,maxdisplayed:l.maxdisplayed,size:l.size,sizeref:l.sizeref,sizemin:l.sizemin,sizemode:l.sizemode,line:s({width:u.width,editType:\"calc\"},o(\"marker.line\")),gradient:l.gradient,editType:\"calc\"},o(\"marker\")),textfont:n.textfont,textposition:n.textposition,selected:n.selected,unselected:n.unselected,hoverinfo:s({},i.hoverinfo,{flags:[\"a\",\"b\",\"text\",\"name\"]}),hoveron:n.hoveron,hovertemplate:a()}},{\"../../components/colorscale/attributes\":587,\"../../components/fx/hovertemplate_attributes\":618,\"../../lib/extend\":693,\"../../plots/attributes\":748,\"../scatter/attributes\":1073}],1106:[function(t,e,r){\"use 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n=t(\"../../lib\"),i=t(\"../scatter/constants\"),a=t(\"../scatter/subtypes\"),o=t(\"../scatter/marker_defaults\"),s=t(\"../scatter/line_defaults\"),l=t(\"../scatter/line_shape_defaults\"),c=t(\"../scatter/text_defaults\"),u=t(\"../scatter/fillcolor_defaults\"),f=t(\"./attributes\");e.exports=function(t,e,r,h){function p(r,i){return n.coerce(t,e,f,r,i)}p(\"carpet\"),e.xaxis=\"x\",e.yaxis=\"y\";var d=p(\"a\"),g=p(\"b\"),v=Math.min(d.length,g.length);if(v){e._length=v,p(\"text\"),p(\"hovertext\"),p(\"mode\",v<i.PTS_LINESONLY?\"lines+markers\":\"lines\"),a.hasLines(e)&&(s(t,e,r,h,p),l(t,e,p),p(\"connectgaps\")),a.hasMarkers(e)&&o(t,e,r,h,p,{gradient:!0}),a.hasText(e)&&c(t,e,h,p);var m=[];(a.hasMarkers(e)||a.hasText(e))&&(p(\"marker.maxdisplayed\"),m.push(\"points\")),p(\"fill\"),\"none\"!==e.fill&&(u(t,e,r,p),a.hasLines(e)||l(t,e,p)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||m.push(\"fills\"),\"fills\"!==p(\"hoveron\",m.join(\"+\")||\"points\")&&p(\"hovertemplate\"),n.coerceSelectionMarkerOpacity(e,p)}else e.visible=!1}},{\"../../lib\":703,\"../scatter/constants\":1077,\"../scatter/fillcolor_defaults\":1081,\"../scatter/line_defaults\":1085,\"../scatter/line_shape_defaults\":1087,\"../scatter/marker_defaults\":1091,\"../scatter/subtypes\":1096,\"../scatter/text_defaults\":1097,\"./attributes\":1105}],1108:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,n,i){var a=n[i];return t.a=a.a,t.b=a.b,t.y=a.y,t}},{}],1109:[function(t,e,r){\"use strict\";var n=t(\"../scatter/hover\"),i=t(\"../../lib\").fillText;e.exports=function(t,e,r,a){var o=n(t,e,r,a);if(o&&!1!==o[0].index){var s=o[0];if(void 0===s.index){var 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s,l,c,u=r[0][0].carpet,f={xaxis:i.getFromId(t,u.xaxis||\"x\"),yaxis:i.getFromId(t,u.yaxis||\"y\"),plot:e.plot};for(n(t,f,r,o),s=0;s<r.length;s++)l=r[s][0].trace,c=o.selectAll(\"g.trace\"+l.uid+\" .js-line\"),a.setClipUrl(c,r[s][0].carpet._clipPathId,t)}},{\"../../components/drawing\":601,\"../../plots/cartesian/axes\":751,\"../scatter/plot\":1092}],1112:[function(t,e,r){\"use strict\";var n=t(\"../../components/fx/hovertemplate_attributes\"),i=t(\"../scatter/attributes\"),a=t(\"../../plots/attributes\"),o=t(\"../../components/colorscale/attributes\"),s=t(\"../../components/drawing/attributes\").dash,l=t(\"../../lib/extend\").extendFlat,c=t(\"../../plot_api/edit_types\").overrideAll,u=i.marker,f=i.line,h=u.line;e.exports=c({lon:{valType:\"data_array\"},lat:{valType:\"data_array\"},locations:{valType:\"data_array\"},locationmode:{valType:\"enumerated\",values:[\"ISO-3\",\"USA-states\",\"country 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strict\";var n=t(\"fast-isnumeric\"),i=t(\"../../constants/numerical\").BADNUM,a=t(\"../scatter/colorscale_calc\"),o=t(\"../scatter/arrays_to_calcdata\"),s=t(\"../scatter/calc_selection\"),l=t(\"../../lib\")._;e.exports=function(t,e){for(var r=Array.isArray(e.locations),c=r?e.locations.length:e._length,u=new Array(c),f=0;f<c;f++){var h=u[f]={};if(r){var p=e.locations[f];h.loc=\"string\"==typeof p?p:null}else{var d=e.lon[f],g=e.lat[f];n(d)&&n(g)?h.lonlat=[+d,+g]:h.lonlat=[i,i]}}return o(u,e),a(t,e),s(u,e),c&&(u[0].t={labels:{lat:l(t,\"lat:\")+\" \",lon:l(t,\"lon:\")+\" \"}}),u}},{\"../../constants/numerical\":680,\"../../lib\":703,\"../scatter/arrays_to_calcdata\":1072,\"../scatter/calc_selection\":1075,\"../scatter/colorscale_calc\":1076,\"fast-isnumeric\":224}],1114:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../scatter/subtypes\"),a=t(\"../scatter/marker_defaults\"),o=t(\"../scatter/line_defaults\"),s=t(\"../scatter/text_defaults\"),l=t(\"../scatter/fillcolor_defaults\"),c=t(\"./attributes\");e.exports=function(t,e,r,u){function f(r,i){return n.coerce(t,e,c,r,i)}!function(t,e,r){var n,i,a=0,o=r(\"locations\");if(o)return r(\"locationmode\"),a=o.length;return n=r(\"lon\")||[],i=r(\"lat\")||[],a=Math.min(n.length,i.length),e._length=a,a}(0,e,f)?e.visible=!1:(f(\"text\"),f(\"hovertext\"),f(\"hovertemplate\"),f(\"mode\"),i.hasLines(e)&&(o(t,e,r,u,f),f(\"connectgaps\")),i.hasMarkers(e)&&a(t,e,r,u,f,{gradient:!0}),i.hasText(e)&&s(t,e,u,f),f(\"fill\"),\"none\"!==e.fill&&l(t,e,r,f),n.coerceSelectionMarkerOpacity(e,f))}},{\"../../lib\":703,\"../scatter/fillcolor_defaults\":1081,\"../scatter/line_defaults\":1085,\"../scatter/marker_defaults\":1091,\"../scatter/subtypes\":1096,\"../scatter/text_defaults\":1097,\"./attributes\":1112}],1115:[function(t,e,r){\"use strict\";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t.location=e.loc?e.loc:null,t}},{}],1116:[function(t,e,r){\"use strict\";var n=t(\"../../components/fx\"),i=t(\"../../plots/cartesian/axes\"),a=t(\"../../constants/numerical\").BADNUM,o=t(\"../scatter/get_trace_color\"),s=t(\"../../lib\").fillText,l=t(\"./attributes\");e.exports=function(t,e,r){var c=t.cd,u=c[0].trace,f=t.xa,h=t.ya,p=t.subplot,d=p.projection.isLonLatOverEdges,g=p.project;if(n.getClosest(c,function(t){var n=t.lonlat;if(n[0]===a)return 1/0;if(d(n))return 1/0;var i=g(n),o=g([e,r]),s=Math.abs(i[0]-o[0]),l=Math.abs(i[1]-o[1]),c=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(s*s+l*l)-c,1-3/c)},t),!1!==t.index){var v=c[t.index],m=v.lonlat,y=[f.c2p(m),h.c2p(m)],x=v.mrc||1;return t.x0=y[0]-x,t.x1=y[0]+x,t.y0=y[1]-x,t.y1=y[1]+x,t.loc=v.loc,t.lon=m[0],t.lat=m[1],t.color=o(u,v),t.extraText=function(t,e,r,n){if(t.hovertemplate)return;var a=e.hi||t.hoverinfo,o=\"all\"===a?l.hoverinfo.flags:a.split(\"+\"),c=-1!==o.indexOf(\"location\")&&Array.isArray(t.locations),u=-1!==o.indexOf(\"lon\"),f=-1!==o.indexOf(\"lat\"),h=-1!==o.indexOf(\"text\"),p=[];function d(t){return i.tickText(r,r.c2l(t),\"hover\").text+\"\\xb0\"}c?p.push(e.loc):u&&f?p.push(\"(\"+d(e.lonlat[0])+\", \"+d(e.lonlat[1])+\")\"):u?p.push(n.lon+d(e.lonlat[0])):f&&p.push(n.lat+d(e.lonlat[1]));h&&s(e,t,p);return p.join(\"<br>\")}(u,v,p.mockAxis,c[0].t.labels),t.hovertemplate=u.hovertemplate,[t]}}},{\"../../components/fx\":619,\"../../constants/numerical\":680,\"../../lib\":703,\"../../plots/cartesian/axes\":751,\"../scatter/get_trace_color\":1082,\"./attributes\":1112}],1117:[function(t,e,r){\"use 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n=t(\"d3\"),i=t(\"../../lib\"),a=t(\"../../constants/numerical\").BADNUM,o=t(\"../../lib/topojson_utils\").getTopojsonFeatures,s=t(\"../../lib/geo_location_utils\").locationToFeature,l=t(\"../../lib/geojson_utils\"),c=t(\"../scatter/subtypes\"),u=t(\"./style\");function f(t,e){var r=t[0].trace;if(Array.isArray(r.locations))for(var n=o(r,e),i=r.locationmode,l=0;l<t.length;l++){var c=t[l],u=s(i,c.loc,n);c.lonlat=u?u.properties.ct:[a,a]}}e.exports=function(t,e,r){for(var o=0;o<r.length;o++)f(r[o],e.topojson);function s(t,e){t.lonlat[0]===a&&n.select(e).remove()}var h=e.layers.frontplot.select(\".scatterlayer\"),p=i.makeTraceGroups(h,r,\"trace scattergeo\");p.selectAll(\"*\").remove(),p.each(function(e){var r=e[0].node3=n.select(this),a=e[0].trace;if(c.hasLines(a)||\"none\"!==a.fill){var 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for(l=0;l<c.length;l++)(a=(r=c[l]).lonlat)[0]!==i&&(o=u.c2p(a),s=f.c2p(a),e.contains([o,s],null,l,t)?(h.push({pointNumber:l,lon:a[0],lat:a[1]}),r.selected=1):r.selected=0);return h}},{\"../../constants/numerical\":680,\"../scatter/subtypes\":1096}],1120:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../components/drawing\"),a=t(\"../../components/color\"),o=t(\"../scatter/style\"),s=o.stylePoints,l=o.styleText;e.exports=function(t,e){e&&function(t,e){var r=e[0].trace,o=e[0].node3;o.style(\"opacity\",e[0].trace.opacity),s(o,r,t),l(o,r,t),o.selectAll(\"path.js-line\").style(\"fill\",\"none\").each(function(t){var e=n.select(this),r=t.trace,o=r.line||{};e.call(a.stroke,o.color).call(i.dashLine,o.dash||\"\",o.width||0),\"none\"!==r.fill&&e.call(a.fill,r.fillcolor)})}(t,e)}},{\"../../components/color\":580,\"../../components/drawing\":601,\"../scatter/style\":1095,d3:157}],1121:[function(t,e,r){\"use strict\";var n=t(\"../../plots/attributes\"),i=t(\"../scatter/attributes\"),a=t(\"../../components/colorscale/attributes\"),o=t(\"../../lib/extend\").extendFlat,s=t(\"../../plot_api/edit_types\").overrideAll,l=t(\"./constants\").DASHES,c=i.line,u=i.marker,f=u.line,h=e.exports=s({x:i.x,x0:i.x0,dx:i.dx,y:i.y,y0:i.y0,dy:i.dy,text:i.text,hovertext:i.hovertext,textposition:i.textposition,textfont:i.textfont,mode:{valType:\"flaglist\",flags:[\"lines\",\"markers\",\"text\"],extras:[\"none\"]},line:{color:c.color,width:c.width,shape:{valType:\"enumerated\",values:[\"linear\",\"hv\",\"vh\",\"hvh\",\"vhv\"],dflt:\"linear\",editType:\"plot\"},dash:{valType:\"enumerated\",values:Object.keys(l),dflt:\"solid\"}},marker:o({},a(\"marker\"),{symbol:u.symbol,size:u.size,sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,opacity:u.opacity,colorbar:u.colorbar,line:o({},a(\"marker.line\"),{width:f.width})}),connectgaps:i.connectgaps,fill:o({},i.fill,{dflt:\"none\"}),fillcolor:i.fillcolor,selected:{marker:i.selected.marker,textfont:i.selected.textfont},unselected:{marker:i.unselected.marker,textfont:i.unselected.textfont},opacity:n.opacity},\"calc\",\"nested\");h.x.editType=h.y.editType=h.x0.editType=h.y0.editType=\"calc+clearAxisTypes\",h.hovertemplate=i.hovertemplate},{\"../../components/colorscale/attributes\":587,\"../../lib/extend\":693,\"../../plot_api/edit_types\":734,\"../../plots/attributes\":748,\"../scatter/attributes\":1073,\"./constants\":1122}],1122:[function(t,e,r){\"use 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f=o[e].split(/\\s+/);switch(f[1]){case\"left\":u.align.push(\"right\");break;case\"right\":u.align.push(\"left\");break;default:u.align.push(f[1])}switch(f[0]){case\"top\":u.baseline.push(\"bottom\");break;case\"bottom\":u.baseline.push(\"top\");break;default:u.baseline.push(f[0])}}if(Array.isArray(s))for(u.color=new Array(r),e=0;e<r;e++)u.color[e]=s[e];else u.color=s;if(Array.isArray(l)||Array.isArray(c))for(u.font=new Array(r),e=0;e<r;e++){var h=u.font[e]={};h.size=Array.isArray(l)?n(l[e])?l[e]:0:l,h.family=Array.isArray(c)?c[e]:c}else u.font={size:l,family:c};return u}function m(t){var e,r,n=t._length,i=t.marker,o={},l=Array.isArray(i.symbol),c=s.isArrayOrTypedArray(i.color),f=s.isArrayOrTypedArray(i.line.color),d=s.isArrayOrTypedArray(i.opacity),g=s.isArrayOrTypedArray(i.size),v=s.isArrayOrTypedArray(i.line.width);if(l||(r=p.OPEN_RE.test(i.symbol)),l||c||f||d){o.colors=new Array(n),o.borderColors=new Array(n);var m=u(i,i.opacity,n),y=u(i.line,i.opacity,n);if(!Array.isArray(y[0])){var x=y;for(y=Array(n),e=0;e<n;e++)y[e]=x}if(!Array.isArray(m[0])){var b=m;for(m=Array(n),e=0;e<n;e++)m[e]=b}for(o.colors=m,o.borderColors=y,e=0;e<n;e++){if(l){var _=i.symbol[e];r=p.OPEN_RE.test(_)}r&&(y[e]=m[e].slice(),m[e]=m[e].slice(),m[e][3]=0)}o.opacity=t.opacity}else r?(o.color=a(i.color,\"uint8\"),o.color[3]=0,o.borderColor=a(i.color,\"uint8\")):(o.color=a(i.color,\"uint8\"),o.borderColor=a(i.line.color,\"uint8\")),o.opacity=t.opacity*i.opacity;if(l)for(o.markers=new Array(n),e=0;e<n;e++)o.markers[e]=M(i.symbol[e]);else o.marker=M(i.symbol);var w,k=h(t);if(g||v){var T,A=o.sizes=new Array(n),S=o.borderSizes=new Array(n),E=0;if(g){for(e=0;e<n;e++)A[e]=k(i.size[e]),E+=A[e];T=E/n}else for(w=k(i.size),e=0;e<n;e++)A[e]=w;if(v)for(e=0;e<n;e++)S[e]=i.line.width[e]/2;else for(w=i.line.width/2,e=0;e<n;e++)S[e]=w;o.sizeAvg=T}else o.size=k(i&&i.size||10),o.borderSizes=k(i.line.width);return o}function y(t,e){var r=t.marker,n={};return e?(e.marker&&e.marker.symbol?n=m(s.extendFlat({},r,e.marker)):e.marker&&(e.marker.size&&(n.size=e.marker.size/2),e.marker.color&&(n.colors=e.marker.color),void 0!==e.marker.opacity&&(n.opacity=e.marker.opacity)),n):n}function x(t,e){var r={};if(!e)return r;if(e.textfont){var n={opacity:1,text:t.text,textposition:t.textposition,textfont:s.extendFlat({},t.textfont)};e.textfont&&s.extendFlat(n.textfont,e.textfont),r=v(n)}return r}function b(t,e){var r={capSize:2*e.width,lineWidth:e.thickness,color:e.color};return e.copy_ystyle&&(r=t.error_y),r}var _=p.SYMBOL_SDF_SIZE,w=p.SYMBOL_SIZE,k=p.SYMBOL_STROKE,T={},A=l.symbolFuncs[0](.05*w);function M(t){if(\"circle\"===t)return null;var e,r,n=l.symbolNumber(t),a=l.symbolFuncs[n%100],o=!!l.symbolNoDot[n%100],s=!!l.symbolNoFill[n%100],c=p.DOT_RE.test(t);return T[t]?T[t]:(e=c&&!o?a(1.1*w)+A:a(w),r=i(e,{w:_,h:_,viewBox:[-w,-w,w,w],stroke:s?k:-k}),T[t]=r,r||null)}e.exports={style:function(t,e){var r,n={marker:void 0,markerSel:void 0,markerUnsel:void 0,line:void 0,fill:void 0,errorX:void 0,errorY:void 0,text:void 0,textSel:void 0,textUnsel:void 0};if(!0!==e.visible)return n;if(f.hasText(e)&&(n.text=v(e),n.textSel=x(e,e.selected),n.textUnsel=x(e,e.unselected)),f.hasMarkers(e)&&(n.marker=m(e),n.markerSel=y(e,e.selected),n.markerUnsel=y(e,e.unselected),!e.unselected&&Array.isArray(e.marker.opacity))){var i=e.marker.opacity;for(n.markerUnsel.opacity=new Array(i.length),r=0;r<i.length;r++)n.markerUnsel.opacity[r]=d*i[r]}if(f.hasLines(e)){n.line={overlay:!0,thickness:e.line.width,color:e.line.color,opacity:e.opacity};var a=(p.DASHES[e.line.dash]||[1]).slice();for(r=0;r<a.length;++r)a[r]*=e.line.width;n.line.dashes=a}return e.error_x&&e.error_x.visible&&(n.errorX=b(e,e.error_x)),e.error_y&&e.error_y.visible&&(n.errorY=b(e,e.error_y)),e.fill&&\"none\"!==e.fill&&(n.fill={closed:!0,fill:e.fillcolor,thickness:0}),n},markerStyle:m,markerSelection:y,linePositions:function(t,e,r){var n,i,a=r.length,o=a/2;if(f.hasLines(e)&&o)if(\"hv\"===e.line.shape){for(n=[],i=0;i<o-1;i++)isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN,NaN,NaN):(n.push(r[2*i],r[2*i+1]),isNaN(r[2*i+2])||isNaN(r[2*i+3])?n.push(NaN,NaN):n.push(r[2*i+2],r[2*i+1]));n.push(r[a-2],r[a-1])}else if(\"hvh\"===e.line.shape){for(n=[],i=0;i<o-1;i++)if(isNaN(r[2*i])||isNaN(r[2*i+1])||isNaN(r[2*i+2])||isNaN(r[2*i+3]))isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN):n.push(r[2*i],r[2*i+1]),n.push(NaN,NaN);else{var s=(r[2*i]+r[2*i+2])/2;n.push(r[2*i],r[2*i+1],s,r[2*i+1],s,r[2*i+3])}n.push(r[a-2],r[a-1])}else if(\"vhv\"===e.line.shape){for(n=[],i=0;i<o-1;i++)if(isNaN(r[2*i])||isNaN(r[2*i+1])||isNaN(r[2*i+2])||isNaN(r[2*i+3]))isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN):n.push(r[2*i],r[2*i+1]),n.push(NaN,NaN);else{var l=(r[2*i+1]+r[2*i+3])/2;n.push(r[2*i],r[2*i+1],r[2*i],l,r[2*i+2],l)}n.push(r[a-2],r[a-1])}else 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n=t(\"../../lib\"),i=t(\"../../registry\"),a=t(\"./attributes\"),o=t(\"../scatter/constants\"),s=t(\"../scatter/subtypes\"),l=t(\"../scatter/xy_defaults\"),c=t(\"../scatter/marker_defaults\"),u=t(\"../scatter/line_defaults\"),f=t(\"../scatter/fillcolor_defaults\"),h=t(\"../scatter/text_defaults\");e.exports=function(t,e,r,p){function d(r,i){return n.coerce(t,e,a,r,i)}var g=!!t.marker&&/-open/.test(t.marker.symbol),v=s.isBubble(t),m=l(t,e,p,d);if(m){var y=m<o.PTS_LINESONLY?\"lines+markers\":\"lines\";d(\"text\"),d(\"hovertext\"),d(\"hovertemplate\"),d(\"mode\",y),s.hasLines(e)&&(d(\"connectgaps\"),u(t,e,r,p,d),d(\"line.shape\")),s.hasMarkers(e)&&(c(t,e,r,p,d),d(\"marker.line.width\",g||v?1:0)),s.hasText(e)&&h(t,e,p,d);var x=(e.line||{}).color,b=(e.marker||{}).color;d(\"fill\"),\"none\"!==e.fill&&f(t,e,r,d);var _=i.getComponentMethod(\"errorbars\",\"supplyDefaults\");_(t,e,x||b||r,{axis:\"y\"}),_(t,e,x||b||r,{axis:\"x\",inherit:\"y\"}),n.coerceSelectionMarkerOpacity(e,d)}else 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n=t(\"regl-scatter2d\"),i=t(\"regl-line2d\"),a=t(\"regl-error2d\"),o=t(\"point-cluster\"),s=t(\"gl-text\"),l=t(\"../../registry\"),c=t(\"../../lib\"),u=t(\"../../lib/prepare_regl\"),f=t(\"../../plots/cartesian/axis_ids\"),h=t(\"../../plots/cartesian/autorange\").findExtremes,p=t(\"../../components/color\"),d=t(\"../scatter/subtypes\"),g=t(\"../scatter/calc\"),v=g.calcMarkerSize,m=g.calcAxisExpansion,y=g.setFirstScatter,x=t(\"../scatter/colorscale_calc\"),b=t(\"../scatter/link_traces\"),_=t(\"../scatter/get_trace_color\"),w=c.fillText,k=t(\"./convert\"),T=t(\"../../constants/numerical\").BADNUM,A=t(\"./constants\").TOO_MANY_POINTS,M=t(\"../../constants/interactions\").DESELECTDIM;function S(t,e,r){var n=t._extremes[e._id],i=h(e,r._bnds,{padded:!0});n.min=n.min.concat(i.min),n.max=n.max.concat(i.max)}function E(t,e){var r=e._scene,n={count:0,dirty:!0,lineOptions:[],fillOptions:[],markerOptions:[],markerSelectedOptions:[],markerUnselectedOptions:[],errorXOptions:[],errorYOptions:[],textOptions:[],textSelectedOptions:[],textUnselectedOptions:[],selectBatch:[],unselectBatch:[]},i={fill2d:!1,scatter2d:!1,error2d:!1,line2d:!1,glText:!1,select2d:!1};return e._scene||((r=e._scene={}).init=function(){c.extendFlat(r,i,n)},r.init(),r.update=function(t){var e=c.repeat(t,r.count);if(r.fill2d&&r.fill2d.update(e),r.scatter2d&&r.scatter2d.update(e),r.line2d&&r.line2d.update(e),r.error2d&&r.error2d.update(e.concat(e)),r.select2d&&r.select2d.update(e),r.glText)for(var n=0;n<r.count;n++)r.glText[n].update(t)},r.draw=function(){for(var t=r.count,e=r.fill2d,n=r.error2d,i=r.line2d,a=r.scatter2d,o=r.glText,s=r.select2d,l=r.selectBatch,u=r.unselectBatch,f=0;f<t;f++){if(e&&r.fillOrder[f]&&e.draw(r.fillOrder[f]),i&&r.lineOptions[f]&&i.draw(f),n&&(r.errorXOptions[f]&&n.draw(f),r.errorYOptions[f]&&n.draw(f+t)),a&&r.markerOptions[f])if(u[f].length){var h=c.repeat([],r.count);h[f]=u[f],a.draw(h)}else l[f].length||a.draw(f);o[f]&&r.textOptions[f]&&o[f].render()}s&&s.draw(l),r.dirty=!1},r.destroy=function(){r.fill2d&&r.fill2d.destroy&&r.fill2d.destroy(),r.scatter2d&&r.scatter2d.destroy&&r.scatter2d.destroy(),r.error2d&&r.error2d.destroy&&r.error2d.destroy(),r.line2d&&r.line2d.destroy&&r.line2d.destroy(),r.select2d&&r.select2d.destroy&&r.select2d.destroy(),r.glText&&r.glText.forEach(function(t){t.destroy&&t.destroy()}),r.lineOptions=null,r.fillOptions=null,r.markerOptions=null,r.markerSelectedOptions=null,r.markerUnselectedOptions=null,r.errorXOptions=null,r.errorYOptions=null,r.textOptions=null,r.textSelectedOptions=null,r.textUnselectedOptions=null,r.selectBatch=null,r.unselectBatch=null,e._scene=null}),r.dirty||c.extendFlat(r,n),r}function C(t,e,r,n){var i=t.xa,a=t.ya,o=t.distance,s=t.dxy,u=t.index,f={pointNumber:u,x:e[u],y:r[u]};f.tx=Array.isArray(n.text)?n.text[u]:n.text,f.htx=Array.isArray(n.hovertext)?n.hovertext[u]:n.hovertext,f.data=Array.isArray(n.customdata)?n.customdata[u]:n.customdata,f.tp=Array.isArray(n.textposition)?n.textposition[u]:n.textposition;var h=n.textfont;h&&(f.ts=Array.isArray(h.size)?h.size[u]:h.size,f.tc=Array.isArray(h.color)?h.color[u]:h.color,f.tf=Array.isArray(h.family)?h.family[u]:h.family);var p=n.marker;p&&(f.ms=c.isArrayOrTypedArray(p.size)?p.size[u]:p.size,f.mo=c.isArrayOrTypedArray(p.opacity)?p.opacity[u]:p.opacity,f.mx=Array.isArray(p.symbol)?p.symbol[u]:p.symbol,f.mc=c.isArrayOrTypedArray(p.color)?p.color[u]:p.color);var d=p&&p.line;d&&(f.mlc=Array.isArray(d.color)?d.color[u]:d.color,f.mlw=c.isArrayOrTypedArray(d.width)?d.width[u]:d.width);var g=p&&p.gradient;g&&\"none\"!==g.type&&(f.mgt=Array.isArray(g.type)?g.type[u]:g.type,f.mgc=Array.isArray(g.color)?g.color[u]:g.color);var v=i.c2p(f.x,!0),m=a.c2p(f.y,!0),y=f.mrc||1,x=n.hoverlabel;x&&(f.hbg=Array.isArray(x.bgcolor)?x.bgcolor[u]:x.bgcolor,f.hbc=Array.isArray(x.bordercolor)?x.bordercolor[u]:x.bordercolor,f.hts=Array.isArray(x.font.size)?x.font.size[u]:x.font.size,f.htc=Array.isArray(x.font.color)?x.font.color[u]:x.font.color,f.htf=Array.isArray(x.font.family)?x.font.family[u]:x.font.family,f.hnl=Array.isArray(x.namelength)?x.namelength[u]:x.namelength);var b=n.hoverinfo;b&&(f.hi=Array.isArray(b)?b[u]:b);var k=n.hovertemplate;k&&(f.ht=Array.isArray(k)?k[u]:k);var T={};return T[t.index]=f,c.extendFlat(t,{color:_(n,f),x0:v-y,x1:v+y,xLabelVal:f.x,y0:m-y,y1:m+y,yLabelVal:f.y,cd:T,distance:o,spikeDistance:s,hovertemplate:f.ht}),f.htx?t.text=f.htx:f.tx?t.text=f.tx:n.text&&(t.text=n.text),w(f,n,t),l.getComponentMethod(\"errorbars\",\"hoverInfo\")(f,n,t),t}function L(t){var e,r,n=t[0],i=n.trace,a=n.t,o=a._scene,s=a.index,l=o.selectBatch[s],u=o.unselectBatch[s],f=o.textOptions[s],h=o.textSelectedOptions[s]||{},d=o.textUnselectedOptions[s]||{},g=c.extendFlat({},f);if(l.length||u.length){var v=h.color,m=d.color,y=f.color,x=Array.isArray(y);for(g.color=new Array(i._length),e=0;e<l.length;e++)r=l[e],g.color[r]=v||(x?y[r]:y);for(e=0;e<u.length;e++){r=u[e];var b=x?y[r]:y;g.color[r]=m||(v?b:p.addOpacity(b,M))}}o.glText[s].update(g)}e.exports={moduleType:\"trace\",name:\"scattergl\",basePlotModule:t(\"../../plots/cartesian\"),categories:[\"gl\",\"regl\",\"cartesian\",\"symbols\",\"errorBarsOK\",\"showLegend\",\"scatter-like\"],attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),crossTraceDefaults:t(\"../scatter/cross_trace_defaults\"),colorbar:t(\"../scatter/marker_colorbar\"),calc:function(t,e){var 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n=t._size,i=t.width,a=t.height;return[n.l+e.domain[0]*n.w,n.b+r.domain[0]*n.h,i-n.r-(1-e.domain[1])*n.w,a-n.t-(1-r.domain[1])*n.h]}(f,p,g),range:[(p._rl||p.range)[0],(g._rl||g.range)[0],(p._rl||p.range)[1],(g._rl||g.range)[1]]},j=c.repeat(N,h.count);h.fill2d&&h.fill2d.update(j),h.line2d&&h.line2d.update(j),h.error2d&&h.error2d.update(j.concat(j)),h.scatter2d&&h.scatter2d.update(j),h.select2d&&h.select2d.update(j),h.glText&&h.glText.forEach(function(t){t.update(N)})}else h.init()}},hoverPoints:function(t,e,r,n){var i,a,o,s,l,c,u,f,h,p=t.cd,d=p[0].t,g=p[0].trace,v=t.xa,m=t.ya,y=d.x,x=d.y,b=v.c2p(e),_=m.c2p(r),w=t.distance;if(d.tree){var k=v.p2c(b-w),T=v.p2c(b+w),A=m.p2c(_-w),M=m.p2c(_+w);i=\"x\"===n?d.tree.range(Math.min(k,T),Math.min(m._rl[0],m._rl[1]),Math.max(k,T),Math.max(m._rl[0],m._rl[1])):d.tree.range(Math.min(k,T),Math.min(A,M),Math.max(k,T),Math.max(A,M))}else{if(!d.ids)return[t];i=d.ids}var 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c.selectBatch[u]=g,c.unselectBatch[u]=v,f&&L(r),n},sceneUpdate:E,calcHover:C,meta:{}}},{\"../../components/color\":580,\"../../constants/interactions\":679,\"../../constants/numerical\":680,\"../../lib\":703,\"../../lib/prepare_regl\":716,\"../../plots/cartesian\":762,\"../../plots/cartesian/autorange\":750,\"../../plots/cartesian/axis_ids\":754,\"../../registry\":831,\"../scatter/calc\":1074,\"../scatter/colorscale_calc\":1076,\"../scatter/cross_trace_defaults\":1079,\"../scatter/get_trace_color\":1082,\"../scatter/link_traces\":1088,\"../scatter/marker_colorbar\":1090,\"../scatter/subtypes\":1096,\"./attributes\":1121,\"./constants\":1122,\"./convert\":1123,\"./defaults\":1124,\"gl-text\":316,\"point-cluster\":464,\"regl-error2d\":485,\"regl-line2d\":486,\"regl-scatter2d\":487}],1126:[function(t,e,r){\"use strict\";var n=t(\"../../components/fx/hovertemplate_attributes\"),i=t(\"../scattergeo/attributes\"),a=t(\"../scatter/attributes\"),o=t(\"../../plots/mapbox/layout_attributes\"),s=t(\"../../plots/attributes\"),l=t(\"../../components/colorscale/attributes\"),c=t(\"../../lib/extend\").extendFlat,u=t(\"../../plot_api/edit_types\").overrideAll,f=i.line,h=i.marker;e.exports=u({lon:i.lon,lat:i.lat,mode:c({},a.mode,{dflt:\"markers\"}),text:c({},a.text,{}),hovertext:c({},a.hovertext,{}),line:{color:f.color,width:f.width},connectgaps:a.connectgaps,marker:c({symbol:{valType:\"string\",dflt:\"circle\",arrayOk:!0},opacity:h.opacity,size:h.size,sizeref:h.sizeref,sizemin:h.sizemin,sizemode:h.sizemode},l(\"marker\")),fill:i.fill,fillcolor:a.fillcolor,textfont:o.layers.symbol.textfont,textposition:o.layers.symbol.textposition,selected:{marker:a.selected.marker},unselected:{marker:a.unselected.marker},hoverinfo:c({},s.hoverinfo,{flags:[\"lon\",\"lat\",\"text\",\"name\"]}),hovertemplate:n()},\"calc\",\"nested\")},{\"../../components/colorscale/attributes\":587,\"../../components/fx/hovertemplate_attributes\":618,\"../../lib/extend\":693,\"../../plot_api/edit_types\":734,\"../../plots/attributes\":748,\"../../plots/mapbox/layout_attributes\":808,\"../scatter/attributes\":1073,\"../scattergeo/attributes\":1112}],1127:[function(t,e,r){\"use strict\";var n=t(\"fast-isnumeric\"),i=t(\"../../lib\"),a=t(\"../../constants/numerical\").BADNUM,o=t(\"../../lib/geojson_utils\"),s=t(\"../../components/colorscale\"),l=t(\"../../components/drawing\"),c=t(\"../scatter/make_bubble_size_func\"),u=t(\"../scatter/subtypes\"),f=t(\"../../plots/mapbox/convert_text_opts\");function h(){return{geojson:o.makeBlank(),layout:{visibility:\"none\"},paint:{}}}function p(t){return i.isArrayOrTypedArray(t)?function(t){return t}:t?function(){return t}:d}function d(){return\"\"}function g(t){return t[0]===a}e.exports=function(t){var e,r=t[0].trace,a=!0===r.visible&&0!==r._length,v=\"none\"!==r.fill,m=u.hasLines(r),y=u.hasMarkers(r),x=u.hasText(r),b=y&&\"circle\"===r.marker.symbol,_=y&&\"circle\"!==r.marker.symbol,w=h(),k=h(),T=h(),A=h(),M={fill:w,line:k,circle:T,symbol:A};if(!a)return M;if((v||m)&&(e=o.calcTraceToLineCoords(t)),v&&(w.geojson=o.makePolygon(e),w.layout.visibility=\"visible\",i.extendFlat(w.paint,{\"fill-color\":r.fillcolor})),m&&(k.geojson=o.makeLine(e),k.layout.visibility=\"visible\",i.extendFlat(k.paint,{\"line-width\":r.line.width,\"line-color\":r.line.color,\"line-opacity\":r.opacity})),b){var S=function(t){var e,r,a,o,u=t[0].trace,f=u.marker,h=u.selectedpoints,p=i.isArrayOrTypedArray(f.color),d=i.isArrayOrTypedArray(f.size),v=i.isArrayOrTypedArray(f.opacity);function m(t){return u.opacity*t}p&&(r=s.hasColorscale(u,\"marker\")?s.makeColorScaleFuncFromTrace(f):i.identity);d&&(a=c(u));v&&(o=function(t){var e=n(t)?+i.constrain(t,0,1):0;return m(e)});var y,x=[];for(e=0;e<t.length;e++){var b=t[e],_=b.lonlat;if(!g(_)){var w={};r&&(w.mcc=b.mcc=r(b.mc)),a&&(w.mrc=b.mrc=a(b.ms)),o&&(w.mo=o(b.mo)),h&&(w.selected=b.selected||0),x.push({type:\"Feature\",geometry:{type:\"Point\",coordinates:_},properties:w})}}if(h)for(y=l.makeSelectedPointStyleFns(u),e=0;e<x.length;e++){var k=x[e].properties;y.selectedOpacityFn&&(k.mo=m(y.selectedOpacityFn(k))),y.selectedColorFn&&(k.mcc=y.selectedColorFn(k)),y.selectedSizeFn&&(k.mrc=y.selectedSizeFn(k))}return{geojson:{type:\"FeatureCollection\",features:x},mcc:p||y&&y.selectedColorFn?{type:\"identity\",property:\"mcc\"}:f.color,mrc:d||y&&y.selectedSizeFn?{type:\"identity\",property:\"mrc\"}:(T=f.size,T/2),mo:v||y&&y.selectedOpacityFn?{type:\"identity\",property:\"mo\"}:m(f.opacity)};var T}(t);T.geojson=S.geojson,T.layout.visibility=\"visible\",i.extendFlat(T.paint,{\"circle-color\":S.mcc,\"circle-radius\":S.mrc,\"circle-opacity\":S.mo})}if((_||x)&&(A.geojson=function(t){for(var e=t[0].trace,r=(e.marker||{}).symbol,n=e.text,i=\"circle\"!==r?p(r):d,a=u.hasText(e)?p(n):d,o=[],s=0;s<t.length;s++){var l=t[s];g(l.lonlat)||o.push({type:\"Feature\",geometry:{type:\"Point\",coordinates:l.lonlat},properties:{symbol:i(l.mx),text:a(l.tx)}})}return{type:\"FeatureCollection\",features:o}}(t),i.extendFlat(A.layout,{visibility:\"visible\",\"icon-image\":\"{symbol}-15\",\"text-field\":\"{text}\"}),_&&(i.extendFlat(A.layout,{\"icon-size\":r.marker.size/10}),i.extendFlat(A.paint,{\"icon-opacity\":r.opacity*r.marker.opacity,\"icon-color\":r.marker.color})),x)){var E=(r.marker||{}).size,C=f(r.textposition,E);i.extendFlat(A.layout,{\"text-size\":r.textfont.size,\"text-anchor\":C.anchor,\"text-offset\":C.offset}),i.extendFlat(A.paint,{\"text-color\":r.textfont.color,\"text-opacity\":r.opacity})}return M}},{\"../../components/colorscale\":592,\"../../components/drawing\":601,\"../../constants/numerical\":680,\"../../lib\":703,\"../../lib/geojson_utils\":697,\"../../plots/mapbox/convert_text_opts\":805,\"../scatter/make_bubble_size_func\":1089,\"../scatter/subtypes\":1096,\"fast-isnumeric\":224}],1128:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../scatter/subtypes\"),a=t(\"../scatter/marker_defaults\"),o=t(\"../scatter/line_defaults\"),s=t(\"../scatter/text_defaults\"),l=t(\"../scatter/fillcolor_defaults\"),c=t(\"./attributes\");e.exports=function(t,e,r,u){function f(r,i){return n.coerce(t,e,c,r,i)}if(function(t,e,r){var n=r(\"lon\")||[],i=r(\"lat\")||[],a=Math.min(n.length,i.length);return e._length=a,a}(0,e,f)){if(f(\"text\"),f(\"hovertext\"),f(\"hovertemplate\"),f(\"mode\"),i.hasLines(e)&&(o(t,e,r,u,f,{noDash:!0}),f(\"connectgaps\")),i.hasMarkers(e)){a(t,e,r,u,f,{noLine:!0});var h=e.marker;\"circle\"!==h.symbol&&(n.isArrayOrTypedArray(h.size)&&(h.size=h.size[0]),n.isArrayOrTypedArray(h.color)&&(h.color=h.color[0]))}i.hasText(e)&&s(t,e,u,f,{noSelect:!0}),f(\"fill\"),\"none\"!==e.fill&&l(t,e,r,f),n.coerceSelectionMarkerOpacity(e,f)}else e.visible=!1}},{\"../../lib\":703,\"../scatter/fillcolor_defaults\":1081,\"../scatter/line_defaults\":1085,\"../scatter/marker_defaults\":1091,\"../scatter/subtypes\":1096,\"../scatter/text_defaults\":1097,\"./attributes\":1126}],1129:[function(t,e,r){\"use strict\";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t}},{}],1130:[function(t,e,r){\"use strict\";var n=t(\"../../components/fx\"),i=t(\"../../lib\"),a=t(\"../scatter/get_trace_color\"),o=i.fillText,s=t(\"../../constants/numerical\").BADNUM;e.exports=function(t,e,r){var l=t.cd,c=l[0].trace,u=t.xa,f=t.ya,h=t.subplot,p=360*(e>=0?Math.floor((e+180)/360):Math.ceil((e-180)/360)),d=e-p;if(n.getClosest(l,function(t){var e=t.lonlat;if(e[0]===s)return 1/0;var 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n=t(\"../scatterpolar/attributes\"),i=t(\"../scattergl/attributes\");e.exports={mode:n.mode,r:n.r,theta:n.theta,r0:n.r0,dr:n.dr,theta0:n.theta0,dtheta:n.dtheta,thetaunit:n.thetaunit,text:n.text,hovertext:n.hovertext,hovertemplate:n.hovertemplate,line:i.line,connectgaps:i.connectgaps,marker:i.marker,fill:i.fill,fillcolor:i.fillcolor,textposition:i.textposition,textfont:i.textfont,hoverinfo:n.hoverinfo,selected:n.selected,unselected:n.unselected}},{\"../scattergl/attributes\":1121,\"../scatterpolar/attributes\":1134}],1141:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../scatter/subtypes\"),a=t(\"../scatterpolar/defaults\").handleRThetaDefaults,o=t(\"../scatter/marker_defaults\"),s=t(\"../scatter/line_defaults\"),l=t(\"../scatter/text_defaults\"),c=t(\"../scatter/fillcolor_defaults\"),u=t(\"../scatter/constants\").PTS_LINESONLY,f=t(\"./attributes\");e.exports=function(t,e,r,h){function p(r,i){return n.coerce(t,e,f,r,i)}var d=a(t,e,h,p);d?(p(\"thetaunit\"),p(\"mode\",d<u?\"lines+markers\":\"lines\"),p(\"text\"),p(\"hovertext\"),\"fills\"!==e.hoveron&&p(\"hovertemplate\"),i.hasLines(e)&&(s(t,e,r,h,p),p(\"connectgaps\")),i.hasMarkers(e)&&o(t,e,r,h,p),i.hasText(e)&&l(t,e,h,p),p(\"fill\"),\"none\"!==e.fill&&c(t,e,r,p),n.coerceSelectionMarkerOpacity(e,p)):e.visible=!1}},{\"../../lib\":703,\"../scatter/constants\":1077,\"../scatter/fillcolor_defaults\":1081,\"../scatter/line_defaults\":1085,\"../scatter/marker_defaults\":1091,\"../scatter/subtypes\":1096,\"../scatter/text_defaults\":1097,\"../scatterpolar/defaults\":1136,\"./attributes\":1140}],1142:[function(t,e,r){\"use strict\";var 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n=t(\"../../components/fx/hovertemplate_attributes\"),i=t(\"../scatter/attributes\"),a=t(\"../../plots/attributes\"),o=t(\"../../components/colorscale/attributes\"),s=t(\"../../components/drawing/attributes\").dash,l=t(\"../../lib/extend\").extendFlat,c=i.marker,u=i.line,f=c.line;e.exports={a:{valType:\"data_array\",editType:\"calc\"},b:{valType:\"data_array\",editType:\"calc\"},c:{valType:\"data_array\",editType:\"calc\"},sum:{valType:\"number\",dflt:0,min:0,editType:\"calc\"},mode:l({},i.mode,{dflt:\"markers\"}),text:l({},i.text,{}),hovertext:l({},i.hovertext,{}),line:{color:u.color,width:u.width,dash:s,shape:l({},u.shape,{values:[\"linear\",\"spline\"]}),smoothing:u.smoothing,editType:\"calc\"},connectgaps:i.connectgaps,cliponaxis:i.cliponaxis,fill:l({},i.fill,{values:[\"none\",\"toself\",\"tonext\"],dflt:\"none\"}),fillcolor:i.fillcolor,marker:l({symbol:c.symbol,opacity:c.opacity,maxdisplayed:c.maxdisplayed,size:c.size,sizeref:c.sizeref,sizemin:c.sizemin,sizemode:c.sizemode,line:l({width:f.width,editType:\"calc\"},o(\"marker.line\")),gradient:c.gradient,editType:\"calc\"},o(\"marker\")),textfont:i.textfont,textposition:i.textposition,selected:i.selected,unselected:i.unselected,hoverinfo:l({},a.hoverinfo,{flags:[\"a\",\"b\",\"c\",\"text\",\"name\"]}),hoveron:i.hoveron,hovertemplate:n()}},{\"../../components/colorscale/attributes\":587,\"../../components/drawing/attributes\":600,\"../../components/fx/hovertemplate_attributes\":618,\"../../lib/extend\":693,\"../../plots/attributes\":748,\"../scatter/attributes\":1073}],1144:[function(t,e,r){\"use 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s,l=k(t.parent);h.each(function(t){if(k(t)===l)return s=t});var c,u=s.children;u.forEach(function(t,e){if(k(t)===r)return c=e});var f=u.length,p=n.interpolate(s.x0,s.x1);e={rpx0:L,rpx1:L,x0:p(c/f),x1:p((c+1)/f)}}return n.interpolate(i,e)}(t);return function(t){return U(e(t))}}),t.select(\"g.slicetext\").attr(\"opacity\",0)}).remove():h.exit().remove(),h.order();var G=null;if(u&&I){var Y=k(I);h.each(function(t){null===G&&k(t)===Y&&(G=t.x1)})}var W=h;function X(t){var e=t.parent,r=D[k(e)],i={};if(r){var a=e.children,o=a.indexOf(t),s=a.length,l=n.interpolate(r.x0,r.x1);i.x0=l(o/s),i.x1=l(o/s)}else i.x0=i.x1=0;return i}u&&(W=W.transition().each(\"end\",function(){T(n.select(this),t,{isTransitioning:!1})})),W.each(function(r){var i=n.select(this),a=c.ensureSingle(i,\"path\",\"surface\",function(t){t.style(\"pointer-events\",\"all\")});r.rpx0=j(r.y0),r.rpx1=j(r.y1),r.xmid=(r.x0+r.x1)/2,r.pxmid=V(r.rpx1,r.xmid),r.midangle=-(r.xmid-Math.PI/2),r.halfangle=.5*Math.min(c.angleDelta(r.x0,r.x1)||Math.PI,Math.PI),r.ring=1-r.rpx0/r.rpx1,r.rInscribed=function(t){return 0===t.rpx0&&c.isFullCircle([t.x0,t.x1])?1:Math.max(0,Math.min(1/(1+1/Math.sin(t.halfangle)),t.ring/2))}(r),u?a.transition().attrTween(\"d\",function(t){var e=function(t){var e,r=D[k(t)],i={x0:t.x0,x1:t.x1,rpx0:t.rpx0,rpx1:t.rpx1};if(r)e=r;else if(I)if(t.parent)if(G){var a=t.x1>G?2*Math.PI:0;e={x0:a,x1:a}}else e={rpx0:L,rpx1:L},c.extendFlat(e,X(t));else e={rpx0:0,rpx1:0};else e={x0:0,x1:0};return n.interpolate(e,i)}(t);return function(t){return U(e(t))}}):a.attr(\"d\",U),i.call(A,t,e).call(T,t,{isTransitioning:t._transitioning}),a.call(v,r,m);var h=c.ensureSingle(i,\"g\",\"slicetext\"),y=c.ensureSingle(h,\"text\",\"\",function(t){t.attr(\"data-notex\",1)});y.text(function(t,e,r){var n=e.textinfo;if(!n||\"none\"===n)return\"\";var i=t.data.data,a=r.separators,o=n.split(\"+\"),s=function(t){return-1!==o.indexOf(t)},l=[];s(\"label\")&&i.label&&l.push(i.label);i.hasOwnProperty(\"v\")&&s(\"value\")&&l.push(g(i.v,a));if(s(\"text\")){var u=c.castOption(e,i.i,\"text\");c.isValidTextValue(u)&&l.push(u)}return l.join(\"<br>\")}(r,m,o)).classed(\"slicetext\",!0).attr(\"text-anchor\",\"middle\").call(l.font,b(r)?function(t,e,r){var n=e.data.data.i,i=c.castOption(t,n,\"outsidetextfont.color\")||c.castOption(t,n,\"textfont.color\")||r.color,a=c.castOption(t,n,\"outsidetextfont.family\")||c.castOption(t,n,\"textfont.family\")||r.family,o=c.castOption(t,n,\"outsidetextfont.size\")||c.castOption(t,n,\"textfont.size\")||r.size;return{color:i,family:a,size:o}}(m,r,o.font):function(t,e,r){var n=e.data.data,i=n.i,a=c.castOption(t,i,\"insidetextfont.color\");!a&&t._input.textfont&&(a=c.castOption(t._input,i,\"textfont.color\"));var o=c.castOption(t,i,\"insidetextfont.family\")||c.castOption(t,i,\"textfont.family\")||r.family,l=c.castOption(t,i,\"insidetextfont.size\")||c.castOption(t,i,\"textfont.size\")||r.size;return{color:a||s.contrast(n.color),family:o,size:l}}(m,r,o.font)).call(f.convertToTspans,t);var x=l.bBox(y.node());r.transform=d(x,r,p),r.translateX=H(r),r.translateY=q(r);var _=function(t,e){return\"translate(\"+t.translateX+\",\"+t.translateY+\")\"+(t.transform.scale<1?\"scale(\"+t.transform.scale+\")\":\"\")+(t.transform.rotate?\"rotate(\"+t.transform.rotate+\")\":\"\")+\"translate(\"+-(e.left+e.right)/2+\",\"+-(e.top+e.bottom)/2+\")\"};u?y.transition().attrTween(\"transform\",function(t){var e=function(t){var e,r=D[k(t)],i=t.transform;if(r)e=r;else if(e={rpx1:t.rpx1,transform:{scale:0,rotate:i.rotate,rCenter:i.rCenter,x:i.x,y:i.y}},I)if(t.parent)if(G){var a=t.x1>G?2*Math.PI:0;e.x0=e.x1=a}else c.extendFlat(e,X(t));else e.x0=e.x1=0;else e.x0=e.x1=0;var o=n.interpolate(e.rpx1,t.rpx1),s=n.interpolate(e.x0,t.x0),l=n.interpolate(e.x1,t.x1),u=n.interpolate(e.transform.scale,i.scale),f=n.interpolate(e.transform.rotate,i.rotate),h=0===i.rCenter?3:0===e.transform.rCenter?1/3:1,p=n.interpolate(e.transform.rCenter,i.rCenter);return function(t){var e=o(t),r=s(t),n=l(t),a=function(t){return p(Math.pow(t,h))}(t),c={pxmid:V(e,(r+n)/2),transform:{rCenter:a,x:i.x,y:i.y}},d={rpx1:o(t),translateX:H(c),translateY:q(c),transform:{scale:u(t),rotate:f(t),rCenter:a}};return d}}(t);return function(t){return _(e(t),x)}}):y.attr(\"transform\",_(r,x))})}function x(t,e){var r;return e&&t.eachAfter(function(t){if(k(t)===e)return r=t.copy()}),r||t}function b(t){return\"\"===t.data.data.pid}function _(t){return!t.parent}function w(t){return!t.children}function k(t){return t.data.data.id}function T(t,e,r){var n=t.datum(),i=(r||{}).isTransitioning;h(t,i||w(n)||b(n)?null:\"pointer\")}function A(t,e,r){var i=r[0],s=i.trace;\"_hasHoverLabel\"in s||(s._hasHoverLabel=!1),\"_hasHoverEvent\"in s||(s._hasHoverEvent=!1),t.on(\"mouseover\",function(t){var r=e._fullLayout;if(!e._dragging&&!1!==r.hovermode){var a=e._fullData[s.index],l=t.data.data,u=l.i,f=function(t){return c.castOption(a,u,t)},h=f(\"hovertemplate\"),p=o.castHoverinfo(a,r,u),d=r.separators;if(h||p&&\"none\"!==p&&\"skip\"!==p){var v=t.rInscribed,m=i.cx+t.pxmid[0]*(1-v),y=i.cy+t.pxmid[1]*(1-v),x={},b=[],_=[],w=function(t){return-1!==b.indexOf(t)};if(p&&(b=\"all\"===p?a._module.attributes.hoverinfo.flags:p.split(\"+\")),x.label=l.label,w(\"label\")&&x.label&&_.push(x.label),l.hasOwnProperty(\"v\")&&(x.value=l.v,x.valueLabel=g(x.value,d),w(\"value\")&&_.push(x.valueLabel)),x.text=f(\"hovertext\")||f(\"text\"),w(\"text\")){var k=x.text;c.isValidTextValue(k)&&_.push(k)}o.loneHover({trace:a,x0:m-v*t.rpx1,x1:m+v*t.rpx1,y:y,idealAlign:t.pxmid[0]<0?\"left\":\"right\",text:_.join(\"<br>\"),name:h||w(\"name\")?a.name:void 0,color:f(\"hoverlabel.bgcolor\")||l.color,borderColor:f(\"hoverlabel.bordercolor\"),fontFamily:f(\"hoverlabel.font.family\"),fontSize:f(\"hoverlabel.font.size\"),fontColor:f(\"hoverlabel.font.color\"),nameLength:f(\"hoverlabel.namelength\"),textAlign:f(\"hoverlabel.align\"),hovertemplate:h,hovertemplateLabels:x,eventData:[M(t,a)]},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:e}),s._hasHoverLabel=!0}s._hasHoverEvent=!0,e.emit(\"plotly_hover\",{points:[M(t,a)],event:n.event})}}),t.on(\"mouseout\",function(t){var r=e._fullLayout,i=e._fullData[s.index],a=n.select(this).datum();s._hasHoverEvent&&(t.originalEvent=n.event,e.emit(\"plotly_unhover\",{points:[M(a,i)],event:n.event}),s._hasHoverEvent=!1),s._hasHoverLabel&&(o.loneUnhover(r._hoverlayer.node()),s._hasHoverLabel=!1)}),t.on(\"click\",function(t){var r=e._fullLayout,l=e._fullData[s.index];if(!1===u.triggerHandler(e,\"plotly_sunburstclick\",{points:[M(t,l)],event:n.event})||w(t)||b(t))r.hovermode&&(e._hoverdata=[M(t,l)],o.click(e,n.event));else if(!e._dragging&&!e._transitioning){a.call(\"_storeDirectGUIEdit\",l,r._tracePreGUI[l.uid],{level:l.level});var c=i.hierarchy,f=k(t),h=_(t)?function(t,e){var r;return t.eachAfter(function(t){for(var n=t.children||[],i=0;i<n.length;i++)if(k(n[i])===e)return r=t.copy()}),r||t}(c,f):x(c,f),p={data:[{level:k(h)}],traces:[s.index]},d={frame:{redraw:!1,duration:m.CLICK_TRANSITION_TIME},transition:{duration:m.CLICK_TRANSITION_TIME,easing:m.CLICK_TRANSITION_EASING},mode:\"immediate\",fromcurrent:!0};o.loneUnhover(r._hoverlayer.node()),a.call(\"animate\",e,p,d)}})}function M(t,e){var r=t.data.data,n={curveNumber:e.index,pointNumber:r.i,data:e._input,fullData:e};return p(n,e,r.i),n}e.exports=function(t,e,r,i){var a,o,s=t._fullLayout._sunburstlayer,l=!r,c=r&&r.duration>0;((a=s.selectAll(\"g.trace.sunburst\").data(e,function(t){return 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n=e.data.data,o=!e.children,s=n.i,l=a.castOption(r,s,\"marker.line.color\")||i.defaultLine,c=a.castOption(r,s,\"marker.line.width\")||0;t.style(\"stroke-width\",c).call(i.fill,n.color).call(i.stroke,l).style(\"opacity\",o?r.leaf.opacity:null)}e.exports={style:function(t){t._fullLayout._sunburstlayer.selectAll(\".trace\").each(function(t){var e=n.select(this),r=t[0].trace;e.style(\"opacity\",r.opacity),e.selectAll(\"path.surface\").each(function(t){n.select(this).call(o,t,r)})})},styleOne:o}},{\"../../components/color\":580,\"../../lib\":703,d3:157}],1169:[function(t,e,r){\"use strict\";var n=t(\"../../components/color\"),i=t(\"../../components/colorscale/attributes\"),a=t(\"../../components/fx/hovertemplate_attributes\"),o=t(\"../../plots/attributes\"),s=t(\"../../lib/extend\").extendFlat,l=t(\"../../plot_api/edit_types\").overrideAll;function c(t){return{show:{valType:\"boolean\",dflt:!1},start:{valType:\"number\",dflt:null,editType:\"plot\"},end:{valType:\"number\",dflt:null,editType:\"plot\"},size:{valType:\"number\",dflt:null,min:0,editType:\"plot\"},project:{x:{valType:\"boolean\",dflt:!1},y:{valType:\"boolean\",dflt:!1},z:{valType:\"boolean\",dflt:!1}},color:{valType:\"color\",dflt:n.defaultLine},usecolormap:{valType:\"boolean\",dflt:!1},width:{valType:\"number\",min:1,max:16,dflt:2},highlight:{valType:\"boolean\",dflt:!0},highlightcolor:{valType:\"color\",dflt:n.defaultLine},highlightwidth:{valType:\"number\",min:1,max:16,dflt:2}}}var u=e.exports=l(s({z:{valType:\"data_array\"},x:{valType:\"data_array\"},y:{valType:\"data_array\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0},hovertext:{valType:\"string\",dflt:\"\",arrayOk:!0},hovertemplate:a(),connectgaps:{valType:\"boolean\",dflt:!1,editType:\"calc\"},surfacecolor:{valType:\"data_array\"}},i(\"\",{colorAttr:\"z or 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0},{\"../../components/color\":580,\"../../components/colorscale/attributes\":587,\"../../components/fx/hovertemplate_attributes\":618,\"../../lib/extend\":693,\"../../plot_api/edit_types\":734,\"../../plots/attributes\":748}],1170:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale/calc\");e.exports=function(t,e){e.surfacecolor?n(t,e,{vals:e.surfacecolor,containerStr:\"\",cLetter:\"c\"}):n(t,e,{vals:e.z,containerStr:\"\",cLetter:\"c\"})}},{\"../../components/colorscale/calc\":588}],1171:[function(t,e,r){\"use strict\";var n=t(\"gl-surface3d\"),i=t(\"ndarray\"),a=t(\"ndarray-homography\"),o=t(\"ndarray-fill\"),s=t(\"../../lib\").isArrayOrTypedArray,l=t(\"../../lib/gl_format_color\").parseColorScale,c=t(\"../../lib/str2rgbarray\"),u=t(\"../../components/colorscale\").extractOpts,f=t(\"../heatmap/interp2d\"),h=t(\"../heatmap/find_empties\");function p(t,e,r){this.scene=t,this.uid=r,this.surface=e,this.data=null,this.showContour=[!1,!1,!1],this.contourStart=[null,null,null],this.contourEnd=[null,null,null],this.contourSize=[0,0,0],this.minValues=[1/0,1/0,1/0],this.maxValues=[-1/0,-1/0,-1/0],this.dataScaleX=1,this.dataScaleY=1,this.refineData=!0,this.objectOffset=[0,0,0]}var d=p.prototype;d.getXat=function(t,e,r,n){var i=s(this.data.x)?s(this.data.x[0])?this.data.x[e][t]:this.data.x[t]:t;return void 0===r?i:n.d2l(i,0,r)},d.getYat=function(t,e,r,n){var i=s(this.data.y)?s(this.data.y[0])?this.data.y[e][t]:this.data.y[e]:e;return void 0===r?i:n.d2l(i,0,r)},d.getZat=function(t,e,r,n){var i=this.data.z[e][t];return null===i&&this.data.connectgaps&&this.data._interpolatedZ&&(i=this.data._interpolatedZ[e][t]),void 0===r?i:n.d2l(i,0,r)},d.handlePick=function(t){if(t.object===this.surface){var e=(t.data.index[0]-1)/this.dataScaleX-1,r=(t.data.index[1]-1)/this.dataScaleY-1,n=Math.max(Math.min(Math.round(e),this.data.z[0].length-1),0),i=Math.max(Math.min(Math.round(r),this.data._ylength-1),0);t.index=[n,i],t.traceCoordinate=[this.getXat(n,i),this.getYat(n,i),this.getZat(n,i)],t.dataCoordinate=[this.getXat(n,i,this.data.xcalendar,this.scene.fullSceneLayout.xaxis),this.getYat(n,i,this.data.ycalendar,this.scene.fullSceneLayout.yaxis),this.getZat(n,i,this.data.zcalendar,this.scene.fullSceneLayout.zaxis)];for(var a=0;a<3;a++){var o=t.dataCoordinate[a];null!=o&&(t.dataCoordinate[a]*=this.scene.dataScale[a])}var s=this.data.hovertext||this.data.text;return Array.isArray(s)&&s[i]&&void 0!==s[i][n]?t.textLabel=s[i][n]:t.textLabel=s||\"\",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}};var g=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997,1009,1013,1019,1021,1031,1033,1039,1049,1051,1061,1063,1069,1087,1091,1093,1097,1103,1109,1117,1123,1129,1151,1153,1163,1171,1181,1187,1193,1201,1213,1217,1223,1229,1231,1237,1249,1259,1277,1279,1283,1289,1291,1297,1301,1303,1307,1319,1321,1327,1361,1367,1373,1381,1399,1409,1423,1427,1429,1433,1439,1447,1451,1453,1459,1471,1481,1483,1487,1489,1493,1499,1511,1523,1531,1543,1549,1553,1559,1567,1571,1579,1583,1597,1601,1607,1609,1613,1619,1621,1627,1637,1657,1663,1667,1669,1693,1697,1699,1709,1721,1723,1733,1741,1747,1753,1759,1777,1783,1787,1789,1801,1811,1823,1831,1847,1861,1867,1871,1873,1877,1879,1889,1901,1907,1913,1931,1933,1949,1951,1973,1979,1987,1993,1997,1999,2003,2011,2017,2027,2029,2039,2053,2063,2069,2081,2083,2087,2089,2099,2111,2113,2129,2131,2137,2141,2143,2153,2161,2179,2203,2207,2213,2221,2237,2239,2243,2251,2267,2269,2273,2281,2287,2293,2297,2309,2311,2333,2339,2341,2347,2351,2357,2371,2377,2381,2383,2389,2393,2399,2411,2417,2423,2437,2441,2447,2459,2467,2473,2477,2503,2521,2531,2539,2543,2549,2551,2557,2579,2591,2593,2609,2617,2621,2633,2647,2657,2659,2663,2671,2677,2683,2687,2689,2693,2699,2707,2711,2713,2719,2729,2731,2741,2749,2753,2767,2777,2789,2791,2797,2801,2803,2819,2833,2837,2843,2851,2857,2861,2879,2887,2897,2903,2909,2917,2927,2939,2953,2957,2963,2969,2971,2999];function v(t,e){if(t<e)return 0;for(var r=0;0===Math.floor(t%e);)t/=e,r++;return r}function m(t){for(var e=[],r=0;r<g.length;r++){var n=g[r];e.push(v(t,n))}return e}function y(t){for(var e=m(t),r=t,n=0;n<g.length;n++)if(e[n]>0){r=g[n];break}return r}function x(t,e){if(!(t<1||e<1)){for(var r=m(t),n=m(e),i=1,a=0;a<g.length;a++)i*=Math.pow(g[a],Math.max(r[a],n[a]));return i}}d.calcXnums=function(t){var e,r=[];for(e=1;e<t;e++){var n=this.getXat(e-1,0),i=this.getXat(e,0);r[e-1]=i!==n&&null!=n&&null!=i?Math.abs(i-n):0}var a=0;for(e=1;e<t;e++)a+=r[e-1];for(e=1;e<t;e++)0===r[e-1]?r[e-1]=1:r[e-1]=Math.round(a/r[e-1]);return r},d.calcYnums=function(t){var e,r=[];for(e=1;e<t;e++){var n=this.getYat(0,e-1),i=this.getYat(0,e);r[e-1]=i!==n&&null!=n&&null!=i?Math.abs(i-n):0}var a=0;for(e=1;e<t;e++)a+=r[e-1];for(e=1;e<t;e++)0===r[e-1]?r[e-1]=1:r[e-1]=Math.round(a/r[e-1]);return r};var b=[1,2,4,6,12,24,36,48,60,120,180,240,360,720,840,1260],_=b[9],w=b[13];function k(t,e){for(var r=!1,n=0;n<t.length;n++)if(e===t[n]){r=!0;break}!1===r&&t.push(e)}d.estimateScale=function(t,e){for(var r=1+function(t){if(0!==t.length){for(var e=1,r=0;r<t.length;r++)e=x(e,t[r]);return e}}(0===e?this.calcXnums(t):this.calcYnums(t));r<_;)r*=2;for(;r>w;)r--,r/=y(r),++r<_&&(r=w);var n=Math.round(r/t);return n>1?n:1},d.refineCoords=function(t){for(var e=this.dataScaleX,r=this.dataScaleY,n=t[0].shape[0],o=t[0].shape[1],s=0|Math.floor(t[0].shape[0]*e+1),l=0|Math.floor(t[0].shape[1]*r+1),c=1+n+1,u=1+o+1,f=i(new Float32Array(c*u),[c,u]),h=0;h<t.length;++h){this.surface.padField(f,t[h]);var p=i(new Float32Array(s*l),[s,l]);a(p,f,[e,0,0,0,r,0,0,0,1]),t[h]=p}},d.setContourLevels=function(){var t,e,r,n=[[],[],[]],i=[!1,!1,!1],a=!1;for(t=0;t<3;++t)if(this.showContour[t]&&(a=!0,this.contourSize[t]>0&&null!==this.contourStart[t]&&null!==this.contourEnd[t]&&this.contourEnd[t]>this.contourStart[t]))for(i[t]=!0,e=this.contourStart[t];e<this.contourEnd[t];e+=this.contourSize[t])r=e*this.scene.dataScale[t],k(n[t],r);if(a){var o=[[],[],[]];for(t=0;t<3;++t)this.showContour[t]&&(o[t]=i[t]?n[t]:this.scene.contourLevels[t]);this.surface.update({levels:o})}},d.update=function(t){var e,r,n,a,s=this.scene,p=s.fullSceneLayout,d=this.surface,g=t.opacity,v=l(t,g),m=s.dataScale,y=t.z[0].length,x=t._ylength,b=s.contourLevels;this.data=t;var _=[];for(e=0;e<3;e++)for(_[e]=[],r=0;r<y;r++)_[e][r]=[];for(r=0;r<y;r++)for(n=0;n<x;n++)_[0][r][n]=this.getXat(r,n,t.xcalendar,p.xaxis),_[1][r][n]=this.getYat(r,n,t.ycalendar,p.yaxis),_[2][r][n]=this.getZat(r,n,t.zcalendar,p.zaxis);if(t.connectgaps)for(t._emptypoints=h(_[2]),f(_[2],t._emptypoints),t._interpolatedZ=[],r=0;r<y;r++)for(t._interpolatedZ[r]=[],n=0;n<x;n++)t._interpolatedZ[r][n]=_[2][r][n];for(e=0;e<3;e++)for(r=0;r<y;r++)for(n=0;n<x;n++)null==(a=_[e][r][n])?_[e][r][n]=NaN:a=_[e][r][n]*=m[e];for(e=0;e<3;e++)for(r=0;r<y;r++)for(n=0;n<x;n++)null!=(a=_[e][r][n])&&(this.minValues[e]>a&&(this.minValues[e]=a),this.maxValues[e]<a&&(this.maxValues[e]=a));for(e=0;e<3;e++)this.objectOffset[e]=.5*(this.minValues[e]+this.maxValues[e]);for(e=0;e<3;e++)for(r=0;r<y;r++)for(n=0;n<x;n++)null!=(a=_[e][r][n])&&(_[e][r][n]-=this.objectOffset[e]);var k=[i(new Float32Array(y*x),[y,x]),i(new Float32Array(y*x),[y,x]),i(new Float32Array(y*x),[y,x])];o(k[0],function(t,e){return _[0][t][e]}),o(k[1],function(t,e){return _[1][t][e]}),o(k[2],function(t,e){return _[2][t][e]}),_=[];var T={colormap:v,levels:[[],[],[]],showContour:[!0,!0,!0],showSurface:!t.hidesurface,contourProject:[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],contourWidth:[1,1,1],contourColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],contourTint:[1,1,1],dynamicColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],dynamicWidth:[1,1,1],dynamicTint:[1,1,1],opacity:t.opacity},A=u(t);if(T.intensityBounds=[A.min,A.max],t.surfacecolor){var M=i(new Float32Array(y*x),[y,x]);o(M,function(e,r){return t.surfacecolor[r][e]}),k.push(M)}else T.intensityBounds[0]*=m[2],T.intensityBounds[1]*=m[2];(w<k[0].shape[0]||w<k[0].shape[1])&&(this.refineData=!1),!0===this.refineData&&(this.dataScaleX=this.estimateScale(k[0].shape[0],0),this.dataScaleY=this.estimateScale(k[0].shape[1],1),1===this.dataScaleX&&1===this.dataScaleY||this.refineCoords(k)),t.surfacecolor&&(T.intensity=k.pop());var S=[!0,!0,!0],E=[\"x\",\"y\",\"z\"];for(e=0;e<3;++e){var C=t.contours[E[e]];S[e]=C.highlight,T.showContour[e]=C.show||C.highlight,T.showContour[e]&&(T.contourProject[e]=[C.project.x,C.project.y,C.project.z],C.show?(this.showContour[e]=!0,T.levels[e]=b[e],d.highlightColor[e]=T.contourColor[e]=c(C.color),C.usecolormap?d.highlightTint[e]=T.contourTint[e]=0:d.highlightTint[e]=T.contourTint[e]=1,T.contourWidth[e]=C.width,this.contourStart[e]=C.start,this.contourEnd[e]=C.end,this.contourSize[e]=C.size):(this.showContour[e]=!1,this.contourStart[e]=null,this.contourEnd[e]=null,this.contourSize[e]=0),C.highlight&&(T.dynamicColor[e]=c(C.highlightcolor),T.dynamicWidth[e]=C.highlightwidth))}(function(t){var e=t[0].rgb,r=t[t.length-1].rgb;return e[0]===r[0]&&e[1]===r[1]&&e[2]===r[2]&&e[3]===r[3]})(v)&&(T.vertexColor=!0),T.objectOffset=this.objectOffset,T.coords=k,d.update(T),d.visible=t.visible,d.enableDynamic=S,d.enableHighlight=S,d.snapToData=!0,\"lighting\"in t&&(d.ambientLight=t.lighting.ambient,d.diffuseLight=t.lighting.diffuse,d.specularLight=t.lighting.specular,d.roughness=t.lighting.roughness,d.fresnel=t.lighting.fresnel),\"lightposition\"in t&&(d.lightPosition=[t.lightposition.x,t.lightposition.y,t.lightposition.z]),g&&g<1&&(d.supportsTransparency=!0)},d.dispose=function(){this.scene.glplot.remove(this.surface),this.surface.dispose()},e.exports=function(t,e){var r=t.glplot.gl,i=n({gl:r}),a=new p(t,i,e.uid);return i._trace=a,a.update(e),t.glplot.add(i),a}},{\"../../components/colorscale\":592,\"../../lib\":703,\"../../lib/gl_format_color\":700,\"../../lib/str2rgbarray\":726,\"../heatmap/find_empties\":976,\"../heatmap/interp2d\":979,\"gl-surface3d\":315,ndarray:445,\"ndarray-fill\":435,\"ndarray-homography\":437}],1172:[function(t,e,r){\"use strict\";var n=t(\"../../registry\"),i=t(\"../../lib\"),a=t(\"../../components/colorscale/defaults\"),o=t(\"./attributes\");function s(t,e,r){e in t&&!(r in t)&&(t[r]=t[e])}e.exports=function(t,e,r,l){var c,u;function f(r,n){return i.coerce(t,e,o,r,n)}var h=f(\"x\"),p=f(\"y\"),d=f(\"z\");if(!d||!d.length||h&&h.length<1||p&&p.length<1)e.visible=!1;else{e._xlength=Array.isArray(h)&&i.isArrayOrTypedArray(h[0])?d.length:d[0].length,e._ylength=d.length,n.getComponentMethod(\"calendars\",\"handleTraceDefaults\")(t,e,[\"x\",\"y\",\"z\"],l),f(\"text\"),f(\"hovertext\"),f(\"hovertemplate\"),[\"lighting.ambient\",\"lighting.diffuse\",\"lighting.specular\",\"lighting.roughness\",\"lighting.fresnel\",\"lightposition.x\",\"lightposition.y\",\"lightposition.z\",\"hidesurface\",\"connectgaps\",\"opacity\"].forEach(function(t){f(t)});var g=f(\"surfacecolor\"),v=[\"x\",\"y\",\"z\"];for(c=0;c<3;++c){var m=\"contours.\"+v[c],y=f(m+\".show\"),x=f(m+\".highlight\");if(y||x)for(u=0;u<3;++u)f(m+\".project.\"+v[u]);y&&(f(m+\".color\"),f(m+\".width\"),f(m+\".usecolormap\")),x&&(f(m+\".highlightcolor\"),f(m+\".highlightwidth\")),f(m+\".start\"),f(m+\".end\"),f(m+\".size\")}g||(s(t,\"zmin\",\"cmin\"),s(t,\"zmax\",\"cmax\"),s(t,\"zauto\",\"cauto\")),a(t,e,l,f,{prefix:\"\",cLetter:\"c\"}),e._length=null}}},{\"../../components/colorscale/defaults\":590,\"../../lib\":703,\"../../registry\":831,\"./attributes\":1169}],1173:[function(t,e,r){\"use strict\";e.exports={attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),colorbar:{min:\"cmin\",max:\"cmax\"},calc:t(\"./calc\"),plot:t(\"./convert\"),moduleType:\"trace\",name:\"surface\",basePlotModule:t(\"../../plots/gl3d\"),categories:[\"gl3d\",\"2dMap\",\"noOpacity\"],meta:{}}},{\"../../plots/gl3d\":791,\"./attributes\":1169,\"./calc\":1170,\"./convert\":1171,\"./defaults\":1172}],1174:[function(t,e,r){\"use strict\";var n=t(\"../../components/annotations/attributes\"),i=t(\"../../lib/extend\").extendFlat,a=t(\"../../plot_api/edit_types\").overrideAll,o=t(\"../../plots/font_attributes\"),s=t(\"../../plots/domain\").attributes;(e.exports=a({domain:s({name:\"table\",trace:!0}),columnwidth:{valType:\"number\",arrayOk:!0,dflt:null},columnorder:{valType:\"data_array\"},header:{values:{valType:\"data_array\",dflt:[]},format:{valType:\"data_array\",dflt:[]},prefix:{valType:\"string\",arrayOk:!0,dflt:null},suffix:{valType:\"string\",arrayOk:!0,dflt:null},height:{valType:\"number\",dflt:28},align:i({},n.align,{arrayOk:!0}),line:{width:{valType:\"number\",arrayOk:!0,dflt:1},color:{valType:\"color\",arrayOk:!0,dflt:\"grey\"}},fill:{color:{valType:\"color\",arrayOk:!0,dflt:\"white\"}},font:i({},o({arrayOk:!0}))},cells:{values:{valType:\"data_array\",dflt:[]},format:{valType:\"data_array\",dflt:[]},prefix:{valType:\"string\",arrayOk:!0,dflt:null},suffix:{valType:\"string\",arrayOk:!0,dflt:null},height:{valType:\"number\",dflt:20},align:i({},n.align,{arrayOk:!0}),line:{width:{valType:\"number\",arrayOk:!0,dflt:1},color:{valType:\"color\",arrayOk:!0,dflt:\"grey\"}},fill:{color:{valType:\"color\",arrayOk:!0,dflt:\"white\"}},font:i({},o({arrayOk:!0}))}},\"calc\",\"from-root\")).transforms=void 0},{\"../../components/annotations/attributes\":563,\"../../lib/extend\":693,\"../../plot_api/edit_types\":734,\"../../plots/domain\":776,\"../../plots/font_attributes\":777}],1175:[function(t,e,r){\"use strict\";var n=t(\"../../plots/get_data\").getModuleCalcData,i=t(\"./plot\");r.name=\"table\",r.plot=function(t){var e=n(t.calcdata,\"table\")[0];e.length&&i(t,e)},r.clean=function(t,e,r,n){var i=n._has&&n._has(\"table\"),a=e._has&&e._has(\"table\");i&&!a&&n._paperdiv.selectAll(\".table\").remove()}},{\"../../plots/get_data\":786,\"./plot\":1182}],1176:[function(t,e,r){\"use strict\";var n=t(\"../../lib/gup\").wrap;e.exports=function(){return n({})}},{\"../../lib/gup\":701}],1177:[function(t,e,r){\"use 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\",cn:{table:\"table\",tableControlView:\"table-control-view\",scrollBackground:\"scroll-background\",yColumn:\"y-column\",columnBlock:\"column-block\",scrollAreaClip:\"scroll-area-clip\",scrollAreaClipRect:\"scroll-area-clip-rect\",columnBoundary:\"column-boundary\",columnBoundaryClippath:\"column-boundary-clippath\",columnBoundaryRect:\"column-boundary-rect\",columnCells:\"column-cells\",columnCell:\"column-cell\",cellRect:\"cell-rect\",cellText:\"cell-text\",cellTextHolder:\"cell-text-holder\",scrollbarKit:\"scrollbar-kit\",scrollbar:\"scrollbar\",scrollbarSlider:\"scrollbar-slider\",scrollbarGlyph:\"scrollbar-glyph\",scrollbarCaptureZone:\"scrollbar-capture-zone\"}}},{}],1178:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"../../lib/extend\").extendFlat,a=t(\"fast-isnumeric\");function o(t){if(Array.isArray(t)){for(var e=0,r=0;r<t.length;r++)e=Math.max(e,o(t[r]));return e}return t}function s(t,e){return t+e}function l(t){var e,r=t.slice(),n=1/0,i=0;for(e=0;e<r.length;e++)Array.isArray(r[e])||(r[e]=[r[e]]),n=Math.min(n,r[e].length),i=Math.max(i,r[e].length);if(n!==i)for(e=0;e<r.length;e++){var a=i-r[e].length;a&&(r[e]=r[e].concat(c(a)))}return r}function c(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=\"\";return e}function u(t){return t.calcdata.columns.reduce(function(e,r){return r.xIndex<t.xIndex?e+r.columnWidth:e},0)}function f(t,e){return Object.keys(t).map(function(r){return i({},t[r],{auxiliaryBlocks:e})})}function h(t,e){for(var r,n={},i=0,a=0,o={firstRowIndex:null,lastRowIndex:null,rows:[]},s=0,l=0,c=0;c<t.length;c++)r=t[c],o.rows.push({rowIndex:c,rowHeight:r}),((a+=r)>=e||c===t.length-1)&&(n[i]=o,o.key=l++,o.firstRowIndex=s,o.lastRowIndex=c,o={firstRowIndex:null,lastRowIndex:null,rows:[]},i+=a,s=c+1,a=0);return n}e.exports=function(t,e){var r=l(e.cells.values),p=function(t){return t.slice(e.header.values.length,t.length)},d=l(e.header.values);d.length&&!d[0].length&&(d[0]=[\"\"],d=l(d));var g=d.concat(p(r).map(function(){return c((d[0]||[\"\"]).length)})),v=e.domain,m=Math.floor(t._fullLayout._size.w*(v.x[1]-v.x[0])),y=Math.floor(t._fullLayout._size.h*(v.y[1]-v.y[0])),x=e.header.values.length?g[0].map(function(){return e.header.height}):[n.emptyHeaderHeight],b=r.length?r[0].map(function(){return e.cells.height}):[],_=x.reduce(s,0),w=h(b,y-_+n.uplift),k=f(h(x,_),[]),T=f(w,k),A={},M=e._fullInput.columnorder.concat(p(r.map(function(t,e){return e}))),S=g.map(function(t,r){var n=Array.isArray(e.columnwidth)?e.columnwidth[Math.min(r,e.columnwidth.length-1)]:e.columnwidth;return a(n)?Number(n):1}),E=S.reduce(s,0);S=S.map(function(t){return t/E*m});var 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n=t(\"./constants\"),i=t(\"d3\"),a=t(\"../../lib/gup\"),o=t(\"../../components/drawing\"),s=t(\"../../lib/svg_text_utils\"),l=t(\"../../lib\").raiseToTop,c=t(\"../../lib\").cancelTransition,u=t(\"./data_preparation_helper\"),f=t(\"./data_split_helpers\"),h=t(\"../../components/color\");function p(t){return Math.ceil(t.calcdata.maxLineWidth/2)}function d(t,e){return\"clip\"+t._fullLayout._uid+\"_scrollAreaBottomClip_\"+e.key}function g(t,e){return\"clip\"+t._fullLayout._uid+\"_columnBoundaryClippath_\"+e.calcdata.key+\"_\"+e.specIndex}function v(t){return[].concat.apply([],t.map(function(t){return t})).map(function(t){return t.__data__})}function m(t,e,r){var o=t.selectAll(\".\"+n.cn.scrollbarKit).data(a.repeat,a.keyFun);o.enter().append(\"g\").classed(n.cn.scrollbarKit,!0).style(\"shape-rendering\",\"geometricPrecision\"),o.each(function(t){var e=t.scrollbarState;e.totalHeight=function(t){var e=t.rowBlocks;return 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n=i.event.y,a=this.getBoundingClientRect(),o=r.scrollbarState,s=n-a.top,l=i.scale.linear().domain([0,o.scrollableAreaHeight]).range([0,o.totalHeight]).clamp(!0);o.topY<=s&&s<=o.bottomY||S(e,t,null,l(s-o.barLength/2))(r)}).call(i.behavior.drag().origin(function(t){return i.event.stopPropagation(),t.scrollbarState.scrollbarScrollInProgress=!0,t}).on(\"drag\",S(e,t)).on(\"dragend\",function(){})),u.attr(\"y2\",function(t){return t.scrollbarState.scrollableAreaHeight}),e._context.staticPlot&&(c.remove(),u.remove())}function y(t,e,r,s){var l=function(t){var e=t.selectAll(\".\"+n.cn.columnCell).data(f.splitToCells,function(t){return t.keyWithinBlock});return e.enter().append(\"g\").classed(n.cn.columnCell,!0),e.exit().remove(),e}(function(t){var e=t.selectAll(\".\"+n.cn.columnCells).data(a.repeat,a.keyFun);return e.enter().append(\"g\").classed(n.cn.columnCells,!0),e.exit().remove(),e}(r));!function(t){t.each(function(t,e){var 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_}r.moduleType=\"transform\",r.name=\"groupby\",r.attributes={enabled:{valType:\"boolean\",dflt:!0,editType:\"calc\"},groups:{valType:\"data_array\",dflt:[],editType:\"calc\"},nameformat:{valType:\"string\",editType:\"calc\"},styles:{_isLinkedToArray:\"style\",target:{valType:\"string\",editType:\"calc\"},value:{valType:\"any\",dflt:{},editType:\"calc\",_compareAsJSON:!0},editType:\"calc\"},editType:\"calc\"},r.supplyDefaults=function(t,e,i){var a,o={};function s(e,i){return n.coerce(t,o,r.attributes,e,i)}if(!s(\"enabled\"))return o;s(\"groups\"),s(\"nameformat\",i._dataLength>1?\"%{group} (%{trace})\":\"%{group}\");var l=t.styles,c=o.styles=[];if(l)for(a=0;a<l.length;a++){var u=c[a]={};n.coerce(l[a],c[a],r.attributes.styles,\"target\");var f=n.coerce(l[a],c[a],r.attributes.styles,\"value\");n.isPlainObject(f)?u.value=n.extendDeep({},f):f&&delete u.value}return o},r.transform=function(t,e){var r,n,i,a=[];for(n=0;n<t.length;n++)for(r=s(t[n],e),i=0;i<r.length;i++)a.push(r[i]);return a}},{\"../lib\":703,\"../plot_api/plot_schema\":740,\"../plots/plots\":812,\"./helpers\":1211}],1211:[function(t,e,r){\"use strict\";r.pointsAccessorFunction=function(t,e){for(var r,n,i=0;i<t.length&&(r=t[i])!==e;i++)r._indexToPoints&&!1!==r.enabled&&(n=r._indexToPoints);return n?function(t){return n[t]}:function(t){return[t]}}},{}],1212:[function(t,e,r){\"use strict\";var n=t(\"../lib\"),i=t(\"../plots/cartesian/axes\"),a=t(\"./helpers\").pointsAccessorFunction;r.moduleType=\"transform\",r.name=\"sort\",r.attributes={enabled:{valType:\"boolean\",dflt:!0,editType:\"calc\"},target:{valType:\"string\",strict:!0,noBlank:!0,arrayOk:!0,dflt:\"x\",editType:\"calc\"},order:{valType:\"enumerated\",values:[\"ascending\",\"descending\"],dflt:\"ascending\",editType:\"calc\"},editType:\"calc\"},r.supplyDefaults=function(t){var e={};function i(i,a){return n.coerce(t,e,r.attributes,i,a)}return i(\"enabled\")&&(i(\"target\"),i(\"order\")),e},r.calcTransform=function(t,e,r){if(r.enabled){var o=n.getTargetArray(e,r);if(o){var s=r.target,l=o.length;e._length&&(l=Math.min(l,e._length));var c,u,f=e._arrayAttrs,h=function(t,e,r,n){var i,a=new Array(n),o=new Array(n);for(i=0;i<n;i++)a[i]={v:e[i],i:i};for(a.sort(function(t,e){switch(t.order){case\"ascending\":return function(t,r){return e(t.v)-e(r.v)};case\"descending\":return function(t,r){return e(r.v)-e(t.v)}}}(t,r)),i=0;i<n;i++)o[i]=a[i].i;return o}(r,o,i.getDataToCoordFunc(t,e,s,o),l),p=a(e.transforms,r),d={};for(c=0;c<f.length;c++){var g=n.nestedProperty(e,f[c]),v=g.get(),m=new Array(l);for(u=0;u<l;u++)m[u]=v[h[u]];g.set(m)}for(u=0;u<l;u++)d[u]=p(h[u]);r._indexToPoints=d,e._length=l}}}},{\"../lib\":703,\"../plots/cartesian/axes\":751,\"./helpers\":1211}]},{},[24])(24)});\n",
+       "        });\n",
+       "        require(['plotly'], function(Plotly) {\n",
+       "            window._Plotly = Plotly;\n",
+       "        });\n",
+       "        }\n",
+       "        </script>\n",
+       "        "
       ]
      },
      "metadata": {},
@@ -625,31 +861,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "bbcd0b1ac1c549b9bfd133721543f0ec",
+       "model_id": "8f94237006fb4ee29f4523512e44bff7",
        "version_major": 2,
        "version_minor": 0
       },
-      "text/html": [
-       "<p>Failed to display Jupyter Widget of type <code>VBox</code>.</p>\n",
-       "<p>\n",
-       "  If you're reading this message in the Jupyter Notebook or JupyterLab Notebook, it may mean\n",
-       "  that the widgets JavaScript is still loading. If this message persists, it\n",
-       "  likely means that the widgets JavaScript library is either not installed or\n",
-       "  not enabled. See the <a href=\"https://ipywidgets.readthedocs.io/en/stable/user_install.html\">Jupyter\n",
-       "  Widgets Documentation</a> for setup instructions.\n",
-       "</p>\n",
-       "<p>\n",
-       "  If you're reading this message in another frontend (for example, a static\n",
-       "  rendering on GitHub or <a href=\"https://nbviewer.jupyter.org/\">NBViewer</a>),\n",
-       "  it may mean that your frontend doesn't currently support widgets.\n",
-       "</p>\n"
-      ],
       "text/plain": [
        "VBox(children=(Button(description='Plot!', style=ButtonStyle()), Output()))"
       ]
@@ -665,9 +886,9 @@
     "\n",
     "def plot(*args):\n",
     "    with plot_out:\n",
-    "        per_year = get_filtered_dataframe()[['year', 'pages']].groupby('year').sum()\n",
+    "        per_year = get_filtered_dataframe()[['year', 'page_count']].groupby('year').sum()\n",
     "        ppy = go.Bar(x=per_year.index,\n",
-    "                      y=per_year.pages,\n",
+    "                      y=per_year.page_count,\n",
     "                      name='PPY'\n",
     "                     )\n",
     "        ppy_data = go.Data([ppy])\n",
@@ -695,19 +916,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
-     "ename": "NameError",
-     "evalue": "name 'plot_clear' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "\u001b[0;32m<ipython-input-17-e6f1946da4c2>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m    110\u001b[0m \u001b[0mlang\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mobserve\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mupdate_filtered_plotly_output\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mnames\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'value'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    111\u001b[0m \u001b[0mlabs\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mobserve\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mupdate_filtered_plotly_output\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mnames\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'value'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 112\u001b[0;31m \u001b[0mclear_plot\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mon_click\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mplot_clear\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    113\u001b[0m \u001b[0mcreate_plot\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mon_click\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mplot\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    114\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;31mNameError\u001b[0m: name 'plot_clear' is not defined"
-     ]
+     "data": {
+      "application/vnd.jupyter.widget-view+json": {
+       "model_id": "1d1664de20e64a77be57b87e777c94d3",
+       "version_major": 2,
+       "version_minor": 0
+      },
+      "text/plain": [
+       "VBox(children=(IntRangeSlider(value=(1505, 1877), continuous_update=False, description='Years', layout=Layout(…"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
     }
    ],
    "source": [
@@ -734,8 +958,8 @@
     "    filtered = dd[\n",
     "        (dd['year'] >= ymin) &\n",
     "        (dd['year'] <= ymax) &\n",
-    "        (dd['pages'] >= pmin) &\n",
-    "        (dd['pages'] <= pmax) &\n",
+    "        (dd['page_count'] >= pmin) &\n",
+    "        (dd['page_count'] <= pmax) &\n",
     "        (dd['languages'].isin(selected_languages))\n",
     "    ]\n",
     "    if labs.value:\n",
@@ -779,7 +1003,7 @@
     "        \n",
     "def plot_pages():\n",
     "    with plot_out:\n",
-    "        per_year_and_language = get_filtered_dataframe()[['languages', 'year', 'pages']].groupby(['languages', 'year']).sum()\n",
+    "        per_year_and_language = get_filtered_dataframe()[['languages', 'year', 'page_count']].groupby(['languages', 'year']).sum()\n",
     "        \n",
     "        # pages per language - all languages\n",
     "        idx = per_year_and_language.index\n",
@@ -789,7 +1013,7 @@
     "            data = per_year_and_language[idx.get_level_values(0) == lang]\n",
     "            graph_obj = go.Bar(\n",
     "                x = data.index.get_level_values(1),\n",
-    "                y = data.pages,\n",
+    "                y = data.page_count,\n",
     "                name = lang.upper()\n",
     "            )\n",
     "            pper_language[lang] = {\n",
@@ -824,7 +1048,7 @@
     "pages.observe(update_filtered_plotly_output, names=['value'])\n",
     "lang.observe(update_filtered_plotly_output, names=['value'])\n",
     "labs.observe(update_filtered_plotly_output, names=['value'])\n",
-    "clear_plot.on_click(plot_clear)\n",
+    "# clear_plot.on_click(plot_clear)  # TODO: recreate plot_clear function\n",
     "create_plot.on_click(plot)\n",
     "\n",
     "update_filtered_plotly_output()\n",
@@ -844,7 +1068,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 17,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -853,185 +1077,19 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 18,
    "metadata": {},
    "outputs": [],
    "source": [
-    "embed.embed_minimal_html('export.html', views=dyn_view, title='Widgets export')"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## IPyWidgets Walker"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 257,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "data = embed.embed_data(dyn_view)\n",
-    "state, view = data['manager_state']['state'], data['view_specs']"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 262,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "def get_model(model_id):\n",
-    "    return state[model_id]\n",
-    "\n",
-    "def model_to_html(model_id):\n",
-    "    model = get_model(model_id)\n",
-    "    name = model['model_name']\n",
-    "    state = model.get('state', {})\n",
-    "    if name == 'VBoxModel':\n",
-    "        children = state['children']\n",
-    "        child_ids = [e.replace('IPY_MODEL_', '') for e in children if e.startswith('IPY_MODEL_')]\n",
-    "        return '<div class=\"ipywalker ipywalker-vbox\">{children}</div>', child_ids\n",
-    "    #elif name == 'CheckboxModel':\n",
-    "    #    descr, value = state['description'], state['value']\n",
-    "    #    return '<input type=\"checkbox\" id=\"{id}\" {checked} /><label for=\"{id}\">{descr}</label>'.format(\n",
-    "    #        checked='checked' if value else '',\n",
-    "    #        id=model_id,\n",
-    "    #        descr=descr)\n",
-    "    elif name == 'IntRangeSliderModel':\n",
-    "        # TODO: Labels to show current values\n",
-    "        # TODO: Text input to set current values - connect to slider position\n",
-    "        descr, min_, max_, low, high = state['description'], state['min'], state['max'], *state['value']\n",
-    "        return ('<label for=\"{id}-low\">{descr}</label>\\n'\n",
-    "                '<input type=\"range\" id=\"{id}-low\" min=\"{min}\" max=\"{max}\" value=\"{low}\" />\\n'\n",
-    "                '<input type=\"range\" id=\"{id}-high\" min=\"{min}\" max=\"{max}\" value=\"{high}\" />').format(\n",
-    "            id=model_id, descr=descr, min=min_, max=max_, low=low, high=high)\n",
-    "    # TODO: SelectionRangeSliderModel\n",
-    "    # TODO: SelectMultipleModel\n",
-    "    # TODO: ButtonModel\n",
-    "    else:\n",
-    "        return '<!-- MODEL FOR MODEL_ID {} NOT IMPLEMENTED -->'.format(model_id)\n",
-    "\n",
-    "def walk_view(view):\n",
-    "    html_widgets = []\n",
-    "    for view_obj in view:\n",
-    "        model_id = view_obj['model_id']\n",
-    "        html_string, children = model_to_html(model_id)\n",
-    "        if children:\n",
-    "            children_html = [model_to_html(child) for child in children]\n",
-    "            html_widgets.append(html_string.format(children='\\n'.join(children_html)))\n",
-    "        else:\n",
-    "            html_widgets.append(html_string)\n",
-    "    return html_widgets"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 263,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "('<div class=\"ipywalker ipywalker-vbox\">{children}</div>',\n",
-       " ['e3d17a73234248318d14a1f28814a565',\n",
-       "  'f5229546363143b685d9750d555e5a73',\n",
-       "  '11218b97f7d84062b89abda12a395a23',\n",
-       "  'da995b665fd047faadad9a32303622d9',\n",
-       "  'f4ac1c6f5d5b4da299ecf558a9954c94',\n",
-       "  'edb7713a2fb641e6a2cba5be524fe76c',\n",
-       "  '2f65bc25d8d241939f8eebd72172181f'])"
-      ]
-     },
-     "execution_count": 263,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "model_to_html('13f4f856169d45f1915e2b89864048b5')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 270,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div class=\"ipywalker ipywalker-vbox\"><label for=\"7729a51e218f4b78a93b984b8254467a-low\">Years</label>\n",
-       "<input type=\"range\" id=\"7729a51e218f4b78a93b984b8254467a-low\" min=\"1505\" max=\"2017\" value=\"1505\" />\n",
-       "<input type=\"range\" id=\"7729a51e218f4b78a93b984b8254467a-high\" min=\"1505\" max=\"2017\" value=\"2017\" />\n",
-       "<!-- MODEL FOR MODEL_ID eb700b35499741b98512b9b8b09ffa41 NOT IMPLEMENTED -->\n",
-       "<!-- MODEL FOR MODEL_ID 55839b499ec04b0096f8593b16ac4305 NOT IMPLEMENTED -->\n",
-       "<!-- MODEL FOR MODEL_ID f9155da7d6a344e5996128898d45b090 NOT IMPLEMENTED -->\n",
-       "<!-- MODEL FOR MODEL_ID d1e288fd15ea40639f7be3820309c1c8 NOT IMPLEMENTED -->\n",
-       "<!-- MODEL FOR MODEL_ID 8ff1565facd749cebaf8605ec20db960 NOT IMPLEMENTED -->\n",
-       "<!-- MODEL FOR MODEL_ID e5248e6de7a8404187517f98aee45572 NOT IMPLEMENTED --></div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "from IPython.display import HTML\n",
-    "display(HTML(walk_view(view)[0]))\n",
-    "# len(walk_view(view))"
+    "# embed.embed_minimal_html('export.html', views=dyn_view, title='Widgets export')  # DEFUNCT"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 265,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "{'model_module': '@jupyter-widgets/controls',\n",
-       " 'model_module_version': '1.1.0',\n",
-       " 'model_name': 'ButtonModel',\n",
-       " 'state': {'_dom_classes': (),\n",
-       "  'description': 'Plot!',\n",
-       "  'layout': 'IPY_MODEL_bb74d1dd994244ce9914f73e86a15bc0',\n",
-       "  'style': 'IPY_MODEL_2acd0a3ca0ee412590f1e1186183383e'}}"
-      ]
-     },
-     "execution_count": 265,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "get_model('edb7713a2fb641e6a2cba5be524fe76c')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 User Default",
+   "display_name": "Python 3",
    "language": "python",
-   "name": "python_3_user_default"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -1043,7 +1101,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.5"
+   "version": "3.7.3"
   }
  },
  "nbformat": 4,
diff --git a/Metadata Overview.ipynb b/Metadata Overview.ipynb
index 5b0b4ea..e93dfe5 100644
--- a/Metadata Overview.ipynb	
+++ b/Metadata Overview.ipynb	
@@ -11,11 +11,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
    "source": [
-    "df = pd.read_csv('data_manifests_2018-04-17.csv.gz', compression='gzip')"
+    "df = pd.read_csv('https://labs.onb.ac.at/gitlab/labs-team/raw-metadata/raw/master/anno_labs_issues.csv.bz2', compression='bz2')"
    ]
   },
   {
@@ -44,7 +44,6 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
        "      <th>manifest_id</th>\n",
        "      <th>aid</th>\n",
        "      <th>year</th>\n",
@@ -55,165 +54,166 @@
        "      <th>place_of_publications</th>\n",
        "      <th>languages</th>\n",
        "      <th>dc_type</th>\n",
-       "      <th>from_abo</th>\n",
+       "      <th>...</th>\n",
        "      <th>meta_type</th>\n",
        "      <th>ini_type</th>\n",
+       "      <th>modification_datetime</th>\n",
        "      <th>longer_page_id</th>\n",
        "      <th>dc_date</th>\n",
        "      <th>link_pdf</th>\n",
        "      <th>link_old</th>\n",
        "      <th>has_ocr</th>\n",
        "      <th>meta_id</th>\n",
+       "      <th>page_count</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>0</th>\n",
-       "      <td>0</td>\n",
-       "      <td>dwr19111001</td>\n",
-       "      <td>dwr</td>\n",
-       "      <td>1911</td>\n",
-       "      <td>19111001</td>\n",
-       "      <td>Der Weckruf</td>\n",
+       "      <td>fug15050701</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1505</td>\n",
+       "      <td>15050701</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...</td>\n",
-       "      <td>Innsbruck</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1911-10-01</td>\n",
+       "      <td>2013-06-27 13:28:35</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1505-07-01</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
-       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=dwr...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045416</td>\n",
+       "      <td>1122198</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>1</th>\n",
-       "      <td>1</td>\n",
-       "      <td>dwr19111008</td>\n",
-       "      <td>dwr</td>\n",
-       "      <td>1911</td>\n",
-       "      <td>19111008</td>\n",
-       "      <td>Der Weckruf</td>\n",
+       "      <td>fug15680120</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680120</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...</td>\n",
-       "      <td>Innsbruck</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1911-10-08</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-20</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
-       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=dwr...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045417</td>\n",
+       "      <td>1122201</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>2</th>\n",
-       "      <td>2</td>\n",
-       "      <td>dwr19111015</td>\n",
-       "      <td>dwr</td>\n",
-       "      <td>1911</td>\n",
-       "      <td>19111015</td>\n",
-       "      <td>Der Weckruf</td>\n",
+       "      <td>fug15680124</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680124</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...</td>\n",
-       "      <td>Innsbruck</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1911-10-15</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-24</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
-       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=dwr...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045418</td>\n",
+       "      <td>1122202</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>3</th>\n",
-       "      <td>3</td>\n",
-       "      <td>dwr19111022</td>\n",
-       "      <td>dwr</td>\n",
-       "      <td>1911</td>\n",
-       "      <td>19111022</td>\n",
-       "      <td>Der Weckruf</td>\n",
+       "      <td>fug15680228</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680228</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...</td>\n",
-       "      <td>Innsbruck</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1911-10-22</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-02-28</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
-       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=dwr...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045419</td>\n",
+       "      <td>1122203</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>4</th>\n",
-       "      <td>4</td>\n",
-       "      <td>dwr19111029</td>\n",
-       "      <td>dwr</td>\n",
-       "      <td>1911</td>\n",
-       "      <td>19111029</td>\n",
-       "      <td>Der Weckruf</td>\n",
+       "      <td>fug15680304</td>\n",
+       "      <td>fug</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680304</td>\n",
+       "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...</td>\n",
-       "      <td>Innsbruck</td>\n",
+       "      <td>Tageszeitung</td>\n",
+       "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1911-10-29</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-03-04</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
-       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=dwr...</td>\n",
+       "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045420</td>\n",
+       "      <td>1122204</td>\n",
+       "      <td>4</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>5 rows × 21 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "   Unnamed: 0  manifest_id  aid  year       day     dc_title  \\\n",
-       "0           0  dwr19111001  dwr  1911  19111001  Der Weckruf   \n",
-       "1           1  dwr19111008  dwr  1911  19111008  Der Weckruf   \n",
-       "2           2  dwr19111015  dwr  1911  19111015  Der Weckruf   \n",
-       "3           3  dwr19111022  dwr  1911  19111022  Der Weckruf   \n",
-       "4           4  dwr19111029  dwr  1911  19111029  Der Weckruf   \n",
-       "\n",
-       "  dc_title_additional                                           subjects  \\\n",
-       "0                 NaN  Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...   \n",
-       "1                 NaN  Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...   \n",
-       "2                 NaN  Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...   \n",
-       "3                 NaN  Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...   \n",
-       "4                 NaN  Wochenzeitung, Landwirtschaft, Kunst, Kultur, ...   \n",
+       "   manifest_id  aid  year       day            dc_title dc_title_additional  \\\n",
+       "0  fug15050701  fug  1505  15050701  Fugger - Zeitungen                 NaN   \n",
+       "1  fug15680120  fug  1568  15680120  Fugger - Zeitungen                 NaN   \n",
+       "2  fug15680124  fug  1568  15680124  Fugger - Zeitungen                 NaN   \n",
+       "3  fug15680228  fug  1568  15680228  Fugger - Zeitungen                 NaN   \n",
+       "4  fug15680304  fug  1568  15680304  Fugger - Zeitungen                 NaN   \n",
        "\n",
-       "  place_of_publications languages    dc_type  from_abo meta_type ini_type  \\\n",
-       "0             Innsbruck        de  newspaper         0       brz     anno   \n",
-       "1             Innsbruck        de  newspaper         0       brz     anno   \n",
-       "2             Innsbruck        de  newspaper         0       brz     anno   \n",
-       "3             Innsbruck        de  newspaper         0       brz     anno   \n",
-       "4             Innsbruck        de  newspaper         0       brz     anno   \n",
+       "       subjects place_of_publications languages    dc_type  ...  meta_type  \\\n",
+       "0  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "1  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "2  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "3  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "4  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
        "\n",
-       "   longer_page_id     dc_date  \\\n",
-       "0               0  1911-10-01   \n",
-       "1               0  1911-10-08   \n",
-       "2               0  1911-10-15   \n",
-       "3               0  1911-10-22   \n",
-       "4               0  1911-10-29   \n",
+       "  ini_type modification_datetime longer_page_id     dc_date  \\\n",
+       "0     anno   2013-06-27 13:28:35              1  1505-07-01   \n",
+       "1     anno   2013-06-27 13:27:59              1  1568-01-20   \n",
+       "2     anno   2013-06-27 13:27:58              1  1568-01-24   \n",
+       "3     anno   2013-06-27 13:27:59              1  1568-02-28   \n",
+       "4     anno   2013-06-27 13:27:58              1  1568-03-04   \n",
        "\n",
        "                                            link_pdf  \\\n",
        "0  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
@@ -222,12 +222,21 @@
        "3  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
        "4  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
        "\n",
-       "                                            link_old  has_ocr  meta_id  \n",
-       "0  http://anno.onb.ac.at/cgi-content/anno?aid=dwr...        0  1045416  \n",
-       "1  http://anno.onb.ac.at/cgi-content/anno?aid=dwr...        0  1045417  \n",
-       "2  http://anno.onb.ac.at/cgi-content/anno?aid=dwr...        0  1045418  \n",
-       "3  http://anno.onb.ac.at/cgi-content/anno?aid=dwr...        0  1045419  \n",
-       "4  http://anno.onb.ac.at/cgi-content/anno?aid=dwr...        0  1045420  "
+       "                                            link_old has_ocr  meta_id  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122198   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122201   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122202   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122203   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122204   \n",
+       "\n",
+       "   page_count  \n",
+       "0           2  \n",
+       "1           1  \n",
+       "2           2  \n",
+       "3           1  \n",
+       "4           4  \n",
+       "\n",
+       "[5 rows x 21 columns]"
       ]
      },
      "execution_count": 3,
@@ -241,796 +250,175 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
        "['(Linzer) Tages-Post',\n",
-       " '(Neue) Freie Lehrer-Zeitung',\n",
        " '(Neue) Wiener Schachzeitung',\n",
        " '(Neuigkeits) Welt Blatt',\n",
-       " '(Salzburger) Fremden-Zeitung',\n",
-       " '(Wiener) Sporttagblatt',\n",
-       " '(Österreichische) Volks-Zeitung',\n",
-       " '12 Uhr Blatt',\n",
-       " '84er Zeitung',\n",
-       " 'Acht Uhr Blatt',\n",
        " 'Agramer Zeitung',\n",
-       " 'Agrarische Post',\n",
-       " 'Akademische Frauenblätter',\n",
-       " 'Allgemeine Automobil-Zeitung',\n",
        " 'Allgemeine Bauzeitung',\n",
-       " 'Allgemeine Eisenbahn-Zeitung',\n",
-       " 'Allgemeine Feuerwehr-Zeitung',\n",
-       " 'Allgemeine Frauen-Zeitung',\n",
-       " 'Allgemeine Frauen-Zeitung. Vereins-Zeitung der österreichisch-ungarischen Frauen-Vereine',\n",
-       " 'Allgemeine Radio-Zeitung',\n",
-       " 'Allgemeine Schutzhütten-Zeitung',\n",
-       " 'Allgemeine Sport-Zeitung',\n",
        " 'Allgemeine Zeitschrift für Lehrerinnen',\n",
        " 'Allgemeine land- und forstwirthschaftliche Zeitung',\n",
        " 'Allgemeine musikalische Zeitung',\n",
-       " 'Allgemeine photographische Zeitung',\n",
        " 'Allgemeine Österreichische Gerichtszeitung',\n",
-       " 'Allgemeiner Tiroler Anzeiger',\n",
-       " 'Almanach der k. k. österreichischen Staatsbahnen',\n",
-       " 'Almanach des Oberösterreichischen Künstlerbundes \"März\"',\n",
-       " 'Alpenländische Morgen Zeitung',\n",
-       " 'Alpenländische Rundschau',\n",
-       " 'Alphabetisches Namens-Verzeichniss der k. u. k. österr.-ungar. Consularfunctionäre sowie der k. u. k. österr.-ungar. Consularämter',\n",
-       " 'Amtliche Linzer Zeitung',\n",
-       " 'Amtliche Nachrichten des k. k. Ministeriums des Innern',\n",
        " 'Amtliches Cursblatt der Wiener Börse',\n",
-       " 'Amtliches Veterinärblatt',\n",
-       " 'Amtsblatt der Bezirkshauptmannschaft Hollabrunn',\n",
-       " 'An der Schönen Blauen Donau',\n",
-       " 'Arbeiter Schachzeitung',\n",
-       " 'Arbeiter Zeitung',\n",
-       " 'Arbeiterinnen Zeitung',\n",
-       " 'Arbeiterinnen-Zeitung/Die Frau',\n",
-       " 'Arbeiterinnenblatt',\n",
-       " 'Arbeiterinnenzeitung',\n",
-       " 'Arbeitersturm',\n",
-       " 'Arbeiterwille',\n",
-       " 'Architektonische Rundschau',\n",
-       " 'Armeeblatt: militär-wiss. Wochens. ...unserer Land- u. Seemacht',\n",
-       " 'Austria',\n",
-       " 'Austria. Vereinigte Emaillierwerke, Lampen- und Metallwaren-Fabriken',\n",
-       " 'Austrian Centre',\n",
-       " 'Austrian Labor Information',\n",
-       " 'Austrian News',\n",
-       " 'Auszug aus der Tagespresse',\n",
-       " 'Az Ember',\n",
        " 'Bade- und Reise-Journal',\n",
-       " 'Badener Bezirks-Blatt',\n",
-       " 'Badener Zeitung',\n",
-       " 'Banater Deutsche Zeitung',\n",
-       " 'Bastler-Zeitung',\n",
-       " 'Bau- und Werkkunst',\n",
-       " 'Beaux Arts de Modes',\n",
-       " 'Becsi Magyar Ujsag (Wiener Ungarische Zeitung)',\n",
-       " 'Belehrendes und Unterhaltendes',\n",
-       " 'Belvedere',\n",
-       " 'Bericht der Auskunftsstelle für Wohlfahrtseinrichtungen',\n",
-       " 'Bericht der Oesterreichischen Liga zur Bekämpfung des Mädchenhandels',\n",
-       " 'Bericht des Ausschusses für die ordentliche General-Versammlung des Deutschen Prager Frauen-Erwerb-Vereins',\n",
-       " 'Bericht des Vereins für Abhaltung von wissenschaftlichen Lehrkursen für Frauen und Mädchen ATHENÄUM in Wien',\n",
-       " 'Bericht über die Thötigkeit des (...) patriotischen Frauen-Hilfsvereines vom Rothen Kreuze in Mähren',\n",
-       " 'Bericht über die Vermögens-Gebarung ... des Zweigvereines Freiwalden des Frauenhilfsvereines vom rothen Kreuze für Schlesien ',\n",
        " 'Bericht über die Wirksamkeit des (...) Frauenvereines für Arbeitsschulen',\n",
-       " 'Bericht über die k.k. Lehrerinnen-Bildungsanstalt in Wien (I.)',\n",
-       " 'Berichte der AK Wien',\n",
-       " 'Berichte und Informationen des österreichischen Forschungsinstituts für Wirtschaft und Politik',\n",
-       " 'Betrieb und Front',\n",
-       " 'Betriebsnachrichten für die Gefolgschaft der Firma Herrburger u. Rhomberg, Dornbirn, Innsbruck, Wien',\n",
-       " 'Bildungsarbeit. Blätter für sozialistisches Bildungswesen',\n",
-       " 'Bludenzer Anzeiger',\n",
        " 'Blätter für Musik, Theater und Kunst',\n",
-       " 'Brand Aus',\n",
        " 'Bregenzer Wochenblatt',\n",
-       " 'Bregenzer/Vorarlberger Tagblatt',\n",
-       " 'Brioni Insel-Zeitung',\n",
        " 'Brixner Diözesanblatt',\n",
-       " 'Brünner Hebammen-Zeitung',\n",
        " 'Buchdrucker-Zeitung',\n",
        " 'Bukowina',\n",
-       " 'Bukowinaer Fortuna',\n",
-       " 'Bukowinaer Landwirtschaftliche Blätter',\n",
-       " 'Bukowinaer Nachrichten',\n",
-       " 'Bukowinaer Post',\n",
-       " 'Bukowinaer Rundschau',\n",
-       " 'Bukowinaer-Volks-Zeitung',\n",
-       " 'Bukowiner Bote',\n",
-       " 'Bukowiner Genossenschafts- und Vereins-Zeitung (Handel und Gewerbe).',\n",
-       " 'Bukowiner Pädagogische Blätter',\n",
-       " 'Bukowiner Schule',\n",
-       " 'Bukowiner Volksblatt',\n",
-       " 'Bukowiner Zeitung',\n",
-       " 'Böhmerwald Volksbote',\n",
-       " 'Böse Buben Journal',\n",
-       " 'Carinthia I',\n",
-       " 'Carinthia II',\n",
        " 'Carinthia. Zeitschrift für Vaterlandskunde, Belehrung und Unterhaltung',\n",
-       " 'Cech. Der Böhme',\n",
-       " 'Cetinjer Zeitung',\n",
-       " 'Champagne-Kriegs-Zeitung',\n",
        " 'Christliche Kunstblätter',\n",
-       " 'Club-Organ des Oesterreichischen Touring-Club',\n",
-       " \"Cook's Welt-Reise-Zeitung\",\n",
-       " 'Cur-Liste von Teplic-Schönau',\n",
-       " 'Curliste von Abbazia',\n",
-       " 'Curlisten Bad Ischl',\n",
-       " 'Czernowitzer Allgemeine Zeitung',\n",
-       " 'Czernowitzer Gemeinde-Bote',\n",
-       " 'Czernowitzer Presse',\n",
-       " 'Danzers Armee-Zeitung',\n",
-       " 'Das Deutsche Echo',\n",
-       " 'Das Kino-Journal',\n",
-       " 'Das Kleine Blatt',\n",
-       " 'Das Motorrad',\n",
-       " 'Das Mädchen-Unterstützungs-Komitee',\n",
-       " 'Das Rote Kreuz',\n",
+       " 'Cur- und Fremden-Liste des Curortes Baden bei Wien',\n",
        " 'Das Vaterland',\n",
-       " 'Das Wort',\n",
-       " 'Das Wort der Frau',\n",
-       " 'Das Ziel',\n",
-       " 'Das interessante Blatt',\n",
-       " 'Das kleine Volksblatt',\n",
-       " 'Der Alpenfreund',\n",
-       " 'Der Architekt',\n",
-       " 'Der Architekt - Supplemente',\n",
-       " 'Der Bauernbündler',\n",
-       " 'Der Bautechniker',\n",
-       " 'Der Bote aus dem Waldviertel',\n",
-       " 'Der Bund. Zentralblatt des Bundes österreichischer Frauenvereine',\n",
-       " 'Der Böhmische Bierbrauer',\n",
-       " 'Der Eishockeysport',\n",
-       " 'Der Filmbote. Zeitschrift für alle Zweige der Kinematographie.',\n",
        " 'Der Floh',\n",
-       " 'Der Fremdenverkehr',\n",
-       " 'Der Friseur',\n",
-       " 'Der Front-Kamerad',\n",
-       " 'Der Gebirgsfreund',\n",
-       " 'Der Hausbesitzer/Hausherren Zeitung',\n",
-       " 'Der Heimatgruß',\n",
        " 'Der Humorist',\n",
-       " 'Der Jud. A Zeitung for\"n jüdischen Volk. (sic!) \"Zyd\", gazeta dla ludu zydowskiego',\n",
-       " 'Der Jude',\n",
-       " 'Der Kampf',\n",
-       " 'Der Kinobesitzer',\n",
-       " 'Der Krüppel',\n",
-       " 'Der Kuckuck',\n",
-       " 'Der Kyffhäuser',\n",
-       " 'Der Landbote',\n",
-       " 'Der Lehrerinnen-Wart',\n",
        " 'Der Militärarzt',\n",
-       " 'Der Montag',\n",
-       " 'Der Morgen. Wiener Montagblatt',\n",
-       " 'Der Naturfreund',\n",
-       " 'Der Neue Mahnruf',\n",
-       " 'Der Obdachlose und Wohnungssuchende',\n",
-       " 'Der Romanleser',\n",
-       " 'Der Schlankel',\n",
-       " 'Der Schnee',\n",
-       " 'Der Schützengraben',\n",
-       " 'Der Straßenbahner',\n",
-       " 'Der Sturm',\n",
-       " 'Der Tiroler',\n",
        " 'Der Tresor',\n",
-       " 'Der Volksfreund',\n",
-       " 'Der Vorarlberger',\n",
-       " 'Der Weckruf',\n",
-       " 'Der Wiener Film',\n",
-       " 'Der Wähler',\n",
-       " 'Der Zeitungs-Verlag',\n",
-       " 'Der Zweigverein Olmütz des patriotischen Landes- und Frauenhilfsvereines vom Roten Kreuze für Mähren. Tätigkeitsbericht',\n",
        " 'Der Zwischen-Akt',\n",
-       " 'Der deutsch-österreichische Photograph',\n",
-       " 'Der deutsche Straßenbahner',\n",
-       " 'Der große Krieg',\n",
-       " 'Der gute Film',\n",
-       " 'Der jüdische Arbeiter',\n",
-       " 'Der wahre Jude',\n",
        " 'Der Österreichische Schulbote',\n",
-       " 'Der österreichische Volkswirt',\n",
-       " 'Deutsch-Englischer-Reise-Courier',\n",
-       " 'Deutsch-Österreichische tierärztliche Wochenschrift',\n",
-       " 'Deutsche Kriegszeitung von Baranowitschi',\n",
        " 'Deutsche Musik-Zeitung',\n",
-       " 'Deutsche Presse',\n",
-       " 'Deutsche Volkszeitung',\n",
        " 'Deutsche Zeitung',\n",
-       " 'Deutsche Zeitung. Vereinigt mit der \"Heimat\"',\n",
-       " 'Deutsches Nordmährerblatt',\n",
-       " 'Deutsches Südmährerblatt',\n",
-       " 'Deutsches Volksblatt',\n",
-       " 'Die Arbeit',\n",
-       " 'Die Arbeit. Sozialdemokratisches Organ der Arbeiter Österreichs.',\n",
-       " 'Die Arbeiterin: Organ für die Interessen der werktätigen Frauen in Österreich',\n",
        " 'Die Bombe',\n",
-       " 'Die Bühne',\n",
        " 'Die Debatte',\n",
        " 'Die Emancipation. Zeitschrift für Frauen',\n",
        " 'Die Feuerwehr',\n",
-       " 'Die Filmwelt',\n",
-       " 'Die Frau und Mutter',\n",
-       " 'Die Frau und ihre Interessen',\n",
        " 'Die Gartenlaube für Österreich',\n",
-       " 'Die Gewerkschaft',\n",
-       " 'Die Glühlichter',\n",
        " 'Die Hausfrau: Blätter für Haus und Wirthschaft',\n",
-       " 'Die Hausfrau: Offizielles Organ der Reichsorganisation der Hausfrauen Österreichs',\n",
-       " 'Die Hausgehilfin: Zeitschrift des Verbandes der Christlichen Hausgehilfinnen Österreichs',\n",
-       " 'Die Kindes-Seele',\n",
-       " 'Die Kinowoche',\n",
-       " 'Die Leuchtrakete',\n",
-       " 'Die Lokomotive',\n",
-       " 'Die Lyra',\n",
-       " 'Die Mode der eleganten Frau',\n",
-       " 'Die Moderne Welt',\n",
-       " 'Die Muskete',\n",
-       " 'Die Mutter. Halbmonatsschrift für alle Fragen der Schwangerschaft',\n",
-       " 'Die Mädchenschule. Ein Organ für die gesammten Interessen der weiblichen Erziehung',\n",
-       " 'Die Neue Zeitung',\n",
        " 'Die Neuzeit',\n",
-       " 'Die Postanstaltsbeamtin',\n",
        " 'Die Presse',\n",
-       " 'Die Rechtsprechung',\n",
-       " 'Die Rote Fahne',\n",
-       " 'Die Sonne',\n",
-       " 'Die Spruchpraxis',\n",
-       " 'Die Stimme',\n",
-       " 'Die Unzufriedene',\n",
        " 'Die Vedette',\n",
-       " 'Die Waffen nieder!',\n",
-       " 'Die Wahrheit',\n",
-       " 'Die Weltpresse',\n",
-       " 'Die Wählerin. Sozialdemokratisches Frauen-Wochenblatt',\n",
-       " 'Die Zeit',\n",
-       " 'Die bildenden Künste',\n",
-       " 'Die kluge Frau',\n",
-       " 'Die moderne Frau',\n",
-       " 'Die nationale Frau',\n",
-       " 'Die Österreicherin',\n",
-       " \"Dillinger's Reisezeitung\",\n",
-       " 'Diogenes',\n",
-       " 'Dokumente der Frauen',\n",
-       " 'Domov (Die Heimat)',\n",
-       " 'Donauland. Illustrierte Monatsschrift',\n",
-       " 'Dornaer Curblatt',\n",
-       " 'Drogisten Zeitung',\n",
-       " 'Dělnické listy',\n",
-       " 'Echo aus Pilsen und Westböhmen',\n",
-       " 'Eggenburger Zeitung',\n",
        " 'Eideseis dia ta anatolika mere',\n",
-       " 'Elektrotechnik und Maschinenbau',\n",
-       " 'Elisabeth-Blatt',\n",
        " 'Ephemeris',\n",
-       " 'Epoche',\n",
-       " 'Erste Allgemeine Nachrichten',\n",
-       " 'Erste allgemeine österr(eichische) Hebammen-Zeitung',\n",
-       " 'Eva',\n",
-       " 'Evangelische Kirchen-Zeitung für Österreich',\n",
-       " 'Evangelisches Gemeindeblatt für Galizien und die Bukowina',\n",
-       " 'Extraausgaben des 1. Weltkrieges',\n",
        " 'Extract-Schreiben (Europaeische Zeitung)',\n",
-       " 'Fachblatt für Raseur-, Friseur- und Perückenmacher-Genossenschaft',\n",
-       " 'Feldblatt',\n",
        " 'Feldkircher Anzeiger',\n",
        " 'Feldkircher Wochenblatt',\n",
        " 'Feldkircher Zeitung',\n",
-       " 'Feldpostbrief Niederdonau',\n",
-       " 'Feldpostbrief der 56er',\n",
-       " 'Feldpostbrief der Gefolgschaft des Postamtes Waidhofen an der Thaya',\n",
-       " 'Feuerwehr-Signale',\n",
        " 'Figaro',\n",
-       " 'Floridsdorfer Zeitung',\n",
-       " 'Franzensbader Curliste',\n",
-       " 'Frau und Volk',\n",
-       " 'Frauen-Briefe/Österreichische Frauenzeitung/Katholische Frauenzeitung',\n",
-       " 'Frauen-Kalender',\n",
-       " 'Frauen-Kalender/Frauen-Jahrbuch',\n",
-       " 'Frauen-Werke',\n",
-       " 'Frauen-Wohltätigkeits-Verein für Wien und Umgebung',\n",
-       " 'Frauenarbeit und Frauenrecht: Zeitung für die erwerbenden christlichen Frauen und Mädchen',\n",
        " 'Frauenblätter',\n",
-       " 'Frauenbote',\n",
-       " 'Frauentag',\n",
-       " 'Free Austria',\n",
        " 'Freie Pädagogische Blätter',\n",
-       " 'Freies Blatt',\n",
-       " 'Freies Österreich',\n",
-       " 'Freiheit!',\n",
        " 'Fremden-Blatt',\n",
-       " 'Fremdenblatt - Organ für die böhmischen Kurorte',\n",
-       " 'Friseur und Fortschritt',\n",
-       " 'Frisierkunst der Mode',\n",
        " \"Fromme's Österreichischer Feuerwehr-Kalender\",\n",
-       " 'Front und Heimat',\n",
-       " 'Frontbriefe des N[ational-]S[ozialistischen] L[ehrer-]B[undes], Kreiswaltung W[iene]r Neustadt',\n",
-       " 'Frontzeitung. Kreiswaltung Nikolsburg des N.S.-Lehrerbundes',\n",
-       " 'Frühneuzeit-Info',\n",
        " 'Fugger - Zeitungen',\n",
-       " 'Fußball-Sonntag',\n",
-       " \"Für's Jagdschloß (Organ der Jagdherren Österreich-Ungarns)\",\n",
-       " 'G. K. B.-Zeitung (Graz-Köflacher-Bergbaugesellschafts-Zeitung) für Eisenbahn und Bergbau',\n",
-       " 'Gambrinus, Brauerei- und Hopfen-Zeitung',\n",
-       " 'Genossenschafts- und Vereins-Zeitung',\n",
-       " 'Gerechtigkeit',\n",
-       " 'Gerichts-Zeitung',\n",
        " 'Gerichtshalle',\n",
-       " 'Glück Auf!',\n",
-       " 'Gotscheer Zeitung',\n",
-       " 'Gottscheer Bote',\n",
-       " 'Grazer Kunst',\n",
-       " 'Grazer Mittags-Zeitung',\n",
-       " 'Grazer Tagblatt',\n",
        " 'Grazer Volksblatt',\n",
-       " 'Grazer Vorortezeitung: Organ f. d. Umgebungsgemeinden v. Graz',\n",
-       " 'Götz von Berlichingen',\n",
        " 'Halleiner Bothe',\n",
-       " 'Hebammen-Zeitung',\n",
-       " 'Hebammenzeitschrift',\n",
-       " 'Heimat',\n",
        " 'Hellenikos telegraphos',\n",
        " 'Hermes ho logios',\n",
-       " 'Heroldo de Cinio',\n",
-       " 'Humor. Beilage des \"Neuen Wiener Journal\"',\n",
-       " 'Il Giornaletto di Pola',\n",
-       " 'Il Popolo Istriano',\n",
-       " 'Il Proletario',\n",
-       " 'Ill. Fremden-Zeitung/Ill. österr. Alpenzeitung für Tirol, ...',\n",
-       " 'Illustrierte Flora',\n",
-       " 'Illustrierte Kronen Zeitung',\n",
-       " 'Illustrierte Mädchenzeitung',\n",
-       " 'Illustrierte Sport-Zeitung',\n",
-       " 'Illustrierte Wochenpost',\n",
-       " 'Illustrierter Film-Kurier',\n",
-       " 'Illustrierter Wegweiser durch die österreichischen Kurorte, Sommerfrischen und Winterstationen',\n",
-       " 'Illustriertes (Österreichisches) Sportblatt',\n",
-       " 'Illustriertes Familienblatt. Häuslicher Ratgeber für Österreichs Frauen',\n",
        " 'Illustriertes Österreichisches Journal',\n",
-       " 'Illustrirte Sport Zeitung',\n",
        " 'Illustrirtes Wiener Extrablatt',\n",
        " 'Innsbrucker Nachrichten',\n",
-       " 'Innviertler Heimatblatt',\n",
        " 'Internationale Ausstellungs-Zeitung',\n",
-       " 'Internationale Reisezeitung',\n",
-       " 'Internationale klinische Rundschau',\n",
+       " 'Ischler Bade-Liste',\n",
        " 'Ischler Fremden-Salon',\n",
-       " 'Israelitischer Frauenwohltätigkeits-Verein in Ung. -Brod. Jahresbericht über das abgelaufene Vereinsjahr',\n",
-       " 'Jahrbuch der Gesellschaft für die Geschichte des Protestantismus in Österreich',\n",
-       " 'Jahrbuch des Bundes österreichischer Frauenvereine mit Kalender',\n",
        " 'Jahrbuch des Voralberger Landesmuseumsvereins',\n",
-       " 'Jahrbuch des k.u.k. auswärtigen Dienstes',\n",
-       " 'Jahres-Ausweis des israel. Frauenvereins in Brünn',\n",
-       " 'Jahres-Bericht des Frauen-Erwerb-Vereines in Klagenfurt',\n",
-       " 'Jahres-Bericht des Vereines der Schriftstellerinnen und Künstlerinnen in Wien',\n",
-       " 'Jahres-Bericht des Öffentlichen Mädchen-Lyzeums Liste',\n",
        " 'Jahresbericht Akademisches Gymnasium Wien',\n",
        " 'Jahresbericht Josefstädter Obergymnasium',\n",
        " 'Jahresbericht Schottengymnasium Wien',\n",
        " 'Jahresbericht Staats-Unterrealschule Margareten',\n",
-       " 'Jahresbericht Verein Kunstschule für Frauen und Mädchen',\n",
-       " 'Jahresbericht der Frauenvereinigung für soziale Hilfstätigkeit',\n",
-       " 'Jahresbericht der Schulen des Frauenerwerb-Vereins',\n",
        " 'Jahresbericht der städtischen Volksschule für Mädchen',\n",
-       " 'Jahresbericht des \"Neuen Frauenklub\"',\n",
-       " 'Jahresbericht des Allgemeinen Frauenvereines der evangelischen Landeskirche A.B. in den siebenbürgischen Landesteilen Ungarns',\n",
-       " 'Jahresbericht des Ersten Frauen-Industrie-Vereines fiür das Königreich Böhmen / Vyrocni Zprava Proniho zenskeho',\n",
-       " 'Jahresbericht des Ersten Frauen-Industrie-Vereines für das Königreich Böhmen',\n",
-       " 'Jahresbericht des Evangelischen Frauen-Vereines in Wien',\n",
-       " 'Jahresbericht des Frauen-Vereines zur Unterstützung der Armen in Bregenz',\n",
-       " 'Jahresbericht des Frauen-Vereines zur Unterstützung der evangelischen Mädchenschule in Hermannstadt',\n",
        " 'Jahresbericht des Frauen-Wohlthätigkeits-Vereines für Wien und Umgebung',\n",
-       " 'Jahresbericht des Frauen-Wohltiätigkeits-Vereines Franz Josef-Kinderhort Wien',\n",
-       " 'Jahresbericht des Frauenhilfsvereines des Roten Kreuzes',\n",
-       " 'Jahresbericht des Frauenhort israelitischer Frauen-Wohlthätigkeits-Verein im Bezirke Alsergrund in Wien',\n",
-       " 'Jahresbericht des Frauenvereines der Gustav Adolf-Stiftung in Wien',\n",
-       " 'Jahresbericht des Gustav-Adolf-Frauenvereines in Prag',\n",
-       " 'Jahresbericht des Immaculata-Vereines ',\n",
-       " 'Jahresbericht des Isr(aelitischen) Frauen-Wohlthätigkeits-Vereines für Wieden und Margarethen',\n",
-       " 'Jahresbericht des Kaiser Franz Josef-Mädchen-Lyzeums der Stadt Znaim',\n",
-       " 'Jahresbericht des Mädchen-Lyzeums am Kohlmarkt',\n",
-       " 'Jahresbericht des Mädchen-Lyzeums der Frauen Ursulinen in Innsbruck',\n",
-       " 'Jahresbericht des Mädchen-Unterstützungs-Vereines in Wien',\n",
        " 'Jahresbericht des Männergesangsvereines in Wien',\n",
-       " 'Jahresbericht des Privat-Mädchen-Lyzeums Luithlen Wien I',\n",
-       " 'Jahresbericht des Vereines \"Wiener Frauenheim\"',\n",
-       " 'Jahresbericht des Vereines für erweiterte Frauenbildung in Wien',\n",
-       " 'Jahresbericht des christlichen Frauenvereines zu Baumgarten',\n",
-       " 'Jahresbericht des deutschen Mädchenlyzeums in Budweis',\n",
-       " 'Jahresbericht des deutschen Prager Frauen-Erwerb-Vereins',\n",
-       " 'Jahresbericht des evangelischen Frauen-Vereins in Mödling',\n",
-       " 'Jahresbericht des israelitischen Frauen-Vereines im XVIII. Bezirke (Währing) von Wien',\n",
-       " 'Jahresbericht des israelitischen Frauen-Wohlthätigkeits-Vereins des VIII Bezirkes',\n",
        " 'Jahresbericht des k.k. Maximiliangymnasium in Wien',\n",
-       " 'Jahresbericht des unter dem Protectorate der Frau Gräfin Marie Bamberg stehenden Hilfsvereines für Privat-Lehrerinnen, Erzieherinnen und Bonnen in Graz',\n",
-       " 'Jahresbericht des öffentlichen Wiedner Mädchen-Lyzeums und der Reform-Realgymnasialen Oberklassen',\n",
-       " 'Jahresbericht Öffentliche Handelsschule für Mädchen des Frauenerwerb-Vereines in Brünn',\n",
-       " 'Jahresbericht Öffentliches Reformrealgymnasium für Mädchen, Öffentliches Mädchenlyzeum',\n",
-       " 'Jahresbericht über die Tätigkeit des Frauen-Vereines für die Mädchen-Arbeitsschule (...) in Klagenfurt',\n",
-       " 'Jahresbericht über die israelitische Kinderbewahr-Anstalt zu Wien, Leopoldstadt, Schiffamtsgasse No 77',\n",
-       " 'Jahresrechenschaft des Görzer Frauenvereines zur Unterstützung der Armen',\n",
+       " 'Jahresbericht über die israelitische Kinderbewahr-Anstalt zu Wien, Leopoldstadt, Schiffamtsgasse No 773',\n",
        " 'Janus',\n",
+       " 'Journal des Österreichischen Lloyd',\n",
        " 'Journal für Freymaurer: Als Manuskript gedruckt für Brüder und Meister des Ordens',\n",
-       " 'Jubiläumsnummer der Wiener Zeitung 1703-1903',\n",
        " 'Juristische Blätter',\n",
        " 'Jörgel Briefe',\n",
-       " 'Jüd. Frauen-Wohltätigkeits- und Freitisch-Verein für Ungi. Hradisch und Umgebung',\n",
-       " 'Jüdische Korrespondenz',\n",
-       " 'Jüdische Mittagszeitung',\n",
-       " 'Jüdische Presse',\n",
-       " 'Jüdische Volksstimme',\n",
-       " 'Jüdisches Gefühl',\n",
-       " 'KFO-Arbeit',\n",
-       " 'Kamera Kunst',\n",
-       " 'Karnisch-Julische Kriegszeitung',\n",
-       " 'Kartographische und Schulgeographische Zeitschrift',\n",
        " 'Kaufmännische Zeitschrift',\n",
        " 'Kikeriki',\n",
-       " 'Kindergarderobe',\n",
-       " 'Kinematographische Rundschau',\n",
-       " 'Kirchliches Verordnungs-Blatt für die Seckauer Diözese',\n",
-       " 'Kirchliches Verordnungsblatt für die Diözese Gurk',\n",
        " 'Klagenfurter Zeitung',\n",
-       " 'Kleine Volks-Zeitung',\n",
-       " 'Kleine Wiener Kriegszeitung',\n",
-       " 'Kleiner Missionsbote',\n",
-       " 'Krakauer Tagblatt',\n",
-       " 'Krasso-Szörenyi lapok',\n",
-       " 'Kremser Feuerwehr-Zeitung',\n",
-       " 'Kriegsblatt der Palatina',\n",
-       " 'Kriegssammler-Zeitung',\n",
-       " 'Kriegszeitung der 4. Armee',\n",
-       " 'Kriegszeitung des A.T.V. Graz',\n",
-       " 'Kurjer Stanislawowski',\n",
-       " 'Kuryer Lwowski (Lemberger Courier)',\n",
-       " 'Kärntner Volkszeitung und Heimatblatt',\n",
-       " \"L'Eco dell'Adriatico\",\n",
-       " \"L'Eco di Pola\",\n",
-       " \"L'Esperanto Itala Esperanto Revuo\",\n",
-       " \"L'Istria\",\n",
-       " 'La Fiamma',\n",
-       " 'La Progreso',\n",
-       " 'La nova epoko',\n",
-       " 'Lagerzeitung für Wagna',\n",
+       " 'Kunst und Volk',\n",
        " 'Laibacher Diöcesanblatt',\n",
-       " 'Landesamtsblatt für das Burgenland',\n",
-       " 'Landpost',\n",
-       " 'Lavanttaler Bote',\n",
-       " 'Le Grand Tailleur',\n",
        " 'Leitmeritzer Zeitung',\n",
        " 'Linzer Diözesanblatt',\n",
        " 'Linzer Volksblatt',\n",
-       " 'Liste der Curgäste und Fremden in Wildbad-Gastein',\n",
-       " 'Lombardo-Venetien',\n",
-       " 'London Information of the Austrian Socialists in Great Britain',\n",
-       " 'MA',\n",
        " 'Marburger Zeitung',\n",
-       " 'Marchfeldbote',\n",
-       " 'Marienbader Curliste',\n",
-       " 'Matador-Zeitung',\n",
-       " 'Medzunarodnyj Jazyk',\n",
-       " 'Mein Eigenheim: Mitteilungen des Österr. Bauhilfe-Vereins Kufstein',\n",
-       " 'Mein Film',\n",
-       " 'Meine erste Zeitung',\n",
-       " 'Mitteilung des Zentral-Vereines der staatlichen Vertragsbeamtinnen',\n",
-       " 'Mitteilungen (Mittheilungen) des Vereines der Schrebergärtner \"Wasserwiese\"',\n",
        " 'Mitteilungen der Gesellschaft für Salzburger Landeskunde',\n",
-       " 'Mitteilungen des Deutschtirolischen Feuerwehr-Landes-Verbandes',\n",
-       " 'Mitteilungen des Frauenvereins \"Diskutierklub\"',\n",
-       " 'Mitteilungen des Reichsvereines der Post- und Telegraphenmanipulantinnen',\n",
-       " 'Mitteilungen des Vereines der deutschen Lehrerinnen in Mähren',\n",
-       " 'Mitteilungen des k. k. Ministeriums des Innern über Fürsorge für Kriegsgeschädigte',\n",
-       " 'Mitteilungen des n.-öst. Landes-Feuerwehr-Verbandes',\n",
-       " 'Mitteilungen des Österr. Bundes für Mutterschutz',\n",
-       " 'Mitteilungsblatt der Stadtwerke Graz an die eingerückten Kameraden',\n",
        " 'Mittheilungen der kaiserl. königl. Central-Commission zur Erforschung und Erhaltung der Baudenkmale',\n",
        " 'Mittheilungen der kaiserlich-königlichen Geographischen Gesellschaft',\n",
-       " 'Mittheilungen des Vereines der Lehrerinnen und Erzieherinnen in Österreich',\n",
-       " 'Mittheilungen des kais. königl. Militär-Geographischen Institutes',\n",
-       " 'Mocca',\n",
-       " 'Moderne illustrierte Zeitung für Reise und Sport',\n",
        " 'Monatsschrift für den Orient',\n",
-       " 'Montags Zeitung',\n",
-       " 'Montags-Revue aus Böhmen',\n",
-       " 'Montfort',\n",
        " 'Morgen-Post',\n",
        " 'Musikalisch-literarischer Monatsbericht über neue Musikalien, musikalische Schriften und Abbildungen',\n",
        " 'Musikalisches Wochenblatt',\n",
-       " 'Mädchenhort',\n",
-       " 'Mährisch-Schlesische Presse',\n",
-       " 'Mährisches Tagblatt',\n",
-       " 'Mödlinger Zeitung',\n",
-       " 'N.-Oe. Landpresse Stockerauer Zeitung',\n",
-       " 'N.-Oe. Landpresse Vöslauer Zeitung',\n",
-       " 'NS Telegraf',\n",
-       " 'NU - Jüdisches Magazin für Politik und Kultur',\n",
-       " 'Nachr. d. Verb. d. Spar- u. Darlehenskassenvereine in Vorarlberg',\n",
-       " 'Nachrichten der Sektion \"Austria\" des Dt. u. Österr. Alpenvereins',\n",
-       " 'Nachrichten der Sektion \"Donauland\" des Dt. u. Österr. Alpenvereins',\n",
-       " 'Nachrichten über Verwundete und Verletzte',\n",
-       " 'Narod. Das Volk',\n",
        " 'Nasa Sloga',\n",
-       " 'Nasa dolja. Zbirnyk prac riznych avtoria',\n",
        " 'Neue Freie Presse',\n",
        " 'Neue Illustrirte Zeitung',\n",
-       " 'Neue Kino-Rundschau',\n",
-       " 'Neue Klosterneuburger Zeitung',\n",
-       " 'Neue Schlesische Zeitung',\n",
-       " 'Neue Warte am Inn',\n",
-       " 'Neue Wiener Friseur-Zeitung',\n",
        " 'Neue Wiener Musik-Zeitung',\n",
-       " 'Neue Zeit- Organ der Kommunistischen Partei Oberösterreichs',\n",
        " 'Neue Zeitschrift für Musik',\n",
-       " 'Neues 8 Uhr Blatt',\n",
-       " 'Neues Frauenleben',\n",
        " 'Neues Fremden-Blatt',\n",
-       " 'Neues Wiener Journal',\n",
-       " 'Neues Wiener Tagblatt (Tages-Ausgabe)',\n",
-       " 'Neues Wiener Tagblatt (Wochen-Ausgabe)',\n",
-       " 'Neues Zentral-Organ der Hotel-, Gast- und Kaffeehaus-Angestellten',\n",
-       " 'Neues Österreich',\n",
-       " 'Neueste Bürser Funken-Zeitung',\n",
-       " 'Niederösterreichischer Almanach',\n",
-       " 'Niederösterreichischer Grenzbote',\n",
-       " 'Niederösterreichsiche Volks- und Vereinszeitung',\n",
        " 'Nordböhmisches Volksblatt',\n",
-       " 'Nordmährische Rundschau',\n",
-       " \"Nouvelles d'Autriche. Österreichische Nachrichten.\",\n",
-       " 'Novitäten-Anzeiger für den Colportage Buchhandel',\n",
-       " 'Oberwarther Sonntags-Zeitung',\n",
-       " 'Oberösterreichische Nachrichten',\n",
        " 'Oesterreichische Buchhändler-Correspondenz',\n",
-       " 'Oesterreichische Gartenlaube',\n",
-       " 'Oesterreichische Morgenzeitung und Handelsblatt',\n",
        " 'Oesterreichischer Soldatenfreund',\n",
        " 'Oesterreichisches Journal',\n",
-       " 'Oficiala Gazeto Esperantista',\n",
        " 'Ordinariats-Blatt der Budweiser Diöcese',\n",
-       " 'Ordinariatsblatt der Königgrätzer Diözese',\n",
-       " 'Ordinariatsblatt der Leitmeritzer Diözese',\n",
-       " 'Panzer voran',\n",
-       " 'Parlamentarische Chronik. Beilage zur politischen Chronik',\n",
-       " 'Perfekte Mode',\n",
-       " 'Pester Lloyd',\n",
-       " 'Pettauer Anzeiger',\n",
-       " 'Pettauer Localanzeiger',\n",
-       " 'Pettauer Wochenblatt',\n",
-       " 'Pettauer Zeitung',\n",
+       " 'Ost-Deutsche Post',\n",
        " 'Philologikos telegraphos',\n",
-       " 'Photo Sport',\n",
-       " 'Photo-Börse',\n",
-       " 'Photographische Chronik',\n",
        " 'Photographische Correspondenz',\n",
-       " 'Photographische Revue',\n",
        " 'Pilsner Abendpost',\n",
        " 'Pilsner Fremdenblatt',\n",
-       " 'Pilsner Tagblatt',\n",
-       " 'Polen - Wochenschrift für polnische Interessen',\n",
-       " 'Politische Chronik',\n",
        " 'Politische Frauen-Zeitung',\n",
        " 'Populäre österreichische Gesundheits-Zeitung',\n",
        " 'Prager Abendblatt',\n",
        " 'Prager Tagblatt',\n",
-       " 'Praktischer Ratgeber',\n",
-       " 'Radfahr-Sport',\n",
-       " 'Radio Wien',\n",
-       " 'Ragusäer Diöcesanblatt',\n",
-       " 'Ramingsteiner Heimatbrief',\n",
-       " 'Rechenschaftsbericht der Missionsvereinigung katholischer Frauen und Jungfrauen Oesterreichs',\n",
-       " 'Rechenschaftsbericht der Ortsgruppe Landstrasse des \"Christlichen Wiener Frauenbundes\"',\n",
-       " 'Rechenschaftsbericht des Brünner Frauenerwerb-Vereines',\n",
-       " 'Rechenschaftsbericht des Bundes Oesterreichischer Frauenvereine',\n",
-       " 'Rechenschaftsbericht des Ersten Wiener Kneipp-Vereines christlicher Frauen',\n",
-       " 'Rechenschaftsbericht des deutschen Frauenvereines in Brünn',\n",
-       " 'Reichenhaller Badeblatt',\n",
-       " 'Reichs-Organ der Arbeiter-Radfahrer',\n",
-       " 'Reichspost',\n",
-       " 'Revolution 1848',\n",
-       " 'Richtliniensammlung',\n",
-       " 'Rohö-Frauen-/Flugblatt',\n",
-       " 'Rote Frauenpost',\n",
-       " 'Rundschreiben Werkluftschutz-Bereichsstelle Donau-Alpenland',\n",
-       " 'Russische Rundschau',\n",
-       " 'Russische Rundschau (russische Ausgabe)',\n",
-       " 'SA in Feldgrau',\n",
-       " 'SRD',\n",
-       " 'Sa Rodinu (Für die Heimat)',\n",
        " 'Salzburger Bote',\n",
        " 'Salzburger Chronik für Stadt und Land',\n",
-       " 'Salzburger Montags-Zeitung',\n",
-       " 'Salzburger Nachrichten',\n",
-       " 'Salzburger Sportblatt',\n",
-       " 'Salzburger Tagblatt',\n",
        " 'Salzburger Volksblatt: unabh. Tageszeitung f. Stadt u. Land Salzburg',\n",
-       " 'Salzburger Wacht',\n",
-       " 'Sankt Fidelis Blatt',\n",
-       " 'Schuhmacher Fachblatt',\n",
-       " 'Seidels Reklame',\n",
-       " 'Sennaciulo',\n",
        " 'Siebenbürgisch-Deutsches Wochenblatt',\n",
        " 'Signale für die musikalische Welt',\n",
-       " 'Slovenka (Die Slovenin. Das Organ der slovenischen Frauenwelt)',\n",
-       " 'Slovenska Zena (Die slowenische Frau)',\n",
        " 'Social-politische Frauen-Zeitung. Organ für die Gesammt-Interessen des Frauenlebens. ',\n",
-       " 'Sonder-Abdruck Amtsblatt Wien',\n",
        " 'Sonntagsblätter',\n",
-       " 'Soziale Sicherheit',\n",
-       " 'Sport im Bild',\n",
-       " 'Sport und Salon',\n",
-       " 'St. Pöltner Diözesanblatt',\n",
-       " 'Stajerc',\n",
-       " 'Start (Film-Start)',\n",
        " 'Statistische Monatsschrift',\n",
-       " 'Statistisches Jahrbuch der Stadt Wien',\n",
-       " 'Steirerland',\n",
-       " 'Steirische Grenzwacht',\n",
-       " 'Sterne und Blumen',\n",
        " 'Steyrer Zeitung',\n",
-       " 'Streffleur katonai lapja: Tábori ujság',\n",
-       " \"Streffleur's Militärblatt\",\n",
-       " 'Streffleurovy vojenské listy: Plní noviny',\n",
-       " 'Südsteirische Post',\n",
-       " 'Tagblatt',\n",
        " 'Teplitz-Schönauer Anzeiger',\n",
-       " 'The Voice of Austria',\n",
        " 'Theater an der Wien - Theaterzettel',\n",
        " 'Theaterzettel (Oper und Burgtheater in Wien)',\n",
-       " 'Tiroler Bauern-Zeitung',\n",
-       " 'Tiroler Soldaten-Zeitung',\n",
-       " 'Triestingtaler u. Piestingtaler Wochen-Blatt',\n",
-       " 'Tätigkeitsbericht der Section Mutterfürsorge des Vereines der deutschen Lehrerinnen in Miähren.',\n",
-       " 'Tätigkeitsbericht des Allgem. Österr. Frauenvereines',\n",
        " 'Union. Zeitschrift für Versicherungswesen und Volkswirtschaft',\n",
-       " 'Unione nazionale',\n",
        " 'Unterhaltungs-Blatt zum Alzeyer Anzeigeblatt',\n",
-       " 'Unteroffiziers-Zeitung',\n",
        " 'Vaterländische Blätter',\n",
-       " 'Veinsblatt - Organ des Vereines der Heim- und Hausarbeiterinnen',\n",
-       " 'Ver Sacrum',\n",
-       " 'Verein der Österreichischen Richter',\n",
-       " 'Verlustliste',\n",
-       " 'Verlustliste Alphabetisches Verzeichnis',\n",
-       " 'Videnskjkyi iljustravonyi Kalendar (Wiener Illustrierter Kalender)',\n",
-       " 'Vistnyk Sojuza Vyzvolennja Ukraïny',\n",
        " 'Volksblatt für Stadt und Land',\n",
        " 'Volksblätter aus Salzburg',\n",
-       " 'Volksbote',\n",
-       " 'Volksfreund',\n",
-       " 'Volkspost',\n",
-       " 'Volkswille',\n",
-       " 'Volkswirtschaftliche Chronik',\n",
-       " 'Volkswirtschaftliche Wochenschrift',\n",
-       " 'Vom Nordkap bis nach Afrika',\n",
        " 'Vorarlberger Landes-Zeitung',\n",
-       " 'Vorarlberger Landstimme',\n",
-       " 'Vorarlberger Nachrichten',\n",
        " 'Vorarlberger Volksblatt',\n",
-       " 'Vorarlberger Volksbote',\n",
-       " 'Vorarlberger Volksfreund',\n",
-       " 'Vorarlberger Wacht',\n",
        " 'Vorarlberger Zeitung',\n",
-       " 'Vídenské Noviny',\n",
-       " 'Warnsdorfer Volkszeitung',\n",
-       " 'Wasser und Sonne',\n",
-       " 'Werkszeitung der Österreichisch-Alpinen Montangesellschaft',\n",
-       " 'Werkzeitung Wien Staatsdruckerei',\n",
-       " 'Werkzeitung der Gebrüder Böhler & Co. A.G.',\n",
-       " 'Werkzeitung der Hammerbrotwerke',\n",
        " 'Wiener Abendzeitung',\n",
-       " 'Wiener Allgemeine Zeitung',\n",
-       " 'Wiener Bauindustrie-Zeitung',\n",
-       " 'Wiener Bilder',\n",
-       " 'Wiener Blusenmodelle',\n",
-       " 'Wiener Caricaturen',\n",
        " 'Wiener Diözesanblatt',\n",
-       " 'Wiener Feldpost',\n",
        " 'Wiener Feuerwehrzeitung',\n",
-       " 'Wiener Freie Photographische Zeitung',\n",
-       " 'Wiener Hausfrauen-Verein',\n",
-       " 'Wiener Hausfrauen-Zeitung',\n",
-       " 'Wiener Illustrierte Zeitung',\n",
        " 'Wiener Kommunal-Kalender und städtisches Jahrbuch',\n",
        " 'Wiener Landwirtschaftliche Zeitung',\n",
-       " 'Wiener Magazin',\n",
        " 'Wiener Medizinische Wochenschrift',\n",
-       " 'Wiener Mittagsblatt',\n",
        " 'Wiener Moden Zeitung',\n",
-       " 'Wiener Moden- und Hauswesen-Zeitung',\n",
-       " 'Wiener Modenzeitung',\n",
-       " 'Wiener Montagblatt',\n",
-       " 'Wiener Montags-Journal',\n",
-       " 'Wiener Montags-Post',\n",
-       " 'Wiener Neueste Nachrichten',\n",
-       " 'Wiener Photographische Blätter',\n",
-       " 'Wiener Presse',\n",
-       " 'Wiener Revue',\n",
        " 'Wiener Salonblatt',\n",
        " 'Wiener Sonn- und Montags-Zeitung',\n",
        " 'Wiener Theater-Zeitung (Bäuerles Theaterzeitung)',\n",
-       " 'Wiener Theaterzeitung',\n",
-       " 'Wiener Tierärztliche Monatsschrift',\n",
        " 'Wiener Vororte-Zeitung',\n",
-       " 'Wiener Vorstadt-Presse',\n",
-       " 'Wiener Woche',\n",
        " 'Wiener Zeitung',\n",
-       " 'Wiener neueste Nachrichten',\n",
-       " 'Wiener sozialdemokratische Bücherei',\n",
        " 'Wienerische Kirchenzeitung',\n",
-       " 'Wienerwald-Bote',\n",
-       " 'Wir Leben',\n",
-       " 'Wochenblatt der Bauernschaft für Salzburg',\n",
        " 'Wochenzeitschrift des ö. Ingenieur- und Architektenvereins',\n",
        " 'Wr. Weltaustellungs-Zeitung / Int. Austellungs-Zeitung',\n",
-       " 'Ybbser Zeitung',\n",
-       " 'Zeitgeschichte',\n",
-       " 'Zeitschrift d. Österr. Reichs-Verbandes f. Feuerwehr- und Rettungswesen',\n",
-       " 'Zeitschrift der oberösterreichischen Feuerwehren',\n",
        " 'Zeitschrift des deutschen und österreichischen Alpenvereins',\n",
-       " 'Zeitschrift für Frauen-Stimmrecht. Organ für die politischen Interessen der Frau',\n",
-       " 'Zeitschrift für Musikwissenschaft',\n",
        " 'Zeitschrift für Notariat und freiwillige Gerichtsbarkeit in Österreich',\n",
-       " 'Zeitschrift für Schul-Geographie',\n",
-       " 'Zeitschrift für Volkswirtschaft, Sozialpolitik und Verwaltung',\n",
        " 'Zeitschrift für das Privat- und Öffentliche Recht der Gegenwart',\n",
-       " 'Zeitschrift für ungarisches öffentliches- und Privatrecht',\n",
-       " 'Zeitung für Landwirtschaft',\n",
-       " 'Zentralvereinigung österreichischer Emigranten',\n",
-       " 'Znaimer Tagblatt',\n",
        " 'Znaimer Wochenblatt',\n",
-       " 'Zollämter- und Finanzwach-Zeitung',\n",
-       " 'Österr. Wäschezeitung',\n",
        " 'Österreichisch-kaiserlicher Hofkalender',\n",
-       " 'Österreichisch-ungarische Revue',\n",
-       " 'Österreichische Allgemeine Friseur-Zeitung',\n",
-       " 'Österreichische Alpen-Zeitung',\n",
-       " 'Österreichische Alpenpost',\n",
-       " 'Österreichische Alpine, Volks- und Gebirgs-Trachten-Zeitung',\n",
-       " 'Österreichische Anwalts-Zeitung',\n",
        " 'Österreichische Badezeitung',\n",
        " 'Österreichische Feuerwehrzeitung',\n",
-       " 'Österreichische Film-Zeitung',\n",
-       " 'Österreichische Forst-Zeitung',\n",
-       " 'Österreichische Frauenrundschau/Mitteilungen der Vereinigung der arbeitenden Frauen',\n",
-       " 'Österreichische Frauenwelt',\n",
-       " 'Österreichische Illustrierte Zeitung',\n",
-       " 'Österreichische Kunst-Chronik',\n",
-       " 'Österreichische Land-Zeitung',\n",
-       " 'Österreichische Lehrerinnen-Zeitung',\n",
-       " 'Österreichische Musik- und Theaterzeitung',\n",
-       " 'Österreichische Nähmaschinen- und Fahrrad-Zeitung',\n",
-       " 'Österreichische Photographen-Zeitung',\n",
        " 'Österreichische Revue',\n",
-       " 'Österreichische Schachrundschau',\n",
        " 'Österreichische Schachzeitung',\n",
-       " 'Österreichische Statistik, 1880-',\n",
-       " 'Österreichische Statistik, Neue Folge, 1910-1915',\n",
-       " 'Österreichische Straßenbahner-Zeitung',\n",
-       " 'Österreichische Straßenbahnerzeitung',\n",
-       " 'Österreichische Touristenzeitung',\n",
        " 'Österreichische Verbands-Feuerwehr-Zeitung',\n",
-       " 'Österreichische Volksstimme',\n",
-       " 'Österreichische Volkszeitung',\n",
        " 'Österreichische Wochenschrift für Wissenschaft und Kunst',\n",
        " 'Österreichische Zeitschrift für Gesetzgebung und Rechtsprechung',\n",
-       " 'Österreichische Zeitschrift für Strafrecht',\n",
-       " 'Österreichische Zeitschrift für Verwaltung',\n",
-       " 'Österreichischer Beobachter',\n",
-       " 'Österreichischer Straßenbahner',\n",
-       " 'Österreichischer/Europa Motor',\n",
-       " 'Österreichisches Abendblatt',\n",
-       " 'Österreichisches Kriegs-Echo',\n",
-       " 'Österreichisches Zentralblatt für die juristische Praxis',\n",
-       " 'Österreichs Ill. Zeitung - Kaiser-Huldigungs-Nummer 1917',\n",
-       " 'Österreichs Illustrierte Zeitung - Kaiser-Festnummer 1908',\n",
-       " 'Ženský svět']"
+       " 'Österreichische Zeitschrift für Verwaltung']"
       ]
      },
-     "execution_count": 7,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1041,16 +429,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "1032995"
+       "228449"
       ]
      },
-     "execution_count": 4,
+     "execution_count": 5,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1061,7 +449,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
@@ -1085,114 +473,114 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
        "      <th>year</th>\n",
        "      <th>from_abo</th>\n",
        "      <th>longer_page_id</th>\n",
        "      <th>has_ocr</th>\n",
        "      <th>meta_id</th>\n",
+       "      <th>page_count</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>count</th>\n",
-       "      <td>1.032995e+06</td>\n",
-       "      <td>1.032995e+06</td>\n",
-       "      <td>1032995.0</td>\n",
-       "      <td>1.032995e+06</td>\n",
-       "      <td>1.032995e+06</td>\n",
-       "      <td>1.032995e+06</td>\n",
+       "      <td>228449.000000</td>\n",
+       "      <td>228449.0</td>\n",
+       "      <td>228449.000000</td>\n",
+       "      <td>228449.000000</td>\n",
+       "      <td>2.284490e+05</td>\n",
+       "      <td>228449.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>mean</th>\n",
-       "      <td>5.164970e+05</td>\n",
-       "      <td>1.893724e+03</td>\n",
+       "      <td>1841.248821</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>4.366914e-03</td>\n",
-       "      <td>9.100712e-01</td>\n",
-       "      <td>5.174625e+05</td>\n",
+       "      <td>0.063121</td>\n",
+       "      <td>0.782687</td>\n",
+       "      <td>6.373957e+05</td>\n",
+       "      <td>9.373917</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>std</th>\n",
-       "      <td>2.982001e+05</td>\n",
-       "      <td>7.603773e+01</td>\n",
+       "      <td>58.808124</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>6.593821e-02</td>\n",
-       "      <td>2.860799e-01</td>\n",
-       "      <td>2.997619e+05</td>\n",
+       "      <td>0.243182</td>\n",
+       "      <td>0.412418</td>\n",
+       "      <td>3.691163e+05</td>\n",
+       "      <td>21.592944</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>min</th>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
+       "      <td>1.000000</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>3.506000e+03</td>\n",
+       "      <td>1.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>25%</th>\n",
-       "      <td>2.582485e+05</td>\n",
-       "      <td>1.883000e+03</td>\n",
+       "      <td>1834.000000</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
-       "      <td>2.582965e+05</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>2.696050e+05</td>\n",
+       "      <td>4.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>50%</th>\n",
-       "      <td>5.164970e+05</td>\n",
-       "      <td>1.904000e+03</td>\n",
+       "      <td>1858.000000</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
-       "      <td>5.165540e+05</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>7.375320e+05</td>\n",
+       "      <td>6.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>75%</th>\n",
-       "      <td>7.747455e+05</td>\n",
-       "      <td>1.919000e+03</td>\n",
+       "      <td>1870.000000</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>0.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
-       "      <td>7.748225e+05</td>\n",
+       "      <td>0.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>9.717960e+05</td>\n",
+       "      <td>12.000000</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>max</th>\n",
-       "      <td>1.032994e+06</td>\n",
-       "      <td>2.016000e+03</td>\n",
+       "      <td>1877.000000</td>\n",
        "      <td>0.0</td>\n",
-       "      <td>1.000000e+00</td>\n",
-       "      <td>1.000000e+00</td>\n",
-       "      <td>1.063239e+06</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>1.000000</td>\n",
+       "      <td>1.139472e+06</td>\n",
+       "      <td>1676.000000</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "         Unnamed: 0          year   from_abo  longer_page_id       has_ocr  \\\n",
-       "count  1.032995e+06  1.032995e+06  1032995.0    1.032995e+06  1.032995e+06   \n",
-       "mean   5.164970e+05  1.893724e+03        0.0    4.366914e-03  9.100712e-01   \n",
-       "std    2.982001e+05  7.603773e+01        0.0    6.593821e-02  2.860799e-01   \n",
-       "min    0.000000e+00  1.000000e+00        0.0    0.000000e+00  0.000000e+00   \n",
-       "25%    2.582485e+05  1.883000e+03        0.0    0.000000e+00  1.000000e+00   \n",
-       "50%    5.164970e+05  1.904000e+03        0.0    0.000000e+00  1.000000e+00   \n",
-       "75%    7.747455e+05  1.919000e+03        0.0    0.000000e+00  1.000000e+00   \n",
-       "max    1.032994e+06  2.016000e+03        0.0    1.000000e+00  1.000000e+00   \n",
+       "                year  from_abo  longer_page_id        has_ocr       meta_id  \\\n",
+       "count  228449.000000  228449.0   228449.000000  228449.000000  2.284490e+05   \n",
+       "mean     1841.248821       0.0        0.063121       0.782687  6.373957e+05   \n",
+       "std        58.808124       0.0        0.243182       0.412418  3.691163e+05   \n",
+       "min         1.000000       0.0        0.000000       0.000000  3.506000e+03   \n",
+       "25%      1834.000000       0.0        0.000000       1.000000  2.696050e+05   \n",
+       "50%      1858.000000       0.0        0.000000       1.000000  7.375320e+05   \n",
+       "75%      1870.000000       0.0        0.000000       1.000000  9.717960e+05   \n",
+       "max      1877.000000       0.0        1.000000       1.000000  1.139472e+06   \n",
        "\n",
-       "            meta_id  \n",
-       "count  1.032995e+06  \n",
-       "mean   5.174625e+05  \n",
-       "std    2.997619e+05  \n",
-       "min    1.000000e+00  \n",
-       "25%    2.582965e+05  \n",
-       "50%    5.165540e+05  \n",
-       "75%    7.748225e+05  \n",
-       "max    1.063239e+06  "
+       "          page_count  \n",
+       "count  228449.000000  \n",
+       "mean        9.373917  \n",
+       "std        21.592944  \n",
+       "min         1.000000  \n",
+       "25%         4.000000  \n",
+       "50%         6.000000  \n",
+       "75%        12.000000  \n",
+       "max      1676.000000  "
       ]
      },
-     "execution_count": 5,
+     "execution_count": 6,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1203,7 +591,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1212,16 +600,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "218107"
+       "228397"
       ]
      },
-     "execution_count": 16,
+     "execution_count": 8,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1232,7 +620,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [
     {
@@ -1241,7 +629,7 @@
        "array([0])"
       ]
      },
-     "execution_count": 13,
+     "execution_count": 9,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1252,16 +640,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 11,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "/home/kst/tmp/dingsdi/lib/python3.7/site-packages/IPython/core/interactiveshell.py:3049: DtypeWarning: Columns (1,2) have mixed types. Specify dtype option on import or set low_memory=False.\n",
+      "  interactivity=interactivity, compiler=compiler, result=result)\n"
+     ]
+    }
+   ],
    "source": [
-    "pages = pd.read_csv('data_pages.csv.gz', compression='gzip')"
+    "pages = pd.read_csv('https://labs.onb.ac.at/gitlab/labs-team/raw-metadata/raw/master/anno_labs_ocr_pages.tsv.bz2', sep='\\t', compression='bz2')"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 18,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [
     {
@@ -1285,81 +682,156 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
        "      <th>manifest_id</th>\n",
        "      <th>page_id</th>\n",
        "      <th>structure_info</th>\n",
        "      <th>dateipfad</th>\n",
        "      <th>dateiname</th>\n",
+       "      <th>has_ocr</th>\n",
+       "      <th>alto_path</th>\n",
+       "      <th>width</th>\n",
+       "      <th>height</th>\n",
+       "      <th>resolution</th>\n",
+       "      <th>color_depth</th>\n",
+       "      <th>is_not_for_publication</th>\n",
+       "      <th>order_index</th>\n",
+       "      <th>from_abo</th>\n",
+       "      <th>year</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>0</th>\n",
+       "      <td>abz1860ag0001</td>\n",
+       "      <td>0007_00000363</td>\n",
+       "      <td>Notizblatt</td>\n",
+       "      <td>/cont01/periodika/abz/1860/18600007/00000363.tif</td>\n",
+       "      <td>00000363.tif</td>\n",
+       "      <td>1</td>\n",
+       "      <td>/conttxt/periodika/abz/1860/18600007/alto/0000...</td>\n",
+       "      <td>2368</td>\n",
+       "      <td>3066</td>\n",
+       "      <td>300</td>\n",
+       "      <td>8</td>\n",
        "      <td>0</td>\n",
-       "      <td>dwr19111001</td>\n",
-       "      <td>00000006</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>/mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...</td>\n",
-       "      <td>00000006.jpg</td>\n",
+       "      <td>12325951</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1860</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>1</th>\n",
+       "      <td>abz1860ag0001</td>\n",
+       "      <td>0007_00000364</td>\n",
+       "      <td>Notizblatt</td>\n",
+       "      <td>/cont01/periodika/abz/1860/18600007/00000364.tif</td>\n",
+       "      <td>00000364.tif</td>\n",
        "      <td>1</td>\n",
-       "      <td>dwr19111001</td>\n",
-       "      <td>00000007</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>/mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...</td>\n",
-       "      <td>00000007.jpg</td>\n",
+       "      <td>/conttxt/periodika/abz/1860/18600007/alto/0000...</td>\n",
+       "      <td>2368</td>\n",
+       "      <td>3066</td>\n",
+       "      <td>300</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0</td>\n",
+       "      <td>12325952</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1860</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>2</th>\n",
-       "      <td>2</td>\n",
-       "      <td>dwr19111001</td>\n",
-       "      <td>00000008</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>/mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...</td>\n",
-       "      <td>00000008.jpg</td>\n",
+       "      <td>abz1860ag0001</td>\n",
+       "      <td>0007_00000365</td>\n",
+       "      <td>Notizblatt</td>\n",
+       "      <td>/cont01/periodika/abz/1860/18600007/00000365.tif</td>\n",
+       "      <td>00000365.tif</td>\n",
+       "      <td>1</td>\n",
+       "      <td>/conttxt/periodika/abz/1860/18600007/alto/0000...</td>\n",
+       "      <td>2368</td>\n",
+       "      <td>3063</td>\n",
+       "      <td>300</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0</td>\n",
+       "      <td>12325953</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1860</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>3</th>\n",
-       "      <td>3</td>\n",
-       "      <td>dwr19111001</td>\n",
-       "      <td>00000009</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>/mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...</td>\n",
-       "      <td>00000009.jpg</td>\n",
+       "      <td>abz1860ag0001</td>\n",
+       "      <td>0007_00000366</td>\n",
+       "      <td>Notizblatt</td>\n",
+       "      <td>/cont01/periodika/abz/1860/18600007/00000366.tif</td>\n",
+       "      <td>00000366.tif</td>\n",
+       "      <td>1</td>\n",
+       "      <td>/conttxt/periodika/abz/1860/18600007/alto/0000...</td>\n",
+       "      <td>2368</td>\n",
+       "      <td>3063</td>\n",
+       "      <td>300</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0</td>\n",
+       "      <td>12325954</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1860</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>4</th>\n",
-       "      <td>4</td>\n",
-       "      <td>dwr19111001</td>\n",
-       "      <td>00000010</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>/mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...</td>\n",
-       "      <td>00000010.jpg</td>\n",
+       "      <td>abz1860ag0001</td>\n",
+       "      <td>0007_00000367</td>\n",
+       "      <td>Notizblatt</td>\n",
+       "      <td>/cont01/periodika/abz/1860/18600007/00000367.tif</td>\n",
+       "      <td>00000367.tif</td>\n",
+       "      <td>1</td>\n",
+       "      <td>/conttxt/periodika/abz/1860/18600007/alto/0000...</td>\n",
+       "      <td>2368</td>\n",
+       "      <td>3059</td>\n",
+       "      <td>300</td>\n",
+       "      <td>8</td>\n",
+       "      <td>0</td>\n",
+       "      <td>12325955</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1860</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "   Unnamed: 0  manifest_id   page_id structure_info  \\\n",
-       "0           0  dwr19111001  00000006            NaN   \n",
-       "1           1  dwr19111001  00000007            NaN   \n",
-       "2           2  dwr19111001  00000008            NaN   \n",
-       "3           3  dwr19111001  00000009            NaN   \n",
-       "4           4  dwr19111001  00000010            NaN   \n",
+       "     manifest_id        page_id structure_info  \\\n",
+       "0  abz1860ag0001  0007_00000363     Notizblatt   \n",
+       "1  abz1860ag0001  0007_00000364     Notizblatt   \n",
+       "2  abz1860ag0001  0007_00000365     Notizblatt   \n",
+       "3  abz1860ag0001  0007_00000366     Notizblatt   \n",
+       "4  abz1860ag0001  0007_00000367     Notizblatt   \n",
+       "\n",
+       "                                          dateipfad     dateiname  has_ocr  \\\n",
+       "0  /cont01/periodika/abz/1860/18600007/00000363.tif  00000363.tif        1   \n",
+       "1  /cont01/periodika/abz/1860/18600007/00000364.tif  00000364.tif        1   \n",
+       "2  /cont01/periodika/abz/1860/18600007/00000365.tif  00000365.tif        1   \n",
+       "3  /cont01/periodika/abz/1860/18600007/00000366.tif  00000366.tif        1   \n",
+       "4  /cont01/periodika/abz/1860/18600007/00000367.tif  00000367.tif        1   \n",
        "\n",
-       "                                           dateipfad     dateiname  \n",
-       "0  /mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...  00000006.jpg  \n",
-       "1  /mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...  00000007.jpg  \n",
-       "2  /mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...  00000008.jpg  \n",
-       "3  /mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...  00000009.jpg  \n",
-       "4  /mnt/brz/dico03/m00/z02/h00/d00020076/z1883294...  00000010.jpg  "
+       "                                           alto_path  width  height  \\\n",
+       "0  /conttxt/periodika/abz/1860/18600007/alto/0000...   2368    3066   \n",
+       "1  /conttxt/periodika/abz/1860/18600007/alto/0000...   2368    3066   \n",
+       "2  /conttxt/periodika/abz/1860/18600007/alto/0000...   2368    3063   \n",
+       "3  /conttxt/periodika/abz/1860/18600007/alto/0000...   2368    3063   \n",
+       "4  /conttxt/periodika/abz/1860/18600007/alto/0000...   2368    3059   \n",
+       "\n",
+       "   resolution  color_depth  is_not_for_publication  order_index  from_abo  \\\n",
+       "0         300            8                       0     12325951         0   \n",
+       "1         300            8                       0     12325952         0   \n",
+       "2         300            8                       0     12325953         0   \n",
+       "3         300            8                       0     12325954         0   \n",
+       "4         300            8                       0     12325955         0   \n",
+       "\n",
+       "   year  \n",
+       "0  1860  \n",
+       "1  1860  \n",
+       "2  1860  \n",
+       "3  1860  \n",
+       "4  1860  "
       ]
      },
-     "execution_count": 18,
+     "execution_count": 12,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1370,7 +842,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 19,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
@@ -1394,7 +866,6 @@
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>Unnamed: 0</th>\n",
        "      <th>manifest_id</th>\n",
        "      <th>aid</th>\n",
        "      <th>year</th>\n",
@@ -1405,21 +876,22 @@
        "      <th>place_of_publications</th>\n",
        "      <th>languages</th>\n",
        "      <th>dc_type</th>\n",
-       "      <th>from_abo</th>\n",
+       "      <th>...</th>\n",
        "      <th>meta_type</th>\n",
        "      <th>ini_type</th>\n",
+       "      <th>modification_datetime</th>\n",
        "      <th>longer_page_id</th>\n",
        "      <th>dc_date</th>\n",
        "      <th>link_pdf</th>\n",
        "      <th>link_old</th>\n",
        "      <th>has_ocr</th>\n",
        "      <th>meta_id</th>\n",
+       "      <th>page_count</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>920</th>\n",
-       "      <td>920</td>\n",
+       "      <th>0</th>\n",
        "      <td>fug15050701</td>\n",
        "      <td>fug</td>\n",
        "      <td>1505</td>\n",
@@ -1430,150 +902,166 @@
        "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
+       "      <td>2013-06-27 13:28:35</td>\n",
+       "      <td>1</td>\n",
        "      <td>1505-07-01</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045922</td>\n",
+       "      <td>1122198</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>921</th>\n",
-       "      <td>921</td>\n",
-       "      <td>fug15050725</td>\n",
+       "      <th>1</th>\n",
+       "      <td>fug15680120</td>\n",
        "      <td>fug</td>\n",
-       "      <td>1505</td>\n",
-       "      <td>15050725</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680120</td>\n",
        "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
        "      <td>Tageszeitung</td>\n",
        "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1505-07-25</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-20</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045923</td>\n",
+       "      <td>1122201</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>922</th>\n",
-       "      <td>922</td>\n",
-       "      <td>fug15070622</td>\n",
+       "      <th>2</th>\n",
+       "      <td>fug15680124</td>\n",
        "      <td>fug</td>\n",
-       "      <td>1507</td>\n",
-       "      <td>15070622</td>\n",
+       "      <td>1568</td>\n",
+       "      <td>15680124</td>\n",
        "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
        "      <td>Tageszeitung</td>\n",
        "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1507-06-22</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-01-24</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045924</td>\n",
+       "      <td>1122202</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>923</th>\n",
-       "      <td>923</td>\n",
-       "      <td>fug15680120</td>\n",
+       "      <th>3</th>\n",
+       "      <td>fug15680228</td>\n",
        "      <td>fug</td>\n",
        "      <td>1568</td>\n",
-       "      <td>15680120</td>\n",
+       "      <td>15680228</td>\n",
        "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
        "      <td>Tageszeitung</td>\n",
        "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1568-01-20</td>\n",
+       "      <td>2013-06-27 13:27:59</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-02-28</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045925</td>\n",
+       "      <td>1122203</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>924</th>\n",
-       "      <td>924</td>\n",
-       "      <td>fug15680124</td>\n",
+       "      <th>4</th>\n",
+       "      <td>fug15680304</td>\n",
        "      <td>fug</td>\n",
        "      <td>1568</td>\n",
-       "      <td>15680124</td>\n",
+       "      <td>15680304</td>\n",
        "      <td>Fugger - Zeitungen</td>\n",
        "      <td>NaN</td>\n",
        "      <td>Tageszeitung</td>\n",
        "      <td>o.O.</td>\n",
        "      <td>de</td>\n",
        "      <td>newspaper</td>\n",
-       "      <td>0</td>\n",
+       "      <td>...</td>\n",
        "      <td>brz</td>\n",
        "      <td>anno</td>\n",
-       "      <td>0</td>\n",
-       "      <td>1568-01-24</td>\n",
+       "      <td>2013-06-27 13:27:58</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1568-03-04</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...</td>\n",
        "      <td>http://anno.onb.ac.at/cgi-content/anno?aid=fug...</td>\n",
        "      <td>0</td>\n",
-       "      <td>1045926</td>\n",
+       "      <td>1122204</td>\n",
+       "      <td>4</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>5 rows × 21 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "     Unnamed: 0  manifest_id  aid  year       day            dc_title  \\\n",
-       "920         920  fug15050701  fug  1505  15050701  Fugger - Zeitungen   \n",
-       "921         921  fug15050725  fug  1505  15050725  Fugger - Zeitungen   \n",
-       "922         922  fug15070622  fug  1507  15070622  Fugger - Zeitungen   \n",
-       "923         923  fug15680120  fug  1568  15680120  Fugger - Zeitungen   \n",
-       "924         924  fug15680124  fug  1568  15680124  Fugger - Zeitungen   \n",
+       "   manifest_id  aid  year       day            dc_title dc_title_additional  \\\n",
+       "0  fug15050701  fug  1505  15050701  Fugger - Zeitungen                 NaN   \n",
+       "1  fug15680120  fug  1568  15680120  Fugger - Zeitungen                 NaN   \n",
+       "2  fug15680124  fug  1568  15680124  Fugger - Zeitungen                 NaN   \n",
+       "3  fug15680228  fug  1568  15680228  Fugger - Zeitungen                 NaN   \n",
+       "4  fug15680304  fug  1568  15680304  Fugger - Zeitungen                 NaN   \n",
+       "\n",
+       "       subjects place_of_publications languages    dc_type  ...  meta_type  \\\n",
+       "0  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "1  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "2  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "3  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
+       "4  Tageszeitung                  o.O.        de  newspaper  ...        brz   \n",
        "\n",
-       "    dc_title_additional      subjects place_of_publications languages  \\\n",
-       "920                 NaN  Tageszeitung                  o.O.        de   \n",
-       "921                 NaN  Tageszeitung                  o.O.        de   \n",
-       "922                 NaN  Tageszeitung                  o.O.        de   \n",
-       "923                 NaN  Tageszeitung                  o.O.        de   \n",
-       "924                 NaN  Tageszeitung                  o.O.        de   \n",
+       "  ini_type modification_datetime longer_page_id     dc_date  \\\n",
+       "0     anno   2013-06-27 13:28:35              1  1505-07-01   \n",
+       "1     anno   2013-06-27 13:27:59              1  1568-01-20   \n",
+       "2     anno   2013-06-27 13:27:58              1  1568-01-24   \n",
+       "3     anno   2013-06-27 13:27:59              1  1568-02-28   \n",
+       "4     anno   2013-06-27 13:27:58              1  1568-03-04   \n",
        "\n",
-       "       dc_type  from_abo meta_type ini_type  longer_page_id     dc_date  \\\n",
-       "920  newspaper         0       brz     anno               0  1505-07-01   \n",
-       "921  newspaper         0       brz     anno               0  1505-07-25   \n",
-       "922  newspaper         0       brz     anno               0  1507-06-22   \n",
-       "923  newspaper         0       brz     anno               0  1568-01-20   \n",
-       "924  newspaper         0       brz     anno               0  1568-01-24   \n",
+       "                                            link_pdf  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
        "\n",
-       "                                              link_pdf  \\\n",
-       "920  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
-       "921  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
-       "922  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
-       "923  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
-       "924  http://anno.onb.ac.at/cgi-content/anno_pdf.pl?...   \n",
+       "                                            link_old has_ocr  meta_id  \\\n",
+       "0  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122198   \n",
+       "1  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122201   \n",
+       "2  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122202   \n",
+       "3  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122203   \n",
+       "4  http://anno.onb.ac.at/cgi-content/anno?aid=fug...       0  1122204   \n",
        "\n",
-       "                                              link_old  has_ocr  meta_id  \n",
-       "920  http://anno.onb.ac.at/cgi-content/anno?aid=fug...        0  1045922  \n",
-       "921  http://anno.onb.ac.at/cgi-content/anno?aid=fug...        0  1045923  \n",
-       "922  http://anno.onb.ac.at/cgi-content/anno?aid=fug...        0  1045924  \n",
-       "923  http://anno.onb.ac.at/cgi-content/anno?aid=fug...        0  1045925  \n",
-       "924  http://anno.onb.ac.at/cgi-content/anno?aid=fug...        0  1045926  "
+       "   page_count  \n",
+       "0           2  \n",
+       "1           1  \n",
+       "2           2  \n",
+       "3           1  \n",
+       "4           4  \n",
+       "\n",
+       "[5 rows x 21 columns]"
       ]
      },
-     "execution_count": 19,
+     "execution_count": 13,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1584,7 +1072,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 20,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
@@ -1593,7 +1081,7 @@
        "1505"
       ]
      },
-     "execution_count": 20,
+     "execution_count": 14,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1604,16 +1092,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 22,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "2102287"
+       "1972536"
       ]
      },
-     "execution_count": 22,
+     "execution_count": 15,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1624,16 +1112,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "13928766"
+       "1973709"
       ]
      },
-     "execution_count": 23,
+     "execution_count": 16,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -1641,20 +1129,13 @@
    "source": [
     "len(pages)"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 User Default",
+   "display_name": "Python 3",
    "language": "python",
-   "name": "python_3_user_default"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -1666,7 +1147,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.5"
+   "version": "3.7.3"
   }
  },
  "nbformat": 4,
-- 
GitLab