98 lines
3.0 KiB
HTML
98 lines
3.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Custom infowindow example | CartoDB.js</title>
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<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
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<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
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<link rel="shortcut icon" href="http://cartodb.com/assets/favicon.ico" />
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<style>
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html, body, #map {
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height: 100%;
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padding: 0;
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margin: 0;
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}
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</style>
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<link rel="stylesheet" href="http://libs.cartodb.com/cartodb.js/v3/3.15/themes/css/cartodb.css" />
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</head>
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<body>
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<div id="map"></div>
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<script type="infowindow/html" id="infowindow_template">
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</script>
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<script type="text/javascript" src="https://www.google.com/jsapi"></script>
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<script src="http://libs.cartodb.com/cartodb.js/v3/3.15/cartodb.js"></script>
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<script>
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var INFOWINDOW_TEMPLATE = [
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'<div class="cartodb-popup v2">',
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' <a href="#close" class="cartodb-popup-close-button close">x</a>',
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' <div class="cartodb-popup-content-wrapper">',
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' <div class="cartodb-popup-content">',
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' <div id="chart_div">',
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' <script>',
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' draw_chart([{{content.data.pop_min}}, {{content.data.pop_max}}], "{{content.data.name}}");',
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' </scr' + 'ipt>',
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' </div>',
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' </div>',
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' </div>',
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' <div class="cartodb-popup-tip-container"></div>',
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'</div>'].join('');
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// load visualization library from google
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google.load('visualization', '1.0', {'packages':['corechart']});
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function draw_chart(data, name) {
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var data = google.visualization.arrayToDataTable([
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['', 'population'],
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['max', data[0]],
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['min', data[1]]
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]);
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var options = {
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title: name + ' population',
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legend: { position: "none" },
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width: 300,
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};
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var chart = new google.visualization.ColumnChart(document.getElementById('chart_div'));
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chart.draw(data, options);
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}
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function main() {
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// create map
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var map = L.map('map', {
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zoomControl: false,
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center: [0, 0],
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zoom: 3
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});
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// add a nice baselayer from Cartodb
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L.tileLayer('http://{s}.api.cartocdn.com/base-light/{z}/{x}/{y}.png', {
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attribution: 'CartoDB'
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}).addTo(map);
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cartodb.createLayer(map, 'http://documentation.cartodb.com/api/v2/viz/7eb2096a-51d9-11e3-89a7-5404a6a683d5/viz.json')
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.addTo(map)
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.on('done', function(layer) {
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// get sublayer 0 and set the infowindow template
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var sublayer = layer.getSubLayer(0);
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sublayer.infowindow.set({
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template: INFOWINDOW_TEMPLATE,
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sanitizeTemplate: false,
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width: 328,
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maxHeight: 400
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});
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}).on('error', function() {
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console.log("some error occurred");
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});
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}
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window.onload = main;
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</script>
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</body>
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</html>
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