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Last active April 5, 2016 13:09
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A simple visualization with CartoDB.js
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<title>A simple visualization with CartoDB.js</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<link rel="shortcut icon" href="http://cartodb.com/assets/favicon.ico" />
<link rel="stylesheet" href="http://libs.cartocdn.com/cartodb.js/v3/3.15/themes/css/cartodb.css" />
<script src="http://libs.cartocdn.com/cartodb.js/v3/3.15/cartodb.js"></script>
<style>
html, body, #map {
width:100%;
height:100%;
padding: 0;
margin: 0;
</style>
</head>
<body>
<div id='map'></div>
<script>
function main() {
// declare a map object
var map = new L.Map('map', {
center: [37, -84.5],
zoom: 7
});
// add basemap
L.tileLayer('http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png', {
attribution: 'CartoDB'
}).addTo(map);
// add layer
cartodb.createLayer(map, {
user_name: 'edwinorange',
type: 'cartodb',
sublayers: [{
type: "mapnik",
sql: "SELECT * FROM carto_db",
cartocss: "#carto_db{polygon-fill: red;polygon-opacity: 0.7;line-color: #FFF;line-width: 0.5;line-opacity: 1;}"
}]
})
.addTo(map)
// add sublayer
.done(function(layer) {
layer.getSubLayer(0).setSQL("SELECT * FROM carto_db LIMIT 10");
});
}
window.onload = main;
</script>
</body>
</html>
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