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ramiroaznar/index.html

Last active April 5, 2016 15:37
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Set sublayer options with CartoDB.js
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index.html
<!DOCTYPE html>
<html>
<head>
<title>Set sublayer options 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 type="text/javascript">
function main() {
urlLayer = "https://team.cartodb.com/u/ramirocartodb/api/v2/viz/81e4d0b6-f418-11e5-9f9c-0e5db1731f59/viz.json";
var sublayerOptions = {
sql: "SELECT * FROM kachemakbaysp_track_points WHERE cartodb_id < 1000", // select points with id less than 100
cartocss: "#kachemakbaysp_track_points{marker-fill: red; marker-width: 5; marker-line-color: white; marker-line-width: 0;}" // with color red
}
// center and zoom level
var options = {
center: [59.5,-151.25],
zoom: 10,
};
// declare a map object
var map = new L.Map('map', options);
// add basemap
L.tileLayer('http://{s}.tile.opentopomap.org/{z}/{x}/{y}.png', {
attribution: 'OpenStreetMaps'
}).addTo(map);
// add layer
cartodb.createLayer(map,urlLayer)
.addTo(map)
.done(function(layer){
layer.getSubLayer(0).set(sublayerOptions); // set layer options
});
}
window.onload = main;
</script>
</body>
</html>
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