cartodb-4.42/lib/assets/javascripts/cdb/examples/tutorials/tutorial-1.html

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<html>
<head>
<link rel="stylesheet" href="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.12/themes/css/cartodb.css" />
<script src="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.12/cartodb.js"></script>
<style>
html, body {width:100%; height:100%; padding: 0; margin: 0;}
#cartodb-map { width: 100%; height:100%; background: black;}
</style>
<script>
var map;
function init(){
// initiate leaflet map
map = new L.Map('cartodb-map', {
center: [40,-98],
zoom: 4
})
L.tileLayer('https://dnv9my2eseobd.cloudfront.net/v3/cartodb.map-4xtxp73f/{z}/{x}/{y}.png', {
attribution: 'Mapbox <a href="http://mapbox.com/about/maps" target="_blank">Terms &amp; Feedback</a>'
}).addTo(map);
var layerUrl = 'https://documentation.cartodb.com/api/v2/viz/236085de-ea08-11e2-958c-5404a6a683d5/viz.json';
cartodb.createLayer(map, layerUrl)
.addTo(map)
.on('done', function(layer) {
// change the query for the first layer
var subLayerOptions = {
sql: "SELECT * FROM example_cartodbjs_1 where adm0_a3 = 'USA'",
cartocss: "#example_cartodbjs_1{marker-fill: #109DCD; marker-width: 5; marker-line-color: white; marker-line-width: 0;}"
}
layer.getSubLayer(0).set(subLayerOptions);
}).on('error', function() {
//log the error
});
}
</script>
</head>
<body onload="init()">
<div id='cartodb-map'></div>
</body>
</html>