Skip to content

Instantly share code, notes, and snippets.

@andrewbt
Created August 2, 2019 17:58
Show Gist options
  • Save andrewbt/d29a638ca760c0dc2b34d84982d504d5 to your computer and use it in GitHub Desktop.
Save andrewbt/d29a638ca760c0dc2b34d84982d504d5 to your computer and use it in GitHub Desktop.
Basic CARTO VL Layer
<!DOCTYPE html>
<html>
<head>
<title>Add layer | CARTO</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta charset="UTF-8">
<script src="https://libs.cartocdn.com/carto-vl/v1.4.1/carto-vl.min.js"></script>
<script src="https://api.tiles.mapbox.com/mapbox-gl-js/v1.0.0/mapbox-gl.js"></script>
<link href="https://api.tiles.mapbox.com/mapbox-gl-js/v1.0.0/mapbox-gl.css" rel="stylesheet" />
<link href="https://carto.com/developers/carto-vl/v1.4.1/examples/maps/style.css" rel="stylesheet">
</head>
<body>
<div id="map"></div>
<aside class="toolbox">
<div class="box">
<header>
<h1>Add layer</h1>
</header>
<section>
<p class="description open-sans">Add one CARTO layer to your map</p>
</section>
<footer class="js-footer"></footer>
</div>
</aside>
<div id="loader">
<div class="CDB-LoaderIcon CDB-LoaderIcon--big">
<svg class="CDB-LoaderIcon-spinner" viewBox="0 0 50 50">
<circle class="CDB-LoaderIcon-path" cx="25" cy="25" r="20" fill="none"></circle>
</svg>
</div>
</div>
<script>
const map = new mapboxgl.Map({
container: 'map',
style: carto.basemaps.voyager,
center: [0, 0],
zoom: 1,
scrollZoom: false
});
const nav = new mapboxgl.NavigationControl({
showCompass: false
});
map.addControl(nav, 'top-left');
map.addControl(new mapboxgl.FullscreenControl(), 'top-left');
// Define user
carto.setDefaultAuth({
username: 'cartovl',
apiKey: 'default_public'
});
// Define layer
const source = new carto.source.Dataset('populated_places');
const viz = new carto.Viz();
const layer = new carto.Layer('layer', source, viz);
layer.addTo(map, 'watername_ocean');
layer.on('loaded', hideLoader);
function hideLoader() {
document.getElementById('loader').style.opacity = '0';
}
</script>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment