CARTO + Mapbox GL JS

CARTO + Mapbox GL JS

Hello World

This example shows how to create your first map using CARTO and Mapbox GL JS.

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<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>CARTO + Mapbox GL JS - Hello World</title>
  <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
  <link href="https://api.mapbox.com/mapbox-gl-js/v2.3.1/mapbox-gl.css" rel="stylesheet">
  <script src="https://api.mapbox.com/mapbox-gl-js/v2.3.1/mapbox-gl.js"></script>
  <style>
    body {
      margin: 0;
      padding: 0;
    }

    #map {
      position: absolute;
      top: 0;
      bottom: 0;
      width: 100%;
    }
  </style>
</head>

<body>
  <div id="map"></div>
  <script>
    mapboxgl.accessToken = 'pk.eyJ1IjoiY2FydG9kYmluYyIsImEiOiJja202bHN2OXMwcGYzMnFrbmNkMzVwMG5rIn0.Zb3J4JTdJS-oYNXlR3nvnQ';
    var map = new mapboxgl.Map({
      container: 'map', 
      style: 'mapbox://styles/mapbox/light-v10', 
      center: [0, 0], 
      zoom: 1 
    });

    map.on('load', async () => {
      const query = 'SELECT the_geom_webmercator, name FROM populated_places';
      const tilejsonUrl = `https://maps-api-v2.us.carto.com/user/public/carto/sql?source=${query}&format=tilejson&api_key=default_public&rand=3435334`;
      map.addLayer({
        'id': 'populated-places',
        'type': 'circle',
        'source': {
          'type': 'vector',
          url: tilejsonUrl
        },
        'source-layer': 'default',
        'paint': {
          'circle-radius': 3,
          'circle-color': '#FF0000',
          'circle-stroke-color': 'white',
          'circle-stroke-width': 1,
          'circle-opacity': 0.5
        }
      });
    });

  </script>

</body>

</html>