Hello World

This example shows how to create your first map using CARTO for deck.gl.

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<html>
  <head>
    <script src="https://unpkg.com/deck.gl@^8.4.0/dist.min.js"></script>
    <script src="https://unpkg.com/@deck.gl/carto@^8.4.0/dist.min.js"></script>
    
    <script src="https://libs.cartocdn.com/mapbox-gl/v1.13.0/mapbox-gl.js"></script>
    <link href="https://libs.cartocdn.com/mapbox-gl/v1.13.0/mapbox-gl.css" rel="stylesheet" />

  </head>

  <body style="margin: 0; padding: 0">
    <div id="map" style="width: 100vw; height: 100vh;"></div>
  </body>

  <script type="text/javascript">

    deck.carto.setDefaultCredentials({
      username: 'public',
      apiKey: 'default_public',
    });

    const deckgl = new deck.DeckGL({
      container: 'map',
      mapStyle: 'https://basemaps.cartocdn.com/gl/voyager-gl-style/style.json',

      initialViewState: {
        latitude: 0,
        longitude: 0,
        zoom: 1,
      },
      controller: true,

      layers: [
        new deck.carto.CartoSQLLayer({
          // For better performance select the_geom_webmercator as the source of the geometry
          // and only retrieve the fields needed  
          data: 'SELECT the_geom_webmercator, name FROM populated_places', 
          getFillColor: [238, 77, 90],
          pointRadiusMinPixels: 2.5
        }),
      ]
    });

  </script>
</html>