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September 11, 2020 07:46
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deckgl-example-with-basemap-using-mapbox-custom-layers
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| <html> | |
| <head> | |
| <!-- deck.gl standalone bundle --> | |
| <script src="https://unpkg.com/deck.gl@^8.2.8/dist.min.js"></script> | |
| <!-- Mapbox dependencies --> | |
| <script src="https://api.tiles.mapbox.com/mapbox-gl-js/v1.4.0/mapbox-gl.js"></script> | |
| <link href="https://api.tiles.mapbox.com/mapbox-gl-js/v1.4.0/mapbox-gl.css" rel="stylesheet" /> | |
| <style type="text/css"> | |
| body {margin: 0; padding: 0;} | |
| #map {width: 100vw; height: 100vh;} | |
| </style> | |
| </head> | |
| <body> | |
| <div id="map"></div> | |
| </body> | |
| <script type="text/javascript"> | |
| const {MapboxLayer} = deck; | |
| const map = new mapboxgl.Map({ | |
| container: 'map', | |
| style: 'https://basemaps.cartocdn.com/gl/positron-gl-style/style.json', | |
| center: [-73.9936065, 40.7368521], | |
| zoom: 8 | |
| }); | |
| const COLORS = { | |
| ONE_MILLION: [207, 89, 126], | |
| HUNDRED_THOUSAND: [232, 133, 113], | |
| TEN_THOUSAND: [238, 180, 121], | |
| THOUSAND: [233, 226, 156], | |
| HUNDRED: [156, 203, 134], | |
| TEN: [57, 177, 133], | |
| OTHER: [0, 147, 146] | |
| }; | |
| const myDeckLayer = new MapboxLayer({ | |
| id: 'taxi-points', | |
| type: deck.MVTLayer, | |
| data: [ | |
| 'https://bq1.cartocdn.com/tile?y={y}&x={x}&z={z}&p=0_16_19257_19396_24574_24697_4000_1&t=cartobq.maps.nyc_taxi_points_demo_id', | |
| 'https://bq2.cartocdn.com/tile?y={y}&x={x}&z={z}&p=0_16_19257_19396_24574_24697_4000_1&t=cartobq.maps.nyc_taxi_points_demo_id', | |
| 'https://bq3.cartocdn.com/tile?y={y}&x={x}&z={z}&p=0_16_19257_19396_24574_24697_4000_1&t=cartobq.maps.nyc_taxi_points_demo_id', | |
| 'https://bq4.cartocdn.com/tile?y={y}&x={x}&z={z}&p=0_16_19257_19396_24574_24697_4000_1&t=cartobq.maps.nyc_taxi_points_demo_id' | |
| ], | |
| getFillColor: object => { | |
| if (object.properties.aggregated_total > 1000000) { | |
| return COLORS.ONE_MILLION; | |
| } else if (object.properties.aggregated_total > 100000) { | |
| return COLORS.HUNDRED_THOUSAND; | |
| } else if (object.properties.aggregated_total > 10000) { | |
| return COLORS.TEN_THOUSAND; | |
| } else if (object.properties.aggregated_total > 1000) { | |
| return COLORS.THOUSAND; | |
| } else if (object.properties.aggregated_total > 100) { | |
| return COLORS.HUNDRED; | |
| } else if (object.properties.aggregated_total > 10) { | |
| return COLORS.TEN; | |
| } else { | |
| return COLORS.OTHER; | |
| } | |
| }, | |
| pointRadiusMinPixels: 2, | |
| stroked: false | |
| }); | |
| map.on('load', () => { | |
| map.addLayer(myDeckLayer); | |
| }); | |
| </script> | |
| </html> |
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