Data Observatory Tileset Layer
Last updated
Last updated
This example shows how to visualize a tileset from our public repository of Data Observatory tilesets.
<!DOCTYPE html>
<html>
<head>
<title>Data Observatory Tileset Layer</title>
<script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
<script src="https://unpkg.com/deck.gl@^8.8.0/dist.min.js"></script>
<script src="https://unpkg.com/@deck.gl/carto@^8.8.0/dist.min.js"></script>
<style>
#map {
height: 100%;
}
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<div id="map"></div>
<script
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDvHtBZM79O5uGTBT1ZOWOKW2_FVMstHNs&callback=initMap&libraries=&v=beta"
async
></script>
</body>
<script type="text/javascript">
let map;
function initMap() {
map = new google.maps.Map(document.getElementById("map"), {
center: { lat: 38, lng: -98 },
zoom: 4,
mapId: '856f688f677c0bc3',
fullscreenControl: false,
streetViewControl: false,
zoomControlOptions: {
position: google.maps.ControlPosition.LEFT_BOTTOM,
},
});
deck.carto.setDefaultCredentials({
apiBaseUrl: 'https://gcp-us-east1.api.carto.com',
apiVersion: deck.carto.API_VERSIONS.V3,
accessToken: 'eyJhbGciOiJIUzI1NiJ9.eyJhIjoiYWNfbHFlM3p3Z3UiLCJqdGkiOiI1YjI0OWE2ZCJ9.Y7zB30NJFzq5fPv8W5nkoH5lPXFWQP0uywDtqUg8y8c'
});
const deckOverlay = new deck.GoogleMapsOverlay({
layers: [
new deck.carto.CartoLayer({
connection: 'bqconn',
type: deck.carto.MAP_TYPES.TILESET,
data: 'carto-do-public-tilesets.carto.derived_spatialfeatures_usa_quadgrid15_v1_yearly_2020_tileset_002',
getFillColor: deck.carto.colorBins({
attr: 'population',
domain: [0, 10, 100, 1000, 10000, 100000],
colors: 'Teal'
}),
pointRadiusMinPixels: 2,
stroked: false,
}),
],
});
deckOverlay.setMap(map);
}
</script>
</html><!DOCTYPE html>
<html>
<head>
<title>Data Observatory Tileset Layer</title>
<script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
<script src="https://unpkg.com/deck.gl@^8.8.0/dist.min.js"></script>
<script src="https://unpkg.com/@deck.gl/carto@^8.8.0/dist.min.js"></script>
<style>
#map {
height: 100%;
}
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<div id="map"></div>
<script
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDvHtBZM79O5uGTBT1ZOWOKW2_FVMstHNs&callback=initMap&libraries=&v=beta"
async
></script>
</body>
<script type="text/javascript">
let map;
function initMap() {
map = new google.maps.Map(document.getElementById("map"), {
center: { lat: 38, lng: -98 },
zoom: 4,
mapId: '856f688f677c0bc3',
fullscreenControl: false,
streetViewControl: false,
zoomControlOptions: {
position: google.maps.ControlPosition.LEFT_BOTTOM,
},
});
deck.carto.setDefaultCredentials({
username: 'public',
apiKey: 'default_public',
apiVersion: deck.carto.API_VERSIONS.V2,
});
const deckOverlay = new deck.GoogleMapsOverlay({
layers: [
new deck.carto.CartoLayer({
type: deck.carto.MAP_TYPES.TILESET,
data: 'carto-do-public-tilesets.carto.derived_spatialfeatures_usa_quadgrid15_v1_yearly_2020_tileset_002',
getFillColor: deck.carto.colorBins({
attr: 'population',
domain: [0, 10, 100, 1000, 10000, 100000],
colors: 'Teal'
}),
pointRadiusMinPixels: 2,
stroked: false,
}),
],
});
deckOverlay.setMap(map);
}
</script>
</html>