Add a vector tile source | UNL Map JS Docs

Add a vector source to a map.

Note

If you want to test this example, edit it in JSFiddle or CodePen and replace the "YOUR-OWN-API-KEY" and "YOUR-OWN-VPM-ID" placeholders with your actual api key and vpm id.

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Add a vector tile source</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<script src="https://unpkg.com/unl-map-js@0.1.5/lib/unl-map-js.js"></script>
<link href="https://unpkg.com/unl-map-js@0.1.5/lib/unl-map-js.css" rel="stylesheet" />
<link
href="https://unpkg.com/maplibre-gl@2.1.9/dist/maplibre-gl.css"
rel="stylesheet"
/>
<style>
	body { margin: 0; padding: 0; }
	#map { position: absolute; top: 0; bottom: 0; width: 100%; }
</style>
</head>
<body>
<div id="map"></div>
<script>
var map = new UnlSdk.Map({
container: "map",
apiKey: "YOUR-OWN-API-KEY",
vpmId: "YOUR-OWN-VPM-ID",
zoom: 13,
center: [-122.447303, 37.753574],
});
 
map.on("load", function () {
map.addSource("contours", {
type: "vector",
url: "https://api.maptiler.com/tiles/contours/tiles.json?key=get_your_own_OpIi9ZULNHzrESv6T2vL",
});
map.addLayer({
id: "terrain-data",
type: "line",
source: "contours",
"source-layer": "contour",
layout: {
"line-join": "round",
"line-cap": "round",
},
paint: {
"line-color": "#ff69b4",
"line-width": 1,
},
});
});
</script>
 
</body>
</html>