mapv
Version:
a library of geography visualization
75 lines (61 loc) • 1.82 kB
HTML
<html>
<head>
<title>maptalks example</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.5.1/dist/leaflet.css">
<style>
html,
body,
#map {
height: 100%;
padding: 0;
margin: 0;
}
</style>
</head>
<body>
<div id="map"></div>
<script src="https://unpkg.com/leaflet@1.5.1/dist/leaflet.js"></script>
<script src="../../build/mapv.js"></script>
<script>
var map = L.map('map').setView([34.41583177128595, -102.17609405517578], 5);
L.tileLayer('http://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png', {
'subdomains': ['a', 'b', 'c', 'd', 'e']
}).addTo(map);
var randomCount = 300;
var data = [];
while (randomCount--) {
data.push({
geometry: {
type: 'Point',
coordinates: [-125.8 + Math.random() * 50, 30.3 + Math.random() * 20]
},
count: parseInt(8 * Math.random())
});
}
var dataSet = new mapv.DataSet(data);
var options = {
size: 5,
splitList: [
{
start: 0,
end: 2,
value: 'red'
}, {
start: 2,
end: 4,
value: 'yellow'
}, {
start: 4,
value: 'blue'
}
],
max: 30,
draw: 'choropleth'
}
var mapvLayer = mapv.leafletMapLayer(dataSet, options).addTo(map);
</script>
</body>
</html>