mapv
Version:
a library of geography visualization
90 lines (75 loc) • 2.22 kB
HTML
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
html, body {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
#map {
width: 100%;
height: 100%;
}
</style>
</head>
<body>
<div id="map"></div>
<script src="//maps.googleapis.com/maps/api/js?key=AIzaSyCkOU6Ut2S2p90EyNlOx8HGaivgC8YD47s"></script>
<script type="text/javascript" src="../build/mapv.js"></script>
<script type="text/javascript">
// Specify features and elements to define styles.
var styleArray = [
{
featureType: "all",
stylers: [
{ saturation: -80 }
]
},{
featureType: "road.arterial",
elementType: "geometry",
stylers: [
{ hue: "#00ffee" },
{ saturation: 50 }
]
},{
featureType: "poi.business",
elementType: "labels",
stylers: [
{ visibility: "off" }
]
}
];
// Create a map object and specify the DOM element for display.
var map = new google.maps.Map(document.getElementById('map'), {
center: new google.maps.LatLng(39.3, -95.8),
scrollwheel: false,
zoom: 4
});
var resolutionScale = window.devicePixelRatio || 1;
var randomCount = 200;
var data = [];
while (randomCount--) {
data.push({
geometry: {
type: 'Point',
coordinates: [-125.8 + Math.random() * 50, 30.3 + Math.random() * 20]
},
count: 30 * Math.random()
});
}
var dataSet = new mapv.DataSet(data);
var options = {
fillStyle: 'rgba(255, 50, 50, 0.5)',
maxSize: 80,
styles: styleArray,
draw: 'bubble'
}
var mapvLayer = new mapv.googleMapLayer(map, dataSet, options);
</script>
</body>
</html>