This example shows how to add a graticule overlay to a map.
This example shows how to add a graticule overlay to a map.
<!DOCTYPE html>
<html>
<head>
<title>Graticule example</title>
<script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://openlayers.org/en/v3.9.0/css/ol.css" type="text/css">
<script src="http://openlayers.org/en/v3.9.0/build/ol.js"></script>
</head>
<body>
<div class="container-fluid">
<div class="row-fluid">
<div class="span12">
<div id="map" class="map"></div>
</div>
</div>
</div>
<script>
var map = new ol.Map({
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
})
],
renderer: 'canvas',
target: 'map',
view: new ol.View({
center: ol.proj.fromLonLat([4.8, 47.75]),
zoom: 5
})
});
// Create the graticule component
var graticule = new ol.Graticule({
// the style to use for the lines, optional.
strokeStyle: new ol.style.Stroke({
color: 'rgba(255,120,0,0.9)',
width: 2,
lineDash: [0.5, 4]
})
});
graticule.setMap(map);
</script>
</body>
</html>