Sphere Mollweide

This example uses OpenLayers v4.0.1. The latest is v.

#### Sphere Mollweide

Example of a Sphere Mollweide map with a Graticule component.

Example of a Sphere Mollweide map with a Graticule component.

Related API documentation:

- ol.Graticule
,
- ol.Map
,
- ol.View
,
- ol.format.GeoJSON
,
- ol.layer.Vector
,
- ol.proj.Projection
,
- ol.source.Vector

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Sphere Mollweide Example of a Sphere Mollweide map with a Graticule component. proj4.defs('ESRI:53009', '+proj=moll +lon_0=0 +x_0=0 +y_0=0 +a=6371000 ' + '+b=6371000 +units=m +no_defs'); // Configure the Sphere Mollweide projection object with an extent, // and a world extent. These are required for the Graticule. var sphereMollweideProjection = new ol.proj.Projection({ code: 'ESRI:53009', extent: [-9009954.605703328, -9009954.605703328, 9009954.605703328, 9009954.605703328], worldExtent: [-179, -89.99, 179, 89.99] }); var map = new ol.Map({ keyboardEventTarget: document, layers: [ new ol.layer.Vector({ source: new ol.source.Vector({ url: 'https://openlayers.org/en/v4.0.1/examples/data/geojson/countries-110m.geojson', format: new ol.format.GeoJSON() }) }) ], target: 'map', view: new ol.View({ center: [0, 0], projection: sphereMollweideProjection, resolutions: [65536, 32768, 16384, 8192, 4096, 2048], zoom: 0 }) }); new ol.Graticule({ map: map }); <div id="map" class="map"></div>

    <!DOCTYPE html>
    <html>
      <head>
        <title>Sphere Mollweide</title>
        <link rel="stylesheet" href="https://openlayers.org/en/v4.0.1/css/ol.css" type="text/css">
        <!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->
        <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>
        <script src="https://openlayers.org/en/v4.0.1/build/ol.js"></script>
        <script src="https://cdnjs.cloudflare.com/ajax/libs/proj4js/2.3.15/proj4.js"></script>
      </head>
      <body>
        <div id="map" class="map"></div>
        <script>
          proj4.defs('ESRI:53009', '+proj=moll +lon_0=0 +x_0=0 +y_0=0 +a=6371000 ' +
              '+b=6371000 +units=m +no_defs');

          // Configure the Sphere Mollweide projection object with an extent,
          // and a world extent. These are required for the Graticule.
          var sphereMollweideProjection = new ol.proj.Projection({
            code: 'ESRI:53009',
            extent: [-9009954.605703328, -9009954.605703328,
              9009954.605703328, 9009954.605703328],
            worldExtent: [-179, -89.99, 179, 89.99]
          });

          var map = new ol.Map({
            keyboardEventTarget: document,
            layers: [
              new ol.layer.Vector({
                source: new ol.source.Vector({
                  url: 'https://openlayers.org/en/v4.0.1/examples/data/geojson/countries-110m.geojson',
                  format: new ol.format.GeoJSON()
                })
              })
            ],
            target: 'map',
            view: new ol.View({
              center: [0, 0],
              projection: sphereMollweideProjection,
              resolutions: [65536, 32768, 16384, 8192, 4096, 2048],
              zoom: 0
            })
          });

          new ol.Graticule({
            map: map
          });
        </script>
      </body>
    </html>