HSLayers.Layer.ChartLayer (class)

HSLayers.Layer.ChartLayer

class HSLayers.Layer.ChartLayer()

Create a vector layer with Chart symbolization (generated by Google Chart API)

Properties

HSLayers.Layer.ChartLayer.CLASS_NAME
Type :String (static)

HSLayers.Layer.ChartLayer

Methods

HSLayers.Layer.ChartLayer.initialize(name, url, params, options)
Arguments:
  • name (String) –
  • url (String) – of a GML file.
  • params (Object) –
  • options (Object) – hashtable of extra options to tag onto the layer.
HSLayers.Layer.ChartLayer.activateSelectFeatureControl()

Create and activate control for selecting features (charts)

HSLayers.Layer.ChartLayer.createPopupContent(feature)

Return popup content for selected feature

:param <a href=”http://dev.openlayers.org/releases/OpenLayers-2.8/doc/apidocs/files/OpenLayers/Feature/Vector-js.html“>OpenLayers.Feature.Vector</a> feature:

for creating popup content
Returns:content of popup
Return type:String

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