google-maps-documentation

HeatmapLayer class

google.maps.visualization.HeatmapLayer class

A layer that provides a client-side rendered heatmap, depicting the intensity of data at geographical points.

This class extends MVCObject.

Library

visualization

Constructor
HeatmapLayer	HeatmapLayer([opts]) Parameters:  opts:  HeatmapLayerOptions optional Creates a new instance of HeatmapLayer.

Methods
getData	getData() Parameters:  None Return Value:  MVCArray<LatLng|WeightedLocation> Returns the data points currently displayed by this heatmap.
getMap	getMap() Parameters:  None Return Value:  Map
setData	setData(data) Parameters:  data:  MVCArray<LatLng|WeightedLocation>|Array<LatLng|WeightedLocation> Return Value:  None Sets the data points to be displayed by this heatmap.
setMap	setMap(map) Parameters:  map:  Map Return Value:  None Renders the heatmap on the specified map. If map is set to null, the heatmap will be removed.
setOptions	setOptions(options) Parameters:  options:  HeatmapLayerOptions Return Value:  None

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