google-maps-documentation

HeatmapLayerOptions interface

google.maps.visualization.HeatmapLayerOptions interface

This object defines the properties that can be set on a HeatmapLayer object.

Library

visualization

Properties
data	Type:  MVCArray<LatLng|WeightedLocation>|Array<LatLng|WeightedLocation> optional The data points to display. Required.
dissipating	Type:  boolean optional Specifies whether heatmaps dissipate on zoom. By default, the radius of influence of a data point is specified by the radius option only. When dissipating is disabled, the radius option is interpreted as a radius at zoom level 0.
gradient	Type:  Array<string> optional The color gradient of the heatmap, specified as an array of CSS color strings. All CSS3 colors are supported except for extended named colors.
map	Type:  Map optional The map on which to display the layer.
maxIntensity	Type:  number optional The maximum intensity of the heatmap. By default, heatmap colors are dynamically scaled according to the greatest concentration of points at any particular pixel on the map. This property allows you to specify a fixed maximum.
opacity	Type:  number optional The opacity of the heatmap, expressed as a number between 0 and 1. Defaults to 0.6.
radius	Type:  number optional The radius of influence for each data point, in pixels.

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