HeatMapLayerOptions Object

The following is a list of properties that are available in the HeatMapLayerOptions object.

Name	Type	Description
colorGradient	IDictionary of string	The temperature gradient that is used to colorize the map. Default gradient: {      '0.00': 'rgb(255,0,255)', // Magenta      '0.25': 'rgb(0,0,255)', // Blue      '0.50': 'rgb(0,255,0)', // Green      '0.75': 'rgb(255,255,0)', // Yellow      '1.00': 'rgb(255,0,0)' // Red }
intensity	number	The intensity of each heat point. This is a decimal value between 0 and 1. This is used to specify how "hot" a single data point should be. Default: 0.5
opacity	number	The opacity of the HeatMapLayer canvas. Value should be a decimal between 0 and 1. Default: 1
radius	number	The radius to draw each data point on the map. Default: 10
unit	string	The distance units of the radius. Possible values are:   • pixels   • meters When set to pixels the size of each data point will always be the same radius, regardless of zoom level. When set to meters, the size of the data points will scale based on zoom level so as to ensure that the radius is spatially accurate. Default: pixels
visible	boolean	A boolean indicating if the heat map layer is visible or not.
drawOrder	number	In case of multiple overlay, draw order defines the order of heat map in relation to labels/Poi's. drawOrder can be between -100 to -1 to display the heat map below the Labels/Pois or 1 to 100 to display the heat map above it. Default: -2