ThinkGeo Cloud
ThinkGeo UI Controls
ThinkGeo Open Source
Help and Support
External Resources
ThinkGeo Cloud
ThinkGeo UI Controls
ThinkGeo Open Source
Help and Support
External Resources
Note: The page was created before Map Suite 10. Map Suite 10.0 organized many classes into new namespaces and assemblies as well as had a few minor breaks in compatibility. The majority of previously built code should work without modification assuming the new namespaces are added. For guidance on upgrading your existing code, please check out MapSuite 10 Upgrade Guide.
HeatLayer allows you to better visualize data by making areas of high concentration “hotter” using warmer colors and low density areas visually cooler.
RequestDrawing(RectangleShape,TimeSpan)
RequestDrawing(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)
OnRequestedDrawing(RequestedDrawingLayerEventArgs)
DrawExceptionCore(GeoCanvas,Exception)
OnDrawingException(DrawingExceptionLayerEventArgs)
OnDrawingAttribution(DrawingAttributionLayerEventArgs)
The FeatureSource is the provider of data to the HeatLayer. There are different FeatureSource classes to match the various ways that feature data is stored. It is important that, when you inherit from the HeatLayer, in the constructor you set the FeatureSource you want to use.
If this property is not set, it will use the default HeatStyle.
The HeatLayer only displays when the currentScale is less than or equal to UpperScale and greater than or equal to LowerScale, otherwise it won't show anything.
The HeatLayer only displays when the currentScale is less than or equal to UpperScale and greater than or equal to LowerScale, otherwise it won't show anything.
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Event Arguments:DrawnAttributionLayerEventArgs