A renderer based on a heat map. More...
| Header: | #include <HeatmapRenderer.h> |
| Since: | Esri::ArcGISRuntime 100.2 |
| Inherits: | Esri::ArcGISRuntime::Renderer |
This class was introduced in Esri::ArcGISRuntime 100.2.
Public Functions
| virtual | ~HeatmapRenderer() override |
Detailed Description
Heat maps represent the geographic density of features on a map. The relative density is displayed using a color scheme that smoothly varies a set of colors ranging from cool (low density of points) to hot (high density of points). Heat map symbology is a dynamic raster surface that changes as you zoom in and out. For example, if you map a city's crime hot spots, zooming out shows a bigger picture of criminal activity across the city, while zooming in shows more detailed density patterns in particular neighborhoods without having to change any symbology properties.