Vector tile heat map

This sample shows how to how to use a vector tile service to render data as a heat map. In this case traffic flow data is used. The points that make up the flow lines are used as the heat points. Points with traffic speeds at 80% or more of the free-flow speed are ignored. The traffic level is used to weight each data point in the heat map.

This sample uses the Azure Maps Render tileset service to load the microsoft.traffic.delay vector tileset.