JavaScript Polar Radar Heatmap Chart

Showcase of real-time, partial data updates to a Polar Heatmap.

In this example application, a new data vector is calculated every frame (usually 60 times per second), and pushed to the Polar Heatmap with an efficient partial data update operation.

The full heatmap resolution is 360x200, so a total of 72 000 data points are displayed at every given time.
With 60 FPS, 12 000 new data points are pushed and displayed every second.