Client Side Heatmap
Author: Alastair Aitchison
Module Size: 9kb (minified 2.5kb)
Bing Maps AJAX v7 Heatmap Library
Dependencies: Client browser must support the <canvas> element (IE7+/Chrome/FF3.6+)
This module allows you to easily create "heatmap" overlays to visually analyse the distribution of a set of point data. Heatmap layers can be customised by changing the intensity and radius of the heatspot created around each datapoint,
together with custom colour gradients including alpha transparency.