=============================================================================== HeatGrid - JavaScript library for creating heat maps using HTML5 canvas

Example usage:

HeatGrid.draw('grid', data, {
    gradient: HeatGrid.GRADIENT_HEAT,
    rows: 40,
    cols: 35,
    swidth: 10,
    sheight: 10,
});

CREDITS

HeatGrid was written by Andrew E. Bruno [email protected]

Gradient functionality ported from Java Heat Map written by Matthew Beckler http://www.mbeckler.org/heatMap/