Heatmap.js is a new JavaScript library that can be used to generate web heatmaps with the HTML5 canvas element. The library can be used in any number of contexts, including with Google Maps.
There is a nice demo of the library, using random data, to create a heat map with Google Maps here, . You can even view and download the html behind the demo on github.
2 comments:
Hi,
Nice lib and good demo.
Can I make animating heat maps with this lib?
Something similar to this:
http://coavalanche.info/weather/fcst/looper.php?date=2012-05-18-0000&domain=0&inc=1&nimage=85&var=S014
thanks
Waqas
Here's a service that generates heat map tiles server-side:
http://www.heatmaptool.com/
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