SciChart is one of the best tools around to use for creating high performance javascript charts and wpf charting software. There is a reason why so many developers are using this software for javascript heatmap charts, and that is because this is the best software tool to use for this end.
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Business address
Scichart
16 Beaufort Court
E14 9XL
London
, LND
United Kingdom
See map: Google Maps
London GB