jquery - Create floor heat map with DWG file for website -

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i create floor map show foot print of user or heat map based on user movement on floor. i'm not sure how create heat map using .dwg file. need show live map on website give real time data on map , show users more (currently have .dwg file auto cad file have complete drawing of floor plan).

i'm open use technology supports on website , can used javascript, php etc. there tool can create heat map me , generate web based format host on website?

if problem's getting dwg canvas, can convert dwg svg first. here discussion on that

if want draw heatmap in realtime, check this instead


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