Can you make a HEAT MAP on an image?

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I am using the plan of a house, inside the house parts, have sensors. I want to make a heat map, mapping the places where the sensors are most triggered, but I do not know where to start. I'm trying to do some gambiarras with CSS, but from what I researched, if you use JavaScript, only I'm still lost in it.

    
asked by anonymous 02.10.2015 / 16:21

1 answer

1

There are several ways to implement a heatmap . If you want to use something ready, Heatmap.js is a javascript library that does just that. According to its documentation, the library supports up to 40,000 points per map.

Here is an example that might be useful for you .

    
03.10.2015 / 03:29
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