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A tiny, simple and fast heatmap plugin for Leaflet.

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While `Leaflet.heat` seems to work great with the latest leaflet versions, the demo page currently does not render because it tries to include an outdated leaflet version from CDN which...

Would it be possible to implement a maximum opacity so that I can still see the map beneath if the intensity is high?

This patch works by automatically setting the max as it changes on each zoom level as points get combined/separated. You no longer need to manually set options.max When calculating the...

I want to know the range of intensity for every color, so i have a heat map for people, and i want to know how much people range in red,...

Console logs: ``` Error Blocked http://leaflet.github.io/Leaflet.heat/demo/ from extracting canvas data because no user input was detected. leaflet-heat.js:6:1045 Blocked http://leaflet.github.io/Leaflet.heat/demo/ from extracting canvas data because no user input was detected. leaflet-heat.js:6:1413...

Throws an uncaught error when the canvas 0 width/height. This can arise when the container for the `canvas` element has 0 width/height This is due to https://github.com/mourner/simpleheat/blob/gh-pages/simpleheat.js#L114 in simpleheat. It's...

**Message**: "Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The source width is 0." Stack trace: "Error: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The source width is 0. at Error (native) at...