Heatlayer radius over 80 creates strange object outside default heat about leaflet.heat HOT 6 CLOSED

Have replicated this (top image). When I zoom out, it's fine. The parameters required to make each map are also specified:

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As a workaround: Import simpleheat 0.3.0 or later after importing Leaflet.heat.

Leaflet.heat includes a simpleheat version from 2014:

The issue has been resolved in simpleheat in 2015: mourner/simpleheat#14, Version 0.3.0 has been released afterwards.

Using TypeScript and Webpack, we achieved this workaround: LSS-Manager/LSSM-V.4@7d07baa importing Leaflet.heat first, then simpleheat and afterwards we've assigned the imported simpleheat to the global scope.

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This doesn't only happen when the radius is over 80. I have the same issue with a higher blur value. As far as I can tell it only happens when the blur value is greater than or equal to the radius with the size of the object increases with the blur value.

Code to reproduce issue:

 heatLayer = L.heatLayer(heatdata, {radius: 75,  gradient: gradient, blur: 80, maxZoom:18});
 heatLayer.addTo(map);

As far as I can tell your issue isn't really a radius of 80 but rather that the blur level is too high. It does appear to become problematic with a radius over about 100, regardless of the blur value. I believe it has something to do with the fact that a large number of points end up overlapping.

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Hi @jxn-30 is a release possible with this fix included? Thanks

from leaflet.heat.

Hi @jxn-30 is a release possible with this fix included? Thanks

I am not a maintainer of this project, so I am not in the power to do so. However, there already exists an Issue that also requests a new release: #132

from leaflet.heat.

Oh, ok, thank you anyway. I guess @IvanSanchez can do the new release?

Hi @jxn-30 is a release possible with this fix included? Thanks

I am not a maintainer of this project, so I am not in the power to do so. However, there already exists an Issue that also requests a new release: #132

from leaflet.heat.