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Leaflet / Leaflet.heat

A tiny, simple and fast heatmap plugin for Leaflet.
http://leaflet.github.io/Leaflet.heat/demo
BSD 2-Clause "Simplified" License
1.55k stars 525 forks source link

question regarding performance #54

Closed geraldstanje closed 8 years ago

geraldstanje commented 8 years ago

Hi,

great demo.

is the heatmap able to handle 200k data points (lat/long)? i plan to add the points on the fly, e.g. addLatLng, so will it slow down the rendering?

you set the default radius to 25, what does it mean? does the radius scale based on map zoom?

Thanks

mourner commented 8 years ago

GitHub issues is a place to report bugs, not to ask support questions. Please use StackOverflow, or simply try feeding 200k points into Leaflet.heat and see how that works.

geraldstanje commented 8 years ago

github also has the feature to ask questions... reference: https://github.com/Leaflet/Leaflet/issues/4403

IvanSanchez commented 8 years ago

I feel obliged to link to How To Ask Questions The Smart Way.

We are likely to answer questions (and feature requests) which show a good amount of independent previous research, and which might improve Leaflet's features or performance. But questions about how to use Leaflet for your specific use case? Nope. That's what gis.stackexchange.com and stackoverflow are for.