Leaflets start to lag when handling a large quantity of unique markers (1,000 to 10,000)

Currently utilizing leaflet to display a floor plan with markers. The markers can be in two shapes - circle or rectangle. However, the issue arises when there are over 1,000 markers on the map causing slow rendering and performance degradation. This project is being implemented within an android webview. Seeking assistance in optimizing this process.

Answer №1

It's quite regular to experience this issue when dealing with a large number of markers. One effective solution is to implement Marker Clustering, which groups your markers into clusters to reduce clutter while still providing necessary information to users.

If you're interested, you can check out this clustering plugin designed for Leaflet: https://github.com/Leaflet/Leaflet.markercluster

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