GoogleMaps Cluster Extension object works so slowly

Anonymous — Mon, 26 Jan 2026 16:26:21 GMT

Hello!

I'd like to ask a question about the GoogleMaps - Cluster Extension object.

Problem:

I've got more than 60 thousand of coordinate points that I need to see through this extension object in a QV app.

This extension object works incredibly slowly with a number of coordinates more than 20k+ (the less number, the faster it works)

Questions:

- Does this extension have to work fast with a "big number" of points (60k +) ?

- Are there some limitations to use the GoogleMaps - Cluster Extension object or there are some limitations somewhere else to use it?

Best wishes,

Evgeniy

topic GoogleMaps Cluster Extension object works so slowly in QlikView