Map visualizer - clustering issues

[jirihelmich]

I have e.g. this setup of the filtering:

If I select the Chickens item and click refresh, it's OK. But then, when I deselect and click refresh again, the cluster goes through many states. It seems that you are removing markers one by one and the map is re-rendering the cluster after each removal. The cluster size is slowly decreasing as it finally disappears.

You need to remove those markers at once (in terms of clustering cycles).

[jirihelmich]

• Also, no loader is visible during the update of the screen.

[tobice]

This is a problem of the underlying Google Maps React library. It should be fixed in the upcoming version. Ideally, the screen should update immediately so there is no need for a loader. As of the HTTP request, the "Refresh map" button serves as an indicator.