[Google Maps] Determine which markers are inside the viewport

Forge Component
(43)
Published on 2019-08-06 by Labs
43 votes
Published on 2019-08-06 by Labs

Hi,

When the user zooms in I need to know which markers are still visible in the viewport.
I am able to trigger the zoom event of the map but how can I determine which markers (there ID's) are still visibile in the viewport?

Thanks for any help!

Cheers,

Johan