Poor performance with lots of markers

[leMaik]

We have a skyblock world with hundreds of islands and we are displaying a marker for every island. This causes the map to be very unresponsive and even taking multiple seconds to display. Maps without that many markers load without any delay.

I think that this could be fixed by not displaying markers that are outside of the viewport (that is, not even adding them to the DOM). It would also be useful if there was an option to only show certain markers at a certain zoom level.

[chuushi]

It would also be useful if there was an option to only show certain markers at a certain zoom level.

but that option already exists. Search for minzoom here.

[leMaik]

@SimonOrJ Thanks, I didn't know about that option. But the performance still isn't as good as it could be.

[vaIgarashi]

Bump