I think this could be super useful. Even in the kmeans example, I was thinking about how nice it would be to have a label for each centroid point. Although, that would be giving a label to each point in a scatter, as opposed to a single label for a graphic. Should we support both?

The only potential issue that I see is if the graphics were super close to each other and the labels overlapped. How to reconcile potential readability issues. I guess making it easy to change what corner or position on the graphic the text is would be easiest.

I think this could be super useful. Even in the kmeans example, I was thinking about how nice it would be to have a label for each centroid point. Although, that would be giving a label to each point in a scatter, as opposed to a single label for a graphic. Should we support both?

In that case a user can easily create TextGraphic with the offset set near the scatter point. Maybe for scatters we override add_text() and have the option to place it w.r.t. a bbox corner or w.r.t. certain scatter indices?

The only potential issue that I see is if the graphics were super close to each other and the labels overlapped. How to reconcile potential readability issues. I guess making it easy to change what corner or position on the graphic the text is would be easiest.

This can come later.

Let's wait for this PR which adds lots of MultiText functionality! pygfx/pygfx#834

@clewis7 for example: https://pygfx--834.org.readthedocs.build/834/_gallery/feature_demo/text_multiple_labels.html#sphx-glr-gallery-feature-demo-text-multiple-labels-py