Creating "star constellations" in the graph view of notes

Problem: I feel the current graph view is not at it’s full potential.

Right now when you hover over a node, it only highlights the surrounding linked nodes like this:

Instead I believe it would be helpful to tell a better story if we could group and save our own “constellations” if you will. (see image reference)

And then we could come back to them like this:

Similar to what was suggested in this post:

Perhaps if there was an edit and view mode for graph view this would be possible to save many different grouped notes together for later viewing.

I feel I would spend a lot more time on the graph view if this was made possible.