>but haven't managed to find the best way to visualise them in a UI, so I'm excited to see what you settled on

yes exactly. My main motivation for writing this was to try my hand at it. I'm not happy yet. First started looking at loom interfaces but all have the same problem of how you visualize it.

My try is a in the map (m) if you want to check it out. I feel like the path view works reasonably well but tree and mass not so much.

This is really difficult to solve.

Happy to hear your ideas or see your solutions