@happyleaves – Thanks, I just implemented this in my Home Assistant Install. However, I’m wondering what some of these misc letters are shown in my graph. Any ideas?
That’s surely a bug! I suspect those letters comprise an entity name. Is there an entity missing from your graph that you would expect to be there, connected to those other entities?
No, only entities referenced in automations, scripts, scenes, and a few other misc things.
I’ll look at your config …
[edit: ok, I think I figured it out. Your group syntax for livingroom_lights and office_lights is not being recognized. If you convert those into entities: followed by the list (-) instead of comma-separated, it should work.]