Yo this is super cool! Will use this as a reference point for learning how to make charts.
After being absolutely cooked alive by a single dude in an issue ticket for "too many user errors" (... which were caused by lackluster documentation, but whatever ...) I am probably going to start to make my own - for normies, that weren't born with the ultimate wisedom XD. So references like this are amazing, I know most nostr software, so this makes for a great reference point.
Thanks for building, and sharing!