It looks like the last commit was a couple of years back so this isn't very new, though I hadn't seen it before and it's very impressive. https://github.com/aa

It looks like the last commit was a couple of years back so this isn't very new, though I hadn't seen it before and it's very impressive. https://github.com/aantthony/graph.tk https://github.com/aantthony/graph.tk