I'm excited our team have pushed this through to an open-source release - we've been evolving it internally for over a year.

Particularly notable: this had a ton of collaboration from our design team, so if you're interested in charts that have had plentiful input from actual designers you should take a look!

I was chatting with one of the developers on this project this morning and seeing how we could integrate it into one of our projects. He mentioned that a simple js bundle version is coming soon so that you can just include it and start playing without having to worry about npm.