Nice

I just needed to show a few charts and couldn’t find a simple solution. This works just great! I was a bit worried since it has less than 10 installs, but it seems to be pretty new.

I just have one suggestion to imporove usability:
It would be great if you could have a global color for a dataset (if it has the same color for all intervals). This way you don’t need to change every single color by hand.

Thanks!