Bump underlying graphing library #27
Description
We currently rely on a now very old commercially licensed canvasjs graphing library. In order to upgrade, we'll need to buy a new license. It's also possible to consider alternatives such as:
https://github.com/leeoniya/uPlot
The most valuable benefit being it's not encumbered by license. It also claims to be even faster. The migration would be non-trivial however and likely some features would be missing.