Make Legend clickable to show and hide elements

[dominik-eller]

Summary

It would be a great feature if the legend elements were clickable to show / hide elements of the chart.

Two elements hidden:

One element hidden:

Proposal

I don't know the implementation of your project, so I am not in the position to make a concrete proposal.

Additional Notes

I know that feature from chartisan/chartjs and it was great. I was used to use https://github.com/ConsoleTVs/Charts before it was deprecated.
The legend entries gets greyed out on click and the cart is updating and only show columns of active legend elements. I guess the feature could work for all chart types, not only column chart.

[dominik-eller]

Sorry, I just saw it is working already. I was sure yesterday it did not.
This could be closed.

[dominik-eller]

It is only working on multiple Column Charts. Not on default ones. Please add that feature