chartjs: ### Status
Stable version
Release 13.08.2019
- fixed click event on stacked chart. It is possible to listen to dataset click event on the backend.
- javadoc added.
- Stacked chart with click event listener added to demo view.
About
This is chartjs integration.
I am a student and I did this as challenge.
I am not skilled in this area so any advice and contribution is welcomed