- #542 - add stronger check of initial preconditions (angularjs and Chart.js), avoiding misunderstanding error message (@semagarcia)
- Trigger events only when last point(s) change
- Fix #536 - add selected point/element in eventHandler for onClick and onHover (@mathben)
- Fix #476 - add support for RGB/RGBA colors using new notation and documentation (@WilliamJohnsonJr)