[Chartjs]-ChartJS vertical line not removed on touchend

Seems like the problem was that “touchend” event was removed from the default config.

Re-adding the event “touchend” to the options like this, removes the tooltip after touchend.

events: ["mousemove", "mouseout", "click", "touchstart", "touchmove", "touchend"]

This was changed here: https://github.com/chartjs/Chart.js/pull/1644/files