Data Point Graph: Global time selector: Zooming in to one graph should reflect in other graphs too.

[ksbn7]

With the new global time selector the time can only be selected in the top bar of the Dashboard.
It would be very user friendly if the time selection would work similarly to Grafana.
When zooming into the data point graph widget the user can also select the time range which he is interested in, which should then also control the global time selector, so that other data point graph widgets also zoom in to the same selected time.

[janhommes]

@ksbn7 isn't this fixed with the global-time -selector that we introduced lately into the core-product?