I want to develop a timeline (event management) in QML. So that users can create an event and add it to a timeline. User should be able to adjust the event duration by dragging its edge by mouse. Users should be able to drag, move and resize the events on timeline. I want zooming, scrolling features also. Objects collisions should be implemented also and 2 events can't overlap.

I know how to develop it in QGraphicsView/Scene easily and I have done it already. I want to implement it in QML.

Therefore, I want to know what are the possible solutions? Should I use scene/graph or there are better solutions out there?

Best Regards
Thanks in advance