[QUOTE=shawn_molodow;24147]... It looks like one needs to re-load the page in order to reset things, but this feature helped lot to see what OB/OS closed at yesterday, etc. You click to the LHS of the point of interest and drag to the RHS of the area of interest, and release to zoom in.QUOTE]

Thanks Shawn. I just figured out that if you double click on the window, it resets the graph - so no need to reload page.