After recent upgrade to 3.0.0 I have noticed that the dashboard widget "Visits overivew (with graph)" is not preserving the number of rows (days) to display. If I change it to anything else than 30, it gets reset back to 30 after reload. In previous versions, this has been preserved over reloads. It would be great if the preserving of this setting could be brought back.
This appears to be fixed now.