Switching the view between the three graphs (pressure, velocity, and vertical force) is easy to do! Follow below on the appropriate platform.
Double-tap or swipe left/right to toggle between pressure, velocity and vertical force on iOS devices.
Inside of V1 Pro you can change this with Info > User Settings > V1 Pressure Mat Scrolling.
All supported graphs are displayed at all times in the Windows versions.
Use Options > Software > Recenter if the graphs are somehow pushed off of the screen where they can’t be seen.