Question about the program "Datastudio" Hi there, I'm constructing a practical about oscillatory motions. I'm doing this with rotary motions, and for the dataprocessing i'm using the program "Datastudio". Nice program, but I have 1 problem: I don't know how to symmetrize graph's. So, i 'create a new experiment', plug in the devices, and then I go to the graph. Now I can watch the oscillations of the rotating disc. At the X-axis I have the time, at the Y-axis I have the amplitude in degrees. But for some datafitting I would like to have the graph symmetric around the X-axis; so that the program automatically sets the beginvalue of the angle at zero. Has anyone an idea how to do this?