The G-G Plot window is a plot of Longitudinal G against Lateral G. The G-G plot gives a good indication of how the driver is using the total grip of the tyre which is available.
Zooming and panning in the G Plot window
You can zoom into the G-plot by clicking and dragging a zoom box from left to right.
To zoom out, click and drag from right to left.
You can also use the Quick buttons and Menu buttons: