The G-G load diagram gathers measured acceleration samples from the visible laps into one descriptive picture. It shows the distribution that was recorded; it does not estimate control inputs, rider ability, or available tire grip.
How to read it
Every dot is one measured moment from a corner.
- Left to right is lateral acceleration magnitude. Left and right corners are overlaid.
- Up is measured deceleration and down is measured acceleration. This axis does not identify brake pressure, throttle position, or which control caused a change.
- Colour records the corner phase assigned to that sample.
Select or focus a corner to connect its samples with the other analysis views.
This session's observed boundary
The dashed arc marks the largest combined-G value observed in the visible laps, calculated from lateral and longitudinal acceleration. It is not a theoretical tire limit, a manufacturer number, or a measure of available grip.
A dot nearer or farther from the arc only describes combined-G relative to this session's peak. It does not mean that the rider should add load, that a lower-load point has spare grip, or that the session peak is safely repeatable.
Upper observed range
With enough samples, the diagram shades the less-frequently observed upper part of this session's combined-G range. The inner edge marks where those less-common samples begin, and the outer edge is the observed peak.
This shaded area is not a reserve estimate, safety margin, or action target.
When you see it
The full cloud appears when the session recorded G-G samples. An older session that did not shows a simpler apex-only plot instead.