Maximize the chart to fill the screen.
Hide the chart and minimize to a single row showing just the name and buttons.
Restore back to the original size.
The parameters displayed on the charts can be configured with the button at the top.
This will open a Parameter Selection screen showing a searchable list of parameters where you can configure the displayed charts.
The Position Slider location can be adjusted by dragging on the charts, with numerical telemetry values displayed for each chart at the slider location.
The navigation buttons can also be used for fine control of the slider position.
The zoom in and out buttons can be used to change the horizontal scale of the charts.
You can compare this lap against another recorded lap with the button at the top.
In Comparison Mode, telemetry data from both laps will be displayed on the charts.
Pinned to the top of the comparison charts is the Time Delta (TDiff) between the two laps. This can be used to identify parts of the lap where you were faster or slower providing an invaluable reference for maximising lap times.
Open the Comparison Mode screen where you can select another recorded lap to compare against.
Show the Parameter Selection screen where you can configure which telemetry parameters are displayed.