TChartAxis.Increment
TChartAxis
property Increment: TAxisValue;
Unit
TeEngine
Description
Axis Increment is the minimum step between axis labels.
It must be a positive number or DateTime value.
TChart will use this value as the starting axis labels step.
If there is not enough space for all labels, TChart will calculate a bigger one.
You can use the TDateTimeStep constant array for DateTime increments.