ICustomPolarSeries.AngleIncrement
ICustomPolarSeries

property AngleIncrement: Double;

Type Library
TeeChartx

Description
The AngleIncrement property indicates the number of degrees that will be used to draw the dividing grid lines in anti-clockwise direction. The 0 starting angle is located at rightmost Polar coordinate. Valid increments are between 0 and 359 degree.

You can control the grid lines pen by using the Chart.Axis.Bottom.GridPen property.

Example [Visual Basic]:

TChart1.Series(0).asPolar.AngleIncrement = 45 { grid lines each 45 degree }