PolarTickThreshold

Scope	Pepso
Type	Double
Default	0
.NET	PeGrid.Configure.PolarTickThreshold
Ocx\|Vcl	PolarTickThreshold
DLL	PEP_fPOLARTICKTHRESHOLD

Purpose

This property manually sets how far radial tick marks extend from the outer rim of polar chart inward. The value defined is measured with respect to the magnitude axis (Y axis). These tick marks only extend if used with XAxisLongTicks, and YAxisLongTicks.

Comments

PeGrid.Configure.PolarTickThreshold members of Pepso.PeGrid.Configure

This property should be used along with ManualScaleControlY if the data set does not include 0 as the origin. The threshold will be offset by ManualMinY.

Use this property with PolarLineThreshold, and Polar30DegThreshold to create a custom grid.

See example 205 for more info.

OCX Example

Polar plot has data going through the 0 orgin.

We want 30 degree radial lines to stop at magnitude 5.

Other radial X axis lines to stop at magnitude 20,

and X Axis tick marks (if using long ticks) to stop at 40

PEPolar1.Polar30DegThreshold = 5

20 is stopping radius for major radial lines

PEPolar1.PolarLineThreshold = 20

40 is radius for minor radial tick lines if LongYaxisTick is used.

PEPolar1.PolarTickThreshold = 40


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