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TSeriesMarks.ApplyArrowLength
TSeriesMarks

procedure ApplyArrowLength(APosition: TSeriesMarkPosition);

Unit
TeEngine

Description

This procedure is internally called by the series marks component when each series mark is displayed.
The series mark has an optional "arrow length", a line drawn from the series point to the series mark.

When a mark is drawn, this "length", in screen pixels, is incremented / decremented from the series mark position object.



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