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Navigation: Code Documentation > RSCharting > RSCharts > Classes > TRSArrowChart > Properties

TRSArrowChart.ArrowHeadSize Property

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Specifies the size of the arrow heads in pixels

Namespace: RSCharts

Property Value

Type: TCanvasPixel

The following code first defines the arrow head and its options for ALL arrows in the arrow chart and then creates an arrow:

Delphi

var
   Value: TRSArrowChartValue;  // note, this type should be the same that the chart uses (e.g., TRS2DChartValue, TRSArrowChartValue, etc)
begin
   RSArrowChart1.ArrowHeadSize := 10;
   RSArrowChart1.ArrowOptions := [aoArrowAtEnd, aoDrawCaption];
   Value := RSArrowChart1.Values.Add;
   Value.Color := clRed;
   Value.X := 10.0;  // display horizontal arrow
   Value.Y := 15.0;
   Value.EndX := 100.0;
   Value.EndY := 15.0;
end;

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