TPoint3DSeries.OnGetPointerStyle

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TPoint3DSeries.OnGetPointerStyle
TPoint3DSeries

property OnGetPointerStyle: TOnGetPointerStyle;

Unit
TeePoin3

Description
This event is called just before the Point3D series is about to draw a point.

This event must return a point style.

You can also use this event to alter formatting properties like pen, pointer style or color.

function TForm1.Series8GetPointerStyle(Sender: TChartSeries;
ValueIndex: Integer): TSeriesPointerStyle;
begin
if Sender.YValues[ValueIndex] > 100 then
begin
result:=psTriangle;
Series1.Pointer.Pen.Color := clRed;
end
else
begin
result:=psRectangle;
Series1.Pointer.Pen.Color := clBlack;
end;
end;