Marker: IChartMarker;
The Marker property is used to work with markers of a chart series.
This example assumes that there is the Serie object of the IChartSerie type.
Sub MarkerS;
Var
Serie : IChartSerie;
Begin
Serie.Marker.MarkerType := 1 As ChartMarkerType;
End Sub MarkerS;
After executing the example series markers will have the diamond shape.
See also: