TTChartOnGetSeriesPointerStyle
type TTChartOnGetSeriesPointerStyle = procedure(ASender: TObject; SeriesIndex, ValueIndex: Integer; Var AStyle: EPointerStyle) of object;
Type Library
TeeChartx
Description
This event notifies the user that a EPointerStyle must be supplied. The AStyle variant contains the default EPointerStyle representation. You can alter AStyle for the SeriesIndex and ValueIndex to paint a customized EPointerStyle.
Example [Visual Basic]:
Private Sub Form_Load()
With TChart1
.AddSeries scBubble
.Series(0).FillSampleValues 10
End With
End Sub
Private Sub TChart1_OnGetSeriesPointerStyle(ByVal SeriesIndex As Long, ByVal ValueIndex As Long, AStyle As TeeChart.EPointerStyle)
If Series = 0 Then
With TChart1
If ValueIndex = 2 Then
AStyle = psStar
Else
AStyle = psCircle
End If
End With
End If
End Sub