where is OnChangeSelectedSeries event of TChartListBox

[Fang]

hi,
I couldn't figure out where can I capture event like OnChangeSelectedSeries and OnAddSeries at TChartListBox.

Thanks.

Fang

[Pep]

Hi,

you could use the OnOtherItemsChange and the OnRefresh events of the TChartListBox component.

Code: Select all

procedure TForm1.ChartListBox1OtherItemsChange(Sender: TObject);
begin
showmessage('Selected index changed');
end;

procedure TForm1.ChartListBox1Refresh(Sender: TObject);
begin
showmessage('check here which series has been added');
end;

[Fang]

Thanks pep.

BTW, the reason I need it is that I put the chartlistbox non-visible. I tried to replace the legend with the chartlistbox, but visually it's not good due to that highlighted selection so I hide it.