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How to set custom label items texts ??
Posted: Thu Mar 10, 2016 5:43 pm
by 16477805
For testing purposes I wanted to change the label texts of TChart bottom axis to custom ones, so I wrote this code, but
that didn't change the bottom labels in any way ?? What could be wrong here ??
Code: Select all
procedure TFormVertikale.Chart1BeforeDrawAxes(Sender: TObject);
var
chart: TChart;
AxisItem: TAxisItem;
i: integer;
begin
chart:=TChart(Sender);
for i := 0 to chart.Axes.Bottom.Items.Count-1 do
begin
AxisItem:=chart.Axes.Bottom.Items[i];
AxisItem.Text:='5';
end;
end;
Thx in advance.
Re: How to set custom label items texts ??
Posted: Fri Mar 11, 2016 4:11 pm
by yeray
Hello,
Have you tried at OnGetAxisLabel event?
Re: How to set custom label items texts ??
Posted: Sat Mar 12, 2016 10:59 am
by 16477805
Yes, in event OnGetAxisLabel() I can change my axis labels without any problems
)
You are right
)
Can you help me also with the panning issue, it is a RAD Studio problem, or a TeeChart problem ?
I want to write my own Pan handler with Gestures.
Thank you very much.
Re: How to set custom label items texts ??
Posted: Mon Mar 14, 2016 3:52 pm
by yeray
Hello,
BugTrapper wrote:Yes, in event OnGetAxisLabel() I can change my axis labels without any problems
)
You are right
)
Great!
BugTrapper wrote:Can you help me also with the panning issue, it is a RAD Studio problem, or a TeeChart problem ?
I want to write my own Pan handler with Gestures.
Please, let's continue the conversation at the according thread:
http://www.teechart.net/support/viewtop ... 021#p71021