Check if chart is panned?

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
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flair58
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Check if chart is panned?

Post by flair58 » Wed Jun 02, 2021 12:17 pm

In my application the x-axis (date/time) is adjusted automatically by a timer.
In case the user has panned or zoomed the chart this adjustment should be suppressed.
Zoom can be checked by "Chart.Zoomed", but how can I check if the chart is panned?

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Flair58

Yeray
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Re: Check if chart is panned?

Post by Yeray » Thu Jun 03, 2021 6:22 am

Hello,

There's the OnScroll event:

Code: Select all

  Chart1.OnScroll:=ChartScroll;

Code: Select all

procedure TForm1.ChartScroll(Sender: TObject);
begin
  Caption:='Scrolling...';
end;
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