TeeChart Standard v2010.01 zoomt falsch

[baumina]

Ich habe nun bei Steema angefragt und folgende Antwort bekommen:

Zitat:

I'm afraid there's no update for the TeeChart Standard version shipped with RAD XE3.
So you can purchase the commercial Standard/Pro TeeChart VCL version to get the latest version or apply the workaround suggested in the forums here:

Delphi-Quellcode:

uses Series;

procedure TForm1.FormCreate(Sender: TObject);
var i: Integer;
begin
  Chart1.View3D:=false;

  for i:=0 to 1 do
    Chart1.AddSeries(TPointSeries);

  Chart1[0].Add(0);
  Chart1[0].Add(110);
  Chart1[0].Add(200);

  Chart1[1].Add(20);
  Chart1[1].Add(9);
  Chart1[1].Add(0);

  Chart1[1].VertAxis:=aRightAxis;

  //Workaround:
  //Chart1.OnZoom:=Chart1Zoom;
end;

procedure TForm1.Chart1Zoom(Sender: TObject);
begin
  with Chart1.Axes.Left do SetMinMax(CalcPosPoint(Chart1.Zoom.Y1), CalcPosPoint(Chart1.Zoom.Y0));
end;

Hoping that this helps, otherwise please let me know.

Das hat geholfen!