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Bug 2550 - Axis items format is lost after a repaint
Summary: Axis items format is lost after a repaint
Status: RESOLVED FIXED
Alias: None
Product: VCL TeeChart
Classification: Unclassified
Component: Axis (show other bugs)
Version: 35.220329
Hardware: PC Windows
: --- enhancement
Target Milestone: ---
Assignee: Steema Issue Manager
URL: https://www.steema.com/support/viewto...
Keywords:
Depends on:
Blocks:
 
Reported: 2022-09-14 13:27 EDT by yeray alonso
Modified: 2022-09-14 13:28 EDT (History)
1 user (show)

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

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Description yeray alonso 2022-09-14 13:27:56 EDT 
If you set the axis labels format and you create some custom labels (items), these items are drawn using the axis labels format at the first draw.
But the format is lost at the next repaints.

Ie:

procedure TForm1.FormCreate(Sender: TObject);
var i: Integer;
begin
  with Chart1 do
  begin
    View3D:=False;
    Legend.Hide;
    Gradient.Visible:=False;
    Color:=clWhite;
    Walls.Back.Gradient.Visible:=False;
    Walls.Back.Color:=clWhite;
  end;

  with Chart1.Axes.Left do
  begin
    SetMinMax(0, 5);
    LabelsFont.Color:=clRed;

    for i:=0 to 4 do
        Items.Add(i, IntToStr(i));
  end;

  // Axis items color is lost after a repaint
  Chart1.Draw;
end;