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Bug 983

Summary: TFastLineSeries with DrawStyle = flAll cause problem with logarithmic scale
Product: VCL TeeChart Reporter: Paul <pawel.kaluza>
Component: SeriesAssignee: Steema Issue Manager <issuemanager>
Status: CONFIRMED ---    
Severity: normal CC: pawel.kaluza, sandra
Priority: Normal    
Version: 140923   
Target Milestone: ---   
Hardware: PC   
OS: Windows   
Chart Series: FastLine Delphi / C++ Builder RAD IDE Version: RAD XE3

Description Paul 2014-10-27 07:19:20 EDT 

    


    


      



        
          Comment 1
        

        
          sandra pazos

        

        
        

        
          2014-10-27 08:55:11 EDT
        

      






The code below reproduces the problem: 

procedure TForm1.FormCreate(Sender: TObject);
begin
  Chart1.View3D := false;
    Series1 := TFastLineSeries.Create(Self);
  Chart1.AddSeries(Series1);
  Series1.Add(Log2(1));
  Series1.Add(Log2(10));
  Series1.Add(Log2(100));
  Series1.Add(Log2(1000));
  Series1.Add(Log2(10000));
  Series1.Add(Log2(100000));
  Series1.Add(Log2(1000000));
  Series1.DrawStyle := flAll;//Comment the line to see the difference.
  Chart1.Axes.Left.Logarithmic := true;
  Chart1.Axes.Left.LogarithmicBase := 2;
end;