Bug 135

PDF Export using TeeSavePanel(TPDFExportFormat, Chart1) on a Horizontal Line Series always shows the series OutLine and LinePen even if those properties are made Invisible. Their color always appears Black no matter what they have been set to. ChartPreviewer of the same chart does not show the OutLine and LinePen.
The same bug exists in Postscript Export.

You can use this code to reproduce the issue:
 
Uses TeePDFCanvas, TeePSCanvas, TeExport, Series;

procedure TForm1.FormCreate(Sender: TObject);
var Series1: THorizLineSeries;
begin
 Series1:=THorizLineSeries.Create(self);
 Chart1.AddSeries(Series1);

 Series1.FillSampleValues();
 Series1.LinePen.Visible:=false;
 Series1.OutLine.Visible:=false;

 Chart1.View3D:=false;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
 TeeSavePanel(TPDFExportFormat, Chart1);
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
 TeeSavePanel(TEPSExportFormat, Chart1);
end;
 
Added by Yeray:
Probably related to this is the discussed here:
http://www.teechart.net/support/viewtopic.php?f=1&t=9153&view=unread#unread
that suggests that changing the line pen width and color and exporting to PDF, the line color comes black.
Also notice that in TeeChartOffice available on the web (compiled in 2007), it works fine. [created:2006-06-26T10:46:56.000+01:00 reported by:narcis@steema.com reported in version:7.07 (TeeChart VCL)]