Bug 1035

The Pen Style isn't drawn properly in GDI/GDI when it isn't solid(dash, dashdot...). Also, the length between the segments is too short and the segments isn't drawn clearly. The problem occurs when is used Line and FastLine with a pen width 0 or 1. 
Use the code below to reproduce the problem: 
uses Series, TeCanvas;
var Series1:TLineSeries;
procedure TForm1.CheckBox1Click(Sender: TObject);
begin
  If CheckBox1.Checked then
  Chart1.Canvas := TGDIPlusCanvas.Create
  else
  Chart1.Canvas := TTeeCanvas3D.Create;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Chart1.View3D := False;
Series1 := TLineSeries.Create(Self);
Chart1.AddSeries(Series1);
Series1.Add(1,' ');
Series1.Add(1,' ');
Series1.LinePen.Style := psDash;
Series1.LinePen.Width :=0;
Chart1.Axes.Left.Grid.Visible := false;
Chart1.Axes.Bottom.Grid.Visible := false;
CheckBox1.Checked := true;
end;