Hi Michal,
As reported in my previous mail on this subject, I cannot reproduce your
problem.
Are you really using 2.21/08 ?
In attachment, you will find teh eps file produced by your macro. Let me
know if you see a red line. I cannot.
Rene Brun
lijowski@cosray2.wustl.edu wrote:
>
> Rene,
>
> Below is a macro. This lines are very faint and rather pink than red.
> It is hard to see them. To see them you would have to zoom in ghostview.
> I asked my coworkers for the second opinion and also magnifying lens.
>
> These shadowy lines appear best after inserting eps files into a latex
> paper and viewing them with ghostview. I have a 4 page paper and all eps
> figure seem to show this strange behaviour. I am not quite sure how well
> you can reproduce this problem with the attached macro.
>
> Michal Lijowski
>
> {
> // gROOT -> Reset();
> gROOT -> SetStyle("Plain");
> gStyle -> SetOptStat(0);
> gStyle -> SetCanvasBorderMode(0);
>
> TCanvas *cc1 = new TCanvas("cc1", "My Canvas", 600, 300);
> gStyle -> SetTitleX(0.22);
> gStyle -> SetTitleY(0.97);
> gStyle -> SetLabelOffset(0.001, "X");
>
> gPad -> SetBottomMargin(0.15);
> gPad -> SetLeftMargin(0.15);
> gPad -> SetTicks();
> // gPad -> SetLogx();
> // gPad -> SetLogy();
>
> // define plot ranges with histogram class
>
> Float_t xxmin = 50.0;
> Float_t xxmax = 1000.0;
> Float_t yymin = 1.0E-9;
> Float_t yymax = 2.0E-6;
>
> TH2F *h2r = new TH2F("h2r", "Axis test", 2, xxmin, xxmax, 2, yymin, yymax);
> printf(" NDiv %d\n", h2r -> GetXaxis() -> GetNdivisions());
> printf(" NBinsX %d\n", h2r -> GetNbinsX());
> // h2r -> GetXaxis() -> SetNdivisions(-101);
> printf(" NDiv %d\n", h2r -> GetXaxis() -> GetNdivisions());
> Float_t ticksize = h2r -> GetTickLength("X");
> printf(" TickLength %f\n", ticksize);
> h2r -> SetTickLength(0.01, "X");
> h2r -> Draw();
> printf(" Label offset %9.3E\n", gStyle -> GetLabelOffset("X"));
> cc1 -> Update();
> cc1 -> SaveAs("test_axis.eps");
> }
>
> > From Rene.Brun@cern.ch Wed May 12 07:57:34 1999
> > Delivered-To: lijowski@cosray2.wustl.edu
> > Date: Wed, 12 May 1999 08:04:05 +0000
> > From: Rene Brun <Rene.Brun@cern.ch>
> > MIME-Version: 1.0
> > To: lijowski@cosray2.wustl.edu
> > CC: roottalk@hpsalo.cern.ch
> > Subject: Re: Red lines
> > Content-Transfer-Encoding: 7bit
> >
> > lijowski@cosray2.wustl.edu wrote:
> > >
> > > Hello,
> > >
> > > Is it any consistent way to remove a red lines along left and top
> > > axis of the histograms in EPS files?
> > >
> > Hi Michal,
> > This problem was reported by Scott Wakely and fixed in version 2.21/08.
> > Could you report an example of macro showing this problem?
> >
> > > Setting gStyle -> SetCanvasBorderMode(0) suggested by Marco van Leeuwen
> > > does not work in my version of ROOT 2.21/08.
> > >
> >
> > same as above
> >
> > Rene Brun
> >
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