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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