Was this ever resolved? I'm finding the same problem in plotting a "lego2" TH2D. I'm using this style settings: gROOT->SetStyle("Plain"); gStyle->SetTitleBorderSize(0); gStyle->SetPalette(1); gStyle->SetCanvasDefH(425); gStyle->SetCanvasDefW(550); gStyle->SetCanvasBorderSize(0); gStyle->SetOptStat(111111); I get many many lines like: Warning in <TGX11TTF::SetColor>: color with index 29254 not defined -Brett. pawan@rcf.rhic.bnl.gov writes: > Hi ROOTers > > I am drawing some set of histograms (1D) and using the color > option (more color) to color them. > After that I save that canvas as a .root file. > > Then when I open that root file like this > > <root> TFile f("filename.root","r") > <root> f.ls() > <root> TFile** inc_minbias_allcent.root > TFile* inc_minbias_allcent.root > KEY: TCanvas c1;1 c1 > <root> c1->Draw(); > > when I draw them again the it gave these error messages: > Warning in <TGX11TTF::SetColor>: color with index 235 not defined > Warning in <TGX11TTF::SetColor>: color with index 233 not defined > Warning in <TGX11TTF::SetColor>: color with index 229 not defined > Warning in <TGX11TTF::SetColor>: color with index 230 not defined > Warning in <TGX11TTF::SetColor>: color with index 232 not defined > Warning in <TGX11TTF::SetColor>: color with index 236 not defined > Warning in <TGX11TTF::SetColor>: color with index 233 not defined > Warning in <TGX11TTF::SetColor>: color with index 229 not defined > Warning in <TGX11TTF::SetColor>: color with index 230 not defined > Warning in <TGX11TTF::SetColor>: color with index 232 not defined > Warning in <TGX11TTF::SetColor>: color with index 235 not defined > > and in the canvas I dont see those colors > > I am using Version 4.00/08 of root > > Any help?? > > Regards > Pawan
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