Dear Rooters, Since I did not manage to write Latex code in my axis titles I tried TLatex for the axis titles instead. However, I encountered two problems; 1) I did not manage to turn the text for the y-axis around. I tried TLatex* text = new TLatex(); text->SetTextSize(0.03); text->DrawLatex(0.45,0.05," #mu (GeV) "); text->PaintLatex(0.05,0.5,1.57,0.03," M_{2} (GeV) "); text->DrawLatex(0.05,0.5," M_{2} (GeV) "); but even though I'm trying to put theta to 1.57 the M_2 is still written horisontally instead of vertically. 2) If I before the line with TLatex* draw the histogram m_2dHist_m2VsMy->Draw("CONTZ"); TLatex* text = new TLatex() I get the error message Error in <TGaxis::PaintAxis>: wmin (0.033741) == wmax (0.033741) and both the texts (mu and M2) ends up in the same place in the Canvas. If anyone could help me with these problems or how to write Latex code for the axis titles I would be very greatful. Cheers -- / Christian Hansen =============================================== Box 535 Office: +46-(0)18-471 32 57 S-751 21 Uppsala Office: 82104 Sweden ----------------------------------------------- Mobile : +46-(0)708-887617 Home Page : http://welcome.to/Christian_Hansen http://cern.ch/Christian.Hansen
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