[ROOT] Latex in title axis

From: Christian Hansen (christian.hansen@cern.ch)
Date: Wed Dec 17 2003 - 02:13:40 MET


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



This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:17 MET