[ROOT] 2-d histo with contour trouble

From: Matthieu Guillo (guillo@jlab.org)
Date: Thu Mar 01 2001 - 23:14:22 MET 

Hello Rooters,

I have a 2-D histogram (named h2) and I want to draw on the same graph a
TF1 function (called f1).
If I do:

h2->Draw();
f1->Draw("same");

Everything is fine: f1 is drawn on top of the histogram.

But if I do
h2->Draw("cont");
f1->Draw("same");

Then f1 is not drawn! Replacing "cont" by "cont2" works however. Is it a
problem of color display issue and how do I fix this?

Thanks

Matthieu Guillo
University of South Carolina
Thomas Jefferson National Laboratory
Office 71 trailer 16
Phone: 757-269-5551

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