[ROOT] drawing multiple graphs into one plot
From: Jiri Masik (masik@fzu.cz)
Date: Wed Mar 05 2003 - 09:40:43 MET
Hi,
I was trying to plot several graphs with polymarkers into one pad but
I could not display another graph but the first one (CVS head,
linuxdeb2ppc). To demonstrate there is a slightly modified example from
the Users guide.
The original version works fine. It does not work for graphs which are
initialized from a histogram. Is something special needed in this
case?
What is the purpose of these lines
SetMaximum(h->GetMaximumStored());
SetMinimum(h->GetMinimumStored());
in the TGraph::TGraph(const TH1 *h)
It works when there are commented and they are not present in other
ctors.
cheers
Jiri
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: Thu Jan 01 2004 - 17:50:09 MET