RE: Histogram and Graph title

From: Olivier Couet <Olivier.Couet_at_cern.ch>
Date: Tue, 14 Oct 2008 11:26:42 +0200


Simply do:  

Graph->SetTitle("");  

From: owner-roottalk_at_root.cern.ch [mailto:owner-roottalk_at_root.cern.ch] On Behalf Of Antonio Bulgheroni
Sent: Tuesday, October 14, 2008 11:20 AM To: ROOT Talk
Subject: [ROOT] Histogram and Graph title  

Dear ROOTers,

    I would like to ask your help for a problem concerning histogram and especially graph title.

I have a macro that is plotting on different canvases several histograms and graphs. Generally speaking I would like to keep the object visible so in my style I have the line:

gStyle->SetOptTitle( 1 );

In case I want to plot a histogram without title, then before drawing I set the kNoTitle bit using

histo->SetBit( TH1::kNoTitle, true );

but this doesn't work with graph!

I've looked at the code of the THistPaint and TGraphPaint and, indeed, the second is not checking the kNoTitle bit before drawing the title. If I globally disable the option via the gStyle, then also the Graph is plotted w/o title. I'm puzzled!

My ultimate question is: how can I plot graphs w/o title and w/o modifying the style?

Thanks for helping,

Antonio



Antonio Bulgheroni, PhD
http://unico-lab.blogspot.com

"There are 10 kinds of people. Those that understand binary and those that don't." Received on Tue Oct 14 2008 - 11:26:47 CEST

This archive was generated by hypermail 2.2.0 : Tue Oct 14 2008 - 17:50:01 CEST