Hi Swagato,
h1.Draw creates a TPaveStats object using the attributes in the current
style. Next time you call h1.Draw, the already created TPaveStats
is only repaint with the current histogram properties.
In your case, you should force the TPaveStats to be created again, eg
by calling h1.SetStats(0) before calling again h1.Draw().
Rene Brun
On
Thu,
17 Jul 2003, Swagato Banerjee wrote:
> Hi Rene:
> On a machine running
> Red Hat Linux release 7.2 (Enigma) 2.4.18-27.7.xsmp (2x1390MHz Intel)
> using
> ROOT (Version 3.05/05 5 June 2003 )
> I try
> root [0] TH1F h1("h1","histo from a gaussian",100,-3,3);
> root [1] h1.FillRandom("gaus",1000);
> root [2] h1.Draw();
> <TCanvas::MakeDefCanvas>: created default TCanvas with name c1
> root [3] gStyle->SetStatFontSize(0.02);
> root [4] h1.Draw();
> root [5] gStyle->SetStatFontSize(0.08);
> root [6] h1.Draw();
> root [7] gStyle->SetStatFontSize(0.16);
> root [8] h1.Draw();
> root [9] gStyle->SetStatFontSize(0.20);
> root [10] h1.Draw();
>
> The statistics box size or text size doesnt change!
> Did i miss something obvious?
> -regards,
> Swagato
>
>
> On Thu, 17 Jul 2003, Rene Brun wrote:
>
> > Hi Swagato,
> >
> > Use TStyle::SetStatFontSize, eg
> > gStyle->SetStatFontSize(0.08);
> >
> > Rene Brun
> >
> > Swagato Banerjee wrote:
> > >
> > > Hi:
> > >
> > > In paw, one could do "set csiz 0.5" to increase the size of the statistics
> > > box drawn for a histogram with "opt stat".
> > >
> > > Is there an equivalent command in root?
> > >
> > > -thanks, Swagato
> >
>
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:13 MET