Re: [ROOT] Problem with COLZ display in 3.05/03

From: Olivier Couet (Olivier.Couet@cern.ch)
Date: Thu Mar 20 2003 - 17:05:11 MET


Ok fine. You'll find more details here:

http://root.cern.ch/root/roottalk/roottalk03/0893.html

 Cheers,      Olivier

On 20 Mar 2003, Tony Colley wrote:

> 
> That fixes it. Thanks.
> 
> 
> On Thu, 2003-03-20 at 03:55, Olivier Couet wrote:
> > > The problem with the current version of ROOT: when I draw a TH2D using
> > > "COLZ", I get the x/y axes and nothing more. There is no data displayed,
> > > and there is no z legend display.
> > > 
> > > When I bring up the DrawPanel, the surface and lego plots work, but the
> > > contour, colors, arrows, and boxes plots do not work (all that is
> > > displayed is the x,y axes). I have not tried other options, yet.
> > > 
> > 
> >  Hi Tony,
> > 
> >  Can you try:
> > 
> >    your_histo->SetEntries(1);
> > 
> >  And then draw it as COLZ, BOX etc ... ?
> > 
> >  Cheers,       Olivier
> 

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