Hi Mike, Is the way you would like to have the errors "suspended" fro 2D histograms something like this: http://wwwinfo.cern.ch/asd/paw/tutorial/tut034.html ? Note also that PAW has also a "colored way" to represent the errors on 2D histograms. It is is illustrated here: http://wwwinfo.cern.ch/asd/paw/tutorial/tut033.html we may also think to put a such representation in ROOT. Cheers, Olivier Couet On Fri, 26 Jul 2002, Rene Brun wrote: > > Hi Mike, > > Your first point is not obvious to implement as you propose. > > For your second point, move to 3.03/07. Several improvements have been > made by Olivier Couet in the past few weeks. > > Rene Brun > > > On Tue, 23 Jul 2002, Mike Kordosky wrote: > > > Hi, > > > > Is there a way to visualize the errorbars in a 2D histogram? I'm thinking > > of polymarkers w/ errors suspended over the x,y plane or something > > similar. > > > > Also, I seem to have problems seeing colors when drawing a 2D with the > > "col" option. I can see colors if I give the "lego2" option. However, if > > I give "lego2 z" the there is a non colored colorscale drawn along the z > > axis. Can anyone help? I've poked around in TStyle, but the only > > candidate TStyle:SetPallete() doensn't have any effect on the z scale... > > > > I use root 3.03/02 on a linux pc. > > > > -- > > Graduate Research Assistant // High Energy Physics Lab > > kordosky@hep.utexas.edu // University of Texas at Austin > > kordosky@fnal.gov // > > ph: (512) 471-8426 (RLM Lab, Office) > > (512) 475-8673 (ENS Lab) > > > >
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