Hi Joern, You are right. I had to replace the default histogram graphics option "" with "hist" in order to be able to change options on the fly (typing a new option in the Option text-box + Enter) since without it the behavior was quite strange. Unfortunatelly, this does not work for TH3 and I will correct it very soon, togeather with a few other problems. Thank you for reporting the problem and please keep me posted if you find anything else. Best regards, Andrei Gheata On Tuesday 13 March 2001 11:05, you wrote: > Hi Joern, > > Thanks for reporting this unfortunate problem with the new version > of TTreeViewer. I am forwarding the problem to Andrei Gheata. > > Rene Brun > > Joern Adamczewski wrote: > > Hello Rooters, > > > > I just installed the new root version 3.00/06 and we noticed > > by chance that the TTreeviewer does not draw the data points > > of 3 dimensional histograms anymore. > > For example, if you browse with the TreeViewer the ntuple in the > > tutorial file hsimple.root, > > with version 3.00/05 the histogram "pz:py:px" is drawn completely, with > > version 3.00/06 the axes are drawn, > > but not the data points. > > This behaviour showed up for other root files with trees, > > too. > > > > Is this problem already known and reproducible? > > Did I make a mistake on installation? > > (I am working on debian linux 2.2, kernel 2.2.18, with gcc > > version 2.95.2; root was build from source with ttf, opengl, > > thread and rfio support) > > > > Best regards, > > > > Joern > > > > -- > > > > ///////////////////////////////////////////////////////////////// > > // Dr. J"orn Adamczewski (J.Adamczewski@gsi.de) // > > // GO4 project team, Datenverarbeitung & Experiment-Elektronik // > > // Gesellschaft f"ur Schwerionenforschung Darmstadt, Germany // > > ///////////////////////////////////////////////////////////////// -- ======================================================= Andrei Gheata gheata@venus.nipne.ro Home institute: Institute of Space Sciences P.O.Box MG23, Bucharest RO76900, Romania Tel/fax: ++401 4231227 =======================================================
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