Hi Krzysztof, a very nice histogram browser has been made by Dmitri Vassili <vassili@lns.infn.it>. A reference to his work can be found on http://root.cern.ch/root/HowtoGUI.html (see http://root.cern.ch/root/Hades.html). The source can be downloaded from ftp://pcsalo.cern.ch/pub/guidemo.tar.gz (the link to Dmitri's machine containing the orginal as quoted on the HowtoGUI page is not working today). Play with it and give us feedback. Cheers, Fons. Krzysztof Zelazowski wrote: > > Dear ROOTers, > > I my monitoring program I would like to browse through a series of > histograms. For this I create a directory file, just as it was shown in > the ROOT tutorial "Creation of a hierarchy of histograms in > direrctories". > > I would like to have a browser which would allow the user to select n or > All histograms from a specified directory and plot them in the > appropriate number of pads (all in one canvas). > > My question is: Is there a ready to use browser which would provide the > functionality mentioned above ? I have tried using the standard > TBrowser, however, in using this, I can only plot one histogram per > canvas, even if I have previously subdivided the canvas into a number of > pads. > > I would be very grateful if you could give me some hints. > > Best regards, > Krzysztof -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7677910
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