Hi Peter, yes, this can be implemented a la TMultiGraph (say TMultiHist). This will also be the way to support additional options, such as stacked lego plots. Rene Brun Peter Steinberg wrote: > > Will there be (or is there?!) an version of this for histograms? > > although it's a simple exercise to roll your own, it would be nice to have > an "official root" way to manage groups of drawable objects. that is, > i like to have just one object to draw when i have N histograms and graphs > that i always overlay. > > - Peter > > On Thu, 12 Oct 2000, Rene Brun wrote: > > > Hi Anton, > > See class TMultiGraph at URL: > > > > http://root.cern.ch/root/htmldoc/TMultiGraph.html > > > > Code also available in CVS > > > > Rene Brun > > > > > > KOSU_FOKIN@garbo.lucas.lu.se wrote: > > > > > > Hi Rene, > > > > > > I am frequently drawing one, two or more graphs > > > on the same plot using TH2F as an underlying histogram. > > > To fit all the graphs (with some margines) into > > > the histogram I have to use the folowing procedure > > > > > > - find min/max of all graphs > > > - book or rebin the histogram to fit min max > > > - draw hist > > > - draw graphs > > > > > > I also need to apply this procedure every time one > > > of the graphs changes to fit it into the histogram. > > > > > > Could you make this procedure a kind of automatic? > > > Why should a user deal with booking a histogram, > > > finding/setting min and max, number of bins, etc. > > > > > > A kind of normal way to do it is use somethig like > > > > > > TMultipleGraph *MultipleGraph = new TMultipleGraph(Graph1); > > > > > > MultipleGraph->Draw(); > > > > > > MultipleGraph->AddGraph(Graph2); > > > > > > etc. > > > > > > Or I am missing something as usual?:)) > > > > > > Regards, > > > Anton > >
This archive was generated by hypermail 2b29 : Tue Jan 02 2001 - 11:50:35 MET