Separate selections for 2D-plots

From: Manuel Sanchez (manuel@fpddv1.usc.es)
Date: Mon Sep 21 1998 - 13:28:32 MEST


Hi Rooters,

Is it difficult to add support in TTree::Draw() for separate selections
in 2D and 3D plots?. I'll explain myself; the idea is to do things like:

T.Draw("time:time","sector==1:sector==2")

So i can do a plot of times in sector 1 against times in sector 2
eventhough i have all the times in one single branch. BTW, is there
another way to do this?

Would it be enough to use fSelect1,fSelect2 and fSelect3, instead of
only fSelect,  in the TTree class?

Thanks in advance,
Manuel



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