[ROOT] Automatic binning in tree->Draw()

From: Andrzej Kupsc (kupsc@unix.tsl.uu.se)
Date: Wed Sep 19 2001 - 15:10:34 MEST


Hi,
  In a tree I have a branch with C-time (secs>1970):  

  tree->Branch("Time",&Time,"Time/i");

  When I am plotting time vs other other variable say:
  tree->Draw("x:Time") 
  The bins are much more coarse then in the case when time offset
  was subtraced:
  tree->Draw("x:(Time-1000883184)")

  There is not such big difference in automaticaly calculated bin
size when one dimensional plot is requested:
 tree->Draw("Time") vs tree->Draw("Time-1000883184")

I am using root 3.01/06 on RH7.0

Am I doing something wrong?


Best regards
Andrzej Kupsc
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