Hi Vitaliy, Yes, this is possible, see class TStyle gStyle->SetErrorX(0) The default is gStyle->SetErrorX(0.5) that sets the default error along X to half of the bin width. Rene Brun On Wed, 7 Jun 2000, Vitaliy Ziskin wrote: > > Is there any way to display the errorbars on the histogram only in > one (vertical) direction and get rid of them in the other (horizontal)? I > use function Sumw2(). > > Thanks, Vitaliy > > ===================================================================== > Vitaliy Ziskin Tel: (617)253-7065 > MIT 26-547 http://www.lns.mit.edu/people/vziskin/ > 77 Massachusetts Ave > Cambridge, Ma > 02139 > ====================================================================== > "The memories of a man in his old age > Are the deeds of a man in his prime"--Pink Floyd > >
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