A lot of thanks for your assistance. I'll try to use new version from cvs. I have one more question. It seems for me that setting number of secondary ticks doesn't works well in log scale. Am I right? Michael -----Original Message----- From: Rene Brun [mailto:Rene.Brun@cern.ch] Sent: Tuesday, February 05, 2002 11:22 AM To: Michael Groys Cc: RootTalk Subject: Re: [ROOT] TGaxis options Hi Michael, The options "+-u" cannot be specified with the PRO version of TAxis. In the current development version in CVS, I have added a new function TAxis::SetTicks(const char *option) // set ticks orientation // option = "+" ticks drawn on the "positive side" (default) // option = "-" ticks drawn on the "negative side" // option = "+-" ticks drawn on both sides In the PRO version, the equivalent of the option "U" can be obtained by calling SetLabelOffset with a large value for the offset, eg axis.SetLabelOffset(999); Rene Brun Michael Groys wrote: > > Hello all, > How can I use advanced TGaxis options (such as "+-" "U") with > the histogram axis. > I know that TAxis uses TGaxis to draw the axis, but I didn't find > possibility > to provide such options to TAxis. > > Thanks, > Michael
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