Re: Axis->SetRange() in TH2

From: Otto Schaile (Otto.Schaile@Physik.uni-muenchen.de)
Date: Mon Jul 19 1999 - 09:42:11 MEST

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In reply to: Norbert Danneberg: "Axis->SetRange() in TH2"
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On Sun, 18 Jul 1999, Norbert Danneberg wrote:

> Hi, 
> 
> how does TH2 set its Axis ranges ? If I try to set the ranges by hand
> using 
> My2DHist->GetXaxis()->SetRange(2,20)
> My2DHist->GetYaxis()->SetRange(2,20)
> 
> and then Draw the Histogram 
> 
> MyHist->Draw()

I know at least what works: 

first do: MyHist->Draw()
and then: My2DHist->GetXaxis()->SetRange(2,20)
you then have to update your pad.

Cheers
Otto

----------------------------------------------------------------------------
Otto Schaile                    Sektion Physik der LMU Muenchen
Phone: (+49 89)289 14070        Am Coulombwall 1, D-85748 Garching, Germany
FAX:   (+49 89)289 14072        EMail: Otto.Schaile@Physik.Uni-Muenchen.DE

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