Re: GetAxis,

From: Rene Brun (Rene.Brun@cern.ch)
Date: Mon Mar 27 2000 - 21:05:07 MEST

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Patrick,
TGraph::GetXaxis is a shortcut for
TGraph->GetHistoGram()->GetXaxis();
The histogram exists only once you have drawn the TGraph object
and this object has been really paint in the pad.
See for example comments at the end of tutorial graph.C

Rene Brun

On Mon, 27 Mar 2000, Patrick Dupre LCMI wrote:

> What is the reason for which TGraph::GetAxis () pointe on 0 ?
> 
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