[ROOT] axis limits

From: Christian Hansen (Christian.Hansen@cern.ch)
Date: Tue Sep 10 2002 - 01:43:27 MEST


Hi Rooters,

I'm trying to controle the limits of the axis of
a graph by the following commands;

graph = new TGraph(vectorIndex,etaVector,radLenVector);
graph->Draw("AC");
graph->GetYaxis()->SetLimits(0.0,1.0);
graph->GetXaxis()->SetLimits(0.0,4.0);
graph->Draw("AC");	

but it's very strange since it works for the X-axis
but NOT for the Y-axis... How could this be?

I've also tried to controle the axis limits by

TCanvas *radlVsEtaCanvas = new TCanvas("radlVsEta", "radlVsEta",565,5,699,699);
radlVsEtaCanvas->RangeAxis(0.0,0.0,1.0,4.0);

but this did not work at all.

Would you have a suggestion how to solve this?

Cheers
/ Christian Hansen

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