Problem with TPaveStats

From: Pietro Cavalleri <cavaller_at_lpnhe.in2p3.fr>
Date: Tue, 16 Jun 2009 10:53:36 +0200


Hello Rooters,
i have a problem with TPaveStats class. I'm drawing histograms and TGraphs and before saving the canvas i need to move the stat box in order to not cover a part of the histogram. The result is fine when the canvas is popped out at the end of the execution, but when i open the saved .ps file the stat box is empty.

TCanvas *c = new TCanvas("c","c",1);
...
h_mass->Draw();
TPaveStats *st2 =
(TPaveStats*)h_mass->GetListOfFunctions()->FindObject("stats");  st2->SetX1NDC(0.2); //new x start position  st2->SetX2NDC(0.15);
st2->Draw();
...
gPad->Update();
c->SaveAs(myfilePS);

Can anyone tell me where i'm wrong?

thanks in advance

Pietro Received on Tue Jun 16 2009 - 10:57:04 CEST

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