Hello,
I have a problem to work with option E2 in TGraphAsymmErrors. It works fine, if I plot directly the Graph, but not when I plot it in a predefined frame.
Can somebody help ?
here is my test.C
void test()
{
TCanvas *c1= new TCanvas();
TH1F *h1 = c1->DrawFrame(0.,-10.,10.,12.);
c1->Divide(2,2);
TGraphAsymmErrors* g1= new TGraphAsymmErrors();
for (Int_t i=0; i<10; i++) {
g1->SetPoint(i,i+0.5,1.);
g1->SetPointError(i,0.25,0.25,i*1.1,i*1.1);
}
c1->cd(1); g1->SetFillColor(2); g1->Draw("Ae2"); c1->cd(2);
c1->cd(3); h1->Draw(); g1->Draw("e3"); c1->cd(4);
}
-- +-------------------------------------------------------------------+Received on Fri Feb 04 2005 - 17:50:35 MET
| Tancredi Carli tancredi.carli_at_cern.ch |
| CERN, Division EP phone ++41 22 767 9606 |
| CH-1211 Geneva 23 Room 40-1-C06 |
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