{
   //
   // 06/01/2005
   // This graph draws totE with X,Y or Z 
   //
   gROOT->Reset();
   c1 = new TCanvas("c1","",200,10,700,500);

   c1->SetFillColor(42);
   c1->SetGrid();
   c1->GetFrame()->SetFillColor(21);
   c1->GetFrame()->SetBorderSize(12);

   Float_t n = 15;
   Float_t x[n]  = {0.5,1.5,2.5,3.5,4.5,5.5,6.5,7.5,8.5,9.5,10.5,11.5,12.5,13.5,14.5};
   Float_t y[n]  = {0.0077421,0.655101,2.39227,2.84692,2.76064,0.900804,0.0380018,0.012321,0.0104697,0.0091022,0.00525315,0.00912869,0.00405763,0.00465456,0.00483294};
   Float_t ex[n] = {.05,.1,.07,.07,.04,.05,.06,.07,.08,.05};
   Float_t ey[n] = {.8,.7,.6,.5,.4,.4,.5,.6,.7,.8};
   gr = new TGraph(n,x,y);
  // gr->SetTitle("TGraphErrors Example");
   gr->SetMarkerColor(4);
   gr->SetMarkerStyle(21);
   gr->Draw("ALP");

   c1->Update();
}