#include "TGraph.h"

void example01_A(){

  TGraph *myData;
  myData = new TGraph("dataset1.dat");
  
  myData->SetTitle("Cross Section #sigma_{CC} (E_{#nu})");
  myData->SetMarkerStyle(kCircle);
  myData->GetXaxis()->SetTitle("E_{#nu} (GeV)");
  myData->GetXaxis()->SetTitleSize(0.050);
  myData->GetYaxis()->SetTitle("#sigma #times 10^{-42} m^{2}");
  myData->GetYaxis()->SetTitleSize(0.050);
  
  myData->GetXaxis()->SetLabelSize(0.045);
  myData->GetYaxis()->SetLabelSize(0.045);
  
  myData->Draw("AP");
  
  
}