{
#include <fstream.h>
#include <math.h>
c1 = new TCanvas("c1","A Simple Graph",0,0,700,500);
c1->SetFillStyle(4100);
c1->SetGrid();
c1->GetFrame()->SetBorderSize(12);
TStyle *default = new TStyle("Default","Default Style");
//default->SetPadBorderMode(0);
default->SetCanvasColor(0);
default->cd(); // this becomes now the current style gStyle
// create the arrays for the points
Int_t n = 409, year, jj;
Double_t x[n], blayer[n],b2[n],b3[n], b6[n],d9[n];
////////////
ifstream fin("neqFluence.txt");
for (int i=0; i<n; i++)fin >> x[i] >> blayer[i]>>b2[i]>>b3[i]>>b6[i]>>d9[i]; 
fin.close();
p1 = new TGraph(n,x,blayer);
p2 = new TGraph(n,x,b2);
g1 = new TGraph(n,x,b3);
g2 = new TGraph(n,x,b6);
g3 = new TGraph(n,x,d9);
///////////////
g1->SetTitle();
Double_t ymax= 2.5E14, xmax=12;
g1->SetMaximum(ymax);
g1->GetYaxis()->SetTitle("Integrated fluence (n_{eq}/cm^{2})");
g1->GetYaxis()->SetTitleSize(0.04); g1->GetYaxis()->SetTitleFont(132);
g1->GetYaxis()->SetLabelSize(0.04); g1->GetYaxis()->SetLabelFont(132);
g1->GetXaxis()->SetTitleSize(0.04); g1->GetXaxis()->SetTitleFont(132);
g1->GetXaxis()->SetLabelSize(0.04); g1->GetXaxis()->SetLabelFont(132);
g1->GetYaxis()->SetTitleOffset(1.2);
g1->GetXaxis()->SetTitle("LHC Years");
g1->GetXaxis()->SetTitleOffset(1.0);
g1->GetXaxis()->SetRangeUser(0.,xmax);
g1->GetXaxis()->SetNdivisions(Int_n=13);
g1->Draw("ALP");
g2->Draw("SAME LP");
g3->Draw("SAME LP");
p1->Draw("SAME LP");
p2->Draw("SAME LP");
//
TLine *b= new TLine(0,0, 0,ymax); b->SetLineWidth(2); b->Draw();
TLine *b= new TLine(0,0, xmax,0); b->SetLineWidth(2); b->Draw();
TLine *b= new TLine(0,ymax, xmax,ymax); b->SetLineWidth(2); b->Draw();
TLine *b= new TLine(xmax,0, xmax,ymax); b->SetLineWidth(2); b->Draw();
TLine *b= new TLine(10.,0, 10.,ymax); b->SetLineWidth(1); b->Draw();
//
h=1.05E14;
TText *u=new TText(7.8, h,"SCT Barrel-3"); 
u->SetTextFont(132);u->SetTextSize(0.04); u->SetTextColor(1); u->Draw(); 
//
h=0.2E14;
TText *u=new TText(7.6, h,"SCT Barrel-6"); 
u->SetTextFont(132);u->SetTextSize(0.04); u->SetTextColor(1); u->Draw(); 
//
h=1.02E14;
TText *u=new TText(10.6, h,"Disk-9"); 
u->SetTextFont(132);u->SetTextSize(0.04); u->SetTextColor(1); u->Draw(); 
//
h=2.2E14;
TText *u=new TText(3.0, h,"Pixel Blayer"); 
u->SetTextFont(132);u->SetTextSize(0.04); u->SetTextColor(1); u->Draw(); 
//
h=1.9E14;
TText *u=new TText(6.1, h,"Pixel Barrel-2"); 
u->SetTextFont(132);u->SetTextSize(0.04); u->SetTextColor(1); u->Draw(); 
//
h=1.E13;
TText *t=new TText(10.08, h,"optional years");t->SetTextSize(0.035);
t->SetTextFont(132);t->SetTextAngle(0), t->Draw();   
}