void original()
{
//=========Macro generated from canvas: c1/c1
//=========  (Fri Sep 11 08:35:49 2020) by ROOT version 6.18/04
   TCanvas *c1 = new TCanvas("c1", "c1",11,32,700,520);
   gStyle->SetOptFit(1);
   c1->ToggleEventStatus();
   c1->Range(1.32439,-0.3807893,6.007317,2.792455);
   c1->SetFillColor(0);
   c1->SetBorderMode(0);
   c1->SetBorderSize(0);
   c1->SetLogy();
   c1->SetGridy();
   c1->SetLeftMargin(0.14);
   c1->SetRightMargin(0.04);
   c1->SetTopMargin(0.06);
   c1->SetBottomMargin(0.12);
   c1->SetFrameFillStyle(0);
   c1->SetFrameBorderMode(0);
   c1->SetFrameBorderSize(0);
   c1->SetFrameFillStyle(0);
   c1->SetFrameBorderMode(0);
   c1->SetFrameBorderSize(0);
   
   Double_t _fx1[9] = {
   2.3,
   2.5,
   3,
   3.5,
   4,
   4.3,
   4.5,
   5,
   5.5};
   Double_t _fy1[9] = {
   3.397131,
   8.881006,
   29.12997,
   52.64245,
   80.01443,
   99.7382,
   115.1408,
   153.4503,
   189.7485};
   TGraph *graph = new TGraph(9,_fx1,_fy1);
   graph->SetName("");
   graph->SetTitle("");
   graph->SetFillStyle(1000);
   graph->SetLineColor(2);
   graph->SetMarkerColor(2);
   graph->SetMarkerStyle(21);
   
   TH1F *Graph_Graph1 = new TH1F("Graph_Graph1","",100,1.98,5.82);
   Graph_Graph1->SetMinimum(1);
   Graph_Graph1->SetMaximum(400);
   Graph_Graph1->SetDirectory(0);
   Graph_Graph1->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   Graph_Graph1->SetLineColor(ci);
   Graph_Graph1->GetXaxis()->SetTitle("x");
   Graph_Graph1->GetXaxis()->SetLabelFont(42);
   Graph_Graph1->GetXaxis()->SetLabelOffset(0.01);
   Graph_Graph1->GetXaxis()->SetLabelSize(0.045);
   Graph_Graph1->GetXaxis()->SetTitleSize(0.045);
   Graph_Graph1->GetXaxis()->SetTickLength(0.02);
   Graph_Graph1->GetXaxis()->SetTitleOffset(1.2);
   Graph_Graph1->GetXaxis()->SetTitleFont(42);
   Graph_Graph1->GetYaxis()->SetTitle("y");
   Graph_Graph1->GetYaxis()->SetLabelFont(42);
   Graph_Graph1->GetYaxis()->SetLabelOffset(0.01);
   Graph_Graph1->GetYaxis()->SetLabelSize(0.045);
   Graph_Graph1->GetYaxis()->SetTitleSize(0.045);
   Graph_Graph1->GetYaxis()->SetTickLength(0.015);
   Graph_Graph1->GetYaxis()->SetTitleOffset(1.3);
   Graph_Graph1->GetYaxis()->SetTitleFont(42);
   Graph_Graph1->GetZaxis()->SetLabelFont(42);
   Graph_Graph1->GetZaxis()->SetLabelOffset(0.01);
   Graph_Graph1->GetZaxis()->SetLabelSize(0.035);
   Graph_Graph1->GetZaxis()->SetTitleSize(0.035);
   Graph_Graph1->GetZaxis()->SetTitleOffset(1);
   Graph_Graph1->GetZaxis()->SetTitleFont(42);
   graph->SetHistogram(Graph_Graph1);
   
   graph->Draw("alp");
   
   Double_t _fx2[9] = {
   2.3,
   2.5,
   3,
   3.5,
   4,
   4.3,
   4.5,
   5,
   5.5};
   Double_t _fy2[9] = {
   1.371568,
   1.505461,
   1.597761,
   1.665406,
   1.689315,
   1.741511,
   1.774227,
   1.81751,
   1.890545};
   graph = new TGraph(9,_fx2,_fy2);
   graph->SetName("");
   graph->SetTitle("");
   graph->SetFillStyle(1000);
   graph->SetLineColor(4);
   graph->SetMarkerColor(4);
   graph->SetMarkerStyle(20);
   
   TH1F *Graph_Graph2 = new TH1F("Graph_Graph2","",100,1.98,5.82);
   Graph_Graph2->SetMinimum(1.31967);
   Graph_Graph2->SetMaximum(1.942443);
   Graph_Graph2->SetDirectory(0);
   Graph_Graph2->SetStats(0);

   ci = TColor::GetColor("#000099");
   Graph_Graph2->SetLineColor(ci);
   Graph_Graph2->GetXaxis()->SetLabelFont(42);
   Graph_Graph2->GetXaxis()->SetLabelOffset(0.01);
   Graph_Graph2->GetXaxis()->SetLabelSize(0.045);
   Graph_Graph2->GetXaxis()->SetTitleSize(0.045);
   Graph_Graph2->GetXaxis()->SetTickLength(0.02);
   Graph_Graph2->GetXaxis()->SetTitleOffset(1.2);
   Graph_Graph2->GetXaxis()->SetTitleFont(42);
   Graph_Graph2->GetYaxis()->SetLabelFont(42);
   Graph_Graph2->GetYaxis()->SetLabelOffset(0.01);
   Graph_Graph2->GetYaxis()->SetLabelSize(0.045);
   Graph_Graph2->GetYaxis()->SetTitleSize(0.045);
   Graph_Graph2->GetYaxis()->SetTickLength(0.015);
   Graph_Graph2->GetYaxis()->SetTitleOffset(1.3);
   Graph_Graph2->GetYaxis()->SetTitleFont(42);
   Graph_Graph2->GetZaxis()->SetLabelFont(42);
   Graph_Graph2->GetZaxis()->SetLabelOffset(0.01);
   Graph_Graph2->GetZaxis()->SetLabelSize(0.035);
   Graph_Graph2->GetZaxis()->SetTitleSize(0.035);
   Graph_Graph2->GetZaxis()->SetTitleOffset(1);
   Graph_Graph2->GetZaxis()->SetTitleFont(42);
   graph->SetHistogram(Graph_Graph2);
   
   graph->Draw("lp ");
   
   TLegend *leg = new TLegend(0.2,0.75,0.45,0.9,NULL,"brNDC");
   leg->SetBorderSize(1);
   leg->SetLineColor(1);
   leg->SetLineStyle(1);
   leg->SetLineWidth(1);
   leg->SetFillColor(0);
   leg->SetFillStyle(1001);
   TLegendEntry *entry=leg->AddEntry("","entry 1","PL");
   entry->SetLineColor(2);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(2);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("","entry 2","PL");
   entry->SetLineColor(4);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(4);
   entry->SetMarkerStyle(20);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   leg->Draw();
   c1->Modified();
   c1->cd();
   c1->SetSelected(c1);
}