void triangle()
{
//=========Macro generated from canvas: c_he7/title
//=========  (Tue Nov  7 18:12:50 2023) by ROOT version6.10/08
   TCanvas *c_he7 = new TCanvas("c_he7", "title",117,57,1000,1000);
   gStyle->SetOptStat(0);
   c_he7->Range(-3.375,-2.644524,30.375,23.80071);
   c_he7->SetFillColor(0);
   c_he7->SetBorderMode(0);
   c_he7->SetBorderSize(2);
   c_he7->SetFrameBorderMode(0);
   c_he7->SetFrameBorderMode(0);
   
   TF1 *fa1 = new TF1("fa","x*3/4",0,27);
   fa1->SetFillColor(19);
   fa1->SetFillStyle(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#ff0000");
   fa1->SetLineColor(ci);
   fa1->SetLineWidth(2);
   fa1->GetXaxis()->SetLabelFont(42);
   fa1->GetXaxis()->SetLabelSize(0.035);
   fa1->GetXaxis()->SetTitleSize(0.035);
   fa1->GetXaxis()->SetTitleFont(42);
   fa1->GetYaxis()->SetLabelFont(42);
   fa1->GetYaxis()->SetLabelSize(0.035);
   fa1->GetYaxis()->SetTitleSize(0.035);
   fa1->GetYaxis()->SetTitleOffset(0);
   fa1->GetYaxis()->SetTitleFont(42);
   fa1->Draw("");
   
   Double_t Graph0_fx1[136] = {
   2.293378,
   16.53346,
   2.775385,
   25.618,
   25.618,
   15.84522,
   23.25345,
   17.87187,
   11.87716,
   13.51793,
   9.709167,
   8.177823,
   15.57414,
   8.79528,
   15.49065,
   6.447484,
   5.468663,
   15.32576,
   15.44866,
   14.43255,
   6.329823,
   18.51257,
   4.628421,
   12.52081,
   19.88932,
   25.77312,
   16.85224,
   18.54831,
   14.66246,
   21.70794,
   6.069371,
   24.23959,
   15.92302,
   23.08188,
   13.04678,
   11.01585,
   9.533222,
   19.7312,
   2.250434,
   7.362024,
   -0.8738604,
   14.52214,
   18.01523,
   25.71238,
   25.71238,
   19.00919,
   7.122373,
   14.77225,
   19.56621,
   11.88648,
   4.760872,
   25.25253,
   25.25253,
   13.78085,
   16.55374,
   16.32254,
   7.666889,
   17.17745,
   12.18927,
   12.18927,
   11.04283,
   15.78947,
   14.9445,
   12.80672,
   5.574539,
   1.294231,
   16.38851,
   12.18283,
   3.692083,
   20.43209,
   13.05403,
   3.35527,
   10.56624,
   11.00986,
   25.02393,
   21.30116,
   9.124693,
   18.07501,
   15.33917,
   19.30544,
   15.68121,
   14.6701,
   9.807625,
   13.23228,
   9.896872,
   8.678942,
   25.70097,
   17.79193,
   26.18868,
   22.8376,
   3.849799,
   18.20476,
   0.679571,
   14.87749,
   14.87749,
   2.729227,
   9.972701,
   18.46357,
   17.24962,
   16.66522,
   20.9598,
   18.17658,
   10.80134,
   4.07879,
   17.75641,
   3.633756,
   4.65884,
   17.17084,
   14.27111,
   23.64081,
   2.64591,
   10.31742,
   15.63272,
   13.63692,
   16.51991,
   15.26418,
   20.17847,
   9.149963,
   20.66901,
   24.80567,
   17.34251,
   0.2177003,
   3.090493,
   22.74068,
   22.66954,
   23.81961,
   14.55301,
   18.85983,
   17.55044,
   15.24921,
   7.34596,
   17.97639,
   18.21805,
   18.03173,
   20.16727,
   14.35985};
   Double_t Graph0_fy1[136] = {
   9.163973,
   6.449236,
   1.964816,
   1.359788,
   5.178768,
   0.03498398,
   8.769671,
   0.03447526,
   9.383176,
   2.666473,
   0.4635382,
   2.440106,
   5.390176,
   6.375852,
   1.925546,
   0.2982776,
   13.94083,
   4.734602,
   1.949477,
   0.9119229,
   17.27548,
   5.710012,
   24.2159,
   7.403358,
   3.93581,
   3.3992,
   9.162831,
   6.575353,
   4.866271,
   5.708108,
   7.070025,
   6.054096,
   1.499539,
   14.85669,
   0.9219248,
   2.782254,
   17.6368,
   5.868251,
   16.82547,
   7.0717,
   17.36037,
   5.493919,
   1.762917,
   8.676415,
   19.98228,
   11.87412,
   20.94647,
   9.686372,
   21.24376,
   14.36828,
   0.3806387,
   2.475904,
   8.730086,
   1.759002,
   21.01835,
   3.011658,
   3.843498,
   3.301521,
   3.249645,
   9.771441,
   8.041018,
   2.327877,
   19.21397,
   7.417117,
   1.852323,
   19.29377,
   2.539789,
   2.364044,
   15.25004,
   2.678995,
   0.9787855,
   7.585063,
   2.082057,
   0.2521605,
   3.357897,
   1.632345,
   3.1414,
   4.577259,
   4.179225,
   3.243581,
   8.190845,
   0.7892501,
   6.320226,
   9.764912,
   1.746821,
   2.202726,
   4.411285,
   5.531563,
   3.224871,
   11.51703,
   2.623029,
   4.777777,
   4.626465,
   1.353373,
   2.366684,
   4.382703,
   9.993218,
   7.656126,
   3.515664,
   8.187073,
   1.613118,
   2.693062,
   4.255403,
   1.414101,
   5.831221,
   7.573159,
   24.69945,
   0.8742778,
   1.442736,
   6.330581,
   4.266314,
   6.523858,
   7.44585,
   10.23886,
   10.57767,
   3.315528,
   5.560736,
   19.32783,
   2.242471,
   1.46184,
   2.058325,
   8.574683,
   1.994378,
   11.15542,
   7.585573,
   5.511144,
   3.669028,
   1.438863,
   6.547084,
   4.416309,
   17.42749,
   3.90872,
   6.114368,
   4.925547,
   7.415713,
   1.159745};
   TGraph *graph = new TGraph(136,Graph0_fx1,Graph0_fy1);
   graph->SetName("Graph0");
   graph->SetTitle("^{8}Li MM, tel4");

   ci = TColor::GetColor("#000099");
   graph->SetLineColor(ci);
   graph->SetMarkerStyle(20);
   
   TH1F *Graph_Graph1 = new TH1F("Graph_Graph1","^{8}Li MM, tel4",136,-3.580114,28.89493);
   Graph_Graph1->SetMinimum(0.03102773);
   Graph_Graph1->SetMaximum(27.16594);
   Graph_Graph1->SetDirectory(0);
   Graph_Graph1->SetStats(0);

   ci = TColor::GetColor("#000099");
   Graph_Graph1->SetLineColor(ci);
   Graph_Graph1->GetXaxis()->SetTitle("E_{T}, MeV");
   Graph_Graph1->GetXaxis()->CenterTitle(true);
   Graph_Graph1->GetXaxis()->SetLabelFont(42);
   Graph_Graph1->GetXaxis()->SetLabelSize(0.035);
   Graph_Graph1->GetXaxis()->SetTitleSize(0.05);
   Graph_Graph1->GetXaxis()->SetTitleOffset(0.8);
   Graph_Graph1->GetXaxis()->SetTitleFont(42);
   Graph_Graph1->GetYaxis()->SetTitle("E_{n}(4n c.m.s.), MeV");
   Graph_Graph1->GetYaxis()->CenterTitle(true);
   Graph_Graph1->GetYaxis()->SetLabelFont(42);
   Graph_Graph1->GetYaxis()->SetLabelSize(0.035);
   Graph_Graph1->GetYaxis()->SetTitleSize(0.05);
   Graph_Graph1->GetYaxis()->SetTitleOffset(0.9);
   Graph_Graph1->GetYaxis()->SetTitleFont(42);
   Graph_Graph1->GetZaxis()->SetLabelFont(42);
   Graph_Graph1->GetZaxis()->SetLabelSize(0.035);
   Graph_Graph1->GetZaxis()->SetTitleSize(0.035);
   Graph_Graph1->GetZaxis()->SetTitleFont(42);
   graph->SetHistogram(Graph_Graph1);
   
   graph->Draw("p");
   
   TPaveText *pt = new TPaveText(0.4318838,0.94,0.5681162,0.995,"blNDC");
   pt->SetName("title");
   pt->SetBorderSize(0);
   pt->SetFillColor(0);
   pt->SetFillStyle(0);
   pt->SetTextFont(42);
   TText *pt_LaTex = pt->AddText("x*3/4");
   pt->Draw();
   
   Double_t Graph1_fx2[110] = {
   16.53346,
   2.775385,
   25.618,
   25.618,
   15.84522,
   23.25345,
   17.87187,
   11.87716,
   13.51793,
   9.709167,
   8.177823,
   15.57414,
   8.79528,
   15.49065,
   6.447484,
   15.32576,
   15.44866,
   14.43255,
   18.51257,
   12.52081,
   19.88932,
   25.77312,
   16.85224,
   18.54831,
   14.66246,
   21.70794,
   24.23959,
   15.92302,
   23.08188,
   13.04678,
   11.01585,
   19.7312,
   14.52214,
   18.01523,
   25.71238,
   25.71238,
   19.00919,
   14.77225,
   4.760872,
   25.25253,
   25.25253,
   13.78085,
   16.32254,
   7.666889,
   17.17745,
   12.18927,
   12.18927,
   11.04283,
   15.78947,
   12.80672,
   5.574539,
   16.38851,
   12.18283,
   20.43209,
   13.05403,
   10.56624,
   11.00986,
   25.02393,
   21.30116,
   9.124693,
   18.07501,
   15.33917,
   19.30544,
   15.68121,
   14.6701,
   9.807625,
   13.23228,
   9.896872,
   8.678942,
   25.70097,
   17.79193,
   26.18868,
   22.8376,
   3.849799,
   18.20476,
   14.87749,
   14.87749,
   18.46357,
   17.24962,
   16.66522,
   20.9598,
   18.17658,
   10.80134,
   4.07879,
   17.75641,
   17.17084,
   14.27111,
   23.64081,
   10.31742,
   15.63272,
   13.63692,
   16.51991,
   15.26418,
   20.17847,
   20.66901,
   24.80567,
   17.34251,
   3.090493,
   22.74068,
   22.66954,
   23.81961,
   14.55301,
   18.85983,
   17.55044,
   15.24921,
   17.97639,
   18.21805,
   18.03173,
   20.16727,
   14.35985};
   Double_t Graph1_fy2[110] = {
   6.449236,
   1.964816,
   1.359788,
   5.178768,
   0.03498398,
   8.769671,
   0.03447526,
   9.383176,
   2.666473,
   0.4635382,
   2.440106,
   5.390176,
   6.375852,
   1.925546,
   0.2982776,
   4.734602,
   1.949477,
   0.9119229,
   5.710012,
   7.403358,
   3.93581,
   3.3992,
   9.162831,
   6.575353,
   4.866271,
   5.708108,
   6.054096,
   1.499539,
   14.85669,
   0.9219248,
   2.782254,
   5.868251,
   5.493919,
   1.762917,
   8.676415,
   19.98228,
   11.87412,
   9.686372,
   0.3806387,
   2.475904,
   8.730086,
   1.759002,
   3.011658,
   3.843498,
   3.301521,
   3.249645,
   9.771441,
   8.041018,
   2.327877,
   7.417117,
   1.852323,
   2.539789,
   2.364044,
   2.678995,
   0.9787855,
   2.082057,
   0.2521605,
   3.357897,
   1.632345,
   3.1414,
   4.577259,
   4.179225,
   3.243581,
   8.190845,
   0.7892501,
   6.320226,
   9.764912,
   1.746821,
   2.202726,
   4.411285,
   5.531563,
   3.224871,
   11.51703,
   2.623029,
   4.777777,
   1.353373,
   2.366684,
   7.656126,
   3.515664,
   8.187073,
   1.613118,
   2.693062,
   4.255403,
   1.414101,
   5.831221,
   0.8742778,
   1.442736,
   6.330581,
   6.523858,
   7.44585,
   10.23886,
   10.57767,
   3.315528,
   5.560736,
   2.242471,
   1.46184,
   2.058325,
   1.994378,
   11.15542,
   7.585573,
   5.511144,
   3.669028,
   1.438863,
   6.547084,
   4.416309,
   3.90872,
   6.114368,
   4.925547,
   7.415713,
   1.159745};
   graph = new TGraph(110,Graph1_fx2,Graph1_fy2);
   graph->SetName("Graph1");
   graph->SetTitle("Graph");

   ci = TColor::GetColor("#000099");
   graph->SetLineColor(ci);

   ci = TColor::GetColor("#ff0000");
   graph->SetMarkerColor(ci);
   graph->SetMarkerStyle(20);
   
   TH1F *Graph_Graph2 = new TH1F("Graph_Graph2","Graph",110,0.4340556,28.53001);
   Graph_Graph2->SetMinimum(0.03102773);
   Graph_Graph2->SetMaximum(21.97706);
   Graph_Graph2->SetDirectory(0);
   Graph_Graph2->SetStats(0);

   ci = TColor::GetColor("#000099");
   Graph_Graph2->SetLineColor(ci);
   Graph_Graph2->GetXaxis()->SetLabelFont(42);
   Graph_Graph2->GetXaxis()->SetLabelSize(0.035);
   Graph_Graph2->GetXaxis()->SetTitleSize(0.035);
   Graph_Graph2->GetXaxis()->SetTitleFont(42);
   Graph_Graph2->GetYaxis()->SetLabelFont(42);
   Graph_Graph2->GetYaxis()->SetLabelSize(0.035);
   Graph_Graph2->GetYaxis()->SetTitleSize(0.035);
   Graph_Graph2->GetYaxis()->SetTitleOffset(0);
   Graph_Graph2->GetYaxis()->SetTitleFont(42);
   Graph_Graph2->GetZaxis()->SetLabelFont(42);
   Graph_Graph2->GetZaxis()->SetLabelSize(0.035);
   Graph_Graph2->GetZaxis()->SetTitleSize(0.035);
   Graph_Graph2->GetZaxis()->SetTitleFont(42);
   graph->SetHistogram(Graph_Graph2);
   
   graph->Draw("p");
   
   TF1 *fa2 = new TF1("fa","x*3/4",0,27);
   fa2->SetFillColor(19);
   fa2->SetFillStyle(0);

   ci = TColor::GetColor("#ff0000");
   fa2->SetLineColor(ci);
   fa2->SetLineWidth(2);
   fa2->GetXaxis()->SetLabelFont(42);
   fa2->GetXaxis()->SetLabelSize(0.035);
   fa2->GetXaxis()->SetTitleSize(0.035);
   fa2->GetXaxis()->SetTitleFont(42);
   fa2->GetYaxis()->SetLabelFont(42);
   fa2->GetYaxis()->SetLabelSize(0.035);
   fa2->GetYaxis()->SetTitleSize(0.035);
   fa2->GetYaxis()->SetTitleOffset(0);
   fa2->GetYaxis()->SetTitleFont(42);
   fa2->Draw("same");
   c_he7->Modified();
   c_he7->cd();
   c_he7->SetSelected(c_he7);
}