Пример #1
0
void candleplotoption()
{
   TCanvas *c1 = new TCanvas("c1","Candle Presets",1200,800);
   c1->Divide(3,2);

   TRandom *randnum = new TRandom();
   TH2I *h1 = new TH2I("h1","Sin",18,0,360,300,-1.5,1.5);
   h1->GetXaxis()->SetTitle("Deg");
   float myRand;
   for (int i = 0; i < 360; i+=10) {
      for (int j = 0; j < 100; j++) {
         myRand = randnum->Gaus(sin(i*3.14/180),0.2);
         h1->Fill(i,myRand);
      }
   }
   for (int i = 1; i < 7; i++) {
      c1->cd(i);
      char str[16];
      sprintf(str,"candlex%d",i);
      TH2I * myhist = (TH2I*)h1->DrawCopy(str);
      myhist->SetTitle(str);
   }

   TCanvas *c2 = new TCanvas("c2","Candle Individual",1200,800);
   c2->Divide(4,4);
   char myopt[16][8] = {"0","1","11","21","31","30","111","311","301","1111","2321","12111","112111","212111","312111"};
   for (int i = 0; i < 15; i++) {
      c2->cd(i+1);
      char str[16];
      sprintf(str, "candlex(%s)",myopt[i]);
      TH2I * myhist = (TH2I*)h1->DrawCopy(str);
      myhist->SetTitle(str);
   }
}
Пример #2
0
void candlehisto()
{
   TCanvas *c1 = new TCanvas("c1","Candle Presets",800,600);
   c1->Divide(3,2);

   TRandom *rand = new TRandom();
   TH2I *h1 = new TH2I("h1","Sin",18,0,360,100,-1.5,1.5);
   h1->GetXaxis()->SetTitle("Deg");

   float myRand;
   for (int i = 0; i < 360; i+=10) {
      for (int j = 0; j < 100; j++) {
         myRand = rand->Gaus(sin(i*3.14/180),0.2);
         h1->Fill(i,myRand);
      }
   }

   for (int i = 1; i < 7; i++) {
      c1->cd(i);
      char str[16];
      sprintf(str,"CANDLEX%d",i);
      TH2I * myhist = (TH2I*)h1->DrawCopy(str);
      myhist->SetTitle(str);
   }

   TCanvas *c2 = new TCanvas("c2","Violin Presets",800,300);
   c2->Divide(2,1);

   for (int i = 1; i < 3; i++) {
      c2->cd(i);
      char str[16];
      sprintf(str,"VIOLINX%d",i);
      TH2I * myhist = (TH2I*)h1->DrawCopy(str);
      myhist->SetFillColor(kGray+2);
   }

   TCanvas *c3 = new TCanvas("c3","Playing with candle and violin-options",800,600);
   c3->Divide(3,2);
   char myopt[6][16] = {"1000000","2000000","3000000","1112111","112111","112111"};
   for (int i = 0; i < 6; i++) {
      c3->cd(i+1);
      char str[16];
      sprintf(str, "candlex(%s)",myopt[i]);
      TH2I * myhist = (TH2I*)h1->DrawCopy(str);
      myhist->SetFillColor(kYellow);
      if (i == 4) {
         TH2I * myhist2 = (TH2I*)h1->DrawCopy("candlex(1000000) same");
         myhist2->SetFillColor(kRed);
      }
      if (i == 5) {
         myhist->SetBarWidth(0.2);
         myhist->SetBarOffset(0.25);
         TH2I * myhist2 = (TH2I*)h1->DrawCopy("candlex(2000000) same");
         myhist2->SetFillColor(kRed);
         myhist2->SetBarWidth(0.6);
         myhist2->SetBarOffset(-0.5);
      }
      myhist->SetTitle(str);
   }
}