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"# hist053_Graphics_candle_scaled\n",
"Please try to modify the static functions SetScaledCandle and SetScaledViolin\n",
"\n",
"\n",
"\n",
"\n",
"**Author:** Georg Troska \n",
"This notebook tutorial was automatically generated with ROOTBOOK-izer from the macro found in the ROOT repository on Tuesday, May 19, 2026 at 08:13 PM."
]
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"TCanvas *c1 = new TCanvas(\"c1\", \"TCandle Scaled\", 800, 600);\n",
"c1->Divide(2, 2);\n",
"TH2I *h1 = new TH2I(\"h1\", \"GausXY\", 20, -5, 5, 100, -5, 5);\n",
"TH2I *h3 = new TH2I(\"h3\", \"GausXY\", 100, -5, 5, 20, -5, 5);\n",
"\n",
"for (int j = 0; j < 100000; j++) {\n",
" auto myRand1 = gRandom->Gaus(0, 1);\n",
" auto myRand2 = gRandom->Gaus(0, 1);\n",
" h1->Fill(myRand1, myRand2);\n",
" h3->Fill(myRand1, myRand2);\n",
"}\n",
"\n",
"c1->cd(1);\n",
"\n",
"TCandle::SetScaledCandle(true); /* This is a global option for all existing candles, default is false */\n",
"\n",
"h1->SetTitle(\"CandleX scaled\");\n",
"h1->DrawCopy(\"candleX2\");\n",
"c1->cd(2);\n",
"\n",
"h3->SetTitle(\"CandleY scaled\");\n",
"h3->DrawCopy(\"candleY2\");\n",
"\n",
"TCandle::SetScaledViolin(false); /* This is a global option for all existing violin, default is true */\n",
"TH2I *h2 = (TH2I *)h1->Clone();\n",
"h2->SetFillStyle(0);\n",
"h2->SetFillColor(kGray + 2);\n",
"h2->SetLineColor(kBlue);\n",
"TH2I *h4 = (TH2I *)h3->Clone();\n",
"h4->SetFillStyle(0);\n",
"h4->SetFillColor(kGray + 2);\n",
"h4->SetLineColor(kBlue);\n",
"\n",
"c1->cd(3);\n",
"h2->SetTitle(\"ViolinX unscaled\");\n",
"h2->DrawCopy(\"ViolinX\");\n",
"c1->cd(4);\n",
"h4->SetTitle(\"ViolinY unscaled\");\n",
"h4->DrawCopy(\"ViolinY\");"
]
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"Draw all canvases "
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"gROOT->GetListOfCanvases()->Draw()"
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