{\rtf1\mac\ansicpg10000\cocoartf824\cocoasubrtf470
{\fonttbl\f0\fswiss\fcharset77 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\margl1440\margr1440\vieww9000\viewh8400\viewkind0
\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural\pardirnatural

\f0\fs24 \cf0 void htest() \{\
  TCanvas* canvas1 = new TCanvas("c1", "Histogram stacking test");\
  THStack* stack = new THStack("stack", "Histogram stacking test");\
\
  double xBins[11] = \{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5\};\
  double yBinsOne[21];\
  for (int i = 0; i < 21; i++) \{\
    yBinsOne[i] = (-5) + (i * 0.5);\
  \}\
  double yBinsTwo[11];\
  for (int i = 0; i < 11; i++) \{\
    yBinsTwo[i] = (-5) + i;\
  \}\
\
  TH2* h1 = new TH2F("h1", "Hist1", 10, xBins, 20, yBinsOne);\
  h1->FillRandom("gaus", 10000);\
  TH2* h2 = new TH2F("h2", "Hist2", 10, xBins, 10, yBinsTwo);\
  h2->FillRandom("gaus", 5000);\
\
  stack->Add(h1);\
  stack->Add(h2);\
  stack->Draw();\
\}\
}