#!/usr/bin/env python
import ROOT as root

values_set = [45.3, 44.7, 45.0, 44.95, 45.12]

can = root.TCanvas( 'my_PY_canvas', 'Histogram Stack Example', 200, 50, 600,400 )
h1 = root.TH1D( 'h1', 'First hist', 5, 0, 6)

hs = root.THStack()
hs.SetName( 'hstack' )
hs.SetMinimum(43)

h1.SetMarkerStyle(33)

for i in range(5):
	h1.SetBinContent(i+1, i, values_set[i])
	h1.SetBinError(i+1, i, 0.001)

hs.Add(h1,"E1")
hs.Draw("nostack")


raw_input('Type "Enter" to finish')