#pdfHist.Print()
#pdfHist.Scale(nexp/pdfHist.Integral(), 'width')

#pdfHist.Print()

#print 'nexp:', nexp
#dataHist.Draw()
#pdfHist.Draw('same')
#gPad.Update()

#assert(False)

mf = theFitter.stackedPlot()
mf.SetName("Mjj_Stacked")
## sf = theFitter.residualPlot(mf, "h_background", "dibosonPdf", False)
pf = theFitter.residualPlot(mf, "h_total", "", True)
pf.SetName("Mjj_Pull")
## lf = theFitter.stackedPlot(True)

l = TLatex()
l.SetNDC()
l.SetTextSize(0.035)
l.SetTextFont(42)

cs = TCanvas("cs", "stacked")
mf.Draw()

l.DrawLatex(0.22, 0.85,
            '#chi^{{2}}/dof = {0:0.3f}/{1}'.format(chi2, ndf)
            )
pyroot_logon.cmsPrelim(cs, fitterPars.intLumi/1000)