Go to the documentation of this file.00001 import ROOT
00002
00003 def drawHisto(histo,title,ymin,ymax,option="HISTOP",draw=True):
00004 histo.SetStats(0)
00005 histo.SetLineWidth(3)
00006 histo.SetMarkerStyle(20)
00007 histo.SetMarkerSize(0.9)
00008 histo.GetYaxis().SetRangeUser(ymin,ymax)
00009 histo.GetYaxis().SetTitle(title)
00010 histo.GetXaxis().SetLabelSize(0.04)
00011 histo.GetXaxis().SetTickLength(0.)
00012 histo.LabelsOption("d","X")
00013
00014 fillColor = 0
00015 canvas = None
00016 if draw:
00017 canvas = ROOT.TCanvas("c_" + histo.GetName())
00018 canvas.SetGridy()
00019 canvas.SetFillColor(fillColor)
00020 if draw: histo.Draw(option)
00021
00022 linesWh = {}
00023 linesSt = {}
00024 labels = {}
00025 for idx_st in range(1,5):
00026 nSectors = 12
00027 if idx_st == 4: nSectors = 14
00028 for idx_wh in range(-1,3):
00029 xline = (idx_st - 1)*60 + (idx_wh + 2)*nSectors
00030 if xline >= histo.GetNbinsX(): continue
00031
00032 linesWh[(idx_st,idx_wh)] = ROOT.TLine(xline,ymin,xline,ymax)
00033 linesWh[(idx_st,idx_wh)].SetLineStyle(2)
00034 if draw: linesWh[(idx_st,idx_wh)].Draw("SAME")
00035
00036 for idx in range(1,4):
00037 xline = idx*60
00038 if xline >= histo.GetNbinsX(): continue
00039
00040 linesSt[idx] = ROOT.TLine(xline,ymin,xline,ymax)
00041 linesSt[idx].SetLineStyle(2)
00042 linesSt[idx].SetLineWidth(2)
00043 if draw: linesSt[idx].Draw("SAME")
00044
00045 for idx in range(1,5):
00046 xlabel = (idx - 1)*60 + 20
00047 ylabel = ymin + 0.75*(ymax -ymin)
00048 if xlabel >= histo.GetNbinsX(): continue
00049
00050 strSt = "MB%d" % idx
00051 labels[idx] = ROOT.TPaveLabel(xlabel,ylabel,(xlabel+20),(ylabel + 0.10*(ymax -ymin)),strSt)
00052 labels[idx].SetTextSize(0.5)
00053 labels[idx].SetFillColor(fillColor)
00054 if draw: labels[idx].Draw("SAME")
00055
00056 objects = []
00057 objects.append(linesWh)
00058 objects.append(linesSt)
00059 objects.append(labels)
00060
00061 return (canvas,histo,objects)
1.7.3