def TextAuto(gPad, text, size=0.05, font=42, align=13, line=1):
x = 0
y = 0
t = gPad.GetTopMargin()
b = gPad.GetBottomMargin()
l = gPad.GetLeftMargin()
r = gPad.GetRightMargin()
if align == 13:
x = l + 0.02
y = 1 - t - 0.02
if align == 31:
x = 1 - r
y = 1 - t + 0.01
if align == 11:
x = l
y = 1 - t + 0.01
latex = ROOT.TLatex()
latex.SetNDC()
latex.SetTextSize(size)
latex.SetTextAlign(align)
latex.SetTextFont(font)
latex.DrawLatex(x, y, text)
return latex
def Frame(gPad, width=2):
gPad.Update()
gPad.RedrawAxis()
l = ROOT.TLine()
l.SetLineWidth(width)
lm = gPad.GetLeftMargin()
rm = 1. - gPad.GetRightMargin()
tm = 1. - gPad.GetTopMargin()
bm = gPad.GetBottomMargin()
#top
l.DrawLineNDC(lm, tm, rm, tm)
#right
l.DrawLineNDC(rm, bm, rm, tm)
#bottom
l.DrawLineNDC(lm, bm, rm, bm)
#top
l.DrawLineNDC(lm, bm, lm, tm)
def CMS_label():
cmsTextFont = 61
extraTextFont = 52
lumiTextSize = 0.6
lumiTextOffset = 0.2
extraOverCmsTextSize = 0.76
cmsTextSize = 0.75
cmsTextOffset = 0.1
extraTextSize = extraOverCmsTextSize * cmsTextSize
relPosX = 0.045
relPosY = 0.035
relExtraDY = 1.2
lumiText = ""
cmsText = "CMS"
extraText = "Preliminary Phase II Simulation"
old = (tlatex.GetTextFont(), tlatex.GetTextSize())
l, r, t, b = gPad.GetLeftMargin(), gPad.GetRightMargin(
), gPad.GetTopMargin(), gPad.GetBottomMargin()
posX_ = l + relPosX * (1 - l - r)
posY_ = 1 - t + lumiTextOffset * t
relPosX = 0.105
posX_ = 0.62 - relPosX * (1 - l - r)
# right aligned
tlatex.SetTextFont(42)
tlatex.SetTextSize(lumiTextSize * t)
tlatex.DrawLatex(1 - r, 1 - t + lumiTextOffset * t, lumiText)
tlatex.SetTextFont(cmsTextFont)
tlatex.SetTextSize(cmsTextSize * t)
tlatex.DrawLatex(posX_, 1 - t + lumiTextOffset * t,
cmsText) # out of frame
tlatex.SetTextFont(extraTextFont)
tlatex.SetTextSize(extraTextSize * t)
tlatex.DrawLatex(posX_ + relPosX * (1 - l - r), posY_, extraText)
tlatex.SetTextFont(old[0])
tlatex.SetTextSize(old[1])
return
def drawtext(self, *texts, **kwargs):
"""
Draw TLaTeX text in the corner.
drawtext(str text)
drawtext(str text, str text, ...)
drawtext(list texts)
Text position can be controlled in several ways
drawlegend(text,position=position)
where position is a string which can contain the horizontal position, e.g.
'left', 'center', 'right', 'L', 'C', or 'R'
The position string can also contain the vertical position as e.g.
'top', 'middle', 'bottom', 'T', 'M', or 'B'
Instead of the strings, the exact coordinates can be controlled with
the keywords x and y:
drawtext(x=0.2,y=0.8)
These floats are normalized to the axis frame, ignoring the canvas margins:
x=0 is the left, x=1 is the right, y=0 is the bottom and y=1 is the top side.
Values less than 0, or larger than 1, will put the text outside the frame.
"""
verbosity = LOG.getverbosity(self, kwargs)
position = kwargs.get('pos', 'topleft')
position = kwargs.get('position', position) #.lower()
tsize = kwargs.get('tsize', _lsize) # text size
theight = kwargs.get('theight', None) or 1
bold = kwargs.get('bold', False) # bold text
dolatex = kwargs.get('latex',
True) # automatically format strings as LaTeX
xuser = kwargs.get('x', None) # horizontal position
yuser = kwargs.get('y', None) # vertical position
align_user = kwargs.get('align', None) # text line
panel = kwargs.get('panel', 1) # panel (top=1, bottom=2)
texts = unwraplistargs(texts)
if not any(t != "" for t in texts):
return None
# CHECK
LOG.insist(self.canvas, "Canvas does not exist!")
self.canvas.cd(panel)
scale = 485. / min(gPad.GetWh() * gPad.GetHNDC(),
gPad.GetWw() * gPad.GetWNDC())
tsize *= scale # text size
# POSITION
font = 62 if bold else 42
align = 13
position = position.replace('left', 'L').replace(
'center', 'C').replace('right', 'R').replace( #.lower()
'top', 'T').replace('middle', 'M').replace('bottom', 'B')
if 'R' in position:
x, align = 0.95, 30 # right
if 'C' in position:
x, align = 0.50, 20 # center
else:
x, align = 0.05, 10 # left
if 'B' in position:
y = 0.05
align += 1 # bottom
if 'M' in position:
y = 0.50
align += 2 # middle
else:
y = 0.95
align += 3 # top
#x1 = float(re.findall(r"x=(\d\.\d+)",position)[0])
#y2 = float(re.findall(r"y=(\d\.\d+)",position)[0]);
if xuser != None: x = xuser
if yuser != None: y = yuser
if align_user != None: align = align_user
L, R = gPad.GetLeftMargin(), gPad.GetRightMargin()
T, B = gPad.GetTopMargin(), gPad.GetBottomMargin()
x = L + (1 - L - R) * x # convert frame to canvas coordinates
y = B + (1 - T - B) * y # convert frame to canvas coordinates
# LATEX
latex = TLatex()
latex.SetTextSize(tsize)
latex.SetTextAlign(align)
latex.SetTextFont(font)
#latex.SetTextColor(kRed)
latex.SetNDC(True)
for i, line in enumerate(texts):
if dolatex:
line = maketitle(line)
yline = y - i * theight * 1.2 * tsize
latex.DrawLatex(x, yline, line)
LOG.verb(
"Plot.drawcornertext: i=%d, x=%.2f, y=%.2f, text=%r" %
(i, x, yline, line), verbosity, 2)
self.texts.append(latex)
return latex
def drawlegend(self, position=None, **kwargs):
"""Create and draw legend.
Legend position can be controlled in several ways
drawlegend(position)
drawlegend(position=position)
where position is a string which can contain the horizontal position, e.g.
'left', 'center', 'right', 'L', 'C', 'R', 'x=0.3', ...
where 'x' is the position (between 0 an 1) of the left side in the frame.
The position string can also contain the vertical position as e.g.
'top', 'middle', 'bottom', 'T', 'M', 'B', 'y=0.3', ...
where 'y' is the position (between 0 an 1) of the top side in the frame.
Instead of the strings, the exact legend coordinates can be controlled with
the keywords x1, x2, y1 and y2, or, x1, y1, width and height:
drawlegend(x1=0.2,width=0.4)
drawlegend(x1=0.2,width=0.4,y1=0.9,height=0.4)
drawlegend(x1=0.2,x2=0.6,y1=0.9,y2=0.4)
These floats are normalized to the axis frame, ignoring the canvas margins:
x=0 is the left, x=1 is the right, y=0 is the bottom and y=1 is the top side.
Values less than 0, or larger than 1, will put the legend outside the frame.
"""
#if not ratio:
# tsize *= 0.80
# signaltsize *= 0.80
verbosity = LOG.getverbosity(self, kwargs)
hists = self.hists
errstyle = 'lep' if gStyle.GetErrorX() else 'ep'
entries = kwargs.get('entries', [])
bands = kwargs.get('band', [self.errband]) # error bands
bands = ensurelist(bands, nonzero=True)
bandentries = kwargs.get('bandentries', [])
title = kwargs.get('header', None)
title = kwargs.get('title', title) # legend header/title
latex = kwargs.get('latex',
True) # automatically format strings as LaTeX
style = kwargs.get('style', None)
style0 = kwargs.get('style0', None) # style of first histogram
errstyle = kwargs.get('errstyle', errstyle) # style for an error point
styles = kwargs.get('styles', [])
position = kwargs.get('pos', position) # legend position
position = kwargs.get('position', position) or self.position
option = kwargs.get('option', '')
border = kwargs.get('border', False)
transparent = kwargs.get('transparent', True)
x1_user = kwargs.get('x1', None) # legend left side
x2_user = kwargs.get('x2', None) # legend right side
y1_user = kwargs.get('y1', None) # legend top side
y2_user = kwargs.get('y2', None) # legend bottom side
width = kwargs.get('width', -1) # legend width
height = kwargs.get('height', -1) # legend height
tsize = kwargs.get('tsize', _lsize) # text size
twidth = kwargs.get('twidth',
None) or 1 # scalefactor for legend width
theight = kwargs.get('theight',
None) or 1 # scalefactor for legend height
texts = kwargs.get('text', []) # extra text below legend
ncols = kwargs.get('ncols',
self.ncols) or 1 # number of legend columns
colsep = kwargs.get('colsep',
0.06) # seperation between legend columns
bold = kwargs.get('bold', True) # bold legend header
panel = kwargs.get('panel', 1) # panel (top=1, bottom=2)
texts = ensurelist(texts, nonzero=True)
entries = ensurelist(entries, nonzero=False)
bandentries = ensurelist(bandentries, nonzero=True)
headerfont = 62 if bold else 42
# CHECK
LOG.insist(self.canvas, "Canvas does not exist!")
self.canvas.cd(panel)
scale = 485. / min(gPad.GetWh() * gPad.GetHNDC(),
gPad.GetWw() * gPad.GetWNDC())
tsize *= scale # text size
# ENTRIES
#if len(bandentries)==len(bands) and len(entries)>len(hists):
# for band, bandtitle in zip(band,bandentries):
# entries.insert(hists.index(band),bandtitle)
while len(entries) < len(hists):
entries.append(hists[len(entries)].GetTitle())
while len(bandentries) < len(bands):
bandentries.append(bands[len(bandentries)].GetTitle())
hists = hists + bands
entries = entries + bandentries
if latex:
title = maketitle(title)
entries = [maketitle(e) for e in entries]
texts = [maketitle(t) for t in texts]
maxlen = estimatelen([title] + entries + texts)
# STYLES
if style0:
styles[0] = style0
while len(styles) < len(hists):
hist = hists[len(styles)]
if hist in bands:
styles.append('f')
elif style != None:
styles.append(style)
elif hasattr(hist, 'GetFillStyle') and hist.GetFillStyle() > 0:
styles.append('f')
elif 'E0' in hist.GetOption() or 'E1' in hist.GetOption():
styles.append(errstyle)
else:
styles.append('lp')
# NUMBER of LINES
nlines = sum([1 + e.count('\n') for e in entries])
#else: nlines += 0.80
if texts: nlines += sum([1 + t.count('\n') for t in texts])
if ncols > 1: nlines /= float(ncols)
if title: nlines += 1 + title.count('\n')
# DIMENSIONS
if width < 0:
width = twidth * max(0.22, min(0.60, 0.036 + 0.016 * maxlen))
if height < 0: height = theight * 1.34 * tsize * nlines
if ncols > 1: width *= ncols / (1 - colsep)
x2 = 0.90
x1 = x2 - width
y1 = 0.92
y2 = y1 - height
# POSITION
if position == None:
position = ""
position = position.replace('left', 'L').replace(
'center', 'C').replace('right', 'R').replace( #.lower()
'top', 'T').replace('middle', 'M').replace('bottom', 'B')
if not any(c in position for c in 'TMBy'): # set default vertical
position += 'T'
if not any(c in position for c in 'LCRx'): # set default horizontal
position += 'RR' if ncols > 1 else 'R' # if title else 'L'
if 'C' in position:
if 'R' in position: center = 0.57
elif 'L' in position: center = 0.43
else: center = 0.50
x1 = center - width / 2
x2 = center + width / 2
elif 'LL' in position:
x1 = 0.03
x2 = x1 + width
elif 'L' in position:
x1 = 0.08
x2 = x1 + width
elif 'RR' in position:
x2 = 0.97
x1 = x2 - width
elif 'R' in position:
x2 = 0.92
x1 = x2 - width
elif 'x=' in position:
x1 = float(re.findall(r"x=(\d\.\d+)", position)[0])
x2 = x1 + width
if 'M' in position:
if 'T' in position: middle = 0.57
elif 'B' in position: middle = 0.43
else: middle = 0.50
y1 = middle - height / 2
y2 = middle + height / 2
elif 'TT' in position:
y2 = 0.97
y1 = y2 - height
elif 'T' in position:
y2 = 0.92
y1 = y2 - height
elif 'BB' in position:
y1 = 0.03
y2 = y1 + height
elif 'B' in position:
y1 = 0.08
y2 = y1 + height
elif 'y=' in position:
y2 = float(re.findall(r"y=(\d\.\d+)", position)[0])
y1 = y2 - height
if x1_user != None:
x1 = x1_user
x2 = x1 + width if x2_user == None else x2_user
if y1_user != None:
y1 = y1_user
y2 = y1 - height if y2_user == None else y2_user
L, R = gPad.GetLeftMargin(), gPad.GetRightMargin()
T, B = gPad.GetTopMargin(), gPad.GetBottomMargin()
X1, X2 = L + (1 - L - R) * x1, L + (
1 - L - R) * x2 # convert frame to canvas coordinates
Y1, Y2 = B + (1 - T - B) * y1, B + (
1 - T - B) * y2 # convert frame to canvas coordinates
legend = TLegend(X1, Y1, X2, Y2)
LOG.verb(
"Plot.drawlegend: position=%r, height=%.3f, width=%.3f, (x1,y1,x2,y2)=(%.2f,%.2f,%.2f,%.2f), (X1,Y1,X2,Y2)=(%.2f,%.2f,%.2f,%.2f)"
% (position, height, width, x1, y1, x2, y2, X1, Y1, X2, Y2),
verbosity, 1)
# MARGIN
if ncols >= 2:
margin = 0.090 / width
else:
margin = 0.044 / width
legend.SetMargin(margin)
# STYLE
if transparent: legend.SetFillStyle(0) # 0 = transparent
else: legend.SetFillColor(0)
legend.SetBorderSize(border)
legend.SetTextSize(tsize)
legend.SetTextFont(headerfont) # bold for title
if ncols > 1:
legend.SetNColumns(ncols)
legend.SetColumnSeparation(colsep)
# HEADER
if title:
legend.SetHeader(title)
legend.SetTextFont(42) # no bold for entries
# ENTRIES
if hists:
for hist1, entry1, style1 in columnize(zip(hists, entries, styles),
ncols):
for entry in entry1.split('\n'):
legend.AddEntry(hist1, entry, style1)
hist1, style1 = 0, ''
for line in texts:
legend.AddEntry(0, line, '')
if verbosity >= 2:
print ">>> Plot.drawlegend: title=%r, texts=%s, latex=%s" % (
title, texts, latex)
print ">>> Plot.drawlegend: hists=%s" % (hists)
print ">>> Plot.drawlegend: entries=%s" % (entries)
print ">>> Plot.drawlegend: styles=%s" % (styles)
print ">>> Plot.drawlegend: nlines=%s, len(hists)=%s, len(texts)=%s, ncols=%s, margin=%s" % (
nlines, len(hists), len(texts), ncols, margin)
legend.Draw(option)
self.legends.append(legend)
return legend
binwidths = []
for i in range(0, unnormCMS.GetN()):
if (i > 0):
binwidths.append(bins[i] - bins[i - 1])
else:
binwidths.append(30.0)
#print binwidths
normCMS = normalizeGraph(unnormCMS, binwidths)
normCMS.SetMarkerStyle(kFullCircle)
normCMS.SetMarkerSize(1.4)
normCMS.SetMarkerColor(kBlue + 2)
normCMS.SetLineColor(kBlue + 2)
normCMS.Draw('apz')
normCMS.SetMaximum(0.3)
leg = TLegend(0.4, 1. - gPad.GetTopMargin() - 0.03 - 0.18,
1. - gPad.GetRightMargin() - 0.02,
1. - gPad.GetTopMargin() - 0.03, '', 'NDC')
leg.SetMargin(0.15)
#leg.Dump()
leg.SetFillStyle(0)
leg.SetBorderSize(0)
leg.AddEntry(normCMS, 'CMS, |y|<2, #sqrt{s}=7 TeV', 'pe')
if (D0):
D0.Draw('pz')
leg.AddEntry(D0, 'D#oslash, |y|<1.8, #sqrt{s}=1.96 TeV', 'pe')
else:
leg.SetY1(1. - gPad.GetTopMargin() - 0.03 - 0.12)
if (CDF):
CDF.Draw('pz')
leg.AddEntry(CDF, 'CDF, |y|<0.4, #sqrt{s}=1.8 TeV', 'pe')
#leg.Dump()