This seems like the solution. However when I try:
I[1]: plt.plot(range(10))
I[2]: plt.ylabel(r"{\color{red} a red text}")
It doesn't function and produce an ugly set of error messages:
I[3]: ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (573, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (573, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (573, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (573, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (566, 0))
---------------------------------------------------------------------------
RuntimeError Traceback (most recent call last)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_qt4.pyc
in resizeEvent(self, event)
167 hinch = h/dpival
168 self.figure.set_size_inches( winch, hinch )
--> 169 self.draw()
170 self.update()
171 QtGui.QWidget.resizeEvent(self, event)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_qt4agg.pyc
in draw(self)
128 if DEBUG: print "FigureCanvasQtAgg.draw", self
129 self.replot = True
--> 130 FigureCanvasAgg.draw(self)
131 self.update()
132
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_agg.pyc
in draw(self)
386
387 self.renderer = self.get_renderer()
--> 388 self.figure.draw(self.renderer)
389
390 def get_renderer(self):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc in
draw_wrapper(artist, renderer, *kl)
53 def draw_wrapper(artist, renderer, *kl):
54 before(artist, renderer)
---> 55 draw(artist, renderer, *kl)
56 after(artist, renderer)
57
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/figure.pyc in
draw(self, renderer)
800 dsu.sort(key=itemgetter(0))
801 for zorder, func, args in dsu:
--> 802 func(*args)
803
804 renderer.close_group('figure')
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc in
draw_wrapper(artist, renderer, *kl)
53 def draw_wrapper(artist, renderer, *kl):
54 before(artist, renderer)
---> 55 draw(artist, renderer, *kl)
56 after(artist, renderer)
57
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/axes.pyc in
draw(self, renderer, inframe)
1755
1756 for zorder, a in dsu:
-> 1757 a.draw(renderer)
1758
1759 renderer.close_group('axes')
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc in
draw_wrapper(artist, renderer, *kl)
53 def draw_wrapper(artist, renderer, *kl):
54 before(artist, renderer)
---> 55 draw(artist, renderer, *kl)
56 after(artist, renderer)
57
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/axis.pyc in
draw(self, renderer, *args, **kwargs)
819 self._update_label_position(ticklabelBoxes, ticklabelBoxes2)
820
--> 821 self.label.draw(renderer)
822
823 self._update_offset_text_position(ticklabelBoxes,
ticklabelBoxes2)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc in
draw_wrapper(artist, renderer, *kl)
53 def draw_wrapper(artist, renderer, *kl):
54 before(artist, renderer)
---> 55 draw(artist, renderer, *kl)
56 after(artist, renderer)
57
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/text.pyc in
draw(self, renderer)
547 renderer.open_group('text', self.get_gid())
548
--> 549 bbox, info = self._get_layout(renderer)
550 trans = self.get_transform()
551
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/text.pyc in
_get_layout(self, renderer)
303 w, h, d = get_text_width_height_descent(clean_line,
304
self._fontproperties,
--> 305 ismath=ismath)
306 if baseline is None:
307 baseline = h - d
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_agg.pyc
in get_text_width_height_descent(self, s, prop, ismath)
169 fontsize = prop.get_size_in_points()
170 w, h, d = texmanager.get_text_width_height_descent(s,
fontsize,
--> 171
renderer=self)
172 return w, h, d
173
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/texmanager.pyc in
get_text_width_height_descent(self, tex, fontsize, renderer)
599 else:
600 # use dviread. It sometimes returns a wrong descent.
--> 601 dvifile = self.make_dvi(tex, fontsize)
602 dvi = dviread.Dvi(dvifile, 72*dpi_fraction)
603 page = iter(dvi).next()
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/texmanager.pyc in
make_dvi(self, tex, fontsize)
369 if exit_status or not exists:
370 raise RuntimeError(('LaTeX was not able to process
the following \
--> 371 string:\n%s\nHere is the full report generated by LaTeX: \n\n'%
repr(tex)) + report)
372 else: mpl.verbose.report(report, 'debug')
373 for fname in glob.glob(basefile+'*'):
RuntimeError: LaTeX was not able to process the following string:
'{\\color{red} a red text}'
Here is the full report generated by LaTeX:
This is pdfTeXk, Version 3.141592-1.40.3 (Web2C 7.5.6)
%&-line parsing enabled.
entering extended mode
(./f5e3ddba2ab4bf5147d4e32e96deb043.tex
LaTeX2e <2005/12/01>
Babel <v3.8h> and hyphenation patterns for english, usenglishmax, dumylang,
noh
yphenation, arabic, basque, bulgarian, coptic, welsh, czech, slovak, german,
ng
erman, danish, esperanto, spanish, catalan, galician, estonian, farsi,
finnish,
french, greek, monogreek, ancientgreek, croatian, hungarian, interlingua,
ibyc
us, indonesian, icelandic, italian, latin, mongolian, dutch, norsk, polish,
por
tuguese, pinyin, romanian, russian, slovenian, uppersorbian, serbian,
swedish,
turkish, ukenglish, ukrainian, loaded.
(/usr/share/texmf/tex/latex/base/article.cls
Document Class: article 2005/09/16 v1.4f Standard LaTeX document class
(/usr/share/texmf/tex/latex/base/size10.clo))
(/usr/share/texmf/tex/latex/type1cm/type1cm.sty)
(/usr/share/texmf/tex/latex/psnfss/helvet.sty
(/usr/share/texmf/tex/latex/graphics/keyval.sty))
(/usr/share/texmf/tex/latex/psnfss/courier.sty)
(/usr/share/texmf/tex/latex/base/textcomp.sty
(/usr/share/texmf/tex/latex/base/ts1enc.def))
(/usr/share/texmf/tex/latex/geometry/geometry.sty
Package geometry Warning: Over-specification in `h'-direction.
`width' (5058.9pt) is ignored.
Package geometry Warning: Over-specification in `v'-direction.
`height' (5058.9pt) is ignored.
)
No file f5e3ddba2ab4bf5147d4e32e96deb043.aux.
(/usr/share/texmf/tex/latex/base/ts1cmr.fd)
(/usr/share/texmf/tex/latex/psnfss/ot1pnc.fd)
(/usr/share/texmf/tex/latex/psnfss/ot1phv.fd)
! Undefined control sequence.
l.12 ...ze{12.000000}{15.000000}{\sffamily {\color
{red} a red text}}
[1] (./f5e3ddba2ab4bf5147d4e32e96deb043.aux) )
(see the transcript file for additional information)
Output written on f5e3ddba2ab4bf5147d4e32e96deb043.dvi (1 page, 224 bytes).
Transcript written on f5e3ddba2ab4bf5147d4e32e96deb043.log.
Interestingly tex_demo.py works fine and renders the text properly onto the
figure.
On Mon, Jan 11, 2010 at 4:36 AM, Damon McDougall
<[email protected]>wrote:
> Hi Gökhan,
>
> Do you have usetex=True set? If so, have you tried the LaTeX command
> sequence \color{red}{Red text goes here} ?
>
> Regards,
> -- Damon
>
> --------------------------
> Damon McDougall
> Mathematics Institute
> University of Warwick
> Coventry
> CV4 7AL
> [email protected]
>
> On 11 Jan 2010, at 05:48, Gökhan Sever wrote:
>
> Hello,
>
> Is there a way to color words differently in a label or title, for example:
>
> ylabel("measurement 1 (in red color)" , "measurement 2 (in blue color)")
> to match with the plotted line colors?
>
> Thanks.
>
> --
> Gökhan
>
> ------------------------------------------------------------------------------
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--
Gökhan
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