fig = plt.figure(figsize=(4, 4))
ax = fig.add_axes([0, 0, 1, 1])
plt.rcParams['font.family'] = 'monospace'
plt.rcParams['text.usetex'] = True
rc('text.latex', preamble=r'\usepackage[OT1]{fontenc}\usepackage{concmath}')
plt.plot([10**1,10**9], [1,10], label='Test M$_\star$')
plt.scatter([10**1,10**9], [1,10], label='Test1 M$_\star$ = 10M$_\odot$')
plt.xscale('log')
plt.yscale('log')
plt.xlabel('Test')
plt.ylabel('Test')
plt.xlim(10, 10**9)
plt.legend()
plt.savefig('test.pdf', bbox_inches='tight')
KeyError Traceback (most recent call last)
<ipython-input-3-de7a1b0d622a> in <module>
14 plt.legend()
15
---> 16 plt.savefig('test_sm.pdf', bbox_inches='tight')
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/pyplot.py in savefig(*args, **kwargs)
964 def savefig(*args, **kwargs):
965 fig = gcf()
--> 966 res = fig.savefig(*args, **kwargs)
967 fig.canvas.draw_idle() # need this if 'transparent=True' to reset colors
968 return res
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/figure.py in savefig(self, fname, transparent, **kwargs)
3003 patch.set_edgecolor('none')
3004
-> 3005 self.canvas.print_figure(fname, **kwargs)
3006
3007 if transparent:
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/backend_bases.py in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, bbox_inches, pad_inches, bbox_extra_artists, backend, **kwargs)
2253 # force the figure dpi to 72), so we need to set it again here.
2254 with cbook._setattr_cm(self.figure, dpi=dpi):
-> 2255 result = print_method(
2256 filename,
2257 facecolor=facecolor,
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/backend_bases.py in wrapper(*args, **kwargs)
1667 kwargs.pop(arg)
1668
-> 1669 return func(*args, **kwargs)
1670
1671 return wrapper
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/_api/deprecation.py in wrapper(*inner_args, **inner_kwargs)
429 else deprecation_addendum,
430 **kwargs)
--> 431 return func(*inner_args, **inner_kwargs)
432
433 return wrapper
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/backends/backend_pdf.py in print_pdf(self, filename, dpi, bbox_inches_restore, metadata)
2723 RendererPdf(file, dpi, height, width),
2724 bbox_inches_restore=bbox_inches_restore)
-> 2725 self.figure.draw(renderer)
2726 renderer.finalize()
2727 if not isinstance(filename, PdfPages):
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
72 @wraps(draw)
73 def draw_wrapper(artist, renderer, *args, **kwargs):
---> 74 result = draw(artist, renderer, *args, **kwargs)
75 if renderer._rasterizing:
76 renderer.stop_rasterizing()
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
49 renderer.start_filter()
50
---> 51 return draw(artist, renderer, *args, **kwargs)
52 finally:
53 if artist.get_agg_filter() is not None:
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/figure.py in draw(self, renderer)
2778
2779 self.patch.draw(renderer)
-> 2780 mimage._draw_list_compositing_images(
2781 renderer, self, artists, self.suppressComposite)
2782
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/image.py in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)
130 if not_composite or not has_images:
131 for a in artists:
--> 132 a.draw(renderer)
133 else:
134 # Composite any adjacent images together
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
49 renderer.start_filter()
50
---> 51 return draw(artist, renderer, *args, **kwargs)
52 finally:
53 if artist.get_agg_filter() is not None:
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/_api/deprecation.py in wrapper(*inner_args, **inner_kwargs)
429 else deprecation_addendum,
430 **kwargs)
--> 431 return func(*inner_args, **inner_kwargs)
432
433 return wrapper
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/axes/_base.py in draw(self, renderer, inframe)
2919 renderer.stop_rasterizing()
2920
-> 2921 mimage._draw_list_compositing_images(renderer, self, artists)
2922
2923 renderer.close_group('axes')
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/image.py in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)
130 if not_composite or not has_images:
131 for a in artists:
--> 132 a.draw(renderer)
133 else:
134 # Composite any adjacent images together
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
49 renderer.start_filter()
50
---> 51 return draw(artist, renderer, *args, **kwargs)
52 finally:
53 if artist.get_agg_filter() is not None:
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/axis.py in draw(self, renderer, *args, **kwargs)
1139
1140 for tick in ticks_to_draw:
-> 1141 tick.draw(renderer)
1142
1143 # scale up the axis label box to also find the neighbors, not
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
49 renderer.start_filter()
50
---> 51 return draw(artist, renderer, *args, **kwargs)
52 finally:
53 if artist.get_agg_filter() is not None:
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/axis.py in draw(self, renderer)
300 for artist in [self.gridline, self.tick1line, self.tick2line,
301 self.label1, self.label2]:
--> 302 artist.draw(renderer)
303 renderer.close_group(self.__name__)
304 self.stale = False
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
49 renderer.start_filter()
50
---> 51 return draw(artist, renderer, *args, **kwargs)
52 finally:
53 if artist.get_agg_filter() is not None:
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/text.py in draw(self, renderer)
721
722 if textobj.get_usetex():
--> 723 textrenderer.draw_tex(gc, x, y, clean_line,
724 textobj._fontproperties, angle,
725 mtext=mtext)
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/_api/deprecation.py in wrapper(*inner_args, **inner_kwargs)
429 else deprecation_addendum,
430 **kwargs)
--> 431 return func(*inner_args, **inner_kwargs)
432
433 return wrapper
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/backends/backend_pdf.py in draw_tex(self, gc, x, y, s, prop, angle, ismath, mtext)
2190 for x1, y1, dvifont, glyph, width in page.text:
2191 if dvifont != oldfont:
-> 2192 pdfname = self.file.dviFontName(dvifont)
2193 seq += [['font', pdfname, dvifont.size]]
2194 oldfont = dvifont
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/backends/backend_pdf.py in dviFontName(self, dvifont)
863
864 tex_font_map = dviread.PsfontsMap(dviread.find_tex_file('pdftex.map'))
--> 865 psfont = tex_font_map[dvifont.texname]
866 if psfont.filename is None:
867 raise ValueError(
~/opt/anaconda3/lib/python3.8/site-packages/matplotlib/dviread.py in __getitem__(self, texname)
856 assert isinstance(texname, bytes)
857 try:
--> 858 result = self._font[texname]
859 except KeyError:
860 fmt = ('A PostScript file for the font whose TeX name is "{0}" '
KeyError: b'ccr10'
Please let me know if there's a way to circumvent this issue. Thank you all in advance!
Hello all,
I seem to run into a problem when I use the (latex) package
concmath, and try saving the resultant plot as a pdf (png and jpeg work fine). As suggested in #10272, I've tried installing the "cm-super" package, but this does not solve the issue. I've also played around with the backends, but the problem still persists. A short code that generates this issue:with the following traceback:
Please let me know if there's a way to circumvent this issue. Thank you all in advance!
Operating system: macOS Big Sur 11.2.3
Matplotlib version: 3.4.2
Matplotlib backend: module://ipykernel.pylab.backend_inline
Python version: 3.8.8
Matploblib came pre-installed with anaconda, but upgraded through pip.