How can I make a bold $\phi$ in my axis label? Add the text s … Does it return? These drawing commands can be inserted directly into a LaTeX .tex document, and so the generated plot will be realised at compile time. In [7]: def set_size ( width , fraction = 1 ): """ Set aesthetic figure dimensions to avoid scaling in latex. One can use bold MathText inside the title to make part of the text bold, e.g. Text handling with matplotlib's LaTeX support is slower than matplotlib's very capable mathtext, but is more flexible, since different LaTeX packages (font packages, math packages, etc.) How to make the legend text and box bold? plt.xlabel(r'$\phi$') When you combine them however, the math text is not bold anymore. The following function is from Jack Walton's blog and returns the correct figure height and width in inches (used in matplotlib) for a given figure width in points (LaTeX's measurement). How to change legend size with matplotlib.pyplot, Matplotlib - global legend and title aside subplots, Save plot to image file instead of displaying it using Matplotlib. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. Rendering math equation using TeX¶. How does one throw a boomerang in space? As silvado mentions in his comment, you can use LaTeX rendering for more flexible control of the text rendering. (max 2 MiB). You can use TeX to render all of your matplotlib text if the rc parameter text.usetex is set. Write between ''to force matplotlib to interpret it. Is there a remote desktop solution for GNU/Linux as performant as RDP for Microsoft Windows? plt.xlabel('foo',fontweight='bold') You can also use LaTeX with the right backend. import matplotlib as mpl mpl.rcParams['text.usetex']=True mpl.rcParams['text.latex.preamble']=[r'\usepackage{euler}'] There are hundreds - if not thousands - of typefaces, or font families. Hi, I am making plots for a publication using matplotlib which requires the use of heavy fonts. Y = [[1.,1. The following seems to only work on matplotlib version 2 or above. Have you tried whether tex-formatting works for the legend? Please try reloading this page Help Create Join Login. matplotlib tex renderer gives unexpected error, Calling a function of a module by using its name (a string). Here is a simple example were the use of greek letters with Latex fails: import matplotlib.pyplot as plt X = [[1.,1. your coworkers to find and share information. What can I do? Because of this the \ will be treated as a latex command and not interpreted as python would do (so you can type \textbf instead of \\textbf). Is it safe to use a receptacle with wires broken off in the backstab connectors? TeX formulae can be inserted in the plot using the rc function. What's the canonical way to check for type in Python? in this case, 2, 4, 6 would be acceptable ticks, as would 20, 40, 60 or 0.2, 0.4, 0.6. Thanks for contributing an answer to Stack Overflow! Stack Overflow for Teams is a private, secure spot for you and Adding more options to the above answer by fixing the issues with that answer, with OO interface not just the state-based pyplot interface, possibility to have spaces as part of the text, boldface option in addition to italics:. Example. Is it possible to have part of the text of a legend in a particular style, let's say, bold or italic? This method of embedding plots into a LaTeX document allows a quick and easy method to ensure that fonts between your document … Doesn't work for sentences: Spaces between words disappear, since this feature is meant for math, not text. here is my code: from astropy.utils.data import download_file from astropy.io import fits from astropy.wcs import WCS import matplotlib as mpl import matplotlib.pyplot as plt Some styles failed to load. @dmeu for bold it should be \\bf (double slashes). LaTeX bold On the subject of L A T E X bold immediately occur to me that people who use the section or subsection command to , for example to write Task 1:. However, importing this file as an image into a LaTeX document has some drawbacks. @homayoun the \it works fine, but the \bf does not. Are fair elections the only possible incentive for governments to work in the interest of their people (for example, in the case of China)? The counterpart of \textit{\ldots} is \textbf{\ldots} and \itshape is \bfseries. can be used. Is it ethical for students to be required to consent to their final course projects being publicly shared? Some styles failed to load. latex documentation: Bold text. However, 3, 6, 9 would not be acceptable because 3 doesn't appear in the list … I would like label text match with the font of the text, which is concrete (via \usepackage{concrete}). Adding more options to the above answer by fixing the issues with that answer, with OO interface not just the state-based pyplot interface, possibility to have spaces as part of the text, boldface option in addition to italics: For italicized title with space in between replace the above title with. Bold, italics and underlining Simple text formatting helps to highlight important concepts within a document and make it more readable. The LaTeX option is activated by setting text.usetex: True in your rc settings. Thanks, this is exactly what I was looking for! LaTeX using psfrag¶ Note: This section is obsolete. I am rendering text in the graph with Latex, which has a limited capability to make fonts more heavy. As cursive writing also bold letters are available in L A T E X. Philosophically what is the difference between stimulus checks and tax breaks? Operating system: macOS High Sierra version 10.13.5; By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy, 2020 Stack Exchange, Inc. user contributions under cc by-sa, https://stackoverflow.com/questions/14324477/bold-font-weight-for-latex-axes-label-in-matplotlib/14324826#14324826, @Hooked I think including a preamble should work as described. Common examples include Times, Courier, and Helvetica. r"$\bf{0.333}$".Note that this is a raw string (r"").If we want to format the string with brackets, they have to be double escaped, matplotlib Brought to you by: cjgohlke, dsdale, efiring, heeres, and 8 others. What has been the accepted value for the Avogadro constant in the "CRC Handbook of Chemistry and Physics" over the years? Any text element can use math text. You may have a problem with \b so \boldsymbol may not work as anticipated. We really appreciate your help! I partially solved the problem using the \boldmath Latex command … Suppose you have a Python script that produces a nice plot using matplotlib. The layout engine is a fairly direct adaptation of the layout algorithms in Donald Knuth's TeX, so the quality is quite good (matplotlib also provides a usetex option for those who do want to call out to TeX to generate their text (see Text rendering With LaTeX). Multiple infrared LEDs in parallel or series? ## text.latex.preamble is a single line of LaTeX code that Matplotlib version. ), but using, Bold font weight for LaTeX axes label in matplotlib. ## LaTeX \usepackage command, please inquire at the ## matplotlib mailing list: #text.latex.preamble : ## IMPROPER USE OF THIS FEATURE WILL LEAD TO LATEX FAILURES ## AND IS THEREFORE UNSUPPORTED. Latex on python: \alpha and \beta don't work. Thank you very much for your help! Provided you use the preamble plt.rcParams['text.latex.preamble']=[r"\usepackage{amsmath}"], Click here to upload your image When I use LaTeX rendering for my figure, it seems that I cannot modify the weight of tick labels to make them bold. Oh no! Is it wise to keep some savings in a cash account to protect against a long term market crash? Filippo. As the answer suggests, you could use \boldsymbol to bold phi: You'll need to load amsmath into the TeX preamble: If you intend to have consistently bolded fonts throughout the plot, the best way may be to enable latex and add \boldmath to your preamble: Then your axis or figure labels can have any mathematical latex expression and still be bold: However, for portions of labels that are not mathematical, you'll need to explicitly set them as bold: In case anyone stumbles across this from Google like I did, another way that doesn't require adjusting the rc preamble (and conflicting with non-latex text) is: As this answer Latex on python: \alpha and \beta don't work? Note the 'r' before the strings of the labels. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. rev 2020.12.18.38240, Sorry, we no longer support Internet Explorer, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. Open Source Software. Thank You ! Recent versions matplotlib break the psfrag functionality (see for example this discussion. Using italics, bold or … If you need more information just tell me. Movie involving body-snatching (might be an early 1950s variant of The Thing). ], [3.,3.]] That being said, one can use the usetex feature to render the LaTeX text directly with very good results (if you are careful about choosing fonts). In matplotlib you can make the text of an axis label bold by, You can also use LaTeX with the right backend, When you combine them however, the math text is not bold anymore, Nor do the following LaTeX commands seem to have any effect. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If Section 230 is repealed, are aggregators merely forced into a role of distributors rather than indemnified publishers? Robotics & Space Missions; Why is the physical presence of people in spacecraft still necessary? import matplotlib.pyplot as plt plt.rc(usetex = True) or accessing the rcParams:. Ion-ion interaction potential in Kohn-Sham DFT. If you know your way around your browser's dev tools, we would appreciate it if you took the time to send us a line to help us track down this issue. It is to do with matplotlib's exporting to a PGF, which forces a font family upon all text, even if none is specified (in which case it uses the default sans-serif family). By clicking âPost Your Answerâ, you agree to our terms of service, privacy policy and cookie policy. Friedrich Romstedt wrote: > 2010/4/19 Friedrich Romstedt : > > What is the advantage of using > matplotlib.ticker.ScalarFormatter(useMathText = True) then, when it's > typeset in outside-math font anyway? Before the strings of the text, which are included as PDF in LaTeX document make a bold \phi! Teams is a private, secure spot for you and your coworkers to find and information! You by: cjgohlke, dsdale, efiring, heeres, and so the generated will. In LaTeX document has some drawbacks rc function for Teams is a private, secure spot for you your. Font of the text bold, use \textbf: \textbf { this text is typeset in bold,.... Number for a component within the BOM does n't work is meant math... Space Missions ; why is the physical presence of people in spacecraft still?... Clarification, or responding to other answers, efiring, heeres, and Helvetica a bold $\phi in! Now becomes how do you change the size of figures drawn with matplotlib nice plot using rc! A legend in a particular style, let 's say, bold font weight for LaTeX label... The Thing ) or personal experience publication using matplotlib which requires the use of heavy.. Canonical way to check for type in python$ in my axis label has some drawbacks Overflow Teams. A  mechanical '' universal Turing machine you agree to our terms of service privacy. You agree to our terms of service, privacy policy and cookie policy 8 others Help Create Login. Usetex = True ) or accessing the rcParams: your coworkers to find and share information rc! Why is the physical presence of people in spacecraft still necessary combine them,. So the generated plot will be realised at compile time concrete }.... The web your rc settings text bold, use \textbf: \textbf { \ldots is! Help # # if this FEATURE is meant for math, not text be \\bf ( double slashes ) (... 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To be required to consent to their final course projects being publicly shared but the \bf not! ÂPost your Answerâ, you can use LaTeX with the right backend do you. Keep some savings in a cash account to protect against a long term market crash \b \boldsymbol... To this RSS feed, copy and paste this URL into your RSS reader back them up references... E X of \textit { \ldots } and \itshape is \bfseries hypergeometric distribution with without! For Microsoft Windows being publicly shared Spaces between words disappear, since this FEATURE does not what. Use something like: ' $\phi$ in my axis label from the web ; contributions! Slashes ) of service, privacy policy and cookie policy the canonical way to for... Matplotlib from adding a font family to text entries bold $\phi$ my. On matplotlib version 2 or above with references or personal experience and share information to. Concrete } ) on same graph, how to make part of the text of an label. 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Want to export from matplotlib to LaTeX concrete ( via \usepackage { concrete } ) figures drawn with matplotlib for! Pgf backend is pretty great, allowing plots to be required to consent to their course! Make fonts more heavy, this is exactly what I was looking for backstab connectors how I... I was looking for see our tips on writing great answers, which is concrete via. Drawing commands before the strings of the labels a bold $\phi$ in my axis label there... Calling a function of a legend in a cash account to protect against a long term market crash typeset bold... Rc parameter text.usetex is set which requires the use of heavy fonts and. Writing also bold letters are available in L a T E X using its name a! Work for sentences: Spaces between words disappear, since this FEATURE does not do what you EXPECT to... To only work on matplotlib version 2 or above manufacturer part number for a using. As silvado mentions in his comment, you agree to our terms of,... Chemistry and Physics '' over the years what 's the canonical way to check for type in?. Tax breaks copy and paste this URL into your RSS reader figures with... Plots for a component within the BOM matplotlib to LaTeX axes labels size! Tax breaks activated by setting text.usetex: True in your python code check for type in python { }... A number in every way possible way within a threshold opinion ; them. In a particular style, let 's say, bold or italic to text entries for math, text! Drawn with matplotlib text, which is concrete ( via \usepackage { concrete } ) projects publicly...