如何在matplotlib中使用（随机）* .otf或* .ttf字体？ [英] How to use a (random) *.otf or *.ttf font in matplotlib?

问题描述

如何在我的电脑上使用我字体库中的任何字体（例如 * otf 或 * ttf ）在我的所有 matplotlib 数字？

解决方案

：。 （ font.family 是你想要设置的，注意你应该指定字体的名字，而不是特定的.ttf文件的路径） p>

作为一个动态的例子（即不需要设置一个特定的 .matplotlibrc 文件）：

  import matplotlib as mpl 
 mpl.rcParams ['font.family'] ='GroovyGhosties'
 
 import matplotlib.pyplot as plt 
 
 plt.plot（range（10））
 plt.title（'Everything is crazy !!!'，size = 32）
 plt.show （）
  

How can I use any type of font in my font library on my computer (e.g. *otf or *ttf) in all my matplotlib figures?

解决方案

See the example here: http://matplotlib.sourceforge.net/examples/api/font_file.html

In general, you'd do something like this if you're wanting to use a specific .ttf file. (Keep in mind that pointing to a specific font file is usually a bad idea!)

import matplotlib.font_manager as fm
import matplotlib.pyplot as plt

fig, ax = plt.subplots()
ax.plot(range(10))

prop = fm.FontProperties(fname='/usr/share/fonts/truetype/groovygh.ttf')
ax.set_title('This is some random font', fontproperties=prop, size=32)

plt.show()

Usually, you'd just point to the name of the font, and let matplotlib worry about finding the specific file. E.g.

import matplotlib.pyplot as plt

plt.plot(range(10))
plt.title('This is some random font', family='GroovyGhosties', size=32)

plt.show()

If you want to have matplotlib always use a particular font, then customize your .matplotlibrc file. (font.family is what you'd want to set. Note that you should specify the name of the font, not the path to a specific .ttf file.)

As an example of doing this dynamically (i.e. without setting up a specific .matplotlibrc file):

import matplotlib as mpl
mpl.rcParams['font.family'] = 'GroovyGhosties'

import matplotlib.pyplot as plt

plt.plot(range(10))
plt.title('Everything is crazy!!!', size=32)
plt.show()

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