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# -*- coding: utf-8 -*-
from __future__ import (absolute_import, division, print_function,
unicode_literals)
import six
import matplotlib as mpl
mpl.use("pgf")
pgf_with_custom_preamble = {
"font.family": "serif", # use serif/main font for text elements
"text.usetex": True, # use inline math for ticks
"pgf.rcfonts": False, # don't setup fonts from rc parameters
"pgf.preamble": [
"\\usepackage{units}", # load additional packages
"\\usepackage{metalogo}",
"\\usepackage{unicode-math}", # unicode math setup
r"\setmathfont{xits-math.otf}",
r"\setmainfont{DejaVu Serif}", # serif font via preamble
]
}
mpl.rcParams.update(pgf_with_custom_preamble)
import matplotlib.pyplot as plt
plt.figure(figsize=(4.5,2.5))
plt.plot(range(5))
plt.xlabel("unicode text: я, ψ, €, ü, \\unitfrac[10]{°}{µm}")
plt.ylabel("\\XeLaTeX")
plt.legend(["unicode math: $λ=∑_i^∞ μ_i^2$"])
plt.tight_layout(.5)
plt.savefig("pgf_preamble.pdf")
plt.savefig("pgf_preamble.png")
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