.. _pylab_examples-tex_unicode_demo: pylab_examples example code: tex_unicode_demo.py ================================================ .. plot:: /home/tcaswell/source/my_source/matplotlib/doc/mpl_examples/pylab_examples/tex_unicode_demo.py :: #!/usr/bin/env python # -*- coding: utf-8 -*- """ This demo is tex_demo.py modified to have unicode. See that file for more information. """ from __future__ import unicode_literals import numpy as np import matplotlib matplotlib.rcParams['text.usetex'] = True matplotlib.rcParams['text.latex.unicode'] = True import matplotlib.pyplot as plt plt.figure(1, figsize=(6, 4)) ax = plt.axes([0.1, 0.1, 0.8, 0.7]) t = np.arange(0.0, 1.0 + 0.01, 0.01) s = np.cos(2*2*np.pi*t) + 2 plt.plot(t, s) plt.xlabel(r'\textbf{time (s)}') plt.ylabel(r'\textit{Velocity (\u00B0/sec)}', fontsize=16) plt.title(r"\TeX\ is Number \ $\displaystyle\sum_{n=1}^\infty\frac{-e^{i\pi}}{2^n}$!", fontsize=16, color='r') plt.grid(True) plt.show() Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)