Note
Click here to download the full example code
12.3.10.1.21. TexΒΆ
![\TeX\ is Number $\sum\limits_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!](../../../_images/sphx_glr_demo_tex_001.png)
import matplotlib
import matplotlib.pyplot as plt
from matplotlib import rc
import numpy as np
# http://matplotlib.org/users/customizing.html
# matplotlib.rcParams["text.latex.unicode"] = True # latex unicode
matplotlib.rcParams["font.family"] = "serif"
# matplotlib.rcParams["text.latex.preamble"] = [r"\usepackage{lmodern}"]
rc("text", usetex=True)
def plot_figure(title: str, xLabel: str, yLabel: str, usetex: bool):
plt.figure(1, figsize=(6.29921, 5)) # create a new figure window
# 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) # plot line
plt.xlabel(xLabel) # x axis label
plt.ylabel(yLabel) # y axis label
plt.title(title, fontsize=16, color="r") # title
plt.grid(True) # create grid
spaceToBorder = 0.15
plt.subplots_adjust(
left=spaceToBorder,
right=1 - spaceToBorder,
top=1 - spaceToBorder,
bottom=spaceToBorder,
) # adjust the space to the border of the figure
plt.show() # show the plot
# get current figure
current_figure = plt.gcf()
# set the keepSizeFixed property of the plot to true:
# current_figure.canvas.manager.itomUI["keepSizeFixed"] = True
# change the size
current_figure.set_dpi(120)
current_figure.set_size_inches(
6.29921, 5, forward=True
) # 6.29921 inches are 16mm width of a DIN A4 page
plt.show()
# plt.savefig("matplotlib.png", format="png")
matplotlib.rcParams["text.usetex"] = False
# matplotlib.rcParams["text.latex.unicode"] = False
title = "TeX is Number $\sum_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!"
xLabel = "time [s]"
yLabel = "velocity [\xb0/sec]"
plot_figure(title, xLabel, yLabel, False)
matplotlib.rcParams["text.usetex"] = True
# matplotlib.rcParams["text.latex.unicode"] = False
title = r"\TeX\ is Number $\sum\limits_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!"
xLabel = r"time [s]"
yLabel = r"\textit{velocity [\ensuremath{^\circ}/sec]}"
plot_figure(title, xLabel, yLabel, True)
matplotlib.rcParams["text.usetex"] = True
# matplotlib.rcParams["text.latex.unicode"] = True
title = r"\TeX\ is Number $\sum\limits_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!"
xLabel = r"\textbf{time [s]}"
yLabel = u"\\textit{velocity [\xb0/sec]}"
plot_figure(title, xLabel, yLabel, True)
Total running time of the script: ( 0 minutes 0.157 seconds)