LaTeX style for Matplotlib in Google Colab

main.py

# First: sudo apt install cm-super dvipng texlive-latex-extra texlive-latex-recommended texlive-science

import matplotlib as mpl
import matplotlib.pyplot as plt

plt.rcParams["text.usetex"] = False  # True  # It looks better with the default font.
mpl.rcParams["text.latex.preamble"] = (r"\usepackage{siunitx}"
                                       r" \sisetup{detect-all}"
                                       r" \usepackage{helvet}"
                                       r" \usepackage{sansmath}"
                                       r" \sansmath")