plot_params.py

import matplotlib
import seaborn as sns
from matplotlib import pyplot as plt

plt.rc('text', usetex=True)
plt.rc('font', family='sans-serif')
plt.rc('pdf', fonttype=42)
plt.rc('ps', fonttype=42)

matplotlib.rcParams['text.latex.preamble'] = "\n".join([
#       r'\usepackage{helvet}',
       r'\usepackage{siunitx}',
       r'\sisetup{detect-all}',
       r'\usepackage{sansmath}',
       r'\sansmath'
])

# Sizes
SMALL_SIZE = 30
MEDIUM_SIZE = SMALL_SIZE + 1
BIGGER_SIZE = MEDIUM_SIZE + 1
plt.rc('font', size=SMALL_SIZE)          # controls default text sizes
plt.rc('axes', titlesize=SMALL_SIZE)     # fontsize of the axes title
plt.rc('axes', labelsize=MEDIUM_SIZE)    # fontsi ze of the x and y labels
plt.rc('xtick', labelsize=SMALL_SIZE)    # fontsize of the tick labels
plt.rc('ytick', labelsize=SMALL_SIZE)    # fontsize of the tick labels
plt.rc('legend', fontsize=SMALL_SIZE)    # legend fontsize
plt.rc('figure', titlesize=BIGGER_SIZE)  # fontsize of the figure title