import os
import numpy as np

import matplotlib.pyplot as plt
%matplotlib inline

import matplotlib as mpl

# plot title
mpl.rcParams['axes.titlesize'] = 18
# axes labels
mpl.rcParams['axes.labelsize'] = 14
mpl.rcParams['axes.grid'] = False
mpl.rcParams['image.interpolation'] = 'nearest'
mpl.rcParams['figure.figsize'] = 15, 55

%matplotlib inline
%load_ext autoreload
%autoreload 2