import matplotlib as mpl
import matplotlib.pyplot as plt
import numpy as np
from matplotlib import font_manager,rc
font_name=font_manager.FontProperties(fname="C:/windows/Fonts/malgun.ttf").get_name()
rc('font',family=font_name)

mpl.rcParams['axes.unicode_minus'] = False

plt.rcParams["figure.figsize"] = (14,4) #set size of Graph