# 한글폰트 사용 in colab
%matplotlib inline
import matplotlib as mpl
import matplotlib.pyplot as plt
import matplotlib.font_manager as fm
!apt-get update -qq
!apt-get install fonts-nanum* -qq
path = '/usr/share/fonts/truetype/nanum/NanumBarunGothic.ttf'
font_name = fm.FontProperties(fname=path, size=10).get_name()
print(font_name)
plt.rc('font', family=font_name)
fm._rebuild()
mpl.rcParams['axes.unicode_minus'] = False
끝!