해결방안 !pip install matplotlib !sudo apt-get install -y fonts-nanum !sudo fc-cache -fv !rm ~/.cache/matplotlib -rf # 런타임 재시작 참고 # 폰트 인스톨 # 한글폰트 사용 in colab %matplotlib inline import matplotlib as mpl import matplotlib.pyplot as plt import matplotlib.font_manager as fm path = '/usr/share/fonts/truetype/nanum/NanumBarunGothic.ttf' font_name = fm.FontProperties(fname=path, size=10).get_name() print(f..