데이터 시각화 도구 소개와 한글폰트 설정 에러

Question

데이터 시각화 도구 소개와 한글폰트 설정 에러 위에 강좌를 실습 중에 에러가 발생합니다. 우분투, 주피터노트북 사용, 나눔바른고딕 폰트 있습니다. 도와주세요!!!! 1. 우분투에 나눔바른고딕 폰트 있음: 제가 실습하는 환경 (base) root@gd-virtual-machine:/usr/share/fonts/truetype/nanum# lsb_release -d Description: Ubuntu 20.04.4 LTS (base) root@gd-virtual-machine:/usr/share/fonts/truetype/nanum# (base) root@gd-virtual-machine:/usr/share/fonts/truetype/nanum# (base) root@gd-virtual-machine:/usr/share/fonts/truetype/nanum# ls NanumBarunGothic.ttf NanumBarunGothic.ttf (base) root@gd-virtual-machine:/usr/share/fonts/truetype/nanum# 2. 에러 발생(강의 코드) def get_font_family(): import platform system_name = platform.system() if system_name == "Darwin" : font_family = "AppleGothic" elif system_name == "Windows": font_family = "Malgun Gothic" else: import matplotlib.font_manager as fm fontpath = '/usr/share/fonts/truetype/nanum/NanumBarunGothic.ttf' font = fm.FontProperties(fname=fontpath, size=9) fm._rebuild() font_family = "NanumBarunGothic" return font_family AttributeError Traceback (most recent call last) /tmp/ipykernel_1662/385091406.py in ----> 1 get_font_family() /tmp/ipykernel_1662/3056356644.py in get_font_family() 11 fontpath = '/usr/share/fonts/truetype/nanum/NanumBarunGothic.ttf' 12 font = fm.FontProperties(fname=fontpath, size=9) ---> 13 fm._rebuild() 14 font_family = "NanumBarunGothic" 15 return font_family AttributeError: module 'matplotlib.font_manager' has no attribute '_rebuild' 3. 에러 발생(수업자료 소스 코드) def get_font_family(): """ 시스템 환경에 따른 기본 폰트명을 반환하는 함수 """ import platform system_name = platform.system() if system_name == "Darwin" : font_family = "AppleGothic" elif system_name == "Windows": font_family = "Malgun Gothic" else: # Linux(colab) !apt-get install fonts-nanum -qq > /dev/null !fc-cache -fv import matplotlib as mpl mpl.font_manager._rebuild() findfont = mpl.font_manager.fontManager.findfont mpl.font_manager.findfont = findfont mpl.backends.backend_agg.findfont = findfont font_family = "NanumBarunGothic" return font_family /usr/share/fonts: caching, new cache contents: 0 fonts, 6 dirs /usr/share/fonts/X11: caching, new cache contents: 0 fonts, 4 dirs /usr/share/fonts/X11/Type1: caching, new cache contents: 8 fonts, 0 dirs /usr/share/fonts/X11/encodings: caching, new cache contents: 0 fonts, 1 dirs /usr/share/fonts/X11/encodings/large: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/X11/misc: caching, new cache contents: 89 fonts, 0 dirs /usr/share/fonts/X11/util: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cMap: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap: caching, new cache contents: 0 fonts, 5 dirs /usr/share/fonts/cmap/adobe-cns1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-gb1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-japan1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-japan2: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-korea1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/opentype: caching, new cache contents: 0 fonts, 3 dirs /usr/share/fonts/opentype/malayalam: caching, new cache contents: 7 fonts, 0 dirs /usr/share/fonts/opentype/noto: caching, new cache contents: 28 fonts, 0 dirs /usr/share/fonts/opentype/urw-base35: caching, new cache contents: 35 fonts, 0 dirs /usr/share/fonts/truetype: caching, new cache contents: 0 fonts, 50 dirs /usr/share/fonts/truetype/Gargi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Gubbi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Nakula: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Navilu: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Sahadeva: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Sarai: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/abyssinica: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/arphic: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/truetype/dejavu: caching, new cache contents: 6 fonts, 0 dirs /usr/share/fonts/truetype/droid: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-beng-extra: caching, new cache contents: 6 fonts, 0 dirs /usr/share/fonts/truetype/fonts-deva-extra: caching, new cache contents: 3 fonts, 0 dirs /usr/share/fonts/truetype/fonts-gujr-extra: caching, new cache contents: 5 fonts, 0 dirs /usr/share/fonts/truetype/fonts-guru-extra: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-kalapi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-orya-extra: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-telu-extra: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/fonts-yrsa-rasa: caching, new cache contents: 10 fonts, 0 dirs /usr/share/fonts/truetype/freefont: caching, new cache contents: 12 fonts, 0 dirs /usr/share/fonts/truetype/kacst: caching, new cache contents: 15 fonts, 0 dirs /usr/share/fonts/truetype/kacst-one: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/lao: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/liberation: caching, new cache contents: 16 fonts, 0 dirs /usr/share/fonts/truetype/liberation2: caching, new cache contents: 12 fonts, 0 dirs /usr/share/fonts/truetype/lohit-assamese: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-bengali: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-devanagari: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-gujarati: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-kannada: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-malayalam: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-oriya: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-punjabi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-tamil: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-tamil-classical: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-telugu: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lyx: caching, new cache contents: 11 fonts, 0 dirs /usr/share/fonts/truetype/malayalam: caching, new cache contents: 10 fonts, 0 dirs /usr/share/fonts/truetype/nanum: caching, new cache contents: 31 fonts, 0 dirs /usr/share/fonts/truetype/noto: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/openoffice: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/padauk: caching, new cache contents: 4 fonts, 0 dirs /usr/share/fonts/truetype/pagul: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/samyak: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/samyak-fonts: caching, new cache contents: 3 fonts, 0 dirs /usr/share/fonts/truetype/sinhala: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/tibetan-machine: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/tlwg: caching, new cache contents: 58 fonts, 0 dirs /usr/share/fonts/truetype/ttf-bitstream-vera: caching, new cache contents: 10 fonts, 0 dirs /usr/share/fonts/truetype/ttf-khmeros-core: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/ubuntu: caching, new cache contents: 14 fonts, 0 dirs /usr/share/fonts/type1: caching, new cache contents: 0 fonts, 1 dirs /usr/share/fonts/type1/urw-base35: caching, new cache contents: 35 fonts, 0 dirs /root/anaconda3/fonts: skipping, no such directory /root/.local/share/fonts: skipping, no such directory /root/.fonts: skipping, no such directory /usr/share/fonts/X11: skipping, looped directory detected /usr/share/fonts/cMap: skipping, looped directory detected /usr/share/fonts/cmap: skipping, looped directory detected /usr/share/fonts/opentype: skipping, looped directory detected /usr/share/fonts/truetype: skipping, looped directory detected /usr/share/fonts/type1: skipping, looped directory detected /usr/share/fonts/X11/Type1: skipping, looped directory detected /usr/share/fonts/X11/encodings: skipping, looped directory detected /usr/share/fonts/X11/misc: skipping, looped directory detected /usr/share/fonts/X11/util: skipping, looped directory detected /usr/share/fonts/cmap/adobe-cns1: skipping, looped directory detected /usr/share/fonts/cmap/adobe-gb1: skipping, looped directory detected /usr/share/fonts/cmap/adobe-japan1: skipping, looped directory detected /usr/share/fonts/cmap/adobe-japan2: skipping, looped directory detected /usr/share/fonts/cmap/adobe-korea1: skipping, looped directory detected /usr/share/fonts/opentype/malayalam: skipping, looped directory detected /usr/share/fonts/opentype/noto: skipping, looped directory detected /usr/share/fonts/opentype/urw-base35: skipping, looped directory detected /usr/share/fonts/truetype/Gargi: skipping, looped directory detected /usr/share/fonts/truetype/Gubbi: skipping, looped directory detected /usr/share/fonts/truetype/Nakula: skipping, looped directory detected /usr/share/fonts/truetype/Navilu: skipping, looped directory detected /usr/share/fonts/truetype/Sahadeva: skipping, looped directory detected /usr/share/fonts/truetype/Sarai: skipping, looped directory detected /usr/share/fonts/truetype/abyssinica: skipping, looped directory detected /usr/share/fonts/truetype/arphic: skipping, looped directory detected /usr/share/fonts/truetype/dejavu: skipping, looped directory detected /usr/share/fonts/truetype/droid: skipping, looped directory detected /usr/share/fonts/truetype/fonts-beng-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-deva-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-gujr-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-guru-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-kalapi: skipping, looped directory detected /usr/share/fonts/truetype/fonts-orya-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-telu-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-yrsa-rasa: skipping, looped directory detected /usr/share/fonts/truetype/freefont: skipping, looped directory detected /usr/share/fonts/truetype/kacst: skipping, looped directory detected /usr/share/fonts/truetype/kacst-one: skipping, looped directory detected /usr/share/fonts/truetype/lao: skipping, looped directory detected /usr/share/fonts/truetype/liberation: skipping, looped directory detected /usr/share/fonts/truetype/liberation2: skipping, looped directory detected /usr/share/fonts/truetype/lohit-assamese: skipping, looped directory detected /usr/share/fonts/truetype/lohit-bengali: skipping, looped directory detected /usr/share/fonts/truetype/lohit-devanagari: skipping, looped directory detected /usr/share/fonts/truetype/lohit-gujarati: skipping, looped directory detected /usr/share/fonts/truetype/lohit-kannada: skipping, looped directory detected /usr/share/fonts/truetype/lohit-malayalam: skipping, looped directory detected /usr/share/fonts/truetype/lohit-oriya: skipping, looped directory detected /usr/share/fonts/truetype/lohit-punjabi: skipping, looped directory detected /usr/share/fonts/truetype/lohit-tamil: skipping, looped directory detected /usr/share/fonts/truetype/lohit-tamil-classical: skipping, looped directory detected /usr/share/fonts/truetype/lohit-telugu: skipping, looped directory detected /usr/share/fonts/truetype/lyx: skipping, looped directory detected /usr/share/fonts/truetype/malayalam: skipping, looped directory detected /usr/share/fonts/truetype/nanum: skipping, looped directory detected /usr/share/fonts/truetype/noto: skipping, looped directory detected /usr/share/fonts/truetype/openoffice: skipping, looped directory detected /usr/share/fonts/truetype/padauk: skipping, looped directory detected /usr/share/fonts/truetype/pagul: skipping, looped directory detected /usr/share/fonts/truetype/samyak: skipping, looped directory detected /usr/share/fonts/truetype/samyak-fonts: skipping, looped directory detected /usr/share/fonts/truetype/sinhala: skipping, looped directory detected /usr/share/fonts/truetype/tibetan-machine: skipping, looped directory detected /usr/share/fonts/truetype/tlwg: skipping, looped directory detected /usr/share/fonts/truetype/ttf-bitstream-vera: skipping, looped directory detected /usr/share/fonts/truetype/ttf-khmeros-core: skipping, looped directory detected /usr/share/fonts/truetype/ubuntu: skipping, looped directory detected /usr/share/fonts/type1/urw-base35: skipping, looped directory detected /usr/share/fonts/X11/encodings/large: skipping, looped directory detected /root/anaconda3/var/cache/fontconfig: cleaning cache directory /root/.cache/fontconfig: not cleaning non-existent cache directory /root/.fontconfig: not cleaning non-existent cache directory fc-cache: succeeded --------------------------------------------------------------------------- AttributeError Traceback (most recent call last) /tmp/ipykernel_1662/385091406.py in ----> 1 get_font_family() /tmp/ipykernel_1662/3296694249.py in get_font_family() 16 17 import matplotlib as mpl ---> 18 mpl.font_manager._rebuild() 19 findfont = mpl.font_manager.fontManager.findfont 20 mpl.font_manager.findfont = findfont AttributeError: module 'matplotlib.font_manager' has no attribute '_rebuild'

todaycode · Answer

안녕하세요! 강의 제작 당시에는 폰트를 설치해서 사용하는 것으로 제작했는데  아래의 라이브러리가 공개되어 아래 라이브러리를 사용해 보는것을 추천합니다. 설치와 import 만으로도 한글폰트를 사용하실 수 있습니다. github : https://github.com/ychoi-kr/koreanize-matplotlib 설치 pip install koreanize-matplotlib 또는 python setup.py install import matplotlib . pyplot as plt import koreanize_matplotlib plt . plot ([ - 1 , 0 , 1 , 2 ]) plt . xlabel ( '간단한 그래프' ) plt . show ()