3-4 강의에서 주어진 코드로 코랩에서 실행하였는데 오류가 뜨면서 x축과 y축, 제목이 나오지 않습니다.

작성한 코드 및 에러 메세지

/usr/local/lib/python3.10/dist-packages/IPython/core/pylabtools.py:151: UserWarning: Glyph 49324 (\N{HANGUL SYLLABLE SA}) missing from current font.

fig.canvas.print_figure(bytes_io, **kw)

/usr/local/lib/python3.10/dist-packages/IPython/core/pylabtools.py:151: UserWarning: Glyph 50857 (\N{HANGUL SYLLABLE YONG}) missing from current font.

fig.canvas.print_figure(bytes_io, **kw)

/usr/local/lib/python3.10/dist-packages/IPython/core/pylabtools.py:151: UserWarning: Glyph 51088 (\N{HANGUL SYLLABLE JA}) missing from current font.

fig.canvas.print_figure(bytes_io, **kw)

/usr/local/lib/python3.10/dist-packages/IPython/core/pylabtools.py:151: UserWarning: Glyph 49884 (\N{HANGUL SYLLABLE SI}) missing from current font.

fig.canvas.print_figure(bytes_io, **kw)

/usr/local/lib/python3.10/dist-packages/IPython/core/pylabtools.py:151: UserWarning: Glyph 44036 (\N{HANGUL SYLLABLE GAN}) missing from current font.

fig.canvas.print_figure(bytes_io, **kw)