import matplotlib

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
Input In [156], in <module>
----> 1 import matplotlib

File /opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/matplotlib/__init__.py:109, in <module>
    105 from packaging.version import parse as parse_version
    107 # cbook must import matplotlib only within function
    108 # definitions, so it is safe to import from it here.
--> 109 from . import _api, _version, cbook, docstring, rcsetup
    110 from matplotlib.cbook import MatplotlibDeprecationWarning, sanitize_sequence
    111 from matplotlib.cbook import mplDeprecation  # deprecated

File /opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/matplotlib/cbook/__init__.py:31, in <module>
     28 import numpy as np
     30 import matplotlib
---> 31 from matplotlib import _api, _c_internal_utils
     32 from matplotlib._api.deprecation import (
     33     MatplotlibDeprecationWarning, mplDeprecation)
     36 @_api.deprecated("3.4")
     37 def deprecated(*args, **kwargs):

ImportError: cannot import name '_c_internal_utils' from partially initialized module 'matplotlib' (most likely due to a circular import) (/opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/matplotlib/__init__.py)