tkinter error when trying to import matplotlib.pyplot in Arch Linux












0















I'm using Arch Linux with Gnome. I used pip to install matplotlib in my home directory:



pip install --user matplotlib


This seemed to work, and when I use Python I can successfully import matplotlib. However, if I try to import matplotlib.pyplot I get the error



>>> import matplotlib.pyplot
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 2374, in <module>
switch_backend(rcParams["backend"])
File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 207, in switch_backend
backend_mod = importlib.import_module(backend_name)
File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/backend_tkagg.py", line 1, in <module>
from . import _backend_tk
File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/_backend_tk.py", line 5, in <module>
import tkinter as Tk
File "/usr/lib/python3.7/tkinter/__init__.py", line 36, in <module>
import _tkinter # If this fails your Python may not be configured for Tk
ImportError: libtk8.6.so: cannot open shared object file: No such file or directory


Why am I getting an error and how can I fix it?










share|improve this question



























    0















    I'm using Arch Linux with Gnome. I used pip to install matplotlib in my home directory:



    pip install --user matplotlib


    This seemed to work, and when I use Python I can successfully import matplotlib. However, if I try to import matplotlib.pyplot I get the error



    >>> import matplotlib.pyplot
    Traceback (most recent call last):
    File "<stdin>", line 1, in <module>
    File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 2374, in <module>
    switch_backend(rcParams["backend"])
    File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 207, in switch_backend
    backend_mod = importlib.import_module(backend_name)
    File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
    File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/backend_tkagg.py", line 1, in <module>
    from . import _backend_tk
    File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/_backend_tk.py", line 5, in <module>
    import tkinter as Tk
    File "/usr/lib/python3.7/tkinter/__init__.py", line 36, in <module>
    import _tkinter # If this fails your Python may not be configured for Tk
    ImportError: libtk8.6.so: cannot open shared object file: No such file or directory


    Why am I getting an error and how can I fix it?










    share|improve this question

























      0












      0








      0








      I'm using Arch Linux with Gnome. I used pip to install matplotlib in my home directory:



      pip install --user matplotlib


      This seemed to work, and when I use Python I can successfully import matplotlib. However, if I try to import matplotlib.pyplot I get the error



      >>> import matplotlib.pyplot
      Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 2374, in <module>
      switch_backend(rcParams["backend"])
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 207, in switch_backend
      backend_mod = importlib.import_module(backend_name)
      File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
      return _bootstrap._gcd_import(name[level:], package, level)
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/backend_tkagg.py", line 1, in <module>
      from . import _backend_tk
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/_backend_tk.py", line 5, in <module>
      import tkinter as Tk
      File "/usr/lib/python3.7/tkinter/__init__.py", line 36, in <module>
      import _tkinter # If this fails your Python may not be configured for Tk
      ImportError: libtk8.6.so: cannot open shared object file: No such file or directory


      Why am I getting an error and how can I fix it?










      share|improve this question














      I'm using Arch Linux with Gnome. I used pip to install matplotlib in my home directory:



      pip install --user matplotlib


      This seemed to work, and when I use Python I can successfully import matplotlib. However, if I try to import matplotlib.pyplot I get the error



      >>> import matplotlib.pyplot
      Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 2374, in <module>
      switch_backend(rcParams["backend"])
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/pyplot.py", line 207, in switch_backend
      backend_mod = importlib.import_module(backend_name)
      File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
      return _bootstrap._gcd_import(name[level:], package, level)
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/backend_tkagg.py", line 1, in <module>
      from . import _backend_tk
      File "/home/username/.local/lib/python3.7/site-packages/matplotlib/backends/_backend_tk.py", line 5, in <module>
      import tkinter as Tk
      File "/usr/lib/python3.7/tkinter/__init__.py", line 36, in <module>
      import _tkinter # If this fails your Python may not be configured for Tk
      ImportError: libtk8.6.so: cannot open shared object file: No such file or directory


      Why am I getting an error and how can I fix it?







      arch-linux python pip






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      asked 15 mins ago









      wxyzwxyz

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          This problem occurred because I didn't have Tk or tkinter installed. Installing the tk package solved the problem:



          pacman -S tk





          share|improve this answer























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            0














            This problem occurred because I didn't have Tk or tkinter installed. Installing the tk package solved the problem:



            pacman -S tk





            share|improve this answer




























              0














              This problem occurred because I didn't have Tk or tkinter installed. Installing the tk package solved the problem:



              pacman -S tk





              share|improve this answer


























                0












                0








                0







                This problem occurred because I didn't have Tk or tkinter installed. Installing the tk package solved the problem:



                pacman -S tk





                share|improve this answer













                This problem occurred because I didn't have Tk or tkinter installed. Installing the tk package solved the problem:



                pacman -S tk






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 15 mins ago









                wxyzwxyz

                646




                646






























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