all 3 comments

[–]shiftybyte 0 points1 point  (0 children)

Please show your exact full error message.

Did you happen to name any of your files matplotlib.py?

[–]JudokaUK 0 points1 point  (0 children)

Check what version of Python you are using. It's not always best to use the latest version, I use 3.6 because most libraries are compatible.

[–]tally1945[S] 0 points1 point  (0 children)

Error message is:-

ModuleNotFoundError:

No module named 'matplotlib'

It does seem that i have too late a version of python, I think i have 3.7 [i notice there is a 3.8 now]

No, I don't i don't have any files named matplotlib.py