I cannot install matplotlib on python 3.7.

Download matplotlib-3.0.2-cp37-cp37m-win_amd64.whl from https://pypi.org/ and click

from the command prompt.

c:\Users\ｰSername\Downloads>pip install matplotlib-3.0.2-cp37-cp37m_amd.whl

Even if I try to do so, I cannot install it with an error as shown below.
Could you tell me how to deal with it?

Processing c:\users\m3170\downloads\matplotlib-3.0.2-cp37-cp37m-win_amd64.whl
Collecting kiwisolver>=1.0.1 (from matplotlib==3.0.2)
  Retrying(Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urlib3.connection.VerifiedHTTPSConnection object at 0x0000020FF9;WcnectionFd9: connectaFdewa: Wx0020F270;Wx0020Ffneflbef9:') : /simple/kiwisolver/

python python3 matplotlib

2022-09-30 10:45

1 Answers

I think it is necessary to connect via proxy.Try running it with the proxy option as shown below!

 pip install --proxy http:// [ user:password@ ]proxyserver:port package

Here's the English version!
https://stackoverflow.com/questions/14149422/using-pip-behind-a-proxy

2022-09-30 10:45

If you have any answers or tips

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