Bug summary

Failed to use matplotlib.pylot on windows

Code for reproduction

import numpy as np
import matplotlib.pyplot as plt

x=np.linspace(-1,1,50)
y1=2*x+1
y2=x**2
plt.figure()
plt.plot(x,y1)
plt.show()

Actual outcome

Expected outcome

it should generate a line figure

Additional information

all simple plot programs I ran failed
python version is 3.10.0
matplotlib is 3.7.0
I ran this program on windows 10.
I installed matplotlib through the pycharm interpreter.

Operating system

windows

Matplotlib Version

3.7.0

Matplotlib Backend

No response

Python version

No response

Jupyter version

3.7.0

Installation

pip