I am using PyCharm 2023.2.3 and Python 3.12. The following code

import matplotlib.pyplot as plt  
import numpy as np

xs = np.array([100, 500])  
ys = np.array([300, 800])

plt.plot(xs, ys)  
plt.show()

gives me the following output:

Every time I try to reinstall and run matplotlib again, it keeps showing the same issue.

I am using PyCharm 2023.2.3 and Python 3.12. The following code

import matplotlib.pyplot as plt  
import numpy as np

xs = np.array([100, 500])  
ys = np.array([300, 800])

plt.plot(xs, ys)  
plt.show()

gives me the following output:

Every time I try to reinstall and run matplotlib again, it keeps showing the same issue.

• python
• numpy
• matplotlib
• pycharm

• Please provide PyCharm version. The issue appears to be related to the rending, which may be from PyCharm itself or your graphics drivers. Can you try rendering an image using PIL (Pillow) or similar library? – rbaleksandar Commented Jan 20 at 5:50
• Thanks for the comment. PyCharm version is 2023.2.3 I have just noticed. It might be the issue. – Aleksandr Ershov Commented Jan 20 at 6:24
• Yeah, this is most likely a PyCharm bug. Try disabling PyCharm's "SciView". – AKX Commented Jan 21 at 15:49

1 Answer 1

Perhaps you can try to use Py-Plot's object-oriented environment, by substituting as follows:

import matplotlib.pyplot as plt
import numpy as np

xs = np.array([100, 500])
ys = np.array([300, 800])

fig, ax = plt.subplots() ax.plot(xs,ys)

I dont know if it will help you, but I have also had trouble with my graphs coming out all ascii-art like.