How to resolve the issue of Pycharm not displaying images, even though there are no errors reported.

If PyCharm is not showing any errors but not displaying any images, it could be due to the following reasons:

1. There is a logic error in the code. Please check if your code is correct. The issue may lie in the drawing section or the data processing section of the code. Before running the program, try running the code in the terminal to see if you can get the correct results.
2. Graphics rendering issue: When using PyCharm with Jupyter Notebook, if you are using Matplotlib for data visualization, you may encounter problems with graphics not displaying properly. You can try adding the following code to force the graphics to display.

import matplotlib.pyplot as plt
plt.show()

1. Size issue: Sometimes, when graphics are too small, they may not display properly. You can try adjusting the size of the graphics to resolve the issue, for example:

import matplotlib.pyplot as plt

fig, ax = plt.subplots(figsize=(8, 6))
# 绘制图形的代码
plt.show()

1. Problem with the displaying of the graphics: Sometimes, the graphics may be hidden in other parts of the PyCharm window. You can try maximizing the PyCharm window or adjusting its position to see if you can find the graphics.

If the above methods do not resolve the issue, it is recommended to check if there are any other problems in your code, or try reinstalling PyCharm or Matplotlib.