matplotlib在Windows上使用PyCharm不会绘制图形，没有错误

Question

I run

import matplotlib.pyplot as plt
plt.plot(range(0, 10, 1)) #or "plt.plot(range(10))"
plt.show()

and it does nothing (except saying "Process finished with exit code 0" ). I am using PyCharm, on Windows 7, I installed matplotlib via PyCharm's package manager. I installed python 2.7 and PyCharm today (I practiced it for a month at codecadamy.com but I wanted to get accustomed to real conditions), so I am noob, and it can happen that the problem is trivial.

I tried various codes at matplotlib.org with no results.

Answer 1

You can try uninstalling python, and reinstalling again.

Or check out this link, it's similar to your question: matplotlib plot window won't appear

Answer 2

Ok, apparently i made the stupidest mistake ever. I had multiple tabs opened, and I constantly run the first one, instead of the one i should have. Should I delete question? I'm so embarrassed.