matplotlib，重新安装后每条文字都是粗体

Question

I had an error with matplotlib so I uninstalled and re-installed it using conda, but now every text is bold:

import matplotlib.pyplot as plt
import seaborn as sns

plt.title('Inputs characters length distribution')
sns.distplot([len(i) for i in dataset['input'].tolist()])
plt.show()

I have:

• python 3.6.9
• conda 4.8.1
• matplotlib 3.1.1
• seaborn 0.10.0

How can I put them back to normal?

Answer 1

Fixed by setting the font manually :

plt.rcParams["font.family"] = "Verdana"

I still don't know what caused the issue.