Python matplotlib drawing shows Chinese garbled characters and cannot display negative signs
import matplotlib.pyplot as plt
plt.rcParams["font.sans-serif"]='SimHei' #解决中文乱码问题
plt.rcParams['axes.unicode_minus']=False #解决负号无法显示的问题
Python matplotlib drawing shows Chinese garbled characters and cannot display negative signs
import matplotlib.pyplot as plt
plt.rcParams["font.sans-serif"]='SimHei' #解决中文乱码问题
plt.rcParams['axes.unicode_minus']=False #解决负号无法显示的问题