shursulei的博客

# coding=utf-8 import numpy as np import matplotlib.pyplot as plt ''' import matplotlib mpl mpl.rcParams['font.sans-serif']=['SimHei'] #用来正常显示中文标签 mpl.rcParams['axes.unicode_minus']=False #用来正常显示负号 '''

import matplotlib.pyplot as plt num_list = [27, 34, 37, 48,50, 51,52,58,73,98, 109,115,165,86,80, 69,53,38,23,10]#例的纵坐标 name_list = ['20','12','54','40','55',