matplotlim柱状图

import numpy as np
import matplotlib
matplotlib.use("TKAgg")
import matplotlib.pyplot as plt

d=np.arange(0,10,0.1)

datas=np.array( [24,10,13,36])
subjects=['香蕉','苹果','辣椒','其他']
plt.rcParams['font.family'] = 'SimHei' #调整中文乱码
plt.figure()
#plt.pie(datas,labels=subjects)
plt.bar(np.arange(len(subjects)), datas,width=0.15,tick_label=subjects,label='小红')
plt.bar(np.arange(len(subjects)) +0.15, datas * 1.2,width=0.15,label='小张')
plt.legend()
plt.title("水果数量比对")
plt.show()