来看一位同学的求助:要求用python使用折线图统计水果店一周销售,好吧再送她个柱状图
直接看源码:
import numpy as np
import matplotlib.pyplot as plt
# 折线图方面
x = np.array(['Mon','Tue','Wed','Thu','Fri','Sat','Sun'])
y = np.array([820,932,901,934,1290,1330,1320])
plt.plot(x,y,'r',lw=2)
# 柱状图方面
x = np.array(['Mon','Tue','Wed','Thu','Fri','Sat','Sun'])
y = np.array([820,932,901,934,1290,1330,1320])
plt.bar(x,y,0.2,alpha=0.5,color='r')
plt.show()