Look at a classmate's help ： Asked to use python Use the line chart to count the weekly sales of the fruit store , OK, send her another bar chart

Look at the source code directly ：

import numpy as np
import matplotlib.pyplot as plt
# Line chart 
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)
# Histogram aspect 
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()

explain ： When the data of the two figures are different, they can be separated

design sketch ：