use matplotlib to draw scatter plot

Posted 2021-03-08 guoendlesslove

There are many pionts in this kind of table.

How to do it? We can use scatter() to draw it.

Code:

import matplotlib.pyplot as plt

plt.scatter(1,4)

plt.show()

The result :

 

 

now,we can use scatter() to draw many pionts.Just like this:

code：

import matplotlib.pyplot as plt

x=[1,2,3,4,5,6]

y=[2,4,6,8,10,11]

plt.scatter(x,y,s=50)

plt.show()