demo_python_ml_scatterplot_2.py:
​x
 
import numpy
import matplotlib.pyplot as plt
​
x = numpy.random.normal(5.0, 1.0, 1000)
y = numpy.random.normal(10.0, 2.0, 1000)
​
plt.scatter(x, y)
plt.show()
​
python@w3school.org.cn:/home/python#python demo_python_ml_scatterplot_2.py