plot2_code

import numpy as np
import matplotlib.pyplot as plt
# To configure matplotlib to embed the plots in the output cells of the present notebook
%matplotlib notebook
In [26]:
X = np.array([[1,1], [2,2.5], [3,1.2], [5.5,6.3], [6,9], [7,6], [8,8]]) # Define numpy array of two-dim points
plt.figure()
plt.scatter(X[:,0], X[:,1], s = 170, color = 'black') # Plot points with slicing syntax X[:,0] and X[:,1]
plt.show()