A Voronoi diagram divides a plane into regions based on the distance to a given set of points. In SciPy, you can create a Voronoi diagram using the scipy.spatial.Voronoi class:
from scipy.spatial import Voronoi, voronoi_plot_2d
import matplotlib.pyplot as plt
points = [(x1, y1), (x2, y2), (x3, y3)] # Replace with your points
vor = Voronoi(points)
voronoi_plot_2d(vor)
plt.show()
