Import necessary libraries

import numpy as np import matplotlib.pyplot as plt from scipy.cluster.hierarchy import dendrogram, linkage

Set random seed for reproducibility

np.random.seed(0)

Generate random data

X = np.random.random((10, 2))

Perform hierarchical clustering using Ward's method

Z = linkage(X, 'ward')

Plot dendrogram

fig, ax = plt.subplots(figsize=(10, 5)) dendrogram(Z) plt.show()