import numpy as np
import matplotlib.pyplot as plt
p = [100, 200, 150, 23, 30, 50, 156, 32, 67, 89] # Purchase counts
l = [50, 70, 100, 10, 10, 34, 56, 18, 35, 45] # Likes
r = [1, 0.53, 2, 0.76, 0.5, 2.125, 0.56, 1.28, 1.09, 1.02] # Like/Dislike ratio
# scatterplot
plt.scatter(p, l, c=r, cmap="summer")
# add Colorbar
plt.colorbar(label="Like/Dislike Ratio", orientation="horizontal")
plt.xlabel("Purchases")
plt.ylabel("Likes")
plt.title("Purchases vs Likes")
plt.show()