Mike Driscoll is a machine and just keeps sharing great ideas. This tweet was about creating a simple pie chart in python. No pandas, just matplotlib and seaborn for the color palette.
import matplotlib.pyplot as plt
import seaborn as sns
data = [15, 25, 25, 30, 5]
labels = ["Group 1", "Group 2", "Group 3", "Group 4", "Group 5"]
colors = sns.color_palette("pastel")[0 : len(labels)]
plt.pie(data, labels=labels, colors=colors, autopct="%.0f%%")
plt.savefig("simple_pie_chart.png")