Multiple Pie Charts

multipies.md

%config InlineBackend.figure_format = 'retina'
%matplotlib inline

from matplotlib import pyplot as plt
PIE_SLICES = [
    [10, 20, 30, 40], # Pie 1 (arbitrary units, matplotlib will transform them to pct total.)
    [1, 1, 2, 2], # Pie 2
    [0.1, 0.8, 0.1], # Pie 3
]
plt.figure(figsize=(5,5))
ax = plt.gca()

PIE_RADIUS = 0.2

for i, slices_ in enumerate(PIE_SLICES, start=1):
    pie_x = i * PIE_RADIUS * 2.5
    pie_y = 1.0
    
    ax.pie(slices_, center=(pie_x, pie_y), radius=PIE_RADIUS)
    ax.text(pie_x, pie_y + PIE_RADIUS * 1.1, f"Pie {i}", ha='center', va='bottom')
    pass