Raincloud Plot

Book Rating by Genre

Reader ratings across book categories

Output
Book Rating by Genre
Python
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
import ptitprince as pt

np.random.seed(216)
BG_COLOR = '#ffffff'
TEXT_COLOR = '#1f2937'
COLORS = ['#F527B0', '#276CF5', '#F5B027', '#6CF527']

genres = ['Fiction', 'Non-Fiction', 'Mystery', 'Romance']
data = pd.DataFrame({
    'Rating': np.concatenate([
        np.random.beta(7, 2, 100) * 5,
        np.random.beta(8, 2.5, 90) * 5,
        np.random.beta(7.5, 2, 85) * 5,
        np.random.beta(6.5, 2.5, 95) * 5
    ]),
    'Genre': ['Fiction']*100 + ['Non-Fiction']*90 + ['Mystery']*85 + ['Romance']*95
})

fig, ax = plt.subplots(figsize=(10, 6), facecolor=BG_COLOR)
ax.set_facecolor(BG_COLOR)

pt.RainCloud(x='Genre', y='Rating', data=data, palette=COLORS,
             bw=.2, width_viol=.6, ax=ax, orient='h', alpha=.65,
             dodge=True, pointplot=False, move=.2)

ax.set_xlabel('Rating (out of 5)', fontsize=12, color=TEXT_COLOR, fontweight='500')
ax.set_ylabel('Genre', fontsize=12, color=TEXT_COLOR, fontweight='500')
ax.set_title('Book Ratings by Genre', fontsize=14, color=TEXT_COLOR, fontweight='bold', pad=15)

ax.tick_params(colors='#374151', labelsize=10)
for spine in ax.spines.values():
    spine.set_color('#e5e7eb')

plt.tight_layout()
plt.show()
Library

Matplotlib

Category

Statistical

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