Operating System Usage

import matplotlib.pyplot as plt
import numpy as np

fig, ax = plt.subplots(figsize=(10, 6), facecolor='#ffffff')
ax.set_facecolor('#ffffff')

os_names = ['Windows', 'macOS', 'Linux', 'Chrome OS', 'Other']
usage = [72, 15, 5, 5, 3]
colors = ['#3b82f6', '#6366f1', '#8b5cf6', '#a855f7', '#d946ef']

wedges, texts, autotexts = ax.pie(usage, labels=os_names, autopct='%1.1f%%',
                                   colors=colors, startangle=90,
                                   wedgeprops={'width': 0.55, 'edgecolor': 'white', 'linewidth': 3})

for text in texts:
    text.set_color('#1f2937')
    text.set_fontsize(10)
for autotext in autotexts:
    autotext.set_color('white')
    autotext.set_fontweight('bold')

centre_circle = plt.Circle((0, 0), 0.35, fc='#ffffff')
ax.add_patch(centre_circle)
ax.text(0, 0, 'OS\nMarket', ha='center', va='center', fontsize=12, 
        fontweight='bold', color='#1f2937')

ax.set_title('Operating System Usage', fontsize=16, fontweight='bold', color='#1f2937', pad=20)
plt.tight_layout()