visualizations.py 文件源码

def class_distributions():
    # Create the Class Distributions Diagram
    labels = ['Diamond', 'Platinum', 'Gold', 'Silver', 'Bronze']
    fracs = [1.89, 8.05, 23.51, 38.96, 27.59]
    figure(1, figsize=(6,6))
    ax = axes([0.1, 0.1, 0.8, 0.8])
    pie(fracs, labels=labels, autopct='%1.1f%%')
    title('Tier Population Distribution', bbox={'facecolor': '0.8', 'pad': 5})
    savefig('images/pie.png')