import pandas as pd
import matplotlib.pyplot as plt

# 加载数据
df = pd.read_csv('/mnt/豆瓣电影_20250510_173909.csv')

# 统计不同导演的作品数量
director_counts = df['导演'].value_counts()

# 找出作品数量前五的导演
top_five_directors = director_counts.nlargest(5, keep='all')

# 设置图片清晰度
plt.rcParams['figure.dpi'] = 300

# 设置中文字体
plt.rcParams['font.sans-serif'] = ['WenQuanYi Zen Hei']

# 绘制柱状图
plt.figure(figsize=(10, 6))
bars = top_five_directors.plot(kind='bar')

# 添加数据标签
for bar in bars.patches:
    height = bar.get_height()
    plt.text(bar.get_x() + bar.get_width() / 2, height, str(int(height)), ha='center', va='bottom')

# 设置图表标题和坐标轴标签
plt.title('作品数量前五的导演')
plt.xlabel('导演')
plt.ylabel('作品数量')
plt.xticks(rotation=45)

# 显示图形
plt.show()

print('作品数量前五的导演：')
print(top_five_directors)