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import pandas as pd
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import matplotlib.pyplot as plt
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# 加载数据
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df = pd.read_csv('/mnt/豆瓣电影_20250510_173909.csv')
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# 统计不同导演的作品数量
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director_counts = df['导演'].value_counts()
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# 找出作品数量前五的导演
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top_five_directors = director_counts.nlargest(5, keep='all')
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# 设置图片清晰度
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plt.rcParams['figure.dpi'] = 300
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# 设置中文字体
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plt.rcParams['font.sans-serif'] = ['WenQuanYi Zen Hei']
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# 绘制柱状图
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plt.figure(figsize=(10, 6))
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bars = top_five_directors.plot(kind='bar')
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# 添加数据标签
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for bar in bars.patches:
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height = bar.get_height()
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plt.text(bar.get_x() + bar.get_width() / 2, height, str(int(height)), ha='center', va='bottom')
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# 设置图表标题和坐标轴标签
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plt.title('作品数量前五的导演')
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plt.xlabel('导演')
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plt.ylabel('作品数量')
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plt.xticks(rotation=45)
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# 显示图形
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plt.show()
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print('作品数量前五的导演:')
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print(top_five_directors)
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