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29 lines
927 B
Markdown
29 lines
927 B
Markdown
# 简单的Legend01
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```python
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import matplotlib.pyplot as plt
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plt.subplot(211)
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plt.plot([1, 2, 3], label="test1")
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plt.plot([3, 2, 1], label="test2")
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# Place a legend above this subplot, expanding itself to
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# fully use the given bounding box.
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plt.legend(bbox_to_anchor=(0., 1.02, 1., .102), loc='lower left',
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ncol=2, mode="expand", borderaxespad=0.)
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plt.subplot(223)
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plt.plot([1, 2, 3], label="test1")
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plt.plot([3, 2, 1], label="test2")
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# Place a legend to the right of this smaller subplot.
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plt.legend(bbox_to_anchor=(1.05, 1), loc='upper left', borderaxespad=0.)
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plt.show()
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```
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## 下载这个示例
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- [下载python源码: simple_legend01.py](https://matplotlib.org/_downloads/simple_legend01.py)
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- [下载Jupyter notebook: simple_legend01.ipynb](https://matplotlib.org/_downloads/simple_legend01.ipynb) |