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notes_estom/Python/matplotlab/gallery/userdemo/annotate_simple02.md
2020-09-26 22:03:11 +08:00

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# 注释Simple02
![注释Simple02示例](https://matplotlib.org/_images/sphx_glr_annotate_simple02_001.png)
```python
import matplotlib.pyplot as plt
fig, ax = plt.subplots(figsize=(3, 3))
ax.annotate("Test",
xy=(0.2, 0.2), xycoords='data',
xytext=(0.8, 0.8), textcoords='data',
size=20, va="center", ha="center",
arrowprops=dict(arrowstyle="simple",
connectionstyle="arc3,rad=-0.2"),
)
plt.show()
```
## 下载这个示例
- [下载python源码: annotate_simple02.py](https://matplotlib.org/_downloads/annotate_simple02.py)
- [下载Jupyter notebook: annotate_simple02.ipynb](https://matplotlib.org/_downloads/annotate_simple02.ipynb)