matplotlib & pandas

Python/matplotlab/gallery/userdemo/anchored_box02.md

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+# 锚定Box02
+
+![锚定Box02示例](https://matplotlib.org/_images/sphx_glr_anchored_box02_001.png)
+
+```python
+from matplotlib.patches import Circle
+import matplotlib.pyplot as plt
+from mpl_toolkits.axes_grid1.anchored_artists import AnchoredDrawingArea
+
+
+fig, ax = plt.subplots(figsize=(3, 3))
+
+ada = AnchoredDrawingArea(40, 20, 0, 0,
+                          loc='upper right', pad=0., frameon=False)
+p1 = Circle((10, 10), 10)
+ada.drawing_area.add_artist(p1)
+p2 = Circle((30, 10), 5, fc="r")
+ada.drawing_area.add_artist(p2)
+
+ax.add_artist(ada)
+
+plt.show()
+```
+
+## 下载这个示例
+            
+- [下载python源码: anchored_box02.py](https://matplotlib.org/_downloads/anchored_box02.py)
+- [下载Jupyter notebook: anchored_box02.ipynb](https://matplotlib.org/_downloads/anchored_box02.ipynb)