matplotlib & pandas

Python/matplotlab/gallery/mplot3d/surface3d_2.md

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+# 三维曲面(纯色)
+
+使用纯色演示3D表面的基本图。
+
+![三维曲面(纯色)示例](https://matplotlib.org/_images/sphx_glr_surface3d_2_001.png)
+
+```python
+# This import registers the 3D projection, but is otherwise unused.
+from mpl_toolkits.mplot3d import Axes3D  # noqa: F401 unused import
+
+import matplotlib.pyplot as plt
+import numpy as np
+
+
+fig = plt.figure()
+ax = fig.add_subplot(111, projection='3d')
+
+# Make data
+u = np.linspace(0, 2 * np.pi, 100)
+v = np.linspace(0, np.pi, 100)
+x = 10 * np.outer(np.cos(u), np.sin(v))
+y = 10 * np.outer(np.sin(u), np.sin(v))
+z = 10 * np.outer(np.ones(np.size(u)), np.cos(v))
+
+# Plot the surface
+ax.plot_surface(x, y, z, color='b')
+
+plt.show()
+```
+
+## 下载这个示例
+            
+- [下载python源码: surface3d_2.py](https://matplotlib.org/_downloads/surface3d_2.py)
+- [下载Jupyter notebook: surface3d_2.ipynb](https://matplotlib.org/_downloads/surface3d_2.ipynb)