mirror of
https://github.com/Estom/notes.git
synced 2026-02-06 12:04:05 +08:00
28 lines
834 B
Markdown
28 lines
834 B
Markdown
# 填充轮廓
|
||
|
||
contourf与轮廓的不同之处在于它创建了填充轮廓，即。 离散数量的颜色用于遮蔽域。
|
||
|
||
这类似于2D中的等高线图，除了对应于等级c的阴影区域在平面z = c上绘制图形。
|
||
|
||
|
||
|
||
```python
|
||
from mpl_toolkits.mplot3d import axes3d
|
||
import matplotlib.pyplot as plt
|
||
from matplotlib import cm
|
||
|
||
fig = plt.figure()
|
||
ax = fig.gca(projection='3d')
|
||
X, Y, Z = axes3d.get_test_data(0.05)
|
||
|
||
cset = ax.contourf(X, Y, Z, cmap=cm.coolwarm)
|
||
|
||
ax.clabel(cset, fontsize=9, inline=1)
|
||
|
||
plt.show()
|
||
```
|
||
|
||
## 下载这个示例
|
||
|
||
- [下载python源码: contourf3d.py](https://matplotlib.org/_downloads/contourf3d.py)
|
||
- [下载Jupyter notebook: contourf3d.ipynb](https://matplotlib.org/_downloads/contourf3d.ipynb) |