擅长:python、mysql、java
<p>我不确定我是否完全理解你的问题,但我想你想要一个<a href="http://matplotlib.org/mpl_toolkits/mplot3d/tutorial.html#surface-plots" rel="nofollow">surface plot</a></p>
<pre><code>import numpy as np
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
x = np.arange(-5, 5, 0.25)
y = np.arange(-5, 5, 0.25)
X, Y = np.meshgrid(x, y)
F = 3 + 2*X + 4*X*Y + 5*X*X
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.plot_surface(X, Y, F)
plt.show()
</code></pre>
<p>对于资源:<a href="http://matplotlib.org/contents.html" rel="nofollow">official documentation</a>和<a href="http://pyvideo.org/search/?models=videos.video&q=matplotlib" rel="nofollow">pyvideos</a></p>