python画三维立体图难吗_求助python绘制三维曲线

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直接copy用baimatplotlib模块相对来du说非常zhi简单dao。

from mpl_toolkits.mplot3d import Axes3D

import numpy as np

import matplotlib.pyplot as plt

fig = plt.figure()

ax = fig.gca(projection='3d')

x = np.linspace(0, 1, 100)

y = np.sin(x * 2 * np.pi) / 2 + 0.5

ax.plot(x, y, zs=0, zdir='z', label='zs=0, zdir=z')

colors = ('r', 'g', 'b', 'k')

for c in colors:

x = np.random.sample(20)

y = np.random.sample(20)

ax.scatter(x, y, 0, zdir='y', c=c)

ax.legend()

ax.set_xlim3d(0, 1)

ax.set_ylim3d(0, 1)

ax.set_zlim3d(0, 1)

plt.show()