How can I make maybe 3D subfigures with Python and matplotlib? I found the following example (http://matplotlib.sourceforge.net/ examples/mplot3d/subplot3d_demo.html), but it doesn't work. --- from mpl_toolkits.mplot3d.axes3d import Axes3D import matplotlib.pyplot as plt
# imports specific to the plots in this example import numpy as np from matplotlib import cm from mpl_toolkits.mplot3d.axes3d import get_test_data fig = plt.figure(figsize=(9.5,5.0)) #---- First subplot ax = fig.add_subplot(1, 2, 1, projection='3d') X = np.arange(-5, 5, 0.25) Y = np.arange(-5, 5, 0.25) X, Y = np.meshgrid(X, Y) R = np.sqrt(X**2 + Y**2) Z = np.sin(R) surf = ax.plot_surface(X, Y, Z, rstride=1, cstride=1, cmap=cm.jet, linewidth=0, antialiased=False) ax.set_zlim3d(-1.01, 1.01) fig.colorbar(surf, shrink=0.5, aspect=10) #---- Second subplot ax = fig.add_subplot(1, 2, 2, projection='3d') X, Y, Z = get_test_data(0.05) ax.plot_wireframe(X, Y, Z, rstride=10, cstride=10) plt.show() ---- The error message is: ---- >>> ax = fig.add_subplot(1, 2, 1, projection='3d') Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/pymodules/python2.6/matplotlib/figure.py", line 677, in add_subplot projection_class = get_projection_class(projection) File "/usr/lib/pymodules/python2.6/matplotlib/projections/ __init__.py", line 61, in get_projection_class raise ValueError("Unknown projection '%s'" % projection) ValueError: Unknown projection '3d' >>> ---- I am using Python 2.6.6., and matplotlib 0.99.3. How can I make several subfigures in 3D? -- http://mail.python.org/mailman/listinfo/python-list