Wireframe plot

from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt

fig = plt.figure()  # fig - figure, yep, logical
ax = fig.add_subplot(111, projection='3d')  # three digit integer, where the first digit is the number of rows,
# the second the number of columns, and the third the index of the subplot.
# Projection - custom projection (rectilinear is default)

# Grab some test data.          (gotta work there, duh)
X, Y, Z = axes3d.get_test_data(0.05)    # return a tuple X, Y, Z with a tested data

# Plot a basic wireframe.
ax.plot_wireframe(X, Y, Z, rstride=10, cstride=10)  # rstride and cstride - step size

plt.show()