.. _mplot3d-mixed_subplots_demo: mplot3d example code: mixed_subplots_demo.py ============================================ .. plot:: /home/tcaswell/source/p/matplotlib/doc/mpl_examples/mplot3d/mixed_subplots_demo.py :: """ Demonstrate the mixing of 2d and 3d subplots """ from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot as plt import numpy as np def f(t): s1 = np.cos(2*np.pi*t) e1 = np.exp(-t) return np.multiply(s1, e1) ################ # First subplot ################ t1 = np.arange(0.0, 5.0, 0.1) t2 = np.arange(0.0, 5.0, 0.02) t3 = np.arange(0.0, 2.0, 0.01) # Twice as tall as it is wide. fig = plt.figure(figsize=plt.figaspect(2.)) fig.suptitle('A tale of 2 subplots') ax = fig.add_subplot(2, 1, 1) l = ax.plot(t1, f(t1), 'bo', t2, f(t2), 'k--', markerfacecolor='green') ax.grid(True) ax.set_ylabel('Damped oscillation') ################# # Second subplot ################# ax = fig.add_subplot(2, 1, 2, projection='3d') X = np.arange(-5, 5, 0.25) xlen = len(X) Y = np.arange(-5, 5, 0.25) ylen = len(Y) 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, linewidth=0, antialiased=False) ax.set_zlim3d(-1, 1) plt.show() Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)