.. _mplot3d-bars3d_demo: mplot3d example code: bars3d_demo.py ==================================== .. plot:: /home/tcaswell/source/p/matplotlib/doc/mpl_examples/mplot3d/bars3d_demo.py :: from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot as plt import numpy as np fig = plt.figure() ax = fig.add_subplot(111, projection='3d') for c, z in zip(['r', 'g', 'b', 'y'], [30, 20, 10, 0]): xs = np.arange(20) ys = np.random.rand(20) # You can provide either a single color or an array. To demonstrate this, # the first bar of each set will be colored cyan. cs = [c] * len(xs) cs[0] = 'c' ax.bar(xs, ys, zs=z, zdir='y', color=cs, alpha=0.8) ax.set_xlabel('X') ax.set_ylabel('Y') ax.set_zlabel('Z') plt.show() Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)