Python使用Matplotlib绘制多种图形

from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot as plt import numpy as np n_radii = 8 n_angles = 36 radii = np.linspace(0.125, 1.0, n_radii) angles = np.linspace(0, 2 * np.pi, n_angles, endpoint=False) angles = np.repeat(angles[..., np.newaxis], n_radii, axis=1) # points in the (x, y) plane. x = np.append(0, (radii * np.cos(angles)).flatten()) y = np.append(0, (radii * np.sin(angles)).flatten()) z = np.sin(-x * y) fig = plt.figure() ax = fig.add_subplot(projection='3d') ax.plot_trisurf(x, y, z, linewidth=0.2, antialiased=True) plt.show()