matplotlib可绘制各种种类的3D图形,按需所取。
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
fig=plt.figure()
ax=fig.add_subplot(111,projection='3d')
#Line plots,曲线图
ax.plot(x, y, z)
#Scatter plots,散点图
ax.scatter(xs, ys, zs, c=c, marker=m)
#Surface plots,曲面图
ax.plot_surface(X, Y, Z, cmap=cm.coolwarm,
linewidth=0, antialiased=False)
#Contour plots,3D等高图
cset = ax.contour(X, Y, Z, cmap=cm.coolwarm)
#bar plots,柱状图
ax.bar(xs, ys, zs=z, zdir='y', color=cs, alpha=0.8)