Matplotlib的3D图形不显示任何内容
我想用Matplotlib制作一个3D图表。图表窗口是出现了,但里面没有数据显示。我哪里做错了呢?
import numpy as np
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
x = [0, 10, 20, 40, 100]
y = [1, 4, 8, 60, 200]
z = [4, 5, 6, 7, 8]
ax.plot_surface(x, y, z)
plt.show()