Plotting multiple 2D Series in 3D in Mathplotlib

Построение нескольких 2D-серий в 3D (график водопада) в Matplotlib

 Code source

(.env) boris@boris-All-Series:~/MATPLOTLIBSR$ cat fillBetween3D1.py

from mpl_toolkits.mplot3d import Axes3D

import numpy as np

import matplotlib.pyplot as plt

fig = plt.figure()

ax = fig.add_subplot(projection='3d')

def plot2next3D(x,y,z):

    ax.plot(x, y, zs=z, zdir='z')

    col2D_obj = ax.fill_between(x, 0.5, y, step='pre', alpha=0.1) 

    ax.add_collection3d(col2D_obj, zs = z, zdir = 'z')

# Plot a sin curve using the x and y axes.

for z in range(0, 50, 5):

    x = np.linspace(0, 1, 100)

    y = z*np.sin(x * 2 * np.pi)/50/2 + 0.5

    plot2next3D(x, y, z)

#ax.legend()

ax.set_xlim(0, 1)

ax.set_ylim(0, 1)

ax.set_zlim(0, 50)

ax.set_xlabel('X')

ax.set_ylabel('Y')

ax.set_zlabel('Z')

ax.view_init(elev=20., azim=-35)

plt.show()