Last active
January 31, 2018 11:28
-
-
Save andy23512/dda305a40595e5caefe12e902ec03dad to your computer and use it in GitHub Desktop.
matplotlib: plot multiple 2d line in 3d
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
""" | |
======================= | |
Plot 2D data on 3D plot | |
======================= | |
Demonstrates using ax.plot's zdir keyword to plot 2D data on | |
selective axes of a 3D plot. | |
""" | |
from mpl_toolkits.mplot3d import Axes3D | |
import numpy as np | |
import matplotlib.pyplot as plt | |
fig = plt.figure() | |
ax = fig.gca(projection='3d') | |
# Plot a sin curve using the x and y axes. | |
for z in range(0, 50): | |
x = np.linspace(0, 1, 100) | |
y = z * np.sin(x * 2 * np.pi) / 50 / 2 + 0.5 | |
ax.plot(x, y, zs=z, zdir='z', label='curve in (x,y)') | |
# Make legend, set axes limits and labels | |
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') | |
# Customize the view angle so it's easier to see that the scatter points lie | |
# on the plane y=0 | |
ax.view_init(elev=20., azim=-35) | |
plt.show() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment