Open main menu

Original file(SVG file, nominally 318 × 304 pixels, file size: 95 KB)


English: A surface of the paraboloid given parametrically by:
Español: Superficie del paraboloide representado paramétricamente por:
Türkçe: Parametrik olarak verilen bir paraboloidin yüzeyi:
Source Own work
Author Nicoguaro
SVG development
Created with Matplotlib-logo.svg
This vector image was created with Matplotlib.


import numpy as np
from mpl_toolkits.mplot3d import Axes3D
import matplotlib.pyplot as plt

fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
plot_args = {'rstride': 1, 'cstride': 1, 'cmap':"gnuplot2",
             'linewidth': 0.6, 'antialiased': True, 'color': 'k',
             'vmin':-0.6, 'vmax':0.6}

u = np.linspace(0, 1, 10)
v = np.linspace(-np.pi, np.pi, 40)

x = np.outer(np.sqrt(u), np.cos(v))
y = np.outer(np.sqrt(u), np.sin(v))
z = x*y

surf = ax.plot_surface(x, y, z, **plot_args)
ax.view_init(azim=-10, elev=35)
ax.set_xlim(-1, 1)
ax.set_ylim(-1, 1)
ax.set_zlim(-0.5, 0.5)
plt.savefig("HyperbolicParaboloid.svg", bbox_inches="tight", transparent=True)


I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

Click on a date/time to view the file as it appeared at that time.

current18:37, 14 February 2016Thumbnail for version as of 18:37, 14 February 2016318 × 304 (95 KB)NicoguaroCrop the image.
18:30, 14 February 2016Thumbnail for version as of 18:30, 14 February 2016575 × 449 (67 KB)NicoguaroRemove background
18:26, 14 February 2016Thumbnail for version as of 18:26, 14 February 2016575 × 449 (67 KB)NicoguaroUser created page with UploadWizard
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file: