File:Ellipse in coordinate system with semi-axes labelled.svg
Summary
Category:Commons:Maint:Igen:T
Category:Valid SVG created with Text Editor| Description |
English: Ellipse in coordinate system with semi-axes labelled.svg |
| Date | |
| Source | Own work |
| Author | Jakob.scholbach |
| SVG development |

Previous version had been created with Matplotlib (27985 bytes) now 5.59% of previous size
Python (Matplotlib) # Author: Ika, 2013-07-29 import numpy as np import matplotlib.pyplot as plt import scipy.special as sp import random plt.figure() plt.axes([0.17,0.13,0.79,0.8]) plt.hold(True) Q = [] # Draw the ellipse. X = np.arange(-2.00, 2.001, 0.001) # Quadrant I & II Y = np.sqrt(1-X*X/4) a = plt.plot(X, Y, '-', color='red', lw=2) Q.append(a) # Quadrant III & IV Y = -Y a = plt.plot(X, Y, '-', color='red', lw=2) Q.append(a) plt.xlim(-3,3) plt.ylim(-2,2) # Set up the spines ax = plt.gca() ax.spines['right'].set_color('none') ax.spines['top'].set_color('none') ax.xaxis.set_ticks_position('bottom') ax.spines['bottom'].set_position(('data',0)) ax.yaxis.set_ticks_position('left') ax.spines['left'].set_position(('data',0)) # Set label ax.text(1.5,1,r'$\frac{x^2}{4}+y^2=1$',fontsize=24) plt.savefig("Ellipse_SVG.svg")
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
| Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
Category:License migration redundant#Ellipse%20in%20coordinate%20system%20with%20semi-axes%20labelled.svgCategory:GFDL#Ellipse%20in%20coordinate%20system%20with%20semi-axes%20labelled.svg
Category:Self-published workYou may select the license of your choice.
Category:CC-BY-SA-3.0
Category:Cartesian coordinates (plane)
Category:Commons:Maint:Igen:T
Category:GFDL
Category:Images with Python source code
Category:License migration redundant
Category:Matplotlib SVG substitution
Category:SVG Ellipses
Category:Self-published work
Category:Translation possible - SVG
Category:Unspec SVG created with Gnuplot
Category:Valid SVG created with Gnuplot
Category:Valid SVG created with Text Editor