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Summary
| Description |
English: Ellipse in coordinate system with semi-axes labelled.svg |
| Date | |
| Source | Own work |
| Author | Jakob.scholbach |
This 0559 was created with a text editor by Krishnavedala.
Previous version had been created with Matplotlib (27985 bytes) now 5.59% of previous size
Please do not replace the simplified code of this file with a version created with Inkscape or any other vector graphics editor
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
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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. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:26, 23 May 2014 | | 512 × 341 (2 KB) | Krishnavedala | Hand-drawn svg |
| 12:21, 28 July 2013 |  | 720 × 540 (27 KB) | IkamusumeFan | 1. Legend added; 2. For consistence with the hyperbola x^2-y^2=4 (Both plotted using Matplotlib). | |
| 19:43, 17 December 2008 |  | 292 × 202 (6 KB) | Jakob.scholbach | {{Information |Description={{en|1=Ellipse in coordinate system with semi-axes labelled.svg}} |Source=Own work by uploader |Author=Jakob.scholbach |Date=17 Dec 2008 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--> |
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