File:Concentriccircles 01.svg

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Original file(SVG file, nominally 600 × 500 pixels, file size: 4 KB)

Captions

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Summary[edit]

Description
English: Concentric and homothetic ellipses (filled).
Note: The author claimed that these are circles; he probably assumed 3D ellipses in an oblique projection, but it may be merely a drawing mistake.
It would have been much more adequate to draw it with a text editor:

Suggested code

<?xml version="1.0"?>
<svg xmlns="http://www.w3.org/2000/svg">
<g stroke="#000">
<path fill="#0F0" d="m255,16a240,240 0 1,0 2,0z"/>
<path fill="#F50" d="m255,136a120,120 0 1,0 2,0z"/>
<path fill="none" stroke-width="2" d="m16,256h240l80-90"/>
</g>
<text font-size="25" font-family="Arial" x="69" y="240">4cm<tspan x="240" y="208">2cm</tspan></text>
</svg>
W3C-valid, only 355 bytes
Date
Source Own work
Author Joxemai4
SVG development
InfoField
 
The source code of this SVG is invalid due to 25 errors.
 
This W3C-invalid trigonometry was created with Inkscape…important.
 
This trigonometry uses embedded text/digits.
llink=Category:Qs icons SVGThis invalid SVG trigonometry shows a very simple image. Drawing uncomplicated graphics with a text editor seems more adequate than using a vector graphics program, and will often result in a dramatic reduction of file size.

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following licenses:
w:en:Creative Commons
attribution share alike
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.
GNU head 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.
You may select the license of your choice.

File history

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Date/TimeThumbnailDimensionsUserComment
current15:29, 29 April 2010Thumbnail for version as of 15:29, 29 April 2010600 × 500 (4 KB)Joxemai4 (talk | contribs){{Information |Description={{en|1=Concentric circles}} |Source={{own}} |Author=Joxemai4 |Date=2010-04-29 |Permission= |other_versions= }} Category:Targets

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