File:8crossings-closed-chain.png
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8crossings-closed-chain.png (599 × 599 pixels, file size: 11 KB, MIME type: image/png)
Self-made graphic, declared to be in public domain, generated from the following PostScript source code:
%!
306 396 translate .2 .85 .3 setrgbcolor
4.469 dup scale 4 setlinewidth
4{28 0 8 180 360 arc 36 36 lineto
0 28 8 90 270 arc 0 0 20 90 0 arcn
closepath gsave 0 setgray
11 setlinewidth stroke grestore stroke
90 rotate}repeat 4{0 setgray 11 setlinewidth
0 28 8 177 90 arcn 12 36 lineto stroke
0 28 8 357 270 arcn 0 0 20 90 103.5 arc stroke
.2 .85 .3 setrgbcolor 4 setlinewidth
0 28 8 180 90 arcn 12.5 36 lineto stroke
0 28 8 360 270 arcn 0 0 20 90 104.5 arc stroke
90 rotate}repeat gsave 0 setgray
11 setlinewidth 0 0 20 5 40 arc stroke grestore
0 0 20 0 45 arc stroke showpage
%EOF
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:07, 29 April 2013 | | 599 × 599 (11 KB) | AnonMoos (talk | contribs) | Self-made graphic, declared to be in public domain, generated from the following PostScript source code: <pre>%! 306 396 translate .2 .85 .3 setrgbcolor 4.469 dup scale 4 setlinewidth 4{28 0 8 180 360 arc 36 36 lineto 0 28 8 90 270 arc 0 0 20 90 0 arcn cl |
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