10-<a href="https://en.wikipedia.org/wiki/Orthoplex" class="extiw" title="en:Orthoplex">Orthoplex</a> graph, central orange vertex is doubled.
AnonMoos
<p>Vector equivalent of <a href="//commons.wikimedia.org/wiki/File:Cross_graph_10b.png" title="File:Cross graph 10b.png">File:Cross_graph_10b.png</a>.  
</p><p>Self-made, converted from the following vector PostScript source code:
</p>
<pre>%!
306 396 translate/A{18 mul dup cos 280 mul exch sin 280 mul}def gsave
20{1 1 9{A moveto 0 A lineto stroke}for 0 0 moveto 0 A lineto stroke
18 rotate}repeat grestore 0 1 19{A 7 0 360 arc closepath gsave 1 0 0
setrgbcolor fill grestore stroke}for 0 0 7 0 360 arc closepath gsave
1 .5 0 setrgbcolor fill grestore stroke showpage
%EOF</pre>