<a href="https://en.wikipedia.org/wiki/Tesseract" class="extiw" title="en:Tesseract">en:Tesseract</a>//<a href="https://en.wikipedia.org/wiki/16-cell" class="extiw" title="en:16-cell">en:16-cell</a> family graph in B4 <a href="https://en.wikipedia.org/wiki/Coxeter_plane" class="extiw" title="en:Coxeter plane">en:Coxeter plane</a>
self
<span class="int-own-work" lang="en">Own work</span>