<p><a href="https://en.wikipedia.org/wiki/e8_polytope" class="extiw" title="en:e8 polytope">en:e8 polytope</a> family graph, <a href="https://en.wikipedia.org/wiki/Rectified_1_42_polytope" class="extiw" title="en:Rectified 1 42 polytope">en:Rectified 1_42 polytope</a>, orthographic projection, plane:
x=(2-4/√3, 0, 1-1/√3, 1-1/√3, 0, -1, 1, 0)
y=(0, -2+4/√3, -1+1/√3, 1-1/√3, 0, 1/√3, 1/√3, -2/√3)
</p><p>point colors by overlap count (red, orange,yellow...purple (cycled))= 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 45 46 47 50 51 52 55 56 60
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See: <a href="//commons.wikimedia.org/wiki/File:LisiE8strong.svg" title="File:LisiE8strong.svg">File:LisiE8strong.svg</a>
<a href="//commons.wikimedia.org/wiki/User:Tomruen" title="User:Tomruen">User:Tomruen</a>
<span class="int-own-work" lang="en">Own work</span>