This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionGrahamCube.svg
English: Example of a bi-colored complete graph of the vertices of a 3-dimensional cube containing one single-colored 4-vertex planar complete subgraph. The subgraph is shown below the cube. Note that this cube would contain no such subgraph if, for example, the bottom edge in the present subgraph were replaced by a blue edge.
Date
(UTC)
Source
Self-made SVG, reproducing previous version by Bobathon71
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
2015-10-12 21:50 SiBr4 160×280× (1783 bytes) Trying to fix style element
2011-03-21 03:48 Anomie 160×280× (1766 bytes) {{Information |Description = Example of a bi-colored complete graph of the vertices of a 3-dimensional cube containing one single-colored 4-vertex planar complete subgraph. The subgraph is shown below the cube. Note that this cube would contain no suc
Captions
Add a one-line explanation of what this file represents