This is a visualization of the [b]Light Clock Diamond[/b][br]based on my paper [i][b][br]"Relativity on Rotated Graph Paper"[/b][/i] (Am. J. Phys. 84, 344 (2016); [url=http://dx.doi.org/10.1119/1.4943251]http://dx.doi.org/10.1119/1.4943251[/url] )[br]which is briefly described in [br][i][b]"Spacetime Diagrams of Light Clocks"[/b][/i][br][url=https://www.physicsforums.com/insights/spacetime-diagrams-light-clocks/]https://www.physicsforums.com/insights/spacetime-diagrams-light-clocks/[/url]