I recently found out that a lot of Plato's work can be drawn geometrically. See the Cerritos College YouTube video "Platos Divided Line" with the description
Cerritos College Professor Rodney Swearengen talks about "The Mundane Geometry that Constitutes the Analogy of Plato's Divided Line and The Relevance of The Socratic Philosophy of Science Embodied Therein".
Are there any books, papers detailing this kind of work that you know of? I don't mind older sources.
Thanks in advance!