4D Draw Icon 4D Draw

4D Draw screenshot

4D Draw is a simple vector-graphics app that lets you draw 4‑dimensional figures. It represents each point's first three coordinates in the usual way, while using color to represent the fourth coordinate. A built‑in Help menu includes a How to draw page for an easy start, followed by a page of 4D construction ideas to set you on your way towards visualizing 4‑dimensional space.

4D Draw is intended for geometry students who want to learn to visualize 4‑dimensional space. People looking for a more recreational introduction to 4D should begin with the 4D Maze instead. People looking for an even more recreational introduction to modern concepts of space and symmetry may enjoy the Torus Games or KaleidoPaint.

Last update
30 May 2021 (Version 1.8)
(iOS) User interface rewritten in SwiftUI
(iOS) New file browser supports iCloud Drive as well as local storage on device
(iOS) More flexible image export
English, Portuguese

Contact Jeff Weeks.

With deepest thanks to the translator:
Nuno Fernandes

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This material is based upon work supported by the National Science Foundation under Grant No. 1503701. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the National Science Foundation.

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