DiagramAR
Visualize Geometry in AR
Archived App (Last seen on 3 Mar 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Visualize complex 3D geometry from 2D textbook figures in augmented reality. Manipulate equations and explore concepts like vectors and planes in your surroundings. Ideal for students and educators in linear algebra.
What's New in DiagramAR
1.1.1
November 12, 2020
Updated for iOS 14, along with minor bug fixes.
FAQ
What is DiagramAR?
DiagramAR is an augmented reality application designed to help users visualize and interact with complex 3D geometric diagrams from 2D textbook figures. It converts Matplotlib figures into immersive AR experiences, allowing for real-time manipulation of equations and exploration of mathematical concepts.
How does DiagramAR work?
Instructors can create 2D figures with associated attributes stored in a JSON file. This file can be delivered via a menu or encoded in a QR code next to the figure in lecture notes. The app then uses this data to render the 3D visualization in augmented reality.
What mathematical concepts does DiagramAR support?
DiagramAR was initially developed to support introductory linear algebra at Boston University. It currently provides visualizations for fundamental concepts such as vectors, lines, planes, and curved surfaces.
Can I use DiagramAR offline?
Yes, for less complex figures with smaller JSON files, the app can obtain a JSON string encoded directly within a QR code. This allows for offline use without requiring an internet connection.
What devices is DiagramAR available on?
DiagramAR is available for iPhone and iPad devices. It is designed to leverage the AR capabilities of these platforms for an immersive learning experience.
Is DiagramAR suitable for younger students?
DiagramAR has an age rating of 4+, making it accessible for a wide range of users. Its visual approach can simplify complex topics for learners of various ages.
How often is DiagramAR updated?
The latest version of DiagramAR is 1.1.1, which was last updated on November 12, 2020. While updates may not be frequent, the app provides a stable and functional educational tool.
Does DiagramAR have ads?
No, DiagramAR does not contain advertisements. As a free application, it focuses on providing an uninterrupted educational experience for its users.
