GeometryEditor

An online geometry editor based on AngularJS and JSXGraph.

View online demos on GitHub or on my site in China.

Features

• Multiple devices (iOS, Android and PC) and browsers.
• Snapping points (vertex, glider, intersection and midpoint).
• Draw shapes interactively.
• Show and edit properties of shapes.
• Load and save.
• Undo and redo.

Build & development

Run npm install && bower install to download all dependencies.

Run grunt for building and grunt serve for preview.

Testing

Running grunt test will run the unit tests with karma.

License

This project is licensed under GPL v3.

Author: Zhang Yungui.

Further reading

• Debug with the unminified version of JSXGraph library (Run test/jxg.sh)
• JSXGraph Homepage
• JSXGraph Commands