Geometry Editor

An online dynamic geometry editor based on AngularJS and JSXGraph.

View online demos.

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Features

• Suitable for multiple devices and browsers (IE9+ included).
• Responsive web design for desktop, tablet and mobile phones.
• Multiple languages (Chinese and English).
• Snapping points such as vertex, glider, intersection and midpoint.
• Snapping parallel and perpendicular lines.
• Draw vector shapes interactively.
• Show context tips and widgets for interactive tools.
• Show and edit properties of various shapes.
• Load and save.
• Undo and redo.

Build & development

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

Run grunt serve for preview and grunt build for deploying.

License

This project is licensed under GPL v3.

Further reading

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