Interactive Geometry, plotting, visualization

JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser. It is implemented completely in JavaScript, does not rely on any other library, and uses SVG, VML, or canvas. JSXGraph is easy to embed and has a small footprint: less than 100 KByte if embedded in a web page. No plug-ins are required! Special care has been taken to optimize the performance.

JSXGraph supports multi-touch devices running iOS, Android, firefoxOS, Windows 8 (at least).

JSXGraph is developed at the Lehrstuhl für Mathematik und ihre Didaktik, University of Bayreuth, Germany.

The new interactive geometry software sketchometry is based on JSXGraph.


JSXGraph is released under the LGPL – Lesser GNU General Public License and the MIT license.

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