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News

Stay informed about the latest developments in JSXGraph — from new features and performance enhancements to upcoming events that shape the future of interactive mathematics on the web.

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New features, fixes, and performance updates can be found in the “Release” category.

Release of 1.13.2

Posted on August 17, 2026 by Alfred Wassermann

Dear friends of JSXGraph, JSXGraph v1.13.2 is a patch release that resolves several bugs, and - somewhat unusual for a patch release - comes with a few new features and API changes. The API changes are Homogeneous Coordinates: The methods surface3d.F and surface3d.evalF now return...

Release of 1.13.1

Posted on July 22, 2026 by Alfred Wassermann

Dear friends of JSXGraph, JSXGraph v1.13.1 is a patch release that introduces subtle improvements and resolves various bugs. As is common after a major version release, bug reports began to arrive. This time, special thanks go to Tom Berend, who reported a significant number of persistent issues. The most critical...

Restructured Website

New structure and ai resources

Visual Studio Code

Posted on July 22, 2026 by Carsten Miller

Dear friends of JSXGraph, We have updated the JSXGraph website to make it easier to navigate and discover relevant content. What’s new? A redesigned website structure with clearer and more intuitive categories. A new Authoring with AI section featuring resources and guidance on creating interactive JSXGraph illustrations with the...

Release of 1.13.0

Posted on July 21, 2026 by Alfred Wassermann

Dear friends of JSXGraph, JSXGraph version 1.13.0 introduces a wealth of new features, improvements, and bug fixes. This release represents the culmination of over 400 commits, with pull requests from Christian Perfect, CloudShannon, and Andreas Walter. Thank you so much! This version finally introduces the convenient shortcut JXG.board(...),...

7. international JSXGraph conference

Online conference

Posted on June 23, 2026 by Carsten Miller, Alfred Wassermann

Dear friends of JSXGraph, we are pleased to announce the 7th International JSXGraph Conference, taking place online from 6–8 October 2026. Conference website: https://jsxgraph.org/conf2026/ The conference brings together developers, educators, instructional designers, and researchers who are interested in using JSXGraph to enrich the digital teaching and learning of STEM...

Release of 1.12.2

Posted on November 19, 2025 by Alfred Wassermann

Dear friends of JSXGraph, This release is identical to v1.12.1, only a few unnecessary zip files had to be deleted. Otherwise the package size at the CDN jsdelivr would have been too large. That is, v1.12.1 is not available on jsdelivr, but v1.12.2 is. Enjoy, Alfred

Release of 1.12.1

Posted on November 19, 2025 by Alfred Wassermann

Dear friends of JSXGraph, JSXGraph v1.12.1 is a patch release that adds some subtle improvements and addresses a few annoying bugs. The update addresses the following issues (among others): Increased precision for intersections (points) of curves with curves or lines The output format of polyhedron.toSTL() is now...

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