News (Page 9)

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.

List of Posts

Webinar - advanced JSXGraph programming

Online course
Event
Workshop
Posted on November 9, 2020 by Alfred Wassermann
Dear friends of JSXGraph, at the JSXGraph conference 2020 we announced a monthly (free) webinar about advanced JSXGraph programming. The first webinar in this series will start on November 12th, 2020 at 4:00 pm (CET, Berlin time) until ca. 4:45 pm. The zoom meeting will be open from 3:30 pm....

1. international JSXGraph conference

Online conference
Event
Workshop
Posted on June 12, 2020 by Carsten Miller, Alfred Wassermann
Dear friends of JSXGraph, this is the official announcement of the 1st international JSXGraph conference. Date: 6.-8. October 2020 Conference homepage: https://jsxgraph.org/conf/ The conference will bring together developers and teachers, instructors and designers who are interested or already experienced in using JSXGraph to enhance digital learning of STEM...

Release of 1.1.0

Major release
Release
Posted on June 2, 2020
Version 1.1.0 introduces the new JSXGraph element polygonalchain (sometimes also called “polyline”), see https://jsxgraph.org/docs/symbols/PolygonalChain.html and new attributes for gradient colors. Examples can be seen at https://jsfiddle.net/6wbmvjp3/ for linear gradients and https://jsfiddle.net/6wbmvjp3/1/ for radial gradients. The statistics module received the new method JXG.Math.statistics.generateGaussian which...

Example

Efficient scatter plots
Example
Posted on April 15, 2020
Today, I want to show you a neat trick to create scatter plots with a large number of points. Of course, it is possible to use JSXGraph points, but this might be overkill and need too much resources. A more efficient approach is to use the JSXGraph curve object: For...

Examples

Fullscreen mode, n-th roots
Example
Posted on April 2, 2020
Today we have to new examples: https://jsxgraph.org/wiki/index.php/Fullscreen_mode: The user can click on an icon in the JSXGraphnavigation bar on the lower right or click on an external button provided by the content creator to display a JSXGraph construction in full screen mode. This can be useful in classroom...

Example

Polar grid
Example
Posted on March 30, 2020
Today, I just want to highlight one new example in the wiki showing a polar grid: https://jsxgraph.org/wiki/index.php/Polar grid Version 1.00.0 is still not available in the CDN. But we are in contact with the adminstrators of CDNJS and they try to locate the cause of the...

Examples

Intersection of curves, polygons, and circles
Example
Posted on March 28, 2020
In the JSXGraph wiki there are now several examples for intersection of curves, polygons, and circles. The clipping algorithm is an implementation of the Greiner-Hormann algorithm. Please, report failures. The new examples are: https://jsxgraph.org/wiki/index.php/Intersection_of_circles https://jsxgraph.org/wiki/index.php/Intersection_of_curves_I https://jsxgraph.org/wiki/index.php/Intersection_of_curves_II https://jsxgraph.org/wiki/index.php/Intersection_of_functiongraphs Due to a wrong git tag,...