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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.

Release of 1.1.0

Major 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

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

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

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

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,...

Release of 1.00.0

Major release

Posted on March 26, 2020

Here it is: The much awaited version 1.00.0 of JSXGraph has been released! After 12 years of development we think JSXGraph is more than ready to leave with version 1.00.0 the unofficial beta-status. We heartfully thank all the developers out there who use JSXGraph since many years to produce mathematical...

JSXGraph related workshops

Create learning material for moodle

Posted on March 9, 2019

Dear friends of JSXGraph, we are happy to announce that since November 2018 JSXGraph is funded by the European Union in form of the Erasmus+ project ITEMS: https://itemspro.eu/ (See also the list of project partners). Part of this project will be several workshops in the next months on...

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