Interactive Geometry, plotting, visualization http://snowballbird.github.io Major new release - The long awaited version 0.99.6 of JSXGraph has just been released! This is a There are quite a few new features which are - hopefully - The most noteable new features are: JSXGraph is (again) working in AMD, CommonJS, and much more Unified control of zooming and panning All relevant... Mon, 21 Aug 2017 11:00:00 +0200 http://snowballbird.github.io/2017-08-21-release-of-version-0.99.6/ http://snowballbird.github.io/2017-08-21-release-of-version-0.99.6/ Major new release - Good news: The JSXgraph site jsxgraph.uni-bayreuth.de now be accessed with https. Thanks to letsencrypt.org Tue, 05 Jul 2016 13:15:08 +0200 http://snowballbird.github.io/2016-07-05-https/ http://snowballbird.github.io/2016-07-05-https/ Major new release - Version 0.99.5 of JSXGraph has just been released! This release contains mostly bug fixes. Most of them have been reported by careful users. The most important change is that now (hopefully) all types of devices are supported. Previously, there was a problem if the web page allowed scaling by the... Tue, 05 Jul 2016 13:15:08 +0200 http://snowballbird.github.io/2016-07-05-release-of-version-0.99.5/ http://snowballbird.github.io/2016-07-05-release-of-version-0.99.5/ Major new release - Version 0.99.4 of JSXGraph has just been released! It fixes quite a few bugs and introduces several long awaited features. Below, the most important new features are demonstrated with examples. For a list of all changes see the CHANGELOG. Further, we overhauled the web page of JSXGraph, I hope you... Wed, 10 Feb 2016 15:50:08 +0100 http://snowballbird.github.io/2016-02-10-release-of-version-0.99.4/ http://snowballbird.github.io/2016-02-10-release-of-version-0.99.4/ Version 0.99.3 has just been released. It fixes an annoying bug introduced in 0.99.2 which prevented slider labels to be visible. Additionally, the documentation has been considerably extended in this release, see http://jsxgraph.uni-bayreuth.de/docs. Another notable improvement is the unified treatment of points, texts and images. It is not completely done,... Thu, 15 Jan 2015 15:50:08 +0100 http://snowballbird.github.io/2015/01/15/release-of-0-99-3/ http://snowballbird.github.io/2015/01/15/release-of-0-99-3/ The long-awaited release 0.99.2 (sorry, still not 1.0) contains a bunch of new elements: input, checkbox, button, reflexangle, nonreflexangle, majorsector, minorsector. Groups got an overhaul, it is now possible to rotate and scale groups. See the JSXGraph API reference for examples. Further, curve plotting got a major speed up, axis... Fri, 12 Dec 2014 14:34:13 +0100 http://snowballbird.github.io/2014/12/12/release-of-version-0-99-2/ http://snowballbird.github.io/2014/12/12/release-of-version-0-99-2/ It’s out! We just released JSXGraph version 0.99. The most notable changes are a completely new plotting algorithm for function graphs and curves (If one wants to use the plotting algorithm of version 0.98, the attribute doAdvancedPlotOld:true can be supplied). Further, there are new elements: polarline, polarpoint, radicalaxis stepfunction cardinal... Thu, 10 Apr 2014 10:29:10 +0200 http://snowballbird.github.io/2014/04/10/release-of-version-0-99/ http://snowballbird.github.io/2014/04/10/release-of-version-0-99/ We have been asked a couple of times if JSXGraph can be embedded into epub3 ebooks. Here is a small ebook example about the Theorem of Thales (as called in Germany). It is realized as fixed layout ebook and uses JSXGraph, based on JavaScript and SVG. Enjoy, Alfred Wassermann Wed, 19 Mar 2014 16:13:24 +0100 http://snowballbird.github.io/2014/03/19/jsxgraph-in-epub3/ http://snowballbird.github.io/2014/03/19/jsxgraph-in-epub3/ The long-awaited release of version 0.98 of JSXGraph is available for download.It contains a new element “slope triangle”, improved sector elements, an updated moodle plugin and many other smaller changes, see the CHANGELOG. There has been a considerable speedup of the underlying SVG drawing, which results in a smooth handling... Fri, 27 Sep 2013 13:29:02 +0200 http://snowballbird.github.io/2013/09/27/release-of-version-0-98/ http://snowballbird.github.io/2013/09/27/release-of-version-0-98/ Finally, the moodle plugin for JSXGraph has been updated to run on moodle 2+. It is available at http://jsxgraph.uni-bayreuth.de/wp/download/tools/. To install, you have to unzip the downloaded file in the subdirectory “filter” of your moodle installation and open the admin page of moodle. Here is a minimal example: Open a... Tue, 13 Aug 2013 12:04:58 +0200 http://snowballbird.github.io/2013/08/13/new-moodle-plugin/ http://snowballbird.github.io/2013/08/13/new-moodle-plugin/ JSXGraph 0.97 is now available on CDNJS. The url is http://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.97/jsxgraphcore.js You can also load the file readers from cdnjs: http://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.97/GeogebraReader.min.js http://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.97/GeonextReader.min.js http://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.97/IntergeoReader.min.js http://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.97/SketchReader.min.js Mon, 06 May 2013 09:35:38 +0200 http://snowballbird.github.io/2013/05/06/0-97-on-cdnjs/ http://snowballbird.github.io/2013/05/06/0-97-on-cdnjs/ Version 0.97 is a complete overhaul of JSXGraph code base. It brings a lot of changes which in some cases might break your code. The most radical changes which might affect applications are: Implementation of the AMD pattern to actually enforce the module pattern that only existed theoretically before. Please... Mon, 29 Apr 2013 12:46:00 +0200 http://snowballbird.github.io/2013/04/29/release-of-version-0-97/ http://snowballbird.github.io/2013/04/29/release-of-version-0-97/ Version 0.97 is a complete overhaul of JSXGraph code base. It brings a lot of changes which in some cases might break your code. So, even if this version is already well tested internally, we decided to start with a release candidate. Please, test it carefully against your code base... Thu, 14 Mar 2013 13:35:37 +0100 http://snowballbird.github.io/2013/03/14/release-candidate-0-97-2/ http://snowballbird.github.io/2013/03/14/release-candidate-0-97-2/ While we implemented the AMD pattern in JSXGraph version 0.97 we also cleaned up our code base. There were a few math functions which you could access as “shortcuts” as methods of our JXG.Board class defined in src/Wrappers.js. Wrappers.js is gone now and the shortcuts were moved to more appropriate... Thu, 14 Mar 2013 13:13:27 +0100 http://snowballbird.github.io/2013/03/14/code-cleanup-in-0-97/ http://snowballbird.github.io/2013/03/14/code-cleanup-in-0-97/ Version 0.97 introduces module definitions as defined by the AMD API. This only enforces the module and namespace pattern we were using in JSXGraph for years. Do I have to change my code? In most cases: No. We made these changes with backwards compatibility in mind. Just load your copy... Thu, 14 Mar 2013 13:10:49 +0100 http://snowballbird.github.io/2013/03/14/jsxgraph-and-amd/ http://snowballbird.github.io/2013/03/14/jsxgraph-and-amd/ After a short break, JSXGraph is back on cdnjs: 0.95: //cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.95/jsxgraphcore.js 0.96: //cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.96/jsxgraphcore.js Many thanks to Marc and – of course – Ryan and Thomas from cdnjs. Mon, 10 Dec 2012 11:38:10 +0100 http://snowballbird.github.io/2012/12/10/jsxgraph-0-95-and-0-96-on-cdnjs/ http://snowballbird.github.io/2012/12/10/jsxgraph-0-95-and-0-96-on-cdnjs/ Version 0.96 enables dragging polygons and curves. Constructions created with sketchometry can now be read and displayed with JSXGraph. The environments in which JSXGraph can be used has been extended to node.js and Windows 8 apps. Unfortunately, this version will not be hosted by CDNJS. This CDN only accepts libraries... Wed, 05 Dec 2012 15:08:19 +0100 http://snowballbird.github.io/2012/12/05/release-of-version-0-96/ http://snowballbird.github.io/2012/12/05/release-of-version-0-96/ You created a wonderful mathlet and now you want to include it into a static environment like a pdf document. To do so you have to export the construction into a format that can be processed by e.g. your word processor. Based on the rendering techniques used in JSXGraph to... Fri, 02 Nov 2012 13:35:22 +0100 http://snowballbird.github.io/2012/11/02/howto-export-jsxgraph-constructions/ http://snowballbird.github.io/2012/11/02/howto-export-jsxgraph-constructions/ We updated our SourceForge project to the new “forge” software and in this regard sourceforge moved our repository. You can find the new URLs here. To update the remote in your local repository do $ git remote set-url <remote-name> <new url> Fri, 28 Sep 2012 19:41:29 +0200 http://snowballbird.github.io/2012/09/28/sourceforge-repository-new-url/ http://snowballbird.github.io/2012/09/28/sourceforge-repository-new-url/ Beside the bug fixes, version 0.95 brings much improved text handling. All texts may now be right aligned or centered. Internal (SVG) texts are much better supported. A much requested new text option is rotate:degree for easy rotation of internal texts. With minor and major arcs there are new geometric... Tue, 24 Jul 2012 17:13:16 +0200 http://snowballbird.github.io/2012/07/24/release-of-version-0-95/ http://snowballbird.github.io/2012/07/24/release-of-version-0-95/