JSXGraph

We are happy to release a new version of our moodle filter.

This release deliveres the version v1.12.0 of JSXGraph. We recommend that you always use the latest version of JSXGraph to avoid errors.

In addition this version ist testes on new Moodle version v5.1.

For changelog in JSXGraph see:

jsxgraph.org/home/news/release/v1.12.0.html

Please note our new logo and website at jsxgraph.org.

Have fun using the new version!

Andreas

This is a patch release that fixes a bug that prevented multiple boards from being used.

Have fun using the new version!

Andreas

We are happy to release a new version of our moodle filter.

This release deliveres the versions v1.11.0 and v1.11.1 of JSXGraph. We recommend that you always use the latest version of JSXGraph to avoid errors.

For changelogs in JSXGraph see:

https://jsxgraph.uni-bayreuth.de/wp/2025-03-31-release-of-version-1.11.0/

https://jsxgraph.uni-bayreuth.de/wp/2025-04-04-release-of-version-1.11.1/

In addition there were some massive improvements to converting entities. This should make the filter usable in different languages and with symbols like <,> and & again.

Have fun using the new version!
Andreas

In this version, we have installed the two beta versions of 1.11.0. Please use these software versions with caution, as they have not yet reached a stable status.

• https://jsxgraph.org/wp/2024-11-08-release-of-version-1.11.0-beta1/


• https://jsxgraph.org/wp/2025-02-24-release-of-version-1.11.0-beta2/

We are happy to release a new version of our moodle filter.

This release deliveres a new version of JSXGraph: v1.10.1. We recommend that you always use the latest version of JSXGraph to avoid errors.

For changelogs in JSXGraph see:

https://jsxgraph.uni-bayreuth.de/wp/2024-10-23-release-of-version-1.10.1/

In addition there were some changes in the filter to address some PHP 8.2 and MDL-82427 errors/warnings.

Have fun using the new version!

Andreas

We are happy to release a new version of our moodle filter.

This release deliveres several new versions of JSXGraph: v1.9.2 and v1.10.0. We recommend that you always use the latest version of JSXGraph to avoid errors.

For changelogs in JSXGraph see:

https://jsxgraph.uni-bayreuth.de/wp/2024-06-28-release-of-version-1.9.2/

https://jsxgraph.uni-bayreuth.de/wp/2024-10-02-release-of-version-1.10.0/

Have fun using the new version!

See you on 5. JSXGraph conference tomorrow!

Alfred and Andreas

Today we can announce a new version of our moodle filter.

This release deliveres several new versions of JSXGraph: v1.7.0, v1.8.0, v1.9.0 and v1.9.1. We recommend that you always use the latest version of JSXGraph to avoid errors.

For changelogs in JSXGraph see:

https://jsxgraph.uni-bayreuth.de/wp/2024-01-26-release-of-version-1.7.0/

https://jsxgraph.uni-bayreuth.de/wp/2024-03-08-release-of-version-1.8.0/

https://jsxgraph.uni-bayreuth.de/wp/2024-06-14-release-of-version-1.9.0/

https://jsxgraph.uni-bayreuth.de/wp/2024-06-13-release-of-version-1.9.1/

Be careful: Some Moodle editors remove the

Have fun using the new version!

Alfred and Andreas

Full Changelog: https://github.com/jsxgraph/moodle-filter_jsxgraph/compare/v1.6.2...v1.9.1

Today we can announce a new version of our moodle filter.

This release deliveres two new versions of JSXGraph: v1.6.1 and v1.6.2. See:

• https://jsxgraph.uni-bayreuth.de/wp/2023-10-13-release-of-version-1.6.1/


• https://jsxgraph.uni-bayreuth.de/wp/2023-10-15-release-of-version-1.6.2/

In addition there was a bug with grunt which now should be fixed.

Have fun using the new version!

Alfred and Andreas

Today we can announce a new version.

The biggest change on the usage side is that in the future no JSXGraph versions can be loaded from CDN (which is also really unsafe). Instead, we now deliver all 34 versions. So these are stored on your server and work without external web access! You can simply select the version in the administrator menu or switch on the automatic function - this way the latest version is always used with every new filter update.

In addition, we added JSXGraph version 1.6.0.

Have fun using it!
Alfred and Andreas

Dear people!

Uff... After Moodle made some changes in its last version 4.2 and we had changes JSXGraph in 1.5.0, our filter had to be fundamentally adjusted.
But it's finally done! Today we can announce a new version.
The biggest change on the usage side is that in the future no JSXGraph versions can be loaded from CDN (which is also really unsafe). Instead, we now deliver all 33 versions. So these are stored on your server and work without external web access! You can simply select the version in the administrator menu or switch on the automatic function - this way the latest version is always used with every new filter update.

Because so much has changed under the hood, the status of this version is still "release candidate" as a precaution. Please report if you discover any errors. We have already tested over 70 different version combinations (https://github.com/jsxgraph/moodle-filter_jsxgraph/blob/main/tests/matrices.md). Perhaps you can add to this matrix.
If there are no more problems, the new version (which will probably be released with JSXGraph 1.6.0) will be a stable version again.

Have fun using it!
Alfred and Andreas

This new version of our filter comes with JSXGraph version v1.4.6! There are some improvements and additions to JSXGraph, which you can read here: https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.6.

Have fun with the new version!

Andreas

If you have any suggestions, please let us know! Post to issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

This new version of our filter comes with JSXGraph version v1.4.5! There are some improvements and additions to JSXGraph, which you can read here: https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.5. But here are some highlights:

• The rotation of geometry elements with two fingers on touch devices can be disabled by the attribute rotatable.


• There is a new function setPosition3D for 3D points.


• In addition there were fixed some smaller bugs.

Have fun with the new version!

Andreas

If you have any suggestions, please let us know! Post to issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

In addition we want to invite you to the third international JSXGraph conference.

Date: 4.-6. October 2022

Conference homepage: https://jsxgraph.org/conf2022/

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 topics.

The conference will be an entirely online conference. All participants are required to register, registration is free.

We invite all participants to contribute a talk or workshop and

• report about their concepts, experience, and workflow,


• present their applications and best practices,


• discuss pedagogical concepts involving JSXGraph.

Deadline for submission of talks / presentations: 31. August 2022

Details about the conference software will be announced at a later stage.

The 3nd International JSXGraph conference 2022 will be organized by the center of Mobile Learning with Digital Technology at the University of Bayreuth, Germany.

With thanks in advance and with best regards,

Carsten Miller, Alfred Wassermann (Organizers)

This new version of our filter comes with JSXGraph version v1.4.4! There are some improvements and additions to JSXGraph, which you can read here: https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.4. But here are some highlights:

• Intersection points of polygons have been implemented.


• In 1.4.3 3D support had been announced. Unfortunately, one file was missing in jsxgraphcore.js which made 3D unusable. Now it is included.


• A bug concerning arrow parallels has been fixed.

Have fun with the new version!

Andreas Walter

If you have any suggestions, please let us know! Post to issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

In addition to the new filter version we want to invite you to the third international JSXGraph conference.

Date: 4.-6. October 2022

Conference homepage: https://jsxgraph.org/conf2022/

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 topics.

The conference will be an entirely online conference. All participants are required to register, registration is free.

We invite all participants to contribute a talk or workshop and

• report about their concepts, experience, and workflow,


• present their applications and best practices,


• discuss pedagogical concepts involving JSXGraph.

Deadline for submission of talks / presentations: 31. August 2022

Details about the conference software will be announced at a later stage.

The 3nd International JSXGraph conference 2022 will be organized by the center of Mobile Learning with Digital Technology at the University of Bayreuth, Germany.

With thanks in advance and with best regards,

Carsten Miller, Alfred Wassermann (Organizers)

This new version of our filter comes with support for Moodle 4.x as well as a few minor functional improvements!

Last week we were in Valencia with the Erasmus+ project eXpert. Through the lively exchange in the team, we were able to determine that our filter actually already supports Moodle 4.x. Thankfully, our project partners then tested it on their servers.
By the way: Find out more about the eXpert project here: It is currently delivering very exciting results:

• https://project-expert.eu/


• https://www.facebook.com/Project-Experteu-102264532125573

We also found out that our filter has been installed on the Mebis e-learning platform (https://www.mebis.bayern.de/). Mebis is an Internet portal of the Bavarian Ministry of Education and is available to all state, municipal and private schools in Bavaria. It is currently used by around 1.4 million people!

From now on, teachers in Mebis can activate our filter and use JSXGraph!

Another piece of information: The new version solves a minor problem with formulas. If, after loading a construction, part or even all parts of the task were solved correctly, at least one up event had to happen on the board so that the fields of formulas were updated. This now happens automatically.

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post to issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

This release updates the delivered JSXGraph library to v1.4.3. For changes see https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.3.

In addition the file version.php was cleaned from functional code. This produced a problem with unit test of plugin manager (descibed in https://github.com/jsxgraph/moodle-filter_jsxgraph/issues/26)

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post an issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

This release updates the delivered JSXGraph library to v1.4.2. For changes see https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.2.

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post an issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

This release updates the delivered JSXGraph library to v1.4.1. For changes see https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.1.

In addition some Moodle code prechecks were fixed.

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post an issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

This release updates the delivered JSXGraph library to v1.4.0. For changes see https://github.com/jsxgraph/jsxgraph/releases/tag/v1.4.0.

In addition some Moodle code prechecks were fixed.

Have fun with the new version!

Andreas

If you have any suggestions, please let us know! Post an issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues.

Surprise, surprise! Here is the release of our new version v1.3.2.

Here we include the new responsiveness of JSXGraph 1.3.2 into the Moodle filter. Have a look here: https://github.com/jsxgraph/jsxgraph/releases/tag/v1.3.2. Of course there is a whole new documentation how to use this features in your Moodle courses in our README.

In addition a bug is fixed which caused a database error on upgrading Moodle while our filter was installed.

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post an issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

Welcome to version v1.2.3.

The latest version of JSXGraph is of course included in this new release of our filter. For release information, see https://github.com/jsxgraph/jsxgraph/releases/tag/v1.2.3.
The filter itself also has a few new features:

• A user request leaded us to improve downward compatibility significantly.


• The formulas component has a new function initAndAddBoard(...). This makes it even easier to initialize the boards and include them into a question.

Have fun with the new version!
Andreas

If you have any suggestions, please let us know! Post an issue at: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues

Correction of a fatal typo.

In this release we update jsxgraphcore.js to the newest version v1.2.1.

Happy New Year 2021 everyone!

In this new version, our filter makes another big leap forward. From now on it is also possible to use several boards in the fomulas extension JSXQuestion. For this purpose, the operation of the class has been significantly expanded. Of course, the old way of using it still works.

In order to use several boards in a form question from now on, pass the array BOARDIDS at the initialization. Also make sure that you not use JXG.JSXGraph.initBoard, but the initBoards function of the JSXQuestion class.

Further innovations for several boards:

• Use the attribute BOARDIDS instead of BOARDID


• Use the attribute boards instead of board


• Use the initBoards method instead of initBoard

Generally, at the end of the function for the JSXGraph code, there is no longer any need to update the board.

Andreas

Thanks to all of you for this first awesome JSXGraph conference. Immediately afterwards we sat down in the JSXGraph team and thought about how we can make the Moodle filter even better. Here's a big innovation:

From now on it is possible to have ONE JSXGraph tag replaced by SEVERAL boards!
Simply add the numberOfBoards attribute with the corresponding number. Accordingly, divs are created that can be addressed with the IDs BOARDID0, BOARDID1, ... The attributes width, height, title and description can accordingly be given in several dimensions. Read about this in our README!

In addition, there are now videos about the JSXGraph Moodle filter, which you can find here on YouTube: https://www.youtube.com/playlist?list=PLr10cPSXxWJdyf86AVPhV68A49LjwlsYW.

If you have any further suggestions for improving our filter, just open a new issue here: https://github.com/jsxgraph/moodle-filter_jsxgraph/issues.

Greetings from Bayreuth!
Andreas

There was a problem with the redefinition of a function, as Moodle embeds some PHP files more than once. This error is now prevented in the new version.

Previous release notes:

Watch out, watch out!
In this new version of our Moodle filter, we have prepared a whole series of innovations for you.

Brand new is an extension for the Formulas question type. It is used to insert JSXGraph constructions in formulas questions. It supplies the transfer of values between the formulas question and JSXGraph constructions. For this purpose, a Javascript class JSXQuestion was introduced. You can read about the use of the extension here: moodleformulas_jsxgraph. The loading of the library files can be deactivated via global settings.

In addition, it is no longer necessary to encapsulate the JavaScript code in a function within the JSXGraph tag. This means that the surrounding (function () {...}) () is omitted. (Of course, existing constructions continue to work with it.)

The use of the constant BOARDID is being developed further. Old constructions are of course still supported.

We now recommend using JSXGraph 1.1.0 (which is also supplied with this filter). The version of our filter will from now on also be displayed in the global settings. If you have any questions, please always include them.

We are preparing for JSXGraph version 1.2.0. New there: the board supports attributes title and description, which are used to set the properties aria-labelledby and aria-describedby for the board. We now support the tag attributes title and description in the filter.

Some code adjustments were necessary to pass the Moodle code pre-checks.

But now: Have fun with our new filter!

In this version we update to JSXGraph core version 1.1.0!

In addition, it is no longer necessary to enter a divid inside a tag. Instead, use the JavaScript constant BOARDID within the tag.

Further innovations are the new documentation and a new CSS handling.

This is a version of our Moodle filter for all Moodle versions from 2.3 to 2.9 (excluded).

It will no longer be developed or improved.
Please use the latest version from master branch for all Moodle versions from 2.9!

In this version we update to JSXGraph core version 1.1.0!

In addition, it is no longer necessary to enter a divid inside a tag. Instead, use the JavaScript constant BOARDID within the tag.

Further innovations are the new documentation and a new CSS handling.

We also adapt our code stiling to the Moodle guidelines.

Hint

This is a stable version of our Moodle filter for all Moodle versions from 2.0 to 2.9 (excluded).

It will no longer be developed or improved.
Please use the latest version from master branch for all Moodle versions from 2.9!