https://github.com/jsxgraph/jsxgraph
JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser.
https://github.com/jsxgraph/jsxgraph
charting data-visualization geometry javascript jsxgraph mathematics
Last synced: about 13 hours ago
JSON representation
JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser.
- Host: GitHub
- URL: https://github.com/jsxgraph/jsxgraph
- Owner: jsxgraph
- License: other
- Created: 2012-06-02T11:24:00.000Z (almost 13 years ago)
- Default Branch: main
- Last Pushed: 2025-04-09T15:51:30.000Z (18 days ago)
- Last Synced: 2025-04-27T04:38:16.066Z (about 13 hours ago)
- Topics: charting, data-visualization, geometry, javascript, jsxgraph, mathematics
- Language: JavaScript
- Homepage: http://jsxgraph.org
- Size: 112 MB
- Stars: 1,141
- Watchers: 55
- Forks: 183
- Open Issues: 91
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.LGPL
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README
JSXGraph
========
JavaScript library for interactive math visualizations in the web browser.
About
-----
*JSXGraph* is a cross-browser library for interactive geometry, function plotting,
charting, and data visualization in a web browser. It is implemented completely
in JavaScript, does not rely on any other library, and uses SVG, canvas, or even the venerable VML.
*JSXGraph* is easy to embed and has a small footprint: approx. 200 KByte if
embedded in a web page. No plug-ins are required! Special care has been taken
to optimize the performance.
*JSXGraph* supports multi-touch events and runs on all major browsers, even on very old IEs.
*JSXGraph* is developed at the
Lehrstuhl für Mathematik und ihre Didaktik
University of Bayreuth, Germany
Website
-------
- Project web site: https://jsxgraph.org/
- Project wiki with hundreds of examples: https://jsxgraph.org/wiki/
- GitHub project site: https://github.com/jsxgraph/jsxgraph
- Mailing List/Google Group: https://groups.google.com/group/jsxgraph
- JSXGraph questions at https://stackoverflow.com/search?tab=newest&q=jsxgraph
- jsFiddle template: https://jsfiddle.net/8kep9syd/
- YouTube channel: https://www.youtube.com/channel/UCANBFoVoOyW2eNyTvx-VZdQ
- Moodle filter: https://github.com/jsxgraph/moodle-filter_jsxgraph
- (outdated: SourceForge project site: https://sf.net/projects/jsxgraph)
- CDNs: Embed JSXGraph via
```html
```
or
```html
```
Please report bugs to our issue tracking system found at
https://github.com/jsxgraph/jsxgraph/issues
Usage
-----
Include
- `jsxgraphcore.js` and
- `jsxgraph.css` and,
- if required, one or more file readers
from a CDN or a local version in your HTML file.
__HTML template:__
```html
JSXGraph template
var board = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-8, 8, 8, -8]});
var p = board.create('point', [1, 3], {name: 'point'});
```
For developing content, it is recommended to include `jsxgraphsrc.js` (`jsxgraphcore.js` is the minified version of `jsxgraphsrc.js`).
For further usage instructions please consult our [wiki](https://jsxgraph.org/wiki/)
especially our [tutorials](https://jsxgraph.org/wiki/index.php/Documentation)
or [the API reference docs](https://jsxgraph.org/docs/).
Build and develop JSXGraph
--------------
1) Clone this repository or download the zip file.
2) To build and develop *JSXGraph* you need [node.js](https://nodejs.org/) v0.6+. First, install all
dependencies required to build JSXGraph using npm in the JSXGraph root directory: `$ npm install`.
This will create a new subdirectory ```node_modules``` in the JSXGraph root directory which holds
all tools and libraries required to build ```jsxgraphcore.js```.
3) To build JSXGraph run `$ npm run buildCore`. This will output an non-minified version `jsxgraphsrc.js`
and the minified version `jsxgraphcore.js` into the folder `distrib`.
4) Develop JSXGraph:
- Edit the source files in the folder `src`
- Write unit tests in folder `test`
- Run `$ npm run eslint` and `$ npm run test` to check for errors
- Run `$ npm run check-format` to check the formatting of the source code
- Submit a pull request
Plug-ins
--------
- [JSXGraph filter for moodle and formulas](https://moodle.org/plugins/filter_jsxgraph)
- [JSXGraph is in included in STACK](https://stack-assessment.org/)
- Mediawiki plug-in is available in the folder `plugins`
- [JSXGraph in Jupyter](https://pypi.org/project/jsxgraph-magic/)
- ...
License
-------
JSXGraph is free software dual licensed under the GNU LGPL or MIT License.
You can redistribute it and/or modify it under the terms of the
- GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version
or
- MIT License: https://github.com/jsxgraph/jsxgraph/blob/master/LICENSE.MIT
JSXGraph is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License and
the MIT License along with JSXGraph. If not, see
and .
[](https://itemspro.eu)
[](https://ec.europa.eu/programmes/erasmus-plus/)