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JSXGraph
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JSXGraph
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========
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========
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Interactive Math Library for the Web.
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Interactive Math Library for the Web.
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Copyright 2008-2011
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    Copyright 2008-2018
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        Matthias Ehmann,
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        Matthias Ehmann,
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        Michael Gerhaeuser,
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        Michael Gerhaeuser,
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        Carsten Miller,
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        Carsten Miller,
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        Emmanuel Ostenne,
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        Bianca Valentin,
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        Bianca Valentin,
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        Heiko Vogel,
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        Alfred Wassermann,
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        Alfred Wassermann,
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        Peter Wilfahrt
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        Peter Wilfahrt
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JSXGraph is licensed under GNU Lesser General Public License, Version 3.0
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http://www.gnu.org/licenses/lgpl.txt
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About
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About
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-----
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-----
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charting, and data visualization in a web browser. It is implemented completely
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charting, and data visualization in a web browser. It is implemented completely
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in JavaScript, does not rely on any other library, and uses SVG, VML, or canvas.
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in JavaScript, does not rely on any other library, and uses SVG, VML, or canvas.
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JSXGraph is easy to embed and has a small footprint: less than 100 KByte if
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JSXGraph is easy to embed and has a small footprint: less than 100 KByte if
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embedded in a web page. No plug-ins are required! Special care has been taken
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embedded in a web page. No plug-ins are required! Special care has been taken
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to optimize the performance.
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to optimize the performance.
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Starting with version 0.80, JSXGraph supports multitouch devices like the Apple
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Starting with version 0.80, JSXGraph supports multitouch devices like the Apple
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iPad. Since version 0.82 the canvas element is supported, too. That means,
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iPad. Since version 0.82 the canvas element is supported, too. That means,
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JSXGraph also runs on Android devices.
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JSXGraph also runs on Android devices.
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JSXGraph is developed at the
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JSXGraph is developed at the
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Lehrstuhl für Mathematik und ihre Didaktik
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Lehrstuhl für Mathematik und ihre Didaktik
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University of Bayreuth, Germany
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University of Bayreuth, Germany
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Website
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Website
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-------
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-------
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Project web site: http://jsxgraph.uni-bayreuth.de/
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* Project web site: https://jsxgraph.org/
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Project wiki with hundreds of examples: http://jsxgraph.uni-bayreuth.de/wiki/
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* Project wiki with hundreds of examples: https://jsxgraph.org/wiki/
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SourceForge Project site: http://sf.net/projects/jsxgraph
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* GitHub project site: https://github.com/jsxgraph/jsxgraph
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Mailing List/Google Group: http://groups.google.com/group/jsxgraph
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* Mailing List/Google Group: http://groups.google.com/group/jsxgraph
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* JSXGraph questions at https://stackoverflow.com/search?tab=newest&q=jsxgraph
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* jsFiddle template: https://jsfiddle.net/vcL7aepo/1/
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* Moodle plug-in: https://github.com/jsxgraph/moodle-jsxgraph-plugin
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* (outdated: SourceForge project site: https://sf.net/projects/jsxgraph)
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Please report bugs to our issue tracking system found at
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Please report bugs to our issue tracking system found at
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http://www.sf.net/apps/trac/jsxgraph
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https://github.com/jsxgraph/jsxgraph/issues
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Build JSXGraph
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Build JSXGraph
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--------------
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--------------
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In order to build JSXGraph you need Python 2 or later, YUI Compressor 2.x.x or
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In order to build JSXGraph you need [node.js](http://nodejs.org/) v0.6+. First, install all
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later, and to build the reference docs you need jsdoc-toolkit 2.3.2 or later.
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dependencies required to build JSXGraph using npm in the JSXGraph root directory:
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To build JSXGraph core type
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    $ python make.py --yui=/path/to/yui --output=/output/dir Core
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    $ npm install
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This will concatenate all core files (basically all .js files in src/ except
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This will create a new subdirectory ```node_modules``` in the JSXGraph root directory which holds
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loadjsxgraph.js and {Geonext,GeoGebra,Cinderella,Graph,Intergeo}Reader.js),
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all tools and libraries required to build ```jsxgraphcore.js``` and run JSXGraph inside node. To build
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JSXGraph run
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    $ make core
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strip all comments and minify the file into /output/dir/jsxgraphcore.js.
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which will output an unminified version of ```jsxgraphcore.js``` in ```build/bin```. To build a minified
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version run
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    $ make core-min
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Usage
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Usage
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-----
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-----
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Include jsxgraphcore.js and, if required, one or more *Reader.js in your HTML
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Include jsxgraphcore.js and, if required, one or more file readers in your HTML
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file. For further usage instructions please consult our wiki
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file. For further usage instructions please consult our [wiki](http://jsxgraph.uni-bayreuth.de/wiki/)
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especially our [tutorials](http://jsxgraph.uni-bayreuth.de/wiki/index.php/Documentation)
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or [the API reference docs](http://jsxgraph.uni-bayreuth.de/docs/).
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    http://jsxgraph.uni-bayreuth.de/wiki/
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especially our tutorials located at
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License
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-------
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    http://jsxgraph.uni-bayreuth.de/wiki/index.php/Documentation
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or our reference docs at
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JSXGraph is free software dual licensed under the GNU LGPL or MIT License.
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    http://jsxgraph.uni-bayreuth.de/docs/
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You can redistribute it and/or modify it under the terms of the
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  * GNU Lesser General Public License as published by
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    the Free Software Foundation, either version 3 of the License, or
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    (at your option) any later version
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  OR
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  * MIT License: https://github.com/jsxgraph/jsxgraph/blob/master/LICENSE.MIT
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JSXGraph is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License and
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the MIT License along with JSXGraph. If not, see <http://www.gnu.org/licenses/>
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and <http://opensource.org/licenses/MIT/>.