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<html>
<head>
<title>JSXGraph example</title>
<link rel="stylesheet" type="text/css" href="../distrib/jsxgraph.css" />
<script type="text/javascript" src="../distrib/jsxgraphcore.js"></script>
</head>
<body>
<h2>Slider example</h2>
<div id="jxgbox" class="jxgbox" style="width:700px; height:500px;"></div>
<div id="debug" style="display:none;"></div>
<script type="text/javascript">
/* <![CDATA[ */
var p = 0.1;
board = JXG.JSXGraph.initBoard('jxgbox', {originX: 50, originY: 250, unitX: 600, unitY: 200});
b1axisx = board.create('axis', [[0,0], [1,0]], {});
b1axisy = board.create('axis', [[0,0], [0,1]], {});
var f = function(r) {
var n = 1/r;
return Math.sqrt(2/Math.PI/(n+1))*Math.pow(2,n)*Math.pow(p*(1-p),n/2);
}
var s = board.create('slider', [[0.1,1],[0.6,1],[0.2,0.5,4]], {name:'S', snapWidth:0.1});
board.create('text', [0.2,-0.5,function(){ return 'n='+Math.round((1/s.Value())); }]);
var p1 = board.create('point',
[ s, function(){return f(s.Value());}
], {trace:true, strokecolor:'red'});
/*
var p1 = board.create('point',
[
function(){return s.Value();},
function(){return f(s.Value());}
], {trace:true, strokecolor:'red'});
*/
/* ]]> */
</script>
</body>
</html>
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