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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>floor(tan(x))</h2>
<div style="width:800px">
<div id="jxgbox" class="jxgbox" style="width:600px; height:600px; float:left"></div>
<div id="debug" style="display:block;"></div>
</div>
<script type="text/javascript">
/* <![CDATA[ */
JXG.Options.renderer = 'canvas';
board = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-7, 12, 7, -7], axis: false, grid: false});
xax = board.createElement('axis', [[0,0],[1,0]]);
yax = board.createElement('axis', [[0,0],[0,1]]);
var p = board.createElement('point', [3, 3], {name: 'Drag me'});
function f(x) {
return Math.floor(Math.tan(x)*p.X());
}
var f = board.createElement('functiongraph', [f], {strokeWidth: '2', showInfobox:true});
/* ]]> */
</script>
</body>
</html>
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