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(New page: == Construction of a line == A line needs two points. Lets construct two points "A" and "B". <source lang="javascript"> var b = JXG.JSXGraph.initBoard('jxgbox', {originX: 200, originY: 100, unitX...) |
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<div id="jxgbox" class="jxgbox" style="width:500px; height:200px;"></div> | <div id="jxgbox" class="jxgbox" style="width:500px; height:200px;"></div> | ||
<script type="text/javascript"> | <script type="text/javascript"> | ||
var | var brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 200, originY: 100, unitX: 50, unitY: 50}); | ||
var p1 = | var p1 = brd.createElement('point',[-1,1], {name:'A',style:6}); | ||
var p2 = | var p2 = brd.createElement('point',[2,-1], {name:'B',style:6}); | ||
</script> | </script> | ||
</html> | </html> | ||
Revision as of 15:35, 17 September 2008
Construction of a line
A line needs two points. Lets construct two points "A" and "B".
var b = JXG.JSXGraph.initBoard('jxgbox', {originX: 200, originY: 100, unitX: 50, unitY: 50});
var p1 = board.createElement('point',[-1,1], {name:'A',style:6});
var p2 = board.createElement('point',[2,-1], {name:'B',style:6});
