Point: Difference between revisions
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</html> | </html> | ||
=== Attributes of a point === | === Attributes of a point === | ||
Several attributes can be given to change the properties of a point. | Several attributes can be given to change the properties of a point. | ||
<source lang="javascript"> | <source lang="javascript"> | ||
var b2 = JXG.JSXGraph.initBoard('jxgbox2', {originX: 200, originY: 100, unitX: 50, unitY: 50}); | |||
var p = b2.createElement('point',[1,1], {name:'X',style:5}); | |||
</source> | </source> | ||
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<div id="jxgbox2" class="jxgbox" style="width:500px; height:200px; float:left; "></div> | <div id="jxgbox2" class="jxgbox" style="width:500px; height:200px; float:left; "></div> | ||
<script type="text/javascript"> | <script type="text/javascript"> | ||
var b2 = JXG.JSXGraph.initBoard('jxgbox2', {originX: 200, originY: 100, unitX: 50, unitY: 50}); | |||
var p = b2.createElement('point',[1,1], {name:'X',style:5}); | |||
</script> | </script> | ||
<br clear=all> | <br clear=all> | ||
Revision as of 09:31, 17 September 2008
This example shows how to construct a simple, draggable point. It is produced by the following commands:
<div id="jxgbox" class="jxgbox" style="width:500px; height:200px; float:left; "></div>
<script type="text/javascript">
var board = JXG.JSXGraph.initBoard('jxgbox', {originX: 200, originY: 100, unitX: 50, unitY: 50});
var p = board.createElement('point',[1,1]);
</script>
The JavaScript code has to be placed AFTER the div element which will contain the construction. From now on, we will only show the JavaScript code.
Attributes of a point
Several attributes can be given to change the properties of a point.
var b2 = JXG.JSXGraph.initBoard('jxgbox2', {originX: 200, originY: 100, unitX: 50, unitY: 50});
var p = b2.createElement('point',[1,1], {name:'X',style:5});
