Bounding box: Difference between revisions

From JSXGraph Wiki
No edit summary
No edit summary
Line 1: Line 1:
We can supply a bounding box to specify the dimensions of the drawing panel.
We can supply a bounding box to specify the dimensions for the drawing panel defined by
<source lang="html4script">
<div id="jxgbox" class="jxgbox" style="width:500px; height:500px;"></div>
</source>
The JavaScript code  
The JavaScript code  
<source lang="javascript">
<source lang="javascript">
Line 8: Line 11:
corner of the drawing panel has position (5,-2).
corner of the drawing panel has position (5,-2).
<html>
<html>
<source lang="html4script">
<div id="jxgbox" class="jxgbox" style="width:500px; height:500px;"></div>
</source>
<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>

Revision as of 22:02, 23 June 2009

We can supply a bounding box to specify the dimensions for the drawing panel defined by

<div id="jxgbox" class="jxgbox" style="width:500px; height:500px;"></div>

The JavaScript code

var board = JXG.JSXGraph.initBoard('jxgbox', {boundingbox:[-5,10,5,-2], axis:true});

sets the vertical and horizontal units and the position of the origin such that the upper left corner of the drawing panel has position (-5,10) and the lower right corner of the drawing panel has position (5,-2).