Reflect images: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
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| Line 1: | Line 1: | ||
<jsxgraph width="600" height="500"> | <jsxgraph width="600" height="500"> | ||
(function(){ | (function(){ | ||
var brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox:[- | var brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox:[-5,5,13,-2.5], axis:true}); | ||
var p0, p1, p2, p3, p4, p5, | var p0, p1, p2, p3, p4, p5, | ||
l1, l2, | l1, l2, | ||
| Line 10: | Line 10: | ||
// Define two line through four points | // Define two line through four points | ||
p0 = brd.createElement('point', [ | p0 = brd.createElement('point', [2,-2]); | ||
p1 = brd.createElement('point', [ | p1 = brd.createElement('point', [2,1]); | ||
p2 = brd.createElement('point', [ | p2 = brd.createElement('point', [0,3]); | ||
p3 = brd.createElement('point', [ | p3 = brd.createElement('point', [2,-2]); | ||
l1 = brd.createElement('line', [p0, p1]); | l1 = brd.createElement('line', [p0, p1]); | ||
Revision as of 11:54, 29 July 2011
The JavaScript code
Here is the complete code to accomplish this behaviour.
