Texts: Difference between revisions
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(Created page with "<jsxgraph width="600" height="600"> var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox: [-1,10,7,-1], axis:false, keepaspectratio:false}); // Vertical line at x=3 ...") |
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// Vertical line at x=3 | // Vertical line at x=3 | ||
var A = brd.create('point', [ | var A = brd.create('point', [2, 5], {strokeWidth:1, dash:2}); | ||
brd.create('text', [3, 8, function () { return 'X(A) = ' + A.X(); }]); | brd.create('text', [3, 8, function () { return 'X(A) = ' + A.X(); }]); | ||
</source> | </source> | ||
[[Category:Examples]] | [[Category:Examples]] | ||
Revision as of 15:10, 13 December 2012
The underlying JavaScript code
var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox: [-1,10,7,-1], axis:false, keepaspectratio:false});
// Vertical line at x=3
var A = brd.create('point', [2, 5], {strokeWidth:1, dash:2});
brd.create('text', [3, 8, function () { return 'X(A) = ' + A.X(); }]);
