Aligning text: Difference between revisions
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var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox: [-1,10,7,-1], axis:true, keepaspectratio:false}); | var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox: [-1,10,7,-1], axis:true, keepaspectratio:false}); | ||
brd.create('line', [-3, 1, 0], {strokeWidth:1, dash:2}); | // Vertical line at x=3 | ||
brd.create('line', [-3, 1, 0], {strokeWidth:1, dash:2}); | |||
brd.create('text', [3, 8, "Default"], {cssClass:'mytext'}); | brd.create('text', [3, 8, "Default"], {cssClass:'mytext'}); | ||
brd.create('text', [3, 7, "anchorX left"], {anchorX:'left', cssClass:'mytext'}); | brd.create('text', [3, 7, "anchorX left"], {anchorX:'left', cssClass:'mytext'}); | ||
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brd.create('text', [3, 5, "anchorX right"], {anchorX:'right', cssClass:'mytext'}); | brd.create('text', [3, 5, "anchorX right"], {anchorX:'right', cssClass:'mytext'}); | ||
// Horizontal line at y=2 | |||
brd.create('line', [-2, 0, 1], {strokeWidth:1, dash:2}); | brd.create('line', [-2, 0, 1], {strokeWidth:1, dash:2}); | ||
brd.create('text', [1, 2, "Multiline text<br>default"], {cssClass:'mytext'}); | brd.create('text', [1, 2, "Multiline text<br>default"], {cssClass:'mytext'}); |
Revision as of 07:55, 19 October 2012
Texts can be aligned with the attributes anchorX and anchorY. Possible values for anchorX are 'left', 'middle', right'. Possible values for anchorY are 'bottom', 'middle', 'top'.
The underlying JavaScript code
var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox: [-1,10,7,-1], axis:true, keepAspectRatio:false});
brd.create('line', [-3, 1, 0], {strokeWidth:1, dash:2});
brd.create('text', [3, 8, "Default"], {cssClass:'mytext'});
brd.create('text', [3, 7, "anchorX left"], {anchorX:'left', cssClass:'mytext'});
brd.create('text', [3, 6, "anchorX middle"], {anchorX:'middle', cssClass:'mytext'});
brd.create('text', [3, 5, "anchorX right"], {anchorX:'right', cssClass:'mytext'});
brd.create('line', [-2, 0, 1], {strokeWidth:1, dash:2});
brd.create('text', [1, 2, "Multiline text<br>default"], {cssClass:'mytext'});
brd.create('text', [2.2, 2, "Multiline text<br>anchorY bottom"], {anchorY:'bottom', cssClass:'mytext'});
brd.create('text', [3.4, 2, "Multiline text<br>anchorY middle"], {anchorY:'middle', cssClass:'mytext'});
brd.create('text', [4.6, 2, "Multiline text<br>anchorY top"], {anchorY:'top', cssClass:'mytext'});