Grouping objects: Difference between revisions
From JSXGraph Wiki
No edit summary |
No edit summary |
||
| Line 11: | Line 11: | ||
</jsxgraph> | </jsxgraph> | ||
==The underlying JavaScript code== | |||
<source lang="javascript"> | <source lang="javascript"> | ||
var b1 = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-4, 3, 6, -3]}); | var b1 = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-4, 3, 6, -3]}); | ||
Latest revision as of 14:34, 7 June 2011
The underlying JavaScript code
var b1 = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-4, 3, 6, -3]});
var pArr = [];
pArr[0] = b1.create('point',[0,0], {size:4});
pArr[1] = b1.create('point',[2,1], {size:4});
pArr[2] = b1.create('point',[2,2], {size:4});
pArr[3] = b1.create('point',[0,1], {size:4});
var poly = b1.create('polygon',pArr);
The points are grouped together with the following command:
var gr = b1.create('group',pArr);
