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    <p>I would strongly recommend using Raphael's <a href="http://raphaeljs.com/reference.html#Element.data" rel="nofollow">Element.data</a> method to associate your private, circle-specific data with each item, and then acting on or against that data in a hover handler (manually detecting intersection with getElementByPoint may be expensive in a mouseover handler). You can store anything with <code>data</code>:</p> <pre><code>var circle = paper.circle( ... ); circle.data( 'name', "My name is Jonas." ); // store a string! circle.data( 'dataset', { ... } ); // store an object literal! circle.data( 'click_handler', function() { console.log("Store a handler function!" ); } ); </code></pre> <p>At this point, the game becomes very easy. Whether you use Raphael's built in hover handling...</p> <pre><code>circle.hover( function() { console.log("Just moved over '" + this.data("name") + "'" ); }, function() { console.log("Just moved out of '" + this.data("name") + "'" ); } ); </code></pre> <p>...or a mouseover event powered, for instance, by jQuery...</p> <pre><code>// Don't forget to translate page coordinates relative to the paper! var element = paper.getElementByPoint( x, y ); if ( element &amp;&amp; element.data("name") == "c" ) { // bah, humbug } </code></pre> <p>...the logic is the same. Simply query the application data you've associated with your elements and do your thing.</p> <p>I happened to already have a terrible little script that animates circles at random locations, and I <a href="http://voidblossom.com/tests/circleHover.php" rel="nofollow">retrofitted it</a> to accommodate your scenario.</p>
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    1. PODetermine whether cursor is above some element in Raphael.js
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    1. USKevin Nielsen
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    1. COTo help clarify my question, I'll be generating a dynamic set of circles. There could be 2, or there could be 5, at random positions. How could I test to see if I was hovering over a circle, and if I was, which circle it was?
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    2. COThat is helpful. I will amend my answer to clarify.
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    3. COLucid, brief, and a useful set of examples. Great answer.
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