jquery.tagcloud.js

Usage

<div id="whatever">   <a href="/path" rel="7">peace</a>   <a href="/path" rel="3">unity</a>   <a href="/path" rel="10">love</a>   <a href="/path" rel="5">having fun</a> </div> 

and then:

$.fn.tagcloud.defaults = {   size: {start: 14, end: 18, unit: 'pt'},   color: {start: '#cde', end: '#f52'} };  $(function () {   $('#whatever a').tagcloud(); }); 

Demo

Check it out here.