Do you have any examples of how you'd like them to look in the browser? It shouldn't be hard to throw something together with d3 which simply takes an array. e

Do you have any examples of how you'd like them to look in the browser? It shouldn't be hard to throw something together with d3 which simply takes an array. edit: quick example. http://jsfiddle.net/R532h/ http://jsfiddle.net/R532h/