James, in original model it is used for data analytics visualization, where user can dynamically form a question and receive an answer in form of ranking which includes budget and actual data. There is no scripting involved. It is a combination of matrices, conditional formatting with transparent icons and fancy formulas. It was a pretty challenging task, but result was good enough and works pretty fast on qloud. You can use any icon you want and scale up as you wish. Unfortunately I cannot share the model, it belongs to customer. But I might talk about it on my training session in October at Quantrix Conference.