Mock Up.
Liquidnet's suite of Algorithmic Trading tools feature the ability to be dialed up from Passive to Aggressive to help traders get their trades done. The more aggressive, the more lit liquidity will be accessed. The team needed an easy way to visualize this as the best they had was a confusing scatter plot and a grid of letters.
Using the same data, I was able to create a layered radial diagram. (I also created a flat version). This was a large-scale physical model to break down which strategies fall where, depending on their settings. This could be easily translated into an interactive digital illustration, or shrunken down and printed so that a sales person can walk a customer through it.