Gustavo Sousa: “I was reading about the (Olympic) logo one day and realized the colors represented the five continents,” he says. “It’s beautiful and elegant, and I thought I could make something out of that.” Everything from percentage of millionaires to McDonald’s outlets gets a graph; all-in-all, there’s 16 prints–one for each day of the games–and a live projection, which will be exhibited in East London during the festivities. And if you find yourself searching for a key, you’re out of luck; its omission was intentional.