This is the coffeescript equivalent, not sure how to get it working in the visualisation though as it doesn't involve swaps. VA = [4, 2, 5, 7] for y in VA

This is the coffeescript equivalent, not sure how to get it working in the visualisation though as it doesn't involve swaps. VA = [4, 2, 5, 7] for y in VA setTimeout('console.log(' + y + ')', y*1000)