OMG This project has 40 likes and 37 favorites!!! My most popular project! This is a program that I wrote to visualize the work of the bubble sort algorithm that I wrote. This one only sorts one set of values and runs with no screen refresh so it is as fast as possible with the rendering. Warning: may contain flashing lights due to the fast changes in rendering. If it renders all really tall, it is just that the pen cannot render it properly. For me it sorted 10,000 items in 9883.886s in 9818 iterations which is 2.74552 hours or 2:45 roughly It is quickest with smaller data sets and is not a particularly efficient algorithm but is is very simple to code.