Tools for Visual Jockying (VJing) have historically been built to manipulate pre-existing video to create live visuals. Over time more experimental approaches have emerged that focus on using programming languages to create visuals in a live performance environment. Using my experiences of VJing at Algoraves and other live performances as a focal point, I will present a critical insight into some of these tools, consider the benefits of a visual approach to coding, and discuss how typical programming functions can be used to create visuals in a live environment.