Haven't done it in months since I've been busy, but here's an example of analyzing IMDb data the correct way with R and ggplot2: https://www.youtube.com/watch?v=P4_zSfoTM80

That video is also an example of unexpected issues that can only happen when livecoding.

I rolled that out into a full blog post (https://minimaxir.com/2018/07/imdb-data-analysis/), which admittingly was faster to code while not being on camera.