d3 and Javascript. Mostly for my blog @ joemarlo.com See the below for live examples: https://www.marlo.works/posts/atus-similar-days/ https://www.marlo.works/posts/atus/ https://www.marlo.works/posts/covid-impact/ https://www.marlo.works/posts/covid-nyc-ridership/ https://www.marlo.works/d3/NYU_d3_course/Project/ https://www.marlo.works/d3/basic_interactivity/