Maps are built on data – cartographic data and cartography is one of the most fundamental skills for data visualization. Today, we’re going to learn one of the most basic ways to present a map in a web page – namely, via embedding from a widely used map server. There are just a few examples […]

UNCA’s class schedules are posted every semester. They go back to Fall of 2006 and you can download each semester’s schedule in CSV format. Thus, they’re a pretty nice source of example data that we can build a few nice visualizations on. Tabular data I suppose the driest way we might look at the data