The search for those higher-dimensional structures is where the math turns especially murky ... that a hypergraph can tease out of a big data set — and an ordinary graph can’t — Purvine points to a ...

That’s the idea behind “slow reveal graphs ... data are chosen, measured, and analyzed. While data visualizations are one of the most common formats for statistics education, studies find math ...

A line graph is used to spot trends in data over time. In order to produce a line graph, data is required. The data often comes in the form of a table. A student recorded how much time they spent ...