This example visualizes university computer science programs, plotting CS ranking against tuition costs. Each circle represents a university, colored by state, with hover tooltips revealing details like city, ranking, tuition, and available programs. The page also displays a technical summary of the source CSV file, including its size, row count, and column count. The visualization uses D3.js v7, specifically `d3.csv`, `d3.scaleLinear`, `d3.scaleOrdinal` with `d3.schemeSet2`, and `d3.axisBottom` and `d3.axisLeft` to render the SVG scatterplot.