This example presents a plain-text summary of the Unemployment Rate dataset, displaying its name, size, row count, and column count in large type. The program loads the data from a GitHub-hosted CSV file using D3 v5’s `d3.csv` method, then calculates the file size by formatting the parsed data with `d3.csvFormat` and measuring the length in kilobytes. The resulting statistics are rendered to the page via the DOM’s `textContent` property, while the full dataset is also printed to the browser console for inspection.