This example demonstrates loading and parsing a CSV file of CSS named colors, displaying the dataset’s file size, row count, and column count as large text. Using D3 v5, it calls `d3.csv()` to fetch and parse the remote CSV, then applies `d3.csvFormat()` to measure the data’s size. The page also includes commented-out alternatives using `fetch()` with async/await and `d3.csvParse()` to highlight different parsing approaches. The visualization is purely textual, with no charts or graphs.