This example displays the size and structure of a color-named CSV dataset, showing the file size in kilobytes, row count, and column count. It uses D3 v7’s `d3.csv` to asynchronously fetch and parse the remote CSV, then formats the metrics with `d3.csvFormat` and updates a `<pre>` element. A static title and large CSS typography frame the output. The code also includes commented alternatives using `fetch` and `d3.csvParse`.