This example displays the metadata of a Good Reads customer dataset, presenting the file size, row count, and column count as plain text. The page uses D3 v7’s `d3.csv` to fetch a remote CSV file, then applies `d3.csvFormat` to calculate the data size in kilobytes and `Math.round` for the row and column counts. A CSS background image of a coder and styled headings provide the visual context, while the results are rendered into a `<pre>` element using `document.getElementById`.