This example uses D3 to load and parse a remote CSV file, displaying summary statistics about the data. It shows the file size in kilobytes, the total number of rows, and the column count. The code retrieves the CSV from a GitHub Gist using `d3.csv`, then formats the result with `d3.csvFormat` to calculate the size. The final message is rendered in an HTML `<pre>` element, with the code using D3 v7 and JavaScript's `fetch` API as an alternative approach.