This example demonstrates how to load and parse CSV data using D3 v7, displaying dataset statistics including row count, column count, and file size in kilobytes. The code uses `d3.csv()` to fetch and parse the remote CSV file from a GitHub gist containing CSS named colors, then computes the metrics using `data.length`, `data.columns`, and `d3.csvFormat()`. The results appear in a large monospace `<pre>` element. A commented-out alternative shows the same workflow using the Fetch API with `async/await` and `d3.csvParse()`.