This example demonstrates how to load and parse CSV data using the D3.js library, displaying file size, row count, and column count from a dataset of CSS named colors fetched from a remote URL. It uses `d3.csv` with a promise-based `then` method to asynchronously retrieve and parse the data, then computes metrics from the resulting array and its `.columns` property. The visualization presents these statistics as plain text in a large `<pre>` element, with the code also including commented-out alternatives using `fetch`, `async`/`await`, and `d3.csvParse`.