This example demonstrates how to load and parse CSV data in D3.js v6, showing the size, row count, and column count of a CSS Named Colors dataset. It uses `d3.csv` to fetch the remote CSV file and `d3.csvFormat` to compute the data size in kilobytes. The code also includes commented alternatives using `fetch` with `async`/`await` and `d3.csvParse`, illustrating different approaches to asynchronous data loading in D3.