This example demonstrates how to load and parse CSV data using D3 version 7. The visualization fetches a CSV file containing CSS named colors from a GitHub gist, then displays the file size, row count, and column count as large text in the browser. It uses `d3.csv` as the primary method for parsing the data asynchronously and shows the formatted results via `d3.csvFormat`. The code also includes commented-out alternatives using the Fetch API with `async/await` and `d3.csvParse`.