This example demonstrates how to load and parse CSV data using D3 v5 and the Fetch API, displaying file size, row count, and column count in a large text element. It fetches a CSV file of HTML color names from a GitHub gist, then parses the text with `d3.csvParse` to extract the data structure. The visualization is minimal—just a `pre` element showing summary statistics—but the code also includes commented alternatives using `d3.csv` and a "pyramid of doom" fetch pattern for comparison. It highlights modern async/await syntax for data loading in a React context.