This example displays summary statistics about a CSV dataset—file size in kilobytes, row count, and column count—in a large text element. It loads the CSS Named Colors dataset from a GitHub gist using D3 v5’s `d3.csv` method, which returns a promise, and then renders the results via React-compatible DOM manipulation. The code also includes commented-out alternatives using the Fetch API with `async`/`await` and `d3.csvParse`, illustrating different ways to handle asynchronous data loading in a React and D3 context.