This example displays computed statistics about a dataset of CSS named colors loaded from a CSV file. It uses d3.csv to fetch and parse the remote data, then reports the file size in kilobytes, the number of rows, and the number of columns in a large preformatted text element. The code also includes commented-out alternatives using fetch with async/await and d3.csvParse, illustrating different approaches to asynchronous data loading in D3 v5 within a React framework.