This example demonstrates how to load and parse CSV data using D3 v5 within a React framework. It displays the size, row count, and column count of the CSS Named Colors dataset in a large HTML `<pre>` element. The code uses `d3.csv` to fetch and parse the remote CSV file, then computes metrics with `d3.csvFormat` and the resulting array’s properties. An alternative approach using `fetch`, `async`/`await`, and `d3.csvParse` is provided as commented-out code.