This example displays a brief statistical summary of a dataset containing CSS named colors, showing the file size in kilobytes, row count, and column count. Built with React and D3 v5, it loads the CSV data asynchronously using `d3.csv` and computes the formatted size with `d3.csvFormat`. The summary is rendered as plain text in a large `<pre>` element, updating from a "Loading..." state once the data arrives.