This example demonstrates how to load and parse a CSV file containing CSS named colors. It displays a text summary with the data size, row count, and column count. The implementation uses d3.v5 with the `d3.csv` function to fetch and parse the remote CSV data, then formats the output with `d3.csvFormat`. The page also includes a React-style form, though the visible rendering relies on updating a `pre` element with the computed statistics.