This example demonstrates how to load and parse CSV data using D3.js v7 within a React environment. The page displays summary statistics about the dataset, including file size in kilobytes, row count, and column count, rendered as text in a styled HTML element. The code uses the `d3.csv` function to fetch data from a GitHub Gist URL and the `d3.csvFormat` method to calculate its string length. The visualization features a decorative SVG illustration alongside the text output.