This example demonstrates how to load and parse CSV data using D3.js v7. It fetches a remote CSV file via `d3.csv` and displays summary statistics—file size, row count, and column count—in a styled HTML `<pre>` element. The page also renders a standalone SVG image. The code uses a React framework setup, though the interactive data loading is handled entirely through D3’s promise-based `d3.csv` method, which parses the fetched data into an array of objects.