This example demonstrates loading and parsing a CSV dataset with D3.js, displaying the file size, row count, and column count in a styled HTML container. The code fetches the CSV from a remote GitHub gist using `d3.csv`, then formats the raw data with `d3.csvFormat` to calculate its size in kilobytes. The page uses a minimal HTML structure with inline CSS and D3 v7, rendering the result as text in a `<pre>` element. The accompanying static SVG file provides a decorative background graphic, though the core interaction is purely data loading and summary display.