This example demonstrates how to load and parse CSV data using D3.js version 7. The page displays a heading, a paragraph describing the dataset’s size, row count, and column count, alongside an embedded SVG city illustration. The code fetches a remote CSV file via `d3.csv()` and computes summary statistics using `d3.csvFormat()` to measure the data size in kilobytes. The parsed data is then presented in a styled `<pre>` element.