This example demonstrates how to load and parse CSV data using D3 v7, displaying summary statistics including file size, row count, and column count. It uses the `d3.csv` method to fetch and parse the remote dataset, while `d3.csvParse` and `d3.csvFormat` handle conversion between parsed objects and formatted text to calculate the file size in kilobytes. The output is rendered into a large `<pre>` element, and the code also includes an alternative `fetch` and `response.text()` approach shown in comments.