This example demonstrates the contents of a CSV file containing CSS named colors by displaying its size, row count, and column count as large text. The code uses the D3.js v5 library’s `d3.csv` method to fetch and parse the data from a GitHub gist, then formats the summary with `d3.csvFormat`. An alternative approach using the Fetch API with `async`/`await` and `d3.csvParse` is included in commented-out code, illustrating two methods for handling asynchronous CSV loading in a React-agnostic plain HTML/JavaScript context.