This example demonstrates how to load and parse CSV data from a remote URL, displaying the file size and column count. It first fetches the text data asynchronously, then uses `d3.csvParse` to convert it into an array of objects. The code reads a CSS named colors dataset from a GitHub gist, checks its size in kilobytes, and counts the parsed columns before updating the page’s message container. The example relies on the Fetch API and D3.js v7 for parsing and text manipulation.