This example demonstrates a minimal D3 v7 starter project that fetches a TikTok dataset from a GitHub gist and parses it with `d3.csvParse`. The visualization itself renders the text “Hello D3 version 7” in the browser body using `select().text()`, while the script logs the data’s file size, row count, and column count to the console. The code relies on the D3 v7 library loaded via a CDN and uses `fetchText` to retrieve the CSV before parsing.