This example demonstrates the initial steps of using D3 version 7, beginning with loading and parsing CSV data from a remote URL. The code fetches a CSV file containing CSS named colors using JavaScript’s `fetch` API and logs the resulting text to the console. The visualization itself is minimal, displaying the page title and a large text prompt via inline CSS, with the `index.html` file linking the D3 library from a CDN. No actual charts or graphical output are generated, focusing instead on the foundational data-acquisition workflow.