This example demonstrates the initial steps of loading and parsing a CSV file for data visualization. The code uses the `fetch` API to request a remote file containing CSS named colors from a GitHub gist, and then employs `d3.csvParse` to convert the response text into a tabular data structure. The parsed data’s columns are logged to the console, and the implementation includes commented-out code showing both a promise-based "Pyramid of Doom" approach and an `async`/`await` alternative. The visualization itself is not yet rendered.