This example demonstrates the process of loading and parsing CSV data by displaying file size, row count, and column count for a dataset of CSS named colors. The visualization uses D3 v5’s `d3.csv` method to fetch the remote CSV file asynchronously, returning a promise that resolves with parsed data. The code then computes and renders these statistics as plain text using `d3.csvFormat` to measure data length. The example also includes commented-out alternatives using the Fetch API with `async`/`await` and `d3.csvParse`, alongside a "pyramid of doom" pattern for comparison.