This example demonstrates how to load and parse a CSV file of Stack Overflow questions using D3 v5’s `d3.csv` method, displaying the resulting dataset’s size in kilobytes, row count, and column count in a large `<pre>` element. The data comes from a Kaggle dataset of 60k Stack Overflow questions with quality ratings, hosted as a GitHub gist. The code also includes alternative commented-out approaches using `fetch` with `async`/`await` and `d3.csvParse`, as well as a nested-promise “pyramid of doom” pattern, illustrating different ways to handle asynchronous data loading.