This example demonstrates the process of loading a JSON dataset through a simple asynchronous workflow. The visualization begins with an undefined state, transitions to a "LOADING" indicator, and finally displays the parsed data as formatted JSON text. The code uses `fetch` to retrieve the file and the D3.js selection API (`select`, `.join`) to bind and render the data into a `<pre>` element. The underlying dataset, an online furniture retail dataset, includes information about product categories, pricing, delivery status, and customer ratings, available within the gallery’s example files.