This example demonstrates a minimal D3 version 7 starter template. It selects an SVG element with `d3.select`, fetches JSON metadata from an S3-hosted URL using `d3.json`, and renders a list of paragraphs (`<p>`) inside the SVG, each containing a `url` field from the data. The code highlights the basic data-joining workflow with `selectAll` and `.join`, serving as a simple introduction to D3’s modern API.