This example demonstrates how to bind an array of five numbers to paragraph elements using D3.js version 4. It shows the core data-join pattern, where the `d3.select` and `selectAll` methods target the body, while `.data()`, `.enter()`, and `.append()` create new `<p>` elements for each value. The `.text()` function then populates each paragraph with its corresponding number from the dataset. The code runs within a minimal HTML page that loads D3 from the official CDN.