This example shows a minimal D3 starter page that initializes a blank document and displays the plain text “Hello D3” inside the body element. It demonstrates the basic setup for using D3 version 7 with a simple script imported from unpkg. The code uses the `select` function from D3’s `d3` module to query the body and set its text content. The page loads `index.html` with an external `bundle.js` that runs the JavaScript logic, while the README provides an instructional video for getting started.