This example demonstrates the simplest possible D3 version 6 setup, displaying the text “Hello D3 version 6” in the browser. The page uses a minimal HTML structure with a large 13em font size, and loads D3 via a CDN script tag. The code calls `select` from the `d3` module and applies the `text` method to the body element to set its content. The rendering approach relies entirely on D3’s DOM manipulation, with no data binding or visualization components present.