This example demonstrates a minimal HTML page that loads D3 v7 and logs its core APIs to the browser console while displaying a simple text message. It imports modules like `select` from D3 and a custom constant from `something.js`, then outputs the imported values alongside D3’s `scaleLinear` function. The page uses a plain `<style>` rule for large text formatting and pulls D3 from an unpkg CDN link in the HTML head. No data visualization is rendered; the focus is on verifying module imports and D3 availability in a self-contained starter.