assignment 2
This example displays the text “Hello VizHub!” centered on the page in a large font. The visualization uses the D3.js library, specifically the `select` API, to target the HTML element with the ID `message` and set its text content. The styling is applied through CSS, with the font size set to a prominent 12em. The page structure is defined in the HTML file, which loads D3 from a CDN and a bundled JavaScript file that imports a message string from a separate ES6 module.