Hello VizHub
This example displays two text messages—"Program Manager: new sciences" and "New greeting"—in separate styled divs. It demonstrates basic D3.js DOM manipulation, where the `select` API targets elements by ID and sets their text content. The code imports these strings from a local ES6 module and applies distinct CSS styling to each message, including custom fonts and colors. The visualization highlights how D3 can integrate with modular JavaScript and external stylesheets to render static content.