This example demonstrates how to combine D3 with Font Awesome to create an interactive row of clickable social media icons. It shows a static, horizontally arranged set of six square brand icons—including Twitter, Facebook, LinkedIn, YouTube, GitHub, and Google Plus—that respond to user mouse events. The visualization uses D3’s data join to bind an array of icon names to newly appended `<i>` elements, while Font Awesome supplies the glyphs via CSS classes. Hovering changes the background color to light gray, clicking turns it gray and logs the icon name to the console, and releasing restores the hover state. The code relies on D3’s selection and style methods, plus Font Awesome’s CSS framework, with no external data source.