This example displays a simple text message, "Hello VizHub!", and demonstrates the use of both D3.js and local ES6 modules within a React application. It imports the `select` API from D3 to set the text content of a designated HTML element, while also importing a message from a local module. The visualization includes basic styling for text alignment and font size, with additional CSS targeting the message container. The code loads D3 and React from UNPKG and uses the `d3.min.js` distribution.