This example demonstrates a simple data visualization using D3.js to render a static message. The page displays large, centered text reading “Hello World and Ashna to the word of charts !” that is populated via the D3 `select` function. The code imports a local ES6 module for the message and uses D3 to attach it to a div element. Styling is handled with CSS, setting the font size and alignment. The visualization is minimal, showing how to integrate D3 with modular JavaScript and external stylesheets.