This example demonstrates how a minimal D3.js visualization can be built using VizHub’s ES6 module system. It imports the `select` function from D3 and a custom local module, `myMessage.js`, to display the text “Hello VizHub!” inside a page element. The code uses D3 v5 loaded from UNPKG, with styling provided by external CSS. The visualization renders no data or charts, instead serving as a template for loading libraries and organizing JavaScript code into reusable modules.