This example demonstrates how JavaScript arrays can be generated programmatically and logged to the console. It uses a custom `range` function to build an array of eight integers, then iterates through that array with the `forEach` method, printing each value. The visualization consists of a static HTML page with an inline script, styling the body with a large font size and centered text, and displays a "Hello HTML!" message. The core functionality relies on plain JavaScript array methods, with no external libraries or data sources.