Fork of Hello HTML
This example demonstrates a minimal HTML page built with D3 v3. It shows a blank document body inside a standard HTML structure, with no visible visualizations or data. The code relies solely on the HTML standard for page rendering and includes a YouTube video embed as an external element. The core functionality is the page skeleton, which contains no D3 API calls, Canvas operations, or other visualization tools. It serves as a starting point for adding custom D3 code.