This example is a minimal fork of the classic “Hello HTML” template, demonstrating the most basic structure of an SVG-based web visualization. It displays a single, unstyled circle rendered directly within an inline SVG element inside an HTML page. The entire implementation relies on the native SVG `<circle>` element and the standard HTML `<svg>` container, with no external libraries or JavaScript. The data source is not present; instead, the circle’s fixed position and size are hard-coded in the markup, emphasizing the foundational role of SVG for creating simple geometric shapes in a browser.