This example demonstrates the foundational building blocks of SVG graphics, showing a single circle rendered directly within an HTML page. The visualization uses raw SVG markup embedded in the document body, with the circle’s position and radius defined by the `cx`, `cy`, and `r` attributes. It employs standard web technologies—HTML, CSS, and JavaScript—without any external data sources or visualization libraries. The code highlights how SVG elements integrate seamlessly into web pages, providing a minimal starting point for understanding scalable vector graphics.