SVG Fundamentals
This example demonstrates the fundamental building blocks of SVG graphics by rendering a single circle element onto an HTML page. The visualization relies on the native SVG `<circle>` tag with its required `cx`, `cy`, and `r` attributes to position and size the shape. The code integrates SVG markup directly within an HTML document, using a minimal setup that includes CSS and JavaScript files as referenced in the accompanying README. The example uses React as its framework and follows a standard SVG rendering approach, showcasing how basic geometric primitives can be displayed without specialized plotting libraries.