SVG Fundamentals
This example shows the foundational elements of SVG rendering within a React-based HTML page, displaying a single circle positioned at coordinates (50, 50) with a radius of 50. The visualization demonstrates how raw SVG markup integrates directly into the document structure, requiring no JavaScript or CSS for basic shape rendering. The code uses native SVG elements such as `<svg>` and `<circle>` with their `cx`, `cy`, and `r` attributes, serving as a minimal starting point for understanding vector graphics. It highlights the simplicity of declarative graphic composition before introducing interactive or data-driven features.