SVG Fundamentals
This example demonstrates the fundamental building blocks of SVG graphics, showing how basic shapes, paths, and text are rendered as scalable vector elements. The code constructs a minimal HTML page with an empty body, relying entirely on the built-in SVG namespace and CSS styling to define visual properties. It uses the JavaScript API `document.createElementNS` to programmatically create SVG elements, though the page itself does not yet render any specific shapes or data. The example serves as a starting point for understanding how React and D3 integrate with SVG, referencing the React Starter template for more complex visualizations.