SVG Fundamentals
This example demonstrates the fundamental building blocks of SVG graphics by rendering a filled circle and a styled line. The visualization shows how basic geometric primitives are defined through their coordinates and attributes, with the circle centered at (50, 50) with a radius of 50 and the line spanning from (10, 10) to (130, 130) with a red stroke of width 5. The code uses the native SVG elements `circle` and `line` within an `svg` container, and the rendering approach is visible in the direct XML-like markup of the index.html file.