This example demonstrates basic SVG shape construction using only native SVG elements—circles, lines, and paths—without additional libraries. It shows two overlapping red and green circles, a navy diagonal line, a curved path fill, and a stroked polyline path on a 960-by-500 canvas. The circles render sequentially, with the green one covering the red center, while commented-out rectangle code remains inactive. The rendering relies directly on SVG’s coordinate system and attributes like `cx`, `cy`, `r`, `stroke-width`, and path `d` syntax, with no JavaScript or data binding involved.