Hello HTML
This example shows a simple static SVG face made of three yellow-and-black circles rendered inside a 960×500 viewport. It demonstrates the bare minimum structure of an HTML page that combines CSS for resetting the body margin and hiding overflow, with inline SVG shapes for drawing. The code uses plain HTML, CSS, and JavaScript, with no external libraries beyond the implicit browser APIs. Data is hardcoded as SVG circle coordinates and radii, serving as a minimal template for more complex visualization projects.