This example demonstrates basic Scalable Vector Graphics (SVG) shapes, including circles, rectangles, lines, and paths, rendered directly in an HTML page. The visualization uses inline SVG elements within an `index.html` file, with styling applied via an external `styles.css` stylesheet. The SVG canvas is scaled and translated using SVG transform attributes, while CSS classes like `.lines` and `.c3` control stroke colors, widths, and fill properties for grouped elements. The code highlights how SVG’s native coordinate system and CSS cascading rules combine to define a static, vector-based graphic.