CSS Renders Charts Natively, JavaScript Dependency Eliminated

st-core.fscss demonstrates how modern CSS primitives like clip-path and custom properties can render fully functional charts at build time, completely eliminating runtime overhead and JavaScript dependencies. This addresses a critical pain point: developers traditionally bundle heavy charting libraries just to visualize simple data. By compiling charts into static CSS, this approach significantly reduces bundle size and rendering complexity while preserving support for dynamic data through native CSS variable updates.