# Showcase

A flagship tour of `XWUIChartQuadratic` that opens with a family of parabolas evaluated over one shared x domain, so the effect of the leading coefficient and of a shifted vertex is visible side by side. The sections then cover the four block variants, the three size presets, stroke weight, dash patterns, endpoint arrows and marker styles, the furniture toggles, hover interactivity, the pseudo-3D transform, the loading skeleton, and two real-world quadratics (a projectile flight path and a U-shaped unit cost curve).

Every chart mounts into its own freshly created host element, because an XWUI component clears the container it is constructed into.