# Showcase

The flagship XWUIChartChord demo. It walks the four block presets, the sm/md/lg size scale, how the node array splits into a left (source) column and a right (target) column, how each link's value becomes its ribbon thickness, and the title, pseudo-3D and loading options.

Chord data lives in `nodes` and `links` rather than `series`, so the legend row is left off throughout. It closes with a nine-route trade-flow diagram at the large preset, styled entirely from theme tokens so it reads in both light and dark themes.