# Showcase

The full XWUIChartConfusionMatrix tour: how a k by k matrix is authored as one flat row-major series, counts and per-row percentages stamped on the cells, 4 by 4 and 5 by 5 grids, the three plot sizes, and the legend, hover and loading states.

Each demo mounts into its own child div because an XWUI component clears its host element on construct. All styling uses theme tokens, so the page reads correctly in light and dark themes.