# Showcase

The flagship tour of `XWUIChartKDE`. It draws smoothed density curves over a continuous variable (symmetric, right-skewed and bimodal samples are all included), then walks the four block presets, the sm / md / lg size scale, every display toggle (legend, grid, axis spines, title, grid values, data labels), the stroke, marker and gradient-fill options, the isometric mode with Z stacking for a ridgeline look, and the loading skeleton.

The final section is a live switcher: one large canvas plus a button per variable that pushes a new density set through `setData()`.