# Showcase

A full tour of `XWUIChartStackedArea`: the four block presets, the sm/md/lg size scale, and the axis and grid chrome that prints the stacked column total beside the plot.

It then covers layer paint through `series.color` and the `style.fill` bundle (solid, linear gradient, two colour shorthand, repeating patterns and opacity), how series order decides the stacking order, the data label, interactive, loading and pseudo-3D states, and closes with an eight quarter storage growth dashboard.