# Showcase

The flagship demo for `XWUIChartClusterDiagram`: the four layout modes (tree, radial, circular, force), the four tree directions, both accepted data shapes (nested `children` and flat `nodes` plus `links`), the block presets and size scale, and the canvas options (grid, minimap, read-only pan and zoom).

Every instance is mounted into its own sized child element, because an XWUI component clears its container when it is constructed and the graph canvas fills whatever box it is given. All sample data (a reporting structure, a file tree, a service topology) is inlined, so the page needs no network access.