# Showcase

The flagship tour of `XWUIChartNodeLink`: a microservice call graph whose edges are authored
rather than inferred, node value driving circle size while link value drives stroke weight, the
circular / radial / force / tree layout modes with all four tree directions, the size scale and
block presets, the canvas grid and minimap, and the read-only interaction model. Each instance
mounts into its own fresh child div, since an XWUI component clears its container on construct.