[{"data":1,"prerenderedAt":7},["ShallowReactive",2],{"example-markdown-content:en:custom-node-expand-button-slot":3},{"markdown":4,"isPaidExample":5,"isTruncated":5,"charLimit":6},"# Custom Node Expand Controls With a Slot-Rendered Badge\n\n## What This Example Builds\n\nThis example builds a full-height hierarchy viewer whose main lesson is not the dataset itself, but the replacement of relation-graph's default expand/collapse affordance. The graph opens as a centered rectangular tree of subsystem-like nodes, uses straight border-anchored links, and renders a pink pill-shaped control on the right side of each expandable node.\n\nUsers can inspect the hierarchy and toggle branch",true,500,1782615421329]