[{"data":1,"prerenderedAt":7},["ShallowReactive",2],{"example-markdown-content:en:custom-toolbar-and-cross-layer-tooltips":3},{"markdown":4,"isPaidExample":5,"isTruncated":5,"charLimit":6},"# Building a Custom Toolbar with Cross-Layer Tooltips\n\n## What This Example Builds\n\nThis example builds a read-only relation-graph scene that replaces the built-in toolbar with a floating custom toolbar and drives one hover system across several graph surfaces. Users see a small sample graph, a light vertical toolbar, four tooltip anchor blocks in the view layer, two more anchors in the canvas layer, custom node content, and dark tooltip cards that appear as the pointer moves across those elemen",true,500,1782615420901]