[{"data":1,"prerenderedAt":7},["ShallowReactive",2],{"example-markdown-content:en:node-neighborhood-group-background":3},{"markdown":4,"isPaidExample":5,"isTruncated":5,"charLimit":6},"# Drawing Live Neighborhood Background Areas on a Force-Directed Graph\n\n## What This Example Builds\n\nThis example builds a full-height relation graph viewer with force-directed motion and persistent neighborhood highlights. The canvas starts with three saved groups already visible, each rendered as a translucent green background behind a related set of nodes.\n\nUsers can click any node to create another saved highlight region for that node and its related nodes. The most important idea is that th",true,500,1782615431643]