Patterned Tape Line Rendering
This example replaces default relation-graph edges with filled tape-like SVG ribbons and lets the user switch those ribbons between translucent color and multiple static or animated pattern fills. It also updates existing nodes between circle and rectangle shapes at runtime, keeps line clicks wired into relation-graph, and includes shared canvas settings plus image export.
Tape-Style Line Rendering with Pattern Switching and Live Node Shape Updates
What This Example Builds
This example builds a small center-layout topology viewer whose edges are no longer drawn as ordinary strokes. Each relation is rendered as a filled tape-like SVG area, so the graph looks more like layered bands on a dark technical canvas than a default node-link diagram.
Users can switch the line fill between a translucent color and multiple SVG patterns, change all existing nodes betwe