🌳 Graph Visualizer

Paste an edge list. Drag a node to the top and the rest hangs below it like a tree.

Edges (JSON array of pairs)

Downward gravity (tree mode) Show labels

Repulsion

Edge length

Node

Pinned (right-click to unpin)

Drag = move & pin · Right-click = unpin · Scroll = zoom · Drag background = pan