@mindfiredigital/adac-layout-dagre

Lightweight graph layout engine using Dagre for ADAC diagrams. Best for simple hierarchical architectures.

Features

• 🚀 Lightweight and fast
• 📊 Hierarchical layout algorithm
• ⚡ Good for simple to medium diagrams (10-100 nodes)
• 🎯 Minimal dependencies

Installation

npm install @mindfiredigital/adac-layout-dagre
pnpm add @mindfiredigital/adac-layout-dagre

Usage

import { layoutWithDagre } from '@mindfiredigital/adac-layout-dagre';

const graph = {
  nodes: [...],
  edges: [...],
};

const layout = await layoutWithDagre(graph);
console.log(layout.positions); // Node positions

Configuration

const options = {
  rankDir: 'TB', // TB (top-to-bottom), LR (left-to-right), etc.
  nodesep: 60,
  edgesep: 10,
};

const layout = await layoutWithDagre(graph, options);

Performance

• Excellent for simple hierarchies
• Fast rendering (100ms for typical diagrams)
• Low memory footprint

See Also

• @mindfiredigital/adac-layout-elk - Professional alternative
• @mindfiredigital/adac-layout-core - Layout interfaces
• @mindfiredigital/adac-core - Core integration

License

MIT