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Directed Graph Editor

✓ Published0🌍 Public
RRamuSannanagari
Last edited Jan 8, 2020
Created on Jan 8, 2020

A directed graph editor demonstrates interactive node-and-link manipulation using a force-directed layout. Users can drag nodes to reposition them, click links to select them, and create new connections with mouse gestures. The visualization renders nodes as colored circles with text labels, while links display directional arrows based on their left and right properties. The implementation uses d3.forceSimulation for physics-based layout, d3.drag for node movement, and SVG markers for arrowheads. Node and link interactions are handled through mouse events, with reflexive edges highlighted as bold black circles.

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MIT Licensed

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