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SDG Network Visualization - Iteration 1
Data Source: UN SDG API - https://unstats.un.org/SDGAPI/v1/sdg/Goal/List?includechildren=true
Web Learning Source: https://observablehq.com/@d3/force-directed-graph
Techniques Applied: d3.forceSimulation() with forceLink(), forceManyBody(), forceCenter(), forceCollide() | SVG node/link rendering | Drag interactions with dragstarted/dragged/dragended | Tick-based position updates | Zoom/pan behavior