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A force-directed network graph displays the hierarchical structure of the Flare dataset, with nodes representing files and folders and links showing parent-child relationships. Node size reflects the numeric size attribute, while color distinguishes leaf nodes (orange), collapsed packages (blue), and expanded packages (light blue). Users can click nodes to toggle their children, dynamically collapsing or expanding branches. Built with React and D3 v3, the visualization uses `d3.layout.force` for physics simulation, `flatten` to convert the tree, and SVG elements for rendering. The custom React component `VizContainer` follows the margin convention and optionally displays background rectangles for layout debugging.
AI-generated descriptionBoilerplate code for a React + D3 visualization with:
- CDN links for React, ReactDOM, and D3
- Basic React boilerplate
- Variables for dimensions and margins
- A
VizContainercomponent that:- Abstracts SVG/group container elements
- Follows the margin convention
- Show the margins, which can be easily removed by deleting the
showMargins={true} prop