Fork of React & D3 Starter for Q2 SDV
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This visualization presents a hierarchical tree of space exploration topics, covering celestial bodies, missions, and their subcategories. The D3 v7 tree layout positions nodes vertically, with custom shapes distinguishing each depth level: a red circle for the root, blue squares for the first tier, green triangles for the second, and small yellow circles for leaves. The SVG rendering uses `d3.hierarchy` and `d3.tree()` for layout, while `d3.linkVertical()` generates curved path links between parent and child nodes. The example is built within a React application using the `react-dom/client` API and D3 selection methods for DOM manipulation.
AI-generated descriptionMIT Licensed