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Tree Chart

✓ Published0🌍 Public
Ssrikkanth05
Last edited Jul 17, 2023
Created on Jul 16, 2023
Forked from Hello VizHub

This hierarchical tree chart displays geographic relationships, branching from continents to countries, cities, and landmarks. The data is hardcoded in JavaScript as nested JSON objects. The visualization uses D3.js version 3.5.17, specifically the `d3.layout.tree` and `d3.svg.diagonal` APIs to position nodes and draw curved links. Each node is color-coded by hierarchy level: black for continents, blue for countries, red for cities, and green for landmarks. The animation and SVG-based rendering apply a 1000-millisecond transition duration when updating the tree structure.

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Tree Chart

MIT Licensed

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