Tree diagram using symbols for nodes in v6

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Tree diagram using symbols for nodes in v6

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Last edited Sep 13, 2020

Created on Sep 13, 2020

A tree diagram displays hierarchical data with nodes as D3 symbols, where each symbol’s shape and fill color encode a numeric value and a level attribute from a fixed inline JavaScript object. Links between nodes are colored via a separate level property, and internal nodes use cross symbols while leaves use diamonds. Built with D3 v6, it employs `d3.tree`, `d3.hierarchy`, and `d3.symbol` to render an SVG layout, with node sizes scaled by the `value` field and text labels positioned based on whether a node has children.

AI-generated description

This is a tree diagram with symbols used for nodes written with d3.js v6.

This is designed to be used as part of documenting an update to the book D3 Tips and Tricks to version 6 of d3.js.

mit Licensed

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