Tree diagram using symbols for nodes in v7

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Tree diagram using symbols for nodes in v7

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Last edited Jun 19, 2021

Created on Jun 19, 2021

A tree diagram displays hierarchical data with nodes rendered as symbols, where each symbol’s shape and size depend on the node’s value. Links between nodes are drawn as curved paths. Built with D3 v7, the code uses `d3.hierarchy`, `d3.tree`, and `d3.symbol` to generate SVG paths, with node colors set from the embedded JSON data. The example is part of the author’s update to the book “D3 Tips and Tricks.”

AI-generated description

This is a tree diagram with symbols used for nodes written with d3.js v7.

This is designed to be used as part of documenting an update to the book D3 Tips and Tricks to version 7 of d3.js.

mit Licensed

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