Tree diagram with styling in v7

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Tree diagram with styling in v7

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Last edited Jun 19, 2021

Created on Jun 19, 2021

This tree diagram example, built with d3.js v7, displays hierarchical data in a classic node-and-link layout using SVG rendering. The visualization shows a root node with two children, where links use colored strokes based on each node's `level` property, and circles vary in size and fill according to the `value` and `type` data fields. The code applies custom CSS styling for node circles, text, and link paths, while using the `d3.tree()` layout and `d3.hierarchy()` API to compute positions and parent-child relationships.

AI-generated description

This is a tree diagram with styling applied to the nodes and links 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.

forked from <a href='http://bl.ocks.org/d3noob/'>d3noob</a>'s block: <a href='http://bl.ocks.org/d3noob/39a2b145a2544d93d87be23f86ea0d51'>Tree diagram with styling in v7</a>

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