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Generating a Tree Diagram from a CSV File

Explore the process of building tree diagrams using CSV files in D3.js. Understand how to parse hierarchical data and configure nodes with proper parent-child relationships to create interactive visualizations.

We'll cover the following...

The CSV file

Creating a tree diagram from a CSV file is an extension of the sections where we create a diagram from flat data and where we create a diagram from an external file.

By mashing these together and using a CSV ...