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D3 Selection Exploration

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Nnreinig3@gatech.edu
Last edited Dec 18, 2023
Created on Dec 18, 2023

This example demonstrates how D3’s `ascending` comparator can be used to sort an array of key-value pairs by their keys. The code defines a static dataset of three entries with keys A, C, and B, logs the original array, then logs the sorted result after applying `entries.sort((a, b) => ascending(a.key, b.key))`. The visualization is minimal, relying only on an HTML page with a large centered text message and no graphical rendering. It uses D3 version 7.8.5 within a React project, but the focus is purely on console-based data manipulation rather than visual output.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

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