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Fork of Loading and Parsing CSV Data

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TTung Pham
Last edited Mar 13, 2021
Created on Mar 13, 2021

This example demonstrates how to load and parse a CSV dataset containing CSS named colors using D3 v5. The visualization displays basic statistics about the loaded data—its file size, row count, and column count—in large text. The code primarily uses the `d3.csv` method with a promise to fetch and parse the remote CSV file. An alternative approach using the Fetch API with `async` and `await` is also shown in commented code, alongside a demonstration of the older "pyramid of doom" callback pattern.

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A program that loads and parses some CSV data: CSS Named Colors.

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MIT Licensed

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