Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Mar 19, 2021

Created on Mar 19, 2021

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A large pre-formatted text element displays statistics about the CSS Named Colors dataset loaded from a raw GitHub URL. The example demonstrates asynchronous CSV loading with D3 v6 by first calling `d3.csv()`, then presenting the computed file size in kilobytes, row count, and column count. The code also includes commented alternative implementations using the Fetch API with async/await and `d3.csvParse()`.

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

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