Fork of Loading and Parsing CSV Data

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Fork of Loading and Parsing CSV Data

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Last edited Mar 1, 2023

Created on Mar 1, 2023

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This example demonstrates how to load and parse CSV data in a web page. It displays the size of the dataset in kilobytes, the number of rows, and the number of columns in a large text element. The primary method uses `d3.csv` to fetch and parse the CSS Named Colors dataset from a GitHub gist URL. The code also includes commented-out alternatives using the Fetch API with `async`/`await` and `d3.csvParse`, as well as a nested promise pattern.

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

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