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Fork of Loading and Parsing CSV Data

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8888Midas888
Last edited Oct 31, 2022
Created on Oct 31, 2022

This example loads and parses CSS Named Colors CSV data, displaying a summary of the dataset’s size, row count, and column count in a large monospaced text block. It primarily uses d3.csv to fetch and parse the remote CSV file, then computes the formatted data’s length in kilobytes via d3.csvFormat. The code also shows commented alternatives using fetch, async/await, and d3.csvParse, as well as a nested promise “pyramid of doom” pattern, to illustrate different approaches to asynchronous data loading within a React context.

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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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