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Fork of Loading and Parsing CSV Data

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Ddeep1358
Last edited Apr 10, 2021
Created on Apr 10, 2021

This example demonstrates how to load and parse a CSV file containing CSS named colors using D3 v5. The page displays three key statistics about the dataset: the number of rows, the number of columns, and the file size in kilobytes. The code uses `d3.csv` to fetch the external CSV URL and return a parsed array of objects, then applies `d3.csvFormat` to measure the data’s string length. A secondary, commented approach shows an alternative using the Fetch API with `fetchText` and `d3.csvParse`.

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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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