Loading and Parsing CSV Data

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Loading and Parsing CSV Data

✓ Published1🌍 Public

Last edited Mar 3, 2021

Created on Mar 1, 2021

This example demonstrates how to load and parse a CSV file containing CSS named colors using D3’s `d3.csv` utility. It displays the dataset’s basic metrics—row count, column count, and file size in kilobytes—in a large, centered `<pre>` element. The code fetches the remote CSV from a GitHub gist, parses it into an array of objects, and uses D3’s `csvFormat` function to calculate the file size. The implementation relies on D3 v6’s async promise-based API, with a commented alternative showing an equivalent `fetch` and `d3.csvParse` approach.

AI-generated description

A program that loads in some data of CSS Named Colors

D3 utilities and uses React state to keep track of the data

MIT Licensed

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