Gaffel_Loading and Parsing CSV Data

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Gaffel_Loading and Parsing CSV Data

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Last edited Aug 27, 2021

Created on Aug 27, 2021

Forked from Loading and Parsing CSV Data

This example demonstrates how to load and parse CSV data using both the `d3.csv` method and the Fetch API with `async`/`await` plus `d3.csvParse`. It displays the size in kilobytes, row count, and column count of the CSS Named Colors dataset from a GitHub gist. The interface is a single `<pre>` element updated via `textContent` in plain text. Both parsing approaches produce identical results, while commented code shows a nested Promise pyramid for comparison.

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

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