Niko's Fork of Loading and Parsing CSV Data

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Niko's Fork of Loading and Parsing CSV Data

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Last edited Oct 5, 2022

Created on Oct 5, 2022

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This example demonstrates the loading and parsing of CSS Named Colors CSV data, displaying a summary of the dataset’s size in kilobytes, row count, and column count. The visualization uses D3 v5’s `d3.csv` for asynchronous data fetching and `d3.csvFormat` to measure the formatted data length. The code also includes commented alternatives using `fetch` with `async`/`await` and a "Pyramid of Doom" pattern, though only the primary `d3.csv` method is active. The output is rendered as large text within an HTML `<pre>` element.

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

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