Fork of Loading and Parsing CSV Data

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Fork of Loading and Parsing CSV Data

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Last edited Apr 15, 2022

Created on Apr 15, 2022

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This example demonstrates how to load and parse a CSV file containing CSS Named Colors, then displays the file size, row count, and column count as a text summary. The code uses D3 v5’s `d3.csv` method to fetch and parse the remote CSV data, while also providing commented alternatives using the Fetch API with `async`/`await` and `d3.csvParse`. The rendered output is a simple `<pre>` element with large text, showing the parsed dataset’s basic metrics.

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

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