Loading and Parsing CSV data

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Loading and Parsing CSV data

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Last edited Jan 7, 2022

Created on Jan 7, 2022

This example demonstrates how to load and parse CSV data from a remote URL, displaying summary statistics about the dataset: file size in kilobytes, row count, and column count. The visualization uses the D3.js v7 library’s `d3.csv` method to fetch and parse the data asynchronously. It also shows an alternative commented-out approach using the Fetch API with `async`/`await` and `d3.csvParse`. The data comes from a GitHub Gist containing CSS named colors, and results are rendered as text in an HTML `<pre>` element.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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