Loading and Rading CSV data

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Loading and Rading CSV data

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Last edited Dec 30, 2022

Created on Dec 30, 2022

This example shows a minimal web page that loads a CSV file containing named CSS colors and logs the number of entries to the browser’s console. The page uses the `fetch` API to retrieve the raw CSV text from a GitHub gist URL, then passes the text to d3’s `csvParse` method to convert it into an array of objects. The code relies on the D3.js library (version 7.8.0) loaded from the unpkg CDN, along with standard JavaScript and CSS.

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

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