Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Feb 11, 2022

Created on Feb 10, 2022

This example demonstrates the foundational step of fetching and parsing CSV data for visualization, displaying the raw text output in a large, styled `<pre>` element. It uses the native Fetch API with an asynchronous `fetchText` function to retrieve the data, while the D3.js library (v7) is loaded via CDN for potential future data manipulation. The code shows commented-out alternatives for handling the response, illustrating the progression from a basic promise chain to a more concise async/await pattern. The page relies on plain HTML and CSS for structure and styling, with JavaScript handling the data retrieval logic.

AI-generated description

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

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