Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Dec 9, 2021

Created on Dec 9, 2021

This example demonstrates the process of fetching and parsing a CSV file, displaying summary statistics about the dataset as large text. It uses the `fetch` API to retrieve a remote CSV file containing CSS color names, then parses the text with `d3.csvParse` from D3 v7. The resulting message reports the file size in kilobytes, the number of data rows, and the number of columns, all rendered inside a `<pre>` element. The visualization focuses on confirming successful data loading and structure.

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

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