Loading and Parsing CSV data

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Loading and Parsing CSV data

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Last edited Jan 17, 2023

Created on Jan 17, 2023

This example demonstrates loading a CSV file of CSS named colors from a GitHub gist, then parsing and summarizing the dataset. It uses d3.csv to fetch and parse the data, d3.csvFormat to measure the file size in kilobytes, and d3.csvParse as an alternative commented-out approach. The resulting statistics—file size, row count, and column count—are displayed as large text in the browser, using React for the page structure and D3 v7 for data handling.

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

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