Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Nov 30, 2021

Created on Nov 25, 2021

This example demonstrates how to load and parse a CSV file from a remote URL, displaying the dataset’s size in kilobytes, row count, and column count. It uses D3 v7’s `d3.csv` method to fetch and parse the data asynchronously. The code also includes commented alternatives using `fetch`, `async/await`, and `d3.csvParse` to show different parsing approaches. The data comes from a GitHub gist containing CSS named colors.

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A bare minimum HTML page.

Loading and Parsing csv data

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