Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Sep 9, 2022

Created on Sep 2, 2022

This example demonstrates how to load and parse CSV data from a remote URL using D3 version 7. It displays the file size in kilobytes, the number of rows, and the number of columns parsed from the CSS named colors dataset. The code uses the `d3.csv` function to fetch and parse the data asynchronously, then accesses the `.length` and `.columns` properties of the resulting array to extract metadata. A commented alternative using `fetch`, `async`/`await`, and `d3.csvParse` is also provided.

AI-generated description

A demonstration of how to start using D3 version 6.

MIT Licensed

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