Loading and Parsing CSV Data

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Loading and Parsing CSV Data

✓ Published0🌍 Public

AArookie-2020

Last edited Jul 17, 2021

Created on Jul 16, 2021

This example demonstrates how to load and parse CSV data from a remote URL, then display summary statistics about the dataset. Using D3 v7, it fetches a CSV file of CSS named colors from a GitHub Gist and reports the file size in kilobytes, the number of data rows, and the column count. The code highlights both the primary `d3.csv` method for direct parsing and an alternative approach using the Fetch API with `d3.csvParse`. Results appear in a large `<pre>` element.

AI-generated description

A program that loads and parses some CSV data.

MIT Licensed

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