Loading and Parsing CSV Data

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Loading and Parsing CSV Data

✓ Published702🌍 Public

Last edited Jan 3, 2024

Created on Aug 29, 2019

This example demonstrates how to load and parse CSV data by fetching a dataset of CSS named colors and displaying its size, row count, and column count as large text. The code uses `d3.csv` to fetch and parse the remote CSV file, then reports the file size in kilobytes, the number of data rows, and the number of columns. It also includes commented-out alternatives using `fetch` and `async/await` with `d3.csvParse`. The dataset originates from a GitHub gist containing CSS color names with their RGB values.

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A program that loads and parses some CSV data: CSS Named Colors.

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