Loading and Parsing CSV Data

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Loading and Parsing CSV Data

✓ Published1🌍 Public

Last edited Sep 4, 2020

Created on Sep 4, 2020

This example demonstrates how to load a CSV file over HTTP using D3’s `d3.csv` function. The visualization displays basic statistics from the parsed data—file size in kilobytes, row count, and column count—in a very large `<pre>` element. The CSV data comes from a GitHub gist containing named CSS colors. The code also includes commented-out alternatives using `fetch` with `async`/`await` and the lower-level `d3.csvParse`, highlighting different approaches to asynchronous data loading.

AI-generated description

A program that loads and parses CSV data for funsies

MIT Licensed

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