ep15 Parsing CSV Data with D3

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ep15 Parsing CSV Data with D3

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Last edited Apr 7, 2021

Created on Apr 7, 2021

Forked from Loading and Parsing CSV Data

This example demonstrates how to fetch and parse CSV data using D3’s `d3.csv` method, displaying summary statistics about the dataset in a large text block. The code loads a CSV file containing CSS named colors from a GitHub gist, then computes and renders the file size in kilobytes, row count, and column count using `d3.csvFormat` and the parsed data’s `.length` and `.columns` properties. The visualization is minimal, showing only the parsed file’s metadata rather than a graphical chart, with the results presented in an HTML `<pre>` element styled with large font size.

AI-generated description

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

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