Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Jul 14, 2021

Created on Jul 13, 2021

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This example displays summary statistics from a CSV file containing CSS named colors, showing the file size in kilobytes, row count, and column count in large text. The visualization loads the data using D3 v7’s `d3.csv` method, which parses the remote CSV from a GitHub gist. It then computes the formatted CSV size with `d3.csvFormat` and accesses the parsed array’s `length` and `columns` properties to report the dataset’s dimensions. The result is rendered into a `<pre>` element, demonstrating a minimal, text-based overview of the data’s structure without any charts or graphical elements.

AI-generated description

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

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