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Fork of Loading and Parsing CSV Data

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Jjinglejiang
Last edited Aug 12, 2021
Created on Aug 12, 2021

This example loads a CSV file containing CSS named colors from a remote URL and displays summary statistics about the data: its size in kilobytes, row count, and column count. It uses the D3 v5 library’s `d3.csv` method to fetch and parse the data asynchronously via promises, then accesses the parsed array’s `columns` property to report the number of columns. The visualization is minimal—a large text display—but it demonstrates the core workflow of loading and parsing tabular data with D3’s CSV utilities.

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

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MIT Licensed

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