Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Apr 1, 2021

Created on Mar 29, 2021

This example demonstrates the loading and parsing of CSV data by fetching a remote file of CSS named colors and displaying summary statistics about it. The visualization shows the data size in kilobytes, the number of rows, and the number of columns as large, centered text on a plain HTML page. It uses the D3.js v6 library’s `d3.csv` method to parse the data and `d3.csvFormat` to calculate its size, alongside the native `fetch` API for retrieving the file. The data originates from a GitHub Gist.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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