Loading and parsing CSV Data

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Loading and parsing CSV Data

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Last edited Apr 17, 2021

Created on Apr 11, 2021

This example demonstrates how to load and parse CSV data using D3.js, displaying the file size, row count, and column count of a dataset containing CSS named colors. The code uses `d3.csv` to fetch the remote CSV file from a GitHub gist URL, then computes the formatted data size with `d3.csvFormat`, and reports the number of rows and columns from the parsed result. The output is rendered as large text inside a `<pre>` element. An alternative commented approach using `fetch` and `d3.csvParse` is also included, showing two distinct methods for CSV handling in D3 v6.

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

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