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Parsing CSV Data with D3

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NNikhil Reddy Manda
Last edited May 12, 2021
Created on May 11, 2021

This example demonstrates how to load and parse a remote CSV file using D3’s `d3.csv` method, then reports basic dataset statistics in a large `<pre>` element. The fetched data, sourced from a GitHub gist containing CSS color names and values, is processed to display the formatted data size in kilobytes, the total row count, and the number of columns. The implementation uses the `d3.csvFormat` function to calculate the data’s string length and relies on the promise-based `d3.csv` API.

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Parsing CSV Data with D3

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