Parsing CSV with D3

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Parsing CSV with D3

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Last edited Sep 19, 2021

Created on Sep 17, 2021

Forked from Loading and Parsing CSV Data

This example demonstrates how to parse CSV data with D3, displaying a concise summary of the dataset's size and structure. It fetches a CSS named colors CSV from a GitHub gist, then uses `d3.csv` to asynchronously load and parse the data. The code counts the rows and columns, estimates the file size in kilobytes using `d3.csvFormat`, and presents the results as text in a `<pre>` element. An alternative commented-out approach using `fetch`, `d3.csvParse`, and `csvFormat` is also included.

AI-generated description

Parsing CSV Data with D3

Includes:

Parsing the csv..
Counting rows & columns..
Estimating data size..
Constructing & displaying text D3 & CSS.
Using d3.csv, csvParse & csvFormat.

MIT Licensed

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