Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Jul 28, 2024

Created on Jul 27, 2024

This example demonstrates how to load and parse CSV data using D3.js v7, displaying the file size, row count, and column count in a large preformatted text element. It fetches a remote CSV file containing CSS named colors and processes it with `d3.csv`, which parses the data and provides access to its columns via `data.columns`. The visualization also calculates the formatted data size using `d3.csvFormat` and converts it to kilobytes. The code includes commented alternatives using the Fetch API and `d3.csvParse` for manual parsing.

AI-generated description

A program that loads and parses some CSV data.

MIT Licensed

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