Loading CSV data

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Loading CSV data

✓ Published0🌍 Public

Last edited Mar 18, 2021

Created on Mar 18, 2021

This example demonstrates how to load and parse CSV data using D3 v6. It fetches a remote CSV file containing CSS color information and reports the file size, row count, and column count in a large text display. The code uses `d3.csv()` to retrieve and parse the data, then `d3.csvFormat()` to measure the formatted output and `data.columns` to count columns. An alternative approach using `fetch()` and `d3.csvParse()` is included in a comment but not executed.

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A program that loads and parses CSV data

MIT Licensed

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