Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Jan 4, 2022

Created on Jan 2, 2022

This example demonstrates how to load and parse a CSV file in the browser using the Fetch API and D3 v7. It fetches a remote CSV containing CSS named colors, parses it with `d3.csvParse`, and displays the file size, row count, and column count as large text on the page. The visualization highlights the parsed data structure’s dimensions rather than plotting points.

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

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