Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited May 4, 2023

Created on May 4, 2023

This example demonstrates how to load and parse CSV data from a remote URL using D3 v5. It displays a summary of the parsed dataset, showing the file size in kilobytes, the number of rows, and the number of columns. The code uses `d3.csv` to fetch and parse the data asynchronously, then calls `d3.csvFormat` to calculate the data size. The results are rendered into a preformatted HTML element with large text styling, sourced from a GitHub gist containing named CSS colors.

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

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