Loading and parsing csv data

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Loading and parsing csv data

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Last edited Oct 19, 2021

Created on Oct 19, 2021

This example displays basic statistics about a remote CSV file, including its size in kilobytes, row count, and column count, rendered as plain text. It loads the data using `d3.csv` from the D3 v5 library, which asynchronously fetches and parses the CSV from a GitHub gist. The parsed result is then queried for its row and column metadata using `data.length` and `data.columns.length`, and the formatted text is injected into a pre element. The code also includes a commented-out alternative using the `fetch` API and `d3.csvParse`.

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

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