load and parse data

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load and parse data

✓ Published2🌍 Public

Last edited Oct 22, 2020

Created on Oct 21, 2020

This example demonstrates how to load and parse a comma-separated values (CSV) file asynchronously using the Fetch API. It fetches a CSV file containing CSS named colors from a GitHub gist, parses the text with `d3.csvParse`, and displays summary statistics about the dataset. The rendered message shows the file size in kilobytes, the number of rows, and the number of columns. The parsed data is visualized as text in a large-font HTML `<pre>` element, highlighting basic data inspection without any charts.

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A bare minimum HTML page.

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