Loading CSV Data with D3

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Loading CSV Data with D3

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Last edited Mar 28, 2015

Created on Mar 28, 2015

This example loads unemployment data for Spanish regions from a CSV file and logs the parsed array of JSON objects to the browser console. The page also displays a static SVG illustration of a colorful Easter egg, drawn with primitive shapes like ellipses, circles, polygons, and text elements. The code uses D3 v3’s `d3.csv` method to asynchronously fetch and parse the external data file, demonstrating basic data loading without any visual encoding. The SVG markup is hand-coded in the HTML, while the CSV parsing occurs in a callback that prints the dataset for inspection.

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