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Last edited Dec 8, 2021

Created on Dec 8, 2021

This example demonstrates how to load and prepare a CSV dataset of country populations for visualization. It uses D3’s `select` and `csv` functions to read the data file and log the parsed result to the console, while an empty `render` function awaits further implementation. The code defines an SVG canvas with fixed width and height attributes, and includes a CSS class for highlighting elements. The tutorial focuses on structuring JavaScript with arrays and objects, showing a foundational pattern for data-driven web graphics.

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An example tutorial of how to use JavaScript objects, arrays, and modules.

MIT Licensed

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