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1) Let's make a map with D3.js!

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XXenos Panagiotis
Last edited May 25, 2022
Created on May 25, 2022

An empty SVG map canvas is set up with D3.js, awaiting geographic data to be drawn. The code imports the `select` function from D3 and reads the SVG’s width and height attributes to prepare for rendering. Using `d3.geoPath` and SVG elements, this example demonstrates the foundational steps for creating a map visualization, though no map data or path generation is currently implemented. The HTML loads D3 v5 from a CDN and links to a separate bundle script.

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