Fork of ICE 8 country map

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Fork of ICE 8 country map

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Last edited Jul 9, 2022

Created on Jul 8, 2022

This map visualization renders global country boundaries using a Mercator projection, with each country filled by a categorical color scheme. Built with React and D3 v5, the code loads TopoJSON data from a GitHub gist, processes it using the `topojson` feature API, and draws paths via `d3.geoPath` with a `geoMercator` projection. The SVG output responds to hover events by turning countries green, while a title shows each country’s interpolated value. The visualization includes a heading and uses the `d3.schemeCategory10` palette for initial coloring.

AI-generated description

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

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