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Cheap tricks for interaction!

✓ Published1🌍 Public
KKurt J Nilsen
Last edited Aug 10, 2020
Created on Aug 3, 2020

An interactive world map demonstrates cheap tricks for zooming and hovering. Countries are drawn as SVG paths using `d3.geoPath` with an Equal Earth projection, and hovering changes their fill color. A `d3.zoom` behavior is applied to the SVG, updating a group’s transform on pan and zoom events. The map uses TopoJSON country data and a TSV file mapping ISO numeric codes to country names for tooltips.

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MIT Licensed

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