Map Tutorial

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✓ Published0🌍 Public

Last edited Feb 24, 2022

Created on Feb 24, 2022

This visualization presents an interactive world map using a Mercator projection, rendered as SVG paths with animated zooming capabilities. Built with D3 v7 alongside the d3-geo and topojson libraries, the map displays countries from the world-atlas 110m JSON dataset as black-filled paths with whitesmoke borders. When users click a country, the map smoothly transitions and scales to center on that region, using d3.geoPath projections and transition animations with cubic easing. Clicking the same country again resets the view to the full world map.

AI-generated description

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

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