Let's make a map with D3.js!

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Let's make a map with D3.js!

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Last edited Oct 31, 2019

Created on Oct 30, 2019

Forked from Let's make a face with D3.js!

This example shows a simple interactive map of the United States, with each state rendered as a light green shape that turns red on hover. It uses D3 v5’s `geoAlbersUsa` projection and `geoPath` to draw the geography, while TopoJSON’s `feature` extracts state boundaries from the us-atlas counties-10m dataset. The SVG paths are selected and appended via `selectAll` and `data`, with styling handled in CSS. The map is static apart from the hover effect, with no zoom or pan interactions.

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