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USA 2016 presidential election

✓ Published0🌍 Public
AAlan McConchie
Last edited Jul 19, 2017
Created on Jul 19, 2017

This choropleth map shows the 2016 U.S. presidential election results by county, coloring each county by the percentage of votes received by the Republican candidate. It uses D3 v4 with `d3.geoAlbersUsa` for the projection and `d3.geoPath` to draw SVG paths from a TopoJSON file of U.S. counties. County-level vote data from a CSV is joined to the map via a lookup table keyed by FIPS codes, and a linear color scale maps vote percentages from blue through purple to red.

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forked from <a href='http://bl.ocks.org/almccon/'>almccon</a>'s block: <a href='http://bl.ocks.org/almccon/cb30a0f6bdfa2aa5b15f8022b82bc8b1'>USA 2012 presidential election</a>

forked from <a href='http://bl.ocks.org/almccon/'>almccon</a>'s block: <a href='http://bl.ocks.org/almccon/a04ce36984ba638202399018445a74a9'>USA 2012 presidential election</a>

forked from <a href='http://bl.ocks.org/almccon/'>almccon</a>'s block: <a href='http://bl.ocks.org/almccon/9c6502bdf30d5a2c8675235452e9178f'>USA 2016 presidential election</a>

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