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World Bank Climate CO2 Emissions (per country) D3 + CartoDB

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Aandrewxhill
Last edited Jan 23, 2013
Created on Jan 23, 2013

Small multiples of pie charts display CO₂ emissions per country from 1979 to 2009, with each chart representing one nation and its code as a central label. The pie slices are equal in size, while color encodes emission levels using a white-to-red scale with an accompanying legend. Built with D3 v3 and the CartoDB SQL API, the visualization loads country-level data from a hosted table, arranges the charts via SVG, and applies hover effects that highlight individual slices. The source dataset originates from World Bank indicators.

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