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Line Chart with Multiple Lines

✓ Published0🌍 Public
GGloriaYL
Last edited May 4, 2015
Created on May 4, 2015

This visualization shows the evolution of unemployment rates across Spanish regions from 2007 to 2014, highlighting the national total in a darker stroke and individual regions as hoverable lines. It combines an SVG line chart with a static map image, using d3.csv to load regional data, d3.time.scale and d3.svg.line for the axes and paths, and CSS `:hover` interactions to emphasize selected lines. Data comes from Spain’s Economically Active Population Survey (INE).

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