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Line Chart with Multiple Lines

✓ Published0🌍 Public
GGloriaYL
Last edited May 6, 2015
Created on May 6, 2015

The visualization presents unemployment trends across Spanish regions from 2007 to 2014, with a supplementary bar chart detailing 2014 rates by region. It uses D3.js v3 to render SVG elements, including animated line paths that traverse the time series for each region, allowing hover highlighting to emphasize individual trends. The data is loaded from CSV files containing yearly unemployment percentages, with axes and scales built using d3.svg.axis and d3.time.scale.

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