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Fork of Melting Data for Multiple Lines

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Ddr_nareshvet@yahoo.in
Last edited May 10, 2025
Created on May 10, 2025

A multi-line chart displays population over time by region from 1950 to 2100, with each line colored by region and a color legend on the right. The visualization uses d3.nest and d3.line with curveBasis to generate smooth paths, while d3.scaleTime and d3.scaleLinear map the time and population axes. Data is melted from UN population estimates CSV files, combining estimates for 1950–2014 and medium variant projections for 2015–2100, with a d3.axisBottom and d3.axisLeft showing gridlines and formatted tick labels.

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