line graph

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✓ Published0🌍 Public

Last edited Oct 20, 2025

Created on Oct 20, 2025

This visualization combines multiple line series and bar charts to show CO₂, methane, and nitrous oxide emissions alongside GDP trends from 1960–2022. The data is loaded from a TSV file using `d3.tsv` with `d3.autoType`. Lines are rendered using `d3.line()` with an ordinal color scale, while semi-transparent bars represent GDP on a right-aligned axis. The SVG chart includes axes, labels, and a tooltip, built entirely with D3 v7.

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MIT Licensed

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