CSCE 5320 · HOMEWORK 6 · TEJA
Testing visualization rules of thumb
Income, carbon emissions, and renewable energy · 50 countries · 2018–2023
Drag the chart to rotate. Every mark is one country-year.
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Q2 comparison trial
Question: Which region has the largest decrease in mean CO₂ per capita from 2018 to 2023?
Compare the region mean rings. Start a trial before inspecting either view; stop when confident. Run animation first and small multiples second. The second trial has a practice advantage, so these are descriptive times, not a controlled study.
No trial running.