Carbon Emissions vs GDP
Problem Description
You are given a dataset containing information about 30 countries, including:
- GDP per capita (USD)
- CO₂ emissions per capita (tonnes)
- Population
- Continent
Design a single visualization that effectively communicates the relationship between economic development and carbon emissions, while also conveying population scale and regional patterns.
Data Preview
| Country | GDP/cap | CO₂/cap | Pop(M) |
|---|---|---|---|
Showing 8 of 30 rows
Scoring Rubric
Your Submission
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Evaluation Result
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Overall Assessment
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📌 Reference Answer
The reference uses a bubble chart with log-scale GDP (x-axis), CO₂ per capita (y-axis), bubble size proportional to population, and color-coded by continent. Key outliers (Qatar, USA, India, China) are annotated. A logarithmic trend line shows the general relationship.