Bubble Chart, Linked Histogram, and Continental GDP Trends

Countries are plotted by GDP per capita vs. life expectancy, sized by population and colored by continent. Brushing the bubble chart filters the GDP-per-capita histogram. A multi-line chart shows continental GDP per capita over time.

Countries: GDP per Capita vs. Life Expectancy (2023)

Brush over bubbles to filter the histogram on the right.
Only countries with non-missing GDP per capita, life expectancy, population, and continent are shown.

Linked Histogram: GDP per Capita (2023)

Bars highlight the brushed subset from the bubble chart.
No brush active: histogram shows all countries.

Continents Over Time: GDP per Capita

Multi-line chart of continental GDP per capita by year.