Examples

Country comparison examples.

Some country comparisons are easier to understand when the map, the numbers and the denominator are read together. Every example below explains a distinct pattern in the published snapshot, identifies an interpretation limit and links to the live map with its countries and starting metric already loaded. Open a preset, then switch metrics to test whether the first impression survives.

UNITED STATES VS CHINA

Compare the United States and China by GDP, population, GDP per capita and land area using sourced Compare Countries metrics.

Focus: The comparison changes when the denominator changes

UNITED STATES VS CANADA

Compare the United States and Canada by land area, population, GDP, freshwater and energy metrics.

Focus: Similar land footprints, very different human scale

G7 VS BRICS

Compare G7 and BRICS country groups by GDP, population, military expenditure, electricity generation and CO2 emissions.

Focus: Group leadership depends on the metric

LARGEST COUNTRIES BY LAND AREA

Explore the largest countries by land area and why map projection can distort visual country size.

Focus: The familiar world map overstates northern size

HIGHEST GDP PER CAPITA

Compare countries and territories by GDP per capita using a non-additive metric and colour ranking.

Focus: Small economies rise when population is the denominator

OIL PRODUCTION BY COUNTRY

Compare crude oil production by country and explore why energy-production maps differ from population or GDP maps.

Focus: Current output is concentrated among a few producers

RENEWABLE FRESHWATER BY COUNTRY

Compare renewable internal freshwater resources and freshwater per person by country.

Focus: A large national flow can shrink on a per-person basis

ELECTRICITY GENERATION BY COUNTRY

Compare electricity generation by country, including hydroelectric, nuclear, solar and wind metrics available in the app.

Focus: Power-system scale does not follow land area

MILITARY EXPENDITURE BY COUNTRY

Compare military expenditure by country and see why defence spending is an additive metric in country groups.

Focus: The spending map is highly concentrated

POPULATION DENSITY BY COUNTRY

Compare countries by population density and understand why density is shown as a colour-gradient metric.

Focus: Small territories dominate a national-density ranking