cartogram Definition
- 1a map in which some thematic mapping variable (e.g. population, income, or voting patterns) is substituted for land area or distance
- 2a diagrammatic presentation of statistical data in geographical distribution on a map
Using cartogram: Examples
Take a moment to familiarize yourself with how "cartogram" can be used in various situations through the following examples!
Example
The cartogram shows the population density of each state.
Example
The cartogram of the election results highlighted the differences between urban and rural areas.
Example
The cartogram is a useful tool for visualizing data in a geographic context.
cartogram Synonyms and Antonyms
Synonyms for cartogram
- thematic map
- statistical map
- choropleth
Phrases with cartogram
value-by-alpha cartogram
a type of cartogram that uses transparency to represent the variable being mapped
Example
The value-by-alpha cartogram showed the distribution of wealth across the country.
dorling cartogram
a type of cartogram that uses circles to represent the variable being mapped
Example
The dorling cartogram showed the distribution of COVID-19 cases across the world.
a type of cartogram that preserves the relative location of regions but distorts their shapes
Example
The noncontiguous cartogram showed the distribution of electoral votes in the US.
Origins of cartogram
from 'carto-' meaning 'map' and '-gram' meaning 'something written or drawn'
Summary: cartogram in Brief
A 'cartogram' [ˈkɑːtəɡræm] is a map that replaces land area or distance with a thematic mapping variable, such as population or income. It is a diagrammatic presentation of statistical data in geographical distribution on a map. Examples of cartograms include the value-by-alpha cartogram, which uses transparency to represent the variable being mapped, and the dorling cartogram, which uses circles to represent the variable being mapped.
