dot density map
nounUK /dɒt ˈdɛnsɪti mæp/
US /dɑt ˈdɛnsəti mæp/
A dot density map is a picture that uses many little dots to show where things are found.
The dot density map showed where most of the city's dogs live.
RELATED WORDS
OTHER MEANINGS
2. A map where each dot stands for a set number of people or things.
On the dot density map, one dot meant ten trees.
3. A way to show patterns by scattering dots across an area.
The dot density map made it easy to see where the birds gather.
4. A chart-like map that uses dots instead of colors to show amounts.
We used a dot density map to compare farms in two states.