What is another word for isoline?
Pronunciation: [ˈa͡ɪsəlˌiːn] (IPA) 
Isoline, also known as contour line or level curve, refers to a line on a map that connects points of equal value. Generally, isolines are used to represent various geographical features such as elevation, temperature, rainfall, and pressure. In geography, isolines are widely used to create topographic maps and weather maps. While contour line is the most common synonym of isoline, there are several other words that are used to refer to isolines. These terms include isarithm, equipotential line, isopleth, and isogram. Regardless of the term used, isolines play an essential role in geography by providing a visual representation of data that makes it easier to understand and analyze spatial patterns.
