Why is a map key called a legend?

Why is a map key called a legend?

4 Answers. “Legend” implies that its entries are generics, as with terrain types on a map, while “key” implies that its entries are specific, as with one symbol designating the Museum of Natural History, another the Metropolitan Museum of Art, etc.

What is the purpose of a legend key?

The purpose of the legend or key is to give you the information you need to interpret the symbols on the map correctly.

What is a Maps key?

A map key or legend is an essential part of the map. It explains what the symbols on the map mean and allows you to make sense of the map. Maps are very valuable tools that can be used to easily show things that would otherwise be difficult to understand.

What is the difference between a map legend and a key?

A map key is an inset on a map that explains the symbols, provides a scale, and usually identifies the type of map projection used. The key explains the symbols while the legend holds the key and other information.

What is the difference between a legend and a key on a map?

What is the difference between map key and legend?

What is the definition of a map key?

map key (Noun) A legend; a small description of the symbols used, in an inset How to pronounce map key?

What is the definition of map legend?

A map legend or key is a visual explanation of the symbols used on the map. It typically includes a sample of each symbol (point, line, or area), and a short description of what the symbol means. For example, a short segment of a blue sinuous line may be labeled ‘rivers’.

What does map key mean?

A map key is an inset on a map that explains the symbols, provides a scale, and usually identifies the type of map projection used . Technically, the key is part of the map legend.

What is a topographic symbol?

The topographic map symbols can be of three types: points, lines, and polygons. Point symbols are used to depict features like bridges and buildings. Lines are used to graphically illustrate features that are linear (roads, railways, rivers, etc.). Polygons are used to depict narrow,…