What is a map legend?

A map legend is a key or guide that explains symbols, colors, and other elements used on a map. It helps users understand the meaning of the various features depicted on the map.

Map legends typically include information about:

• Colors: Different colors on a map may represent different types of land use, political boundaries, or natural features.
• Symbols: Symbols on a map can represent schools, hospitals, airports, or other points of interest.
• Lines: Different types of lines on a map, such as dashed lines or solid lines, can indicate roads, trails, or boundaries.
• Scale: A legend may also include a scale bar that shows the relationship between distances on the map and in the real world.
• North arrow: A north arrow is used to indicate the orientation of the map and show which direction is north.

Having a map legend is important for users to easily interpret and navigate a map. It helps them understand the information presented and make sense of the various symbols and colors used.