Are map legends and keys the same?
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Are map legends and keys the same?
Nowadays, the map key definition is the same for a map key and map legend. They are the same tool with two different names. Map keys and legends are included on a map to unlock it. Maps often use symbols or colors to represent things, and the map key explains what they mean.
What is a map key?
A keymap is a Lisp data structure that specifies key bindings for various key sequences. A single keymap directly specifies definitions for individual events. When a key sequence consists of a single event, its binding in a keymap is the keymap’s definition for that event.
What is a map legend?
A legend displays the meaning of the symbols, colors and styles used to represent geographic data on the map. Legends consist of examples of the symbols on the map with labels containing explanatory text. Legends have patches that show examples of the map symbols.
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.
Should you use the word legend in your map?
5. LEGEND: a legend defines the symbols or colors (including shades of gray and patterns) used on the map. Maps do not need legends if the symbology is so common or simple as to be easily understood by the reader. However, it must be clear what each marker or line type, weight and pattern represents.
What is the legend key?
A legend key is a single colored or patterned marker in the legend. To the right of each legend key is a name identifying the data represented by the specific key.
How do you make a legend on a map?
To add a legend, complete the following steps:
- Open a layout with at least one map frame.
- Select the map frame in the Contents pane.
- Optionally, expand the map in the Contents pane to select a subset of layers.
- On the Insert tab, in the Map Surrounds group, click Legend .
- Format the legend.
How do you read a map key?
Map Key Defined Typically, it lists symbols that can be found on the map along with what they mean. A blue square may indicate a type of building, while a green triangle may represent a forest. The map key also includes the map’s scale; for example, one inch on the map may actually be one mile in the real world.
Where should a legend go on a map?
Legends usually appear near the bottom of a map or around the outer edges, outside of or within the map. If you’re placing the legend within the map, set it apart with a distinctive border, and take care not to obscure important areas of the map.
What are map key symbols?
map legend
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. The key explains the symbols while the legend holds the key and other information.