Quick Answer: What Is The Importance Of The Legend Of A Map?

What is the importance of the key in a map?

The purpose of a map key is to tell you the meaning of the symbols on a map.

The key on a map interprets each symbol so that you can read and understand the map..

What do you mean by the key of a map?

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.

What are the 5 map symbols?

Maps contain lots of information. Most maps will have the five following things: a Title, a Legend, a Grid, a Compass Rose to indicate direction, and a Scale. The Title tells you what is being represented on the map (i.e. Austin, Tx).

Is a legend the same as a key?

A key or legend is a box that lists the symbols that are used on a map. It also explains what each symbol means. “Key” and “legend” are two names for the same thing.

How do you do a legend on a map?

Create a map legendClick the add legend button from toolbar.Click the edit button, click to show advanced settings if necessary.You can: Assign Category ID. Choose color from the Color Picker for background and border. Set columns and orientation . Select the symbol and size of the legend key. … Click OK to apply the settings.

What is the use of symbols on a map?

A symbol is an abstraction or pictorial representation of something else. Symbols on a map consist of discrete points, lines, or shaded areas; they have size, form, and (usually) color. Map symbols present information collectively, leading to appreciation of form, relative position, distribution, and structure.

What are the features that are found on a map?

Along with scale, symbols, and grids, other features appear regularly on maps. A good way to remember these features is DOGSTAILS: date, orientation, grid, scale, title, author, index, legend, and sources. Title, date, author, and sources usually appear on the map though not always together.

What will happen if a map does not have a legend?

Nobody can understand what a map without a legend about! … In the examples I’m talking about the map creator typically creates their thematic map with well coordinated colors, yet there is often no clue as to what the map is about…often not even a caption!

What is the most important thing on a map?

Data Frame. The data frame is the portion of the map that displays the data layers. This section is the most important and central focus of the map document.

What is a map key or legend?

Definition: A key or legend is a list of symbols that appear on the map. For example, a church on the map may appear as a cross, a cross attached to a circle, a cross attached to a square. A church symbol with a square means that the church has a tower, while a circle means the church has a spire.

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 symbol for a city on a map?

There is a difference in the use of symbols, depending on the scale and style of the map. On small-scale maps, cities are usually shown by circles and dots; on large-scale maps by their streets.

What is another name for a legend?

In this page you can discover 31 synonyms, antonyms, idiomatic expressions, and related words for legend, like: myth, tradition, belief, real, knowledge, key, mythos, saga, mythology, religion and fiction.