How To Make A Data Heat Map

A map fable is a side tabular array or box on a map that shows the meaning of the symbols, shapes, and colors used on the map. The map legend is sometimes chosen the map central. The map legend often as well has a calibration to help the map reader gauge distances.

Map legends historically have been fixed elements on a printed map, but interactive digital maps often include dynamic map legends.

What's on a Map Fable?

A map fable shows colors, shapes, and symbols to define a sure characteristic of the map. On a physical location map, yous might discover areas of lakes, rivers, and mountain ranges highlighted in the map legend for the type of map that's existence used.

On a political map, you will find areas of influence pertaining to a political party or individual politician. A map legend volition show colors and shapes for the political influences, such as parties, that are ascendant in a particular state or region.

Using a Map Legend

Map legends are frequently found in a height or lesser of a map, with a colour or symbol and a description for what these colors and symbols mean. Cheque your map area, and then consult the map key for a clearer definition of the part of the map y'all're seeing.

The map legend'southward purpose is also to show relationships between sure things. You might be in a major metro area and consult the subway map, as an alternative to taking a passenger vehicle or machine. The map and its legend can highlight not only the altitude just also the complication or ease of your trip using a public subway. This value in highlighting spatial relationships is a key nugget to a printed map legend.

Types of Maps Legends

There are many different types of maps, so the map fable varies according to the purpose of the map. On physical geographic area maps, the shapes and symbols probable prove the location for towns and cities, rivers and lakes, government buildings, county borders, and highways. On more than specialized maps, the map legend volition differ. For example, on a map of a big building or circuitous, doors, windows, exits, stairwells, fences, property boundaries, and more than will be highlighted in the map legend.

Types of Printed Maps

Since the dawn of man, mapmakers and cartographers have created maps for guidance by travelers. Early maps were first started getting made on tablets made from clay, and subsequently onto parchment paper and finally to printed maps and book atlases.

Today, there are many types of maps and their corresponding legends. Yous can find common foldable printed road maps and large route maps in leap atlas form. If you're a meteorologist, you will consult conditions maps and climate maps. There are reference maps, political maps, population maps, gender maps, and more than.

Benefits of Printed Maps

Printed maps have lost full general usage during the past 20 years, due to the rising of satellite-aided GPS on mobile devices. Having a voice direct you in your automobile via your mobile device is an innovation few of united states of america could live without today. However, printed maps and their legends can frequently guide us in ways on our travels that small screens cannot.

For instance, looking at a larger map can give travelers an idea of what'southward in the surrounding expanse, and non but on the direct route to the location. If yous are holding a hiking map, you can gauge the distance betwixt your start and your turnaround loop using a printed map.