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Maps are available in four versions: maps, satellite images, satellite images with captions, and legend (hybrid). Users can measure distance and get directions by dragging between spots on a map. [8] The search is available by both geographical objects (addresses, streets, cities, regions and countries) and by organizations.
In graph theory, the shortest path problem is the problem of finding a path between two vertices (or nodes) in a graph such that the sum of the weights of its constituent edges is minimized. The problem of finding the shortest path between two intersections on a road map may be modeled as a special case of the shortest path problem in graphs ...
Tabula Peutingeriana (section of a modern facsimile), top to bottom: Dalmatian coast, Adriatic Sea, southern Italy, Sicily, African Mediterranean coast. Tabula Peutingeriana (Latin for 'The Peutinger Map'), also referred to as Peutinger's Tabula [1] or Peutinger Table, is an illustrated itinerarium (ancient Roman road map) showing the layout of the cursus publicus, the road network of the ...
An azimuthal equidistant projection about the South Pole extending all the way to the North Pole. Emblem of the United Nations containing a polar azimuthal equidistant projection. The azimuthal equidistant projection is an azimuthal map projection. It has the useful properties that all points on the map are at proportionally correct distances ...
World map. A world map is a map of most or all of the surface of Earth. World maps, because of their scale, must deal with the problem of projection. Maps rendered in two dimensions by necessity distort the display of the three-dimensional surface of the Earth. While this is true of any map, these distortions reach extremes in a world map.
Euclidean distance. In mathematics, the Euclidean distance between two points in Euclidean space is the length of the line segment between them. It can be calculated from the Cartesian coordinates of the points using the Pythagorean theorem, and therefore is occasionally called the Pythagorean distance . These names come from the ancient Greek ...
When used in a template, the simplest way to ensure this is by passing through the same parameter, as in the example. For example, { {Australia Labelled Map|width=500}} displays the labelled image as a larger one of 500 pixels in width instead of the default, 400. For earthly geographic maps, conforming to these specifications can allow easier ...
A cartogram (also called a value-area map or an anamorphic map, the latter common among German-speakers) is a thematic map of a set of features (countries, provinces, etc.), in which their geographic size is altered to be directly proportional to a selected variable, such as travel time, population, or gross national income.