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Data and information visualization (data viz/vis or info viz/vis) [2] is the practice of designing and creating easy-to-communicate and easy-to-understand graphic or visual representations of a large amount [3] of complex quantitative and qualitative data and information with the help of static, dynamic or interactive visual items. Typically ...
Infographic (a clipped compound of "information" and "graphics") are graphic visual representations of information, data, or knowledge intended to present information quickly and clearly. [ 1 ] [ 2 ] They can improve cognition by using graphics to enhance the human visual system's ability to see patterns and trends.
As with other symbols, visual variables such as size, shape, orientation, texture, and pattern provide meaning to the symbol. [18] According to semiotics , map symbols are "read" by map users when they make a connection between the graphic mark on the map (the sign ), a general concept (the interpretant ), and a particular feature of the real ...
These visual objects are collectively called a glyph. It helps visualizing data relation in data analysis, statistics, etc. by using any custom notation. In the context of data visualization, a glyph is the visual representation of a piece of data where the attributes of a graphical entity are dictated by one or more attributes of a data record.
The object: The symbol being represented. Manner: The way the symbol is represented. Means: The material that is used to represent it. The means of literary representation is language. The means of graphical representation are graphics. Graphical representation of data is one of the most commonly used modes of presentation.
A pictogram (also pictogramme, pictograph, or simply picto [1]) is a graphical symbol that conveys meaning through its visual resemblance to a physical object. Pictograms are used in systems of writing and visual communication. A pictography is a writing system [2] which uses pictograms.
Visual object recognition refers to the ability to identify the objects in view based on visual input. One important signature of visual object recognition is "object invariance", or the ability to identify objects across changes in the detailed context in which objects are viewed, including changes in illumination, object pose, and background context.
visual information device : Like the term "illustration", "diagram" is used as a collective term standing for the whole class of technical genres, including graphs, technical drawings and tables. specific kind of visual display : This is the genre that shows qualitative data with shapes that are connected by lines, arrows, or other visual links.