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The field of data and information visualization has emerged "from research in human–computer interaction, computer science, graphics, visual design, psychology, and business methods. It is increasingly applied as a critical component in scientific research, digital libraries , data mining , financial data analysis, market studies ...
A chord diagram is a graphical method of displaying the inter-relationships between data in a matrix. The data are arranged radially around a circle with the relationships between the data points typically drawn as arcs connecting the data. The format can be aesthetically pleasing, making it a popular choice in the world of data visualization.
Visual analytics is "the science of analytical reasoning facilitated by interactive visual interfaces." [2] It can attack certain problems whose size, complexity, and need for closely coupled human and machine analysis may make them otherwise intractable. [3]
Tukey defined data analysis in 1961 as: "Procedures for analyzing data, techniques for interpreting the results of such procedures, ways of planning the gathering of data to make its analysis easier, more precise or more accurate, and all the machinery and results of (mathematical) statistics which apply to analyzing data."
The term "information visualization" was originally coined by the User Interface Research Group at Xerox PARC and included Jock Mackinlay. [ citation needed ] Practical application of information visualization in computer programs involves selecting, transforming , and representing abstract data in a form that facilitates human interaction for ...
Data and information visualization experts (5 C, 94 P) Pages in category "Data and information visualization" The following 4 pages are in this category, out of 4 total.
Brushing and linking is also an important technique in interactive visual analysis, a method for performing visual exploration and analysis of large, structured data sets. [ 2 ] Specifically, linking consists of a change of parameters (for example a data filter) in one data representation being reflected in other connected data representations.
A scientific visualization of a simulation of a Rayleigh–Taylor instability caused by two mixing fluids. [1] Surface rendering of Arabidopsis thaliana pollen grains with confocal microscope. Scientific visualization (also spelled scientific visualisation) is an interdisciplinary branch of science concerned with the visualization of scientific ...