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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.
A chart (sometimes known as a graph) is a graphical representation for data visualization, in which "the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart". [1] A chart can represent tabular numeric data, functions or some kinds of quality structure and provides different info.
In addition, the choice of appropriate statistical graphics can provide a convincing means of communicating the underlying message that is present in the data to others. [1] Graphical statistical methods have four objectives: [2] The exploration of the content of a data set; The use to find structure in data; Checking assumptions in statistical ...
With the growth of digital photography and video, many programs that handle these types of media also include presentation functions for displaying them in a similar "slide show" format, for example iPhoto. These programs allow groups of digital photos to be displayed in a slide show with options such as selecting transitions, choosing whether ...
The multimedia data include one or more primary media data types such as text, images, graphic objects (including drawings, sketches and illustrations) animation sequences, audio and video. A Multimedia Database Management System ( MMDBMS ) is a framework that manages different types of data potentially represented in a wide diversity of ...
The use of visual representations to transfer knowledge between at least two persons aims to improve the transfer of knowledge by using computer and non-computer-based visualization methods complementarily. [8] Thus properly designed visualization is an important part of not only data analysis but knowledge transfer process, too. [9]
The means of graphical representation are graphics. Graphical representation of data is one of the most commonly used modes of presentation. The purpose of graphical communication is transfer message or information to the receiver in effective way. When professional organizations prepare reports, they usually use the mode of graphical ...
Generates a ranked list of several plots & visualizations based on an analysis of the data provided, allowing the user to choose their favorite graphic, share it, and export it as an image. DataGraph: GUI, command line: Proprietary: No 2006: February 17, 2020 / 4.5.1: macOS: 2D graphing, animations, data analysis, linear and non-linear curve ...