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Data flow diagram with data storage, data flows, function and interface. A data-flow diagram is a way of representing a flow of data through a process or a system (usually an information system). The DFD also provides information about the outputs and inputs of each entity and the process itself. A data-flow diagram has no control flow ...
In contrast, dataflow programming emphasizes the movement of data and models programs as a series of connections. Explicitly defined inputs and outputs connect operations, which function like black boxes. [3]: p.2 An operation runs as soon as all of its inputs become valid. [4]
Flowgorithm is a graphical authoring tool which allows users to write and execute programs using flowcharts. The approach is designed to emphasize the algorithm rather than the syntax of a specific programming language. [1] The flowchart can be converted to several major programming languages. Flowgorithm was created at Sacramento State ...
yEd can import data in various formats to generate diagrams out of it. Import formats include the Microsoft Excel .xls format for spreadsheet data, the Gedcom format for genealogical data, and also arbitrary XML-based file formats, which are transformed by means of XSLT stylesheets.
A control-flow diagram can consist of a subdivision to show sequential steps, with if-then-else conditions, repetition, and/or case conditions. Suitably annotated geometrical figures are used to represent operations, data, or equipment, and arrows are used to indicate the sequential flow from one to another. [3]
SmartDraw is a web-based visual collaboration tool that combines diagramming, whiteboarding, and generating visuals from data. It is used by teams to make flowcharts , organization charts , mind maps , project charts , and other business visuals.
Each FFBD shall contain the following contextual and administrative data: [9] Date the diagram was created; Name of the engineer, organization, or working group that created the diagram; Unique decimal delimited number of the function being diagrammed; Unique function name of the function being diagrammed. Figure 8 and Figure 9 present the data ...
Activity diagrams [1] are graphical representations of workflows of stepwise activities and actions [2] with support for choice, iteration, and concurrency. In the Unified Modeling Language, activity diagrams are intended to model both computational and organizational processes (i.e., workflows), as well as the data flows intersecting with the related activities.