FACTOID # 51: Russia won the first World Air Games, held in Turkey in 1997. Events included hang-gliding, sky-surfing, and ballooning.
 
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Encyclopedia > Flow diagram
A simple flowchart for what to do if a lamp doesn't work
A simple flowchart for what to do if a lamp doesn't work

A flowchart (also spelled flow-chart and flow chart) is a schematic representation of a process. They are commonly used in business/economic presentations to help the audience visualize the content better, or to find flaws in the process. Download high resolution version (640x834, 19 KB)A simple flowchart for troubleshooting a broken lamp. ... Download high resolution version (640x834, 19 KB)A simple flowchart for troubleshooting a broken lamp. ... Architect lamps Dark lighting in a concert hall allow laser effects to be visible In the 2005 Classical Spectacular performance, a state of the art lighting system was used to accompany the music Lighting refers to the devices or techniques used for illumination, usually referring to artificial light sources such... A schematic of the Washington Metro. ... Process (lat. ...


Examples include instructions for a bicycle's assembly, an attorney outlining a case's timeline, diagram of an automobile plant's work flow, the decisions to be taken on a tax form, et cetera.


Generally the start point, end points, inputs, outputs, possible paths and the decisions that lead to these possible paths are included.


Many humorous flowcharts exist, e.g. one that outlines how to pass the blame if something goes wrong.


Flow-charts can be created by hand or manually in most office software, but lately specialized diagram drawing software has emerged that can also be used for the purpose, such as Visio, OpenOffice.org Draw and Dia. Visio was a software company in Seattle, Washington. ... DIA may stand for: Defense Intelligence Agency Denver International Airport Department of Internal Affairs (New Zealand) Detroit Institute of Arts This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ...


Programs have been written to create flowcharts directly from computer program source.

Contents


Applications in computer science

Flowcharts were used historically in computer science to represent algorithms, which are themselves instructions for a sequence of operations. Today, however, the trend is towards the use of pseudocode to represent algorithms. Flowcharts are, however, more visual, and are often used in presentations. Wikibooks Wikiversity has more about this subject: School of Computer Science Open Directory Project: Computer Science Collection of Computer Science Bibliographies Belief that title science in computer science is inappropriate Categories: Computer science ... Flowcharts are often used to represent algorithms. ... Pseudocode is a generic way of describing an algorithm using the conventions of programming languages. ...


Creating flowcharts on a computer

There are various packages for creating flowcharts, according to different standards. The most common is UML, for which there are abundant packages for various platforms. See UML article for list. The creation of simple flowcharts on a computer is fairly easy with any vector-based drawing program, but Microsoft Word (versions 97 through 2003) and Openoffice.org (Draw app) both have specialized tools for making consistent charts. In software engineering, Unified Modeling Language (UML) is a non-proprietary, third generation modeling and specification language. ... OpenOffice. ...


When in Word, enable the Drawing toolbar and click Autoshapes then Flowcharts and finally on the appropriate shape you would like. Right-click on a shape and then click Add Text to do so. The Arrow or Line tool is used to manually draw links.


When in Draw, enable the Flowchart pallette and click a shape to add it in. Double-clicking a shape will add text to it within appropriate boundaries. Connections can be automatically made between shapes using Connectors and Glue Points - click on the Connector arrow to see a selection of them before dragging from a Glue Point on a shape to another. Draw will maintain the link and automatically redraw the connector if you resize or move any shape.


See also

In software engineering, Unified Modeling Language (UML) is a non-proprietary, third generation modeling and specification language. ... State diagrams are used to graphically represent finite state machines. ... A control flow graph (CFG) is an abstract data structure used in compilers. ...

External links


  Results from FactBites:
 
Flow Diagram Notation with Connective Junctions :: Stateflow Notation (Stateflow) (694 words)
Flow diagram notation uses connective junctions to represent common code structures like
Flow diagram notation, states, and state-to-state transitions seamlessly coexist in the same Stateflow diagram.
The key to representing flow diagram notation is in the labeling of the transitions (specifically the use of action language) as shown by the following examples.
Data flow diagram - Wikipedia, the free encyclopedia (1063 words)
Data flow diagrams were invented by Larry Constantine, the original developer of structured design, based on Martin and Estrin's "data flow graph" model of computation.
Data flow diagrams (DFDs) are one of the three essential perspectives of SSADM.
Dataflow diagrams can be used to provide the end user with a physical idea of where the data they input, ultimately has an effect upon the structure of the whole system from order to dispatch to restock how any system is developed can be determined through a dataflow diagram.
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