DFD Library System

The Data Flow Diagram (DFD) is a graphical technique used for effective modeling and analyzing the information processes and systems. Having at the disposal the DFD library system and newest powerful tools of ConceptDraw DIAGRAM diagramming and vector drawing software supplied with Data Flow Diagrams (DFD) solution from the Software Development area of ConceptDraw Solution Park, you can design fast and easy the Data flow diagrams, Data flowcharts, Data flow models, Data flow process diagrams, Process-oriented models, Data-oriented models, Data process diagrams, Structured analysis diagrams, Information flow diagrams of any type and complexity. For designing the Data Flow Diagrams in ConceptDraw DIAGRAM software are used the simple DFD flowchart symbols from the offered DFD libraries - Data Flow Diagram (DFD) library, Yourdon and Coad Notation library, and Gane-Sarson Notation library. The DFD objects are need to be connected each other by the arrows to depict the data flow from one step to another, that you can do in seconds in ConceptDraw DIAGRAM , as well as set desired design of your diagram.

Data Flow Diagram Symbols. DFD Library

Data Flow Diagrams graphically represent the information transfers and process steps of a system. They visually depict how data are processed by a system in terms of inputs and outputs, how occurs the input in a system, how the data flow through an information system and where they are stored, and how occurs output from the system. DFDs give the overview of the system and models the processes aspects, they are maintained with other methods of structured systems analysis. The main goal of DFDs is achievement of understanding between developers and users. For their construction are used two notations - Gane-Sarson and Yourdon, each of them uses its own set of symbols. Data Flow Diagrams solution from Software Development area extends the ConceptDraw DIAGRAM software with templates, samples, and predesigned libraries of data flow diagram symbols for both notations, allowing you easy design the process-oriented and data-oriented models, draw the Data Flow Diagrams, Data Flowcharts, Data Process Diagrams, Information Flow Diagrams, Structured Analysis Diagrams, etc.

Banking System

ConceptDraw DIAGRAM extended with ATM UML Diagrams Solution from the Software Development Area of ConceptDraw Solution Park is a powerful software for representing the ATM processes, for designing and building banking system and ATMs.

DFD Flowchart Symbols

A Data Flow Diagram (DFD) is a graphical technique which allows effectively model and analyze the information processes and systems. The ability to fast and easy create the DFDs is made possible with Data Flow Diagrams solution from the Software Development area of ConceptDraw Solution Park. For designing the Data Flow Diagrams are used simple DFD flowchart symbols which are connected each other by arrows depicting the data flow from one step to another.

Data Flow Diagram Software

When studying a business process or system involving the transfer of data, it is common to use a Data Flow Diagram (DFD) to visualize how data are processed. Being initially used exclusively in regards to the flow of data through a computer system, now DFDs are employed as the business modeling tools. They are applied to describe the business events and interactions, or physical systems involving data storage and transfer. ConceptDraw DIAGRAM is a powerful Data Flow Diagram software thanks to the Data Flow Diagrams solution from the Software Development area of ConceptDraw Solution Park.

Astronomy Pictures

Every day astronomers of the whole world and astronomy-related people draw wide variety of astronomy pictures, make the photos of various astronomic events, solar and planets activities. ConceptDraw DIAGRAM diagramming and vector drawing software extended with Astronomy solution from the Science and Education area is the best choice for astronomy specialists. It gives the possibility to design professional looking astronomy pictures in a few minutes.

Basketball Plays Software

Basketball is a popular sport played by two teams of five players with a ball. The game takes place on a rectangular court. The team goal is to score a ball into the basket of the opponent team. The team with the most points wins the game. ConceptDraw DIAGRAM diagramming and vector drawing software extended with Basketball solution from the Sport area of ConceptDraw Solution Park is a very useful tool for designing the basketball-related diagrams of any complexity.

Structured Systems Analysis and Design Method. SSADM with ConceptDraw DIAGRAM

Structured Systems Analysis and Design Method (abbr. SSADM) is a method developed in Great Britain and accepted in 1993 as a national standard for information systems development and analysis. SSADM is based on Data Flow Diagrams and is characterized with presence of clear sequence of steps at projecting, analysis, and documenting of information system. It involves 6 main stages: analysis of existing system or estimation of practicability, requirements definition, determination of technical requirements and equipment cost, development of logical data model, projecting of logical requirements and specification them, physical projecting. Each of them is also divided into several steps defining the tasks that should be fulfilled at a given stage. The most important SSADM elements are flows modeling with help of DFD, data logic modeling with help of LDS (Logical Data Structure) and description of entities behavior. Applying of SSADM is easy with ConceptDraw DIAGRAM diagramming and vector drawing software and Data Flow Diagram solution.

Process Flow Chart Symbols

Process Flow Chart is a visual diagram which shows the processes and relationships between the major components in a system, and uses for this the special process flow chart symbols: special shapes to represent different types of actions and process steps, lines and arrows to represent relationships and sequence of steps. It often named process flow diagram, it use colored flowchart symbols. It is incredibly convenient to use the ConceptDraw DIAGRAM software extended with Flowcharts Solution from the "Diagrams" Area of ConceptDraw Solution Park for designing professional looking Process Flow Charts.

Entity Relationship Diagram Examples

ConceptDraw DIAGRAM diagramming and vector drawing software offers the Entity-Relationship Diagram (ERD) Solution from the Software Development Area for ConceptDraw Solution Park. How many examples contains the Entity-Relationship Diagram (ERD) Solution! All Entity Relationship Diagram examples were designed and saved for ConceptDraw DIAGRAM users. Now they are available from ConceptDraw STORE.

Data Modeling with Entity Relationship Diagram

Data modeling is actively applied in analysis and uses wide set of methods for description the data requirements in a system. One of the most popular and well-known is the ERD method of database modeling. The best ERD tool for the Mac and Windows is ConceptDraw DIAGRAM software extended with the Entity-Relationship Diagram (ERD) solution from the Software Development Area for ConceptDraw Solution Park, which is sharpened for professional ERD drawing and data modeling with Entity Relationship Diagram.

Hazard Chemical Sign

For each group of hazardous materials is designed its own hazard chemical sign, commonly used and approved at Globally Harmonized System of Classification and Labelling of Chemicals (GHS). The GHS Hazard Pictograms library offered by GHS Hazard Pictograms solution for ConceptDraw DIAGRAM diagramming software provides the predesigned vector objects for all standard GHS hazard pictograms: Explosive, Flammable, Oxidizing, Compressed Gas, Corrosive, Toxic, Harmful, Health Hazard, Environmental Hazard.

Astronomy Symbols

Are you an astronomer, astronomy teacher or student? And you need to draw astronomy pictures quick and easy? ConceptDraw DIAGRAM diagramming and vector drawing software extended with Astronomy solution from the Science and Education area will help you! Astronomy solution provides 7 libraries with wide variety of predesigned vector objects of astronomy symbols, celestial bodies, solar system symbols, constellations, etc.

Flow Chart Online

Flow Chart is a great visualization tool for the flow of a process, algorithm or procedure with a lot of benefits. It is convenient to use a powerful software for creating flow charts. Now we have the best flow chart maker online design software - ConceptDraw DIAGRAM enhanced with Flowcharts Solution from the "Diagrams" Area of ConceptDraw Solution Park.

Model Based Systems Engineering

ConceptDraw DIAGRAM is a professional diagramming and vector drawing software. Now, enhanced with SysML Solution from the Software Development Area of ConceptDraw Solution Park, ConceptDraw DIAGRAM became an ideal software for model based systems engineering (MBSE).

Keyboard Shortcuts and Mouse Actions

Mind Maps are an advanced technique used to solve a wide range of professional tasks, personal growth tasks, business tasks, household tasks that occur in everyday life. When you need to make a difficult decision in terms of lack of information, to prepare a report, design a presentation in original way, to organize a brainstorming session, to develop plan for the next week / month / year, to make notes during the lecture, in all these cases the mind mapping technique will be effective. The essence of the method consists in structuring the information, in visualization of objects and concepts, and also in setting the associative relationships. This method is popular in teaching and when explaining new information, and lets represent it in a concise and easily perceived form. Mind Maps can be also effectively used to represent different computer knowledge and helpful information about the use of different applications. ConceptDraw MINDMAP is powerful software for designing different Mind Maps, including the Mind Map demonstrating the keyboard shortcuts and mouse actions that are utilized in ConceptDraw MINDMAP.

UK Map

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK), is a sovereign state in Europe which consists of four countries: England, Scotland, Wales, and Northern Ireland. UK is surrounded by the waters of Atlantic ocean, the North Sea, the English Channel, and the Irish Sea and includes large number of big and small islands. ConceptDraw DIAGRAM diagramming and vector drawing software offers the unique Map of UK Solution from the Maps Area of ConceptDraw Solution Park that is indispensable for easy drawing professional looking map of UK, UK counties map, UK map with cities, map of Scotland, map of England, map of Wales, Northern Ireland map.