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UML Diagrams with ConceptDraw DIAGRAM

UML (Unified Modeling Language) is a general-purpose modeling language used to represent the structure of complex software in a visual form, and employed in software engineering. UML diagrams are also efficient for documenting complex computer systems and software. Such visual models facilitate communication between the customer, system analysts and programmers, who write the source code. In addition, it's much easier for new programmers to understand the source code when a detailed UML diagram of it is available. Previously, when a programmer resigned a part of his work was gone with him because the code-creating process took place exclusively in his head. Now a newcomer can understand and get familiar with someone else's code without much trouble.

Programming languages may use operations and methods which are basically same, though vary by names and graphical notations. The UML language defines standards not only for operations and methods of programming languages, but also for their terminology.

So, using UML diagrams for visual modeling will help you to improve the final software products, simplify the process of its creation and meet the deadlines.

UML Diagrams with ConceptDraw DIAGRAM

ConceptDraw DIAGRAM is a professional software product designed for creating detailed UML diagrams. A large number of libraries with ready-made objects for UML diagrams and task-oriented templates let you create UML diagrams of any complexity without effort.

UML Diagram in ConceptDraw DIAGRAM title=

To draw a diagram, just drag the required objects from the corresponding library onto the document page, then connect them with connectors appropriate for diagrams of this type.




There are 8 types of UML diagrams:

Use case diagram:

    Diagrams of this type represent a list of operations performed by the system. Such diagrams are also called functional diagrams, as the list of the system's functions is created based on them, in accordance with the specified requirements.

    Use case diagrams are used to describe business processes in automated applications and to define requirement for software to be developed. They depict objects from the system and application domain as well as the tasks performed by them.

    UML use case diagram Template

    Pic.1. UML use case diagram

    To draw diagrams of this type, use the UML Use Case Diagram library in ConceptDraw DIAGRAM

Deployment diagram:
    UML diagrams of this type serve to analyse the hardware used in system implementations, interaction between the processor and other components. As a rule, such diagrams are used in the beginning of designing to determine the hardware configuration of the system.

    UML deployment Diagram Template

    Pic.2. UML deployment diagram

    Use the UML Deployment Diagram library to create such diagrams in ConceptDraw DIAGRAM

Statechart diagram:

    Statechart diagrams serve to model possible states of the objects in the system. They also depict the sequence of actions required for transition between the states.

    UML: Statechart diagram

    Pic.3. UML statechart diagram

    Use the UML Statechart Diagram library to create such diagrams in ConceptDraw DIAGRAM
Activity diagram:

    Same as Statechart diagrams, such diagrams show the states of objects in the system. The difference is that they can also depict forks for transitions from one state to another. These diagrams can be used to describe behavior algorithms of objects. You may also use them to create flow charts.

    UML Activity Diagram Template

    Pic.4. UML activity diagram

    In ConceptDraw DIAGRAM such diagrams are represented in the UML Activity Diagram library.
Sequence diagram:

    A type of interaction diagram. Sequence diagrams describe a sequence of interactions between objects.

    UML sequence diagram template

    Pic.5. UML sequence diagram

    To draw such a diagram, use the UML Sequence Diagram library.
Collaboration diagram:

    A collaboration diagram is also a type of interaction diagram, but unlike sequence diagrams these diagrams instead of the sequence of interactions between objects describe all variants of such interactions, regardless the sequence.

    UML collaboration diagram template

    Pic.6. UML collaboration diagram

Class diagram:
    They help to create graphical logical models of a system, further used to create the source code for the classes represented on the diagram. UML class diagrams describe relationship between classes and interfaces.
    We recommend to create class diagrams using the Booch OOD template from the ConceptDraw STORE.

    UML class diagram template

    Pic.7. UML class diagram

Component diagram:

    On diagrams of this type, also known as module diagrams, classes and objects are distributed by components or modules. This is very convenient for designing large systems which may count hundreds of components.

    UML component diagram template

    Pic.8. UML component diagram

    Use the UML Component Diagram library for drawing diagrams of this type.

All libraries for creating UML diagrams are available inside the ConceptDraw DIAGRAM Templates and samples are located in the Rapid UML section of ConceptDraw STORE.

UML Diagrams with ConceptDraw DIAGRAM  *

Pic.9. Rapid UML Solution in ConceptDraw STORE




TEN RELATED HOW TO's:

UML Class Diagram Generalization ExampleUML Diagrams →

This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Class Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park. This sample describes the use of the classes, the generalization associations between them, the multiplicity of associations and constraints. Provided UML diagram is one of the examples set that are part of Rapid UML solution.UML Class Diagram Generalization Example<br>UML Diagrams *
Picture: UML Class Diagram Generalization ExampleUML Diagrams
Related Solution:

UML Component Diagram Example - Online Shopping →

UML Component Diagram Online Shopping. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Component Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park. This sample shows the concept of the online shopping and is used for the understanding of the online shopping processes, of the online shops working processes, for projection and creating of the online stores.UML Component Diagram Example - Online Shopping *
Picture: UML Component Diagram Example - Online Shopping
Related Solution:

Entity Relationship Diagram Symbols →

When we start to speak about databases, we must always mention database structure visualization. One of the most common ways to do it is to create an entity relationship diagram, and to put appropriate symbols on it. It is important either for database projecting and for its' future maintenance. Entity Relationship Diagram describes data elements and their relationships within a database. There are a set of special symbols that depict each element of an entity relationship diagram. Entities - represents some stable components such as supplier, employee, invoice, client, etc. Relation symbols show how the entities interact. Attributes define characteristics of the relationships. Attributes can be one-to-one or many-to-many. Physical symbols is used in the physical models. They represent items such as fields, tables, types and keys. ERD physical symbols are the building material for the database. Notation lines are used to illustrate the relationships. The most common method is Crow’s Feet notation. You can use ConceptDraw Entity-Relationship Diagram (ERD) solution to represent a database using the Entity-Relationship model.Entity Relationship Diagram Symbols
Picture: Entity Relationship Diagram Symbols
Related Solution:

Campus Area Networks (CAN). Computer and Network Examples →

If we divide computer networks by scale, we get several main categories. The smallest network is PAN, as it connects personal devices themselves, and as the number of users grows, a local area network can be recognized, and campus area networks (CAN) connects several local networks located within some area like a university or a corporation. Computers connected to CAN share public educational materials and list of CAN network examples includes such prestigious universities like Stanford and Carnegie Mellon. This is an example of a computer network diagram created for a campus area network. It was created using using ConceptDraw solution for the Computer and Network diagramming. The specific of this sample campus network is its distribution. It is rather broad to embrace a big campus territory. This diagram can be applied as a template for designing custom area network topology diagram for a particular educational institution.Campus Area Networks (CAN). <br>Computer and Network Examples *
Picture: Campus Area Networks (CAN). Computer and Network Examples
Related Solution:

Entity-Relationship Diagram (ERD) with ConceptDraw DIAGRAM  →

Database structures are usually described by ER-diagrams which represents entities as boxes with lines-connections between them. You can create any entity-relationship diagram (ERD) by means of ConceptDraw DIAGRAM using ready-to-use templates and special libraries containing all the needed symbols and shapes. Creating a model for your database from now on can take just a few minutes. ERD (entity relationship diagram) designed to show the logical structure of databases. It intended to depict the relationships between data components (entities). ERDs are a popular tool for software engineers and architects. Using ERD they can manage the every aspect of database design. Also ERD can be used as guidelines for testing and communications before software release. This diagram represents the file reference system of the WordPress web platform. Because entity relationship diagrams have such a broad application area through the prevalence of database technology, it can be applied for a wide range of users.Entity-Relationship Diagram (ERD) <br>with ConceptDraw DIAGRAM  *
Picture: Entity-Relationship Diagram (ERD) with ConceptDraw DIAGRAM
Related Solution:

UML Business Process →

UML diagrams of business processes. The Rapid UML solution provides diagram examples, templates and vector stencils libraries for quick and easy drawing all types of UML 2.x and 1.x diagrams: UML activity diagrams, UML communication (collaboration) diagrams, UML component diagrams, UML composite structure diagrams, UML deployment diagrams, UML interaction overview diagrams, UML object diagrams, UML package diagrams, UML sequence diagrams, UML state machine diagrams, UML timing diagrams, UML use case diagrams.UML Business Process *
Picture: UML Business Process
Related Solution:

UML Activity Diagram →

UML Activity Diagram illustrates the business and operational step-by-step workflows of components in a system and shows the overall flow of control. You can use the appropriate stencils of UML notation from UML Activity library with 37 objects. ConceptDraw is ideal for software designers and software developers who need to draw UML Activity Diagrams. Use ConceptDraw DIAGRAM diagramming and vector drawing software enhanced with Rapid UML solution from ConceptDraw Solution Park to create your own UML activity diagrams that show the business and operational workflows of components and overall flow of control in your systems. Such software provides coloring UML diagrams for various purposes and simplifying work of the engineers.UML Activity Diagram *
Picture: UML Activity Diagram
Related Solution:

UML Diagram Visio →

This sample shows the UML Class Diagram that was created in ConceptDraw DIAGRAM on the Mac and then was opened for editing in MS Visio. Using the 13 libraries of the Rapid UML Solution for ConceptDraw DIAGRAM you can create your own visual vector UML diagrams quick and easy.UML Diagram Visio *
Picture: UML Diagram Visio
Related Solution:

UML Diagram Types List →

Two types of diagrams are used in UML: Structure Diagrams and Behavior Diagrams. Behavior Diagrams represent the processes proceeding in a modeled environment. Structure Diagrams represent the elements that compose the system.UML Diagram Types List *
Picture: UML Diagram Types List
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