Class Diagram Tool
ConceptDraw DIAGRAM diagramming and vector drawing software extended with Rapid UML Solution from the Software Development Area is a powerful UML Class diagram tool.
Sample 1. Class Diagram Tool
The Rapid UML Solution offers the UML Class Diagram library for quick and easy drawing professional looking UML Class diagrams. This library contains 38 vector objects of UML Class diagrams building blocks.

Sample 2. Class Diagram Tool - UML Class Library Design Elements
Use these objects to design the UML Class diagrams, to show the classes of system and their attributes, operations and methods, and the relationships among the classes.
The Rapid UML Solution contains also a large set of predesigned templates and samples of UML diagrams, including the UML Class diagrams. All they are available for viewing and editing from ConceptDraw STORE - the incredibly useful tool that allows to navigate through all solutions of ConceptDraw Solution Park and get access to all their libraries, templates and samples.

Sample 3. UML Class Diagram - Metadata Information Model
The samples you see on this page were created in ConceptDraw DIAGRAM using the vector objects from the UML Class Diagram library of Rapid UML Solution. These samples demonstrate the solution's capabilities and the professional results you can achieve. An experienced user spent 10 minutes creating every of these samples.
Use the Rapid UML solution to create your own UML Class diagrams and other types of UML diagrams quick, easy and effective.
All source documents are vector graphic documents. They are available for reviewing, modifying, or converting to a variety of formats (PDF file, MS PowerPoint, MS Visio, and many other graphic formats) from the ConceptDraw STORE. The Rapid UML Solution is available for all ConceptDraw DIAGRAM or later users.
NINE RELATED HOW TO's:
UML Interaction Overview Diagram schematically shows a control flow with nodes and a sequence of activities that can contain interaction or sequence diagrams.
Picture: Diagramming Software for Design UML Interaction Overview Diagrams
UML Diagram Estate Agency. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the work of the estate agency and is used by the estate agencies, building companies, at the trainings of the estate agencies, for understanding the working processes of the estate agencies.
Picture: UML Use Case Diagram Example - Estate Agency
Related Solution:
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.
Picture: UML Activity Diagram
Related Solution:
ConceptDraw has several examples that help you to start using software for designing UML Use Case Diagrams.
Picture: UML Use Case Diagrams
Working with information can be quite tedious, furthermore, some data can be quite difficult to perceive without any graphic representation. So, to facilitate your work, you can use business diagrams, such as simple flowcharts or Gantt charts for project management and orgcharts for clarifying your company structure. You can use a proper software, like ConceptDraw Pro, draw them on paper, or use whiteboards, but it is more convenient to use a digital tool.
This diagram shows a cross-functional flowchart that was made fore telecom service provider. A workflow of a common telecommunication service provider has a rather branched structure. Thus, it is useful to have a flow chart to visualize the sequences and interrelations of the work flow steps. Business process flowchart contains 17 processes and 4 decision points,that are distributed through 2 lines depicting the participants involved. Also there are connectors that show the data flow within processes. This flowchart displays a detailed model of the telecom service trading process, as well as all participants in the process and how they interact with each other.
Picture: Business diagrams & Org Charts with ConceptDraw DIAGRAM
Have you ever created the fire plans on the base of Fire Evacuation Plan Template? It's incredibly convenient and time-saving way. Let's try to make sure this with Fire and Emergency Plans solution for ConceptDraw DIAGRAM software.
Picture: Fire Evacuation Plan Template
Related Solution:
The diagrams with highest level in the hierarchy define the main processes or subsystems with external and internal data sources. To detail them, DFD Library is used to build a system of lower level diagrams. This decomposition continues hereinafter it is meaningless.
This data flow diagram of a system of a library management is a context-level DFD. The data flow diagram of this type depicts the large system as a solid process, and does not input any explanation of its content. It is an ordinary practice - creation of a context-level data flow diagram when starting system development. This DFD was made using ConceptDraw solution designed especially for data flow diagrams development. One can find out Data Flow Diagrams Solution in a Solution Park of ConceptDraw and can use in as addition to the common Conceptdraw DIAGRAM diagramming tools.
Picture: DFD Library System
Related Solution:
A logic gate is a basic element of a digital circuit and a device that performs logical functions. Digital Electronics solution for ConceptDraw DIAGRAM software includes a large collection of libraries with vector design elements of digital electrical symbols and logic gates of various standards, connections, electronic logic and flip flop symbols. It helps to easier and speeds up the process of designing Logic diagrams using the pre-made logic gate symbols. Digital Electronics solution is perfect for computer engineering, mechanical engineering, software development, network infrastructure, and building construction..png)
Picture: Logic Gate Symbols
ConceptDraw PROJECT is an effective tool for new and experienced users with a fine balance of usability and powerful functionality.
Picture: ConceptDraw PROJECT Software Overview