Tool design activity diagram

Position shapes neatly with alignment guide. Switch from Visio to Visual Paradigm now to enjoy a sleeker, more intuitive diagramming solution. Rich collection of professionally designed templates are prepared for almost all imaginable scenarios.

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Data Widgets. Photos Effects. Visual Paradigm Desktop. Photo Books. Diagrams Features Activity Diagram Software. Free Activity Diagram Software Online. Activity diagrams are considered behavior diagrams because they describe what must happen in the system that is being modeled.

Limited Time Offer. Over 6 Million people and s of teams already use Creately. What is an Activity Diagram? How to Create an Activity Diagram? Identify the various activities and actions your business process or system is made up of. Identify the various actors in the system and discern how they interact in the system. A process hierarchy can be constructed by nesting Activities in the Project Browser and using the child diagram functionality to enable drill down from the value chain level to the lowest level processes.

The Activity diagram can be used to model any business or technical activity or notion that has a series of steps. This includes business and technical processes and also computer algorithms.

The steps are connected by Control Flow relationships that show the sequencing of the steps. Decisions and Merges can be used to model choice and to further control the flow through the Activity. Forks and Joins can be added to split and reunite the flow of control and objects added to show how data is supplied and consumed.

Activity diagrams can be drawn at different levels of formality, from a Basic Flow Chart style of diagram used to represent a simple Business Process to a sophisticated Action-based diagram that can be used to model a complex system. There is a toolbox that contains a range of elements, relationships and Patterns for creating the models.

The Activity diagram like any diagram can be viewed as an Element List, which makes working with element properties easier. Diagram Filters can also be used when presenting the diagrams, to draw attention to parts of the diagrams, and the diagrams can be presented in hand drawn or whiteboard style by changing the properties of the diagram. Learn more about the Activity Diagram.