What is a Dependency Graph? Let’s start with the basics. What is a dependency graph? It’s actually not really a code-specific term, though it applies frequently and suitably to building software. In mathematical terms, a dependency graph is a directed graph, where directed edges connect the nodes and indicate a directional dependency. In a component diagram, components are generic types rather than instances. To show component instances, use a deployment diagram. Dependencies indicate that a client component is dependent upon a supplier component in some way. In Visio 2010: Under Template Categories, click Software, and then click UML Model Diagram, and then click Create.
- Software Dependency Diagram Examples
- Dependency Diagram Template
- Software Dependency Diagram Pdf
- Software Dependency Visualization
- Software Module Dependency Diagram
- Flowchart Maker and Online Diagram Software. Draw.io (formerly Diagramly) is free online diagram software. You can use it as a flowchart maker, network diagram software, to create UML online, as an ER diagram tool, to design database schema, to build BPMN online, as a circuit diagram maker, and more. Draw.io can import.vsdx, Gliffy™ and Lucidchart™ files.
- SQL Dependency Tracker allows you to dynamically explore and document all your database object dependencies, using a range of graphical layouts. SQL Dependency Tracker integrates with SQL Server Management Studio, so you can explore a database by right-clicking in the Object Explorer.
- Dependency Graphing. There are lots of methodologies for dependency graphing. One of the more useful ones in the software development space is the Mikado Method. It helps the team or developer work backwards from the goal to the current state, identifying dependencies and refactorings through a directed graph. Ultimately, though, the graph is a.
Active4 years, 6 months ago
I am looking for a tool that will let me work on a dependency graph. (I want this for my personal tasks, like a to do list.) Like, let's say I have task 1, 2 and 3. Then maybe task 1 is needed for task 2, and task 1 is partially needed for task 3, and task 2 is needed for task 3, etc. I should be able to edit easily, change relations between tasks easily, and have a nice graphical view of the graph.
Do you know of anything like that?
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1 Answer
How about Graphviz? It actually allows you to create a graph in text, and it handles the visualization for you:
This is a graph of the UNIX family tree
Here is the code that generates it:
As you can see, the syntax is easy to add on to, you could easily use it as a skeleton for your own:
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John TSoftware Dependency Diagram Examples
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Dependency Diagram Template
Use a Dependency Diagram to show high-level dependencies among modules.
It is not necessary to illustrate all time and data dependencies among modules. Some modules may be sufficiently unconnected in time or sequence and, therefore, are not shown on a Dependency Diagram. For example, a module may produce data that will not be used by another module until year end. In this case, the dependency between the modules may be left off the Dependency Diagram.
Use a Dependency Diagram for complex dependencies. Otherwise, the effort required to complete the diagram is not warranted. It is recommended that a decomposition diagram, such as a Structure Chart or Action Diagram, be completed, or at least outlined, before constructing a Dependency Diagram. This will make it easier to draw the Dependency Diagram.
Method
Tips and Hints
Software Dependency Diagram Pdf
Action Diagrams may be used to show further detail, such as shared accesses to common storage, that is not shown on a Dependency Diagram.
Software Dependency Visualization
A CRUD Diagram may be used to show dependencies among activities that are not shown on a Dependency Diagram, for example, a year-end time dependency between two processes.
Example
Software Module Dependency Diagram
The example shows the dependencies that exist between the modules required to process a customer order. The module Accept Customer Order is triggered by the event of receiving a customer order. Data passed between modules is labeled on the lines joining the modules. It can be determined from the diagram that Check Order Item Availability is invoked more than once. Order items are processed differently depending on their availability. Substitute items are offered for some back order and discontinued items.