How to view database diagram in a Code First using localdb

Install Entity Framework Power Tools Beta 4, restart Visual Studio, right-click on the context in your solution view and you’ll see a new ‘Entity Framework’ option in the context menu. Select ‘View Entity Data Model’ to see a beautiful visual database diagram in Visual Studio. Voilà! Entity Framework 6 Power Tools: Link

C# code to class diagram [closed]

Try NClass it’s cool in short , I have tried it myself. Features: Simple User Interface. Free UML class diagram tool specially for C#. From diagram to Code generation. Classic style class diagrams. Visual Studio style class diagrams 😉 NOTE: If you are a student then your school or university can provide you Visual Studio … Read more

How does one define double-lines for edge and node shapes in graphviz dot?

Doubled shapes can be done by using [peripheries=2] on the node Doubled edges can be done by specifying more than one colour for the edge, separated by a colon. In this case use the same colour twice: [color=”black:black”] (or, to separate them slightly more, do [color=”black:invis:black”]) I got there eventually! Sorry for the “evolutionary” nature … Read more

Difference between StateChart and Activity Diagram

It might seems so, but the difference is, activity diagrams describe activities and state charts describe states. So those models are orthogonal – you might imagine there is an activity between two states (something that occurs during the transition) and you might say there is a state between two activities. This is rather a simplification, … Read more

Is it possible to generate a diagram of an entire Django webapp? [closed]

You can use django-extensions app for generating model visualisations. setting.py INSTALLED_APPS = ( ‘django.contrib.auth’, ‘django.contrib.contenttypes’, ‘django.contrib.sessions’, ‘django.contrib.sites’, ‘django.contrib.messages’, ‘django.contrib.staticfiles’, ‘…’, ‘django_extensions’, ‘django.contrib.admin’, # Uncomment the next line to enable admin documentation: # ‘django.contrib.admindocs’, ) Give this command in terminal python manage.py graph_models -a -o myapp_models.png This will generate a png file named myapp_models.png. It will … Read more

Drawing Sequence Diagrams [closed]

PlantUML. http://plantuml.sourceforge.net/sequence.html PlantUML is used to draw UML diagram, using a simple and human readable text description. The generated images can then be used without any reference to the GPL/LGPL/ASL/EPL/MIT license. It is not even necessary to stipulate that they have been generated with PlantUML, although this will be appreciate by PlantUML team. In my … Read more

How to correct PlantUML Line Path

There are some tricks that you can try, listed below. The layouting itself is performed by GraphViz (dot layouting iirc), and GraphViz simply does this sometimes. Graph layouting is a NP-complete problem, so algorithms usually take harsh shortcuts. Typical workarounds that I’ve seen or used include: adding hidden lines a -[hidden]- b extending the length … Read more

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