Make a relation diagram of Python module

Introduction

Create a relationship diagram between modules for refactoring. I want to draw a module dependency diagram in Python or [Python dependencies inside a package](http://stackoverflow.com/questions/20829697/python-dependencies- According to inside-a-package) snakefood seemed to be good, so I tried using it.

snakefood Can be installed with pip.

$ pip install snakefood

Some commands are provided, You can parse with sfood and write out a dot file for Graphviz with stood-graph.

If the root of the package you want to parse is ROOT

$ sfood ROOT | sfood-graph > graph.dot

Since graph.dot is created with, the rest is plotted appropriately.

$ dot -Tjpg graph.dot -o graph.jpg -Gdpi=800

If there are many modules, the resolution (-Gdpi option value) must be set large or it will be crushed and unreadable. If you want to output other than jpg, you can use -Tpng etc.

If you add the -i option to sfood, you can omit the external package.

sample

For reference, the results of the trial at selenium are posted.

selenium.jpg

Other

According to How to read pyreverse results and how to use options, pyreverse It seems that you can also use a tool called /pyreverse/0.5.1).

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