March 22, 2013

utils:

• degraph (https://github.com/schauder/degraph) / download: http://schauder.github.com/degraph//download/degraph-0.0.3.zip
• yEd (http://www.yworks.com/en/downloads.html#yEd) / download: http://www.yworks.com/en/products_download.php?file=yEd-3.10.2.zip

howto:

1. download degraph-0.0.3.zip and yEd-3.10.2.zip
2. unzip them in corresponding directories: degraph-0.0.3, yEd-3.10.2

3. ./degraph-0.0.3/bin/degraph -c path/to/my_jar.jar -o /tmp/output.graphml -i witr.**
       this command line will scan only witr.** classes of your my_jar.jar and create output.graphml file

4. cd yEd-3.10.2
       > java -jar yEd-3.10.2/yed.jar
       this wll run yEd. be sure that you can connect to X11 window server

5. use yEd gui to open output.graphml file
6. if the graph is not well presented then menu: layout>organic>
       preferred edge length = 117
       minimal node distance = 50
       avoid node/edge overlaps : check
       compacteness = 0.9
       ===> validate by pressing ok

enjoy