Sometimes is good to have a good documentation in a proyect specially if you restart a proyect after several month of doing other things, so here is a quick guide, maybe you will need it some day.
XML: In front of any item (class, variable, method, etc), just type “///”. The editor will fill in an XML template and attempt to auto-document the item. You can adjust the comments however you want.
Graphviz: install it, after that you need to choose with options do you will need in your proyect, editing the Doxygen file of your proyect.
Configure DOT and Doxygen: The best way to configure, is with the Doxygen GUI frontend:
Start → Programs → doxygen → doxywizard
Click “Expert…” in the Doxygen Wizard and select the tab “Dot”.
Here you need to tell Doxygen that Graphiz has been installed and the path to Graphviz.
Select “HAVE_DOT” and enter the path to the Graphiz binaries.
In the wizard we can configure the options we will need in the proyect.
Remember to add the DOT_PATH and then only runn the program in the RUN seccion of the wizard.
The Result will be something like this: