AT&T's GraphViz is my personal favorite: http://www.research.att.com/sw/tools/graphviz/
A useful bibliography of literature and software (including commercial) is available at http://rw4.cs.uni-sb.de/users/sander/html/gstools.html
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program.
Download Eclipse installation zip file:
Extract files from zip file:
Download and install JDK 8:
Open Eclipse and …