VizRob is a set of visualizations for the execution of nested state machine using execution time and logs produced by the program.
VizRob first conception works with SMACH, a State Machine api for Python: http://wiki.ros.org/smach While VizRob is thought to work with other State Machine APIs, for now it only connection is SMACH. For more information about VizRob, visit: https://mcamp.github.io/VizRob/