15. The system of claim 14 , wherein the graphical flowchart step includes an input, a fail output, and a pass output.
15. The system of claim 14 , wherein the graphical flowchart step includes an input, a fail output, and a pass output. 18. The system of claim 15 , wherein each of the plurality of pass output connections connects the pass output of the displayed graphical flowchart step to an input of an additional graphical flowchart step.