| digraph state_automaton { | 
 | 	{node [shape = plaintext, style=invis, label=""] "__init_not_running"}; | 
 | 	{node [shape = ellipse] "not_running"}; | 
 | 	{node [shape = plaintext] "not_running"}; | 
 | 	{node [shape = plaintext] "running"}; | 
 | 	"__init_not_running" -> "not_running"; | 
 | 	"not_running" [label = "not_running", color = green3]; | 
 | 	"not_running" -> "not_running" [ label = "wakeup" ]; | 
 | 	"not_running" -> "running" [ label = "switch_in" ]; | 
 | 	"running" [label = "running"]; | 
 | 	"running" -> "not_running" [ label = "switch_out" ]; | 
 | 	{ rank = min ; | 
 | 		"__init_not_running"; | 
 | 		"not_running"; | 
 | 	} | 
 | } |