digraph G{
	ratio=0.75;
	//rankdir="LR";
	node[shape=box, style="rounded,filled,bold"];
	splines=ortho;
	nodesep=1.4;
	labelloc="t";
	label="[F9] View Feed";
	"Controller"[center=true, fillcolor="#aaaaff", style=filled, shape = diamond,
    fixedsize=true, width=1.4, height=1.4];
	labelfloat=true;
	lp=100;
	
	"GET"[shape=none];
	"SUCCESS"[shape=none];
	"FAILURE:\nno cards"[shape=none];

	"Controller"[center=true, fillcolor="#aaaaff", style=filled, shape = diamond,
    fixedsize=true, width=1.4, height=1.4];
	"Root" -> "GET";
	"GET" -> "Controller";
	"Controller" -> "FAILURE:\nno cards";
	"Controller" -> "SUCCESS";
	"FAILURE:\nno cards" -> "Feed";
	"SUCCESS" -> "Feed";	
}