digraph graph_51
{
	edge
	[
		color = "blue"
	]
	node
	[
		shape = "Mdiamond"
	]
	node_51_01
	node
	[
		shape = "Msquare"
	]
	node_51_02
	graph
	[
		label = "Class Demo"
	]
	node_51_01 -> node_51_02
}
