digraph graph_28
{
edge
[
dir = "both"
]
node_28_1
[
color = "red"
fontcolor = "green"
]
node_28_2
[
color = "green"
fontcolor = "red"
]
node_28_1 -> node_28_2
}
digraph graph_28
{
edge
[
dir = "both"
]
node_28_1
[
color = "red"
fontcolor = "green"
]
node_28_2
[
color = "green"
fontcolor = "red"
]
node_28_1 -> node_28_2
}