digraph {
color=white;
graph [ fontname="sans-serif" ];
node [ fontname="sans-serif" ];
edge [ fontname="sans-serif" ];
A_0_false [ label="IDL", shape=ellipse ];
A_1_false [ label="WAT", shape=ellipse ];
subgraph cluster_0 {
T_0_18446744073709551615 [ shape=point, height=0.015, width=0.015 ];
A_0_false -> T_0_18446744073709551615 [ arrowhead=none, direction=forward ];
T_0_18446744073709551615 -> A_1_false;
D_0_18446744073709551615_0 [ label="Activity →\nNeed", shape=plain ];
D_0_18446744073709551615_0 -> T_0_18446744073709551615 [ color=Black, style=dashed ];
S_0_18446744073709551615_1 [ label="REQ(C=0)\n→ SRV", shape=plain ];
T_0_18446744073709551615 -> S_0_18446744073709551615_1 [ color=Black, style=dashed ];
S_0_18446744073709551615_1 -> A_1_false [ style=invis ];
}
A_2_false [ label="CHK", shape=ellipse ];
subgraph cluster_1 {
T_1_18446744073709551615 [ shape=point, height=0.015, width=0.015 ];
A_0_false -> T_1_18446744073709551615 [ arrowhead=none, direction=forward ];
T_1_18446744073709551615 -> A_2_false;
D_1_18446744073709551615_2 [ label="Activity →\nWorry", shape=plain ];
D_1_18446744073709551615_2 -> T_1_18446744073709551615 [ color=Black, style=dashed ];
S_1_18446744073709551615_3 [ label="CHK(C=0)\n→ MGR", shape=plain ];
T_1_18446744073709551615 -> S_1_18446744073709551615_3 [ color=Black, style=dashed ];
S_1_18446744073709551615_3 -> A_2_false [ style=invis ];
}
subgraph cluster_2 {
T_2_18446744073709551615 [ shape=point, height=0.015, width=0.015 ];
A_1_false -> T_2_18446744073709551615 [ arrowhead=none, direction=forward ];
T_2_18446744073709551615 -> A_0_false;
D_2_18446744073709551615_11 [ label="SRV →\nRSP", shape=plain ];
D_2_18446744073709551615_11 -> T_2_18446744073709551615 [ color=Black, style=dashed ];
}
subgraph cluster_3 {
T_3_18446744073709551615 [ shape=point, height=0.015, width=0.015 ];
A_2_false -> T_3_18446744073709551615 [ arrowhead=none, direction=forward ];
T_3_18446744073709551615 -> A_0_false;
D_3_18446744073709551615_8 [ label="MGR →\nCNF", shape=plain ];
D_3_18446744073709551615_8 -> T_3_18446744073709551615 [ color=Crimson, style=dashed ];
}
}