| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 | digraph auth {
    nodesep=0.5;
    rankdir="RL";
    C [label="Create (1,1)"];
    BJ [label="Bob's Join (2,1)", color=red];
    BJ2 [label="Bob's Join (2,2)", color=red];
    BJ2 -> BJ [color=red, dir=none];
    subgraph cluster_foo {
        A1 [label="Alice's invite (4,1)", color=blue];
        A2 [label="Alice's Join (4,2)", color=blue];
        A3 [label="Alice's Join (4,3)", color=blue];
        A3 -> A2 -> A1 [color=blue, dir=none];
        color=none;
    }
    PL1 [label="Power Level (3,1)", color=darkgreen];
    PL2 [label="Power Level (3,2)", color=darkgreen];
    PL2 -> PL1 [color=darkgreen, dir=none];
    {rank = same; C; BJ; PL1; A1;}
    A1 -> C [color=grey];
    A1 -> BJ [color=grey];
    PL1 -> C [color=grey];
    BJ2 -> PL1 [penwidth=2];
    A3 -> PL2 [penwidth=2];
    A1 -> PL1 -> BJ -> C [penwidth=2];
}
 |