digraph ComplexScript_kts {
    graph [nodesep=3]
    node [shape=box penwidth=2]
    edge [penwidth=2]

    subgraph cluster_0 {
        color=red
        0 [label="Enter file ComplexScript.kts [1]" style="filled" fillcolor=red];
        1 [label="Exit file ComplexScript.kts [1]" style="filled" fillcolor=red];
    }
    0 -> {1} [color=green];

    subgraph cluster_1 {
        color=red
        2 [label="Enter class <script-ComplexScript.kts> [2]" style="filled" fillcolor=red];
        subgraph cluster_2 {
            color=blue
            3 [label="Enter property [3]" style="filled" fillcolor=red];
            4 [label="Const: Int(2) [3]"];
            5 [label="Exit property [3]" style="filled" fillcolor=red];
        }
        subgraph cluster_3 {
            color=blue
            6 [label="Enter property [3]" style="filled" fillcolor=red];
            subgraph cluster_4 {
                color=blue
                7 [label="Function call arguments enter [3]"];
                8 [label="Access variable R|/y| [3]"];
                9 [label="Function call arguments exit [3]"];
            }
            10 [label="Function call: R|/foo|(...) [3]" style="filled" fillcolor=yellow];
            11 [label="Exit property [3]" style="filled" fillcolor=red];
        }
        12 [label="Exit class <script-ComplexScript.kts> [2]" style="filled" fillcolor=red];
    }
    2 -> {3} [color=green];
    2 -> {12} [style=dotted];
    2 -> {3 6} [style=dashed];
    3 -> {4};
    4 -> {5};
    5 -> {6} [color=green];
    6 -> {7};
    7 -> {8};
    8 -> {9};
    9 -> {10};
    10 -> {11};
    11 -> {12} [color=green];

    subgraph cluster_5 {
        color=red
        13 [label="Enter function foo [3]" style="filled" fillcolor=red];
        subgraph cluster_6 {
            color=blue
            14 [label="Enter block [3]"];
            15 [label="Const: Int(1) [3]"];
            16 [label="Jump: ^foo Int(1) [3]"];
            17 [label="Stub [3]" style="filled" fillcolor=gray];
            18 [label="Exit block [3]" style="filled" fillcolor=gray];
        }
        19 [label="Exit function foo [3]" style="filled" fillcolor=red];
    }
    13 -> {14};
    14 -> {15};
    15 -> {16};
    16 -> {19};
    16 -> {17} [style=dotted];
    17 -> {18} [style=dotted];
    18 -> {19} [style=dotted];

}