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

    subgraph cluster_0 {
        color=red
        0 [label="Enter function <init>" style="filled" fillcolor=red];
        2 [label="Delegated constructor call: super<R|kotlin/Any|>()"];
        1 [label="Exit function <init>" style="filled" fillcolor=red];
    }
    0 -> {2};
    2 -> {1};

    subgraph cluster_1 {
        color=red
        9 [label="Enter class Foo" style="filled" fillcolor=red];
        subgraph cluster_2 {
            color=blue
            3 [label="Enter init block" style="filled" fillcolor=red];
            subgraph cluster_3 {
                color=blue
                5 [label="Enter block"];
                6 [label="Const: Int(1)"];
                7 [label="Variable declaration: lval x: R|kotlin/Int|"];
                8 [label="Exit block"];
            }
            4 [label="Exit init block" style="filled" fillcolor=red];
        }
        10 [label="Exit class Foo" style="filled" fillcolor=red];
    }
    9 -> {3} [color=green];
    3 -> {5};
    4 -> {10} [color=green];
    5 -> {6};
    6 -> {7};
    7 -> {8};
    8 -> {4};

    subgraph cluster_4 {
        color=red
        11 [label="Enter function <init>" style="filled" fillcolor=red];
        13 [label="Delegated constructor call: super<R|kotlin/Any|>()"];
        12 [label="Exit function <init>" style="filled" fillcolor=red];
    }
    11 -> {13};
    13 -> {12};

    subgraph cluster_5 {
        color=red
        25 [label="Enter class Bar" style="filled" fillcolor=red];
        subgraph cluster_6 {
            color=blue
            14 [label="Enter init block" style="filled" fillcolor=red];
            subgraph cluster_7 {
                color=blue
                16 [label="Enter block"];
                17 [label="Const: Int(1)"];
                18 [label="Variable declaration: lval x: R|kotlin/Int|"];
                19 [label="Function call: R|java/lang/Exception.Exception|()"];
                20 [label="Throw: throw R|java/lang/Exception.Exception|()"];
                21 [label="Stub" style="filled" fillcolor=gray];
                22 [label="Const: Int(2)" style="filled" fillcolor=gray];
                23 [label="Variable declaration: lval y: R|kotlin/Int|" style="filled" fillcolor=gray];
                24 [label="Exit block" style="filled" fillcolor=gray];
            }
            15 [label="Exit init block" style="filled" fillcolor=red];
        }
        26 [label="Exit class Bar" style="filled" fillcolor=red];
    }
    25 -> {14} [color=green];
    14 -> {16};
    15 -> {26} [color=green];
    16 -> {17};
    17 -> {18};
    18 -> {19};
    19 -> {20};
    20 -> {15};
    20 -> {21} [style=dotted];
    21 -> {22} [style=dotted];
    22 -> {23} [style=dotted];
    23 -> {24} [style=dotted];
    24 -> {15} [style=dotted];

}