github.com/golang/dep@v0.5.4/cmd/dep/testdata/graphviz/subgraph3.dot (about)

     1  digraph {
     2  	node [shape=box];
     3  	compound=true;
     4  	edge [minlen=2];
     5  	1459457741 [label="ProjectA"];
     6  	2062426895 [label="ProjectB/pkgX"];
     7  	2045649276 [label="ProjectB/pkgY"];
     8  	2095982133 [label="ProjectB/pkgZ"];
     9  	990902230 [label="ProjectC/pkgX"];
    10  	1007679849 [label="ProjectC/pkgY"];
    11  	957346992 [label="ProjectC/pkgZ"];
    12  	subgraph cluster_0 {
    13  		label = "ProjectB";
    14  		2062426895 2045649276 2095982133;
    15  	}
    16  	subgraph cluster_1 {
    17  		label = "ProjectC";
    18  		990902230 1007679849 957346992;
    19  	}
    20  	1459457741 -> 990902230;
    21  	2045649276 -> 957346992;
    22  	2095982133 -> 990902230 [lhead=cluster_1];
    23  	2062426895 -> 990902230 [ltail=cluster_0];
    24  	2062426895 -> 990902230 [ltail=cluster_0 lhead=cluster_1];
    25  }