github.com/golang/dep@v0.5.4/cmd/dep/testdata/graphviz/subgraph4.dot (about)

     1  digraph {
     2  	node [shape=box];
     3  	compound=true;
     4  	edge [minlen=2];
     5  	2062426895 [label="ProjectB/pkgX"];
     6  	2045649276 [label="ProjectB/pkgY"];
     7  	2095982133 [label="ProjectB/pkgZ"];
     8  	1459457741 [label="ProjectA"];
     9  	subgraph cluster_0 {
    10  		label = "ProjectB";
    11  		2062426895 2045649276 2095982133;
    12  	}
    13  	2045649276 -> 1459457741;
    14  	2062426895 -> 1459457741 [ltail=cluster_0];
    15  }