digraph datalink {
	rankdir=LR;
	subgraph cluster0 {
		node [shape=record];
		label = "RV_MAP \n std::map<string,int>";
    	map [label="{{\"a\"| \"b\" | \"c\"} | {<3> 3 |<1> 1|<2> 2}}"];
		color = "white"
	}
	subgraph cluster1{
		node [shape=record];
		label = "RV_NAMES";
    	names [label="{<1> \"b\" | <2> \"c\" | <3>\"a\" }"];
		color = "white"
}
	subgraph cluster2{
		node [shape=record];
		label = "RV_SIZES";
		labelloc = b;
    	sizes [label="{<1>1 |<2> 4 |<3> 1}"];
		color = "white"
}
    map:1 -> names:1;
    map:1 -> sizes:1;
    map:3 -> names:3;
    map:3 -> sizes:3;
}

