testing

test2.dot

digraph g {
    rankdir=TB;
    
    subgraph cluster_5 {
        label="inputs";
        input1 -> input2 -> input3 [style=invis];
    }
    
    subgraph cluster_7 {
        label="consensus";
        decision1 -> decision2 -> decision3 [style=invis];
    }
    
    input1 -> decision1 [style=dashed];       
    input2 -> decision2 [style=dashed];       
    input3 -> decision3 [style=dashed];       
    
    subgraph cluster_10 {
        label="global journal";
        statement1 -> statement2 -> statement3;
    }
    
    decision1 -> statement1 [style=dashed];    
    decision2 -> statement2 [style=dashed];    
    decision3 -> statement3 [style=dashed];    

    subgraph cluster_20 {
        label="local state";
        function1 -> function2 -> function3;
    }

    statement1 -> function1 [style=dashed];    
    statement2 -> function2 [style=dashed];    
    statement3 -> function3 [style=dashed];    
    
    
}