digraph G {
    // Define nodes
    mrvadata [label="mrvadata" shape=box];
    client_qldbtools [label="client-qldbtools" shape=box];
    client_ghmrva [label="client-ghmrva" shape=box];
    code_server [label="code-server" shape=box];
    rabbitmq [label="rabbitmq" shape=box];
    server [label="server" shape=box];
    dbstore [label="dbstore" shape=box];
    artifactstore [label="artifactstore" shape=box];
    agent [label="agent" shape=box];

    // Define edges (dependencies)
    server -> rabbitmq;
    server -> dbstore;
    server -> artifactstore;
    dbstore -> mrvadata;
    agent -> rabbitmq;
    agent -> dbstore;
    agent -> artifactstore;

    // Define styling
    edge [arrowhead=normal];
}