digraph G {
    compound="true"
    rankdir="TB"
    bgcolor="white"
    fontname="Tahoma"

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="grey"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]

    "ROOT" [fillcolor="deepskyblue2"];
    "client-spark" [fillcolor="deepskyblue2"];
    "charts" [fillcolor="deepskyblue2"];
    "project" [fillcolor="deepskyblue2"];
    "common" [fillcolor="deepskyblue2"];
    "master" [fillcolor="deepskyblue2"];
    "dev" [fillcolor="deepskyblue2"];
    "build" [fillcolor="deepskyblue2"];
    "service" [fillcolor="deepskyblue2"];
    "worker" [fillcolor="deepskyblue2"];
    "client" [fillcolor="deepskyblue2"];
    "toolkit" [fillcolor="deepskyblue2"];
    "client-flink" [fillcolor="deepskyblue2"];



    "worker" -> "common" [label=" 25 ", penwidth="10", color="#00688bFF"];
    "client" -> "common" [label=" 22 ", penwidth="8", color="#00688bDB"];
    "master" -> "common" [label=" 16 ", penwidth="6", color="#00688bB7"];
    "client-spark" -> "common" [label=" 15 ", penwidth="6", color="#00688bB7"];
    "client-flink" -> "common" [label=" 14 ", penwidth="5", color="#00688bA5"];
    "client-spark" -> "client" [label=" 12 ", penwidth="4", color="#00688b93"];
    "service" -> "common" [label=" 4 ", penwidth="1", color="#00688b5E"];
    "client-flink" -> "client" [label=" 3 ", penwidth="1", color="#00688b5E"];

}