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"
    ]

    "storage-rocketmq" [fillcolor="deepskyblue2"];
    "core" [fillcolor="deepskyblue2"];
    "example" [fillcolor="deepskyblue2"];
    "style" [fillcolor="deepskyblue2"];
    "common" [fillcolor="deepskyblue2"];
    "war" [fillcolor="deepskyblue2"];
    "storage-jdbc" [fillcolor="deepskyblue2"];
    "client" [fillcolor="deepskyblue2"];



    "core" -> "common" [label=" 18 ", penwidth="10", color="#00688bFF"];
    "storage-jdbc" -> "common" [label=" 11 ", penwidth="6", color="#00688bB7"];
    "example" -> "client" [label=" 9 ", penwidth="5", color="#00688bA5"];
    "client" -> "common" [label=" 9 ", penwidth="5", color="#00688bA5"];
    "storage-rocketmq" -> "common" [label=" 8 ", penwidth="4", color="#00688b93"];
    "example" -> "common" [label=" 5 ", penwidth="2", color="#00688b70"];

}