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

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="deepskyblue2"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]




    "aten" -- "torch" [label=" 52 ", penwidth="10", color="#00688bFF"];
    "tools" -- "torch" [label=" 31 ", penwidth="5", color="#00688bA5"];
    "tools" -- "aten" [label=" 24 ", penwidth="4", color="#00688b93"];
    "aten" -- "caffe2" [label=" 5 ", penwidth="1", color="#00688b4C"];
    "caffe2" -- "tools" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "caffe2" -- "torch" [label=" 4 ", penwidth="1", color="#00688b4C"];
    "c10" -- "aten" [label=" 2 ", penwidth="1", color="#00688b4C"];
    "tools" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "torch" -- "ROOT" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "tools" -- "c10" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "torch" -- "c10" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "cmake" -- "torch" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "cmake" -- "aten" [label=" 1 ", penwidth="1", color="#00688b4C"];
    "caffe2" -- "c10" [label=" 1 ", penwidth="1", color="#00688b4C"];

}