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="#DC143C"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]




    "c" -- "go" [label=" 3451 ", penwidth="10", color="#DC143CFF"];
    "c" -- "python" [label=" 464 ", penwidth="1", color="#DC143C5E"];
    "c" -- "ci" [label=" 400 ", penwidth="1", color="#DC143C5E"];
    "ci" -- "python" [label=" 320 ", penwidth="1", color="#DC143C4C"];
    "c" -- "r" [label=" 272 ", penwidth="1", color="#DC143C4C"];
    "ci" -- "rust" [label=" 192 ", penwidth="1", color="#DC143C4C"];
    "python" -- "rust" [label=" 176 ", penwidth="1", color="#DC143C4C"];
    "python" -- "r" [label=" 176 ", penwidth="1", color="#DC143C4C"];
    "c" -- "rust" [label=" 160 ", penwidth="1", color="#DC143C4C"];
    "ci" -- "dev" [label=" 128 ", penwidth="1", color="#DC143C4C"];
    "dev" -- "python" [label=" 112 ", penwidth="1", color="#DC143C4C"];
    "ci" -- "r" [label=" 96 ", penwidth="1", color="#DC143C4C"];
    "dev" -- "rust" [label=" 96 ", penwidth="1", color="#DC143C4C"];
    "c" -- "dev" [label=" 96 ", penwidth="1", color="#DC143C4C"];
    "ci" -- "csharp" [label=" 70 ", penwidth="1", color="#DC143C4C"];

}