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"
    ]




    "Gemma" -- "PaliGemma" [label=" 8234 ", penwidth="10", color="#DC143CFF"];
    "CodeGemma" -- "Gemma" [label=" 8137 ", penwidth="9", color="#DC143CED"];
    "Gemma" -- "Workshops" [label=" 5326 ", penwidth="6", color="#DC143CB7"];
    "CodeGemma" -- "PaliGemma" [label=" 1336 ", penwidth="1", color="#DC143C5E"];
    "Gemma" -- "TxGemma" [label=" 854 ", penwidth="1", color="#DC143C5E"];
    "PaliGemma" -- "Workshops" [label=" 667 ", penwidth="1", color="#DC143C4C"];
    "CodeGemma" -- "Workshops" [label=" 500 ", penwidth="1", color="#DC143C4C"];
    "PaliGemma" -- "TxGemma" [label=" 120 ", penwidth="1", color="#DC143C4C"];
    "CodeGemma" -- "TxGemma" [label=" 78 ", penwidth="1", color="#DC143C4C"];

}