digraph graph1 {
    LOLoad25 -> LOLimit29;
    LOLimit29 [limit="100"];
    LOLimit29 -> LOCross27;
    LOLoad26 -> LOLimit30;
    LOLimit30 [limit="100"];
    LOLimit30 -> LOCross27;
    LOCross27 -> LOLimit28;
    LOLimit28 [limit="100"];
}