Graphviz

graph 725 {
    label="725";
    margin="0.1,0.1";
    orientation=portrait;
    ratio=compress;
    /* size="7.75,10.25";*/
    /*overlap = orthoxy;*/
    rankdir=TB;
    node[shape=box,style=filled, ranksep=0.1, nodesep=0.1];
    edge[weight=1.5];

    subgraph cluster_asde{"1210"; label ="asde"}
    subgraph cluster_asde{"1216"; label ="asde"}
    subgraph cluster_asde{"1210"; label ="asde"}
    subgraph cluster_asde{"1202"; label ="asde"}
    subgraph cluster_asde{"1202"; label ="asde"}
    subgraph cluster_asde{"1202"; label ="asde"}
    subgraph cluster_ghkw{"ALOP"; label ="ghkw"}
    subgraph cluster_knas{"ALOK"; label ="knas"}
    subgraph cluster_vnhyu{"VLOK"; label ="vnhyu"}
    subgraph cluster_ghkw{"FLGK"; label ="ghkw"}
    subgraph cluster_ghkw{"FLGK"; label ="ghkw"}
    subgraph cluster_ghkw{"FLG"; label ="ghkw"}
    subgraph cluster_ghkw{"FLG"; label ="ghkw"}
    subgraph cluster_ghkw{"FLG"; label ="ghkw"}
    subgraph cluster_ghkw{"FAG"; label ="ghkw"}
    subgraph cluster_ghkw{"FAG"; label ="ghkw"}
    subgraph cluster_ghkw{"FGHPE"; label ="ghkw"}
    subgraph cluster_ghkw{"FGHPE"; label ="ghkw"}
    subgraph cluster_ghkw{"SEG"; label ="ghkw"}
    subgraph cluster_ghkw{"SEG"; label ="ghkw"}
    subgraph cluster_ghkw{"SEK"; label ="ghkw"}
    subgraph cluster_ghkw{"SEK"; label ="ghkw"}
    subgraph cluster_knas{"EGYK"; label ="knas"}
    subgraph cluster_knas{"EGZUU"; label ="knas"}
    subgraph cluster_knas{"KGU"; label ="knas"}
    subgraph cluster_knas{"KGU"; label ="knas"}
    subgraph cluster_knas{"KKT"; label ="knas"}
    subgraph cluster_knas{"KKT"; label ="knas"}
    subgraph cluster_knas{"EGZUU"; label ="knas"}
    subgraph cluster_knas{"FGZUD"; label ="knas"}
    subgraph cluster_knas{"FGZUD"; label ="knas"}
    subgraph cluster_knas{"KKP"; label ="knas"}
    subgraph cluster_knas{"KKP"; label ="knas"}
    subgraph cluster_knas{"KEX"; label ="knas"}
    subgraph cluster_knas{"KKD"; label ="knas"}
    subgraph cluster_knas{"KKD"; label ="knas"}
    subgraph cluster_spec{"INV"; label ="spec"}
    subgraph cluster_knas{"KUM"; label ="knas"}
    subgraph cluster_lck{"LP1"; label ="lck"}
    subgraph cluster_ghkw{"1FM"; label ="ghkw"}
    subgraph cluster_ghkw{"1FM"; label ="ghkw"}
    subgraph cluster_ghkw{"FMN"; label ="ghkw"}
    subgraph cluster_ghkw{"1F2"; label ="ghkw"}
    subgraph cluster_ghkw{"FMS"; label ="ghkw"}
    subgraph cluster_ghkw{"F88"; label ="ghkw"}
    subgraph cluster_ghkw{"F88"; label ="ghkw"}
    subgraph cluster_ghkw{"FGZUIS"; label ="ghkw"}
    subgraph cluster_ghkw{"FGZUIS"; label ="ghkw"}
    subgraph cluster_ghkw{"FGZUS"; label ="ghkw"}
    subgraph cluster_ghkw{"FGZUS"; label ="ghkw"}
    subgraph cluster_ghkw{"SP1"; label ="ghkw"}
    subgraph cluster_ghkw{"SP22"; label ="ghkw"}
    subgraph cluster_ghkw{"SP22"; label ="ghkw"}
    subgraph cluster_asde{"999"; label ="asde"}
    subgraph cluster_ghkw{"S2222"; label ="ghkw"}
    subgraph cluster_spec{"S23"; label ="spec"}
    subgraph cluster_spec{"S23"; label ="spec"}
    subgraph cluster_vnhyu{"L33Z"; label ="vnhyu"}
    subgraph cluster_asde{"922"; label ="asde"}
    subgraph cluster_asde{"921"; label ="asde"}
    subgraph cluster_ghkw{"F1324"; label ="ghkw"}
    subgraph cluster_ghkw{"F1324"; label ="ghkw"}
    subgraph cluster_ghkw{"F1324"; label ="ghkw"}
    subgraph cluster_vnhyu{"V12"; label ="vnhyu"}
    subgraph cluster_vnhyu{"V124"; label ="vnhyu"}
    subgraph cluster_vnhyu{"V124"; label ="vnhyu"}
    subgraph cluster_vnhyu{"V123"; label ="vnhyu"}
    subgraph cluster_vnhyu{"V125"; label ="vnhyu"}
    subgraph cluster_ghkw{"W1234"; label ="ghkw"}
    subgraph cluster_knas{"W1235"; label ="knas"}
    subgraph cluster_knas{"W1236"; label ="knas"}
    subgraph cluster_ghkw{"W1276"; label ="ghkw"}
    subgraph cluster_ghkw{"W1209"; label ="ghkw"}
    subgraph cluster_ghkw{"W1098"; label ="ghkw"}
}