3
在下面的代碼中,頭部和尾部標籤重疊箭頭,這是我不想要的。我需要做什麼?頭部和尾部標籤重疊箭頭
digraph G {
node [shape = "record"];
edge [
arrowhead = "normal"
headlabel = "0..*"
taillabel = "longlabel"
];
N1 [ label="N1"];
N2 [label = "N2" ];
N1->N2;
}