IT:AD:PlantUML:HowTo:Draw Graphs:Data Model
Summary
Examples
digraph er {
node[shape=box];
Customer;
Loan;
Book;
{rank=same;Book,Customer,Loan}
Book->Loan[dir="forward",arrowhead="crow",arrowtail="normal"];
Customer->Loan[dir="forward",arrowhead="crow",arrowtail="normal"];
}