[Output Generation] Planar graph is drawn with edges crossed
Ported Issue from Mantis Original ID: 2535 Reported By: cleversokol
SEVERITY: NORMAL Submitted: 2015-03-28 22:14:09
OS: OS X
OS BUILD: 10.10.2
PLATFORM: MAC
DESCRIPTION
Trying to draw
graph three
{
subgraph A {
node1; node2;
{rank=same node1, node2}
}
subgraph B {
node4; node3;
}
node1 -- node2 -- node3 -- node4 -- node1;
node1 -- node3;
}
and it was quite good. But I wanted it to be square-like(4th node to be some way higher):
node1 -- node2
| \ |
| \ |
| \ |
node4 -- node3
so, I added one string:
graph four
{
subgraph A {
node1; node2;
{rank=same node1, node2}
}
subgraph B {
node4; node3;
{rank=same node4, node3}
}
node1 -- node2 -- node3 -- node4 -- node1;
node1 -- node3;
}
and I got square-like on four.png
Edited by Matthew Fernandez