Slide 16 : 24
Other Graph Abstractions
In addition to the fundamental graph abstractions we support a few additional abstractions
Composite nodes
(
svg-composite-node
x y inner-graph
attributes
)
Empty nodes
(
empty-svg-node
x y
attributes
)
Broken edges via empty nodes
(
svg-edge-broken
from-node from-loc to-node to-loc node-break-list
attributes
)