[ library(daVinci) | Reference Manual | Alphabetic Index ]
daVinci_node(?Node, ?Info)
Defines a node in the graph. The label of the node can be different from the name.
- Node
- a Prolog term, often a number or an atom
- Info
- a Prolog term
Description
This command defines one node for the graph. The label of the node is
given as the second argument, and can be different from the name.
Both arguments can be arbitrary Prolog terms, but the name often is a
number of an atom. The name of each node must be unique, and should
not contain backslash, tilde or double quote characters.
Fail Conditions
no
Resatisfiable
no
Examples
see daVinci_begin/0
See Also
daVinci_node / 1, daVinci_node_attribute / 3