.view_to_caugi: Convert a graph pointer to a caugi S7 object
Description
Convert a graph pointer from Rust to a caugi to a
S7 object.
Usage
.view_to_caugi(ptr, node_names = NULL)
Value
A caugi object representing the graph.
Arguments
- ptr
A pointer to the underlying Rust graph structure.
- node_names
Optional character vector of node names. If NULL
(default), nodes will be named V1, V2, ..., Vn.