string the separates variable names in 2d graph nodes
graph
optional, graph or loongraph object with navigation graph. If
the graph argument is not used then a 3d and 4d transition graph and a
complete transition graph is added.
...
arguments passed on to modify the scatterplot plot states
Value
named list with graph handle, plot handle,
graphswitch handle, navigator handle, and context
handle.
Details
For more information run: l_help("learn_R_display_graph.html#l_navgraph")