high-level use of graph/Rgraphviz for rendering ontology relations

high-level use of graph/Rgraphviz for rendering ontology relations

Usage

onto_plot2(ont, terms2use, cex = 0.8, ...)

Arguments

ont

instance of ontology from ontologyIndex

terms2use

character vector

cex

numeric(1) defaults to .8, supplied to Rgraphviz::graph.par

...

passed to onto_plot of ontologyPlot

Value

graphNEL instance (invisibly)

Examples

clcon <- retrieve_semsql_conn("cl")
cl <- semsql_to_oi(clcon)
#> Warning: Some parent terms not found: BFO:0000002, BFO:0000004, SO:0000704 (15 more)
cl3k <- c(
  "CL:0000492", "CL:0001054", "CL:0000236", "CL:0000625",
  "CL:0000576", "CL:0000623", "CL:0000451", "CL:0000556"
)
onto_plot2(cl, cl3k)