make_graphNEL_from_ontology_plot {ontoProc} | R Documentation

## obtain graphNEL from ontology_plot instance of ontologyPlot

### Description

obtain graphNEL from ontology_plot instance of ontologyPlot

### Usage

    make_graphNEL_from_ontology_plot(x)

### Arguments

`x` | instance of S3 class ontology_plot

### Value

instance of S4 graphNEL class

### Examples

    requireNamespace("Rgraphviz")
    requireNamespace("graph")
    cl = getCellOnto()
    cl3k = c("CL:0000492", "CL:0001054", "CL:0000236", "CL:0000625",
       "CL:0000576", "CL:0000623", "CL:0000451", "CL:0000556")
    p3k = ontologyPlot::onto_plot(cl, cl3k)
    gnel = make_graphNEL_from_ontology_plot(p3k)
    gnel = improveNodes(gnel, cl)
    graph::graph.par(list(nodes=list(shape="plaintext", cex=.8)))
    gnel = Rgraphviz::layoutGraph(gnel)
    Rgraphviz::renderGraph(gnel)

[Package ontoProc version 1.12.0 Index]