The OCG Plotting Function

This function plots various different OCG graphs.

# S3 method for OCG
plot(x, type = "", ...)

Arguments

x	An object of class OCG.
type	A character string specifying the type of plot. Can be one of "members" or "graph". See Details below.
...	Additional arguments to be passed to plot.

Details

"members" plots a community membership matrix;
"graph" plots a graph layout of the network with coloured link communities.

See the OCG plotting function for details of arguments that can be passed to plot.OCG: plotOCGraph, plotLinkCommMembers.

Value

Plots to the current device.

References

Kalinka, A.T. and Tomancak, P. (2011). linkcomm: an R package for the generation, visualization, and analysis of link communities in networks of arbitrary size and type. Bioinformatics 27, 2011-2012.

Author

Alex T. Kalinka alex.t.kalinka@gmail.com

See also

plotOCGraph, plotLinkCommMembers

Examples

## Generate graph and extract OCG communities.
g <- swiss[,3:4]
oc <- getOCG.clusters(g)
#> Calculating Initial class System....Done
#> Nb. of classes 21
#> Nb. of edges not within the classes 11
#> Number of initial classes 21
#> Running....
#> Remaining classes: 20 of 21     
Remaining classes: 10 of 21     
Remaining classes: None                 
#> Reading OCG data...
#> Extracting cluster sizes... 5% 
Extracting cluster sizes... 11% 
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## Plot a graph of OCG clusters.
plot(oc, type = "graph")
#>    Getting node community edge density...3%
   Getting node community edge density...6%
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#>    Getting node layout...
#>    Constructing node pies...3%
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