Only applicable for bi-objective problems of class mcGP.
plot.mcGP generates a scatterplot of edge weights. If the nodes do
have coordinates, additionally a scatterplot of the nodes in the euclidean
plane is generated.
# S3 method for mcGP
plot(x, y = NULL, show.cluster.centers = TRUE, ...)[list] A list of ggplot objects with components
pl.weights (scatterplot of edge weights) and eventually pl.coords (scatterplot of
nodes). The latter is NULL, if graph has no associated coordinates.
[mcGP]
Multi-objective graph problem.
Not used at the moment.
[logical(1)]
Display cluster centers?
Default is TRUE. This option is ignored silently if the instance is not clustered.
[any]
Not used at the moment.