Description Usage Arguments Value Author(s) Examples

This function allows you to layer the edgeset of a
`popgraph`

object

1 | ```
geom_nodeset(mapping = NULL, graph = NULL, ...)
``` |

`mapping` |
The aesthetic mapping as an |

`graph` |
The popgraph/igraph object to be plot |

`...` |
Largely ignored. |

A formatted geom_segment object for addition to a ggplot()

Rodney J. Dyer <rjdyer@vcu.edu>

1 2 3 4 5 6 7 8 9 10 | ```
library(igraph)
a <- matrix( c(0,1,0,1,1,0,0,1,0,0,0,1,1,1,1,0),nrow=4)
rownames(a) <- colnames(a) <- LETTERS[1:4]
graph <- as.popgraph(a)
igraph::V(graph)$x <- runif(4)
igraph::V(graph)$y <- runif(4)
require(ggplot2)
ggplot() + geom_nodeset( aes(x=x,y=y), graph )
igraph::V(graph)$group <- c("A","A","B","B")
ggplot() + geom_nodeset( aes(x=x,y=y,color=group), graph, size=4 )
``` |

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