AOPN.short.path.color: AOPN.short.path.color
In npollesch/AOPNet: Adverse Outcome Pathway Network Analysis Tools

Provides colors for all edges in a igraph object, where the shortest path is colored, all other edges are transparent

1 2	AOPN.short.path.color(g, fromnode, tonode, loc = F, clr = "purple", nonclr = "transparent", weight = NA, all = T)

`g`	[igraph object]
`fromnode`	The first KE in the path [vertex of igraph object]
`tonode`	The final KE in the path [vertex of igraph object]
`loc`	Leave originial color? TRUE leaves as orginial color, Default=FALSE [boolean]
`clr`	Specified color for path, default="purple" [R color]
`nonclr`	Non-path color, default="transparent" [R Color]
`weight`	Edge weights for shortest path algorithm, default=NA [vector]
`all`	Color all shortest paths or just the first detected? TRUE colors all, default=TRUE [boolean]