addlines function

Add lines

Add lines to a network plot

addlines(Y,X,col="lightblue",alength=0,...)

Arguments

• Y: a sociomatrix
• X: coordinates of nodes
• col: color of lines. Can be a vector of length equal to the number of edges to be drawn
• alength: length of arrows to be drawn
• ``: additional plotting parameters

Examples

data(addhealthc3) 
Y<-addhealthc3$Y
X<-xnet(Y) 
netplot(Y,X) 
addlines(Y,X,col=Y[Y!=0])

Author(s)

Peter Hoff