Vertex border color/width in R graph plot

Question

I am using igraph for plotting a graph in R doing something like plot(mygraph, vertex.color = "green").

Is there a way to change the color and/or width of the vertices' borders?

Answer 1

As Sean Mc wrote above, vertex border color can be changed by using the vertex.frame.color parameter. It turns out that igraph provides no vertex.frame.width parameter, but the solution proposed here works great for changing the border width.