[igraph] how to order vertex by the count

[Mike Dylan]

data frame t

    Student   Played     Count
    Mike   Soccer      5
    Mike            Football        10
    Mike   Golf      15
    Mike            Hockey          2

need to create an igraph where I need to show Student in the center and Played as vertex's. I can do this by the following:

    g <- graph.data.frame(t)
    plot(g, layout = layout.kamada.kawai,  vertex.label = V(g)$name,  vertex.label.color= "darkblue",  edge.arrow.size=0.9,  edge.curved=T, edge.label=t$count, edge.label.color="#F900F9", edge.label.font=10,vertex.shape="rectangle",edge.color="darkgreen")

This works but I like to order the graph by the count. For example, vertexes for Played should be order counter-clock wise by the count. In this case Hockey should be first than, soccer etc. Can anybody help me with that?