Network Plot - R - Modify Col Having this R statement:

itemsets = apriori(data, parameter=list(support=0.05, confidence=0.5))
plot(itemsets, method="graph", 
     control=list(type="items"))


How can I change the colour of my plot? I try to insert "col" but don't allows me to do that because I'm getting the following error:

Error in i.parse.plot.params(graph, list(...)) : 
  Unknown plot parameters: col


thanks
Use edgeCol and nodeCol:

library("arulesViz")
data(Groceries)
rules &lt;- apriori(Groceries, parameter=list(support=0.005, confidence=0.5))
plot(rules, method="graph",
     control=list(nodeCol="yellow", edgeCol="blue", type="items"))