Good morning,
I'm trying to draw a graph, and I'm using the following code. test.matrix<-read.table("~/Desktop/Results/testgephi.csv", header = T, sep=",") colnames(test.matrix) <- gsub("X", "", colnames(test.matrix)) #drop first column drops <- c("") test.matrix<-test.matrix[,!(names(test.matrix) %in% drops)] test.matrix test.matrix<-data.matrix(test.matrix) am.graph<-new("graphAM", adjMat=test.matrix, edgemode="directed") am.graph plot(am.graph, attrs = list(node = list(fillcolor = "lightblue"),edge = list(arrowsize=0.5))) The file testgephi.csv is following. "","1","2","3","4","5" "1",393,55,66,44,88 "2",44,23,47,57,89 "3",57,87,98,456,43 "4",77,767,86,32,77 "5",43,88,23,76,46 In the example graph of the drawing works well, the problem is when I'm trying to draw the graph from a file wih A graphAM graph with directed edges Number of Nodes = 217 Number of Edges = 32804 is there any package or tool that can draw a structure like this Thanks -- View this message in context: http://r.789695.n4.nabble.com/drawing-the-graph-with-many-nodes-tp4508319p4508319.html Sent from the R devel mailing list archive at Nabble.com. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel