i am working on graph generator (LFR model), and i cannot make edges undirected. Even if i use following code, edge is still directed - has arrows (confirmed by checking data laboratory).
Code: Select all
EdgeDraft e = container.factory().newEdgeDraft();
e.setSource(nodes[max]);
e.setTarget(nodes[i]);
e.setType(EdgeDraft.EdgeType.UNDIRECTED);
container.addEdge(e);
EDIT* I am using this workaround: after my graph is generated as directed, i export and reimport it as undirected. If somebody knows faster workaround to change all edges to undirected, let me know plz.