I want to display a big graph with ~5000 vertices and ~5500 edges and given
Without the coordinates the graph displays all edges. But with the given coordinates just a few edges are shown.
Graph[nodes, rels, VertexCoordinates -> coords]
I noticed that with
GraphStyle -> "Vintage" the edges are shown.
I cannot reporduce the error on small test data sets:
Edit / Solution a simple
PerformanceGoal -> "Quality" would have done it too