When the number of nodes are increased the edges overlap with the nodes and each other . Below is the screenshot
When the number of nodes are increased the edges overlap with the nodes and each other . Below is the screenshot
I sent this via email when this came in… never got a response.
Could you email a bigger picture with the edge overlap? The forum picture is too small.
You might want to increase the value of ForceDirectedLayout.defaultSpringLength to accommodate the larger nodes.