D3.js：力导向图，边长与边权重成正比

Question

I have a complete, undirected, weighted graph. I would like to visualize this graph in such a way that the visualized edge lengths are proportional to the edge weights, which represent distances between locations (the nodes).

My understanding of the force-directed graph model is that the node charge determines the distance between the nodes, and thus the edge length. Since no node can have more than one charge, it seems logical that (for the complete graph), the distance between all nodes adjacent to some node must be the same.

Is there a way to accomplish such a visualization of a complete graph in D3.js?

Answer 1

不能。您可以为每个边缘设置linkDistance() ，但这实际上只是一个准则-D3并没有严格要求该长度。