D3.JS：为我的标签数据结构实现力导向图

Question

I'm trying to use the Force-Directed Graph in my application. But I'm really stuck in implementing it with my tags data.

My tag data structure is like:

for each Tag{
"name":<The name of the tags>
"friends":<a list of names of other tags that this tag need to be connected with>
}

I noticed in the example links has indexes for source and target nodes. But I don't have this with my dynamic data.

Any idea?

BTW, I'm using AngularJS with D3 and data is in Angular.

Thanks!!

Answer 1

My final approach is using angular directive. In the functions for the directive, I first generates links object then do other d3 stuff. This article is very helpful! My unperfected code is here .