What framework can be used to arrange ul nested lists with a complex structure in an html page?

Question

css

I want to make a complex design of nested ul lists, there are a lot of them, what library or plugins can I use to have settings for picking up ul li?

Answer 1

Drawing tree diagrams

Answer 2

I have not seen such plugins, I think you need to write js + canvas yourself.
You can try to squeeze something out of these plugins:
https://habrahabr.ru/post/246907/
But ul and li definitely have nothing to do with it. Most likely it will be necessary to transfer the structure as a json array, why is there a list?
Here's another family tree example to help you understand how it's done:
jsfiddle.net/cyril123/0vbtvoon/22