how to add child node dynamic?

[design365]

i want to add some function , when click current node's image(like add), and add a child node which parent is current node. how to do that?

[Zmove]

Interested by this too, but the project seems dead unfortunately

[KingGeneral]

see this one, hope help you out, this is dynamic but too much changes

https://github.com/gedex/jOrgChart/tree/37d78c8bfaf3ec383db9d11246e83f5ccd79009d