Childless node won't stay on selected level.

[aserafim19]

Hey there,

First of all, thank you so much for your work on fxgraph! I was wondering if you can tell me how to modify the code so that a childless node can stay on any level instead of just on the most-bottom level?

For example: In my second level here, the node on the left has 2 children whereas the node on the right has 3.

As soon as I remove the 2 children of the left node, the graph transforms into this:

I would like for that left node on the second level to remain on the second level with the right node and for the 3 children of the right node to remain on the third level, like so:

Would this be possible? Any help and advice you can give is greatly appreciated. Thanks again!

[sirolf2009]

Yeah I had come across the same issue. I used https://github.com/abego/treelayout for the graph layout, but it looks like I'll have to create my own. I'm rather busy with work and life atm, so unfortunately it won't be soon

[Col-E]

Curious, how are you handling node removal?

When I remove nodes I get an IllegalStateException. I don't see any examples of how to remove nodes, so I may just be using the library incorrectly.