Hierarchical network exploding

[Menighin]

Hi there,

Im having an issue representating an hierarchical network in which there is some nodes with a lot of edges. The graph simply explodes, stretching itself to a thin grey line in my screen and then its physics starts to pull it back together. Is there any configuration or anything I could do to make it better?

I made a JSFiddle with an example. You can't really see anything there, but if you remove some edges (actually quite a lot) you can see how the graph should look like.

One interesting thing is this specific scenario use to build right in the version 4.14.0 but now in 4.15.1 it explodes. Simply keeping using the 4.14.0 version won't solve my problem because there is another scenarios in which the 4.14.0 version doesn't work but the 4.15.1 does.

Thanks in advance.

[MartinUbl]

Hi, I'm experiencing the same issue in my project - hierarchical layout with bigger amount of edges, additionally user-defined node levels (i need to be sure, that specific nodes are on level 0), explodes to one thin line.

I tried messing with various settings, but without any result. I can reproduce this issue on 4.11.0 and higher. Reverting my project to use 4.10.0 is not possible due to need of having 4.11+ features.

Thank you.

[albertolacework]

#1804 #1813 I've narrowed it down to the algorithm for getBranchBoundary being completely bonkers. As an aside commenting out this._generateMap() fixed this issue but obviously doesn't split the trees so its kinda messy.