In the visualization there can be large overlaps between vertices when they are initially laid out and then grow.

[cshapeshifter]

Do you know a specific computation where this happens? I recently update the layout algorithm to consider vertex radius and degree.

[troxler]

Closing as no vertices are entirely covered. With the solution of https://github.com/uzh/signal-collect/issues/125 you could also move the nodes farther apart if really necessary.