[x] 1. I do not understand what this option is. Change naming and/or explanation: animationDuration: 1000
[x] 2. // Apply repulsion forces on the graph to avoid node overlaps
performPostProcessing: true,
Should we instead say "// Apply stronger repulsion forces in the directed part to avoid node overlaps"?
No, that would give a completely different meaning to it. It might convey that we are applying different and increased repulsion forces in the directed part. We can mention running extra iterations for the directed part.