I'm trying to migrate some code from Graphviz to BGL Layout algorithms, but I don't know if the following feature is supported in the kamada_kawai_spring_layout. I want to "pin" or "stick" some nodes while letting the algorithm layout the rest of the graph.

Is it possible?

It doesn't look like the current version of the algorithm supports that feature. Would you be interested in modifying it?

Thanks for you answer Andrew.

I'm interested but I don't if I'll have the required time to. Do you know if it's very difficult?

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federico