Nivo Sankey Chart adjustable node thickness

[SpamtonB]

Hi.
I'm working on a project using react and Nivo, especially Sankey Chart.
Is it possible to adjust node's thickness depending on the node ?

My goal is to get something like that:

Have a nice day !

[rohitushur]

I want the same for links , means i want customisable width for different links

[plouc]

@SpamtonB, the underlying library d3-sankey doesn't support dynamic node width, however @rohitushur a dynamic thickness for links should be feasible, but that's not a priority for me, if you want to give it a try, I'd be happy to review.