I would like to build a plotty dash sankey diagram that highlights a path from end to end. .
This Tableau visualization has exactly the functionality - when you hover/click over one link you can see the entire trajectory from start to finish without highlighting any other link that intersects with the same nodes and each of the link segments align cleanly: sample below
Could someone help ;
Also , another question - is it possible to select a node to highlight all related trajectories belongs to sources and targets of the node ?