Hi there! This is my first post, so I will start by saying thanks to all the people behind the plotly project. What you guys are doing is very nice.
I am writing this message because I have been able to make a Sankey diagram work but it has many categories and it is a bit confusing to look at. I attach a picture of the first 3 of 16 categories.
What I basically have is 16 elements on one side and 16 elements on another side and the links that distribute amongst them. I was wondering about two concrete things and a general question:
Is it possible to only highlight one of the left elements and soften or fade the others until you click them so one of them stands out more than the rest?
The left and right side have the same concepts, is it possible to give a color to the pairs from left and right?
General question: when you have these big Sankey diagrams, is there any suggestion on how to make them more readable? maybe dividing them into subplots or adding a filter, etc.?
This is not an urgent matter, but I through it out there in case someone has been in my position Thanks!