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:
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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?
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The left and right side have the same concepts, is it possible to give a color to the pairs from left and right?
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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!