Suggestion of functionality: Sankey diagrams.

Questions
1

I suggest Wolfram Mathematica team add a function for Wolfram Language can create Sankey diagrams.

I found any solution ( https://mathematica.stackexchange.com/questions/166439/how-to-make-a-sankey-diagram ), but I would like to can create it directly with an official Wolfram Language function.

Thank you.

2

There is this:
https://resources.wolframcloud.com/FunctionRepository/resources/AlluvialChart

Might be close to what you want.

3

Thank you Daniel, I´m looking for any close similar to
Image 01
or
Image 01