BUG: unstack() sorts automatically, default is preferably unsorted?

[MatthiVH]

The unstack() function is automatically sorting my labels in my boxplot-code. Isn't it nice to have a sort = False option (probably the default?)

My labels are perfectly ordered, it's just after unstacking they get messed-up.

my post on stack-overflow: https://stackoverflow.com/questions/61720090/issues-with-boxplot-figure-x-label-are-alphabetically-and-extra-nan-label-is-cr

another example: https://stackoverflow.com/questions/32163063/pandas-plotting-incorrectly-sorts-the-binned-values-on-the-graph

[MarcoGorelli]

Thanks @MatthiVH for the report

So, this is a feature request for sort in unstack? If so, seems it's a duplicate of #15105, so I'll close it (but feel free to reopen if you disagree that it's a duplicate)

[MatthiVH]

Oh yeah sure, didn't see that this suggestion was already there for a long time.
Now I see, yes then it's a duplicate!