Customize topics in box plot so that outliers show the value for a given column


I have a dataframe with 3 columns (Id, size, price). I can use to generate boxplot for the two variables of interest (size and price). But, I can’t manage to configure the command line to also activate the hover tool in such as way that when I hover over an outlier, I can see the value of the column ID, even if the outlier is for the column size.

My current command is something like this:[‘size’,‘price’], hover=True, hover_cols=[‘Id’])

Yet, the hover tool shows the value for the actual variable over which boxplot I am hovering over, not the value for the extra column (Id).

Any help would be greatly appreciated,