Field Parameters - is it possible to replace by calculation group?

Hello! 

I'm using the Power BI Report Server, and unfortunately - in the report server server there are still no available Field parameters. 

I've already tried to create it on PBI Dekstop - but when I switch to the report server version - field parameters don't work, unfortunately. And I am looking for some work around how can i do it by Calculation group for example.

The problem is:

 I have one table and two columns Product and Subproduct, values of sales

And in visualization I have a bar chart distributed by year-month and sales, and the request is to do dynamic legend - so to check total sales by product (if select product) or by Subproducts (selected by Subprodcuts)

In Field Parameters it is very simple to do - so just select two columns and then this created parameter drag and drop to Legend.

Maybe there is a chane do something like this via Calculation groups? or any other suggestions, will be much appricieted