Aggregate sales report by beer (not product)

It would be very useful for us to be able to create an aggregate weekly / monthly sales report by beer (volume or sales price) rather than by product. And to be able to see multiple selected beers on the same graph.

Pretty much like Products sold (order lines) report but with products group by beer.

It looks like beer is available in other reports. Otherwise I’m having to pull multiple reports and play around in excel which is a pain.