The categories are due to be reworked so it’s good to see another suggestion for a new category
While you’re waiting, you could add a emoji to the notes for your drinks transactions. Then, as long as you only buy drinks in that purchase, you’d be able to see your total spend / average spend (using the search tool). Or if that doesn’t work out, you’ll at least be able to see the number of times you bought drinks each month
When pie charts were requested before, this was Hugo’s comment on them -
And Tom’s
personally I agree but obviously this is subjective…
The good news is that once the API’s ready, other developers will be able to build apps that summarise your spending, like Quid’s & they can include as many pie charts as you like