I have a data set that is split by many levels (country/month/product type/channel) and what I want to see is the % share by month, but I want to be able to change the quick filters so it will work this out on the fly and also be able to see this at a quarter level and a year level. For example I want to see the US and UK % market share in the same line graph, but then be able to filter to only the UK and this will work out the UK % market share only.
Any thoughts?