Show total donations by category in 1 column - then show the sam

My scenario is this:

- I have donations in a data table by campaign and type.

- I have a visualisation in a table which shows the total donations by campaign which is filtered by the type - the type is either cash or a pledge, cash being the real money!

I want have a slicer where the date range can be set to show the donations for 'last week'.

I want two columns in my visualisation, one showing the donations by campaign (filtered by type) for last week AND THEN another column in the visualisation showing the donations by campaign (filtered by type) UP TO the latest date in the slicer.

ie, the slicer says: Last week = 25/08/19 to 31/08/19

So, one column showing values for that week, then another column showing all values UP TO 31/08/19

Help please!!