Show previous period on line chart

[eliasayyy]

hello everyone i am building a marketing dahsboard based off ga4 , gads , and facebook ads campaign

i made a slicer that allows to show data of last 7 days , last 30 days , last 60 days...

anyways i hae my measures , 

in the line chart it shows the period i selected lets say last 7days

how can i add another chart that will let me see the previous 7 days chosen so techinacally it will show me data from 20 to 26 june