Perspective - 7 day help requested

I’m trying the pro version of the MAC app. I’m struggling to create a perspective which seems vey simple but useful to me.

I want a perspective that shows what is defered to or due or flagged in the next 7 days? I know you can use forecast but I want this perspective to sync with iPhone as the forecast on the iPhone doesn’t show the next seven days. I have to go through each day.

Can someone provide me the details on this perspective?