Calculating metric for 7 days ago in future times

[Anonymous]

Hi everyone,
trying to compute a metric by hour of day, and compute the same number for 7 days ago.

My metric is : 
Purchased (#) = CALCULATE(DISTINCTCOUNT(fact_purchased[id_product])

The metric for 7 days before is : 
CALCULATE([Purchased (#)],
DATESINPERIOD ('dim_date'[Date],
max('dim_date'[Date])-7,-1,DAY))

I have a dim_date table and a dim_time table (hourly); data being groupped by date and start of hour in my fact tables

The screenshot i am sharing shows the data after a refresh that happened today (apr 18th) at 11 AM. The figures it is showing after 11 AM are not correct for previous week; which makes sens because there is no data point for apr 18th after 11. 
Any idea of how i could display data for after 11 AM anyways ?

Thanks a lot

[v-shex-msft]

HI @Anonymous ,

You can consider to use date function to manually define filter date range to get correspond records:

Time Intelligence "The Hard Way" (TITHW)
Regards,

Xiaoxin Sheng