Choose 1 filter for 1 visualisation and apply another on second visualisation

[DimD]

Hello dear Community,

I have a question. 

I have two different visualizations but with identical values (Bar chart)

I have a filter on the weeks of the year.
I would like to do this:
If I select week 25 of the segment,
It shows me the value for week 25 for visualization 1 and week 26 for the other.
I tried to make a selectionvalue to determine the number of the week (Measure1)
Then on measure 1 which is a SUM(Field1) and measure 2
I thought that Calculate(Sum(Fields1), Measure 1 +1

But it doesn't work.
Do you have a idea, please ?

Thank you in advance

[DimD · Accepted solution]

Hello, 

I took the Date table and I put it in reference (Date2)
I add a date column + 7 days
I do the same with my main table and make it a reference (Table2)
And then
I create a relation between my fact table that I link to my Date2 table by taking for the date .
I link the Table2 with the Date 2