Max of Sum with multiple filters

[FL]

Dear all,

I currently have an issue calculating the max of sum values per day. I would like to be able to create the red line on the graphic below taking into account the filters on the left.

The source table looks as follow - DateTime is every minute :

I have tried many formulas with SUMX, SUMMARIZE and FILTER but I cannot get the right result.

Ex : SumMax = SUMX(SUMMARIZE(Sheet1, Sheet1[Date],Sheet1[Type],Sheet1[Activité], "sum of Max", MAX(Sheet1[Nb])),[sum of Max])

But I get the following result - which is not what I am looking for : 

Thank you in advance for your support

[amitchandak]

@FL , Try a measure like

measure =
calculate(max(Table[Nb]), allexcept(Table, Table[date]))

like

measure =
calculate(maxX(values(Table[Datetime]),[Nb]), allexcept(Table, Table[date]))

[FL]

Thank you for the reply.

Unfortunately it does not work.

The first measure gives the following result:

And the second one neither.

[amitchandak]

@FL , Please make sure date does have timestamp.

Try like

measure =
calculate(max(Table[Nb]), filter(allselected(Table), Table[date] = max(Table[date])))

[FL]

It works when there is only one type and one activity selected :

 

When I have more than one it goes wrong (it gives the maximum of one type/activitie) - it does not sum the activities below :

 

[amitchandak · Accepted solution]

@FL , Not sure on , but this should first sum and then take max

measure =
calculate(maxX(values(Table[Datetime]),calculate(sum(Table[Nb]))), filter(allselected(Table), Table[date] = max(Table[date])))

[FL]

Thank you :