how to create a linear line in line chart

[TomaKavi]

Hello everyone,

I have built a cumulative line in line visual and I want to create a linear line that will show 0  at the start and max Value at the end of the visual. Any tips ? I literally need the black line to be built. I am using dax so all measures are explicit but I cant figure out how to make this basic line :D. 

I have tried this

Linear line =

var minvalue = 0

var maxvalue = [Nr. WO]

var startdate = [FirstDateWP]

var maxdate = [LastDateWP]

return

IF(CALCULATE( MIN(DateTable[Date])) <= startdate,0, IF(CALCULATE(MAX(DateTable[Date])) <= maxdate,maxvalue, BLANK()))

this is the result 

but I  need this 

[TomaKavi · Accepted solution]

I have already sorted it out. It was a need to remove a date filter only (for Trend WO number). everything else works just fine

Linear Line Plan =

VAR __MinDate =

    [FirstDateWP]

VAR __MinValue = 0

VAR __MaxDate =

    [LastDateWP]

VAR __MaxValue =[Trend WO number]

RETURN

IF (

        CALCULATE ( MIN ( DateTable[Date] ) ) = __MinDate,

        __MinValue,

        IF ( CALCULATE ( MAX ( DateTable[Date] ) ) = __MaxDate, __MaxValue, BLANK () )

    )

[amitchandak]

@TomaKavi , You can try window for cumulative function or with help from date table

Cumm Sales = CALCULATE(SUM(Sales[Sales Amount]),filter(all('Date'),'Date'[date] <=max('Date'[date])))

Cumm Sales = CALCULATE(SUM(Sales[Sales Amount]),filter(allselected(date),date[date] <=max(date[Date])))

Running Total/ Cumulative: https://www.youtube.com/watch?v=h2wsO332LUo&list=PLPaNVDMhUXGaaqV92SBD5X2hk3TMNlHhb&index=41

Power BI Window function Rolling, Cumulative/Running Total, WTD, MTD, QTD, YTD, FYTD: https://youtu.be/nxc_IWl-tTc

[TomaKavi]

my problem is this measure, if I hardcode this value lets say on 1290 it works perfectly fine. So I need to remove all filters but keep the one used  on plane