Dynamic trailing x days for multiple years in a chart

I was able to achieve the desired result by adding columns for each dynamic timeframe indicating whether or not a date should be included in the output:

Yesterday = 
VAR Yday = MIN(TODAY() - 1, MAX(DatesYoY[TY Date]))
VAR LYOffset = LOOKUPVALUE(YearAdjust[Days Offset], YearAdjust[Year], "LY Adjust")
VAR LLYOffset = LOOKUPVALUE(YearAdjust[Days Offset], YearAdjust[Year], "LLY Adjust")

RETURN
IF(
    Calendar_Lookup[FullDateAlternateKey] = Yday ||
    Calendar_Lookup[FullDateAlternateKey] = Yday - LYOffset ||
    Calendar_Lookup[FullDateAlternateKey] = Yday - LLYOffset,
        1,
        0
)

T-7 = 
VAR Yday = MIN(TODAY() - 1, MAX(DatesYoY[TY Date]))
VAR DayOffset = LOOKUPVALUE(Timeframes[Offset], Timeframes[Date Ranges], "Trailing 7")
VAR LYOffset = LOOKUPVALUE(YearAdjust[Days Offset], YearAdjust[Year], "LY Adjust")
VAR LLYOffset = LOOKUPVALUE(YearAdjust[Days Offset], YearAdjust[Year], "LLY Adjust")
VAR TYStart = Yday - DayOffset
VAR LYStart = TYStart - LYOffset
VAR LYEnd = Yday - LYOffset
VAR LLYStart = TYStart - LLYOffset
VAR LLYEnd = Yday - LLYOffset

RETURN
IF(
    (Calendar_Lookup[FullDateAlternateKey] >= TYStart && Calendar_Lookup[FullDateAlternateKey] <= Yday) ||
    (Calendar_Lookup[FullDateAlternateKey] >= LYStart && Calendar_Lookup[FullDateAlternateKey] <= LYEnd) ||
    (Calendar_Lookup[FullDateAlternateKey] >= LLYStart && Calendar_Lookup[FullDateAlternateKey] <= LLYEnd),
        1,
        0
)

and so on for each time frame. I then wrote a measure for each individual metric that needs to be summed (Margin $ as an example):

FILTERED Dynamic Time Margin $ = SWITCH(SELECTEDVALUE(Timeframes[TimeframeIndex]),
    1, CALCULATE([Margin $], Calendar_Lookup[Yesterday] = 1),
    2, CALCULATE([Margin $], Calendar_Lookup[T-7] = 1),
    3, CALCULATE([Margin $], Calendar_Lookup[T-14] = 1),
    4, CALCULATE([Margin $], Calendar_Lookup[T-30] = 1),
    9, CALCULATE([Margin $], Calendar_Lookup[YTD] = 1),
    10, CALCULATE([Margin $], Calendar_Lookup[STD] = 1)
)

which allowed me to calculate the margin rates by year and get my desired output: