Only displaying 0 when between other Data

Dates is a dim that stores all dates from the 2000 year.

Graph Value = 
var CurrentDate = SELECTEDVALUE( Dates[Date] )
var MinDateWithNonZeroData =
    CALCULATE(
        MINX(
            FILTER(
                Graph,
                Graph[Value] > 0
            ),
            Graph[Date]
        ),
        ALLSELECTED( Dates )
    )
var MaxDateWithNonZeroData =
    CALCULATE(
        MAXX(
            FILTER(
                Graph,
                Graph[Value] > 0
            ),
            Graph[Date]
        ),
        ALLSELECTED( Dates )
    )
var GraphValue = 
    if( MinDateWithNonZeroData <= CurrentDate 
            && CurrentDate <= MaxDateWithNonZeroData
            && not ISBLANK( MinDateWithNonZeroData ),
        CALCULATE(
            SUM( Graph[Value] ) + 0,
            TREATAS(
                { CurrentDate },
                Graph[Date]
            )
        )
    )
return
    GraphValue