cancel
Showing results for
Did you mean: Frequent Visitor

## Running Total % Change with no change in fist year

I need a DAX function that calculates the % change between the bars on this running total chart. The first bar will not have a change because the prior period needs to start at zero no matter what range of years the user selects.

Here is my running total function

``````running test cy = IF (
[Actuals],
CALCULATE (
[Actuals],
FILTER (
ALLSELECTED ( 'Calendar'[Date] ),
ISONORAFTER ( 'Calendar'[Date], MAX ( 'Calendar'[Date] ), DESC )
)
)
)``````

Here is the current bar chart and some mark up indicating what I am looking to do.

2008 % Change = (.3-0) / 0) = 0 or N/A

2009 % Change = (.7-.3) / .3) = 133%

2010 % Change = (1-.7) / .7 = 43%

so on and so forth up to the last year Thanks in Advance for any help!

2 REPLIES 2  Super User

@BlueNote , Based on what I got

YOY % will the change % even in case of cummulative

Create measures like this year vs last year (or as var ), by any og the one method

examples

YTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD('Date'[Date],"12/31"))
Last YTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(dateadd('Date'[Date],-1,Year),"12/31"))

This year Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(ENDOFYEAR('Date'[Date]),"12/31"))
Last year Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESYTD(ENDOFYEAR(dateadd('Date'[Date],-1,Year)),"12/31"))

This Year = CALCULATE(sum('Table'[Qty]),filter(ALL('Date'),'Date'[Year]=max('Date'[Year])))
Last Year = CALCULATE(sum('Table'[Qty]),filter(ALL('Date'),'Date'[Year]=max('Date'[Year])-1))

diff = [This Year]-[Last Year ]
diff % = divide([This Year]-[Last Year ],[Last Year ])

Dashboard of My Blogs !! Connect on Linkedin

Learn Power BI Beginners !! Advance Power BI Concepts !! Power BI For Tableau User !! Learn Power BI in Hindi !!
Proud to be a Super User! Frequent Visitor

I tried using simple YoY % change but that doesn't work because this is % change of a cumulative amount. Also the first year needs to start with the prior year = 0 in all date ranges selected by the user.   