Need Help on Dax - % Change

[prakash_satya59]

Dear Team

Good Morning / Good Evening / Good Afternoon.

I have asked question like this before however this time with new requirement.

I need % change for dynamic column change value.

(As per given image)

I am taking blue line column and orange line column through field Parameter and that is measure (4 different measure)
Some time Q1 or Q2 or Q3 or Q4.

I want to get % change of selected column from Parameter slicer.
It could be Q1 - Q4 or Q2-Q3 or Q3-Q4 or Q1 - Q3..etc.

Requesting to you..Please assist me for this.

Please assist.

Thanks

Satya Prakash Pandey

[prakash_satya59]

Thanks for the help. It really worked for me.

However can you help for total of the column and total % change of the % change column as its not coming .

[v-binbinyu-msft · Accepted solution]

Hi @prakash_satya59 ,

Just need adjust the dax formula simply, please try below dax formual:

Measure =
VAR _str =
    CONCATENATEX ( SELECTCOLUMNS ( Parameter, "Test", [Parameter] ), [Test] )
VAR cur_own =
    SELECTEDVALUE ( 'Table 1'[Owning Practice] )
VAR _a =
    CALCULATE ( MAX ( 'Table 1'[Q1] ), 'Table 1'[Owning Practice] = cur_own )
VAR _b =
    CALCULATE ( MAX ( 'Table 1'[Q2] ), 'Table 1'[Owning Practice] = cur_own )
VAR _c =
    CALCULATE ( MAX ( 'Table 1'[Q3] ), 'Table 1'[Owning Practice] = cur_own )
VAR _d =
    CALCULATE ( MAX ( 'Table 1'[Q4] ), 'Table 1'[Owning Practice] = cur_own )
VAR _e =
    SUMX ( ALL ( 'Table 1' ), [Q1] )
VAR _f =
    SUMX ( ALL ( 'Table 1' ), [Q2] )
VAR _g =
    SUMX ( ALL ( 'Table 1' ), [Q3] )
VAR _h =
    SUMX ( ALL ( 'Table 1' ), [Q4] )
VAR s1 = "Q1Q2"
VAR s2 = "Q1Q3"
VAR s3 = "Q1Q4"
VAR s4 = "Q2Q3"
VAR s5 = "Q2Q4"
VAR s6 = "Q3Q4"
VAR _val =
    SWITCH (
        _str,
        s1,
            ( _b - _a ) / _a,
        s2,
            ( _c - _a ) / _a,
        s3,
            ( _d - _a ) / _a,
        s4,
            ( _c - _b ) / _b,
        s5,
            ( _d - _c ) / _b,
        s6,
            ( _d - _c ) / _c
    )
VAR _val2 =
    SWITCH (
        _str,
        s1,
            ( _f - _e ) / _e,
        s2,
            ( _g - _e ) / _e,
        s3,
            ( _h - _e ) / _e,
        s4,
            ( _g - _f ) / _f,
        s5,
            ( _h - _f ) / _f,
        s6,
            ( _h - _g ) / _g
    )
RETURN
    IF ( HASONEVALUE ( 'Table 1'[Owning Practice] ), _val, _val2 )

Please refer the attached .pbix file.

Best regards,
Community Support Team_Binbin Yu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[prakash_satya59]

Hi Sir
Thnks for the support..However may you help to get total of below 
Q1 or Q2 or Q3 or Q4

[prakash_satya59]

Hi Sir..

Please help for this info.

All is worked however I want to total of first two columns..which is not coming currently.

[v-binbinyu-msft]

Hi @prakash_satya59 ,

Please try below steps:

1. because you don't provide sample data, i create a test table for test according to your descriptions

Table:

2. create a measure with below dax formula

% Change =
VAR _str =
    CONCATENATEX ( SELECTCOLUMNS ( Parameter, "Test", [Parameter] ), [Test] )
VAR cur_own =
    SELECTEDVALUE ( 'Table 1'[Owning Practice] )
VAR _a =
    CALCULATE ( MAX ( 'Table 1'[Q1] ), 'Table 1'[Owning Practice] = cur_own )
VAR _b =
    CALCULATE ( MAX ( 'Table 1'[Q2] ), 'Table 1'[Owning Practice] = cur_own )
VAR _c =
    CALCULATE ( MAX ( 'Table 1'[Q3] ), 'Table 1'[Owning Practice] = cur_own )
VAR _d =
    CALCULATE ( MAX ( 'Table 1'[Q4] ), 'Table 1'[Owning Practice] = cur_own )
VAR s1 = "Q1Q2"
VAR s2 = "Q1Q3"
VAR s3 = "Q1Q4"
VAR s4 = "Q2Q3"
VAR s5 = "Q2Q4"
VAR s6 = "Q3Q4"
RETURN
    SWITCH (
        _str,
        s1,
            ( _b - _a ) / _a,
        s2,
            ( _c - _a ) / _a,
        s3,
            ( _d - _a ) / _a,
        s4,
            ( _c - _b ) / _b,
        s5,
            ( _d - _c ) / _b,
        s6,
            ( _d - _c ) / _c
    )

3. add a table visual with fields and measure

Best regards,
Community Support Team_Binbin Yu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.