Difference between two variable data

[Prakash_A]

Hi all i am new to PowerBI kindly help if you have any idea

I have a data set as shown below. I want to be able to select two versions data and get their difference and group that difference into 3 segments then plot them in a graph. For example i want to compare version A1 with version A6 and get the difference and group them if possible and plot them in the graph. The selection of version should be variable. Thank you in advance.

Sample Data Set - 

Product	Month	Version	X
Apple	Jul 2024	A1	3000
Apple	Jul 2024	A2	2000
Apple	Jul 2024	A3	4000
Apple	Jul 2024	A4	3400
Apple	Jul 2024	A5	5400
Apple	Jul 2024	A6	4300
Apple	Jul 2024	A7	3200

[v-yaningy-msft · Accepted solution]

Hi, @Prakash_A 

Based on your description, I have created many measures to achieve the effect you are looking for. Following picture shows the effect of the display.

Measure:

Diff =

VAR _version1 =

    SELECTEDVALUE ( Version1[Version1] )

VAR _version2 =

    SELECTEDVALUE ( Version2[Version2] )

VAR _version1Value =

    CALCULATE (

        MAX ( 'Table'[X] ),

        FILTER ( 'Table', 'Table'[Version] = _version1 )

    )

VAR _version2Value =

    CALCULATE (

        MAX ( 'Table'[X] ),

        FILTER ( 'Table', 'Table'[Version] = _version2 )

    )

RETURN

    IF (

        _version1Value >= _version2Value,

        _version1Value - _version2Value,

        _version2Value - _version1Value

    )

If this does not work, could you please share some sample data without sensitive information and expected output.
How to provide sample data in the Power BI Forum - Microsoft Fabric Community

Best Regards,
Yang
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

How to get your questions answered quickly --  How to provide sample data in the Power BI Forum

[Prakash_A]

Hi, thank you for the solution . the solution is somewhat of what i wanted but i want to know if this data can be populated into a column for further analysis and all. but thanks for this method