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Anonymous's avatar
Anonymous
Not applicable
5 years ago
Solved

Control Chart in Power BI

Hi All,    I am trying to create a control chart using power bi.  I have the date column in my data table name "Date". I have the parameters in another column (oil variance)   So to create the a...
Need Help
  • v-henryk-mstf's avatar
    v-henryk-mstf
    5 years ago

    Hi Anonymous ,

     

    According to the error message, the averagex function returns the average value of the expression calculated for each row in the table, AVERAGEX (<table name>, <expression> ). "Table name" is a table that uses expression to evaluate each row: "Expression" is an expression that is evaluated for each row of the table. Refer to the following formula.

    Average Oil Variance = 
CALCULATE (
    AVERAGEX ( 'DATA', DATA[Oil Variance] ),
    ALLSELECTED ( DATA[Date] )
)


    If the problem is still not resolved, can you provide an effective data model (delete sensitive information), I will answer you as soon as possible.


    Best Regards,
    Henry


    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Anonymous's avatar
Anonymous
Not applicable
5 years ago

Hi amitchandak 


Thank you for your reply. I try your solution and it gave me this error

 

I think its coming from the Data[Date] As i have date as column in my data table. I really new to power BI so I am not quite sure if I doing it right.

 

Do you have further advice?

 

Thanks in advance.


Best Regards,
Handy Pratama