Three Months (Quarterly) Market Share Average

[Anonymous]

Hello Community,

I have amounts per month and I want  to createa line chart in which I want to show the Three Months (Quarterly) Market Share Average. My data looks like the below table and the outcome I want to create is the yellow column shown below (Sum 3 months in Amount divided by the sum of three months of the Total amounts)

Thank you

[v-stephen-msft]

Hi @Anonymous ,

Could you tell me if your problem has been solved?
If it is, kindly Accept it as the solution. More people will benefit from it.
Or you are still confused about it, please provide me with more details about your table and your problem or share me with your pbix file from your Onedrive for Business.

Best Regards,
Stephen Tao

[v-stephen-msft · Accepted solution]

Hi @Anonymous ,

Sorry for my late reply.

If you have a date column in your original table. Please kindly refer to:

https://community.powerbi.com/t5/Desktop/Calculate-an-average-for-last-3-months/td-p/159154

https://community.powerbi.com/t5/Desktop/dynamically-calculate-average-for-last-3-months-sales-and-last-6/td-p/121846

https://community.powerbi.com/t5/Desktop/Average-of-3-Months/td-p/421686

If not, create a calculated column.

Category =
SWITCH (
    [Month],
    "January", 1,
    "February", 1,
    "March", 1,
    "April", 2,
    "May", 2,
    "June", 2,
    "July", 3,
    "Augest", 3,
    "September", 3,
    "October", 4,
    "November", 4,
    "December", 4
)

Then create a measure.

3 Months Average Quarter Market Share =
CALCULATE (
    AVERAGE ( 'Table'[Monthly Market Share] ),
    FILTER ( ALL ( 'Table' ), [Category] = MAX ( 'Table'[Category] ) )
)

You can check the details of the second situation from here.

Best Regards,

Stephen Tao

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