Displaying columns based on user input.

Hi SM4 ,

Thanks for the reply from tamerj1Anonymous , please allow me to provide another insight:

Thanks for your concern about this case.
I noticed you sent the data link but unfortunately I don't have permission to access it.
When I try to access the data, the page shows the following:

I tried to create a sample data myself based on the user's requirement and implemented the result. Please check if there is anything that can be improved. Here is my solution:
The first thing I did was to create a date table with two years of time using the dax function.

Here is the dax function:

Table 2 = CALENDAR("2023-1-1","2024-12-31")

I then duplicated this table and now have two identical data tables

Table = CALENDAR("2023-1-1","2024-12-31")

I am creating a slicer with the table's column field with month as the filter criteria

You can add filters by year and month to the slicer clock.

I then used table2 to display the final results of the filter, and created a measure for table2 called "M_".
here is the dax code for ”M_

M_ =
VAR _Slicer =
    MAX ( 'Table'[Date] )
VAR _Slicermonth =
    MONTH ( _Slicer )
RETURN
    IF (
        MAX ( 'Table 2'[Date] ) <= _Slicer
            && YEAR ( MAX ( 'Table 2'[Date] ) ) = YEAR ( _Slicer ),
        MONTH ( MAX ( 'Table 2'[Date] ) ),
        BLANK ()
    )

The max function will filter out the maximum value of the current filter conditions

Now you can click on a month of a year in the filter to filter out data from January to the selected month of the year.

I hope my suggestions  give you good ideas, if you have any more questions, please clarify in a follow-up reply.

Best Regards,

Carson Jian,

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