I wish on power bi that once the reference month has been chosen, the filter will apply to all the charts, it works well for the first but not for the second
I have tried several methods by modifying the measurement of the second graph without success.
When you open the Power bi that I added, you check the month of March you will see that the histogram chart is filtered (data changes), but the second pie chart at the bottom is not filtered (data does not change ).
So I want the filter to also apply to the second pie chart.
You provided dax work on both single selected value i have done changes and it working fine but on single select if you tell me your expected result i can try solve your query .
Thank you for your feedback, after several analyzes I deduced that it was normal that I did not see any change on the second graph. What happens if we change the reference month, the figure always remains the same. I added an excel file to better understand the behavior, you can delete a value in the values column, you will see that the result in the measures column remains unchanged.