I want to use by multi-columns slicer, Ex 1, Month slicer - 3 column
A hierarchy slicer exists today to filter by multiple columns, to learn more: https://docs.microsoft.com/power-bi/create-reports/power-bi-slicer-hierarchy-multiple-fields
A hierarchy slicer exists today to filter by multiple columns, to learn more: https://docs.microsoft.com/power-bi/create-reports/power-bi-slicer-hierarchy-multiple-fields
