# 4. Calculation Group

Super Filter now supports Calculation Group within the visual. Calculation groups can significantly reduce the number of redundant measures by grouping common measure expressions as calculation items.

### Steps to Enable and Use:

1. Create a Calculation Group in Power BI. For additional guidance, review the official documentation: [Create Calculation Group in Power BI Desktop](https://learn.microsoft.com/en-us/power-bi/transform-model/calculation-groups)
2. Populate the Calculation Group in the Category Data field.