Hello,
I see there are various options to aggregate data 'Measure' Column Types once they are brought into the data model while in the Visualizer Tab space, creating reports, however I have not stumbled upon any option to extend functionality of measures and build more custom measures report side like 'rolling 3 month sales average', 'Month over Month Sales Difference' or any static measures that if displayed on a dashboard, would possibly not respect a time filter if selected where appropriate.
Any documentation or feedback pointing me in the right direction is much appreciated! Thank You