Creating a mega table card and my first field is a Date type, an the remaining KPIs are all measures. I have the card transposed so it appears as the screenshot shows (columns are dates, rows are various KPIs). My question is: is there a way to add a column at the far right that is an average of all the weeks displayed. So if it's set to 12 weeks, that column would show the 12 week average for each of the rows.
Thank you!