I am completely new to Power BI, but I have been using Tableau for years. However, I'm trying to make the switch to save money.
One Tableau report I am working on recreating right now shows a table with Customer Name, Current Period, Previous Period, Change, Change (%). It has a filter that allows me to select 4, 13, 26, or 52 weeks.
Current Period shows the total of sales to that customer over the last X weeks (chosen by filter).
Previous Period shows the total of sales to that customer over the previous X weeks of a year ago.
I'm having a heck of a time figuring out how to recreate this report in Power BI. Any suggestions on where to begin?