Hi,
I have 3 questions:
1. I'm creating a dasboard where I should show 30 days rolling number in a timeline graph + total number separately.
How to filter last 30 days from the dashboard so that what ever filter you choose you always get the data from the maximum date available backwards 29 days? This is simple question I think but I wasn't able to do this. So I don't want to use today() but maximum date.
2. Is there a way to do rolling 30 days for a timeline so that it would also show the previous 30 days period backwards and also previous ones. I mean if there is in a data the latest day 3.1.2017 you will see always that day cumulative total from backwards -29 days. Then you should see in a timeline previous 30 days cumulative on 4th Dec which calculates the data from backwards again -29 days and so on. Is this possible to do in Power BI?
3. I have survey data and I need to filter my kpi so that when there are 100 respondents for a country and certain product level it will be shown , otherwise no kpi is shown. How to do this in Power BI?
I appreciate if someone can help me with these ones! Number 1 and 3 are most important ones.
Br, Elina