I'm trying to find a way to show visitor to member conversion rate in an analytics widget. I have two separate dashboards configured correctly and of course I can take the data into excel to do what I need, but I'm hoping there's a way to do math between dashboards that I'm just not seeing. I'm very familiar with Power BI where this is possible, but it doesn't seem to be an option because you're limited to using only one of the predefined datasets.
Any ideas?
Thanks!