One thing I have found when building Dashboards is that I tend to want to see the same thing several different ways.
What would make this a lot easier is if I could copy/paste a Dashboard Widget, then make whatever changes I want to the new Widget. Maybe I change the chart type, maybe I change the Legend, etc.
In addition to copy/paste a Widget within the same Dashboard, it would be really nice to be able to copy/paste Dashboard Widgets between two different Dashboards. Maybe I'm building Dashboards by job role and two different roles need the same Dashboard Widget, or I already have a Widget built and just need to modify it slightly.
Having these two features would make building Dashboards go a lot faster and make them utilized a lot more frequently!