Point Estimate Visible in Report Charts / Graphs (Agile Scrum / Kanban)

Currently, we cannot add point estimate values to a bar, pie, line chart/graph. This holds us back from being able to take full advantage of the reporting suite. For example, I report-out on how many points were completed per "Brand" (a custom data field). I have to do this manually, outside of Workfront, because though the Detail view will allow for Aggregate Sum functions (see screenshot), I can't show this data in a nice pie chart.