Excel Sunburst Chart Expert

I have a set of sales figures that I need to communicate through a single, well-designed sunburst chart in Excel. The goal is to let executives grasp the big picture at a glance while still being able to drill into category and sub-category performance, so the visual must strike a balance between a high-level snapshot and a deeper, drill-down layer of detail.

I need a chart that shows what our current revenue breakdown is, and then show what our target revenue breakdown is. Breakdown of where our sales are coming from and where they will need to come from.