VBA - Excel - Conditional Formatting of Sunburst Chart

I would like to have an Excel spreadsheet that allows for conditional formatting on a sunburst chart. Basically, the structure of the chart is fixed. 5 Primary Categories and 3 Subcategories for each, for a total of 15 total categories. The user can enter values for the Primary Status (White, Red, Yellow, Green) or for any of the Sub-Status values. The color of the corresponding section on the chart will change according to the value selected.