Getter for property <code>categorySortOrder</code>. Sort order for category.
If None, the category's column is expected to be pre-sorted. Default value is <code>None</code>
getCategorySortOrder() → {sap.apb.makit.SortOrder}
the value of property <code>categorySortOrder</code>
Type:
sap.apb.makit.SortOrder
makit/Chart.API.js, line 125.