The Product Line Sales RDL report represents the best performing sales people and stores using Tablix and Chart
            report items.
        
        
            - The sales details are organized by category and sub-category of products using the concept of cascading
                parameters. It allows users to filter Sub Category based on the selected Category.
- Non cascading parameters namely start date and end date also used in this report.
            More information about Cascading Parameters can be found in this documentation section.