I HAVE 3 LEVELS LIKE
CATEGORY----->SUBCATEGORY-----> PRODUCT
MY REQUIREMENT IS WHEN I CLICK ON CATEGORY IWANT WHT ARE THE SUBCATEGORIES UNDER THAT CATEGORY AND WHEN I CLICK ON SUBCATEGORY I WANT WHT ARE THE PRODUCTS UNDER THE SUBCATEGORY
IS THERE ANY CHANCE TO GET IT IN ONE REPORTCHART ITSELF
I WANT IT IN BARCHART