The Entity Relationship Diagram (ERD) of the E-commerce platform outlines interactions between key entities. It includes the registration processes for both sellers and buyers. Sellers can add products with details such as name, description, price, and image. Buyers register and login to view and select products, adding them to a cart. Multiple products from different sellers can be added, and the cart displays the total cost. Upon proceeding with an order, buyers provide a delivery address and select a payment method. After successful payment, the order is confirmed and processed for delivery.
