Sketchy ER — shop
Customer / Order / LineItem / Product / Inventory.
Rendering…
Make it your own.
[Customer|id;email;name]
[Order|id;created_at;total]
[LineItem|qty;price]
[Product|sku;title;list_price]
[Inventory|on_hand]
[Customer]1-*[Order]
[Order]1-*[LineItem]
[LineItem]*-1[Product]
[Product]1-1[Inventory]