          ---
          title: This is a title
          config:
            theme: forest
          ---
          erDiagram
            %% title This is a title
            %% accDescription Test a description

            "Person . CUSTOMER"||--o{ ORDER : places

            ORDER ||--|{ "€£LINE_ITEM ¥" : contains

            "Person . CUSTOMER" }|..|{ "Address//StreetAddress::[DELIVERY ADDRESS]" : uses

            "Address//StreetAddress::[DELIVERY ADDRESS]" {
              int customerID FK
              string line1 "this is the first address line comment"
              string line2
              string city
              string region
              string state
              string(5) postal_code
              string country
            }

            "a_~`!@#$^&*()-_=+[]{}|/;:'.?¡⁄™€£‹¢›∞ﬁ§‡•°ª·º‚≠±œŒ∑„®†ˇ¥Á¨ˆˆØπ∏“«»åÅßÍ∂ÎƒÏ©˙Ó∆Ô˚¬Ò…ÚæÆΩ¸≈π˛çÇ√◊∫ı˜µÂ≤¯≥˘÷¿" {
              string name "this is an entity with an absurd name just to show characters that are now acceptable as long as the name is in double quotes"
            }

            "€£LINE_ITEM ¥" {
              int orderID FK
              int currencyId FK
              number price
              number quantity
              number adjustment
              number final_price
            }

        erDiagram
          "HOSPITAL" {
            int id PK
            int doctor_id FK
            string address UK
            string name
            string phone_number
            string fax_number
          }

          erDiagram
            "HOSPITAL" {
              int id PK
              int doctor_id PK, FK
              string address UK
              string name
              string phone_number
              string fax_number
            }

          erDiagram
            CAR ||--o{ NAMED-DRIVER : allows
            CAR {
              string registrationNumber PK
              string make
              string model
              string[] parts
            }
            PERSON ||--o{ NAMED-DRIVER : is
            PERSON {
              string driversLicense PK "The license #"
              string(99) firstName "Only 99 characters are allowed"
              string lastName
              string phone UK
              int age
            }
            NAMED-DRIVER {
              string carRegistrationNumber PK, FK
              string driverLicence PK,FK
            }
            MANUFACTURER only one to zero or more CAR : makes

        erDiagram
          p[Person] {
              string firstName
              string lastName
          }
          a["Customer Account"] {
              string email
          }
          p ||--o| a : has

        erDiagram
          _customer_order {
              bigint id PK
              bigint customer_id FK
              text shipping_address
              text delivery_method
              timestamp_with_time_zone ordered_at
              numeric total_tax_amount
              numeric total_price
              text payment_method
          }