mirror of
https://github.com/mermaid-js/mermaid.git
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188 lines
4.6 KiB
HTML
188 lines
4.6 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<title>ER diagram | Mermaid Quick Test Page</title>
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<link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
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<style>
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div.mermaid {
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/* font-family: 'trebuchet ms', verdana, arial; */
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font-family: 'Courier New', Courier, monospace !important;
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}
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.diagram-title {
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fill: red;
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font-size: 24pt;
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}
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</style>
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</head>
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<body>
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<pre class="mermaid">
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---
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title: This is a title
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config:
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theme: forest
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---
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erDiagram
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%% title This is a title
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%% accDescription Test a description
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"Person . CUSTOMER"||--o{ ORDER : places
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ORDER ||--|{ "€£LINE_ITEM ¥" : contains
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"Person . CUSTOMER" }|..|{ "Address//StreetAddress::[DELIVERY ADDRESS]" : uses
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"Address//StreetAddress::[DELIVERY ADDRESS]" {
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int customerID FK
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string line1 "this is the first address line comment"
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string line2
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string city
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string region
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string state
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string(5) postal_code
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string country
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}
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"a_~`!@#$^&*()-_=+[]{}|/;:'.?¡⁄™€£‹¢›∞fi§‡•°ª·º‚≠±œŒ∑„®†ˇ¥Á¨ˆˆØπ∏“«»åÅßÍ∂΃ϩ˙Ó∆Ô˚¬Ò…ÚæÆΩ¸≈π˛çÇ√◊∫ı˜µÂ≤¯≥˘÷¿" {
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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"
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}
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"€£LINE_ITEM ¥" {
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int orderID FK
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int currencyId FK
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number price
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number quantity
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number adjustment
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number final_price
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}
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</pre>
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<hr />
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<pre class="mermaid">
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erDiagram
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"HOSPITAL" {
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int id PK
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int doctor_id FK
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string address UK
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string name
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string phone_number
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string fax_number
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}
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</pre>
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<hr />
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<pre class="mermaid">
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erDiagram
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"HOSPITAL" {
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int id PK
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int doctor_id PK, FK
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string address UK
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string name
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string phone_number
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string fax_number
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}
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</pre
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>
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<hr />
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<pre class="mermaid">
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erDiagram
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CAR ||--o{ NAMED-DRIVER : allows
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CAR {
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string registrationNumber PK
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string make
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string model
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string[] parts
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}
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PERSON ||--o{ NAMED-DRIVER : is
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PERSON {
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string driversLicense PK "The license #"
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string(99) firstName "Only 99 characters are allowed"
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string lastName
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string phone UK
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int age
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}
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NAMED-DRIVER {
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string carRegistrationNumber PK, FK
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string driverLicence PK,FK
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}
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MANUFACTURER only one to zero or more CAR : makes
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</pre>
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<hr />
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<pre class="mermaid">
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erDiagram
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p[Person] {
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string firstName
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string lastName
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}
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a["Customer Account"] {
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string email
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}
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p ||--o| a : has
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</pre>
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<hr />
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<pre class="mermaid">
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erDiagram
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p[Person] {
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string firstName
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string lastName
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}
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a["Customer Account"] {
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string email
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}
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b["Customer Account Secondary"] {
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string email
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}
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c["Customer Account Tertiary"] {
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string email
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}
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d["Customer Account Nth"] {
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string email
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}
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p ||--o| a : "has<br />one"
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p ||--o| b : "has<br />one<br />two"
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p ||--o| c : "has<br />one<br />two<br />three"
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p ||--o| d : "has<br />one<br />two<br />three<br />...<br />Nth"
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</pre>
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<hr />
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<pre class="mermaid">
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erDiagram
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_customer_order {
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bigint id PK
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bigint customer_id FK
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text shipping_address
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text delivery_method
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timestamp_with_time_zone ordered_at
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numeric total_tax_amount
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numeric total_price
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text payment_method
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}
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</pre>
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<hr />
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<script type="module">
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import mermaid from './mermaid.esm.mjs';
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mermaid.initialize({
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theme: 'default',
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// themeCSS: '.node rect { fill: red; }',
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logLevel: 3,
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securityLevel: 'loose',
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flowchart: { curve: 'basis' },
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gantt: { axisFormat: '%m/%d/%Y' },
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sequence: { actorMargin: 50 },
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// sequenceDiagram: { actorMargin: 300 } // deprecated
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});
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</script>
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</body>
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</html>
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