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Merge from upstream mermaid os develop

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Ashish Jain
2024-10-09 11:19:40 +02:00
parent aa91874d9e 2b86750cb3
commit c73f8d0990
124 changed files with 3398 additions and 1119 deletions
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15
docs/adding-new-shape.md
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@@ -101,7 +101,7 @@ To add a new shape:
- **Example**:
```typescript
import { Node, RenderOptions } from '../../types.d.ts';
import { Node, RenderOptions } from '../../types.ts';
export const myNewShape = async (
parent: SVGAElement,
@@ -117,7 +117,7 @@ To add a new shape:
### 2. Register the Shape
- **Register the shape**: Add your shape to the `shapes` object in the main shapes module. This allows your shape to be recognized and used within the system.
- **Register the shape**: Add your shape to the `shapes` object in the [main shapes module](../rendering-util/rendering-elements/shapes.ts). This allows your shape to be recognized and used within the system.
- **Example**:
@@ -126,9 +126,14 @@ To add a new shape:
const shapes = {
...,
'my-new-shape': myNewShape,
// Shortened alias (if any).
'm-nsh': myNewShape
{
semanticName: 'My Shape',
name: 'Shape Name',
shortName: '<short-name>',
description: '<Description for the shape>',
aliases: ['<alias-one>', '<al-on>', '<alias-two>', '<al-two>'],
handler: myNewShape,
},
};
```

6
docs/config/setup/classes/mermaid.UnknownDiagramError.md
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@@ -127,7 +127,7 @@ Error.prepareStackTrace
#### Defined in
node_modules/.pnpm/@types+node\@20.16.2/node_modules/@types/node/globals.d.ts:28
node_modules/.pnpm/@types+node\@20.16.5/node_modules/@types/node/globals.d.ts:98
---
@@ -141,7 +141,7 @@ Error.stackTraceLimit
#### Defined in
node_modules/.pnpm/@types+node\@20.16.2/node_modules/@types/node/globals.d.ts:30
node_modules/.pnpm/@types+node\@20.16.5/node_modules/@types/node/globals.d.ts:100
## Methods
@@ -168,4 +168,4 @@ Error.captureStackTrace
#### Defined in
node_modules/.pnpm/@types+node\@20.16.2/node_modules/@types/node/globals.d.ts:21
node_modules/.pnpm/@types+node\@20.16.5/node_modules/@types/node/globals.d.ts:91

6
docs/config/setup/interfaces/mermaid.LayoutData.md
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@@ -20,7 +20,7 @@
#### Defined in
[packages/mermaid/src/rendering-util/types.ts:125](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L125)
[packages/mermaid/src/rendering-util/types.ts:126](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L126)
---
@@ -30,7 +30,7 @@
#### Defined in
[packages/mermaid/src/rendering-util/types.ts:124](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L124)
[packages/mermaid/src/rendering-util/types.ts:125](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L125)
---
@@ -40,4 +40,4 @@
#### Defined in
[packages/mermaid/src/rendering-util/types.ts:123](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L123)
[packages/mermaid/src/rendering-util/types.ts:124](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L124)

68
docs/config/setup/interfaces/mermaid.Mermaid.md
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@@ -28,7 +28,7 @@ page.
#### Defined in
[packages/mermaid/src/mermaid.ts:451](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L451)
[packages/mermaid/src/mermaid.ts:436](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L436)
---
@@ -59,7 +59,7 @@ A graph definition key
#### Defined in
[packages/mermaid/src/mermaid.ts:453](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L453)
[packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
---
@@ -89,7 +89,7 @@ Use [initialize](mermaid.Mermaid.md#initialize) and [run](mermaid.Mermaid.md#run
#### Defined in
[packages/mermaid/src/mermaid.ts:446](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L446)
[packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
---
@@ -116,13 +116,13 @@ This function should be called before the run function.
#### Defined in
[packages/mermaid/src/mermaid.ts:450](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L450)
[packages/mermaid/src/mermaid.ts:435](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L435)
---
### mermaidAPI
• **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.defaultConfig; `getConfig`: () => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.getConfig; `getDiagramFromText`: (`text`: `string`, `metadata`: `Pick`<`DiagramMetadata`, `"title"`>) => `Promise`<`Diagram`> ; `getSiteConfig`: () => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.getSiteConfig; `globalReset`: () => `void` ; `initialize`: (`userOptions`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `void` ; `parse`: (`text`: `string`, `parseOptions`: [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` }) => `Promise`<`ParseResult` | `false`>(`text`: `string`, `parseOptions?`: [`ParseOptions`](mermaid.ParseOptions.md)) => `Promise`<`ParseResult`> ; `render`: (`id`: `string`, `text`: `string`, `svgContainingElement?`: `Element`, `positions?`: `Positions`) => `Promise`<[`RenderResult`](mermaid.RenderResult.md)> ; `reset`: () => `void` ; `setConfig`: (`conf`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.setConfig; `updateSiteConfig`: (`conf`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.updateSiteConfig }>
• **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.defaultConfig; `getConfig`: () => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.getConfig; `getDiagramFromText`: (`text`: `string`, `metadata`: `Pick`<`DiagramMetadata`, `"title"`>) => `Promise`<`Diagram`> ; `getSiteConfig`: () => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.getSiteConfig; `globalReset`: () => `void` ; `initialize`: (`userOptions`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `void` ; `parse`: (`text`: `string`, `parseOptions`: [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` }) => `Promise`<[`ParseResult`](mermaid.ParseResult.md) & { `error?`: `unknown` }>(`text`: `string`, `parseOptions?`: [`ParseOptions`](mermaid.ParseOptions.md)) => `Promise`<[`ParseResult`](mermaid.ParseResult.md)> ; `render`: (`id`: `string`, `text`: `string`, `svgContainingElement?`: `Element`, `positions?`: `Positions`) => `Promise`<[`RenderResult`](mermaid.RenderResult.md)> ; `reset`: () => `void` ; `setConfig`: (`conf`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.setConfig; `updateSiteConfig`: (`conf`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.updateSiteConfig }>
**`Deprecated`**
@@ -130,32 +130,32 @@ Use [parse](mermaid.Mermaid.md#parse) and [render](mermaid.Mermaid.md#render) in
#### Defined in
[packages/mermaid/src/mermaid.ts:440](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L440)
[packages/mermaid/src/mermaid.ts:425](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L425)
---
### parse
• **parse**: (`text`: `string`, `parseOptions?`: [`ParseOptions`](mermaid.ParseOptions.md)) => `Promise`<`boolean` | `void` | [`ParseResult`](mermaid.ParseResult.md)>
• **parse**: (`text`: `string`, `parseOptions`: [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` }) => `Promise`<[`ParseResult`](mermaid.ParseResult.md) & { `error?`: `unknown` }>(`text`: `string`, `parseOptions?`: [`ParseOptions`](mermaid.ParseOptions.md)) => `Promise`<[`ParseResult`](mermaid.ParseResult.md)>
#### Type declaration
▸ (`text`, `parseOptions?`): `Promise`<`boolean` | `void` | [`ParseResult`](mermaid.ParseResult.md)>
▸ (`text`, `parseOptions`): `Promise`<[`ParseResult`](mermaid.ParseResult.md) & { `error?`: `unknown` }>
Parse the text and validate the syntax.
##### Parameters
| Name | Type | Description |
| :-------------- | :---------------------------------------- | :------------------------------ |
| `text` | `string` | The mermaid diagram definition. |
| `parseOptions?` | [`ParseOptions`](mermaid.ParseOptions.md) | Options for parsing. |
| Name | Type | Description |
| :------------- | :----------------------------------------------------------------------- | :------------------------------ |
| `text` | `string` | The mermaid diagram definition. |
| `parseOptions` | [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` } | Options for parsing. |
##### Returns
`Promise`<`boolean` | `void` | [`ParseResult`](mermaid.ParseResult.md)>
`Promise`<[`ParseResult`](mermaid.ParseResult.md) & { `error?`: `unknown` }>
If valid, Diagram otherwise `false` if parseOptions.suppressErrors is `true`.
An object with the `diagramType` set to type of the diagram if valid. Otherwise `false` if parseOptions.suppressErrors is `true`.
**`See`**
@@ -165,22 +165,22 @@ If valid, Diagram otherwise `false` if parseOptions.suppressErrors is `true`.
Error if the diagram is invalid and parseOptions.suppressErrors is false or not set.
**`Example`**
▸ (`text`, `parseOptions?`): `Promise`<[`ParseResult`](mermaid.ParseResult.md)>
```js
console.log(await mermaid.parse('flowchart \n a --> b'));
// { diagramType: 'flowchart-v2' }
console.log(await mermaid.parse('wrong \n a --> b', { suppressErrors: true }));
// false
console.log(await mermaid.parse('wrong \n a --> b', { suppressErrors: false }));
// throws Error
console.log(await mermaid.parse('wrong \n a --> b'));
// throws Error
```
##### Parameters
| Name | Type |
| :-------------- | :---------------------------------------- |
| `text` | `string` |
| `parseOptions?` | [`ParseOptions`](mermaid.ParseOptions.md) |
##### Returns
`Promise`<[`ParseResult`](mermaid.ParseResult.md)>
#### Defined in
[packages/mermaid/src/mermaid.ts:441](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L441)
[packages/mermaid/src/mermaid.ts:426](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L426)
---
@@ -190,7 +190,7 @@ console.log(await mermaid.parse('wrong \n a --> b'));
#### Defined in
[packages/mermaid/src/mermaid.ts:435](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L435)
[packages/mermaid/src/mermaid.ts:420](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L420)
---
@@ -218,7 +218,7 @@ Used to register external diagram types.
#### Defined in
[packages/mermaid/src/mermaid.ts:449](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L449)
[packages/mermaid/src/mermaid.ts:434](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L434)
---
@@ -242,7 +242,7 @@ Used to register external diagram types.
#### Defined in
[packages/mermaid/src/mermaid.ts:454](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L454)
[packages/mermaid/src/mermaid.ts:439](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L439)
---
@@ -266,7 +266,7 @@ Used to register external diagram types.
#### Defined in
[packages/mermaid/src/mermaid.ts:448](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L448)
[packages/mermaid/src/mermaid.ts:433](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L433)
---
@@ -293,7 +293,7 @@ Used to register external diagram types.
#### Defined in
[packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)
[packages/mermaid/src/mermaid.ts:427](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L427)
---
@@ -341,7 +341,7 @@ Renders the mermaid diagrams
#### Defined in
[packages/mermaid/src/mermaid.ts:447](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L447)
[packages/mermaid/src/mermaid.ts:432](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L432)
---
@@ -376,7 +376,7 @@ to it (eg. dart interop wrapper). (Initially there is no parseError member of me
#### Defined in
[packages/mermaid/src/mermaid.ts:452](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L452)
[packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
---
@@ -386,4 +386,4 @@ to it (eg. dart interop wrapper). (Initially there is no parseError member of me
#### Defined in
[packages/mermaid/src/mermaid.ts:434](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L434)
[packages/mermaid/src/mermaid.ts:419](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L419)

2
docs/config/setup/interfaces/mermaid.ParseOptions.md
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@@ -19,4 +19,4 @@ The `parseError` function will not be called.
#### Defined in
[packages/mermaid/src/types.ts:56](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L56)
[packages/mermaid/src/types.ts:58](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L58)

72
docs/config/setup/interfaces/mermaid.ParseResult.md
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@@ -8,60 +8,68 @@
[mermaid](../modules/mermaid.md).ParseResult
## Hierarchy
- `Omit`<`ParseResult`, `"config"`>
↳ **`ParseResult`**
## Properties
### code
• **code**: `string`
The mermaid code after extracting the config.
#### Defined in
[packages/mermaid/src/types.ts:66](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L66)
---
### config
• **config**: [`MermaidConfig`](mermaid.MermaidConfig.md)
#### Defined in
[packages/mermaid/src/mermaid.ts:328](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L328)
---
### defaultConfig
• **defaultConfig**: [`MermaidConfig`](mermaid.MermaidConfig.md)
#### Overrides
Omit.defaultConfig
The config passed as YAML frontmatter or directives
#### Defined in
[packages/mermaid/src/types.ts:67](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L67)
[packages/mermaid/src/types.ts:70](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L70)
---
### diagram
• **diagram**: `Diagram`
The diagram AST
#### Inherited from
Omit.diagram
• `Optional` **diagram**: `Diagram`
#### Defined in
[packages/mermaid/src/types.ts:63](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L63)
[packages/mermaid/src/types.ts:72](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L72)
---
### userConfig
### error
• **userConfig**: [`MermaidConfig`](mermaid.MermaidConfig.md)
• `Optional` **error**: `unknown`
Config the user has defined in the text as frontmatter or directives
The error that occurred during parsing, if any.
#### Defined in
[packages/mermaid/src/mermaid.ts:326](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L326)
[packages/mermaid/src/types.ts:76](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L76)
---
### success
• **success**: `boolean`
#### Defined in
[packages/mermaid/src/types.ts:62](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L62)
---
### title
• `Optional` **title**: `string`
#### Defined in
[packages/mermaid/src/types.ts:71](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L71)

6
docs/config/setup/interfaces/mermaid.RenderResult.md
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@@ -39,7 +39,7 @@ bindFunctions?.(div); // To call bindFunctions only if it's present.
#### Defined in
[packages/mermaid/src/types.ts:90](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L90)
[packages/mermaid/src/types.ts:100](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L100)
---
@@ -51,7 +51,7 @@ The diagram type, e.g. 'flowchart', 'sequence', etc.
#### Defined in
[packages/mermaid/src/types.ts:80](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L80)
[packages/mermaid/src/types.ts:90](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L90)
---
@@ -63,4 +63,4 @@ The svg code for the rendered graph.
#### Defined in
[packages/mermaid/src/types.ts:76](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L76)
[packages/mermaid/src/types.ts:86](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L86)

2
docs/config/setup/modules/mermaid.md
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@@ -87,4 +87,4 @@
#### Defined in
[packages/mermaid/src/mermaid.ts:457](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L457)
[packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)

2
docs/ecosystem/integrations-community.md
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@@ -64,7 +64,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
- [Mermaid Flow Visual Editor](https://www.mermaidflow.app) ✅
- [Mermerd](https://github.com/KarnerTh/mermerd)
- [Slab](https://slab.com) ✅
- [Swimm](https://docs.swimm.io/features/diagrams-and-charts/#mermaid--swimm--up-to-date-diagrams-) ✅
- [Swimm](https://docs.swimm.io/features/diagrams-and-charts) ✅
- [NotesHub](https://noteshub.app) ✅
- [Notion](https://notion.so) ✅
- [Observable](https://observablehq.com/@observablehq/mermaid) ✅

9
docs/ecosystem/mermaid-chart.md
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@@ -12,7 +12,7 @@ Try the Ultimate AI, Mermaid, and Visual Diagramming Suite by creating an accoun
<br />
<a href="https://www.producthunt.com/products/mermaid-chart?utm_source=badge-follow&utm_medium=badge&utm_souce=badge-mermaid&#0045;chart" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/follow.svg?product_id=552855&theme=light" alt="Mermaid&#0032;Chart - A&#0032;smarter&#0032;way&#0032;to&#0032;create&#0032;diagrams | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>
<a href="https://www.producthunt.com/posts/mermaid-whiteboard?embed=true&utm_source=badge-featured&utm_medium=badge&utm_souce=badge-mermaid&#0045;whiteboard" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=486720&theme=light" alt="Mermaid&#0032;Whiteboard - Drag&#0032;&#0038;&#0032;Drop&#0032;your&#0032;Nodes&#0032;with&#0032;Mermaid&#0039;s&#0032;new&#0032;Whiteboard&#0033; | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>
## About
@@ -22,17 +22,20 @@ Try the Ultimate AI, Mermaid, and Visual Diagramming Suite by creating an accoun
- **Editor** - A web based editor for creating and editing Mermaid diagrams.
- **Visual Editor** - The Visual Editor enables users of all skill levels to create diagrams easily and efficiently, with both GUI and code-based editing options.
- **Mermaid AI** - Use our embedded AI Chat to generate diagrams from natural language descriptions.
- **AI Chat** - Use our embedded AI Chat to generate diagrams from natural language descriptions.
- **Whiteboard** - A virtual whiteboard for creating and editing Mermaid diagrams.
- **Plugins** - A plugin system for extending the functionality of Mermaid.
Official Mermaid Chart plugins:
- [Mermaid Chart GPT](https://chat.openai.com/g/g-1IRFKwq4G-mermaid-chart)
- [Confluence](https://marketplace.atlassian.com/apps/1234056/mermaid-chart-for-confluence?hosting=cloud&tab=overview)
- [Jira](https://marketplace.atlassian.com/apps/1234810/mermaid-chart-for-jira?tab=overview&hosting=cloud)
- [Visual Studio Code](https://marketplace.visualstudio.com/items?itemName=MermaidChart.vscode-mermaid-chart)
- [JetBrains IDE](https://plugins.jetbrains.com/plugin/23043-mermaid-chart)
- [Google Docs](https://gsuite.google.com/marketplace/app/mermaidchart/947683068472)
- [Microsoft PowerPoint and Word](https://appsource.microsoft.com/en-us/product/office/WA200006214?tab=Overview)
Visit our [Plugins](https://www.mermaidchart.com/plugins) page for more information.

6
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@@ -6,6 +6,12 @@
# Blog
## [Expanding the Horizons of Mermaid Flowcharts: Introducing 30 New Shapes!](https://www.mermaidchart.com/blog/posts/new-mermaid-flowchart-shapes/)
24 September 2024 · 5 mins
Discover 30 new shapes in Mermaid flowcharts, offering enhanced clarity, customization, and versatility for more dynamic and expressive visualizations.
## [Introducing Architecture Diagrams in Mermaid](https://www.mermaidchart.com/blog/posts/mermaid-supports-architecture-diagrams/)
2 September 2024 · 2 mins

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docs/syntax/block.md
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@@ -211,6 +211,27 @@ block-beta
This example demonstrates how Mermaid dynamically adjusts the width of the columns to accommodate the widest block, in this case, 'a' and the composite block 'e'. This dynamic adjustment is essential for creating visually balanced and easy-to-understand diagrams.
**Merging Blocks Horizontally:**
In scenarios where you need to stack blocks horizontally, you can use column width to accomplish the task. Blocks can be arranged vertically by putting them in a single column. Here is how you can create a block diagram in which 4 blocks are stacked on top of each other:
```mermaid-example
block-beta
block
columns 1
a["A label"] b c d
end
```
```mermaid
block-beta
block
columns 1
a["A label"] b c d
end
```
In this example, the width of the merged block dynamically adjusts to the width of the largest child block.
With these advanced configuration options, Mermaid's block diagrams can be tailored to represent a wide array of complex systems and structures. The flexibility offered by these features enables users to create diagrams that are both informative and visually appealing. In the following sections, we will explore further capabilities, including different block shapes and linking options.
## 4. Block Varieties and Shapes

100
docs/syntax/flowchart.md
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@@ -298,7 +298,7 @@ flowchart TD
id1(((This is the text in the circle)))
```
## Expanded Node Shapes in Mermaid Flowcharts
## Expanded Node Shapes in Mermaid Flowcharts (v11.3.0+)
Mermaid introduces 30 new shapes to enhance the flexibility and precision of flowchart creation. These new shapes provide more options to represent processes, decisions, events, data storage visually, and other elements within your flowcharts, improving clarity and semantic meaning.
@@ -316,53 +316,53 @@ This syntax creates a node A as a rectangle. It renders in the same way as `A["A
Below is a comprehensive list of the newly introduced shapes and their corresponding semantic meanings, short names, and aliases:
| **Semantic Name** | **Shape Name** | **Short Name** | **Description** | **Alias Supported** |
| ------------------------------------- | ---------------------- | -------------- | ------------------------------ | ----------------------------------------------------------- |
| **Process** | Rectangle | `rect` | Standard process shape | `proc`, `process`, `rectangle` |
| **Event** | Rounded Rectangle | `rounded` | Represents an event | `event` |
| **Terminal Point** | Stadium | `stadium` | Terminal point | `terminal`, `pill` |
| **Subprocess** | Framed Rectangle | `fr-rect` | Subprocess | `subprocess`,`subproc`, `framed-rectangle`, `subroutine` |
| **Database** | Cylinder | `cyl` | Database storage | `db`, `database`, `cylinder` |
| **Start** | Circle | `circle` | Starting point | `circ` |
| **Odd** | Odd | `odd` | Odd shape | |
| **Decision** | Diamond | `diam` | Decision-making step | `decision`, `diamond` |
| **Prepare Conditional** | Hexagon | `hex` | Preparation or condition step | `hexagon`, `prepare` |
| **Data Input/Output** | Lean Right | `lean-r` | Represents input or output | `lean-right`, `in-out` |
| **Data Input/Output** | Lean Left | `lean-l` | Represents output or input | `lean-left`, `out-in` |
| **Priority Action** | Trapezoid Base Bottom | `trap-b` | Priority action | `priority`, `trapezoid-bottom` |
| **Manual Operation** | Trapezoid Base Top | `trap-t` | Represents a manual task | `manual`, `trapezoid-top` |
| **Stop** | Double Circle | `dbl-circ` | Represents a stop point | `double-circle` |
| **Text Block** | Text Block | `text` | Text block | - |
| **Card** | Notched Rectangle | `notch-rect` | Represents a card | `card`, `notched-rectangle` |
| **Lined/Shaded Process** | Lined Rectangle | `lin-rect` | Lined process shape | `lined-rectangle`,`lined-proc`, `lin-proc`,`shaded-process` |
| **Start** | Small Circle | `sm-circ` | Small starting point | `start`, `small-circle` |
| **Stop** | Framed Circle | `fr-circ` | Stop point | `stop`, `framed-circle` |
| **Fork/Join** | Filled Rectangle | `fork` | Fork or join in process flow | `join` |
| **Collate** | Hourglass | `hourglass` | Represents a collate operation | `hourglass` |
| **Comment** | Curly Brace | `brace` | Adds a comment | `comment`, `brace-l` |
| **Comment Right** | Curly Brace | `brace-r` | Adds a comment | - |
| **Comment with braces on both sides** | Curly Braces | `braces` | Adds a comment | - |
| **Com Link** | Lightning Bolt | `bolt` | Communication link | `com-link`, `lightning-bolt` |
| **Document** | Document | `doc` | Represents a document | `doc`, `document` |
| **Delay** | Half-Rounded Rectangle | `delay` | Represents a delay | `half-rounded-rectangle` |
| **Direct Access Storage** | Horizontal Cylinder | `h-cyl` | Direct access storage | `das`, `horizontal-cylinder` |
| **Disk Storage** | Lined Cylinder | `lin-cyl` | Disk storage | `disk`, `lined-cylinder` |
| **Display** | Curved Trapezoid | `curv-trap` | Represents a display | `curved-trapezoid`, `display` |
| **Divided Process** | Divided Rectangle | `div-rect` | Divided process shape | `div-proc`, `divided-rectangle`, `divided-process` |
| **Extract** | Triangle | `tri` | Extraction process | `extract`, `triangle` |
| **Internal Storage** | Window Pane | `win-pane` | Internal storage | `internal-storage`, `window-pane` |
| **Junction** | Filled Circle | `f-circ` | Junction point | `junction`, `filled-circle` |
| **Lined Document** | Lined Document | `lin-doc` | Lined document | `lined-document` |
| **Loop Limit** | Trapezoidal Pentagon | `notch-pent` | Loop limit step | `loop-limit`, `notched-pentagon` |
| **Manual File** | Flipped Triangle | `flip-tri` | Manual file operation | `manual-file`, `flipped-triangle` |
| **Manual Input** | Sloped Rectangle | `sl-rect` | Manual input step | `manual-input`, `sloped-rectangle` |
| **Multi-Document** | Stacked Document | `docs` | Multiple documents | `documents`, `st-doc`, `stacked-document` |
| **Multi-Process** | Stacked Rectangle | `st-rect` | Multiple processes | `procs`, `processes`, `stacked-rect` |
| **Paper Tape** | Flag | `flag` | Paper tape | `paper-tape` |
| **Stored Data** | Bow Tie Rectangle | `bow-rect` | Stored data | `stored-data`, `bow-tie-rectangle` |
| **Summary** | Crossed Circle | `cross-circ` | Summary | `summary`, `crossed-circle` |
| **Tagged Document** | Tagged Document | `tag-doc` | Tagged document | `tag-doc`, `tagged-document` |
| **Tagged Process** | Tagged Rectangle | `tag-rect` | Tagged process | `tagged-rectangle`,`tag-proc`, `tagged-process` |
| **Semantic Name** | **Shape Name** | **Short Name** | **Description** | **Alias Supported** |
| --------------------------------- | ---------------------- | -------------- | ------------------------------ | ---------------------------------------------------------------- |
| Card | Notched Rectangle | `notch-rect` | Represents a card | `card`, `notched-rectangle` |
| Collate | Hourglass | `hourglass` | Represents a collate operation | `collate`, `hourglass` |
| Com Link | Lightning Bolt | `bolt` | Communication link | `com-link`, `lightning-bolt` |
| Comment | Curly Brace | `brace` | Adds a comment | `brace-l`, `comment` |
| Comment Right | Curly Brace | `brace-r` | Adds a comment | |
| Comment with braces on both sides | Curly Braces | `braces` | Adds a comment | |
| Data Input/Output | Lean Right | `lean-r` | Represents input or output | `in-out`, `lean-right` |
| Data Input/Output | Lean Left | `lean-l` | Represents output or input | `lean-left`, `out-in` |
| Database | Cylinder | `cyl` | Database storage | `cylinder`, `database`, `db` |
| Decision | Diamond | `diam` | Decision-making step | `decision`, `diamond`, `question` |
| Delay | Half-Rounded Rectangle | `delay` | Represents a delay | `half-rounded-rectangle` |
| Direct Access Storage | Horizontal Cylinder | `h-cyl` | Direct access storage | `das`, `horizontal-cylinder` |
| Disk Storage | Lined Cylinder | `lin-cyl` | Disk storage | `disk`, `lined-cylinder` |
| Display | Curved Trapezoid | `curv-trap` | Represents a display | `curved-trapezoid`, `display` |
| Divided Process | Divided Rectangle | `div-rect` | Divided process shape | `div-proc`, `divided-process`, `divided-rectangle` |
| Document | Document | `doc` | Represents a document | `doc`, `document` |
| Event | Rounded Rectangle | `rounded` | Represents an event | `event` |
| Extract | Triangle | `tri` | Extraction process | `extract`, `triangle` |
| Fork/Join | Filled Rectangle | `fork` | Fork or join in process flow | `join` |
| Internal Storage | Window Pane | `win-pane` | Internal storage | `internal-storage`, `window-pane` |
| Junction | Filled Circle | `f-circ` | Junction point | `filled-circle`, `junction` |
| Lined Document | Lined Document | `lin-doc` | Lined document | `lined-document` |
| Lined/Shaded Process | Lined Rectangle | `lin-rect` | Lined process shape | `lin-proc`, `lined-process`, `lined-rectangle`, `shaded-process` |
| Loop Limit | Trapezoidal Pentagon | `notch-pent` | Loop limit step | `loop-limit`, `notched-pentagon` |
| Manual File | Flipped Triangle | `flip-tri` | Manual file operation | `flipped-triangle`, `manual-file` |
| Manual Input | Sloped Rectangle | `sl-rect` | Manual input step | `manual-input`, `sloped-rectangle` |
| Manual Operation | Trapezoid Base Top | `trap-t` | Represents a manual task | `inv-trapezoid`, `manual`, `trapezoid-top` |
| Multi-Document | Stacked Document | `docs` | Multiple documents | `documents`, `st-doc`, `stacked-document` |
| Multi-Process | Stacked Rectangle | `st-rect` | Multiple processes | `processes`, `procs`, `stacked-rectangle` |
| Odd | Odd | `odd` | Odd shape | |
| Paper Tape | Flag | `flag` | Paper tape | `paper-tape` |
| Prepare Conditional | Hexagon | `hex` | Preparation or condition step | `hexagon`, `prepare` |
| Priority Action | Trapezoid Base Bottom | `trap-b` | Priority action | `priority`, `trapezoid`, `trapezoid-bottom` |
| Process | Rectangle | `rect` | Standard process shape | `proc`, `process`, `rectangle` |
| Start | Circle | `circle` | Starting point | `circ` |
| Start | Small Circle | `sm-circ` | Small starting point | `small-circle`, `start` |
| Stop | Double Circle | `dbl-circ` | Represents a stop point | `double-circle` |
| Stop | Framed Circle | `fr-circ` | Stop point | `framed-circle`, `stop` |
| Stored Data | Bow Tie Rectangle | `bow-rect` | Stored data | `bow-tie-rectangle`, `stored-data` |
| Subprocess | Framed Rectangle | `fr-rect` | Subprocess | `framed-rectangle`, `subproc`, `subprocess`, `subroutine` |
| Summary | Crossed Circle | `cross-circ` | Summary | `crossed-circle`, `summary` |
| Tagged Document | Tagged Document | `tag-doc` | Tagged document | `tag-doc`, `tagged-document` |
| Tagged Process | Tagged Rectangle | `tag-rect` | Tagged process | `tag-proc`, `tagged-process`, `tagged-rectangle` |
| Terminal Point | Stadium | `stadium` | Terminal point | `pill`, `terminal` |
| Text Block | Text Block | `text` | Text block | |
### Example Flowchart with New Shapes
@@ -426,12 +426,12 @@ flowchart TD
```mermaid-example
flowchart TD
A@{ shape: fr, label: "This is a subprocess" }
A@{ shape: subproc, label: "This is a subprocess" }
```
```mermaid
flowchart TD
A@{ shape: fr, label: "This is a subprocess" }
A@{ shape: subproc, label: "This is a subprocess" }
```
### Database (Cylinder)

9
docs/syntax/sequenceDiagram.md
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@@ -155,6 +155,9 @@ end
box rgb(33,66,99)
... actors ...
end
box rgba(33,66,99,0.5)
... actors ...
end
```
> **Note**
@@ -580,6 +583,12 @@ sequenceDiagram
It is possible to highlight flows by providing colored background rects. This is done by the notation
```
rect COLOR
... content ...
end
```
The colors are defined using rgb and rgba syntax.
```