mermaid/docs/config/setup/modules/mermaidAPI.md
Sidharth Vinod 1913aad03f
Merge branch 'develop' into sidv/fix/1066
* develop:
  fix(deps): update all non-major dependencies
  chore(deps): update all non-major dependencies
  Update Diagram.ts
  Update Diagram.ts
  feat: added internal label
  feat: improve documentation
  make clearer
  fix: invalid url and generate docs
  Update integrations.md to include Mermaid Flow
  feat: expose the diagram api
  fixup! fixup! Move pie outerStrokeWidth to theme variables, update docs
  fixup! Move pie outerStrokeWidth to theme variables, update docs
  Move pie outerStrokeWidth to theme variables, update docs
  fixup! fixup! feat(pie): adding outer border, text position options
  fixup! feat(pie): adding outer border, text position options
  Update packages/mermaid/src/diagrams/pie/pieRenderer.js
  feat(pie): adding outer border, text position options
2023-03-06 14:04:00 +05:30

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Markdown

> **Warning**
>
> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
>
> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/modules/mermaidAPI.md](../../../../packages/mermaid/src/docs/config/setup/modules/mermaidAPI.md).
# Module: mermaidAPI
## Interfaces
- [ParseOptions](../interfaces/mermaidAPI.ParseOptions.md)
- [RenderResult](../interfaces/mermaidAPI.RenderResult.md)
## References
### default
Renames and re-exports [mermaidAPI](mermaidAPI.md#mermaidapi)
## Type Aliases
### D3Element
Ƭ **D3Element**: `any`
#### Defined in
[mermaidAPI.ts:75](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L75)
## Variables
### mermaidAPI
`Const` **mermaidAPI**: `Readonly`<{ `defaultConfig`: `MermaidConfig` = configApi.defaultConfig; `getConfig`: () => `MermaidConfig` = configApi.getConfig; `getDiagramFromText`: (`text`: `string`) => `Promise`<`Diagram`> ; `getSiteConfig`: () => `MermaidConfig` = configApi.getSiteConfig; `globalReset`: () => `void` ; `initialize`: (`options`: `MermaidConfig`) => `void` ; `parse`: (`text`: `string`, `parseOptions?`: [`ParseOptions`](../interfaces/mermaidAPI.ParseOptions.md)) => `Promise`<`boolean`> ; `parseDirective`: (`p`: `any`, `statement`: `string`, `context`: `string`, `type`: `string`) => `void` ; `render`: (`id`: `string`, `text`: `string`, `svgContainingElement?`: `Element`) => `Promise`<[`RenderResult`](../interfaces/mermaidAPI.RenderResult.md)> ; `reset`: () => `void` ; `setConfig`: (`conf`: `MermaidConfig`) => `MermaidConfig` = configApi.setConfig; `updateSiteConfig`: (`conf`: `MermaidConfig`) => `MermaidConfig` = configApi.updateSiteConfig }>
## mermaidAPI configuration defaults
```ts
const config = {
theme: 'default',
logLevel: 'fatal',
securityLevel: 'strict',
startOnLoad: true,
arrowMarkerAbsolute: false,
er: {
diagramPadding: 20,
layoutDirection: 'TB',
minEntityWidth: 100,
minEntityHeight: 75,
entityPadding: 15,
stroke: 'gray',
fill: 'honeydew',
fontSize: 12,
useMaxWidth: true,
},
flowchart: {
diagramPadding: 8,
htmlLabels: true,
curve: 'basis',
},
sequence: {
diagramMarginX: 50,
diagramMarginY: 10,
actorMargin: 50,
width: 150,
height: 65,
boxMargin: 10,
boxTextMargin: 5,
noteMargin: 10,
messageMargin: 35,
messageAlign: 'center',
mirrorActors: true,
bottomMarginAdj: 1,
useMaxWidth: true,
rightAngles: false,
showSequenceNumbers: false,
},
gantt: {
titleTopMargin: 25,
barHeight: 20,
barGap: 4,
topPadding: 50,
leftPadding: 75,
gridLineStartPadding: 35,
fontSize: 11,
fontFamily: '"Open Sans", sans-serif',
numberSectionStyles: 4,
axisFormat: '%Y-%m-%d',
topAxis: false,
},
};
mermaid.initialize(config);
```
#### Defined in
[mermaidAPI.ts:659](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L659)
## Functions
### appendDivSvgG
**appendDivSvgG**(`parentRoot`, `id`, `enclosingDivId`, `divStyle?`, `svgXlink?`): `any`
Append an enclosing div, then svg, then g (group) to the d3 parentRoot. Set attributes.
Only set the style attribute on the enclosing div if divStyle is given.
Only set the xmlns:xlink attribute on svg if svgXlink is given.
Return the last node appended
#### Parameters
| Name | Type | Description |
| :--------------- | :------- | :----------------------------------------------- |
| `parentRoot` | `any` | the d3 node to append things to |
| `id` | `string` | the value to set the id attr to |
| `enclosingDivId` | `string` | the id to set the enclosing div to |
| `divStyle?` | `string` | if given, the style to set the enclosing div to |
| `svgXlink?` | `string` | if given, the link to set the new svg element to |
#### Returns
`any`
- returns the parentRoot that had nodes appended
#### Defined in
[mermaidAPI.ts:305](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L305)
---
### cleanUpSvgCode
**cleanUpSvgCode**(`svgCode?`, `inSandboxMode`, `useArrowMarkerUrls`): `string`
Clean up svgCode. Do replacements needed
#### Parameters
| Name | Type | Default value | Description |
| :------------------- | :-------- | :------------ | :---------------------------------------------------------- |
| `svgCode` | `string` | `''` | the code to clean up |
| `inSandboxMode` | `boolean` | `undefined` | security level |
| `useArrowMarkerUrls` | `boolean` | `undefined` | should arrow marker's use full urls? (vs. just the anchors) |
#### Returns
`string`
the cleaned up svgCode
#### Defined in
[mermaidAPI.ts:256](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L256)
---
### createCssStyles
**createCssStyles**(`config`, `graphType`, `classDefs?`): `string`
Create the user styles
#### Parameters
| Name | Type | Description |
| :---------- | :------------------------------------------------------------------ | :------------------------------------------------------------------------------------------------------------------------ |
| `config` | `MermaidConfig` | configuration that has style and theme settings to use |
| `graphType` | `string` | used for checking if classDefs should be applied |
| `classDefs` | `undefined` \| `null` \| `Record`<`string`, `DiagramStyleClassDef`> | the classDefs in the diagram text. Might be null if none were defined. Usually is the result of a call to getClasses(...) |
#### Returns
`string`
the string with all the user styles
#### Defined in
[mermaidAPI.ts:185](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L185)
---
### createUserStyles
**createUserStyles**(`config`, `graphType`, `classDefs`, `svgId`): `string`
#### Parameters
| Name | Type |
| :---------- | :----------------------------------------- |
| `config` | `MermaidConfig` |
| `graphType` | `string` |
| `classDefs` | `Record`<`string`, `DiagramStyleClassDef`> |
| `svgId` | `string` |
#### Returns
`string`
#### Defined in
[mermaidAPI.ts:233](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L233)
---
### cssImportantStyles
**cssImportantStyles**(`cssClass`, `element`, `cssClasses?`): `string`
Create a CSS style that starts with the given class name, then the element,
with an enclosing block that has each of the cssClasses followed by !important;
#### Parameters
| Name | Type | Default value | Description |
| :----------- | :---------- | :------------ | :--------------------------------------------- |
| `cssClass` | `string` | `undefined` | CSS class name |
| `element` | `string` | `undefined` | CSS element |
| `cssClasses` | `string`\[] | `[]` | list of CSS styles to append after the element |
#### Returns
`string`
- the constructed string
#### Defined in
[mermaidAPI.ts:169](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L169)
---
### decodeEntities
**decodeEntities**(`text`): `string`
#### Parameters
| Name | Type | Description |
| :----- | :------- | :----------------- |
| `text` | `string` | text to be decoded |
#### Returns
`string`
#### Defined in
[mermaidAPI.ts:149](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L149)
---
### encodeEntities
**encodeEntities**(`text`): `string`
#### Parameters
| Name | Type | Description |
| :----- | :------- | :----------------- |
| `text` | `string` | text to be encoded |
#### Returns
`string`
#### Defined in
[mermaidAPI.ts:120](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L120)
---
### putIntoIFrame
**putIntoIFrame**(`svgCode?`, `svgElement?`): `string`
Put the svgCode into an iFrame. Return the iFrame code
#### Parameters
| Name | Type | Default value | Description |
| :------------ | :------- | :------------ | :--------------------------------------------------------------------------- |
| `svgCode` | `string` | `''` | the svg code to put inside the iFrame |
| `svgElement?` | `any` | `undefined` | the d3 node that has the current svgElement so we can get the height from it |
#### Returns
`string`
- the code with the iFrame that now contains the svgCode
TODO replace btoa(). Replace with buf.toString('base64')?
#### Defined in
[mermaidAPI.ts:284](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L284)
---
### removeExistingElements
**removeExistingElements**(`doc`, `id`, `divId`, `iFrameId`): `void`
Remove any existing elements from the given document
#### Parameters
| Name | Type | Description |
| :--------- | :--------- | :------------------------------------ |
| `doc` | `Document` | the document to removed elements from |
| `id` | `string` | id for any existing SVG element |
| `divId` | `string` | - |
| `iFrameId` | `string` | - |
#### Returns
`void`
#### Defined in
[mermaidAPI.ts:355](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L355)