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This commit is contained in:
Ashish Jain 2024-08-27 13:41:12 +02:00
commit 75f755b823
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1
.cspell/mermaid-terms.txt
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@ -1,5 +1,6 @@
Adamiecki
arrowend
Bendpoints
bmatrix
braintree
catmull

1
.cspell/misc-terms.txt
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@ -4,3 +4,4 @@ handDrawn
KOEPF
neato
newbranch
validify

203
cypress/platform/knsv2.html
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@ -73,7 +73,9 @@
font-family: monospace;
font-size: 72px;
}
pre {
width: 100%;
}
/* tspan {
font-size: 6px !important;
} */
@ -88,17 +90,202 @@
config:
look: handDrawn
layout: elk
elk:
<!-- nodePlacementStrategy: INTERACTIVE -->
<!-- mergeEdges: true -->
---
stateDiagram-v2
direction LR
accTitle: An idealized Open Source supply-chain graph
%%
state "🟦 Importer" as author_importer
state "🟥 Supplier, Owner" as author_owner
state "🟨🟥 Maintainer, Author\n🟨 Custodian" as author
state "🟩 Distributor" as repository_distributor
state "🟦 Importer" as language_importer
state "🟦🟨 Packager" as language_packager
state "🟦🟨 OSS Steward" as language_steward
state "🟨 Curator" as language_curator
state "🟩 Distributor" as language_distributor
state "🟦 Contributor" as contributor
state "🟦 Importer" as package_importer
state "🟨 Patcher" as package_patcher
state "🟨🟦 Builder\n🟨🟦 Packager\n🟨🟦 Containerizer" as package_packager
state "🟨 Curator" as package_curator
state "🟩 Distributor" as package_distributor
state "🟦 Importer" as integrator_importer
state "🟥 Supplier, Manufacturer, Owner" as integrator_owner
state "🟦🟨🟥 Integrator, Developer" as integrator_developer
state "🟩🟨 SBOM Redactor\n🟩 Publisher" as integrator_publisher
state "🟦🟨 Builder" as integrator_builder
state "🟨 Deployer" as deployer
state "🟦 Vuln. Checker" as integrator_checker
state "🟩🟨 SBOM Redactor" as redactor
state "🟦 Consumer\n🟦 User" as consumer
state "🟦 Auditor" as auditor_internal
state "🟦 Auditor" as auditor_external
%%
classDef createsSBOM stroke:red,stroke-width:3px;
classDef updatesSBOM stroke:yellow,stroke-width:3px;
classDef assemblesSBOM stroke:yellow,stroke-width:3px;
classDef distributesSBOM stroke:green,stroke-width:3px;
classDef verifiesSBOM stroke:#07f,stroke-width:3px;
%%
class author_importer verifiesSBOM
class author_owner createsSBOM
class manufacturer_owner createsSBOM
class author assemblesSBOM
class package_importer verifiesSBOM
class package_patcher updatesSBOM
class package_packager assemblesSBOM
class package_curator distributesSBOM
class package_distributor distributesSBOM
class language_importer verifiesSBOM
class language_packager assemblesSBOM
class language_steward updatesSBOM
class language_curator distributesSBOM
class language_distributor distributesSBOM
class repository_distributor distributesSBOM
class integrator_importer verifiesSBOM
class integrator_owner createsSBOM
class integrator_developer assemblesSBOM
class integrator_publisher distributesSBOM
class integrator_builder assemblesSBOM
class integrator_checker verifiesSBOM
class deployer assemblesSBOM
class redactor distributesSBOM
class auditor_internal verifiesSBOM
class auditor_external verifiesSBOM
state "Maintainer Environment" as environment_maintainer {
[*] --> author_importer
[*] --> author
author_importer --> author
author_owner --> author
author --> language_packager
}
[*] --> environment_maintainer
state "Language Ecosystem" as ecosystem_lang {
[*] --> language_importer
[*] --> language_steward
[*] --> language_curator
[*] --> language_distributor
language_importer --> language_distributor
language_importer --> language_curator
language_steward --> language_curator
language_curator --> language_distributor
}
language_packager --> ecosystem_lang
ecosystem_lang --> ecosystem_lang
state "Public Collaboration Ecosystem" as ecosystem_repo {
[*] --> repository_distributor
}
author --> ecosystem_repo
ecosystem_repo --> author
repository_distributor --> contributor
contributor --> repository_distributor
state "Package Ecosystem" as ecosystem_package {
[*] --> package_importer
[*] --> package_packager
[*] --> package_patcher
package_importer --> package_patcher
package_importer --> package_packager
package_patcher --> package_packager
package_packager --> package_curator
package_packager --> package_distributor
package_curator --> package_distributor
}
repository_distributor --> ecosystem_package
language_distributor --> ecosystem_package
ecosystem_package --> ecosystem_package
state "Integrator Environment" as environment_integrator {
[*] --> integrator_developer
[*] --> integrator_importer
integrator_importer --> integrator_developer
integrator_owner --> integrator_developer
integrator_builder --> integrator_publisher
integrator_developer --> integrator_checker
integrator_checker --> integrator_developer
auditor_internal --> integrator_developer
integrator_developer --> integrator_builder
integrator_developer --> auditor_internal
}
repository_distributor --> environment_integrator
language_distributor --> environment_integrator
package_distributor --> environment_integrator
state "Production Environment" as environment_prod {
[*] --> deployer
deployer --> redactor
}
integrator_publisher --> [*]
integrator_developer --> environment_prod
integrator_builder --> environment_prod
integrator_publisher --> environment_prod
deployer --> auditor_external
deployer --> consumer
redactor --> consumer
</pre>
<pre id="diagram" class="mermaid2">
---
title: hello2
config:
look: handDrawn
layout: dagre
elk:
nodePlacementStrategy: BRANDES_KOEPF
---
flowchart LR
A[Start] --Some text--> B(Continue)
B --> C{Evaluate}
C -- One --> D[Option 1]
C -- Two --> E[Option 2]
C -- Three --> F[fa:fa-car Option 3]
stateDiagram-v2
A --> A
state A {
B --> D
state B {
C
}
state D {
E
}
}
</pre
>
<pre id="diagram" class="mermaid2">
---
title: hello2
config:
look: handDrawn
layout: dagre
elk:
nodePlacementStrategy: BRANDES_KOEPF
---
flowchart
A --> A
subgraph A
B --> B
subgraph B
C
end
end
</pre
>
@ -195,7 +382,7 @@ flowchart LR
messageFontFamily: 'courier',
},
fontSize: 12,
logLevel: 0,
logLevel: 3,
securityLevel: 'loose',
});
function callback() {

81
docs/config/setup/interfaces/mermaid.MermaidConfig.md
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@ -16,7 +16,7 @@
#### Defined in
[packages/mermaid/src/config.type.ts:112](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L112)
[packages/mermaid/src/config.type.ts:122](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L122)
---
@ -29,7 +29,7 @@ This matters if you are using base tag settings.
#### Defined in
[packages/mermaid/src/config.type.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L131)
[packages/mermaid/src/config.type.ts:141](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L141)
---
@ -39,7 +39,7 @@ This matters if you are using base tag settings.
#### Defined in
[packages/mermaid/src/config.type.ts:189](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L189)
[packages/mermaid/src/config.type.ts:199](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L199)
---
@ -49,7 +49,7 @@ This matters if you are using base tag settings.
#### Defined in
[packages/mermaid/src/config.type.ts:186](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L186)
[packages/mermaid/src/config.type.ts:196](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L196)
---
@ -59,7 +59,7 @@ This matters if you are using base tag settings.
#### Defined in
[packages/mermaid/src/config.type.ts:177](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L177)
[packages/mermaid/src/config.type.ts:187](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L187)
---
@ -69,7 +69,7 @@ This matters if you are using base tag settings.
#### Defined in
[packages/mermaid/src/config.type.ts:103](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L103)
[packages/mermaid/src/config.type.ts:113](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L113)
---
@ -83,7 +83,7 @@ You can set this attribute to base the seed on a static string.
#### Defined in
[packages/mermaid/src/config.type.ts:171](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L171)
[packages/mermaid/src/config.type.ts:181](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L181)
---
@ -101,7 +101,7 @@ should not change unless content is changed.
#### Defined in
[packages/mermaid/src/config.type.ts:164](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L164)
[packages/mermaid/src/config.type.ts:174](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L174)
---
@ -111,7 +111,7 @@ should not change unless content is changed.
#### Defined in
[packages/mermaid/src/config.type.ts:190](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L190)
[packages/mermaid/src/config.type.ts:200](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L200)
---
@ -121,10 +121,11 @@ should not change unless content is changed.
#### Type declaration
| Name | Type | Description |
| :----------------------- | :---------------------------------------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `mergeEdges?` | `boolean` | Elk specific option that allows edges to share path where it convenient. It can make for pretty diagrams but can also make it harder to read the diagram. |
| `nodePlacementStrategy?` | `"SIMPLE"` \| `"NETWORK_SIMPLEX"` \| `"LINEAR_SEGMENTS"` \| `"BRANDES_KOEPF"` | Elk specific option affecting how nodes are placed. |
| Name | Type | Description |
| :----------------------- | :-------------------------------------------------------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `cycleBreakingStrategy?` | `"GREEDY"` \| `"DEPTH_FIRST"` \| `"INTERACTIVE"` \| `"MODEL_ORDER"` \| `"GREEDY_MODEL_ORDER"` | This strategy decides how to find cycles in the graph and deciding which edges need adjustment to break loops. |
| `mergeEdges?` | `boolean` | Elk specific option that allows edges to share path where it convenient. It can make for pretty diagrams but can also make it harder to read the diagram. |
| `nodePlacementStrategy?` | `"SIMPLE"` \| `"NETWORK_SIMPLEX"` \| `"LINEAR_SEGMENTS"` \| `"BRANDES_KOEPF"` | Elk specific option affecting how nodes are placed. |
#### Defined in
@ -138,7 +139,7 @@ should not change unless content is changed.
#### Defined in
[packages/mermaid/src/config.type.ts:179](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L179)
[packages/mermaid/src/config.type.ts:189](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L189)
---
@ -148,7 +149,7 @@ should not change unless content is changed.
#### Defined in
[packages/mermaid/src/config.type.ts:172](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L172)
[packages/mermaid/src/config.type.ts:182](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L182)
---
@ -162,7 +163,7 @@ See <https://developer.mozilla.org/en-US/docs/Web/CSS/font-family>
#### Defined in
[packages/mermaid/src/config.type.ts:111](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L111)
[packages/mermaid/src/config.type.ts:121](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L121)
---
@ -172,7 +173,7 @@ See <https://developer.mozilla.org/en-US/docs/Web/CSS/font-family>
#### Defined in
[packages/mermaid/src/config.type.ts:192](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L192)
[packages/mermaid/src/config.type.ts:202](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L202)
---
@ -186,7 +187,7 @@ If set to true, ignores legacyMathML.
#### Defined in
[packages/mermaid/src/config.type.ts:153](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L153)
[packages/mermaid/src/config.type.ts:163](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L163)
---
@ -196,7 +197,7 @@ If set to true, ignores legacyMathML.
#### Defined in
[packages/mermaid/src/config.type.ts:174](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L174)
[packages/mermaid/src/config.type.ts:184](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L184)
---
@ -206,7 +207,7 @@ If set to true, ignores legacyMathML.
#### Defined in
[packages/mermaid/src/config.type.ts:185](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L185)
[packages/mermaid/src/config.type.ts:195](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L195)
---
@ -228,7 +229,7 @@ Defines the seed to be used when using handDrawn look. This is important for the
#### Defined in
[packages/mermaid/src/config.type.ts:104](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L104)
[packages/mermaid/src/config.type.ts:114](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L114)
---
@ -238,7 +239,7 @@ Defines the seed to be used when using handDrawn look. This is important for the
#### Defined in
[packages/mermaid/src/config.type.ts:175](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L175)
[packages/mermaid/src/config.type.ts:185](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L185)
---
@ -265,7 +266,7 @@ fall back to legacy rendering for KaTeX.
#### Defined in
[packages/mermaid/src/config.type.ts:146](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L146)
[packages/mermaid/src/config.type.ts:156](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L156)
---
@ -277,7 +278,7 @@ This option decides the amount of logging to be used by mermaid.
#### Defined in
[packages/mermaid/src/config.type.ts:117](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L117)
[packages/mermaid/src/config.type.ts:127](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L127)
---
@ -299,7 +300,7 @@ Defines which main look to use for the diagram.
#### Defined in
[packages/mermaid/src/config.type.ts:193](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L193)
[packages/mermaid/src/config.type.ts:203](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L203)
---
@ -333,7 +334,7 @@ The maximum allowed size of the users text diagram
#### Defined in
[packages/mermaid/src/config.type.ts:184](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L184)
[packages/mermaid/src/config.type.ts:194](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L194)
---
@ -343,7 +344,7 @@ The maximum allowed size of the users text diagram
#### Defined in
[packages/mermaid/src/config.type.ts:188](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L188)
[packages/mermaid/src/config.type.ts:198](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L198)
---
@ -353,7 +354,7 @@ The maximum allowed size of the users text diagram
#### Defined in
[packages/mermaid/src/config.type.ts:180](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L180)
[packages/mermaid/src/config.type.ts:190](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L190)
---
@ -363,7 +364,7 @@ The maximum allowed size of the users text diagram
#### Defined in
[packages/mermaid/src/config.type.ts:181](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L181)
[packages/mermaid/src/config.type.ts:191](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L191)
---
@ -373,7 +374,7 @@ The maximum allowed size of the users text diagram
#### Defined in
[packages/mermaid/src/config.type.ts:183](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L183)
[packages/mermaid/src/config.type.ts:193](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L193)
---
@ -383,7 +384,7 @@ The maximum allowed size of the users text diagram
#### Defined in
[packages/mermaid/src/config.type.ts:187](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L187)
[packages/mermaid/src/config.type.ts:197](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L197)
---
@ -397,7 +398,7 @@ This prevents malicious graph directives from overriding a site's default securi
#### Defined in
[packages/mermaid/src/config.type.ts:138](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L138)
[packages/mermaid/src/config.type.ts:148](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L148)
---
@ -409,7 +410,7 @@ Level of trust for parsed diagram
#### Defined in
[packages/mermaid/src/config.type.ts:121](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L121)
[packages/mermaid/src/config.type.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L131)
---
@ -419,7 +420,7 @@ Level of trust for parsed diagram
#### Defined in
[packages/mermaid/src/config.type.ts:173](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L173)
[packages/mermaid/src/config.type.ts:183](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L183)
---
@ -431,7 +432,7 @@ Dictates whether mermaid starts on Page load
#### Defined in
[packages/mermaid/src/config.type.ts:125](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L125)
[packages/mermaid/src/config.type.ts:135](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L135)
---
@ -441,7 +442,7 @@ Dictates whether mermaid starts on Page load
#### Defined in
[packages/mermaid/src/config.type.ts:178](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L178)
[packages/mermaid/src/config.type.ts:188](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L188)
---
@ -454,7 +455,7 @@ This is useful when you want to control how to handle syntax errors in your appl
#### Defined in
[packages/mermaid/src/config.type.ts:199](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L199)
[packages/mermaid/src/config.type.ts:209](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L209)
---
@ -497,7 +498,7 @@ You may also use `themeCSS` to override this value.
#### Defined in
[packages/mermaid/src/config.type.ts:176](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L176)
[packages/mermaid/src/config.type.ts:186](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L186)
---
@ -507,7 +508,7 @@ You may also use `themeCSS` to override this value.
#### Defined in
[packages/mermaid/src/config.type.ts:191](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L191)
[packages/mermaid/src/config.type.ts:201](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L201)
---
@ -517,4 +518,4 @@ You may also use `themeCSS` to override this value.
#### Defined in
[packages/mermaid/src/config.type.ts:182](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L182)
[packages/mermaid/src/config.type.ts:192](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L192)

36
packages/mermaid-layout-elk/src/render.ts
View File

@ -752,14 +752,34 @@ export const render = async (
'nodePlacement.strategy': data4Layout.config.elk.nodePlacementStrategy,
'elk.layered.mergeEdges': data4Layout.config.elk.mergeEdges,
'elk.direction': 'DOWN',
'spacing.baseValue': 30,
// 'spacing.nodeNode': 40,
// 'spacing.nodeNodeBetweenLayers': 45,
// 'spacing.edgeNode': 40,
// 'spacing.edgeNodeBetweenLayers': 30,
// 'spacing.edgeEdge': 30,
// 'spacing.edgeEdgeBetweenLayers': 40,
// 'spacing.nodeSelfLoop': 50,
'spacing.baseValue': 35,
'elk.layered.unnecessaryBendpoints': true,
'elk.layered.cycleBreaking.strategy': data4Layout.config.elk.cycleBreakingStrategy,
// 'spacing.nodeNode': 20,
// 'spacing.nodeNodeBetweenLayers': 25,
// 'spacing.edgeNode': 20,
// 'spacing.edgeNodeBetweenLayers': 10,
// 'spacing.edgeEdge': 10,
// 'spacing.edgeEdgeBetweenLayers': 20,
// 'spacing.nodeSelfLoop': 20,
// Tweaking options
// 'elk.layered.nodePlacement.favorStraightEdges': true,
// 'nodePlacement.feedbackEdges': true,
// 'elk.layered.wrapping.multiEdge.improveCuts': true,
// 'elk.layered.wrapping.multiEdge.improveWrappedEdges': true,
// 'elk.layered.wrapping.strategy': 'MULTI_EDGE',
// 'elk.layered.edgeRouting.selfLoopDistribution': 'EQUALLY',
// 'elk.layered.mergeHierarchyEdges': true,
// 'elk.layered.feedbackEdges': true,
// 'elk.layered.crossingMinimization.semiInteractive': true,
// 'elk.layered.edgeRouting.splines.sloppy.layerSpacingFactor': 1,
// 'elk.layered.edgeRouting.polyline.slopedEdgeZoneWidth': 4.0,
// 'elk.layered.wrapping.validify.strategy': 'LOOK_BACK',
// 'elk.insideSelfLoops.activate': true,
// 'elk.alg.layered.options.EdgeStraighteningStrategy': 'NONE',
// 'elk.layered.considerModelOrder.strategy': 'NODES_AND_EDGES', // NODES_AND_EDGES
// 'elk.layered.wrapping.cutting.strategy': 'ARD', // NODES_AND_EDGES
},
children: [],
edges: [],

10
packages/mermaid/src/config.type.ts
View File

@ -99,6 +99,16 @@ export interface MermaidConfig {
*
*/
nodePlacementStrategy?: 'SIMPLE' | 'NETWORK_SIMPLEX' | 'LINEAR_SEGMENTS' | 'BRANDES_KOEPF';
/**
* This strategy decides how to find cycles in the graph and deciding which edges need adjustment to break loops.
*
*/
cycleBreakingStrategy?:
| 'GREEDY'
| 'DEPTH_FIRST'
| 'INTERACTIVE'
| 'MODEL_ORDER'
| 'GREEDY_MODEL_ORDER';
};
darkMode?: boolean;
htmlLabels?: boolean;

60
packages/mermaid/src/rendering-util/layout-algorithms/dagre/index.js
View File

@ -28,7 +28,7 @@ import { getSubGraphTitleMargins } from '../../../utils/subGraphTitleMargins.js'
import { getConfig } from '../../../diagram-api/diagramAPI.js';
const recursiveRender = async (_elem, graph, diagramType, id, parentCluster, siteConfig) => {
log.info('Graph in recursive render: XXX', graphlibJson.write(graph), parentCluster);
log.warn('Graph in recursive render:XAX', graphlibJson.write(graph), parentCluster);
const dir = graph.graph().rankdir;
log.trace('Dir in recursive render - dir:', dir);
@ -124,7 +124,7 @@ const recursiveRender = async (_elem, graph, diagramType, id, parentCluster, sit
clusterDb.set(node.id, { id: findNonClusterChild(node.id, graph), node });
// insertCluster(clusters, graph.node(v));
} else {
log.trace('Node - the non recursive path XAX', v, node.id, node);
log.warn('Node - the non recursive path XAX', v, nodes, graph.node(v), dir);
await insertNode(nodes, graph.node(v), dir);
}
}
@ -305,12 +305,64 @@ export const render = async (data4Layout, svg) => {
log.debug('Edges:', data4Layout.edges);
data4Layout.edges.forEach((edge) => {
graph.setEdge(edge.start, edge.end, { ...edge }, edge.id);
// Handle self-loops
if (edge.start === edge.end) {
const nodeId = edge.start;
const specialId1 = nodeId + '---' + nodeId + '---1';
const specialId2 = nodeId + '---' + nodeId + '---2';
const node = graph.node(nodeId);
graph.setNode(specialId1, {
domId: specialId1,
id: specialId1,
parentId: node.parentId,
labelStyle: '',
label: '',
padding: 0,
shape: 'labelRect',
// shape: 'rect',
style: '',
width: 10,
height: 10,
});
graph.setParent(specialId1, node.parentId);
graph.setNode(specialId2, {
domId: specialId2,
id: specialId2,
parentId: node.parentId,
labelStyle: '',
padding: 0,
// shape: 'rect',
shape: 'labelRect',
label: '',
style: '',
width: 10,
height: 10,
});
graph.setParent(specialId2, node.parentId);
const edge1 = structuredClone(edge);
const edgeMid = structuredClone(edge);
const edge2 = structuredClone(edge);
edge1.label = '';
edge1.arrowTypeEnd = 'none';
edge1.id = nodeId + '-cyclic-special-1';
edgeMid.arrowTypeEnd = 'none';
edgeMid.id = nodeId + '-cyclic-special-mid';
edge2.label = '';
edge1.fromCluster = nodeId;
edge2.toCluster = nodeId;
edge2.id = nodeId + '-cyclic-special-2';
graph.setEdge(nodeId, specialId1, edge1, nodeId + '-cyclic-special-0');
graph.setEdge(specialId1, specialId2, edgeMid, nodeId + '-cyclic-special-1');
graph.setEdge(specialId2, nodeId, edge2, nodeId + '-cyc<lic-special-2');
} else {
graph.setEdge(edge.start, edge.end, { ...edge }, edge.id);
}
});
log.warn('Graph at first:', JSON.stringify(graphlibJson.write(graph)));
adjustClustersAndEdges(graph);
log.warn('Graph after:', JSON.stringify(graphlibJson.write(graph)));
log.warn('Graph after XAX:', JSON.stringify(graphlibJson.write(graph)));
const siteConfig = getConfig();
await recursiveRender(
element,

55
packages/mermaid/src/rendering-util/layout-algorithms/dagre/mermaid-graphlib.js
View File

@ -267,51 +267,7 @@ export const adjustClustersAndEdges = (graph, depth) => {
' --- ',
clusterDb.get(e.w)
);
if (clusterDb.get(e.v) && clusterDb.get(e.w) && clusterDb.get(e.v) === clusterDb.get(e.w)) {
log.warn('Fixing and trying link to self - removing XXX', e.v, e.w, e.name);
log.warn('Fixing and trying - removing XXX', e.v, e.w, e.name);
v = getAnchorId(e.v);
w = getAnchorId(e.w);
graph.removeEdge(e.v, e.w, e.name);
const specialId1 = e.w + '---' + e.v + '---1';
const specialId2 = e.w + '---' + e.v + '---2';
graph.setNode(specialId1, {
domId: specialId1,
id: specialId1,
labelStyle: '',
label: '',
padding: 0,
shape: 'labelRect',
style: '',
width: 10,
height: 10,
});
graph.setNode(specialId2, {
domId: specialId2,
id: specialId2,
labelStyle: '',
padding: 0,
shape: 'labelRect',
style: '',
width: 10,
height: 10,
});
const edge1 = structuredClone(edge);
const edgeMid = structuredClone(edge);
const edge2 = structuredClone(edge);
edge1.label = '';
edge1.arrowTypeEnd = 'none';
edge1.id = e.name + '-cyclic-special-1';
edgeMid.arrowTypeEnd = 'none';
edgeMid.id = e.name + '-cyclic-special-mid';
edge2.label = '';
edge1.fromCluster = e.v;
edge2.toCluster = e.v;
edge2.id = e.name + '-cyclic-special-2';
graph.setEdge(v, specialId1, edge1, e.name + '-cyclic-special-0');
graph.setEdge(specialId1, specialId2, edgeMid, e.name + '-cyclic-special-1');
graph.setEdge(specialId2, w, edge2, e.name + '-cyclic-special-2');
} else if (clusterDb.get(e.v) || clusterDb.get(e.w)) {
if (clusterDb.get(e.v) || clusterDb.get(e.w)) {
log.warn('Fixing and trying - removing XXX', e.v, e.w, e.name);
v = getAnchorId(e.v);
w = getAnchorId(e.w);
@ -334,13 +290,6 @@ export const adjustClustersAndEdges = (graph, depth) => {
extractor(graph, 0);
log.trace(clusterDb);
// Remove references to extracted cluster
// graph.edges().forEach((edge) => {
// if (isDescendant(edge.v, clusterId) || isDescendant(edge.w, clusterId)) {
// graph.removeEdge(edge);
// }
// });
};
export const extractor = (graph, depth) => {
@ -441,7 +390,7 @@ export const extractor = (graph, depth) => {
for (const node of nodes) {
const data = graph.node(node);
log.warn(' Now next level', node, data);
if (data.clusterNode) {
if (data?.clusterNode) {
extractor(data.graph, depth + 1);
}
}

11
packages/mermaid/src/schemas/config.schema.yaml
View File

@ -119,6 +119,17 @@ properties:
- LINEAR_SEGMENTS
- BRANDES_KOEPF
default: BRANDES_KOEPF
cycleBreakingStrategy:
description: |
This strategy decides how to find cycles in the graph and deciding which edges need adjustment to break loops.
type: string
enum:
- GREEDY
- DEPTH_FIRST
- INTERACTIVE
- MODEL_ORDER
- GREEDY_MODEL_ORDER
default: GREEDY_MODEL_ORDER
darkMode:
type: boolean
default: false

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pnpm-lock.yaml generated
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