Compare commits

..

5 Commits

Author SHA1 Message Date
shubhamparikh2704
6f919ebafa chore(deps): downgrade @argos-ci/cypress from ^5.0.7 to ^5.0.2 2025-09-17 10:16:57 +05:30
shubhamparikh2704
a302ead548 chore(deps): downgrade @argos-ci/cypress from 6.0.0 to ^5.0.7 2025-09-17 10:04:29 +05:30
shubhamparikh2704
918bcef6e6 chore(deps): downgrade @argos-ci/cypress from ^6.0.1 to 6.0.0 2025-09-17 09:51:26 +05:30
shubhamparikh2704
fe6ddc89c3 chore(deps): downgrade @argos-ci/cypress from ^6.1.0 to ^6.0.1 2025-09-17 09:37:48 +05:30
shubhamparikh2704
2708b1c2f8 chore(deps): update @argos-ci/cypress from ^5.0.2 to ^6.1.0 2025-09-16 23:20:12 +05:30
79 changed files with 6081 additions and 6146 deletions

View File

@@ -0,0 +1,5 @@
---
'mermaid': patch
---
fix: Render newlines as spaces in class diagrams

View File

@@ -0,0 +1,5 @@
---
'mermaid': patch
---
fix: Handle arrows correctly when auto number is enabled

View File

@@ -1,5 +0,0 @@
---
'mermaid': patch
---
chore: Fix mindmap rendering in docs and apply tidytree layout

View File

@@ -0,0 +1,5 @@
---
'mermaid': minor
---
Add IDs in architecture diagrams

View File

@@ -0,0 +1,5 @@
---
'mermaid': minor
---
feat: Added support for new participant types (`actor`, `boundary`, `control`, `entity`, `database`, `collections`, `queue`) in `sequenceDiagram`.

View File

@@ -0,0 +1,7 @@
---
'mermaid': minor
'@mermaid-js/layout-tidy-tree': minor
'@mermaid-js/layout-elk': minor
---
feat: Update mindmap rendering to support multiple layouts, improved edge intersections, and new shapes

View File

@@ -1,5 +0,0 @@
---
'mermaid': minor
---
feat: Add half-arrowheads (solid & stick) and central connection support

View File

@@ -1,5 +0,0 @@
---
'@mermaid': patch
---
fix: Mindmap breaking in ELK layout

View File

@@ -1,5 +0,0 @@
---
'mermaid': patch
---
fix(er-diagram): prevent syntax error when using 'u', numbers, and decimals in node names

View File

@@ -26,8 +26,8 @@ jobs:
strategy:
fail-fast: false
matrix:
language: ['javascript', 'actions']
# CodeQL supports [ 'actions', 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
language: ['javascript']
# CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
# Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
steps:
@@ -36,7 +36,7 @@ jobs:
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@5378192d256ef1302a6980fffe5ca04426d43091 # v3.28.21
uses: github/codeql-action/init@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
with:
config-file: ./.github/codeql/codeql-config.yml
languages: ${{ matrix.language }}
@@ -48,7 +48,7 @@ jobs:
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
- name: Autobuild
uses: github/codeql-action/autobuild@5378192d256ef1302a6980fffe5ca04426d43091 # v3.28.21
uses: github/codeql-action/autobuild@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
# Command-line programs to run using the OS shell.
# 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -62,4 +62,4 @@ jobs:
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@5378192d256ef1302a6980fffe5ca04426d43091 # v3.28.21
uses: github/codeql-action/analyze@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10

View File

@@ -53,7 +53,7 @@ jobs:
args: -X POST "$APPLITOOLS_SERVER_URL/api/externals/github/push?apiKey=$APPLITOOLS_API_KEY&CommitSha=$GITHUB_SHA&BranchName=${APPLITOOLS_BRANCH}$&ParentBranchName=$APPLITOOLS_PARENT_BRANCH"
- name: Cypress run
uses: cypress-io/github-action@108b8684ae52e735ff7891524cbffbcd4be5b19f # v6.7.16
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
id: cypress
with:
start: pnpm run dev

View File

@@ -27,12 +27,12 @@ jobs:
with:
node-version-file: '.node-version'
- name: Install dependencies
uses: cypress-io/github-action@108b8684ae52e735ff7891524cbffbcd4be5b19f # v6.7.16
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
with:
runTests: false
- name: Cypress run
uses: cypress-io/github-action@108b8684ae52e735ff7891524cbffbcd4be5b19f # v6.7.16
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
id: cypress
with:
install: false

View File

@@ -45,7 +45,7 @@ jobs:
node-version-file: '.node-version'
- name: Cache snapshots
id: cache-snapshot
uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
with:
path: ./cypress/snapshots
key: ${{ runner.os }}-snapshots-${{ env.targetHash }}
@@ -59,7 +59,7 @@ jobs:
- name: Install dependencies
if: ${{ steps.cache-snapshot.outputs.cache-hit != 'true' }}
uses: cypress-io/github-action@108b8684ae52e735ff7891524cbffbcd4be5b19f # v6.7.16
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
with:
# just perform install
runTests: false
@@ -95,13 +95,13 @@ jobs:
# These cached snapshots are downloaded, providing the reference snapshots.
- name: Cache snapshots
id: cache-snapshot
uses: actions/cache/restore@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
uses: actions/cache/restore@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
with:
path: ./cypress/snapshots
key: ${{ runner.os }}-snapshots-${{ env.targetHash }}
- name: Install dependencies
uses: cypress-io/github-action@108b8684ae52e735ff7891524cbffbcd4be5b19f # v6.7.16
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
with:
runTests: false
@@ -117,7 +117,7 @@ jobs:
# Install NPM dependencies, cache them correctly
# and run all Cypress tests
- name: Cypress run
uses: cypress-io/github-action@108b8684ae52e735ff7891524cbffbcd4be5b19f # v6.7.16
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
id: cypress
with:
install: false

View File

@@ -32,7 +32,7 @@ jobs:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Restore lychee cache
uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
with:
path: .lycheecache
key: cache-lychee-${{ github.sha }}

View File

@@ -36,7 +36,7 @@ jobs:
- name: Create Release Pull Request or Publish to npm
id: changesets
uses: changesets/action@06245a4e0a36c064a573d4150030f5ec548e4fcc # v1.4.10
uses: changesets/action@c8bada60c408975afd1a20b3db81d6eee6789308 # v1.4.9
with:
version: pnpm changeset:version
publish: pnpm changeset:publish

View File

@@ -20,18 +20,18 @@ jobs:
with:
persist-credentials: false
- name: Run analysis
uses: ossf/scorecard-action@05b42c624433fc40578a4040d5cf5e36ddca8cde # v2.4.2
uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
with:
results_file: results.sarif
results_format: sarif
publish_results: true
- name: Upload artifact
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
with:
name: SARIF file
path: results.sarif
retention-days: 5
- name: Upload to code-scanning
uses: github/codeql-action/upload-sarif@5378192d256ef1302a6980fffe5ca04426d43091 # v3.28.21
uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
with:
sarif_file: results.sarif

View File

@@ -19,7 +19,7 @@ jobs:
message: 'chore: update browsers list'
push: false
- name: Create Pull Request
uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7.0.8
uses: peter-evans/create-pull-request@67ccf781d68cd99b580ae25a5c18a1cc84ffff1f # v7.0.6
with:
branch: update-browserslist
title: Update Browserslist

View File

@@ -369,92 +369,4 @@ ORDER ||--|{ LINE-ITEM : contains
);
});
});
describe('Special characters and numbers syntax', () => {
it('should render ER diagram with numeric entity names', () => {
imgSnapshotTest(
`
erDiagram
1 ||--|| ORDER : places
ORDER ||--|{ 2 : contains
2 ||--o{ 3.5 : references
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with "u" character in entity names and cardinality', () => {
imgSnapshotTest(
`
erDiagram
CUSTOMER ||--|| u : has
u ||--|| ORDER : places
PROJECT u--o{ TEAM_MEMBER : "parent"
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with decimal numbers in relationships', () => {
imgSnapshotTest(
`
erDiagram
2.5 ||--|| 1.5 : has
CUSTOMER ||--o{ 3.14 : references
1.0 ||--|{ ORDER : contains
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with numeric entity names and attributes', () => {
imgSnapshotTest(
`
erDiagram
1 {
string name
int value
}
1 ||--|| ORDER : places
ORDER {
float price
string description
}
`,
{ logLevel: 1 }
);
});
it('should render complex ER diagram with mixed special entity names', () => {
imgSnapshotTest(
`
erDiagram
CUSTOMER ||--o{ 1 : places
1 ||--|{ u : contains
1.5
u ||--|| 2.5 : processes
2.5 {
string id
float value
}
u {
varchar(50) name
int count
}
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with numeric entity names and attributes', () => {
imgSnapshotTest(
`erDiagram
PRODUCT ||--o{ ORDER-ITEM : has
1.5
u
1
`,
{ logLevel: 1 }
);
});
});
});

View File

@@ -655,126 +655,5 @@ describe('Sequence Diagram Special Cases', () => {
expect(svg).to.not.have.attr('style');
});
});
describe('Central Connection Rendering Tests', () => {
it('should render central connection circles on actor vertical lines', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Central connection
Bob ()-->> Charlie: Reverse central connection
Charlie ()<<-->>() Alice: Dual central connection`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with different arrow types', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
Alice ()->>() Bob: Solid open arrow
Alice ()-->>() Bob: Dotted open arrow
Alice ()-x() Bob: Solid cross
Alice ()--x() Bob: Dotted cross
Alice ()->() Bob: Solid arrow`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with bidirectional arrows', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
Alice ()<<->>() Bob: Bidirectional solid
Alice ()<<-->>() Bob: Bidirectional dotted`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with activations', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Activate Bob
activate Bob
Bob ()-->> Charlie: Message to Charlie
Bob ()->>() Alice: Response to Alice
deactivate Bob`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections mixed with normal messages', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ->> Bob: Normal message
Bob ()->>() Charlie: Central connection
Charlie -->> Alice: Normal dotted message
Alice ()<<-->>() Bob: Dual central connection
Bob -x Charlie: Normal cross message`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with notes', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Central connection
Note over Alice,Bob: Central connection note
Bob ()-->> Charlie: Reverse central connection
Note right of Charlie: Response note
Charlie ()<<-->>() Alice: Dual central connection`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with loops and alternatives', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
loop Every minute
Alice ()->>() Bob: Central heartbeat
Bob ()-->> Charlie: Forward heartbeat
end
alt Success
Charlie ()<<-->>() Alice: Success response
else Failure
Charlie ()-x() Alice: Failure response
end`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with different participant types', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
actor Bob
participant Charlie@{"type":"boundary"}
participant David@{"type":"control"}
participant Eve@{"type":"entity"}
Alice ()->>() Bob: To actor
Bob ()-->> Charlie: To boundary
Charlie ()->>() David: To control
David ()<<-->>() Eve: To entity
Eve ()-x() Alice: Back to participant`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
});
});
});

View File

@@ -1053,167 +1053,4 @@ describe('Sequence diagram', () => {
]);
});
});
describe('render new arrow type', () => {
it('should render Solid half arrow top', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice -|\\ John: Hello John, how are you?
Alice-|\\ John: Hi Alice, I can hear you!
Alice -|\\ John: Test
`
);
});
it('should render Solid half arrow bottom', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice-|/John: Hello John, how are you?
Alice-|/John: Hi Alice, I can hear you!
Alice-|/John: Test
`
);
});
it('should render Stick half arrow top ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice-\\\\John: Hello John, how are you?
Alice-\\\\John: Hi Alice, I can hear you!
Alice-\\\\John: Test
`
);
});
it('should render Stick half arrow bottom ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice-//John: Hello John, how are you?
Alice-//John: Hi Alice, I can hear you!
Alice-//John: Test
`
);
});
it('should render Solid half arrow top reverse ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice/|-John: Hello Alice, how are you?
Alice/|-John: Hi Alice, I can hear you!
Alice/|-John: Test
`
);
});
it('should render Solid half arrow bottom reverse ', () => {
imgSnapshotTest(
`sequenceDiagram
Alice \\|- John: Hello Alice, how are you?
Alice \\|- John: Hi Alice, I can hear you!
Alice \\|- John: Test`
);
});
it('should render Stick half arrow top reverse ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice //-John: Hello Alice, how are you?
Alice //-John: Hi Alice, I can hear you!
Alice //-John: Test`
);
});
it('should render Stick half arrow bottom reverse ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice \\\\-John: Hello Alice, how are you?
Alice \\\\-John: Hi Alice, I can hear you!
Alice \\\\-John: Test`
);
});
it('should render Solid half arrow top dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice --|\\John: Hello John, how are you?
Alice --|\\John: Hi Alice, I can hear you!
Alice --|\\John: Test`
);
});
it('should render Solid half arrow bottom dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice --|/John: Hello John, how are you?
Alice --|/John: Hi Alice, I can hear you!
Alice --|/John: Test`
);
});
it('should render Stick half arrow top dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice--\\\\John: Hello John, how are you?
Alice--\\\\John: Hi Alice, I can hear you!
Alice--\\\\John: Test`
);
});
it('should render Stick half arrow bottom dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice--//John: Hello John, how are you?
Alice--//John: Hi Alice, I can hear you!
Alice--//John: Test`
);
});
it('should render Solid half arrow top reverse dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice/|--John: Hello Alice, how are you?
Alice/|--John: Hi Alice, I can hear you!
Alice/|--John: Test`
);
});
it('should render Solid half arrow bottom reverse dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice\\|--John: Hello Alice, how are you?
Alice\\|--John: Hi Alice, I can hear you!
Alice\\|--John: Test`
);
});
it('should render Stick half arrow top reverse dotted ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice//--John: Hello Alice, how are you?
Alice//--John: Hi Alice, I can hear you!
Alice//--John: Test`
);
});
it('should render Stick half arrow bottom reverse dotted ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice\\\\--John: Hello Alice, how are you?
Alice\\\\--John: Hi Alice, I can hear you!
Alice\\\\--John: Test`
);
});
});
});

View File

@@ -6,14 +6,6 @@
href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
rel="stylesheet"
/>
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css"
/>
<link
href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"
rel="stylesheet"
/>
<style>
svg:not(svg svg) {
border: 2px solid darkred;

View File

@@ -110,48 +110,6 @@
config:
layout: elk
---
mindmap
root((mindmap))
Origins
Long history
::icon(fa fa-book)
Popularisation
British popular psychology author Tony Buzan
Research
On effectiveness&lt;br/>and features
On Automatic creation
Uses
Creative techniques
Strategic planning
Argument mapping
Tools
id)I am a cloud(
id))I am a bang((
Tools
</pre>
<pre id="diagram4" class="mermaid">
---
config:
layout: elk
---
flowchart
aid0
</pre
>
<pre id="diagram4" class="mermaid">
---
config:
layout: elk
---
mindmap
aid0
</pre>
<pre id="diagram4" class="mermaid">
---
config:
layout: ogdc
---
flowchart-elk TB
c1-->a2
subgraph one

View File

@@ -2,7 +2,7 @@
"compilerOptions": {
"target": "es2020",
"lib": ["es2020", "dom"],
"types": ["cypress", "node", "@argos-ci/cypress/support"],
"types": ["cypress", "node", "@argos-ci/cypress/dist/support.d.ts"],
"allowImportingTsExtensions": true,
"noEmit": true
},

View File

@@ -11,7 +11,7 @@
rel="stylesheet"
/>
<link
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css"
rel="stylesheet"
/>
<link

View File

@@ -29,8 +29,7 @@ In GitHub, you first [**fork a mermaid repository**](https://github.com/mermaid-
Then you **clone** a copy to your local development machine (e.g. where you code) to make a copy with all the files to work with.
> **💡 Tip**
> [Here is a GitHub document that gives an overview of the process](https://docs.github.com/en/get-started/quickstart/fork-a-repo).
> **💡 Tip** > [Here is a GitHub document that gives an overview of the process](https://docs.github.com/en/get-started/quickstart/fork-a-repo).
```bash
git clone git@github.com/your-fork/mermaid

View File

@@ -33,8 +33,7 @@ mindmap
## Join the Development
> **💡 Tip**
> **Check out our** [**detailed contribution guide**](./contributing.md).
> **💡 Tip** > **Check out our** [**detailed contribution guide**](./contributing.md).
Where to start:
@@ -48,8 +47,7 @@ Where to start:
## A Question Or a Suggestion?
> **💡 Tip**
> **Have a look at** [**how to open an issue**](./questions-and-suggestions.md).
> **💡 Tip** > **Have a look at** [**how to open an issue**](./questions-and-suggestions.md).
If you have faced a vulnerability [report it to us](./security.md).

View File

@@ -22,6 +22,7 @@ While directives allow you to change most of the default configuration settings,
Mermaid basically supports two types of configuration options to be overridden by directives.
1. _General/Top Level configurations_ : These are the configurations that are available and applied to all the diagram. **Some of the most important top-level** configurations are:
- theme
- fontFamily
- logLevel

View File

@@ -10,7 +10,7 @@
# Interface: LayoutData
Defined in: [packages/mermaid/src/rendering-util/types.ts:169](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L169)
Defined in: [packages/mermaid/src/rendering-util/types.ts:168](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L168)
## Indexable
@@ -22,7 +22,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:169](https://github.co
> **config**: [`MermaidConfig`](MermaidConfig.md)
Defined in: [packages/mermaid/src/rendering-util/types.ts:172](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L172)
Defined in: [packages/mermaid/src/rendering-util/types.ts:171](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L171)
---
@@ -30,7 +30,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:172](https://github.co
> **edges**: `Edge`\[]
Defined in: [packages/mermaid/src/rendering-util/types.ts:171](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L171)
Defined in: [packages/mermaid/src/rendering-util/types.ts:170](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L170)
---
@@ -38,4 +38,4 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:171](https://github.co
> **nodes**: `Node`\[]
Defined in: [packages/mermaid/src/rendering-util/types.ts:170](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L170)
Defined in: [packages/mermaid/src/rendering-util/types.ts:169](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L169)

View File

@@ -29,6 +29,7 @@ Try the Ultimate AI, Mermaid, and Visual Diagramming Suite by creating an accoun
- **Plugins** - A plugin system for extending the functionality of Mermaid.
Official Mermaid Chart plugins:
- [Mermaid Chart GPT](https://chatgpt.com/g/g-684cc36f30208191b21383b88650a45d-mermaid-chart-diagrams-and-charts)
- [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)

View File

@@ -35,11 +35,13 @@ The Mermaid Chart team is excited to introduce a new Visual Editor for Flowchart
Learn more:
- Visual Editor For Flowcharts
- [Blog post](https://www.mermaidchart.com/blog/posts/mermaid-chart-releases-new-visual-editor-for-flowcharts)
- [Demo video](https://www.youtube.com/watch?v=5aja0gijoO0)
- Visual Editor For Sequence diagrams
- [Blog post](https://www.mermaidchart.com/blog/posts/mermaid-chart-unveils-visual-editor-for-sequence-diagrams)
- [Demo video](https://youtu.be/imc2u5_N6Dc)

View File

@@ -6,18 +6,6 @@
# Blog
## [The Essential Guide to Mermaid Chart Plugin for VS Code \[08/2025\]](https://docs.mermaidchart.com/blog/posts/the-essential-guide-to-mermaid-chart-plugin-for-vs-code-08-2025)
9/9/2025 • 5 mins
Creating diagrams in VS Code has never been easier—the Mermaid VS Code plugin transforms text-based syntax into clear, professional visuals right inside your editor. With live previews, smart editing, and AI-powered diagram generation, it removes the friction from visualization so you can focus on coding.
## [How to Create Perfect Flowcharts Using AI in 2025 Step-by-Step Guide](https://docs.mermaidchart.com/blog/posts/how-to-create-perfect-flowcharts-using-ai-in-2025-step-by-step-guide)
7/22/2025 • 8 mins
In 2025, AI tools make creating flowcharts faster and easier than ever. With Mermaids AI flowchart generator, you can turn plain text into clear, accurate diagrams in seconds. This guide walks through how it works and how to get the most out of it for technical and business workflows alike.
## [Mermaid introduces the Visual Editor for Entity Relationship diagrams](https://docs.mermaidchart.com/blog/posts/mermaid-introduces-the-visual-editor-for-entity-relationship-diagrams)
7/15/2025 • 7 mins

View File

@@ -194,7 +194,7 @@ architecture-beta
## Icons
By default, architecture diagram supports the following icons: `cloud`, `database`, `disk`, `internet`, `server`.
Users can use any of the 200,000+ icons available in iconify.design, or add other custom icons, by [registering an icon pack](../config/icons.md).
Users can use any of the 200,000+ icons available in iconify.design, or [add custom icons](../config/icons.md).
After the icons are installed, they can be used in the architecture diagram by using the format "name:icon-name", where name is the value used when registering the icon pack.

View File

@@ -139,6 +139,7 @@ The following unfinished features are not supported in the short term.
- [ ] Legend
- [x] System Context
- [x] Person(alias, label, ?descr, ?sprite, ?tags, $link)
- [x] Person_Ext
- [x] System(alias, label, ?descr, ?sprite, ?tags, $link)
@@ -152,6 +153,7 @@ The following unfinished features are not supported in the short term.
- [x] System_Boundary
- [x] Container diagram
- [x] Container(alias, label, ?techn, ?descr, ?sprite, ?tags, $link)
- [x] ContainerDb
- [x] ContainerQueue
@@ -161,6 +163,7 @@ The following unfinished features are not supported in the short term.
- [x] Container_Boundary(alias, label, ?tags, $link)
- [x] Component diagram
- [x] Component(alias, label, ?techn, ?descr, ?sprite, ?tags, $link)
- [x] ComponentDb
- [x] ComponentQueue
@@ -169,15 +172,18 @@ The following unfinished features are not supported in the short term.
- [x] ComponentQueue_Ext
- [x] Dynamic diagram
- [x] RelIndex(index, from, to, label, ?tags, $link)
- [x] Deployment diagram
- [x] Deployment_Node(alias, label, ?type, ?descr, ?sprite, ?tags, $link)
- [x] Node(alias, label, ?type, ?descr, ?sprite, ?tags, $link): short name of Deployment_Node()
- [x] Node_L(alias, label, ?type, ?descr, ?sprite, ?tags, $link): left aligned Node()
- [x] Node_R(alias, label, ?type, ?descr, ?sprite, ?tags, $link): right aligned Node()
- [x] Relationship Types
- [x] Rel(from, to, label, ?techn, ?descr, ?sprite, ?tags, $link)
- [x] BiRel (bidirectional relationship)
- [x] Rel_U, Rel_Up

View File

@@ -360,8 +360,7 @@ gantt
weekday monday
```
> **Warning**
> `millisecond` and `second` support was added in v10.3.0
> **Warning** > `millisecond` and `second` support was added in v10.3.0
## Output in compact mode

View File

@@ -329,11 +329,7 @@ Messages can be of two displayed either solid or with a dotted line.
[Actor][Arrow][Actor]:Message text
```
Lines can be solid or dotted, and can end with various types of arrowheads, crosses, or open arrows.
#### Supported Arrow Types
**Standard Arrow Types**
There are ten types of arrows currently supported:
| Type | Description |
| -------- | ---------------------------------------------------- |
@@ -348,58 +344,6 @@ Lines can be solid or dotted, and can end with various types of arrowheads, cros
| `-)` | Solid line with an open arrow at the end (async) |
| `--)` | Dotted line with a open arrow at the end (async) |
**Half-Arrows (v\<MERMAID_RELEASE_VERSION>+)**
The following half-arrow types are supported for more expressive sequence diagrams. Both solid and dotted variants are available by increasing the number of dashes (`-` → `--`).
---
| Type | Description |
| ------- | ---------------------------------------------------- |
| `-\|\` | Solid line with top half arrowhead |
| `--\|\` | Dotted line with top half arrowhead |
| `-\|/` | Solid line with bottom half arrowhead |
| `--\|/` | Dotted line with bottom half arrowhead |
| `/\|-` | Solid line with reverse top half arrowhead |
| `/\|--` | Dotted line with reverse top half arrowhead |
| `\\-` | Solid line with reverse bottom half arrowhead |
| `\\--` | Dotted line with reverse bottom half arrowhead |
| `-\\` | Solid line with top stick half arrowhead |
| `--\\` | Dotted line with top stick half arrowhead |
| `-//` | Solid line with bottom stick half arrowhead |
| `--//` | Dotted line with bottom stick half arrowhead |
| `//-` | Solid line with reverse top stick half arrowhead |
| `//--` | Dotted line with reverse top stick half arrowhead |
| `\\-` | Solid line with reverse bottom stick half arrowhead |
| `\\--` | Dotted line with reverse bottom stick half arrowhead |
## Central Connections (v\<MERMAID_RELEASE_VERSION>+)
Mermaid sequence diagrams support **central lifeline connections** using a `()`.
This is useful to represent messages or signals that connect to a central point, rather than from one actor directly to another.
To indicate a central connection, append `()` to the arrow syntax.
#### Basic Syntax
```mermaid-example
sequenceDiagram
participant Alice
participant John
Alice->>()John: Hello John
Alice()->>John: How are you?
John()->>()Alice: Great!
```
```mermaid
sequenceDiagram
participant Alice
participant John
Alice->>()John: Hello John
Alice()->>John: How are you?
John()->>()Alice: Great!
```
## Activations
It is possible to activate and deactivate an actor. (de)activation can be dedicated declarations:

View File

@@ -63,36 +63,36 @@
]
},
"devDependencies": {
"@applitools/eyes-cypress": "^3.55.2",
"@argos-ci/cypress": "^6.1.1",
"@applitools/eyes-cypress": "^3.44.9",
"@argos-ci/cypress": "^5.0.2",
"@changesets/changelog-github": "^0.5.1",
"@changesets/cli": "^2.29.7",
"@changesets/cli": "^2.27.12",
"@cspell/eslint-plugin": "^8.19.4",
"@cypress/code-coverage": "^3.14.6",
"@cypress/code-coverage": "^3.12.49",
"@eslint/js": "^9.26.0",
"@rollup/plugin-typescript": "^12.1.4",
"@types/cors": "^2.8.19",
"@types/express": "^5.0.3",
"@rollup/plugin-typescript": "^12.1.2",
"@types/cors": "^2.8.17",
"@types/express": "^5.0.0",
"@types/js-yaml": "^4.0.9",
"@types/jsdom": "^21.1.7",
"@types/lodash": "^4.17.20",
"@types/lodash": "^4.17.15",
"@types/mdast": "^4.0.4",
"@types/node": "^22.18.6",
"@types/node": "^22.13.5",
"@types/rollup-plugin-visualizer": "^5.0.3",
"@vitest/coverage-v8": "^3.2.4",
"@vitest/spy": "^3.2.4",
"@vitest/ui": "^3.2.4",
"@vitest/coverage-v8": "^3.0.6",
"@vitest/spy": "^3.0.6",
"@vitest/ui": "^3.0.6",
"ajv": "^8.17.1",
"chokidar": "3.6.0",
"concurrently": "^9.2.1",
"concurrently": "^9.1.2",
"cors": "^2.8.5",
"cpy-cli": "^5.0.0",
"cross-env": "^7.0.3",
"cspell": "^9.2.1",
"cypress": "^14.5.4",
"cspell": "^9.1.3",
"cypress": "^14.5.1",
"cypress-image-snapshot": "^4.0.1",
"cypress-split": "^1.24.23",
"esbuild": "^0.25.10",
"cypress-split": "^1.24.14",
"esbuild": "^0.25.0",
"eslint": "^9.26.0",
"eslint-config-prettier": "^10.1.8",
"eslint-plugin-cypress": "^4.3.0",
@@ -106,30 +106,30 @@
"eslint-plugin-tsdoc": "^0.4.0",
"eslint-plugin-unicorn": "^59.0.1",
"express": "^5.1.0",
"globals": "^16.4.0",
"globby": "^14.1.0",
"globals": "^16.0.0",
"globby": "^14.0.2",
"husky": "^9.1.7",
"jest": "^30.1.3",
"jest": "^30.0.4",
"jison": "^0.4.18",
"js-yaml": "^4.1.0",
"jsdom": "^26.1.0",
"langium-cli": "3.3.0",
"lint-staged": "^16.1.6",
"lint-staged": "^16.1.2",
"markdown-table": "^3.0.4",
"nyc": "^17.1.0",
"path-browserify": "^1.0.1",
"prettier": "^3.6.2",
"prettier-plugin-jsdoc": "^1.3.3",
"prettier": "^3.5.2",
"prettier-plugin-jsdoc": "^1.3.2",
"rimraf": "^6.0.1",
"rollup-plugin-visualizer": "^6.0.3",
"start-server-and-test": "^2.1.2",
"start-server-and-test": "^2.0.10",
"tslib": "^2.8.1",
"tsx": "^4.20.5",
"tsx": "^4.7.3",
"typescript": "~5.7.3",
"typescript-eslint": "^8.38.0",
"vite": "^7.0.7",
"vite": "^7.0.3",
"vite-plugin-istanbul": "^7.0.0",
"vitest": "^3.2.4"
"vitest": "^3.0.6"
},
"nyc": {
"report-dir": "coverage/cypress"

View File

@@ -37,12 +37,12 @@
]
},
"dependencies": {
"@braintree/sanitize-url": "^7.1.1",
"@braintree/sanitize-url": "^7.0.4",
"d3": "^7.9.0",
"khroma": "^2.1.0"
},
"devDependencies": {
"concurrently": "^9.2.1",
"concurrently": "^9.1.2",
"mermaid": "workspace:*",
"rimraf": "^6.0.1"
},

View File

@@ -1,16 +1,5 @@
# @mermaid-js/layout-elk
## 0.2.0
### Minor Changes
- [#6802](https://github.com/mermaid-js/mermaid/pull/6802) [`c8e5027`](https://github.com/mermaid-js/mermaid/commit/c8e50276e877c4de7593a09ec458c99353e65af8) Thanks [@darshanr0107](https://github.com/darshanr0107)! - feat: Update mindmap rendering to support multiple layouts, improved edge intersections, and new shapes
### Patch Changes
- Updated dependencies [[`33bc4a0`](https://github.com/mermaid-js/mermaid/commit/33bc4a0b4e2ca6d937bb0a8c4e2081b1362b2800), [`e0b45c2`](https://github.com/mermaid-js/mermaid/commit/e0b45c2d2b41c2a9038bf87646fa3ccd7560eb20), [`012530e`](https://github.com/mermaid-js/mermaid/commit/012530e98e9b8b80962ab270b6bb3b6d9f6ada05), [`c8e5027`](https://github.com/mermaid-js/mermaid/commit/c8e50276e877c4de7593a09ec458c99353e65af8)]:
- mermaid@11.11.0
## 0.1.9
### Patch Changes

View File

@@ -1,6 +1,6 @@
{
"name": "@mermaid-js/layout-elk",
"version": "0.2.0",
"version": "0.1.9",
"description": "ELK layout engine for mermaid",
"module": "dist/mermaid-layout-elk.core.mjs",
"types": "dist/layouts.d.ts",

View File

@@ -67,22 +67,7 @@ export const render = async (
// Add the element to the DOM
if (!node.isGroup) {
// const child = node as NodeWithVertex;
const child: NodeWithVertex = {
id: node.id,
width: node.width,
height: node.height,
// Store the original node data for later use
label: node.label,
isGroup: node.isGroup,
shape: node.shape,
padding: node.padding,
cssClasses: node.cssClasses,
cssStyles: node.cssStyles,
look: node.look,
// Include parentId for subgraph processing
parentId: node.parentId,
};
const child = node as NodeWithVertex;
graph.children.push(child);
nodeDb[node.id] = node;
@@ -165,7 +150,7 @@ export const render = async (
domId: { node: () => any; attr: (arg0: string, arg1: string) => void };
}) {
if (node) {
nodeDb[node.id] ??= {};
nodeDb[node.id] = node;
nodeDb[node.id].offset = {
posX: node.x + relX,
posY: node.y + relY,
@@ -875,13 +860,11 @@ export const render = async (
log.info('APA01 layout result:', JSON.stringify(g, null, 2));
} catch (error) {
log.error('APA01 ELK layout error:', error);
log.error('APA01 elkGraph that caused error:', JSON.stringify(elkGraph, null, 2));
throw error;
}
// debugger;
await drawNodes(0, 0, g.children, svg, subGraphsEl, 0);
g.edges?.map(
(edge: {
sources: (string | number)[];

View File

@@ -1,12 +0,0 @@
# @mermaid-js/layout-tidy-tree
## 0.2.0
### Minor Changes
- [#6802](https://github.com/mermaid-js/mermaid/pull/6802) [`c8e5027`](https://github.com/mermaid-js/mermaid/commit/c8e50276e877c4de7593a09ec458c99353e65af8) Thanks [@darshanr0107](https://github.com/darshanr0107)! - feat: Update mindmap rendering to support multiple layouts, improved edge intersections, and new shapes
### Patch Changes
- Updated dependencies [[`33bc4a0`](https://github.com/mermaid-js/mermaid/commit/33bc4a0b4e2ca6d937bb0a8c4e2081b1362b2800), [`e0b45c2`](https://github.com/mermaid-js/mermaid/commit/e0b45c2d2b41c2a9038bf87646fa3ccd7560eb20), [`012530e`](https://github.com/mermaid-js/mermaid/commit/012530e98e9b8b80962ab270b6bb3b6d9f6ada05), [`c8e5027`](https://github.com/mermaid-js/mermaid/commit/c8e50276e877c4de7593a09ec458c99353e65af8)]:
- mermaid@11.11.0

View File

@@ -1,6 +1,6 @@
{
"name": "@mermaid-js/layout-tidy-tree",
"version": "0.2.0",
"version": "0.1.0",
"description": "Tidy-tree layout engine for mermaid",
"module": "dist/mermaid-layout-tidy-tree.core.mjs",
"types": "dist/layouts.d.ts",

View File

@@ -33,7 +33,7 @@
],
"license": "MIT",
"dependencies": {
"@zenuml/core": "^3.41.4"
"@zenuml/core": "^3.35.2"
},
"devDependencies": {
"mermaid": "workspace:^"

View File

@@ -1,19 +1,5 @@
# mermaid
## 11.11.0
### Minor Changes
- [#6704](https://github.com/mermaid-js/mermaid/pull/6704) [`012530e`](https://github.com/mermaid-js/mermaid/commit/012530e98e9b8b80962ab270b6bb3b6d9f6ada05) Thanks [@omkarht](https://github.com/omkarht)! - feat: Added support for new participant types (`actor`, `boundary`, `control`, `entity`, `database`, `collections`, `queue`) in `sequenceDiagram`.
- [#6802](https://github.com/mermaid-js/mermaid/pull/6802) [`c8e5027`](https://github.com/mermaid-js/mermaid/commit/c8e50276e877c4de7593a09ec458c99353e65af8) Thanks [@darshanr0107](https://github.com/darshanr0107)! - feat: Update mindmap rendering to support multiple layouts, improved edge intersections, and new shapes
### Patch Changes
- [#6905](https://github.com/mermaid-js/mermaid/pull/6905) [`33bc4a0`](https://github.com/mermaid-js/mermaid/commit/33bc4a0b4e2ca6d937bb0a8c4e2081b1362b2800) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: Render newlines as spaces in class diagrams
- [#6886](https://github.com/mermaid-js/mermaid/pull/6886) [`e0b45c2`](https://github.com/mermaid-js/mermaid/commit/e0b45c2d2b41c2a9038bf87646fa3ccd7560eb20) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: Handle arrows correctly when auto number is enabled
## 11.10.0
### Minor Changes
@@ -168,6 +154,7 @@
### Minor Changes
- [#6408](https://github.com/mermaid-js/mermaid/pull/6408) [`ad65313`](https://github.com/mermaid-js/mermaid/commit/ad653138e16765d095613a6e5de86dc5e52ac8f0) Thanks [@ashishjain0512](https://github.com/ashishjain0512)! - fix: restore curve type configuration functionality for flowcharts. This fixes the issue where curve type settings were not being applied when configured through any of the following methods:
- Config
- Init directive (%%{ init: { 'flowchart': { 'curve': '...' } } }%%)
- LinkStyle command (linkStyle default interpolate ...)
@@ -186,12 +173,14 @@
### Minor Changes
- [#6187](https://github.com/mermaid-js/mermaid/pull/6187) [`7809b5a`](https://github.com/mermaid-js/mermaid/commit/7809b5a93fae127f45727071f5ff14325222c518) Thanks [@ashishjain0512](https://github.com/ashishjain0512)! - Flowchart new syntax for node metadata bugs
- Incorrect label mapping for nodes when using `&`
- Syntax error when `}` with trailing spaces before new line
- [#6136](https://github.com/mermaid-js/mermaid/pull/6136) [`ec0d9c3`](https://github.com/mermaid-js/mermaid/commit/ec0d9c389aa6018043187654044c1e0b5aa4f600) Thanks [@knsv](https://github.com/knsv)! - Adding support for animation of flowchart edges
- [#6373](https://github.com/mermaid-js/mermaid/pull/6373) [`05bdf0e`](https://github.com/mermaid-js/mermaid/commit/05bdf0e20e2629fe77513218fbd4e28e65f75882) Thanks [@ashishjain0512](https://github.com/ashishjain0512)! - Upgrade Requirement and ER diagram to use the common renderer flow
- Added support for directions
- Added support for hand drawn look

View File

@@ -1,6 +1,6 @@
{
"name": "mermaid",
"version": "11.11.0",
"version": "11.10.0",
"description": "Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.",
"type": "module",
"module": "./dist/mermaid.core.mjs",
@@ -67,29 +67,29 @@
]
},
"dependencies": {
"@braintree/sanitize-url": "^7.1.1",
"@iconify/utils": "^3.0.2",
"@braintree/sanitize-url": "^7.0.4",
"@iconify/utils": "^3.0.1",
"@mermaid-js/parser": "workspace:^",
"@types/d3": "^7.4.3",
"cytoscape": "^3.33.1",
"cytoscape": "^3.29.3",
"cytoscape-cose-bilkent": "^4.1.0",
"cytoscape-fcose": "^2.2.0",
"d3": "^7.9.0",
"d3-sankey": "^0.12.3",
"dagre-d3-es": "7.0.11",
"dayjs": "^1.11.18",
"dayjs": "^1.11.13",
"dompurify": "^3.2.5",
"katex": "^0.16.22",
"khroma": "^2.1.0",
"lodash-es": "^4.17.21",
"marked": "^16.3.0",
"marked": "^16.0.0",
"roughjs": "^4.6.6",
"stylis": "^4.3.6",
"ts-dedent": "^2.2.0",
"uuid": "^11.1.0"
},
"devDependencies": {
"@adobe/jsonschema2md": "^8.0.5",
"@adobe/jsonschema2md": "^8.0.2",
"@iconify/types": "^2.0.0",
"@types/cytoscape": "^3.21.9",
"@types/cytoscape-fcose": "^2.2.4",
@@ -105,30 +105,30 @@
"@types/stylis": "^4.2.7",
"@types/uuid": "^10.0.0",
"ajv": "^8.17.1",
"canvas": "^3.2.0",
"canvas": "^3.1.0",
"chokidar": "3.6.0",
"concurrently": "^9.2.1",
"concurrently": "^9.1.2",
"csstree-validator": "^4.0.1",
"globby": "^14.1.0",
"globby": "^14.0.2",
"jison": "^0.4.18",
"js-base64": "^3.7.8",
"js-base64": "^3.7.7",
"jsdom": "^26.1.0",
"json-schema-to-typescript": "^15.0.4",
"micromatch": "^4.0.8",
"path-browserify": "^1.0.1",
"prettier": "^3.6.2",
"prettier": "^3.5.2",
"remark": "^15.0.1",
"remark-frontmatter": "^5.0.0",
"remark-gfm": "^4.0.1",
"rimraf": "^6.0.1",
"start-server-and-test": "^2.1.2",
"type-fest": "^4.41.0",
"typedoc": "^0.28.13",
"typedoc-plugin-markdown": "^4.8.1",
"start-server-and-test": "^2.0.10",
"type-fest": "^4.35.0",
"typedoc": "^0.28.9",
"typedoc-plugin-markdown": "^4.8.0",
"typescript": "~5.7.3",
"unist-util-flatmap": "^1.0.0",
"unist-util-visit": "^5.0.0",
"vitepress": "^1.6.4",
"vitepress": "^1.0.2",
"vitepress-plugin-search": "1.0.4-alpha.22"
},
"files": [

View File

@@ -66,15 +66,12 @@ accDescr\s*"{"\s* { this.begin("acc_descr_multili
\}\| return 'ONE_OR_MORE';
"one" return 'ONLY_ONE';
"only one" return 'ONLY_ONE';
[0-9]+\.[0-9]+ return 'DECIMAL_NUM';
"1"(?=\s+[A-Za-z_"']) return 'ONLY_ONE';
"1" return 'ENTITY_ONE';
[0-9]+ return 'NUM';
"1" return 'ONLY_ONE';
\|\| return 'ONLY_ONE';
o\| return 'ZERO_OR_ONE';
o\{ return 'ZERO_OR_MORE';
\|\{ return 'ONE_OR_MORE';
u(?=[\.\-\|]) return 'MD_PARENT';
\s*u return 'MD_PARENT';
\.\. return 'NON_IDENTIFYING';
\-\- return 'IDENTIFYING';
"to" return 'IDENTIFYING';
@@ -83,15 +80,13 @@ u(?=[\.\-\|]) return 'MD_PARENT';
\-\. return 'NON_IDENTIFYING';
<style>([^\x00-\x7F]|\w|\-|\*)+ return 'STYLE_TEXT';
<style>';' return 'SEMI';
([^\x00-\x7F]|\w|\-|\*|\.)+ return 'UNICODE_TEXT';
([^\x00-\x7F]|\w|\-|\*)+ return 'UNICODE_TEXT';
[0-9] return 'NUM';
. return yytext[0];
<<EOF>> return 'EOF';
/lex
%left 'ONLY_ONE'
%left 'ZERO_OR_ONE' 'ZERO_OR_MORE' 'ONE_OR_MORE' 'MD_PARENT'
%start start
%% /* language grammar */
@@ -233,9 +228,6 @@ styleComponent: STYLE_TEXT | NUM | COLON | BRKT;
entityName
: 'ENTITY_NAME' { $$ = $1.replace(/"/g, ''); }
| 'UNICODE_TEXT' { $$ = $1; }
| 'NUM' { $$ = $1; }
| 'DECIMAL_NUM' { $$ = $1; }
| 'ENTITY_ONE' { $$ = $1; }
;
attributes

View File

@@ -1001,90 +1001,4 @@ describe('when parsing ER diagram it...', function () {
}
);
});
describe('syntax fixes for special characters and numbers', function () {
describe('standalone entity names', function () {
it('should allow number "1" as standalone entity', function () {
erDiagram.parser.parse(`erDiagram\nCUSTOMER }|..|{ DELIVERY-ADDRESS : has\n1`);
});
it('should allow character "u" as standalone entity', function () {
erDiagram.parser.parse(`erDiagram\nCUSTOMER }|..|{ DELIVERY-ADDRESS : has\nu`);
});
it('should allow decimal numbers as standalone entities', function () {
erDiagram.parser.parse(`erDiagram\nCUSTOMER }|..|{ DELIVERY-ADDRESS : has\n2.5`);
erDiagram.parser.parse(`erDiagram\nCUSTOMER }|..|{ DELIVERY-ADDRESS : has\n1.5`);
erDiagram.parser.parse(`erDiagram\nCUSTOMER }|..|{ DELIVERY-ADDRESS : has\n0.1`);
erDiagram.parser.parse(`erDiagram\nCUSTOMER }|..|{ DELIVERY-ADDRESS : has\n99.99`);
});
});
describe('entity names with attributes', function () {
it('should allow "u" as entity name with attributes', function () {
erDiagram.parser.parse(`erDiagram\nu {\nstring name\nint id\n}`);
});
it('should allow number "1" as entity name with attributes', function () {
erDiagram.parser.parse(`erDiagram\n1 {\nstring name\nint id\n}`);
});
it('should allow decimal numbers as entity names with attributes', function () {
erDiagram.parser.parse(`erDiagram\n2.5 {\nstring name\nint id\n}`);
erDiagram.parser.parse(`erDiagram\n1.5 {\nstring value\n}`);
});
});
describe('entity names in relationships', function () {
it('should allow "u" in relationships', function () {
erDiagram.parser.parse(`erDiagram\nCUSTOMER ||--|| u : has`);
erDiagram.parser.parse(`erDiagram\nu ||--|| ORDER : places`);
erDiagram.parser.parse(`erDiagram\nu ||--|| v : connects`);
});
it('should allow numbers in relationships', function () {
erDiagram.parser.parse(`erDiagram\nCUSTOMER ||--|| 1 : has`);
erDiagram.parser.parse(`erDiagram\n1 ||--|| ORDER : places`);
erDiagram.parser.parse(`erDiagram\n1 ||--|| 2 : connects`);
});
it('should allow decimal numbers in relationships', function () {
erDiagram.parser.parse(`erDiagram\nCUSTOMER ||--|| 2.5 : has`);
erDiagram.parser.parse(`erDiagram\n1.5 ||--|| ORDER : places`);
erDiagram.parser.parse(`erDiagram\n2.5 ||--|| 5.5 : connects`);
});
});
describe('mixed scenarios', function () {
it('should handle complex diagram with special entity names', function () {
erDiagram.parser.parse(
`erDiagram
CUSTOMER ||--o{ 1 : places
1 ||--|{ u : contains
u {
string name
int quantity
}
"2.5" ||--|| ORDER : processes
ORDER {
int id
date created
}
`
);
});
it('should handle attributes with numbers in names (but not starting)', function () {
erDiagram.parser.parse(
`erDiagram
ENTITY {
string name1
int value2
float point3_5
}
`
);
});
});
});
});

View File

@@ -1,223 +0,0 @@
import { log } from '../../logger.js';
import type { D3Selection } from '../../types.js';
import type { Node } from '../../rendering-util/types.js';
import { getIconSVG, isIconAvailable } from '../../rendering-util/icons.js';
export interface MindmapIconConfig {
iconSize: number;
iconPadding: number;
shapeType: 'circle' | 'rect' | 'rounded' | 'bang' | 'cloud' | 'hexagon' | 'default';
}
export interface MindmapDimensions {
width: number;
height: number;
labelOffset: { x: number; y: number };
}
/**
* Get icon configuration for different mindmap shape types
*/
export function getMindmapIconConfig(shapeType: string): MindmapIconConfig {
const baseConfig = {
iconSize: 30,
iconPadding: 15,
shapeType: shapeType as MindmapIconConfig['shapeType'],
};
switch (shapeType) {
case 'bang':
return { ...baseConfig, iconPadding: 1 };
case 'rect':
case 'default':
return { ...baseConfig, iconPadding: 10 };
default:
return baseConfig;
}
}
/**
* Calculate dimensions and label positioning for mindmap nodes with icons
*/
export function calculateMindmapDimensions(
node: Node,
bbox: any,
baseWidth: number,
baseHeight: number,
basePadding: number,
config: MindmapIconConfig
): MindmapDimensions {
const hasIcon = Boolean(node.icon);
if (!hasIcon) {
return {
width: baseWidth,
height: baseHeight,
labelOffset: { x: -bbox.width / 2, y: -bbox.height / 2 },
};
}
const { iconSize, iconPadding, shapeType } = config;
let width = baseWidth;
let height = baseHeight;
let labelXOffset = -bbox.width / 2;
const labelYOffset = -bbox.height / 2;
switch (shapeType) {
case 'circle': {
const totalWidthNeeded = bbox.width + iconSize + iconPadding * 2;
const minRadiusWithIcon = totalWidthNeeded / 2 + basePadding;
const radius = Math.max(baseWidth / 2, minRadiusWithIcon);
width = radius * 2;
height = radius * 2;
labelXOffset = -radius + iconSize + iconPadding;
break;
}
case 'rect':
case 'rounded':
case 'default': {
const minWidthWithIcon = bbox.width + iconSize + iconPadding * 2 + basePadding * 2;
width = Math.max(baseWidth, minWidthWithIcon);
height = Math.max(baseHeight, iconSize + basePadding * 2);
const availableTextSpace = width - iconSize - iconPadding * 2;
labelXOffset = -width / 2 + iconSize + iconPadding + availableTextSpace / 2 - bbox.width / 2;
break;
}
case 'bang':
case 'cloud': {
const minWidthWithIcon = bbox.width + iconSize + iconPadding * 2 + basePadding;
width = Math.max(baseWidth, minWidthWithIcon);
height = Math.max(baseHeight, iconSize + basePadding);
const availableTextSpace = width - iconSize - iconPadding * 2;
labelXOffset = -width / 2 + iconSize + iconPadding + availableTextSpace / 2 - bbox.width / 2;
break;
}
default: {
const minWidthWithIcon = bbox.width + iconSize + iconPadding * 2 + basePadding * 2;
width = Math.max(baseWidth, minWidthWithIcon);
height = Math.max(baseHeight, iconSize + basePadding * 2);
const availableTextSpace = width - iconSize - iconPadding * 2;
labelXOffset = -width / 2 + iconSize + iconPadding + availableTextSpace / 2 - bbox.width / 2;
break;
}
}
return {
width,
height,
labelOffset: { x: labelXOffset, y: labelYOffset },
};
}
/**
* Insert mindmap icon into the shape SVG element
*/
export async function insertMindmapIcon(
parentElement: D3Selection<SVGGraphicsElement>,
node: Node,
config: MindmapIconConfig
): Promise<void> {
if (!node.icon) {
return;
}
const { iconSize, iconPadding, shapeType } = config;
const section = node.section === undefined ? -1 : node.section;
let iconName = node.icon;
const isCssFormat = iconName.includes(' ');
if (isCssFormat) {
iconName = iconName.replace(' ', ':');
}
try {
if (await isIconAvailable(iconName)) {
const iconSvg = await getIconSVG(
iconName,
{
height: iconSize,
width: iconSize,
},
{ class: 'label-icon' }
);
const iconElem = parentElement.append('g');
iconElem.html(`<g>${iconSvg}</g>`);
let iconX = 0;
let iconY = 0;
switch (shapeType) {
case 'circle': {
const nodeWidth = node.width || 100;
const radius = nodeWidth / 2;
iconX = -radius + iconSize / 2 + iconPadding;
iconY = 0;
break;
}
default: {
const nodeWidth = node.width || 100;
iconX = -nodeWidth / 2 + iconSize / 2 + iconPadding;
iconY = 0;
break;
}
}
iconElem.attr('transform', `translate(${iconX}, ${iconY})`);
// Use currentColor to inherit label color - works for all shapes including bang
iconElem.attr('style', 'color: currentColor;');
return;
}
} catch (error) {
log.debug('SVG icon rendering failed, falling back to CSS:', error);
}
// Fallback to CSS approach (original mindmap behavior)
const iconClass = isCssFormat ? node.icon : node.icon.replace(':', ' ');
let iconX = 0;
const iconY = -iconSize / 2;
switch (shapeType) {
case 'circle': {
const nodeWidth = node.width || 100;
const radius = nodeWidth / 2;
iconX = -radius + iconPadding;
break;
}
default: {
const nodeWidth = node.width || 100;
iconX = -nodeWidth / 2;
break;
}
}
const icon = parentElement
.append('foreignObject')
.attr('height', `${iconSize}px`)
.attr('width', `${iconSize}px`)
.attr('x', iconX)
.attr('y', iconY)
.attr(
'style',
'text-align: center; display: flex; align-items: center; justify-content: center;'
);
icon
.append('div')
.attr('class', 'icon-container')
.attr(
'style',
'width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;'
)
.append('i')
.attr('class', `node-icon-${section} ${iconClass}`)
.attr('style', `font-size: ${iconSize}px;`);
}

View File

@@ -7,7 +7,6 @@ import type { LayoutData } from '../../rendering-util/types.js';
import type { FilledMindMapNode } from './mindmapTypes.js';
import defaultConfig from '../../defaultConfig.js';
import type { MindmapDB } from './mindmapDb.js';
import { getMindmapIconConfig, insertMindmapIcon } from './mindmapIconHelper.js';
/**
* Update the layout data with actual node dimensions after drawing
@@ -72,28 +71,6 @@ export const draw: DrawDefinition = async (text, id, _version, diagObj) => {
// Use the unified rendering system
await render(data4Layout, svg);
const genericShapes = ['hexagon', 'rect', 'rounded', 'squareRect'];
const nodesWithIcons = data4Layout.nodes.filter(
(node) => node.icon && genericShapes.includes(node.shape || '')
);
if (nodesWithIcons.length > 0) {
for (const node of nodesWithIcons) {
const nodeId = node.domId || node.id;
const nodeElement = svg.select(`g[id="${nodeId}"]`);
if (!nodeElement.empty()) {
try {
const iconConfig = getMindmapIconConfig(node.shape || 'default');
await insertMindmapIcon(nodeElement, node, iconConfig);
} catch (error) {
log.warn(`Failed to add icon to ${nodeId}:`, error);
}
} else {
log.warn(`Could not find DOM element for node ${nodeId}`);
}
}
}
// Setup the view box and size of the svg element using config from data4Layout
setupViewPortForSVG(

View File

@@ -67,9 +67,6 @@ const getStyles: DiagramStylesProvider = (options) =>
.section-root span {
color: ${options.gitBranchLabel0};
}
.node-icon--1 {
color: ${options.gitBranchLabel0};
}
.section-2 span {
color: ${options.gitBranchLabel0};
}

View File

@@ -78,7 +78,7 @@ accDescr\s*"{"\s* { this.begin("acc_descr_multili
"off" return 'off';
"," return ',';
";" return 'NEWLINE';
[^\/\\\+\()\+<\->\->:\n,;]+((?!(\-x|\-\-x|\-\)|\-\-\)|\-\|\\|\-\\|\-\/|\-\/\/|\-\|\/|\/\|\-|\\\|\-|\/\/\-|\\\\\-|\/\|\-|\-\-\|\\|\-\-|\(\)))[\-]*[^\+<\->\->:\n,;]+)* { yytext = yytext.trim(); return 'ACTOR'; } //final_4.11
[^+<\->\->:\n,;]+((?!(\-x|\-\-x|\-\)|\-\-\)))[\-]*[^\+<\->\->:\n,;]+)* { yytext = yytext.trim(); return 'ACTOR'; }
"->>" return 'SOLID_ARROW';
"<<->>" return 'BIDIRECTIONAL_SOLID_ARROW';
"-->>" return 'DOTTED_ARROW';
@@ -89,36 +89,10 @@ accDescr\s*"{"\s* { this.begin("acc_descr_multili
\-\-[x] return 'DOTTED_CROSS';
\-[\)] return 'SOLID_POINT';
\-\-[\)] return 'DOTTED_POINT';
//normal-dotted
\-\-\|\\ return 'SOLID_ARROW_TOP_DOTTED';
\-\-\|\/ return 'SOLID_ARROW_BOTTOM_DOTTED';
\-\-\\\\ return 'STICK_ARROW_TOP_DOTTED';
\-\-\/\/ return 'STICK_ARROW_BOTTOM_DOTTED';
//reverse-dotted
\/\|\-\- return 'SOLID_ARROW_TOP_REVERSE_DOTTED';
\\\|\-\- return 'SOLID_ARROW_BOTTOM_REVERSE_DOTTED';
\/\/\-\- return 'STICK_ARROW_TOP_REVERSE_DOTTED';
\\\\\-\- return 'STICK_ARROW_BOTTOM_REVERSE_DOTTED';
//normal
\-\|\\ return 'SOLID_ARROW_TOP';
\-\|\/ return 'SOLID_ARROW_BOTTOM';
\-\\\\ return 'STICK_ARROW_TOP';
\-\/\/ return 'STICK_ARROW_BOTTOM';
//reverse
\/\|\- return 'SOLID_ARROW_TOP_REVERSE';
\\\|\- return 'SOLID_ARROW_BOTTOM_REVERSE';
\/\/\- return 'STICK_ARROW_TOP_REVERSE';
\\\\\- return 'STICK_ARROW_BOTTOM_REVERSE';
":"(?:(?:no)?wrap:)?[^#\n;]* return 'TXT';
":" return 'TXT';
"+" return '+';
"-" return '-';
"()" return '()';
<<EOF>> return 'NEWLINE';
. return 'INVALID';
@@ -330,20 +304,6 @@ signal
{ $$ = [$1,$4,{type: 'addMessage', from:$1.actor, to:$4.actor, signalType:$2, msg:$5},
{type: 'activeEnd', signalType: yy.LINETYPE.ACTIVE_END, actor: $1.actor}
]}
| actor signaltype '()' actor text2
{ $$ = [$1,$4,{type: 'addMessage', from:$1.actor, to:$4.actor, signalType:$2, msg:$5, activate: true, centralConnection: yy.LINETYPE.CENTRAL_CONNECTION},
{type: 'centralConnection', signalType: yy.LINETYPE.CENTRAL_CONNECTION, actor: $4.actor, }
]}
| actor '()' signaltype actor text2
{ $$ = [$1,$4,{type: 'addMessage', from:$1.actor, to:$4.actor, signalType:$3, msg:$5, activate: false, centralConnection: yy.LINETYPE.CENTRAL_CONNECTION_REVERSE},
{type: 'centralConnectionReverse', signalType: yy.LINETYPE.CENTRAL_CONNECTION_REVERSE, actor: $1.actor}
]}
| actor '()' signaltype '()' actor text2
{ $$ = [$1,$5,{type: 'addMessage', from:$1.actor, to:$5.actor, signalType:$3, msg:$6, activate: true, centralConnection: yy.LINETYPE.CENTRAL_CONNECTION_DUAL},
{type: 'centralConnection', signalType: yy.LINETYPE.CENTRAL_CONNECTION, actor: $5.actor, },
{type: 'centralConnectionReverse', signalType: yy.LINETYPE.CENTRAL_CONNECTION_REVERSE, actor: $1.actor}
]}
| actor signaltype actor text2
{ $$ = [$1,$3,{type: 'addMessage', from:$1.actor, to:$3.actor, signalType:$2, msg:$4}]}
;
@@ -377,28 +337,7 @@ signaltype
: SOLID_OPEN_ARROW { $$ = yy.LINETYPE.SOLID_OPEN; }
| DOTTED_OPEN_ARROW { $$ = yy.LINETYPE.DOTTED_OPEN; }
| SOLID_ARROW { $$ = yy.LINETYPE.SOLID; }
| SOLID_ARROW_TOP { $$ = yy.LINETYPE.SOLID_TOP; }
| SOLID_ARROW_BOTTOM { $$ = yy.LINETYPE.SOLID_BOTTOM; }
| STICK_ARROW_TOP { $$ = yy.LINETYPE.STICK_TOP; }
| STICK_ARROW_BOTTOM { $$ = yy.LINETYPE.STICK_BOTTOM; }
| SOLID_ARROW_TOP_DOTTED { $$ = yy.LINETYPE.SOLID_TOP_DOTTED; }
| SOLID_ARROW_BOTTOM_DOTTED { $$ = yy.LINETYPE.SOLID_BOTTOM_DOTTED; }
| STICK_ARROW_TOP_DOTTED { $$ = yy.LINETYPE.STICK_TOP_DOTTED; }
| STICK_ARROW_BOTTOM_DOTTED { $$ = yy.LINETYPE.STICK_BOTTOM_DOTTED; }
| SOLID_ARROW_TOP_REVERSE { $$ = yy.LINETYPE.SOLID_ARROW_TOP_REVERSE; }
| SOLID_ARROW_BOTTOM_REVERSE { $$ = yy.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE; }
| STICK_ARROW_TOP_REVERSE { $$ = yy.LINETYPE.STICK_ARROW_TOP_REVERSE; }
| STICK_ARROW_BOTTOM_REVERSE { $$ = yy.LINETYPE.STICK_ARROW_BOTTOM_REVERSE; }
| SOLID_ARROW_TOP_REVERSE_DOTTED { $$ = yy.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED; }
| SOLID_ARROW_BOTTOM_REVERSE_DOTTED { $$ = yy.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED; }
| STICK_ARROW_TOP_REVERSE_DOTTED { $$ = yy.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED; }
| STICK_ARROW_BOTTOM_REVERSE_DOTTED { $$ = yy.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED; }
| BIDIRECTIONAL_SOLID_ARROW { $$ = yy.LINETYPE.BIDIRECTIONAL_SOLID; }
| BIDIRECTIONAL_SOLID_ARROW { $$ = yy.LINETYPE.BIDIRECTIONAL_SOLID; }
| DOTTED_ARROW { $$ = yy.LINETYPE.DOTTED; }
| BIDIRECTIONAL_DOTTED_ARROW { $$ = yy.LINETYPE.BIDIRECTIONAL_DOTTED; }
| SOLID_CROSS { $$ = yy.LINETYPE.SOLID_CROSS; }

View File

@@ -64,30 +64,6 @@ const LINETYPE = {
PAR_OVER_START: 32,
BIDIRECTIONAL_SOLID: 33,
BIDIRECTIONAL_DOTTED: 34,
SOLID_TOP: 41,
SOLID_BOTTOM: 42,
STICK_TOP: 43,
STICK_BOTTOM: 44,
SOLID_ARROW_TOP_REVERSE: 45,
SOLID_ARROW_BOTTOM_REVERSE: 46,
STICK_ARROW_TOP_REVERSE: 47,
STICK_ARROW_BOTTOM_REVERSE: 48,
SOLID_TOP_DOTTED: 51,
SOLID_BOTTOM_DOTTED: 52,
STICK_TOP_DOTTED: 53,
STICK_BOTTOM_DOTTED: 54,
SOLID_ARROW_TOP_REVERSE_DOTTED: 55,
SOLID_ARROW_BOTTOM_REVERSE_DOTTED: 56,
STICK_ARROW_TOP_REVERSE_DOTTED: 57,
STICK_ARROW_BOTTOM_REVERSE_DOTTED: 58,
CENTRAL_CONNECTION: 59,
CENTRAL_CONNECTION_REVERSE: 60,
CENTRAL_CONNECTION_DUAL: 61,
} as const;
const ARROWTYPE = {
@@ -268,8 +244,7 @@ export class SequenceDB implements DiagramDB {
idTo?: Message['to'],
message?: { text: string; wrap: boolean },
messageType?: number,
activate = false,
centralConnection?: number
activate = false
) {
if (messageType === this.LINETYPE.ACTIVE_END) {
const cnt = this.activationCount(idFrom ?? '');
@@ -296,7 +271,6 @@ export class SequenceDB implements DiagramDB {
wrap: message?.wrap ?? this.autoWrap(),
type: messageType,
activate,
centralConnection: centralConnection ?? 0,
});
return true;
}
@@ -589,12 +563,6 @@ export class SequenceDB implements DiagramDB {
case 'activeStart':
this.addSignal(param.actor, undefined, undefined, param.signalType);
break;
case 'centralConnection':
this.addSignal(param.actor, undefined, undefined, param.signalType);
break;
case 'centralConnectionReverse':
this.addSignal(param.actor, undefined, undefined, param.signalType);
break;
case 'activeEnd':
this.addSignal(param.actor, undefined, undefined, param.signalType);
break;
@@ -638,14 +606,7 @@ export class SequenceDB implements DiagramDB {
this.state.records.lastDestroyed = undefined;
}
}
this.addSignal(
param.from,
param.to,
param.msg,
param.signalType,
param.activate,
param.centralConnection
);
this.addSignal(param.from, param.to, param.msg, param.signalType, param.activate);
break;
case 'boxStart':
this.addBox(param.boxData);

View File

@@ -104,7 +104,6 @@ describe('more than one sequence diagram', () => {
[
{
"activate": false,
"centralConnection": 0,
"from": "Alice",
"id": "0",
"message": "Hello Bob, how are you?",
@@ -114,7 +113,6 @@ describe('more than one sequence diagram', () => {
},
{
"activate": false,
"centralConnection": 0,
"from": "Bob",
"id": "1",
"message": "I am good thanks!",
@@ -133,7 +131,6 @@ describe('more than one sequence diagram', () => {
[
{
"activate": false,
"centralConnection": 0,
"from": "Alice",
"id": "0",
"message": "Hello Bob, how are you?",
@@ -143,7 +140,6 @@ describe('more than one sequence diagram', () => {
},
{
"activate": false,
"centralConnection": 0,
"from": "Bob",
"id": "1",
"message": "I am good thanks!",
@@ -164,7 +160,6 @@ describe('more than one sequence diagram', () => {
[
{
"activate": false,
"centralConnection": 0,
"from": "Alice",
"id": "0",
"message": "Hello John, how are you?",
@@ -174,7 +169,6 @@ describe('more than one sequence diagram', () => {
},
{
"activate": false,
"centralConnection": 0,
"from": "John",
"id": "1",
"message": "I am good thanks!",
@@ -187,254 +181,6 @@ describe('more than one sequence diagram', () => {
});
});
describe('Central Connection Parsing', () => {
describe('when parsing central connection syntax', () => {
it('should parse actor ()->>() actor syntax as CENTRAL_CONNECTION_DUAL', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()->>() Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(3); // addMessage + centralConnection + centralConnectionReverse
// Find the actual message (type: 'addMessage')
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL
activate: true,
type: 0, // SOLID (based on test output)
});
});
it('should parse actor ()-->>() actor syntax as CENTRAL_CONNECTION_DUAL', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()-->>() Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(3); // addMessage + centralConnection + centralConnectionReverse
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL
activate: true,
type: 1, // DOTTED (based on test output)
});
});
it('should parse actor ->>() actor syntax as CENTRAL_CONNECTION', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ->>() Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(2); // addMessage + centralConnection (no activation for this pattern)
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 59, // CENTRAL_CONNECTION
activate: true,
type: 0, // SOLID (based on actual parsing)
});
});
it('should parse actor ()-->> actor syntax as CENTRAL_CONNECTION_REVERSE', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()-->> Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(2); // addMessage + centralConnectionReverse
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 60, // CENTRAL_CONNECTION_REVERSE
activate: false,
type: 1, // DOTTED (based on test output)
});
});
it('should parse actor ()->> actor syntax as CENTRAL_CONNECTION_REVERSE', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()->> Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(2); // addMessage + centralConnectionReverse
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 60, // CENTRAL_CONNECTION_REVERSE
activate: false,
type: 0, // SOLID (based on test output)
});
});
it('should parse actor ()<<-->>() actor syntax as CENTRAL_CONNECTION_DUAL', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()<<-->>() Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(3); // addMessage + centralConnection + centralConnectionReverse
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL
activate: true,
type: 34, // BIDIRECTIONAL_DOTTED
});
});
it('should parse actor ()<<->>() actor syntax as CENTRAL_CONNECTION_DUAL', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()<<->>() Bob: Hello Bob, how are you?
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(3); // addMessage + centralConnection + centralConnectionReverse
const actualMessage = messages.find((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessage).toMatchObject({
from: 'Alice',
to: 'Bob',
message: 'Hello Bob, how are you?',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL
activate: true,
type: 33, // BIDIRECTIONAL_SOLID
});
});
it('should handle multiple central connection types in one diagram', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Message 1
Bob ()-->> Charlie: Message 2
Charlie ()<<-->>() Alice: Message 3
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(8); // 3 addMessages + 5 central connection markers
// Filter to get only the actual messages
const actualMessages = messages.filter((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessages).toHaveLength(3);
expect(actualMessages[0]).toMatchObject({
from: 'Alice',
to: 'Bob',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL (()->>())
});
expect(actualMessages[1]).toMatchObject({
from: 'Bob',
to: 'Charlie',
centralConnection: 60, // CENTRAL_CONNECTION_REVERSE (()-->>)
});
expect(actualMessages[2]).toMatchObject({
from: 'Charlie',
to: 'Alice',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL (()<<-->>())
});
});
it('should handle central connections with different arrow types', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ()-x() Bob: Cross message
Alice ()--x() Bob: Dotted cross message
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(6); // 2 addMessages + 4 central connection markers
const actualMessages = messages.filter((msg) => msg.type !== undefined && msg.from && msg.to);
expect(actualMessages).toHaveLength(2);
expect(actualMessages[0]).toMatchObject({
from: 'Alice',
to: 'Bob',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL (()-x())
type: 3, // SOLID_CROSS
});
expect(actualMessages[1]).toMatchObject({
from: 'Alice',
to: 'Bob',
centralConnection: 61, // CENTRAL_CONNECTION_DUAL (()--x())
type: 4, // DOTTED_CROSS
});
});
it('should not break existing parsing without central connections', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
participant Alice
participant Bob
Alice ->> Bob: Normal message
Bob -->> Alice: Normal dotted message
Alice -x Bob: Normal cross message
`);
const messages = diagram.db.getMessages();
expect(messages).toHaveLength(3);
messages.forEach((msg) => {
expect(msg.centralConnection).toBe(0); // No central connection
});
expect(messages[0].type).toBe(0); // SOLID (based on actual parsing)
expect(messages[1].type).toBe(1); // DOTTED (based on actual parsing)
expect(messages[2].type).toBe(3); // SOLID_CROSS
});
});
});
describe('when parsing a sequenceDiagram', function () {
let diagram;
beforeEach(async function () {
@@ -2312,36 +2058,6 @@ Bob->>Alice:Got it!
expect(messages[0].from).toBe('Alice');
expect(messages[0].to).toBe('Bob');
});
it('1 should parse ', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
actor Bob
actor Alice
Bob -|\\ Alice: Hello Alice, how are you?
Bob -|/ Alice: Hello Alice, how are you?
Bob -// Alice: Hello Alice, how are you?
Bob -\\\\ Alice: Hello Alice, how are you?
Bob \\|- Alice: Hello Alice, how are you?
Bob /|- Alice: Hello Alice, how are you?
Bob //- Alice: Hello Alice, how are you?
Bob \\\\- Alice: Hello Alice, how are you?
`);
const messages = diagram.db.getMessages();
});
it('2 should parse ', async () => {
const diagram = await Diagram.fromText(`
sequenceDiagram
actor Bob
actor Alice
Alice ()<<->>() Bob: hey?
`);
const messages = diagram.db.getMessages();
});
describe('when parsing extended participant syntax', () => {
it('should parse participants with different quote styles and whitespace', async () => {
const diagram = await Diagram.fromText(`

View File

@@ -282,49 +282,6 @@ const drawNote = async function (elem: any, noteModel: NoteModel) {
bounds.models.addNote(noteModel);
};
const drawCentralConnection = function (
elem: any,
msg: any,
msgModel: any,
diagObj: Diagram,
startx: number,
stopx: number,
lineStartY: number
) {
const actors = diagObj.db.getActors();
const fromActor = actors.get(msg.from);
const toActor = actors.get(msg.to);
const fromCenter = fromActor.x + fromActor.width / 2;
const toCenter = toActor.x + toActor.width / 2;
const g = elem.append('g');
const drawCircle = (cx: number) => {
g.append('circle')
.attr('cx', cx)
.attr('cy', lineStartY)
.attr('r', 5)
.attr('width', 10)
.attr('height', 10);
};
const { CENTRAL_CONNECTION, CENTRAL_CONNECTION_REVERSE, CENTRAL_CONNECTION_DUAL } =
diagObj.db.LINETYPE;
switch (msg.centralConnection) {
case CENTRAL_CONNECTION:
drawCircle(toCenter);
break;
case CENTRAL_CONNECTION_REVERSE:
drawCircle(fromCenter);
break;
case CENTRAL_CONNECTION_DUAL:
drawCircle(fromCenter);
drawCircle(toCenter);
break;
}
};
const messageFont = (cnf) => {
return {
fontFamily: cnf.messageFontFamily,
@@ -410,7 +367,7 @@ async function boundMessage(_diagram, msgModel): Promise<number> {
* @param lineStartY - The Y coordinate at which the message line starts
* @param diagObj - The diagram object.
*/
const drawMessage = async function (diagram, msgModel, lineStartY: number, diagObj: Diagram, msg) {
const drawMessage = async function (diagram, msgModel, lineStartY: number, diagObj: Diagram) {
const { startx, stopx, starty, message, type, sequenceIndex, sequenceVisible } = msgModel;
const textDims = utils.calculateTextDimensions(message, messageFont(conf));
const textObj = svgDrawCommon.getTextObj();
@@ -476,9 +433,6 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
line.attr('y1', lineStartY);
line.attr('x2', stopx);
line.attr('y2', lineStartY);
if (hasCentralConnection(msg, diagObj)) {
drawCentralConnection(diagram, msg, msgModel, diagObj, startx, stopx, lineStartY);
}
}
// Make an SVG Container
// Draw the line
@@ -487,15 +441,7 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
type === diagObj.db.LINETYPE.DOTTED_CROSS ||
type === diagObj.db.LINETYPE.DOTTED_POINT ||
type === diagObj.db.LINETYPE.DOTTED_OPEN ||
type === diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_TOP_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED ||
type === diagObj.db.LINETYPE.STICK_TOP_DOTTED ||
type === diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED
type === diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED
) {
line.style('stroke-dasharray', '3, 3');
line.attr('class', 'messageLine1');
@@ -511,51 +457,6 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
line.attr('stroke-width', 2);
line.attr('stroke', 'none'); // handled by theme/css anyway
line.style('fill', 'none'); // remove any fill colour
if (type === diagObj.db.LINETYPE.SOLID_TOP || type === diagObj.db.LINETYPE.SOLID_TOP_DOTTED) {
line.attr('marker-end', 'url(' + url + '#solidTopArrowHead)');
}
if (
type === diagObj.db.LINETYPE.SOLID_BOTTOM ||
type === diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED
) {
line.attr('marker-end', 'url(' + url + '#solidBottomArrowHead)');
}
if (type === diagObj.db.LINETYPE.STICK_TOP || type === diagObj.db.LINETYPE.STICK_TOP_DOTTED) {
line.attr('marker-end', 'url(' + url + '#stickTopArrowHead)');
}
if (
type === diagObj.db.LINETYPE.STICK_BOTTOM ||
type === diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED
) {
line.attr('marker-end', 'url(' + url + '#stickBottomArrowHead)');
}
if (
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE ||
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#solidBottomArrowHead)');
}
if (
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE ||
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#solidTopArrowHead)');
}
if (
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE ||
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#stickBottomArrowHead)');
}
if (
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE ||
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED
) {
line.attr('marker-start', 'url(' + url + '#stickTopArrowHead)');
}
if (type === diagObj.db.LINETYPE.SOLID || type === diagObj.db.LINETYPE.DOTTED) {
line.attr('marker-end', 'url(' + url + '#arrowhead)');
}
@@ -580,18 +481,7 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
type === diagObj.db.LINETYPE.BIDIRECTIONAL_SOLID ||
type === diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED;
const isReverseArrowType =
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE ||
type === diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE ||
type === diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE ||
type === diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED ||
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE ||
type === diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED;
let x = 0;
if (isBidirectional || isReverseArrowType) {
if (isBidirectional) {
const SEQUENCE_NUMBER_RADIUS = 6;
if (startx < stopx) {
@@ -599,7 +489,6 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
} else {
line.attr('x1', startx + SEQUENCE_NUMBER_RADIUS);
}
x = 3.5;
}
diagram
@@ -609,8 +498,7 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
.attr('x2', startx)
.attr('y2', lineStartY)
.attr('stroke-width', 0)
.attr('marker-start', 'url(' + url + '#sequencenumber)')
.attr('transform', `translate(-${x}, 0)`);
.attr('marker-start', 'url(' + url + '#sequencenumber)');
diagram
.append('text')
@@ -620,8 +508,7 @@ const drawMessage = async function (diagram, msgModel, lineStartY: number, diagO
.attr('font-size', '12px')
.attr('text-anchor', 'middle')
.attr('class', 'sequenceNumber')
.text(sequenceIndex)
.attr('transform', `translate(-${x}, 0)`);
.text(sequenceIndex);
}
};
@@ -970,10 +857,6 @@ export const draw = async function (_text: string, id: string, _version: string,
svgDraw.insertArrowCrossHead(diagram);
svgDraw.insertArrowFilledHead(diagram);
svgDraw.insertSequenceNumber(diagram);
svgDraw.insertSolidTopArrowHead(diagram);
svgDraw.insertSolidBottomArrowHead(diagram);
svgDraw.insertStickTopArrowHead(diagram);
svgDraw.insertStickBottomArrowHead(diagram);
/**
* @param msg - The message to draw.
@@ -1014,12 +897,6 @@ export const draw = async function (_text: string, id: string, _version: string,
case diagObj.db.LINETYPE.ACTIVE_START:
bounds.newActivation(msg, diagram, actors);
break;
case diagObj.db.LINETYPE.CENTRAL_CONNECTION:
bounds.newActivation(msg, diagram, actors);
break;
case diagObj.db.LINETYPE.CENTRAL_CONNECTION_REVERSE:
bounds.newActivation(msg, diagram, actors);
break;
case diagObj.db.LINETYPE.ACTIVE_END:
activeEnd(msg, bounds.getVerticalPos());
break;
@@ -1178,7 +1055,7 @@ export const draw = async function (_text: string, id: string, _version: string,
createdActors,
destroyedActors
);
messagesToDraw.push({ messageModel: msgModel, lineStartY: lineStartY, msg });
messagesToDraw.push({ messageModel: msgModel, lineStartY: lineStartY });
bounds.models.addMessage(msgModel);
} catch (e) {
log.error('error while drawing message', e);
@@ -1191,27 +1068,6 @@ export const draw = async function (_text: string, id: string, _version: string,
diagObj.db.LINETYPE.SOLID_OPEN,
diagObj.db.LINETYPE.DOTTED_OPEN,
diagObj.db.LINETYPE.SOLID,
diagObj.db.LINETYPE.SOLID_TOP,
diagObj.db.LINETYPE.SOLID_BOTTOM,
diagObj.db.LINETYPE.STICK_TOP,
diagObj.db.LINETYPE.STICK_BOTTOM,
diagObj.db.LINETYPE.SOLID_TOP_DOTTED,
diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED,
diagObj.db.LINETYPE.STICK_TOP_DOTTED,
diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.DOTTED,
diagObj.db.LINETYPE.SOLID_CROSS,
diagObj.db.LINETYPE.DOTTED_CROSS,
@@ -1231,7 +1087,7 @@ export const draw = async function (_text: string, id: string, _version: string,
await drawActors(diagram, actors, actorKeys, false);
for (const e of messagesToDraw) {
await drawMessage(diagram, e.messageModel, e.lineStartY, diagObj, e.msg);
await drawMessage(diagram, e.messageModel, e.lineStartY, diagObj);
}
if (conf.mirrorActors) {
await drawActors(diagram, actors, actorKeys, true);
@@ -1605,85 +1461,12 @@ const buildNoteModel = async function (msg, actors, diagObj) {
return noteModel;
};
// Central connection positioning constants
const CENTRAL_CONNECTION_BASE_OFFSET = 4;
const CENTRAL_CONNECTION_BIDIRECTIONAL_OFFSET = 6;
/**
* Check if a message has central connection
* @param msg - The message object
* @param diagObj - The diagram object containing LINETYPE constants
* @returns True if the message has any type of central connection
*/
const hasCentralConnection = function (msg, diagObj) {
const { CENTRAL_CONNECTION, CENTRAL_CONNECTION_REVERSE, CENTRAL_CONNECTION_DUAL } =
diagObj.db.LINETYPE;
return [CENTRAL_CONNECTION, CENTRAL_CONNECTION_REVERSE, CENTRAL_CONNECTION_DUAL].includes(
msg.centralConnection
);
};
/**
* Calculate the positioning offset for central connection arrows
* @param msg - The message object
* @param diagObj - The diagram object containing LINETYPE constants
* @param isArrowToRight - Whether the arrow is pointing to the right
* @returns The offset to apply to startx position
*/
const calculateCentralConnectionOffset = function (msg, diagObj, isArrowToRight) {
const {
CENTRAL_CONNECTION_REVERSE,
CENTRAL_CONNECTION_DUAL,
BIDIRECTIONAL_SOLID,
BIDIRECTIONAL_DOTTED,
} = diagObj.db.LINETYPE;
let offset = 0;
if (
msg.centralConnection === CENTRAL_CONNECTION_REVERSE ||
msg.centralConnection === CENTRAL_CONNECTION_DUAL
) {
offset += CENTRAL_CONNECTION_BASE_OFFSET;
}
if (
msg.centralConnection === CENTRAL_CONNECTION_DUAL &&
(msg.type === BIDIRECTIONAL_SOLID || msg.type === BIDIRECTIONAL_DOTTED)
) {
offset += isArrowToRight ? 0 : -CENTRAL_CONNECTION_BIDIRECTIONAL_OFFSET;
}
return offset;
};
const buildMessageModel = function (msg, actors, diagObj) {
if (
![
diagObj.db.LINETYPE.SOLID_OPEN,
diagObj.db.LINETYPE.DOTTED_OPEN,
diagObj.db.LINETYPE.SOLID,
diagObj.db.LINETYPE.SOLID_TOP,
diagObj.db.LINETYPE.SOLID_BOTTOM,
diagObj.db.LINETYPE.STICK_TOP,
diagObj.db.LINETYPE.STICK_BOTTOM,
diagObj.db.LINETYPE.SOLID_TOP_DOTTED,
diagObj.db.LINETYPE.SOLID_BOTTOM_DOTTED,
diagObj.db.LINETYPE.STICK_TOP_DOTTED,
diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.DOTTED,
diagObj.db.LINETYPE.SOLID_CROSS,
diagObj.db.LINETYPE.DOTTED_CROSS,
@@ -1701,8 +1484,6 @@ const buildMessageModel = function (msg, actors, diagObj) {
let startx = isArrowToRight ? fromRight : fromLeft;
let stopx = isArrowToRight ? toLeft : toRight;
// Apply central connection positioning adjustments
startx += calculateCentralConnectionOffset(msg, diagObj, isArrowToRight);
// As the line width is considered, the left and right values will be off by 2.
const isArrowToActivation = Math.abs(toLeft - toRight) > 2;
@@ -1736,30 +1517,7 @@ const buildMessageModel = function (msg, actors, diagObj) {
* Shorten the length of arrow at the end and move the marker forward (using refX) to have a clean arrowhead
* This is not required for open arrows that don't have arrowheads
*/
if (
![
diagObj.db.LINETYPE.SOLID_OPEN,
diagObj.db.LINETYPE.DOTTED_OPEN,
diagObj.db.LINETYPE.STICK_TOP,
diagObj.db.LINETYPE.STICK_BOTTOM,
diagObj.db.LINETYPE.STICK_TOP_DOTTED,
diagObj.db.LINETYPE.STICK_BOTTOM_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,
diagObj.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
].includes(msg.type)
) {
if (![diagObj.db.LINETYPE.SOLID_OPEN, diagObj.db.LINETYPE.DOTTED_OPEN].includes(msg.type)) {
stopx += adjustValue(3);
}
@@ -1767,14 +1525,9 @@ const buildMessageModel = function (msg, actors, diagObj) {
* Shorten start position of bidirectional arrow to accommodate for second arrowhead
*/
if (
[
diagObj.db.LINETYPE.BIDIRECTIONAL_SOLID,
diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,
diagObj.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,
diagObj.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,
].includes(msg.type)
[diagObj.db.LINETYPE.BIDIRECTIONAL_SOLID, diagObj.db.LINETYPE.BIDIRECTIONAL_DOTTED].includes(
msg.type
)
) {
startx -= adjustValue(3);
}

View File

@@ -1709,77 +1709,6 @@ const _drawMenuItemTextCandidateFunc = (function () {
};
})();
/**
* Setup arrow head and define the marker. The result is appended to the svg.
*
* @param elem
*/
export const insertSolidTopArrowHead = function (elem) {
elem
.append('defs')
.append('marker')
.attr('id', 'solidTopArrowHead')
.attr('refX', 7.9)
.attr('refY', 7.25)
.attr('markerUnits', 'userSpaceOnUse')
.attr('markerWidth', 12)
.attr('markerHeight', 12)
.attr('orient', 'auto-start-reverse')
.append('path')
.attr('d', 'M 0 0 L 10 8 L 0 8 z'); // this is actual shape for arrowhead
};
export const insertSolidBottomArrowHead = function (elem) {
elem
.append('defs')
.append('marker')
.attr('id', 'solidBottomArrowHead')
.attr('refX', 7.9)
.attr('refY', 0.75)
.attr('markerUnits', 'userSpaceOnUse')
.attr('markerWidth', 12)
.attr('markerHeight', 12)
.attr('orient', 'auto-start-reverse')
.append('path')
.attr('d', 'M 0 0 L 10 0 L 0 8 z');
};
export const insertStickTopArrowHead = function (elem) {
elem
.append('defs')
.append('marker')
.attr('id', 'stickTopArrowHead')
.attr('refX', 7.5)
.attr('refY', 7)
.attr('markerUnits', 'userSpaceOnUse')
.attr('markerWidth', 12)
.attr('markerHeight', 12)
.attr('orient', 'auto-start-reverse')
.append('path')
.attr('d', 'M 0 0 L 7 7')
.attr('stroke', 'black')
.attr('stroke-width', 1.5)
.attr('fill', 'none');
};
export const insertStickBottomArrowHead = function (elem) {
elem
.append('defs')
.append('marker')
.attr('id', 'stickBottomArrowHead')
.attr('refX', 7.5)
.attr('refY', 0)
.attr('markerUnits', 'userSpaceOnUse')
.attr('markerWidth', 12)
.attr('markerHeight', 12)
.attr('orient', 'auto-start-reverse')
.append('path')
.attr('d', 'M 0 7 L 7 0')
.attr('stroke', 'black')
.attr('stroke-width', 1.5)
.attr('fill', 'none');
};
export default {
drawRect,
drawText,
@@ -1802,8 +1731,4 @@ export default {
getNoteRect,
fixLifeLineHeights,
sanitizeUrl,
insertSolidTopArrowHead,
insertSolidBottomArrowHead,
insertStickTopArrowHead,
insertStickBottomArrowHead,
};

View File

@@ -35,7 +35,6 @@ export interface Message {
type?: number;
activate?: boolean;
placement?: string;
centralConnection?: number;
}
export interface AddMessageParams {
@@ -51,8 +50,6 @@ export interface AddMessageParams {
| 'destroyParticipant'
| 'activeStart'
| 'activeEnd'
| 'centralConnection'
| 'centralConnectionReverse'
| 'addNote'
| 'addLinks'
| 'addALink'

View File

@@ -40,26 +40,105 @@ const openSourceFeatures: Feature[] = [
{ iconUrl: '/icons/version-history.svg', featureName: 'Version history' },
];
const editorColumns: EditorColumn[] = [
{
title: 'Mermaid Pro',
description: 'Unlock AI and real-time collaboration',
highlighted: true,
redBarText: 'Recommended',
proTrialButtonText: 'Start free trial',
proTrialUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=2_editor_selection&utm_campaign=start_pro&redirect=%2Fapp%2Fuser%2Fbilling%2Fcheckout%3FisFromMermaid%3Dtrue',
features: mermaidChartFeatures,
},
{
title: 'Open Source',
description: 'Code only, no login',
buttonText: 'Start free',
redirectUrl: 'https://mermaid.live/edit',
features: openSourceFeatures,
},
const playgroundFeatures: Feature[] = [
{ iconUrl: '/icons/public.svg', featureName: 'Diagram stored in URL' },
{ iconUrl: '/icons/terminal.svg', featureName: 'Code editor' },
{ iconUrl: '/icons/whiteboard.svg', featureName: 'Whiteboard' },
];
const editorColumnVariants: EditorColumn[][] = [
[
{
title: 'Playground',
description: 'Basic features, no login',
redirectUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=3_editor_selection_A&utm_campaign=start_playground',
buttonText: 'Start free',
features: playgroundFeatures,
},
{
title: 'Free or Pro',
description: 'Advanced features, Free or Pro account',
proTrialUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=3_editor_selection_A&utm_campaign=start_free',
proTrialButtonText: 'Start free',
highlighted: true,
redBarText: 'Best for collaboration',
features: mermaidChartFeatures,
},
{
title: 'Open Source',
description: 'Code only, no login',
redirectUrl: 'https://mermaid.live/edit',
buttonText: 'Start free',
features: openSourceFeatures,
},
],
[
{
title: 'Mermaid Pro',
description: 'Unlock AI and real-time collaboration',
redirectUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=editor_selection_B&utm_campaign=start_free',
buttonText: 'Start Free',
highlighted: true,
redBarText: 'Recommended',
proTrialButtonText: 'Start Pro trial',
proTrialUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=editor_selection_B&utm_campaign=start_trial&redirect=%2Fapp%2Fuser%2Fbilling%2Fcheckout%3FisFromMermaid%3Dtrue',
features: mermaidChartFeatures,
},
{
title: 'Open Source',
description: 'Code only, no login',
buttonText: 'Start free',
redirectUrl: 'https://mermaid.live/edit',
isButtonMargined: true,
features: openSourceFeatures,
},
],
[
{
title: 'Mermaid Pro',
description: 'Unlock AI and real-time collaboration',
highlighted: true,
redBarText: 'Recommended',
proTrialButtonText: 'Start free trial',
proTrialUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=editor_selection_C&utm_campaign=start_trial&redirect=%2Fapp%2Fuser%2Fbilling%2Fcheckout%3FisFromMermaid%3Dtrue',
features: mermaidChartFeatures,
},
{
title: 'Open Source',
description: 'Code only, no login',
buttonText: 'Start free',
redirectUrl: 'https://mermaid.live/edit',
features: openSourceFeatures,
},
],
[
{
title: 'Mermaid Pro',
description: 'Unlock AI and real-time collaboration',
highlighted: true,
redBarText: 'Recommended',
proTrialButtonText: 'Start free',
proTrialUrl:
'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=editor_selection_D&utm_campaign=start_free',
features: mermaidChartFeatures,
},
{
title: 'Open Source',
description: 'Code only, no login',
redirectUrl: 'https://mermaid.live/edit',
buttonText: 'Start free',
features: openSourceFeatures,
},
],
];
const editorColumns = editorColumnVariants[Math.floor(Math.random() * editorColumnVariants.length)];
const isVisible = ref(false);
const handleMouseDown = (e: MouseEvent) => {

View File

@@ -17,6 +17,7 @@ While directives allow you to change most of the default configuration settings,
Mermaid basically supports two types of configuration options to be overridden by directives.
1. _General/Top Level configurations_ : These are the configurations that are available and applied to all the diagram. **Some of the most important top-level** configurations are:
- theme
- fontFamily
- logLevel

View File

@@ -23,6 +23,7 @@ Try the Ultimate AI, Mermaid, and Visual Diagramming Suite by creating an accoun
- **Plugins** - A plugin system for extending the functionality of Mermaid.
Official Mermaid Chart plugins:
- [Mermaid Chart GPT](https://chatgpt.com/g/g-684cc36f30208191b21383b88650a45d-mermaid-chart-diagrams-and-charts)
- [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)

View File

@@ -33,11 +33,13 @@ The Mermaid Chart team is excited to introduce a new Visual Editor for Flowchart
Learn more:
- Visual Editor For Flowcharts
- [Blog post](https://www.mermaidchart.com/blog/posts/mermaid-chart-releases-new-visual-editor-for-flowcharts)
- [Demo video](https://www.youtube.com/watch?v=5aja0gijoO0)
- Visual Editor For Sequence diagrams
- [Blog post](https://www.mermaidchart.com/blog/posts/mermaid-chart-unveils-visual-editor-for-sequence-diagrams)
- [Demo video](https://youtu.be/imc2u5_N6Dc)

View File

@@ -1,17 +1,5 @@
# Blog
## [The Essential Guide to Mermaid Chart Plugin for VS Code [08/2025]](https://docs.mermaidchart.com/blog/posts/the-essential-guide-to-mermaid-chart-plugin-for-vs-code-08-2025)
9/9/2025 • 5 mins
Creating diagrams in VS Code has never been easier—the Mermaid VS Code plugin transforms text-based syntax into clear, professional visuals right inside your editor. With live previews, smart editing, and AI-powered diagram generation, it removes the friction from visualization so you can focus on coding.
## [How to Create Perfect Flowcharts Using AI in 2025 Step-by-Step Guide](https://docs.mermaidchart.com/blog/posts/how-to-create-perfect-flowcharts-using-ai-in-2025-step-by-step-guide)
7/22/2025 • 8 mins
In 2025, AI tools make creating flowcharts faster and easier than ever. With Mermaids AI flowchart generator, you can turn plain text into clear, accurate diagrams in seconds. This guide walks through how it works and how to get the most out of it for technical and business workflows alike.
## [Mermaid introduces the Visual Editor for Entity Relationship diagrams](https://docs.mermaidchart.com/blog/posts/mermaid-introduces-the-visual-editor-for-entity-relationship-diagrams)
7/15/2025 • 7 mins

View File

@@ -17,25 +17,25 @@
},
"dependencies": {
"@mdi/font": "^7.4.47",
"@vueuse/core": "^13.9.0",
"@vueuse/core": "^13.1.0",
"font-awesome": "^4.7.0",
"jiti": "^2.4.2",
"mermaid": "workspace:^",
"vue": "^3.5.21"
"vue": "^3.4.38"
},
"devDependencies": {
"@iconify-json/carbon": "^1.2.13",
"@unocss/reset": "^66.5.1",
"@iconify-json/carbon": "^1.1.37",
"@unocss/reset": "^66.0.0",
"@vite-pwa/vitepress": "^1.0.0",
"@vitejs/plugin-vue": "^6.0.1",
"@vitejs/plugin-vue": "^6.0.0",
"fast-glob": "^3.3.3",
"https-localhost": "^4.7.1",
"pathe": "^2.0.3",
"unocss": "^66.5.1",
"unplugin-vue-components": "^28.4.1",
"vite": "^7.0.7",
"vite-plugin-pwa": "^1.0.3",
"vitepress": "1.6.4",
"unocss": "^66.4.2",
"unplugin-vue-components": "^28.4.0",
"vite": "^7.0.0",
"vite-plugin-pwa": "^1.0.0",
"vitepress": "1.6.3",
"workbox-window": "^7.3.0"
}
}

View File

@@ -156,7 +156,7 @@ architecture-beta
## Icons
By default, architecture diagram supports the following icons: `cloud`, `database`, `disk`, `internet`, `server`.
Users can use any of the 200,000+ icons available in iconify.design, or add other custom icons, by [registering an icon pack](../config/icons.md).
Users can use any of the 200,000+ icons available in iconify.design, or [add custom icons](../config/icons.md).
After the icons are installed, they can be used in the architecture diagram by using the format "name:icon-name", where name is the value used when registering the icon pack.

View File

@@ -83,6 +83,7 @@ The following unfinished features are not supported in the short term.
- [ ] Legend
- [x] System Context
- [x] Person(alias, label, ?descr, ?sprite, ?tags, $link)
- [x] Person_Ext
- [x] System(alias, label, ?descr, ?sprite, ?tags, $link)
@@ -96,6 +97,7 @@ The following unfinished features are not supported in the short term.
- [x] System_Boundary
- [x] Container diagram
- [x] Container(alias, label, ?techn, ?descr, ?sprite, ?tags, $link)
- [x] ContainerDb
- [x] ContainerQueue
@@ -105,6 +107,7 @@ The following unfinished features are not supported in the short term.
- [x] Container_Boundary(alias, label, ?tags, $link)
- [x] Component diagram
- [x] Component(alias, label, ?techn, ?descr, ?sprite, ?tags, $link)
- [x] ComponentDb
- [x] ComponentQueue
@@ -113,15 +116,18 @@ The following unfinished features are not supported in the short term.
- [x] ComponentQueue_Ext
- [x] Dynamic diagram
- [x] RelIndex(index, from, to, label, ?tags, $link)
- [x] Deployment diagram
- [x] Deployment_Node(alias, label, ?type, ?descr, ?sprite, ?tags, $link)
- [x] Node(alias, label, ?type, ?descr, ?sprite, ?tags, $link): short name of Deployment_Node()
- [x] Node_L(alias, label, ?type, ?descr, ?sprite, ?tags, $link): left aligned Node()
- [x] Node_R(alias, label, ?type, ?descr, ?sprite, ?tags, $link): right aligned Node()
- [x] Relationship Types
- [x] Rel(from, to, label, ?techn, ?descr, ?sprite, ?tags, $link)
- [x] BiRel (bidirectional relationship)
- [x] Rel_U, Rel_Up

View File

@@ -216,11 +216,7 @@ Messages can be of two displayed either solid or with a dotted line.
[Actor][Arrow][Actor]:Message text
```
Lines can be solid or dotted, and can end with various types of arrowheads, crosses, or open arrows.
#### Supported Arrow Types
**Standard Arrow Types**
There are ten types of arrows currently supported:
| Type | Description |
| -------- | ---------------------------------------------------- |
@@ -235,49 +231,6 @@ Lines can be solid or dotted, and can end with various types of arrowheads, cros
| `-)` | Solid line with an open arrow at the end (async) |
| `--)` | Dotted line with a open arrow at the end (async) |
**Half-Arrows (v<MERMAID_RELEASE_VERSION>+)**
The following half-arrow types are supported for more expressive sequence diagrams. Both solid and dotted variants are available by increasing the number of dashes (`-` → `--`).
---
| Type | Description |
| ------- | ---------------------------------------------------- |
| `-\|\` | Solid line with top half arrowhead |
| `--\|\` | Dotted line with top half arrowhead |
| `-\|/` | Solid line with bottom half arrowhead |
| `--\|/` | Dotted line with bottom half arrowhead |
| `/\|-` | Solid line with reverse top half arrowhead |
| `/\|--` | Dotted line with reverse top half arrowhead |
| `\\-` | Solid line with reverse bottom half arrowhead |
| `\\--` | Dotted line with reverse bottom half arrowhead |
| `-\\` | Solid line with top stick half arrowhead |
| `--\\` | Dotted line with top stick half arrowhead |
| `-//` | Solid line with bottom stick half arrowhead |
| `--//` | Dotted line with bottom stick half arrowhead |
| `//-` | Solid line with reverse top stick half arrowhead |
| `//--` | Dotted line with reverse top stick half arrowhead |
| `\\-` | Solid line with reverse bottom stick half arrowhead |
| `\\--` | Dotted line with reverse bottom stick half arrowhead |
## Central Connections (v<MERMAID_RELEASE_VERSION>+)
Mermaid sequence diagrams support **central lifeline connections** using a `()`.
This is useful to represent messages or signals that connect to a central point, rather than from one actor directly to another.
To indicate a central connection, append `()` to the arrow syntax.
#### Basic Syntax
```mermaid-example
sequenceDiagram
participant Alice
participant John
Alice->>()John: Hello John
Alice()->>John: How are you?
John()->>()Alice: Great!
```
## Activations
It is possible to activate and deactivate an actor. (de)activation can be dedicated declarations:

View File

@@ -207,7 +207,7 @@ describe('when using mermaid and ', () => {
[Error: Parse error on line 2:
...equenceDiagramAlice:->Bob: Hello Bob, h...
----------------------^
Expecting '()', 'SOLID_OPEN_ARROW', 'DOTTED_OPEN_ARROW', 'SOLID_ARROW', 'SOLID_ARROW_TOP', 'SOLID_ARROW_BOTTOM', 'STICK_ARROW_TOP', 'STICK_ARROW_BOTTOM', 'SOLID_ARROW_TOP_DOTTED', 'SOLID_ARROW_BOTTOM_DOTTED', 'STICK_ARROW_TOP_DOTTED', 'STICK_ARROW_BOTTOM_DOTTED', 'SOLID_ARROW_TOP_REVERSE', 'SOLID_ARROW_BOTTOM_REVERSE', 'STICK_ARROW_TOP_REVERSE', 'STICK_ARROW_BOTTOM_REVERSE', 'SOLID_ARROW_TOP_REVERSE_DOTTED', 'SOLID_ARROW_BOTTOM_REVERSE_DOTTED', 'STICK_ARROW_TOP_REVERSE_DOTTED', 'STICK_ARROW_BOTTOM_REVERSE_DOTTED', 'BIDIRECTIONAL_SOLID_ARROW', 'DOTTED_ARROW', 'BIDIRECTIONAL_DOTTED_ARROW', 'SOLID_CROSS', 'DOTTED_CROSS', 'SOLID_POINT', 'DOTTED_POINT', got 'TXT']
Expecting 'SOLID_OPEN_ARROW', 'DOTTED_OPEN_ARROW', 'SOLID_ARROW', 'BIDIRECTIONAL_SOLID_ARROW', 'DOTTED_ARROW', 'BIDIRECTIONAL_DOTTED_ARROW', 'SOLID_CROSS', 'DOTTED_CROSS', 'SOLID_POINT', 'DOTTED_POINT', got 'TXT']
`);
});

View File

@@ -7,11 +7,6 @@ import rough from 'roughjs';
import type { D3Selection } from '../../../types.js';
import { handleUndefinedAttr } from '../../../utils.js';
import type { Bounds, Point } from '../../../types.js';
import {
calculateMindmapDimensions,
getMindmapIconConfig,
insertMindmapIcon,
} from '../../../diagrams/mindmap/mindmapIconHelper.js';
export async function bang<T extends SVGGraphicsElement>(parent: D3Selection<T>, node: Node) {
const { labelStyles, nodeStyles } = styles2String(node);
@@ -22,34 +17,20 @@ export async function bang<T extends SVGGraphicsElement>(parent: D3Selection<T>,
getNodeClasses(node)
);
const baseWidth = bbox.width + 10 * halfPadding;
const baseHeight = bbox.height + 8 * halfPadding;
const iconConfig = getMindmapIconConfig('bang');
const dimensions = calculateMindmapDimensions(
node,
bbox,
baseWidth,
baseHeight,
halfPadding,
iconConfig
);
const w = dimensions.width;
const h = dimensions.height;
node.width = w;
node.height = h;
const w = bbox.width + 10 * halfPadding;
const h = bbox.height + 8 * halfPadding;
const r = 0.15 * w;
const { cssStyles } = node;
const minWidth = bbox.width + 20;
const minHeight = bbox.height + 20;
const effectiveWidth = Math.max(w, minWidth);
const effectiveHeight = Math.max(h, minHeight);
label.attr('transform', `translate(${dimensions.labelOffset.x}, ${dimensions.labelOffset.y})`);
label.attr('transform', `translate(${-bbox.width / 2}, ${-bbox.height / 2})`);
const r = 0.15 * effectiveWidth;
const path = `M0 0
let bangElem;
const path = `M0 0
a${r},${r} 1 0,0 ${effectiveWidth * 0.25},${-1 * effectiveHeight * 0.1}
a${r},${r} 1 0,0 ${effectiveWidth * 0.25},${0}
a${r},${r} 1 0,0 ${effectiveWidth * 0.25},${0}
@@ -69,16 +50,13 @@ export async function bang<T extends SVGGraphicsElement>(parent: D3Selection<T>,
a${r},${r} 1 0,0 ${effectiveWidth * 0.1},${-1 * effectiveHeight * 0.33}
H0 V0 Z`;
let bangElem;
if (node.look === 'handDrawn') {
// @ts-expect-error -- Passing a D3.Selection seems to work for some reason
const rc = rough.svg(shapeSvg);
const options = userNodeOverrides(node, {});
const roughNode = rc.path(path, options);
bangElem = shapeSvg.insert(() => roughNode, ':first-child');
bangElem
.attr('class', 'basic label-container')
.attr('style', handleUndefinedAttr(node.cssStyles));
bangElem.attr('class', 'basic label-container').attr('style', handleUndefinedAttr(cssStyles));
} else {
bangElem = shapeSvg
.insert('path', ':first-child')
@@ -90,10 +68,6 @@ export async function bang<T extends SVGGraphicsElement>(parent: D3Selection<T>,
// Translate the path (center the shape)
bangElem.attr('transform', `translate(${-effectiveWidth / 2}, ${-effectiveHeight / 2})`);
if (node.icon) {
await insertMindmapIcon(shapeSvg, node, iconConfig);
}
updateNodeBounds(node, bangElem);
node.calcIntersect = function (bounds: Bounds, point: Point) {
return intersect.rect(bounds, point);

View File

@@ -14,25 +14,9 @@ export async function circle<T extends SVGGraphicsElement>(
) {
const { labelStyles, nodeStyles } = styles2String(node);
node.labelStyle = labelStyles;
const { shapeSvg, bbox, halfPadding, label } = await labelHelper(
parent,
node,
getNodeClasses(node)
);
const { shapeSvg, bbox, halfPadding } = await labelHelper(parent, node, getNodeClasses(node));
const padding = options?.padding ?? halfPadding;
const radius = bbox.width / 2 + padding;
node.width = radius * 2;
node.height = radius * 2;
const labelXOffset = -bbox.width / 2;
const labelYOffset = -bbox.height / 2;
if (node.icon) {
label.attr('transform', `translate(${labelXOffset}, ${labelYOffset})`);
}
let circleElem;
const { cssStyles } = node;

View File

@@ -6,11 +6,6 @@ import type { Node } from '../../types.js';
import intersect from '../intersect/index.js';
import { styles2String, userNodeOverrides } from './handDrawnShapeStyles.js';
import { getNodeClasses, labelHelper, updateNodeBounds } from './util.js';
import {
getMindmapIconConfig,
calculateMindmapDimensions,
insertMindmapIcon,
} from '../../../diagrams/mindmap/mindmapIconHelper.js';
export async function cloud<T extends SVGGraphicsElement>(parent: D3Selection<T>, node: Node) {
const { labelStyles, nodeStyles } = styles2String(node);
@@ -22,26 +17,8 @@ export async function cloud<T extends SVGGraphicsElement>(parent: D3Selection<T>
getNodeClasses(node)
);
const baseWidth = bbox.width + 2 * halfPadding;
const baseHeight = bbox.height + 2 * halfPadding;
const iconConfig = getMindmapIconConfig('cloud');
const dimensions = calculateMindmapDimensions(
node,
bbox,
baseWidth,
baseHeight,
halfPadding,
iconConfig
);
const w = dimensions.width;
const h = dimensions.height;
node.width = w;
node.height = h;
label.attr('transform', `translate(${dimensions.labelOffset.x}, ${dimensions.labelOffset.y})`);
const w = bbox.width + 2 * halfPadding;
const h = bbox.height + 2 * halfPadding;
// Cloud radii
const r1 = 0.15 * w;
@@ -84,13 +61,11 @@ export async function cloud<T extends SVGGraphicsElement>(parent: D3Selection<T>
.attr('d', path);
}
label.attr('transform', `translate(${-bbox.width / 2}, ${-bbox.height / 2})`);
// Center the shape
cloudElem.attr('transform', `translate(${-w / 2}, ${-h / 2})`);
if (node.icon) {
await insertMindmapIcon(shapeSvg, node, iconConfig);
}
updateNodeBounds(node, cloudElem);
node.calcIntersect = function (bounds: Bounds, point: Point) {

View File

@@ -3,11 +3,6 @@ import type { Node } from '../../types.js';
import intersect from '../intersect/index.js';
import { styles2String } from './handDrawnShapeStyles.js';
import { getNodeClasses, labelHelper, updateNodeBounds } from './util.js';
import {
getMindmapIconConfig,
calculateMindmapDimensions,
insertMindmapIcon,
} from '../../../diagrams/mindmap/mindmapIconHelper.js';
export async function defaultMindmapNode<T extends SVGGraphicsElement>(
parent: D3Selection<T>,
@@ -22,38 +17,22 @@ export async function defaultMindmapNode<T extends SVGGraphicsElement>(
getNodeClasses(node)
);
const baseWidth = bbox.width + 8 * halfPadding;
const baseHeight = bbox.height + 2 * halfPadding;
const w = bbox.width + 8 * halfPadding;
const h = bbox.height + 2 * halfPadding;
const rd = 5;
const iconConfig = getMindmapIconConfig('default');
const dimensions = calculateMindmapDimensions(
node,
bbox,
baseWidth,
baseHeight,
halfPadding,
iconConfig
);
const w = dimensions.width;
const h = dimensions.height;
node.width = w;
node.height = h;
label.attr('transform', `translate(${dimensions.labelOffset.x}, ${dimensions.labelOffset.y})`);
const RD = 5;
const rectPath = `M${-w / 2} ${h / 2 - RD}
v${-h + 2 * RD}
q0,-${RD} ${RD},-${RD}
h${w - 2 * RD}
q${RD},0 ${RD},${RD}
v${h - 2 * RD}
q0,${RD} -${RD},${RD}
h${-w + 2 * RD}
q-${RD},0 -${RD},-${RD}
Z`;
const rectPath = `
M${-w / 2} ${h / 2 - rd}
v${-h + 2 * rd}
q0,-${rd} ${rd},-${rd}
h${w - 2 * rd}
q${rd},0 ${rd},${rd}
v${h - 2 * rd}
q0,${rd} -${rd},${rd}
h${-w + 2 * rd}
q-${rd},0 -${rd},-${rd}
Z
`;
const bg = shapeSvg
.append('path')
@@ -70,12 +49,9 @@ export async function defaultMindmapNode<T extends SVGGraphicsElement>(
.attr('x2', w / 2)
.attr('y2', h / 2);
label.attr('transform', `translate(${-bbox.width / 2}, ${-bbox.height / 2})`);
shapeSvg.append(() => label.node());
if (node.icon) {
await insertMindmapIcon(shapeSvg, node, iconConfig);
}
updateNodeBounds(node, bg);
node.calcIntersect = function (bounds: Bounds, point: Point) {
return intersect.rect(bounds, point);

View File

@@ -15,21 +15,11 @@ export async function drawRect<T extends SVGGraphicsElement>(
) {
const { labelStyles, nodeStyles } = styles2String(node);
node.labelStyle = labelStyles;
const { shapeSvg, bbox, label } = await labelHelper(parent, node, getNodeClasses(node));
// console.log('IPI labelStyles:', labelStyles);
const { shapeSvg, bbox } = await labelHelper(parent, node, getNodeClasses(node));
const totalWidth = Math.max(bbox.width + options.labelPaddingX * 2, node?.width || 0);
const totalHeight = Math.max(bbox.height + options.labelPaddingY * 2, node?.height || 0);
node.width = totalWidth;
node.height = totalHeight;
const labelXOffset = -bbox.width / 2;
const labelYOffset = -bbox.height / 2;
if (node.icon) {
label.attr('transform', `translate(${labelXOffset}, ${labelYOffset})`);
}
const x = -totalWidth / 2;
const y = -totalHeight / 2;

View File

@@ -26,22 +26,10 @@ export const createHexagonPathD = (
export async function hexagon<T extends SVGGraphicsElement>(parent: D3Selection<T>, node: Node) {
const { labelStyles, nodeStyles } = styles2String(node);
node.labelStyle = labelStyles;
const { shapeSvg, bbox, label } = await labelHelper(parent, node, getNodeClasses(node));
const { shapeSvg, bbox } = await labelHelper(parent, node, getNodeClasses(node));
const h = bbox.height + (node.padding ?? 0);
const w = bbox.width + (node.padding ?? 0) * 2.5;
node.width = w;
node.height = h;
const labelXOffset = -bbox.width / 2;
const labelYOffset = -bbox.height / 2;
if (node.icon) {
label.attr('transform', `translate(${labelXOffset}, ${labelYOffset})`);
}
const { cssStyles } = node;
// @ts-expect-error -- Passing a D3.Selection seems to work for some reason
const rc = rough.svg(shapeSvg);
@@ -86,6 +74,9 @@ export async function hexagon<T extends SVGGraphicsElement>(parent: D3Selection<
polygon.selectChildren('path').attr('style', nodeStyles);
}
node.width = w;
node.height = h;
updateNodeBounds(node, polygon);
node.intersect = function (point) {

View File

@@ -1,57 +1,13 @@
import type { Node } from '../../types.js';
import { circle } from './circle.js';
import type { Node, MindmapOptions } from '../../types.js';
import type { D3Selection } from '../../../types.js';
import { getNodeClasses, labelHelper, updateNodeBounds } from './util.js';
import { styles2String } from './handDrawnShapeStyles.js';
import intersect from '../intersect/index.js';
import {
getMindmapIconConfig,
calculateMindmapDimensions,
insertMindmapIcon,
} from '../../../diagrams/mindmap/mindmapIconHelper.js';
export async function mindmapCircle<T extends SVGGraphicsElement>(
parent: D3Selection<T>,
node: Node
) {
const { shapeSvg, bbox, label } = await labelHelper(parent, node, getNodeClasses(node));
const halfPadding = (node.padding ?? 0) / 2;
const iconConfig = getMindmapIconConfig('circle');
const baseRadius = bbox.width / 2 + halfPadding;
const baseDiameter = baseRadius * 2;
const dimensions = calculateMindmapDimensions(
node,
bbox,
baseDiameter,
baseDiameter,
halfPadding,
iconConfig
);
const radius = dimensions.width / 2;
node.width = dimensions.width;
node.height = dimensions.height;
label.attr('transform', `translate(${dimensions.labelOffset.x}, ${dimensions.labelOffset.y})`);
const circle = shapeSvg
.insert('circle', ':first-child')
.attr('r', radius)
.attr('class', 'basic label-container')
.attr('style', styles2String(node).nodeStyles);
shapeSvg.append(() => label.node());
if (node.icon) {
await insertMindmapIcon(shapeSvg, node, iconConfig);
}
updateNodeBounds(node, circle);
node.intersect = function (point) {
return intersect.circle(node, radius, point);
};
return shapeSvg;
const options = {
padding: node.padding ?? 0,
} as MindmapOptions;
return circle(parent, node, options);
}

View File

@@ -2,8 +2,8 @@ import { labelHelper, updateNodeBounds, getNodeClasses, createPathFromPoints } f
import intersect from '../intersect/index.js';
import type { Node } from '../../types.js';
import { styles2String, userNodeOverrides } from './handDrawnShapeStyles.js';
import type { D3Selection } from '../../../types.js';
import rough from 'roughjs';
import type { D3Selection } from '../../../types.js';
/**
* Generates evenly spaced points along an elliptical arc connecting two points.
@@ -91,20 +91,13 @@ export async function roundedRect<T extends SVGGraphicsElement>(
) {
const { labelStyles, nodeStyles } = styles2String(node);
node.labelStyle = labelStyles;
const { shapeSvg, bbox, label } = await labelHelper(parent, node, getNodeClasses(node));
const { shapeSvg, bbox } = await labelHelper(parent, node, getNodeClasses(node));
const labelPaddingX = node?.padding ?? 0;
const labelPaddingY = node?.padding ?? 0;
const w = (node?.width ? node?.width : bbox.width) + labelPaddingX * 2;
const h = (node?.height ? node?.height : bbox.height) + labelPaddingY * 2;
const labelXOffset = -bbox.width / 2;
if (node.icon) {
label.attr('transform', `translate(${labelXOffset}, ${-bbox.height / 2})`);
}
const radius = node.radius || 5;
const taper = node.taper || 5; // Taper width for the rounded corners
const { cssStyles } = node;

View File

@@ -84,7 +84,6 @@ interface BaseNode {
radius?: number;
taper?: number;
stroke?: string;
section?: number;
}
/**

View File

@@ -44,15 +44,18 @@ ValueConverter -->> Package: Return AST
```
- When to override `TokenBuilder`?
- To override keyword rules.
- To override terminal rules that need a custom function.
- To manually reorder the list of rules.
- When to override `Lexer`?
- To modify input before tokenizing.
- To insert/modify tokens that cannot or have not been parsed.
- When to override `LangiumParser`?
- To insert or modify attributes that can't be parsed.
- When to override `ValueConverter`?

View File

@@ -1,19 +1,5 @@
# mermaid
## 11.11.0
### Minor Changes
- [#6704](https://github.com/mermaid-js/mermaid/pull/6704) [`012530e`](https://github.com/mermaid-js/mermaid/commit/012530e98e9b8b80962ab270b6bb3b6d9f6ada05) Thanks [@omkarht](https://github.com/omkarht)! - feat: Added support for new participant types (`actor`, `boundary`, `control`, `entity`, `database`, `collections`, `queue`) in `sequenceDiagram`.
- [#6802](https://github.com/mermaid-js/mermaid/pull/6802) [`c8e5027`](https://github.com/mermaid-js/mermaid/commit/c8e50276e877c4de7593a09ec458c99353e65af8) Thanks [@darshanr0107](https://github.com/darshanr0107)! - feat: Update mindmap rendering to support multiple layouts, improved edge intersections, and new shapes
### Patch Changes
- [#6905](https://github.com/mermaid-js/mermaid/pull/6905) [`33bc4a0`](https://github.com/mermaid-js/mermaid/commit/33bc4a0b4e2ca6d937bb0a8c4e2081b1362b2800) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: Render newlines as spaces in class diagrams
- [#6886](https://github.com/mermaid-js/mermaid/pull/6886) [`e0b45c2`](https://github.com/mermaid-js/mermaid/commit/e0b45c2d2b41c2a9038bf87646fa3ccd7560eb20) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: Handle arrows correctly when auto number is enabled
## 11.10.0
### Minor Changes
@@ -168,6 +154,7 @@
### Minor Changes
- [#6408](https://github.com/mermaid-js/mermaid/pull/6408) [`ad65313`](https://github.com/mermaid-js/mermaid/commit/ad653138e16765d095613a6e5de86dc5e52ac8f0) Thanks [@ashishjain0512](https://github.com/ashishjain0512)! - fix: restore curve type configuration functionality for flowcharts. This fixes the issue where curve type settings were not being applied when configured through any of the following methods:
- Config
- Init directive (%%{ init: { 'flowchart': { 'curve': '...' } } }%%)
- LinkStyle command (linkStyle default interpolate ...)
@@ -186,12 +173,14 @@
### Minor Changes
- [#6187](https://github.com/mermaid-js/mermaid/pull/6187) [`7809b5a`](https://github.com/mermaid-js/mermaid/commit/7809b5a93fae127f45727071f5ff14325222c518) Thanks [@ashishjain0512](https://github.com/ashishjain0512)! - Flowchart new syntax for node metadata bugs
- Incorrect label mapping for nodes when using `&`
- Syntax error when `}` with trailing spaces before new line
- [#6136](https://github.com/mermaid-js/mermaid/pull/6136) [`ec0d9c3`](https://github.com/mermaid-js/mermaid/commit/ec0d9c389aa6018043187654044c1e0b5aa4f600) Thanks [@knsv](https://github.com/knsv)! - Adding support for animation of flowchart edges
- [#6373](https://github.com/mermaid-js/mermaid/pull/6373) [`05bdf0e`](https://github.com/mermaid-js/mermaid/commit/05bdf0e20e2629fe77513218fbd4e28e65f75882) Thanks [@ashishjain0512](https://github.com/ashishjain0512)! - Upgrade Requirement and ER diagram to use the common renderer flow
- Added support for directions
- Added support for hand drawn look

View File

@@ -1,6 +1,6 @@
{
"name": "@mermaid-js/tiny",
"version": "11.11.0",
"version": "11.10.0",
"description": "Tiny version of mermaid",
"type": "commonjs",
"main": "./dist/mermaid.tiny.js",

9885
pnpm-lock.yaml generated

File diff suppressed because it is too large Load Diff