Merge pull request #6894 from mermaid-js/changeset-release/master

Version Packages

.changeset/bumpy-shrimps-stay.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-feat: Add custom images and icons support for sequence diagram actors

.changeset/crazy-loops-matter.md

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

.changeset/hungry-baths-glow.md

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

cypress/integration/rendering/sequenceDiagram-icon.spec.ts

@@ -1,118 +0,0 @@
-import { imgSnapshotTest } from '../../helpers/util';
-
-const looks = ['classic'] as const;
-
-looks.forEach((look) => {
-  describe(`SequenceDiagram icon participants in ${look} look`, () => {
-    it(`single participant with icon`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        Note over Bob: Icon participant`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`two participants, one icon and one normal`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        participant Alice
-        Bob->>Alice: Hello`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`two icon participants`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        participant Alice@{ type: "icon", icon: "fa:user" }
-        Bob->>Alice: Hello
-        Alice-->>Bob: Hi`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`with markdown htmlLabels:true content`, () => {
-      // html/markdown in messages/notes (participants themselves don't support label/form/w/h)
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        participant Alice
-        Bob->>Alice: This is **bold** </br>and <strong>strong</strong>
-        Note over Bob,Alice: Mixed <em>HTML</em> and **markdown**`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`with markdown htmlLabels:false content`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        participant Alice
-        Bob->>Alice: This is **bold** </br>and <strong>strong</strong>`;
-      imgSnapshotTest(diagram, {
-        look,
-        htmlLabels: false,
-        flowchart: { htmlLabels: false },
-      });
-    });
-
-    it(`with styles applied to participant`, () => {
-      // style by participant id
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        participant Alice
-        Bob->>Alice: Styled participant
-`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`with classDef and class application`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "icon", icon: "fa:bell" }
-        participant Alice
-        Bob->>Alice: Classed participant
-`;
-      imgSnapshotTest(diagram, { look });
-    });
-  });
-});
-
-// Colored emoji icon tests (analogous to the flowchart colored icon tests), no direction line.
-describe('SequenceDiagram colored icon participant', () => {
-  it('colored emoji icon without styles', () => {
-    const icon = 'fluent-emoji:tropical-fish';
-    const diagram = `
-    sequenceDiagram
-      participant Bob@{ type: "icon", icon: "${icon}" }
-      Note over Bob: colored emoji icon
-`;
-    imgSnapshotTest(diagram);
-  });
-
-  it('colored emoji icon with styles', () => {
-    const icon = 'fluent-emoji:tropical-fish';
-    const diagram = `
-    sequenceDiagram
-      participant Bob@{ type: "icon", icon: "${icon}" }
-`;
-    imgSnapshotTest(diagram);
-  });
-});
-
-// Mixed scenario: multiple interactions, still no direction line.
-describe('SequenceDiagram icon participant with multiple interactions', () => {
-  const icon = 'fa:bell-slash';
-  it('icon participant interacts with two normal participants', () => {
-    const diagram = `
-    sequenceDiagram
-      participant Bob@{ type: "icon", icon: "${icon}" }
-      participant Alice
-      participant Carol
-      Bob->>Alice: Ping
-      Alice-->>Bob: Pong
-      Bob->>Carol: Notify
-      Note right of Bob: Icon side note`;
-    imgSnapshotTest(diagram);
-  });
-});

cypress/integration/rendering/sequenceDiagram-image.spec.ts

@@ -1,94 +0,0 @@
-import { imgSnapshotTest } from '../../helpers/util';
-
-const looks = ['classic'] as const;
-
-looks.forEach((look) => {
-  describe(`SequenceDiagram image participants in ${look} look`, () => {
-    it(`single participant with image`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        Note over Bob: Image participant`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`two participants, one image and one normal`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice
-        Bob->>Alice: Hello`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`two image participants`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        Bob->>Alice: Hello
-        Alice-->>Bob: Hi`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`with markdown htmlLabels:true content`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice
-        Bob->>Alice: This is **bold** </br>and <strong>strong</strong>
-        Note over Bob,Alice: Mixed <em>HTML</em> and **markdown**`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`with markdown htmlLabels:false content`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice
-        Bob->>Alice: This is **bold** </br>and <strong>strong</strong>`;
-      imgSnapshotTest(diagram, {
-        look,
-        htmlLabels: false,
-        flowchart: { htmlLabels: false },
-      });
-    });
-
-    it(`with styles applied to participant`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice
-        Bob->>Alice: Styled participant
-`;
-      imgSnapshotTest(diagram, { look });
-    });
-
-    it(`with classDef and class application`, () => {
-      const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice
-        Bob->>Alice: Classed participant
-`;
-      imgSnapshotTest(diagram, { look });
-    });
-  });
-});
-
-// Mixed scenario: multiple interactions, still no direction line.
-describe('SequenceDiagram image participant with multiple interactions', () => {
-  const imageUrl = 'https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg';
-  it('image participant interacts with two normal participants', () => {
-    const diagram = `
-      sequenceDiagram
-        participant Bob@{ type: "image", "image": "${imageUrl}" }
-        participant Alice
-        participant Carol
-        Bob->>Alice: Ping
-        Alice-->>Bob: Pong
-        Bob->>Carol: Notify
-        Note right of Bob: Image side note`;
-    imgSnapshotTest(diagram);
-  });
-});

cypress/integration/rendering/sequencediagram-v2.spec.js

@@ -1,659 +0,0 @@
-import { imgSnapshotTest, renderGraph } from '../../helpers/util.ts';
-
-const looks = ['classic'];
-const participantTypes = [
-  { type: 'participant', display: 'participant' },
-  { type: 'actor', display: 'actor' },
-  { type: 'boundary', display: 'boundary' },
-  { type: 'control', display: 'control' },
-  { type: 'entity', display: 'entity' },
-  { type: 'database', display: 'database' },
-  { type: 'collections', display: 'collections' },
-  { type: 'queue', display: 'queue' },
-];
-
-const restrictedTypes = ['boundary', 'control', 'entity', 'database', 'collections', 'queue'];
-
-const interactionTypes = ['->>', '-->>', '->', '-->', '-x', '--x', '->>+', '-->>+'];
-
-const notePositions = ['left of', 'right of', 'over'];
-
-function getParticipantLine(name, type, alias) {
-  if (restrictedTypes.includes(type)) {
-    return `  participant ${name}@{ "type" : "${type}" }\n`;
-  } else if (alias) {
-    return `  participant ${name}@{ "type" : "${type}" } \n`;
-  } else {
-    return `  participant ${name}@{ "type" : "${type}" }\n`;
-  }
-}
-
-looks.forEach((look) => {
-  describe(`Sequence Diagram Tests - ${look} look`, () => {
-    it('should render all participant types', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      participantTypes.forEach((pt, index) => {
-        const name = `${pt.display}${index}`;
-        diagramCode += getParticipantLine(name, pt.type);
-      });
-      for (let i = 0; i < participantTypes.length - 1; i++) {
-        diagramCode += `  ${participantTypes[i].display}${i} ->> ${participantTypes[i + 1].display}${i + 1}: Message ${i}\n`;
-      }
-      imgSnapshotTest(diagramCode, { look, sequence: { diagramMarginX: 50, diagramMarginY: 10 } });
-    });
-
-    it('should render all interaction types', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      diagramCode += getParticipantLine('A', 'actor');
-      diagramCode += getParticipantLine('B', 'boundary');
-      interactionTypes.forEach((interaction, index) => {
-        diagramCode += `  A ${interaction} B: ${interaction} message ${index}\n`;
-      });
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render participant creation and destruction', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      participantTypes.forEach((pt, index) => {
-        const name = `${pt.display}${index}`;
-        diagramCode += getParticipantLine('A', pt.type);
-        diagramCode += getParticipantLine('B', pt.type);
-        diagramCode += `  create participant ${name}@{ "type" : "${pt.type}" }\n`;
-        diagramCode += `  A ->> ${name}: Hello ${pt.display}\n`;
-        if (index % 2 === 0) {
-          diagramCode += `  destroy ${name}\n`;
-        }
-      });
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render notes in all positions', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      diagramCode += getParticipantLine('A', 'actor');
-      diagramCode += getParticipantLine('B', 'boundary');
-      notePositions.forEach((position, index) => {
-        diagramCode += `  Note ${position} A: Note ${position} ${index}\n`;
-      });
-      diagramCode += `  A ->> B: Message with notes\n`;
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render parallel interactions', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      participantTypes.slice(0, 4).forEach((pt, index) => {
-        diagramCode += getParticipantLine(`${pt.display}${index}`, pt.type);
-      });
-      diagramCode += `  par Parallel actions\n`;
-      for (let i = 0; i < 3; i += 2) {
-        diagramCode += `    ${participantTypes[i].display}${i} ->> ${participantTypes[i + 1].display}${i + 1}: Message ${i}\n`;
-        if (i < participantTypes.length - 2) {
-          diagramCode += `    and\n`;
-        }
-      }
-      diagramCode += `  end\n`;
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render alternative flows', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      diagramCode += getParticipantLine('A', 'actor');
-      diagramCode += getParticipantLine('B', 'boundary');
-      diagramCode += `  alt Successful case\n`;
-      diagramCode += `    A ->> B: Request\n`;
-      diagramCode += `    B -->> A: Success\n`;
-      diagramCode += `  else Failure case\n`;
-      diagramCode += `    A ->> B: Request\n`;
-      diagramCode += `    B --x A: Failure\n`;
-      diagramCode += `  end\n`;
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render loops', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      participantTypes.slice(0, 3).forEach((pt, index) => {
-        diagramCode += getParticipantLine(`${pt.display}${index}`, pt.type);
-      });
-      diagramCode += `  loop For each participant\n`;
-      for (let i = 0; i < 3; i++) {
-        diagramCode += `    ${participantTypes[0].display}0 ->> ${participantTypes[1].display}1: Message ${i}\n`;
-      }
-      diagramCode += `  end\n`;
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render boxes around groups', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      diagramCode += `  box Group 1\n`;
-      participantTypes.slice(0, 3).forEach((pt, index) => {
-        diagramCode += `    ${getParticipantLine(`${pt.display}${index}`, pt.type)}`;
-      });
-      diagramCode += `  end\n`;
-      diagramCode += `  box rgb(200,220,255) Group 2\n`;
-      participantTypes.slice(3, 6).forEach((pt, index) => {
-        diagramCode += `    ${getParticipantLine(`${pt.display}${index}`, pt.type)}`;
-      });
-      diagramCode += `  end\n`;
-      diagramCode += `  ${participantTypes[0].display}0 ->> ${participantTypes[3].display}0: Cross-group message\n`;
-      imgSnapshotTest(diagramCode, { look });
-    });
-
-    it('should render with different font settings', () => {
-      let diagramCode = `sequenceDiagram\n`;
-      participantTypes.slice(0, 3).forEach((pt, index) => {
-        diagramCode += getParticipantLine(`${pt.display}${index}`, pt.type);
-      });
-      diagramCode += `  ${participantTypes[0].display}0 ->> ${participantTypes[1].display}1: Regular message\n`;
-      diagramCode += `  Note right of ${participantTypes[1].display}1: Regular note\n`;
-      imgSnapshotTest(diagramCode, {
-        look,
-        sequence: {
-          actorFontFamily: 'courier',
-          actorFontSize: 14,
-          messageFontFamily: 'Arial',
-          messageFontSize: 12,
-          noteFontFamily: 'times',
-          noteFontSize: 16,
-          noteAlign: 'left',
-        },
-      });
-    });
-  });
-});
-
-// Additional tests for specific combinations
-describe('Sequence Diagram Special Cases', () => {
-  it('should render complex sequence with all features', () => {
-    const diagramCode = `
-      sequenceDiagram
-        box rgb(200,220,255) Authentication
-          actor User
-          participant LoginUI@{ "type": "boundary" }
-          participant AuthService@{ "type": "control" }
-          participant UserDB@{ "type": "database" }
-        end
-
-        box rgb(200,255,220) Order Processing
-          participant Order@{ "type": "entity" }
-          participant OrderQueue@{ "type": "queue" }
-          participant AuditLogs@{ "type": "collections" }
-        end
-        
-        User ->> LoginUI: Enter credentials
-        LoginUI ->> AuthService: Validate
-        AuthService ->> UserDB: Query user
-        UserDB -->> AuthService: User data
-        alt Valid credentials
-          AuthService -->> LoginUI: Success
-          LoginUI -->> User: Welcome
-          
-          par Place order
-            User ->> Order: New order
-            Order ->> OrderQueue: Process
-            and
-            Order ->> AuditLogs: Record
-          end
-          
-          loop Until confirmed
-            OrderQueue ->> Order: Update status
-            Order -->> User: Notification
-          end
-        else Invalid credentials
-          AuthService --x LoginUI: Failure
-          LoginUI --x User: Retry
-        end
-    `;
-    imgSnapshotTest(diagramCode, {});
-  });
-
-  it('should render with wrapped messages and notes', () => {
-    const diagramCode = `
-      sequenceDiagram
-        participant A
-        participant B
-        
-        A ->> B: This is a very long message that should wrap properly in the diagram rendering
-        Note over A,B: This is a very long note that should also wrap properly when rendered in the diagram
-        
-        par Wrapped parallel
-          A ->> B: Parallel message 1<br>with explicit line break
-          and
-          B ->> A: Parallel message 2<br>with explicit line break
-        end
-        
-        loop Wrapped loop
-          Note right of B: This is a long note<br>in a loop
-          A ->> B: Message in loop
-        end
-    `;
-    imgSnapshotTest(diagramCode, { sequence: { wrap: true } });
-  });
-  describe('Sequence Diagram Rendering with Different Participant Types', () => {
-    it('should render a sequence diagram with various participant types', () => {
-      imgSnapshotTest(
-        `
-        sequenceDiagram
-          participant User@{ "type": "actor" }
-          participant AuthService@{ "type": "control" }
-          participant UI@{ "type": "boundary" }
-          participant OrderController@{ "type": "control" }
-          participant Product@{ "type": "entity" }
-          participant MongoDB@{ "type": "database" }
-          participant Products@{ "type": "collections" }
-          participant OrderQueue@{ "type": "queue" }
-          User ->> UI: Login request
-          UI ->> AuthService: Validate credentials
-          AuthService -->> UI: Authentication token
-          UI ->> OrderController: Place order
-          OrderController ->> Product: Check availability
-          Product -->> OrderController: Available
-          OrderController ->> MongoDB: Save order
-          MongoDB -->> OrderController: Order saved
-          OrderController ->> OrderQueue: Process payment
-          OrderQueue -->> User: Order confirmation
-      `
-      );
-    });
-
-    it('should render participant creation and destruction with different types', () => {
-      imgSnapshotTest(`
-      sequenceDiagram
-          participant Alice@{ "type" : "boundary" }
-          Alice->>Bob: Hello Bob, how are you ?
-          Bob->>Alice: Fine, thank you. And you?
-          create participant Carl@{ "type" : "control" }
-          Alice->>Carl: Hi Carl!
-          create actor D as Donald
-          Carl->>D: Hi!
-          destroy Carl
-          Alice-xCarl: We are too many
-          destroy Bob
-          Bob->>Alice: I agree
-      `);
-    });
-
-    it('should handle complex interactions between different participant types', () => {
-      imgSnapshotTest(
-        `
-     sequenceDiagram
-        box rgb(200,220,255) Authentication
-          participant User@{ "type": "actor" }
-          participant LoginUI@{ "type": "boundary" }
-          participant AuthService@{ "type": "control" }
-          participant UserDB@{ "type": "database" }
-        end
-
-        box rgb(200,255,220) Order Processing
-          participant Order@{ "type": "entity" }
-          participant OrderQueue@{ "type": "queue" }
-          participant AuditLogs@{ "type": "collections" }
-        end
-
-        User ->> LoginUI: Enter credentials
-        LoginUI ->> AuthService: Validate
-        AuthService ->> UserDB: Query user
-        UserDB -->> AuthService: User data
-
-        alt Valid credentials
-          AuthService -->> LoginUI: Success
-          LoginUI -->> User: Welcome
-
-          par Place order
-            User ->> Order: New order
-            Order ->> OrderQueue: Process
-            and
-            Order ->> AuditLogs: Record
-          end
-
-          loop Until confirmed
-            OrderQueue ->> Order: Update status
-            Order -->> User: Notification
-          end
-        else Invalid credentials
-          AuthService --x LoginUI: Failure
-          LoginUI --x User: Retry
-        end
-      `,
-        { sequence: { useMaxWidth: false } }
-      );
-    });
-
-    it('should render parallel processes with different participant types', () => {
-      imgSnapshotTest(
-        `
-       sequenceDiagram
-        participant Customer@{ "type": "actor" }
-        participant Frontend@{ "type": "participant" }
-        participant PaymentService@{ "type": "boundary" }
-        participant InventoryManager@{ "type": "control" }
-        participant Order@{ "type": "entity" }
-        participant OrdersDB@{ "type": "database" }
-        participant NotificationQueue@{ "type": "queue" }
-
-        Customer ->> Frontend: Place order
-        Frontend ->> Order: Create order
-        par Parallel Processing
-          Order ->> PaymentService: Process payment
-          and
-          Order ->> InventoryManager: Reserve items
-        end
-        PaymentService -->> Order: Payment confirmed
-        InventoryManager -->> Order: Items reserved
-        Order ->> OrdersDB: Save finalized order
-        OrdersDB -->> Order: Order saved
-        Order ->> NotificationQueue: Send confirmation
-        NotificationQueue -->> Customer: Order confirmation
-      `
-      );
-    });
-  });
-  it('should render different participant types with notes and loops', () => {
-    imgSnapshotTest(
-      `
-    sequenceDiagram
-    actor Admin
-    participant Dashboard
-    participant AuthService@{ "type" : "boundary" }
-    participant UserManager@{ "type" : "control" }
-    participant UserProfile@{ "type" : "entity" }
-    participant UserDB@{ "type" : "database" }
-    participant Logs@{ "type" : "database" }
-    
-    Admin ->> Dashboard: Open user management
-    loop Authentication check
-      Dashboard ->> AuthService: Verify admin rights
-      AuthService ->> Dashboard: Access granted
-    end
-    Dashboard ->> UserManager: List users
-    UserManager ->> UserDB: Query users
-    UserDB ->> UserManager: Return user data
-    Note right of UserDB: Encrypted data<br/>requires decryption
-    UserManager ->> UserProfile: Format profiles
-    UserProfile ->> UserManager: Formatted data
-    UserManager ->> Dashboard: Display users
-    Dashboard ->> Logs: Record access
-    Logs ->> Admin: Audit trail
-    `
-    );
-  });
-
-  it('should render different participant types with alternative flows', () => {
-    imgSnapshotTest(
-      `
-    sequenceDiagram
-      actor Client
-      participant MobileApp
-      participant CloudService@{ "type" : "boundary" }
-      participant DataProcessor@{ "type" : "control" }
-      participant Transaction@{ "type" : "entity" }
-      participant TransactionsDB@{ "type" : "database" }
-      participant EventBus@{ "type" : "queue" }
-      
-      Client ->> MobileApp: Initiate transaction
-      MobileApp ->> CloudService: Authenticate
-      alt Authentication successful
-        CloudService -->> MobileApp: Auth token
-        MobileApp ->> DataProcessor: Process data
-        DataProcessor ->> Transaction: Create transaction
-        Transaction ->> TransactionsDB: Save record
-        TransactionsDB -->> Transaction: Confirmation
-        Transaction ->> EventBus: Publish event
-        EventBus -->> Client: Notification
-      else Authentication failed
-        CloudService -->> MobileApp: Error
-        MobileApp -->> Client: Show error
-      end
-    `
-    );
-  });
-
-  it('should render different participant types with wrapping text', () => {
-    imgSnapshotTest(
-      `
-  sequenceDiagram
-      participant B@{ "type" : "boundary" }
-      participant C@{ "type" : "control" }
-      participant E@{ "type" : "entity" }
-      participant DB@{ "type" : "database" }
-      participant COL@{ "type" : "collections" }
-      participant Q@{ "type" : "queue" }
-    
-      FE ->> B: Another long message<br/>with explicit<br/>line breaks
-      B -->> FE: Response message that is also quite long and needs to wrap
-      FE ->> C: Process data
-      C ->> E: Validate
-      E -->> C: Validation result
-      C ->> DB: Save
-      DB -->> C: Save result
-      C ->> COL: Log
-      COL -->> Q: Forward
-      Q -->> LongNameUser: Final response with confirmation of all actions taken
-    `,
-      { sequence: { wrap: true } }
-    );
-  });
-
-  describe('Sequence Diagram - New Participant Types with Long Notes and Messages', () => {
-    it('should render long notes left of boundary', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-        participant Alice@{ "type" : "boundary" }
-        actor Bob
-        Alice->>Bob: Hola
-        Note left of Alice: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-        Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render wrapped long notes left of control', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "control" }
-      actor Bob
-      Alice->>Bob: Hola
-      Note left of Alice:wrap: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render long notes right of entity', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "entity" }
-      actor Bob
-      Alice->>Bob: Hola
-      Note right of Alice: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render wrapped long notes right of database', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "database" }
-      actor Bob
-      Alice->>Bob: Hola
-      Note right of Alice:wrap: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render long notes over collections', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "collections" }
-      actor Bob
-      Alice->>Bob: Hola
-      Note over Alice: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render wrapped long notes over queue', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "queue" }
-      actor Bob
-      Alice->>Bob: Hola
-      Note over Alice:wrap: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render notes over actor and boundary', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      actor Alice
-      participant Charlie@{ "type" : "boundary" }
-      note over Alice: Some note
-      note over Charlie: Other note
-    `,
-        {}
-      );
-    });
-
-    it('should render long messages from database to collections', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "database" }
-      participant Bob@{ "type" : "collections" }
-      Alice->>Bob: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render wrapped long messages from control to entity', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "control" }
-      participant Bob@{ "type" : "entity" }
-      Alice->>Bob:wrap: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-      Bob->>Alice: I'm short though
-    `,
-        {}
-      );
-    });
-
-    it('should render long messages from queue to boundary', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      participant Alice@{ "type" : "queue" }
-      participant Bob@{ "type" : "boundary" }
-      Alice->>Bob: I'm short
-      Bob->>Alice: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-    `,
-        {}
-      );
-    });
-
-    it('should render wrapped long messages from actor to database', () => {
-      imgSnapshotTest(
-        `
-      sequenceDiagram
-      actor Alice
-      participant Bob@{ "type" : "database" }
-      Alice->>Bob: I'm short
-      Bob->>Alice:wrap: Extremely utterly long line of longness which had previously overflown the actor box as it is much longer than what it should be
-    `,
-        {}
-      );
-    });
-  });
-
-  describe('svg size', () => {
-    it('should render a sequence diagram when useMaxWidth is true (default)', () => {
-      renderGraph(
-        `
-      sequenceDiagram
-        actor Alice
-        participant Bob@{ "type" : "boundary" }
-        participant John@{ "type" : "control" }
-        Alice ->> Bob: Hello Bob, how are you?
-        Bob-->>John: How about you John?
-        Bob--x Alice: I am good thanks!
-        Bob-x John: I am good thanks!
-        Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
-        Bob-->Alice: Checking with John...
-        alt either this
-          Alice->>John: Yes
-        else or this
-          Alice->>John: No
-        else or this will happen
-          Alice->John: Maybe
-        end
-        par this happens in parallel
-          Alice -->> Bob: Parallel message 1
-        and
-          Alice -->> John: Parallel message 2
-        end
-      `,
-        { sequence: { useMaxWidth: true } }
-      );
-      cy.get('svg').should((svg) => {
-        expect(svg).to.have.attr('width', '100%');
-        const style = svg.attr('style');
-        expect(style).to.match(/^max-width: [\d.]+px;$/);
-        const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
-        expect(maxWidthValue).to.be.within(820 * 0.95, 820 * 1.05);
-      });
-    });
-
-    it('should render a sequence diagram when useMaxWidth is false', () => {
-      renderGraph(
-        `
-      sequenceDiagram
-        actor Alice
-        participant Bob@{ "type" : "boundary" }
-        participant John@{ "type" : "control" }
-        Alice ->> Bob: Hello Bob, how are you?
-        Bob-->>John: How about you John?
-        Bob--x Alice: I am good thanks!
-        Bob-x John: I am good thanks!
-        Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
-        Bob-->Alice: Checking with John...
-        alt either this
-          Alice->>John: Yes
-        else or this
-          Alice->>John: No
-        else or this will happen
-          Alice->John: Maybe
-        end
-        par this happens in parallel
-          Alice -->> Bob: Parallel message 1
-        and
-          Alice -->> John: Parallel message 2
-        end
-      `,
-        { sequence: { useMaxWidth: false } }
-      );
-      cy.get('svg').should((svg) => {
-        const width = parseFloat(svg.attr('width'));
-        expect(width).to.be.within(820 * 0.95, 820 * 1.05);
-        expect(svg).to.not.have.attr('style');
-      });
-    });
-  });
-});

docs/syntax/sequenceDiagram.md

@@ -74,166 +74,6 @@ sequenceDiagram
     Bob->>Alice: Hi Alice
 ```
 
-### Boundary
-
-If you want to use the boundary symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "boundary" }
-    participant Bob
-    Alice->>Bob: Request from boundary
-    Bob->>Alice: Response to boundary
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "boundary" }
-    participant Bob
-    Alice->>Bob: Request from boundary
-    Bob->>Alice: Response to boundary
-```
-
-### Control
-
-If you want to use the control symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "control" }
-    participant Bob
-    Alice->>Bob: Control request
-    Bob->>Alice: Control response
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "control" }
-    participant Bob
-    Alice->>Bob: Control request
-    Bob->>Alice: Control response
-```
-
-### Entity
-
-If you want to use the entity symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "entity" }
-    participant Bob
-    Alice->>Bob: Entity request
-    Bob->>Alice: Entity response
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "entity" }
-    participant Bob
-    Alice->>Bob: Entity request
-    Bob->>Alice: Entity response
-```
-
-### Database
-
-If you want to use the database symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "database" }
-    participant Bob
-    Alice->>Bob: DB query
-    Bob->>Alice: DB result
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "database" }
-    participant Bob
-    Alice->>Bob: DB query
-    Bob->>Alice: DB result
-```
-
-### Collections
-
-If you want to use the collections symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "collections" }
-    participant Bob
-    Alice->>Bob: Collections request
-    Bob->>Alice: Collections response
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "collections" }
-    participant Bob
-    Alice->>Bob: Collections request
-    Bob->>Alice: Collections response
-```
-
-### Queue
-
-If you want to use the queue symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "queue" }
-    participant Bob
-    Alice->>Bob: Queue message
-    Bob->>Alice: Queue response
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "queue" }
-    participant Bob
-    Alice->>Bob: Queue message
-    Bob->>Alice: Queue response
-```
-
-### Icon
-
-If you want to use a custom icon for a participant, use the JSON configuration syntax as shown below. The `icon` value can be a FontAwesome icon name, emoji, or other supported icon identifier.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "icon", "icon": "fa:bell" }
-    participant Bob
-    Alice->>Bob: Icon participant
-    Bob->>Alice: Response to icon
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "icon", "icon": "fa:bell" }
-    participant Bob
-    Alice->>Bob: Icon participant
-    Bob->>Alice: Response to icon
-```
-
-### Image
-
-If you want to use a custom image for a participant, use the JSON configuration syntax as shown below. The `image` value should be a valid image URL.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-    participant Bob
-    Alice->>Bob: Image participant
-    Bob->>Alice: Response to image
-```
-
-```mermaid
-sequenceDiagram
-    participant Alice@{ "type" : "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-    participant Bob
-    Alice->>Bob: Image participant
-    Bob->>Alice: Response to image
-```
-
 ### Aliases
 
 The actor can have a convenient identifier and a descriptive label.

packages/mermaid/CHANGELOG.md

@@ -1,5 +1,11 @@
 # mermaid
 
+## 11.10.1
+
+### Patch Changes
+
+- [#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

packages/mermaid/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mermaid",
-  "version": "11.10.0",
+  "version": "11.10.1",
   "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",

packages/mermaid/src/diagrams/sequence/parser/sequenceDiagram.jison

@@ -14,7 +14,7 @@
 
 // Special states for recognizing aliases
 // A special state for grabbing text up to the first comment/newline
-%x ID ALIAS LINE CONFIG CONFIG_DATA
+%x ID ALIAS LINE
 
 %x acc_title
 %x acc_descr
@@ -28,11 +28,6 @@
 \%%(?!\{)[^\n]*                                                 /* skip comments */
 [^\}]\%\%[^\n]*                                                 /* skip comments */
 [0-9]+(?=[ \n]+)       											return 'NUM';
-<ID>\@\{                                                        { this.begin('CONFIG'); return 'CONFIG_START'; }
-<CONFIG>[^\}]+                                                  { return 'CONFIG_CONTENT'; }
-<CONFIG>\}                                                      { this.popState(); this.popState(); return 'CONFIG_END'; }
-<ID>[^\<->\->:\n,;@\s]+(?=\@\{)                                 { yytext = yytext.trim(); return 'ACTOR'; }
-<ID>[^\<->\->:\n,;@]+?([\-]*[^\<->\->:\n,;@]+?)*?(?=((?!\n)\s)+"as"(?!\n)\s|[#\n;]|$) { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; }
 "box"															{ this.begin('LINE'); return 'box'; }
 "participant"                                                   { this.begin('ID'); return 'participant'; }
 "actor"                                                   		{ this.begin('ID'); return 'participant_actor'; }
@@ -236,8 +231,6 @@ participant_statement
 	| 'participant_actor' actor 'AS' restOfLine 'NEWLINE' {$2.draw='actor'; $2.type='addParticipant';$2.description=yy.parseMessage($4); $$=$2;}
 	| 'participant_actor' actor 'NEWLINE' {$2.draw='actor'; $2.type='addParticipant'; $$=$2;}
 	| 'destroy' actor 'NEWLINE' {$2.type='destroyParticipant'; $$=$2;}
-    | 'participant' actor_with_config 'NEWLINE' {$2.draw='participant'; $2.type='addParticipant'; $$=$2;}
-
 	;
 
 note_statement
@@ -308,23 +301,6 @@ signal
 	{ $$ = [$1,$3,{type: 'addMessage', from:$1.actor, to:$3.actor, signalType:$2, msg:$4}]}
 	;
 
-actor_with_config
-    : ACTOR config_object
-      {
-        $$ = {
-          type: 'addParticipant',
-          actor: $1,
-          config: $2
-        };
-      }
-    ;
-
-config_object
-    : CONFIG_START CONFIG_CONTENT CONFIG_END
-      {
-        $$ = $2.trim();
-      }
-    ;
 // actor
 // 	: actor_participant
 // 	| actor_actor
@@ -337,7 +313,7 @@ signaltype
 	: SOLID_OPEN_ARROW  { $$ = yy.LINETYPE.SOLID_OPEN; }
 	| DOTTED_OPEN_ARROW { $$ = yy.LINETYPE.DOTTED_OPEN; }
 	| SOLID_ARROW       { $$ = yy.LINETYPE.SOLID; }
-	| BIDIRECTIONAL_SOLID_ARROW       { $$ = 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; }

packages/mermaid/src/diagrams/sequence/sequenceDb.ts

@@ -1,5 +1,4 @@
 import { getConfig } from '../../diagram-api/diagramAPI.js';
-import * as yaml from 'js-yaml';
 import type { DiagramDB } from '../../diagram-api/types.js';
 import { log } from '../../logger.js';
 import { ImperativeState } from '../../utils/imperativeState.js';
@@ -13,7 +12,7 @@ import {
   setAccTitle,
   setDiagramTitle,
 } from '../common/commonDb.js';
-import type { Actor, AddMessageParams, Box, Message, Note, ParticipantMetaData } from './types.js';
+import type { Actor, AddMessageParams, Box, Message, Note } from './types.js';
 
 interface SequenceState {
   prevActor?: string;
@@ -76,19 +75,6 @@ const PLACEMENT = {
   OVER: 2,
 } as const;
 
-export const PARTICIPANT_TYPE = {
-  ACTOR: 'actor',
-  BOUNDARY: 'boundary',
-  COLLECTIONS: 'collections',
-  CONTROL: 'control',
-  DATABASE: 'database',
-  ENTITY: 'entity',
-  PARTICIPANT: 'participant',
-  QUEUE: 'queue',
-  ICON: 'icon',
-  IMAGE: 'image',
-} as const;
-
 export class SequenceDB implements DiagramDB {
   private readonly state = new ImperativeState<SequenceState>(() => ({
     prevActor: undefined,
@@ -133,22 +119,9 @@ export class SequenceDB implements DiagramDB {
     id: string,
     name: string,
     description: { text: string; wrap?: boolean | null; type: string },
-    type: string,
+    type: string
-    metadata?: any
   ) {
     let assignedBox = this.state.records.currentBox;
-    let doc;
-    if (metadata !== undefined) {
-      let yamlData;
-      // detect if shapeData contains a newline character
-      if (!metadata.includes('\n')) {
-        yamlData = '{\n' + metadata + '\n}';
-      } else {
-        yamlData = metadata + '\n';
-      }
-      doc = yaml.load(yamlData, { schema: yaml.JSON_SCHEMA }) as ParticipantMetaData;
-    }
-    type = doc?.type ?? type;
     const old = this.state.records.actors.get(id);
     if (old) {
       // If already set and trying to set to a new one throw error
@@ -187,7 +160,6 @@ export class SequenceDB implements DiagramDB {
       actorCnt: null,
       rectData: null,
       type: type ?? 'participant',
-      doc: doc,
     });
     if (this.state.records.prevActor) {
       const prevActorInRecords = this.state.records.actors.get(this.state.records.prevActor);
@@ -546,7 +518,7 @@ export class SequenceDB implements DiagramDB {
           });
           break;
         case 'addParticipant':
-          this.addActor(param.actor, param.actor, param.description, param.draw, param.config);
+          this.addActor(param.actor, param.actor, param.description, param.draw);
           break;
         case 'createParticipant':
           if (this.state.records.actors.has(param.actor)) {
@@ -555,7 +527,7 @@ export class SequenceDB implements DiagramDB {
             );
           }
           this.state.records.lastCreated = param.actor;
-          this.addActor(param.actor, param.actor, param.description, param.draw, param.config);
+          this.addActor(param.actor, param.actor, param.description, param.draw);
           this.state.records.createdActors.set(param.actor, this.state.records.messages.length);
           break;
         case 'destroyParticipant':

packages/mermaid/src/diagrams/sequence/sequenceDiagram.spec.js

@@ -2058,341 +2058,4 @@ Bob->>Alice:Got it!
     expect(messages[0].from).toBe('Alice');
     expect(messages[0].to).toBe('Bob');
   });
-  describe('when parsing extended participant syntax', () => {
-    it('should parse participants with different quote styles and whitespace', async () => {
-      const diagram = await Diagram.fromText(`
-  sequenceDiagram
-      participant Alice@{ "type" : "database" }
-      participant Bob@{ "type" : "database" }
-      participant Carl@{ type: "database" }
-      participant David@{ "type" : 'database' }
-      participant Eve@{ type: 'database' }
-      participant Favela@{ "type" : "database"    }
-      Bob->>+Alice: Hi Alice
-      Alice->>+Bob: Hi Bob
-    `);
-
-      const actors = diagram.db.getActors();
-
-      expect(actors.get('Alice').type).toBe('database');
-      expect(actors.get('Alice').description).toBe('Alice');
-
-      expect(actors.get('Bob').type).toBe('database');
-      expect(actors.get('Bob').description).toBe('Bob');
-
-      expect(actors.get('Carl').type).toBe('database');
-      expect(actors.get('Carl').description).toBe('Carl');
-
-      expect(actors.get('David').type).toBe('database');
-      expect(actors.get('David').description).toBe('David');
-
-      expect(actors.get('Eve').type).toBe('database');
-      expect(actors.get('Eve').description).toBe('Eve');
-
-      expect(actors.get('Favela').type).toBe('database');
-      expect(actors.get('Favela').description).toBe('Favela');
-
-      // Verify messages were parsed correctly
-      const messages = diagram.db.getMessages();
-      expect(messages.length).toBe(4); // 2 messages + 2 activation messages
-      expect(messages[0].from).toBe('Bob');
-      expect(messages[0].to).toBe('Alice');
-      expect(messages[0].message).toBe('Hi Alice');
-      expect(messages[2].from).toBe('Alice'); // Second message (index 2 due to activation)
-      expect(messages[2].to).toBe('Bob');
-      expect(messages[2].message).toBe('Hi Bob');
-    });
-
-    it('should parse mixed participant types with extended syntax', async () => {
-      const diagram = await Diagram.fromText(`
-    sequenceDiagram
-        participant lead
-        participant dsa@{ "type" : "queue" }
-        API->>+Database: getUserb
-        Database-->>-API: userb
-        dsa --> Database: hello
-`);
-
-      // Verify actors were created
-      const actors = diagram.db.getActors();
-
-      expect(actors.get('lead').type).toBe('participant');
-      expect(actors.get('lead').description).toBe('lead');
-
-      // Participant with extended syntax
-      expect(actors.get('dsa').type).toBe('queue');
-      expect(actors.get('dsa').description).toBe('dsa');
-
-      // Implicitly created actors (from messages)
-      expect(actors.get('API').type).toBe('participant');
-      expect(actors.get('API').description).toBe('API');
-
-      expect(actors.get('Database').type).toBe('participant');
-      expect(actors.get('Database').description).toBe('Database');
-
-      // Verify messages were parsed correctly
-      const messages = diagram.db.getMessages();
-      expect(messages.length).toBe(5); // 3 messages + 2 activation messages
-
-      // First message with activation
-      expect(messages[0].from).toBe('API');
-      expect(messages[0].to).toBe('Database');
-      expect(messages[0].message).toBe('getUserb');
-      expect(messages[0].activate).toBe(true);
-
-      // Second message with deactivation
-      expect(messages[2].from).toBe('Database');
-      expect(messages[2].to).toBe('API');
-      expect(messages[2].message).toBe('userb');
-
-      // Third message
-      expect(messages[4].from).toBe('dsa');
-      expect(messages[4].to).toBe('Database');
-      expect(messages[4].message).toBe('hello');
-    });
-
-    it('should fail for malformed JSON in participant definition', async () => {
-      const invalidDiagram = `
-    sequenceDiagram
-      participant D@{ "type: "entity" }
-      participant E@{ "type": "dat
-      abase }
-  `;
-
-      let error = false;
-      try {
-        await mermaidAPI.parse(invalidDiagram);
-      } catch (e) {
-        error = true;
-      }
-      expect(error).toBe(true);
-    });
-
-    it('should fail for missing colon separator', async () => {
-      const invalidDiagram = `
-    sequenceDiagram
-      participant C@{ "type" "control" }
-      C ->> C: action
-  `;
-
-      let error = false;
-      try {
-        await mermaidAPI.parse(invalidDiagram);
-      } catch (e) {
-        error = true;
-      }
-      expect(error).toBe(true);
-    });
-
-    it('should fail for missing closing brace', async () => {
-      const invalidDiagram = `
-    sequenceDiagram
-      participant E@{ "type": "entity"
-      E ->> E: process
-  `;
-
-      let error = false;
-      try {
-        await mermaidAPI.parse(invalidDiagram);
-      } catch (e) {
-        error = true;
-      }
-      expect(error).toBe(true);
-    });
-  });
-  describe('participant type parsing', () => {
-    it('should parse boundary participant', async () => {
-      const diagram = await Diagram.fromText(`
-          sequenceDiagram
-          participant boundary@{ "type" : "boundary" }
-          boundary->boundary: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('boundary').type).toBe('boundary');
-      expect(actors.get('boundary').description).toBe('boundary');
-    });
-
-    it('should parse control participant', async () => {
-      const diagram = await Diagram.fromText(`
-        sequenceDiagram
-         participant C@{ "type" : "control" }
-        C->C: test
-        `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('C').type).toBe('control');
-      expect(actors.get('C').description).toBe('C');
-    });
-
-    it('should parse entity participant', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant E@{ "type" : "entity" }
-      E->E: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('E').type).toBe('entity');
-      expect(actors.get('E').description).toBe('E');
-    });
-
-    it('should parse database participant', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant D@{ "type" : "database" }
-      D->D: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('D').type).toBe('database');
-      expect(actors.get('D').description).toBe('D');
-    });
-
-    it('should parse collections participant', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant L@{ "type" : "collections" }
-      L->L: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('L').type).toBe('collections');
-      expect(actors.get('L').description).toBe('L');
-    });
-
-    it('should parse queue participant', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant Q@{ "type" : "queue" }
-      Q->Q: test 
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Q').type).toBe('queue');
-      expect(actors.get('Q').description).toBe('Q');
-    });
-  });
-
-  describe('participant type parsing', () => {
-    it('should parse actor participant', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant A@{ "type" : "queue" }
-      A->A: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('A').type).toBe('queue');
-      expect(actors.get('A').description).toBe('A');
-    });
-
-    it('should parse participant participant', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant P@{ "type" : "database" }
-      P->P: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('P').type).toBe('database');
-      expect(actors.get('P').description).toBe('P');
-    });
-
-    it('should parse boundary using actor keyword', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-        participant Alice@{ "type" : "collections" }
-        participant Bob@{ "type" : "control" }
-        Alice->>Bob: Hello Bob, how are you?
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Alice').type).toBe('collections');
-      expect(actors.get('Bob').type).toBe('control');
-      expect(actors.get('Bob').description).toBe('Bob');
-    });
-
-    it('should parse control using participant keyword', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant C@{ "type" : "control" }
-      C->C: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('C').type).toBe('control');
-      expect(actors.get('C').description).toBe('C');
-    });
-
-    it('should parse entity using actor keyword', async () => {
-      const diagram = await Diagram.fromText(`
-      sequenceDiagram
-      participant E@{ "type" : "entity" }
-      E->E: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('E').type).toBe('entity');
-      expect(actors.get('E').description).toBe('E');
-    });
-  });
-
-  describe('image and icon participant parsing', () => {
-    it('should parse image participant with image URL', async () => {
-      const diagram = await Diagram.fromText(`
-        sequenceDiagram
-        participant Bob@{ "type": "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        Bob->>Bob: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Bob').type).toBe('image');
-      expect(actors.get('Bob').doc.image).toBe(
-        'https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg'
-      );
-    });
-
-    it('should parse icon participant with icon name', async () => {
-      const diagram = await Diagram.fromText(`
-        sequenceDiagram
-        participant Alice@{ "type": "icon", "icon": "fa:bell" }
-        Alice->>Alice: test
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Alice').type).toBe('icon');
-      expect(actors.get('Alice').doc.icon).toBe('fa:bell');
-    });
-
-    it('should parse two image participants', async () => {
-      const diagram = await Diagram.fromText(`
-        sequenceDiagram
-        participant Bob@{ "type": "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice@{ "type": "image", "image": "https://cdn.pixabay.com/photo/2016/11/29/09/32/animal-1867121_1280.jpg" }
-        Bob->>Alice: Hello
-        Alice-->>Bob: Hi
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Bob').type).toBe('image');
-      expect(actors.get('Bob').doc.image).toBe(
-        'https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg'
-      );
-      expect(actors.get('Alice').type).toBe('image');
-      expect(actors.get('Alice').doc.image).toBe(
-        'https://cdn.pixabay.com/photo/2016/11/29/09/32/animal-1867121_1280.jpg'
-      );
-    });
-
-    it('should parse image participant with normal participant', async () => {
-      const diagram = await Diagram.fromText(`
-        sequenceDiagram
-        participant Bob@{ "type": "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-        participant Alice
-        Bob->>Alice: Hello
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Bob').type).toBe('image');
-      expect(actors.get('Alice').type).toBe('participant');
-    });
-
-    it('should parse icon participant with normal participant', async () => {
-      const diagram = await Diagram.fromText(`
-        sequenceDiagram
-        participant Bob@{ "type": "icon", "icon": "fa:bell" }
-        participant Alice
-        Bob->>Alice: Hello
-      `);
-      const actors = diagram.db.getActors();
-      expect(actors.get('Bob').type).toBe('icon');
-      expect(actors.get('Alice').type).toBe('participant');
-    });
-  });
 });

packages/mermaid/src/diagrams/sequence/sequenceRenderer.ts

@@ -10,7 +10,6 @@ import assignWithDepth from '../../assignWithDepth.js';
 import utils from '../../utils.js';
 import { configureSvgSize } from '../../setupGraphViewbox.js';
 import type { Diagram } from '../../Diagram.js';
-import { PARTICIPANT_TYPE } from './sequenceDb.js';
 
 let conf = {};
 
@@ -747,21 +746,11 @@ function adjustCreatedDestroyedData(
       msgModel.startx = msgModel.startx - adjustment;
     }
   }
-  const actorArray = [
-    PARTICIPANT_TYPE.ACTOR,
-    PARTICIPANT_TYPE.CONTROL,
-    PARTICIPANT_TYPE.ENTITY,
-    PARTICIPANT_TYPE.DATABASE,
-    PARTICIPANT_TYPE.ICON,
-    PARTICIPANT_TYPE.IMAGE,
-  ];
 
   // if it is a create message
   if (createdActors.get(msg.to) == index) {
     const actor = actors.get(msg.to);
-    const adjustment = actorArray.includes(actor.type)
+    const adjustment = actor.type == 'actor' ? ACTOR_TYPE_WIDTH / 2 + 3 : actor.width / 2 + 3;
-      ? ACTOR_TYPE_WIDTH / 2 + 3
-      : actor.width / 2 + 3;
     receiverAdjustment(actor, adjustment);
     actor.starty = lineStartY - actor.height / 2;
     bounds.bumpVerticalPos(actor.height / 2);
@@ -770,7 +759,7 @@ function adjustCreatedDestroyedData(
   else if (destroyedActors.get(msg.from) == index) {
     const actor = actors.get(msg.from);
     if (conf.mirrorActors) {
-      const adjustment = actorArray.includes(actor.type) ? ACTOR_TYPE_WIDTH / 2 : actor.width / 2;
+      const adjustment = actor.type == 'actor' ? ACTOR_TYPE_WIDTH / 2 : actor.width / 2;
       senderAdjustment(actor, adjustment);
     }
     actor.stopy = lineStartY - actor.height / 2;
@@ -780,9 +769,7 @@ function adjustCreatedDestroyedData(
   else if (destroyedActors.get(msg.to) == index) {
     const actor = actors.get(msg.to);
     if (conf.mirrorActors) {
-      const adjustment = actorArray.includes(actor.type)
+      const adjustment = actor.type == 'actor' ? ACTOR_TYPE_WIDTH / 2 + 3 : actor.width / 2 + 3;
-        ? ACTOR_TYPE_WIDTH / 2 + 3
-        : actor.width / 2 + 3;
       receiverAdjustment(actor, adjustment);
     }
     actor.stopy = lineStartY - actor.height / 2;
@@ -1100,11 +1087,10 @@ export const draw = async function (_text: string, id: string, _version: string,
   for (const box of bounds.models.boxes) {
     box.height = bounds.getVerticalPos() - box.y;
     bounds.insert(box.x, box.y, box.x + box.width, box.height);
-    const boxPadding = conf.boxMargin * 2;
+    box.startx = box.x;
-    box.startx = box.x - boxPadding;
+    box.starty = box.y;
-    box.starty = box.y - boxPadding * 0.25;
+    box.stopx = box.startx + box.width;
-    box.stopx = box.startx + box.width + 2 * boxPadding;
+    box.stopy = box.starty + box.height;
-    box.stopy = box.starty + box.height + boxPadding * 0.75;
     box.stroke = 'rgb(0,0,0, 0.5)';
     svgDraw.drawBox(diagram, box, conf);
   }
@@ -1369,9 +1355,6 @@ async function calculateActorMargins(
       return (total += actors.get(aKey).width + (actors.get(aKey).margin || 0));
     }, 0);
 
-    const standardBoxPadding = conf.boxMargin * 8;
-    totalWidth += standardBoxPadding;
-
     totalWidth -= 2 * conf.boxTextMargin;
     if (box.wrap) {
       box.name = utils.wrapLabel(box.name, totalWidth - 2 * conf.wrapPadding, textFont);

packages/mermaid/src/diagrams/sequence/styles.js

@@ -13,11 +13,6 @@ const getStyles = (options) =>
     stroke: ${options.actorLineColor};
   }
 
-  .innerArc {
-    stroke-width: 1.5;
-    stroke-dasharray: none;
-  }
-
   .messageLine0 {
     stroke-width: 1.5;
     stroke-dasharray: none;
@@ -120,7 +115,6 @@ const getStyles = (options) =>
     fill: ${options.actorBkg};
     stroke-width: 2px;
   }
-
 `;
 
 export default getStyles;

packages/mermaid/src/diagrams/sequence/svgDraw.js

@@ -1,6 +1,5 @@
 import { sanitizeUrl } from '@braintree/sanitize-url';
 import * as configApi from '../../config.js';
-import { getIconSVG } from '../../rendering-util/icons.js';
 import { ZERO_WIDTH_SPACE, parseFontSize } from '../../utils.js';
 import common, {
   calculateMathMLDimensions,
@@ -323,89 +322,6 @@ export const fixLifeLineHeights = (diagram, actors, actorKeys, conf) => {
   });
 };
 
-const drawActorTypeIcon = async function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + actor.height / 2;
-
-  const line = elem.append('g').lower();
-  if (!isFooter) {
-    actorCnt++;
-    line
-      .append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY + 25)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-    actor.actorCnt = actorCnt;
-  }
-
-  const actElem = elem.append('g');
-  let cssClass = 'actor-icon';
-  if (isFooter) {
-    cssClass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssClass += ` ${TOP_ACTOR_CLASS}`;
-  }
-
-  actElem.attr('class', cssClass);
-  actElem.attr('name', actor.name);
-
-  // Define the size of the square and icon
-  const iconSize = actor.width / 5;
-  const squareX = center - iconSize / 2;
-  const squareY = !isFooter ? actorY + 10 : actorY;
-
-  // Draw a square rectangle for the actor icon background
-
-  actElem
-    .append('rect')
-    .attr('x', squareX)
-    .attr('y', squareY)
-    .attr('width', iconSize)
-    .attr('height', iconSize)
-    .attr('rx', 3) // rounded corners, optional
-    .attr('ry', 3)
-    .attr('fill', 'none'); // light gray background or customize as needed
-
-  // Render icon SVG inside the rectangle
-  const iconGroup = actElem.append('g').attr('transform', `translate(${squareX}, ${squareY})`);
-
-  iconGroup
-    .append('svg')
-    .attr('width', iconSize)
-    .attr('height', iconSize)
-    .html(
-      `<g>${await getIconSVG(actor.doc.icon, {
-        height: iconSize,
-        width: iconSize,
-        fallbackPrefix: '',
-      })}</g>`
-    );
-
-  // Add text label below icon
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    actElem,
-    actor.x,
-    actorY + (!isFooter ? 40 : 30), // positioning below the square icon
-    actor.width,
-    20,
-    { class: 'actor-icon-text' },
-    conf
-  );
-
-  const bounds = actElem.node().getBBox();
-  actor.height = bounds.height + (conf.sequence?.labelBoxHeight ?? 0);
-
-  return actor.height;
-};
-
 /**
  * Draws an actor in the diagram with the attached line
  *
@@ -498,768 +414,6 @@ const drawActorTypeParticipant = function (elem, actor, conf, isFooter) {
 
   return height;
 };
-const drawActorTypeImage = async function (elem, actor, conf, isFooter) {
-  const img = new Image();
-  img.src = actor.doc.image ?? '';
-  await img.decode();
-
-  const imageNaturalWidth = Number(img.naturalWidth.toString().replace('px', ''));
-  const imageNaturalHeight = Number(img.naturalHeight.toString().replace('px', ''));
-
-  actor.doc.imageAspectRatio = imageNaturalWidth / imageNaturalHeight;
-
-  // Calculate image dimensions with proper sizing logic
-  let imageWidth, imageHeight;
-
-  // Check if custom dimensions are provided and valid
-  const hasValidCustomDimensions =
-    actor.doc.height && actor.doc.height > 10 && actor.doc.width && actor.doc.width > 10;
-
-  if (hasValidCustomDimensions) {
-    if (actor.doc.constraint === 'on') {
-      // Maintain aspect ratio with constraint
-      const customAspectRatio = imageNaturalWidth / imageNaturalHeight;
-
-      if (customAspectRatio > actor.doc.imageAspectRatio) {
-        // Width is the limiting factor
-        imageHeight = actor.doc.height;
-        imageWidth = actor.doc.height * actor.doc.imageAspectRatio;
-      } else {
-        // Height is the limiting factor
-        imageWidth = actor.doc.width;
-        imageHeight = actor.doc.width / actor.doc.imageAspectRatio;
-      }
-    } else {
-      // Use custom dimensions without maintaining aspect ratio
-      imageWidth = actor.doc.width;
-      imageHeight = actor.doc.height;
-    }
-  } else {
-    // Use default sizing based on actor width
-    const defaultImageSize = actor.width / 3.5;
-
-    // Ensure minimum and maximum sizes
-    const minSize = 30;
-    const maxSize = actor.width * 0.8;
-
-    if (actor.doc.imageAspectRatio >= 1) {
-      // Landscape or square image
-      imageWidth = Math.min(Math.max(defaultImageSize, minSize), maxSize);
-      imageHeight = imageWidth / actor.doc.imageAspectRatio;
-    } else {
-      // Portrait image
-      imageHeight = Math.min(Math.max(defaultImageSize, minSize), maxSize);
-      imageWidth = imageHeight * actor.doc.imageAspectRatio;
-    }
-
-    // Ensure the image doesn't exceed actor bounds
-    if (imageWidth > actor.width * 0.9) {
-      imageWidth = actor.width * 0.9;
-      imageHeight = imageWidth / actor.doc.imageAspectRatio;
-    }
-  }
-
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + imageHeight;
-
-  // Calculate positioning
-  const squareX = center - imageWidth / 2;
-  let squareY;
-
-  if (isFooter) {
-    squareY = actorY + (imageHeight - imageHeight * 1);
-  } else {
-    squareY = actorY + 5;
-  }
-
-  // Calculate text position based on image position and size
-  const textY = !isFooter ? squareY + imageHeight : actorY + imageHeight; // Place text below image for header
-
-  // Draw actor line for non-footer elements
-  const x = center;
-  const y = centerY + (isFooter ? 0 : imageHeight / 2); // Adjust line start based on image height
-  const line = elem.append('g').lower();
-  if (!isFooter) {
-    actorCnt++;
-    line
-      .append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', x)
-      .attr('y1', y) // Adjust line start based on image height
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-    actor.actorCnt = actorCnt;
-  }
-
-  const actElem = elem.append('g');
-  let cssClass = 'actor-image';
-  if (isFooter) {
-    cssClass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssClass += ` ${TOP_ACTOR_CLASS}`;
-  }
-
-  actElem.attr('class', cssClass);
-  actElem.attr('name', actor.name);
-
-  // Draw background rectangle for the actor image
-  actElem
-    .append('rect')
-    .attr('x', squareX)
-    .attr('y', squareY)
-    .attr('width', imageWidth)
-    .attr('height', imageHeight)
-    .attr('rx', 3)
-    .attr('ry', 3)
-    .attr('fill', 'white')
-    .attr('stroke', '#ddd')
-    .attr('stroke-width', '1px');
-
-  // Create clipping path for the image
-  const clipId = `clip-actor-${actorCnt || 'footer'}-${Math.random().toString(36).substr(2, 9)}`;
-  actElem
-    .append('defs')
-    .append('clipPath')
-    .attr('id', clipId)
-    .append('rect')
-    .attr('x', squareX)
-    .attr('y', squareY)
-    .attr('width', imageWidth)
-    .attr('height', imageHeight)
-    .attr('rx', 3)
-    .attr('ry', 3);
-
-  // Render image inside the rectangle
-  const imageGroup = actElem.append('g');
-
-  if (actor.doc.image) {
-    imageGroup
-      .append('image')
-      .attr('x', squareX)
-      .attr('y', squareY)
-      .attr('width', imageWidth)
-      .attr('height', imageHeight)
-      .attr('href', img.src)
-      .attr('preserveAspectRatio', actor.doc.constraint === 'on' ? 'xMidYMid meet' : 'none');
-  }
-
-  // Add text label
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    actElem,
-    actor.x,
-    textY,
-    actor.width,
-    20,
-    { class: 'actor-image-text' },
-    conf
-  );
-
-  // Calculate final bounds and update actor height
-  const bounds = actElem.node().getBBox();
-  actor.height = bounds.height + (conf.sequence?.labelBoxHeight ?? 0);
-
-  return actor.height;
-};
-
-/**
- * Draws an actor in the diagram with the attached line
- *
- * @param {any} elem - The diagram we'll draw to.
- * @param {any} actor - The actor to draw.
- * @param {any} conf - DrawText implementation discriminator object
- * @param {boolean} isFooter - If the actor is the footer one
- */
-const drawActorTypeCollections = function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + actor.height;
-
-  const boxplusLineGroup = elem.append('g').lower();
-  var g = boxplusLineGroup;
-
-  if (!isFooter) {
-    actorCnt++;
-    if (Object.keys(actor.links || {}).length && !conf.forceMenus) {
-      g.attr('onclick', popupMenuToggle(`actor${actorCnt}_popup`)).attr('cursor', 'pointer');
-    }
-    g.append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line 200')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-
-    g = boxplusLineGroup.append('g');
-    actor.actorCnt = actorCnt;
-
-    if (actor.links != null) {
-      g.attr('id', 'root-' + actorCnt);
-    }
-  }
-
-  const rect = svgDrawCommon.getNoteRect();
-  var cssclass = 'actor';
-  if (actor.properties?.class) {
-    cssclass = actor.properties.class;
-  } else {
-    rect.fill = '#eaeaea';
-  }
-  if (isFooter) {
-    cssclass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssclass += ` ${TOP_ACTOR_CLASS}`;
-  }
-  rect.x = actor.x;
-  rect.y = actorY;
-  rect.width = actor.width;
-  rect.height = actor.height;
-  rect.class = cssclass;
-  rect.name = actor.name;
-
-  // DRAW STACKED RECTANGLES
-  const offset = 6;
-  const shadowRect = {
-    ...rect,
-    x: rect.x + (isFooter ? -offset : -offset),
-    y: rect.y + (isFooter ? +offset : +offset),
-    class: 'actor',
-  };
-  const rectElem = drawRect(g, rect); // draw main rectangle on top
-  drawRect(g, shadowRect);
-  actor.rectData = rect;
-
-  if (actor.properties?.icon) {
-    const iconSrc = actor.properties.icon.trim();
-    if (iconSrc.charAt(0) === '@') {
-      svgDrawCommon.drawEmbeddedImage(g, rect.x + rect.width - 20, rect.y + 10, iconSrc.substr(1));
-    } else {
-      svgDrawCommon.drawImage(g, rect.x + rect.width - 20, rect.y + 10, iconSrc);
-    }
-  }
-
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    g,
-    rect.x - offset,
-    rect.y + offset,
-    rect.width,
-    rect.height,
-    { class: `actor ${ACTOR_BOX_CLASS}` },
-    conf
-  );
-
-  let height = actor.height;
-  if (rectElem.node) {
-    const bounds = rectElem.node().getBBox();
-    actor.height = bounds.height;
-    height = bounds.height;
-  }
-
-  return height;
-};
-
-const drawActorTypeQueue = function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + actor.height;
-
-  const boxplusLineGroup = elem.append('g').lower();
-  let g = boxplusLineGroup;
-
-  if (!isFooter) {
-    actorCnt++;
-    if (Object.keys(actor.links || {}).length && !conf.forceMenus) {
-      g.attr('onclick', popupMenuToggle(`actor${actorCnt}_popup`)).attr('cursor', 'pointer');
-    }
-    g.append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line 200')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-
-    g = boxplusLineGroup.append('g');
-    actor.actorCnt = actorCnt;
-
-    if (actor.links != null) {
-      g.attr('id', 'root-' + actorCnt);
-    }
-  }
-
-  const rect = svgDrawCommon.getNoteRect();
-  let cssclass = 'actor';
-  if (actor.properties?.class) {
-    cssclass = actor.properties.class;
-  } else {
-    rect.fill = '#eaeaea';
-  }
-
-  if (isFooter) {
-    cssclass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssclass += ` ${TOP_ACTOR_CLASS}`;
-  }
-
-  rect.x = actor.x;
-  rect.y = actorY;
-  rect.width = actor.width;
-  rect.height = actor.height;
-  rect.class = cssclass;
-  rect.name = actor.name;
-
-  // Cylinder dimensions
-  const ry = rect.height / 2;
-  const rx = ry / (2.5 + rect.height / 50);
-
-  // Cylinder base group
-  const cylinderGroup = g.append('g');
-  const cylinderArc = g.append('g');
-
-  // Main cylinder body
-  cylinderGroup
-    .append('path')
-    .attr(
-      'd',
-      `M ${rect.x},${rect.y + ry}
-    a ${rx},${ry} 0 0 0 0,${rect.height}
-    h ${rect.width - 2 * rx}
-    a ${rx},${ry} 0 0 0 0,-${rect.height}
-    Z
-  `
-    )
-    .attr('class', cssclass);
-  cylinderArc
-    .append('path')
-    .attr(
-      'd',
-      `M ${rect.x},${rect.y + ry}
-      a ${rx},${ry} 0 0 0 0,${rect.height}`
-    )
-    .attr('stroke', '#666')
-    .attr('stroke-width', '1px')
-    .attr('class', cssclass);
-
-  cylinderGroup.attr('transform', `translate(${rx}, ${-(rect.height / 2)})`);
-  cylinderArc.attr('transform', `translate(${rect.width - rx}, ${-rect.height / 2})`);
-
-  actor.rectData = rect;
-
-  if (actor.properties?.icon) {
-    const iconSrc = actor.properties.icon.trim();
-    const iconX = rect.x + rect.width - 20;
-    const iconY = rect.y + 10;
-    if (iconSrc.charAt(0) === '@') {
-      svgDrawCommon.drawEmbeddedImage(g, iconX, iconY, iconSrc.substr(1));
-    } else {
-      svgDrawCommon.drawImage(g, iconX, iconY, iconSrc);
-    }
-  }
-
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    g,
-    rect.x,
-    rect.y,
-    rect.width,
-    rect.height,
-    { class: `actor ${ACTOR_BOX_CLASS}` },
-    conf
-  );
-
-  let height = actor.height;
-  const lastPath = cylinderGroup.select('path:last-child');
-  if (lastPath.node()) {
-    const bounds = lastPath.node().getBBox();
-    actor.height = bounds.height;
-    height = bounds.height;
-  }
-
-  return height;
-};
-
-const drawActorTypeControl = function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + 75;
-
-  const line = elem.append('g').lower();
-
-  if (!isFooter) {
-    actorCnt++;
-    line
-      .append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line 200')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-
-    actor.actorCnt = actorCnt;
-  }
-  const actElem = elem.append('g');
-  let cssClass = ACTOR_MAN_FIGURE_CLASS;
-  if (isFooter) {
-    cssClass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssClass += ` ${TOP_ACTOR_CLASS}`;
-  }
-  actElem.attr('class', cssClass);
-  actElem.attr('name', actor.name);
-
-  const rect = svgDrawCommon.getNoteRect();
-  rect.x = actor.x;
-  rect.y = actorY;
-  rect.fill = '#eaeaea';
-  rect.width = actor.width;
-  rect.height = actor.height;
-  rect.class = 'actor';
-
-  const cx = actor.x + actor.width / 2;
-  const cy = actorY + 30;
-  const r = 18;
-
-  actElem
-    .append('defs')
-    .append('marker')
-    .attr('id', 'filled-head-control')
-    .attr('refX', 11)
-    .attr('refY', 5.8)
-    .attr('markerWidth', 20)
-    .attr('markerHeight', 28)
-    .attr('orient', '172.5')
-    .append('path')
-    .attr('d', 'M 14.4 5.6 L 7.2 10.4 L 8.8 5.6 L 7.2 0.8 Z');
-
-  // Draw the base circle
-  actElem
-    .append('circle')
-    .attr('cx', cx)
-    .attr('cy', cy)
-    .attr('r', r)
-    .attr('fill', '#eaeaf7')
-    .attr('stroke', '#666')
-    .attr('stroke-width', 1.2);
-
-  // Draw looping arrow as arc path
-  actElem
-    .append('line')
-    .attr('marker-end', 'url(#filled-head-control)')
-    .attr('transform', `translate(${cx}, ${cy - r})`);
-
-  const bounds = actElem.node().getBBox();
-  actor.height = bounds.height + 2 * (conf?.sequence?.labelBoxHeight ?? 0);
-
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    actElem,
-    rect.x,
-    rect.y + r + (isFooter ? 5 : 10),
-    rect.width,
-    rect.height,
-    { class: `actor ${ACTOR_MAN_FIGURE_CLASS}` },
-    conf
-  );
-
-  return actor.height;
-};
-
-const drawActorTypeEntity = function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + 75;
-
-  const line = elem.append('g').lower();
-
-  const actElem = elem.append('g');
-  let cssClass = ACTOR_MAN_FIGURE_CLASS;
-  if (isFooter) {
-    cssClass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssClass += ` ${TOP_ACTOR_CLASS}`;
-  }
-  actElem.attr('class', cssClass);
-  actElem.attr('name', actor.name);
-
-  const rect = svgDrawCommon.getNoteRect();
-  rect.x = actor.x;
-  rect.y = actorY;
-  rect.fill = '#eaeaea';
-  rect.width = actor.width;
-  rect.height = actor.height;
-  rect.class = 'actor';
-
-  const cx = actor.x + actor.width / 2;
-  const cy = actorY + (!isFooter ? 25 : 10);
-  const r = 18;
-
-  actElem
-    .append('circle')
-    .attr('cx', cx)
-    .attr('cy', cy)
-    .attr('r', r)
-    .attr('width', actor.width)
-    .attr('height', actor.height);
-
-  actElem
-    .append('line')
-    .attr('x1', cx - r)
-    .attr('x2', cx + r)
-    .attr('y1', cy + r)
-    .attr('y2', cy + r)
-    .attr('stroke', '#333')
-    .attr('stroke-width', 2);
-
-  const bounds = actElem.node().getBBox();
-  actor.height = bounds.height + (conf?.sequence?.labelBoxHeight ?? 0);
-
-  if (!isFooter) {
-    actorCnt++;
-    line
-      .append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line 200')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-
-    actor.actorCnt = actorCnt;
-  }
-
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    actElem,
-    rect.x,
-    rect.y + (!isFooter ? (cy + r - actorY) / 2 : (cy - actorY + r - 5) / 2),
-    rect.width,
-    rect.height,
-    { class: `actor ${ACTOR_MAN_FIGURE_CLASS}` },
-    conf
-  );
-
-  if (!isFooter) {
-    actElem.attr('transform', `translate(${0}, ${r / 2})`);
-  } else {
-    actElem.attr('transform', `translate(${0}, ${r / 2})`);
-  }
-
-  return actor.height;
-};
-
-const drawActorTypeDatabase = function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + actor.height + 2 * conf.boxTextMargin;
-
-  const boxplusLineGroup = elem.append('g').lower();
-  let g = boxplusLineGroup;
-
-  if (!isFooter) {
-    actorCnt++;
-    if (Object.keys(actor.links || {}).length && !conf.forceMenus) {
-      g.attr('onclick', popupMenuToggle(`actor${actorCnt}_popup`)).attr('cursor', 'pointer');
-    }
-    g.append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line 200')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-
-    g = boxplusLineGroup.append('g');
-    actor.actorCnt = actorCnt;
-
-    if (actor.links != null) {
-      g.attr('id', 'root-' + actorCnt);
-    }
-  }
-
-  const rect = svgDrawCommon.getNoteRect();
-
-  let cssclass = 'actor';
-  if (actor.properties?.class) {
-    cssclass = actor.properties.class;
-  } else {
-    rect.fill = '#eaeaea';
-  }
-
-  if (isFooter) {
-    cssclass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssclass += ` ${TOP_ACTOR_CLASS}`;
-  }
-
-  rect.x = actor.x;
-  rect.y = actorY;
-  rect.width = actor.width;
-  rect.height = actor.height;
-  rect.class = cssclass;
-  rect.name = actor.name;
-
-  // Cylinder dimensions
-  rect.x = actor.x;
-  rect.y = actorY;
-  const w = rect.width / 4;
-  const h = rect.width / 4;
-  const rx = w / 2;
-  const ry = rx / (2.5 + w / 50);
-
-  // Cylinder base group
-  const cylinderGroup = g.append('g');
-
-  const d = `
-  M ${rect.x},${rect.y + ry}
-  a ${rx},${ry} 0 0 0 ${w},0
-  a ${rx},${ry} 0 0 0 -${w},0
-  l 0,${h - 2 * ry}
-  a ${rx},${ry} 0 0 0 ${w},0
-  l 0,-${h - 2 * ry}
-`;
-  // Draw the main cylinder body
-  cylinderGroup
-    .append('path')
-    .attr('d', d)
-    .attr('fill', '#eaeaea')
-    .attr('stroke', '#000')
-    .attr('stroke-width', 1)
-    .attr('class', cssclass);
-
-  if (!isFooter) {
-    cylinderGroup.attr('transform', `translate(${w * 1.5}, ${(rect.height + ry) / 4})`);
-  } else {
-    cylinderGroup.attr('transform', `translate(${w * 1.5}, ${rect.height / 4 - 2 * ry})`);
-  }
-  actor.rectData = rect;
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    g,
-    rect.x,
-    rect.y + (!isFooter ? (rect.height + ry) / 2 : (rect.height + h) / 4),
-    rect.width,
-    rect.height,
-    { class: `actor ${ACTOR_BOX_CLASS}` },
-    conf
-  );
-
-  const lastPath = cylinderGroup.select('path:last-child');
-  if (lastPath.node()) {
-    const bounds = lastPath.node().getBBox();
-    actor.height = bounds.height + (conf.sequence.labelBoxHeight ?? 0);
-  }
-
-  return actor.height;
-};
-
-const drawActorTypeBoundary = function (elem, actor, conf, isFooter) {
-  const actorY = isFooter ? actor.stopy : actor.starty;
-  const center = actor.x + actor.width / 2;
-  const centerY = actorY + 80;
-  const radius = 30;
-  const line = elem.append('g').lower();
-
-  if (!isFooter) {
-    actorCnt++;
-    line
-      .append('line')
-      .attr('id', 'actor' + actorCnt)
-      .attr('x1', center)
-      .attr('y1', centerY)
-      .attr('x2', center)
-      .attr('y2', 2000)
-      .attr('class', 'actor-line 200')
-      .attr('stroke-width', '0.5px')
-      .attr('stroke', '#999')
-      .attr('name', actor.name);
-
-    actor.actorCnt = actorCnt;
-  }
-  const actElem = elem.append('g');
-  let cssClass = ACTOR_MAN_FIGURE_CLASS;
-  if (isFooter) {
-    cssClass += ` ${BOTTOM_ACTOR_CLASS}`;
-  } else {
-    cssClass += ` ${TOP_ACTOR_CLASS}`;
-  }
-  actElem.attr('class', cssClass);
-  actElem.attr('name', actor.name);
-
-  const rect = svgDrawCommon.getNoteRect();
-  rect.x = actor.x;
-  rect.y = actorY;
-  rect.fill = '#eaeaea';
-  rect.width = actor.width;
-  rect.height = actor.height;
-  rect.class = 'actor';
-
-  actElem
-    .append('line')
-    .attr('id', 'actor-man-torso' + actorCnt)
-    .attr('x1', actor.x + actor.width / 2 - radius * 2.5)
-    .attr('y1', actorY + 10)
-    .attr('x2', actor.x + actor.width / 2 - 15)
-    .attr('y2', actorY + 10);
-
-  actElem
-    .append('line')
-    .attr('id', 'actor-man-arms' + actorCnt)
-    .attr('x1', actor.x + actor.width / 2 - radius * 2.5)
-    .attr('y1', actorY + 0) // starting Y
-    .attr('x2', actor.x + actor.width / 2 - radius * 2.5)
-    .attr('y2', actorY + 20); // ending Y (26px long, adjust as needed)
-
-  actElem
-    .append('circle')
-    .attr('cx', actor.x + actor.width / 2)
-    .attr('cy', actorY + 10)
-    .attr('r', radius);
-
-  const bounds = actElem.node().getBBox();
-  actor.height = bounds.height + (conf.sequence.labelBoxHeight ?? 0);
-
-  _drawTextCandidateFunc(conf, hasKatex(actor.description))(
-    actor.description,
-    actElem,
-    rect.x,
-    rect.y + (!isFooter ? radius / 2 + 3 : radius / 2 - 4),
-    rect.width,
-    rect.height,
-    { class: `actor ${ACTOR_MAN_FIGURE_CLASS}` },
-    conf
-  );
-
-  if (!isFooter) {
-    actElem.attr('transform', `translate(0,${radius / 2 + 7})`);
-  } else {
-    actElem.attr('transform', `translate(0,${radius / 2 + 7})`);
-  }
-
-  return actor.height;
-};
 
 const drawActorTypeActor = function (elem, actor, conf, isFooter) {
   const actorY = isFooter ? actor.stopy : actor.starty;
@@ -1362,22 +516,6 @@ export const drawActor = async function (elem, actor, conf, isFooter) {
       return await drawActorTypeActor(elem, actor, conf, isFooter);
     case 'participant':
       return await drawActorTypeParticipant(elem, actor, conf, isFooter);
-    case 'boundary':
-      return await drawActorTypeBoundary(elem, actor, conf, isFooter);
-    case 'control':
-      return await drawActorTypeControl(elem, actor, conf, isFooter);
-    case 'entity':
-      return await drawActorTypeEntity(elem, actor, conf, isFooter);
-    case 'database':
-      return await drawActorTypeDatabase(elem, actor, conf, isFooter);
-    case 'collections':
-      return await drawActorTypeCollections(elem, actor, conf, isFooter);
-    case 'queue':
-      return await drawActorTypeQueue(elem, actor, conf, isFooter);
-    case 'icon':
-      return await drawActorTypeIcon(elem, actor, conf, isFooter);
-    case 'image':
-      return await drawActorTypeImage(elem, actor, conf, isFooter);
   }
 };
 

packages/mermaid/src/diagrams/sequence/types.ts

@@ -17,9 +17,6 @@ export interface Actor {
   actorCnt: number | null;
   rectData: unknown;
   type: string;
-  doc?: ParticipantMetaData; // For documentation
-  iconName?: string; // For icon type
-  imgSrc?: string; // For img type
 }
 
 export interface Message {
@@ -93,20 +90,3 @@ export interface Note {
   message: string;
   wrap: boolean;
 }
-
-export interface ParticipantMetaData {
-  type?:
-    | 'actor'
-    | 'participant'
-    | 'boundary'
-    | 'control'
-    | 'entity'
-    | 'database'
-    | 'collections'
-    | 'queue'
-    | 'icon'
-    | 'img';
-  icon?: string;
-  img?: string;
-  form?: string;
-}

packages/mermaid/src/docs/syntax/sequenceDiagram.md

@@ -46,102 +46,6 @@ sequenceDiagram
     Bob->>Alice: Hi Alice
 ```
 
-### Boundary
-
-If you want to use the boundary symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "boundary" }
-    participant Bob
-    Alice->>Bob: Request from boundary
-    Bob->>Alice: Response to boundary
-```
-
-### Control
-
-If you want to use the control symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "control" }
-    participant Bob
-    Alice->>Bob: Control request
-    Bob->>Alice: Control response
-```
-
-### Entity
-
-If you want to use the entity symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "entity" }
-    participant Bob
-    Alice->>Bob: Entity request
-    Bob->>Alice: Entity response
-```
-
-### Database
-
-If you want to use the database symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "database" }
-    participant Bob
-    Alice->>Bob: DB query
-    Bob->>Alice: DB result
-```
-
-### Collections
-
-If you want to use the collections symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "collections" }
-    participant Bob
-    Alice->>Bob: Collections request
-    Bob->>Alice: Collections response
-```
-
-### Queue
-
-If you want to use the queue symbol for a participant, use the JSON configuration syntax as shown below.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "queue" }
-    participant Bob
-    Alice->>Bob: Queue message
-    Bob->>Alice: Queue response
-```
-
-### Icon
-
-If you want to use a custom icon for a participant, use the JSON configuration syntax as shown below. The `icon` value can be a FontAwesome icon name, emoji, or other supported icon identifier.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "icon", "icon": "fa:bell" }
-    participant Bob
-    Alice->>Bob: Icon participant
-    Bob->>Alice: Response to icon
-```
-
-### Image
-
-If you want to use a custom image for a participant, use the JSON configuration syntax as shown below. The `image` value should be a valid image URL.
-
-```mermaid-example
-sequenceDiagram
-    participant Alice@{ "type" : "image", "image": "https://cdn.pixabay.com/photo/2020/02/22/18/49/paper-4871356_1280.jpg" }
-    participant Bob
-    Alice->>Bob: Image participant
-    Bob->>Alice: Response to image
-```
-
 ### Aliases
 
 The actor can have a convenient identifier and a descriptive label.

packages/tiny/CHANGELOG.md

@@ -1,5 +1,11 @@
 # mermaid
 
+## 11.10.1
+
+### Patch Changes
+
+- [#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

packages/tiny/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mermaid-js/tiny",
-  "version": "11.10.0",
+  "version": "11.10.1",
   "description": "Tiny version of mermaid",
   "type": "commonjs",
   "main": "./dist/mermaid.tiny.js",