Merge pull request #6880 from mermaid-js/changeset-release/master

Version Packages

.changeset/beige-peas-shave.md

@@ -1,5 +0,0 @@
----
-'@mermaid-js/mermaid-zenuml': patch
----
-
-Fixed a critical bug that the ZenUML diagram is not rendered.

.changeset/cute-crews-shake.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-feat: Added IpSepCoLa algorithm for layout

.changeset/large-mirrors-cheer.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Update casing of ID in requirement diagram

.changeset/lemon-masks-unite.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-feat: Added support for per link curve styling in flowchart diagram using edge ids

.changeset/light-flowers-judge.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Make flowchart elk detector regex match less greedy

.changeset/lovely-queens-own.md

@@ -1,8 +0,0 @@
----
-'mermaid': patch
----
-
-fix(block): overflowing blocks no longer affect later lines
-
-This may change the layout of block diagrams that have overflowing lines
-(i.e. block diagrams that use up more columns that the `columns` specifier).

.changeset/ninety-roses-turn.md

@@ -1,7 +0,0 @@
----
-'mermaid': patch
----
-
-fix: log warning for blocks exceeding column width
-
-This update adds a validation check that logs a warning message when a block's width exceeds the defined column layout.

.changeset/rare-women-fly.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Add escaped class literal name on namespace

.changeset/silver-eyes-build.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-chore: migrate to class-based ArchitectureDB implementation

.changeset/smart-humans-cover.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Update flowchart direction TD's behavior to be the same as TB

.changeset/vast-buses-see.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-chore: Update packet diagram to use new class-based database structure

.cspell/contributors.txt

@@ -2,6 +2,7 @@
 Ashish Jain
 cpettitt
 Dong Cai
+fourcube
 knsv
 Knut Sveidqvist
 Nikolay Rozhkov

.cspell/mermaid-terms.txt

@@ -12,7 +12,6 @@ gantt
 gitgraph
 gzipped
 handDrawn
-ipsepcola
 kanban
 marginx
 marginy

.github/lychee.toml

@@ -59,6 +59,7 @@ exclude = [
 "https://huehive.co",
 "https://foswiki.org",
 "https://www.gnu.org",
+"https://redmine.org",
 "https://mermaid-preview.com"
 ]
 

.github/workflows/e2e-timings.yml

@@ -58,7 +58,7 @@ jobs:
           echo "EOF" >> $GITHUB_OUTPUT
 
       - name: Commit and create pull request
-        uses: peter-evans/create-pull-request@07cbaebb4bfc9c5d7db426ea5a5f585df29dd0a0
+        uses: peter-evans/create-pull-request@1310d7dab503600742045e6fd4b84dda64352858
         with:
           add-paths: |
             cypress/timings.json

cypress/helpers/util.ts

@@ -14,7 +14,7 @@ interface CodeObject {
   mermaid: CypressMermaidConfig;
 }
 
-const utf8ToB64 = (str: string): string => {
+export const utf8ToB64 = (str: string): string => {
   return Buffer.from(decodeURIComponent(encodeURIComponent(str))).toString('base64');
 };
 
@@ -22,7 +22,7 @@ const batchId: string =
   'mermaid-batch-' +
   (Cypress.env('useAppli')
     ? Date.now().toString()
-    : Cypress.env('CYPRESS_COMMIT') || Date.now().toString());
+    : (Cypress.env('CYPRESS_COMMIT') ?? Date.now().toString()));
 
 export const mermaidUrl = (
   graphStr: string | string[],
@@ -61,9 +61,7 @@ export const imgSnapshotTest = (
     sequence: {
       ...(_options.sequence ?? {}),
       actorFontFamily: 'courier',
-      noteFontFamily: _options.sequence?.noteFontFamily
-        ? _options.sequence.noteFontFamily
-        : 'courier',
+      noteFontFamily: _options.sequence?.noteFontFamily ?? 'courier',
       messageFontFamily: 'courier',
     },
   };

cypress/integration/other/xss.spec.js

@@ -1,4 +1,4 @@
-import { mermaidUrl } from '../../helpers/util.ts';
+import { imgSnapshotTest, mermaidUrl, utf8ToB64 } from '../../helpers/util.ts';
 describe('XSS', () => {
   it('should handle xss in tags', () => {
     const str =
@@ -141,4 +141,37 @@ describe('XSS', () => {
     cy.wait(1000);
     cy.get('#the-malware').should('not.exist');
   });
+
+  it('should sanitize icon labels in architecture diagrams', () => {
+    const str = JSON.stringify({
+      code: `architecture-beta
+    group api(cloud)[API]
+    service db "<img src=x onerror=\\"xssAttack()\\">" [Database] in api`,
+    });
+    imgSnapshotTest(utf8ToB64(str), {}, true);
+    cy.wait(1000);
+    cy.get('#the-malware').should('not.exist');
+  });
+
+  it('should sanitize katex blocks', () => {
+    const str = JSON.stringify({
+      code: `sequenceDiagram
+    participant A as Alice<img src="x" onerror="xssAttack()">$$\\text{Alice}$$
+    A->>John: Hello John, how are you?`,
+    });
+    imgSnapshotTest(utf8ToB64(str), {}, true);
+    cy.wait(1000);
+    cy.get('#the-malware').should('not.exist');
+  });
+
+  it('should sanitize labels', () => {
+    const str = JSON.stringify({
+      code: `erDiagram
+    "<img src=x onerror=xssAttack()>" ||--|| ENTITY2 : "<img src=x onerror=xssAttack()>"
+    `,
+    });
+    imgSnapshotTest(utf8ToB64(str), {}, true);
+    cy.wait(1000);
+    cy.get('#the-malware').should('not.exist');
+  });
 });

cypress/integration/rendering/block.spec.js

@@ -16,7 +16,7 @@ describe('Block diagram', () => {
 
   it('BL2: should handle columns statement in sub-blocks', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   id1["Hello"]
   block
     columns 3
@@ -32,7 +32,7 @@ describe('Block diagram', () => {
 
   it('BL3: should align block widths and handle columns statement in sub-blocks', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   block
     columns 1
     id1
@@ -48,7 +48,7 @@ describe('Block diagram', () => {
 
   it('BL4: should align block widths and handle columns statements in deeper sub-blocks then 1 level', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   columns 1
   block
     columns 1
@@ -68,7 +68,7 @@ describe('Block diagram', () => {
 
   it('BL5: should align block widths and handle columns statements in deeper sub-blocks then 1 level (alt)', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   columns 1
   block
     id1
@@ -87,7 +87,7 @@ describe('Block diagram', () => {
 
   it('BL6: should handle block arrows and spece statements', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     columns 3
     space:3
     ida idb idc
@@ -106,7 +106,7 @@ describe('Block diagram', () => {
 
   it('BL7: should handle different types of edges', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       columns 3
       A space:5
       A --o B
@@ -119,7 +119,7 @@ describe('Block diagram', () => {
 
   it('BL8: should handle sub-blocks without columns statements', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       columns 2
       C A B
       block
@@ -133,7 +133,7 @@ describe('Block diagram', () => {
 
   it('BL9: should handle edges from blocks in sub blocks to other blocks', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       columns 3
       B space
       block
@@ -147,7 +147,7 @@ describe('Block diagram', () => {
 
   it('BL10: should handle edges from composite blocks', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       columns 3
       B space
       block BL
@@ -161,7 +161,7 @@ describe('Block diagram', () => {
 
   it('BL11: should handle edges to composite blocks', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       columns 3
       B space
       block BL
@@ -175,7 +175,7 @@ describe('Block diagram', () => {
 
   it('BL12: edges should handle labels', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       A
       space
       A -- "apa" --> E
@@ -186,7 +186,7 @@ describe('Block diagram', () => {
 
   it('BL13: should handle block arrows in different directions', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       columns 3
       space blockArrowId1<["down"]>(down) space
       blockArrowId2<["right"]>(right) blockArrowId3<["Sync"]>(x, y) blockArrowId4<["left"]>(left)
@@ -199,7 +199,7 @@ describe('Block diagram', () => {
 
   it('BL14: should style statements and class statements', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A
     B
     classDef blue fill:#66f,stroke:#333,stroke-width:2px;
@@ -212,7 +212,7 @@ describe('Block diagram', () => {
 
   it('BL15: width alignment - D and E should share available space', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   block
     D
     E
@@ -225,7 +225,7 @@ describe('Block diagram', () => {
 
   it('BL16: width alignment - C should be as wide as the composite block', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   block
     A("This is the text")
     B
@@ -238,7 +238,7 @@ describe('Block diagram', () => {
 
   it('BL17: width alignment - blocks should be equal in width', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A("This is the text")
     B
     C
@@ -249,7 +249,7 @@ describe('Block diagram', () => {
 
   it('BL18: block types 1 - square, rounded and circle', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A["square"]
     B("rounded")
     C(("circle"))
@@ -260,7 +260,7 @@ describe('Block diagram', () => {
 
   it('BL19: block types 2 - odd, diamond and hexagon', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A>"rect_left_inv_arrow"]
     B{"diamond"}
     C{{"hexagon"}}
@@ -271,7 +271,7 @@ describe('Block diagram', () => {
 
   it('BL20: block types 3 - stadium', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A(["stadium"])
       `,
       {}
@@ -280,7 +280,7 @@ describe('Block diagram', () => {
 
   it('BL21: block types 4 - lean right, lean left, trapezoid and inv trapezoid', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A[/"lean right"/]
     B[\"lean left"\]
     C[/"trapezoid"\]
@@ -292,7 +292,7 @@ describe('Block diagram', () => {
 
   it('BL22: block types 1 - square, rounded and circle', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
     A["square"]
     B("rounded")
     C(("circle"))
@@ -303,7 +303,7 @@ describe('Block diagram', () => {
 
   it('BL23: sizing - it should be possible to make a block wider', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       A("rounded"):2
       B:2
       C
@@ -314,7 +314,7 @@ describe('Block diagram', () => {
 
   it('BL24: sizing - it should be possible to make a composite block wider', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
       block:2
         A
       end
@@ -326,7 +326,7 @@ describe('Block diagram', () => {
 
   it('BL25: block in the middle with space on each side', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
         columns 3
         space
         middle["In the middle"]
@@ -337,7 +337,7 @@ describe('Block diagram', () => {
   });
   it('BL26: space and an edge', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   columns 5
     A space B
     A --x B
@@ -347,7 +347,7 @@ describe('Block diagram', () => {
   });
   it('BL27: block sizes for regular blocks', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   columns 3
     a["A wide one"] b:2 c:2 d
       `,
@@ -356,7 +356,7 @@ describe('Block diagram', () => {
   });
   it('BL28: composite block with a set width - f should use the available space', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   columns 3
   a:3
   block:e:3
@@ -370,7 +370,7 @@ describe('Block diagram', () => {
 
   it('BL29: composite block with a set width - f and g should split the available space', () => {
     imgSnapshotTest(
-      `block-beta
+      `block
   columns 3
   a:3
   block:e:3
@@ -393,6 +393,17 @@ describe('Block diagram', () => {
   overflow:3
   short:1
   also_overflow:2
+`,
+      {}
+    );
+  });
+
+  it('BL31: edge without arrow syntax should render with no arrowheads', () => {
+    imgSnapshotTest(
+      `block-beta
+  a
+  b
+  a --- b
 `,
       {}
     );

cypress/integration/rendering/flowchart-elk.spec.js

@@ -1053,6 +1053,21 @@ flowchart LR
       });
     });
   });
+
+  it('6647-elk: should keep node order when using elk layout unless it would add crossings', () => {
+    imgSnapshotTest(
+      `---
+config:
+  layout: elk
+---
+      flowchart TB
+        a --> a1 & a2 & a3 & a4
+        b --> b1 & b2
+        b2 --> b3
+        b1 --> b4
+      `
+    );
+  });
 });
 
 describe('Title and arrow styling #4813', () => {

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

@@ -1113,6 +1113,37 @@ end
       );
     });
   });
+  describe('Flowchart Node Shape Rendering', () => {
+    it('should render a stadium-shaped node', () => {
+      imgSnapshotTest(
+        `flowchart TB
+          A(["Start"]) --> n1["Untitled Node"]
+          A --> n2["Untitled Node"]
+        `,
+        {}
+      );
+    });
+    it('should render a diamond-shaped node using shape config', () => {
+      imgSnapshotTest(
+        `flowchart BT
+          n2["Untitled Node"] --> n1["Diamond"]
+          n1@{ shape: diam}
+        `,
+        {}
+      );
+    });
+    it('should render a rounded rectangle and a normal rectangle', () => {
+      imgSnapshotTest(
+        `flowchart BT
+        n2["Untitled Node"] --> n1["Rounded Rectangle"]
+        n3["Untitled Node"] --> n1
+        n1@{ shape: rounded}
+        n3@{ shape: rect}
+    `,
+        {}
+      );
+    });
+  });
 
   it('6617: Per Link Curve Styling using edge Ids', () => {
     imgSnapshotTest(
@@ -1133,4 +1164,26 @@ end
       `
     );
   });
+
+  describe('when rendering unsuported markdown', () => {
+    const graph = `flowchart TB
+    mermaid{"What is\nyourmermaid version?"} --> v10["<11"] --"\`<**1**1\`"--> fine["No bug"]
+    mermaid --> v11[">= v11"] -- ">= v11" --> broken["Affected by https://github.com/mermaid-js/mermaid/issues/5824"]
+    subgraph subgraph1["\`How to fix **fix**\`"]
+        broken --> B["B"]
+    end
+    githost["Github, Gitlab, BitBucket, etc."]
+    githost2["\`Github, Gitlab, BitBucket, etc.\`"]
+    a["1."]
+    b["- x"]
+      `;
+
+    it('should render raw strings', () => {
+      imgSnapshotTest(graph);
+    });
+
+    it('should render raw strings with htmlLabels: false', () => {
+      imgSnapshotTest(graph, { htmlLabels: false });
+    });
+  });
 });

cypress/integration/rendering/gantt.spec.js

@@ -565,6 +565,18 @@ describe('Gantt diagram', () => {
     );
   });
 
+  it('should render only the day when using dateFormat D', () => {
+    imgSnapshotTest(
+      `
+    gantt
+      title Test
+      dateFormat D
+      A :a, 1, 1d
+    `,
+      {}
+    );
+  });
+
   // TODO: fix it
   //
   // This test is skipped deliberately
@@ -647,6 +659,49 @@ describe('Gantt diagram', () => {
     );
   });
 
+  it('should render a gantt diagram excluding a specific date in YYYY-MM-DD HH:mm:ss format', () => {
+    imgSnapshotTest(
+      `
+    gantt
+      dateFormat  YYYY-MM-DD HH:mm:ss
+      excludes    2025-07-07
+      section     Section
+      A task      :a1, 2025-07-04 20:30:30, 2025-07-08 10:30:30
+      Another task:after a1, 20h
+    `,
+      {}
+    );
+  });
+
+  it('should render a gantt diagram excluding saturday and sunday in YYYY-MM-DD HH:mm:ss format', () => {
+    imgSnapshotTest(
+      `
+        gantt
+      dateFormat  YYYY-MM-DD HH:mm:ss
+      excludes    weekends
+       weekend saturday
+      section     Section
+      A task      :a1, 2025-07-04 20:30:30, 2025-07-08 10:30:30
+      Another task:after a1, 20h
+    `,
+      {}
+    );
+  });
+  it('should render a gantt diagram excluding friday and saturday in YYYY-MM-DD HH:mm:ss format', () => {
+    imgSnapshotTest(
+      `
+        gantt
+      dateFormat  YYYY-MM-DD HH:mm:ss
+      excludes    weekends
+       weekend friday
+      section     Section
+      A task      :a1, 2025-07-04 20:30:30, 2025-07-08 10:30:30
+      Another task:after a1, 20h
+    `,
+      {}
+    );
+  });
+
   it("should render when there's a semicolon in the title", () => {
     imgSnapshotTest(
       `

cypress/integration/rendering/ipsepCola.spec.ts

@@ -1,153 +0,0 @@
-import { imgSnapshotTest } from '../../helpers/util.ts';
-
-describe('Flowchart IPSepCoLa', () => {
-  it('1-ipsepCola: should render a simple flowchart', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    flowchart
-        A[Christmas] -->|Get money| B(Go shopping)
-        B --> C{Let me think}
-        C -->|One| D[Laptop]
-        C -->|Two| E[iPhone]
-        C -->|Three| F[fa:fa-car Car]
-      `
-    );
-  });
-  it('2-ipsepCola: handle bidirectional edges', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    flowchart TD
-        subgraph D
-          A --> B
-          A --> B
-          B --> A
-          B --> A
-        end
-      `
-    );
-  });
-  it('3-ipsepCola: handle multiple self loops', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    flowchart
-        a --> a
-        a --> a
-        a --> a
-        a --> a
-      `
-    );
-  });
-  it('4-ipsepCola: handle state diagram example', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    stateDiagram-v2
-        [*] --> Still
-        Still --> [*]
-        Still --> Moving
-        Moving --> Still
-        Moving --> Crash
-        Crash --> [*]
-      `
-    );
-  });
-  it('5-ipsepCola: handle multiple subgraphs with edges between them', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    flowchart LR
-        c1-->a2
-        subgraph one
-        a1-->a2
-        end
-        subgraph two
-        b1-->b2
-        end
-        subgraph three
-        c1-->c2
-        end
-        one --> two
-        three --> two
-        two --> c2
-      `
-    );
-  });
-  it('6-ipsepCola: handle class diagram example', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    classDiagram
-        class AuthService {
-          +login(username: string, password: string): boolean
-          +logout(): void
-          +register(): void
-        }
-
-        class User {
-          -username: string
-          -password: string
-          -role: Role
-          +changePassword(): void
-        }
-
-        class Role {
-          -name: string
-          -permissions: string[]
-          +hasPermission(): boolean
-        }
-
-        AuthService --> User
-        User --> Role
-      `
-    );
-  });
-  it('7-ipsepCola: should render a decision flowchart', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-      flowchart TD
-        Start([Start]) --> Prep[Preparation Step]
-        Prep --> Split{Ready to Process?}
-        Split -->|Yes| T1[Task A]
-        Split -->|Yes| T2[Task B]
-        T1 --> Merge
-        T2 --> Merge
-        Merge((Join Results)) --> Finalize[Finalize Process]
-        Finalize --> End([End])
-      `
-    );
-  });
-  it('8-ipsepCola: handle nested subgraphs', () => {
-    imgSnapshotTest(
-      `---
-        config:
-          layout: ipsepCola
-    ---
-    flowchart LR
-        subgraph  main
-          subgraph subcontainer
-            subcontainer-child
-          end
-           subcontainer-child--> subcontainer-sibling
-        end
-      `
-    );
-  });
-});

cypress/integration/rendering/pie.spec.ts

@@ -82,4 +82,13 @@ describe('pie chart', () => {
       `
     );
   });
+  it('should render pie slices only for non-zero values but shows all legends', () => {
+    imgSnapshotTest(
+      `   pie title Pets adopted by volunteers
+    "Dogs" : 386
+    "Cats" : 85
+    "Rats" : 1
+      `
+    );
+  });
 });

cypress/integration/rendering/sankey.spec.ts

@@ -15,7 +15,7 @@ describe('Sankey Diagram', () => {
   describe('when given a linkColor', function () {
     this.beforeAll(() => {
       cy.wrap(
-        `sankey-beta
+        `sankey
       a,b,10
       `
       ).as('graph');
@@ -62,7 +62,7 @@ describe('Sankey Diagram', () => {
     this.beforeAll(() => {
       cy.wrap(
         `
-        sankey-beta
+        sankey
         
         a,b,8
         b,c,8

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

@@ -602,6 +602,231 @@ State1 --> [*]
       --
       55
   }
+`,
+      {}
+    );
+  });
+  it('should render edge labels correctly', () => {
+    imgSnapshotTest(
+      `---
+title: On The Way To Something Something DarkSide
+config:
+  look: default
+  theme: default
+---
+
+stateDiagram-v2
+
+   state State1_____________
+   {
+      c0
+   }
+
+   state State2_____________
+   {
+      c1
+   }
+
+   state State3_____________
+   {
+      c7
+   }
+
+   state State4_____________
+   {
+      c2
+   }
+
+   state State5_____________
+   {
+      c3
+   }
+
+   state State6_____________
+   {
+      c4
+   }
+
+   state State7_____________
+   {
+      c5
+   }
+
+   state State8_____________
+   {
+      c6
+   }
+
+
+[*] --> State1_____________
+State1_____________ --> State2_____________   : Transition1_____
+State2_____________ --> State4_____________   : Transition2_____
+State2_____________ --> State3_____________   : Transition3_____
+State3_____________ --> State2_____________
+State4_____________ --> State2_____________   : Transition5_____
+State4_____________ --> State5_____________   : Transition6_____
+State5_____________ --> State6_____________   : Transition7_____
+State6_____________ --> State4_____________   : Transition8_____
+State2_____________ --> State7_____________   : Transition4_____
+State4_____________ --> State7_____________   : Transition4_____
+State5_____________ --> State7_____________   : Transition4_____
+State6_____________ --> State7_____________   : Transition4_____
+State7_____________ --> State1_____________   : Transition9_____
+State5_____________ --> State8_____________   : Transition10____
+State8_____________ --> State5_____________   : Transition11____
+`,
+      {}
+    );
+  });
+  it('should render edge labels correctly with multiple transitions', () => {
+    imgSnapshotTest(
+      `---
+title: Multiple Transitions
+config:
+  look: default
+  theme: default
+---
+
+stateDiagram-v2
+
+   state State1_____________
+   {
+      c0
+   }
+
+   state State2_____________
+   {
+      c1
+   }
+
+   state State3_____________
+   {
+      c7
+   }
+
+   state State4_____________
+   {
+      c2
+   }
+
+   state State5_____________
+   {
+      c3
+   }
+
+   state State6_____________
+   {
+      c4
+   }
+
+   state State7_____________
+   {
+      c5
+   }
+
+   state State8_____________
+   {
+      c6
+   }
+
+   state State9_____________
+   {
+      c9
+   }
+
+[*] --> State1_____________
+State1_____________ --> State2_____________   : Transition1_____
+State2_____________ --> State4_____________   : Transition2_____
+State2_____________ --> State3_____________   : Transition3_____
+State3_____________ --> State2_____________
+State4_____________ --> State2_____________   : Transition5_____
+State4_____________ --> State5_____________   : Transition6_____
+State5_____________ --> State6_____________   : Transition7_____
+State6_____________ --> State4_____________   : Transition8_____
+State2_____________ --> State7_____________   : Transition4_____
+State4_____________ --> State7_____________   : Transition4_____
+State5_____________ --> State7_____________   : Transition4_____
+State6_____________ --> State7_____________   : Transition4_____
+State7_____________ --> State1_____________   : Transition9_____
+State5_____________ --> State8_____________   : Transition10____
+State8_____________ --> State5_____________   : Transition11____
+State9_____________ --> State8_____________   : Transition12____
+`,
+      {}
+    );
+  });
+
+  it('should render edge labels correctly with multiple states', () => {
+    imgSnapshotTest(
+      `---
+title: Multiple States
+config:
+  look: default
+  theme: default
+---
+
+stateDiagram-v2
+
+   state State1_____________
+   {
+      c0
+   }
+
+   state State2_____________
+   {
+      c1
+   }
+
+   state State3_____________
+   {
+      c7
+   }
+
+   state State4_____________
+   {
+      c2
+   }
+
+   state State5_____________
+   {
+      c3
+   }
+
+   state State6_____________
+   {
+      c4
+   }
+
+   state State7_____________
+   {
+      c5
+   }
+
+   state State8_____________
+   {
+      c6
+   }
+
+   state State9_____________
+   {
+      c9
+   }
+
+   state State10_____________
+   {
+      c10
+   }
+
+[*] --> State1_____________
+State1_____________ --> State2_____________   : Transition1_____
+State2_____________ --> State3_____________   : Transition2_____
+State3_____________ --> State4_____________   : Transition3_____
+State4_____________ --> State5_____________   : Transition4_____
+State5_____________ --> State6_____________   : Transition5_____
+State6_____________ --> State7_____________   : Transition6_____
+State7_____________ --> State8_____________   : Transition7_____
+State8_____________ --> State9_____________   : Transition8_____
+State9_____________ --> State10_____________   : Transition9_____
 `,
       {}
     );

cypress/integration/rendering/xyChart.spec.js

@@ -1,7 +1,7 @@
 import { imgSnapshotTest, renderGraph } from '../../helpers/util.ts';
 
 describe('XY Chart', () => {
-  it('should render the simplest possible chart', () => {
+  it('should render the simplest possible xy-beta chart', () => {
     imgSnapshotTest(
       `
       xychart-beta
@@ -10,10 +10,19 @@ describe('XY Chart', () => {
       {}
     );
   });
+  it('should render the simplest possible xy chart', () => {
+    imgSnapshotTest(
+      `
+      xychart
+        line [10, 30, 20]
+      `,
+      {}
+    );
+  });
   it('Should render a complete chart', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -26,7 +35,7 @@ describe('XY Chart', () => {
   it('Should render a chart without title', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
@@ -38,7 +47,7 @@ describe('XY Chart', () => {
   it('y-axis title not required', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis 4000 --> 11000
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
@@ -50,7 +59,7 @@ describe('XY Chart', () => {
   it('Should render a chart without y-axis with different range', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         bar [5000, 6000, 7500, 8200, 9500, 10500, 14000, 3200, 9200, 9900, 3400, 6000]
         line [2000, 7000, 6500, 9200, 9500, 7500, 11000, 10200, 3200, 8500, 7000, 8800]
@@ -61,7 +70,7 @@ describe('XY Chart', () => {
   it('x axis title not required', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         bar [5000, 6000, 7500, 8200, 9500, 10500, 14000, 3200, 9200, 9900, 3400, 6000]
         line [2000, 7000, 6500, 9200, 9500, 7500, 11000, 10200, 3200, 8500, 7000, 8800]
@@ -72,7 +81,7 @@ describe('XY Chart', () => {
   it('Multiple plots can be rendered', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         line [23, 46, 77, 34]
         line [45, 32, 33, 12]
         bar [87, 54, 99, 85]
@@ -86,7 +95,7 @@ describe('XY Chart', () => {
   it('Decimals and negative numbers are supported', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         y-axis -2.4 --> 3.5
         line [+1.3, .6, 2.4, -.34]
       `,
@@ -104,7 +113,7 @@ describe('XY Chart', () => {
           height: 20
           plotReservedSpacePercent: 100
       ---
-      xychart-beta
+      xychart
         line [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
       `,
       {}
@@ -130,7 +139,7 @@ describe('XY Chart', () => {
             showTick: false
             showAxisLine: false
       ---
-      xychart-beta
+      xychart
         bar [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
       `,
       {}
@@ -140,7 +149,7 @@ describe('XY Chart', () => {
     imgSnapshotTest(
       `
       %%{init: {"xyChart": {"width": 1000, "height": 600, "titlePadding": 5, "titleFontSize": 10, "xAxis": {"labelFontSize": "20", "labelPadding": 10, "titleFontSize": 30, "titlePadding": 20, "tickLength": 10, "tickWidth": 5},  "yAxis": {"labelFontSize": "20", "labelPadding": 10, "titleFontSize": 30, "titlePadding": 20, "tickLength": 10, "tickWidth": 5}, "plotBorderWidth": 5, "chartOrientation": "horizontal", "plotReservedSpacePercent": 60  }}}%%
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -181,7 +190,7 @@ describe('XY Chart', () => {
           plotReservedSpacePercent: 60
           showDataLabel: true
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -202,7 +211,7 @@ describe('XY Chart', () => {
           yAxis:
             showTitle: false
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -223,7 +232,7 @@ describe('XY Chart', () => {
           yAxis:
             showLabel: false
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -244,7 +253,7 @@ describe('XY Chart', () => {
           yAxis:
             showTick: false
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -265,7 +274,7 @@ describe('XY Chart', () => {
           yAxis:
             showAxisLine: false
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -294,7 +303,7 @@ describe('XY Chart', () => {
             xAxisLineColor: "#87ceeb"
             plotColorPalette: "#008000, #faba63"
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
         y-axis "Revenue (in $)" 4000 --> 11000
@@ -307,7 +316,7 @@ describe('XY Chart', () => {
   it('should use the correct distances between data points', () => {
     imgSnapshotTest(
       `
-      xychart-beta
+      xychart
         x-axis 0 --> 2
         line [0, 1, 0, 1]
         bar [1, 0, 1, 0]
@@ -325,7 +334,7 @@ describe('XY Chart', () => {
       xyChart:
         showDataLabel: true
     ---
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
       y-axis "Revenue (in $)" 4000 --> 11000
@@ -344,7 +353,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
       y-axis "Revenue (in $)" 4000 --> 11000
@@ -357,7 +366,7 @@ describe('XY Chart', () => {
   it('should render vertical bar chart without labels by default', () => {
     imgSnapshotTest(
       `
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
       y-axis "Revenue (in $)" 4000 --> 11000
@@ -375,7 +384,7 @@ describe('XY Chart', () => {
       xyChart:
         chartOrientation: horizontal
     ---
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
       y-axis "Revenue (in $)" 4000 --> 11000
@@ -393,7 +402,7 @@ describe('XY Chart', () => {
       xyChart:
         showDataLabel: true
     ---
-      xychart-beta
+      xychart
         title "Multiple Bar Plots"
         x-axis Categories [A, B, C]
         y-axis "Values" 0 --> 100
@@ -412,7 +421,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-      xychart-beta
+      xychart
         title "Multiple Bar Plots"
         x-axis Categories [A, B, C]
         y-axis "Values" 0 --> 100
@@ -430,7 +439,7 @@ describe('XY Chart', () => {
       xyChart:
         showDataLabel: true
     ---
-      xychart-beta
+      xychart
         title "Single Bar Chart"
         x-axis Categories [A]
         y-axis "Value" 0 --> 100
@@ -449,7 +458,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-      xychart-beta
+      xychart
         title "Single Bar Chart"
         x-axis Categories [A]
         y-axis "Value" 0 --> 100
@@ -467,7 +476,7 @@ describe('XY Chart', () => {
       xyChart:
         showDataLabel: true
     ---
-      xychart-beta
+      xychart
         title "Decimal and Negative Values"
         x-axis Categories [A, B, C]
         y-axis -10 --> 10
@@ -486,7 +495,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-      xychart-beta
+      xychart
         title "Decimal and Negative Values"
         x-axis Categories [A, B, C]
         y-axis -10 --> 10
@@ -504,7 +513,7 @@ describe('XY Chart', () => {
       xyChart:
         showDataLabel: true
     ---
-    xychart-beta
+    xychart
             title "Sales Revenue"
             x-axis Months [jan,b,c]
             y-axis "Revenue (in $)" 4000 --> 12000
@@ -561,7 +570,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-    xychart-beta
+    xychart
             title "Sales Revenue"
             x-axis Months [jan,b,c]
             y-axis "Revenue (in $)" 4000 --> 12000
@@ -615,7 +624,7 @@ describe('XY Chart', () => {
         xyChart:
           showDataLabel: true
       ---
-      xychart-beta
+      xychart
         title "Sales Revenue"
         x-axis Months [jan,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s]
         y-axis "Revenue (in $)" 4000 --> 12000
@@ -672,7 +681,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s]
       y-axis "Revenue (in $)" 4000 --> 12000
@@ -726,7 +735,7 @@ describe('XY Chart', () => {
       xyChart:
         showDataLabel: true
     ---
-    xychart-beta
+    xychart
             title "Sales Revenue"
             x-axis Months [jan]
             y-axis "Revenue (in $)" 3000 --> 12000
@@ -783,7 +792,7 @@ describe('XY Chart', () => {
         showDataLabel: true
         chartOrientation: horizontal
     ---
-    xychart-beta
+    xychart
             title "Sales Revenue"
             x-axis Months [jan]
             y-axis "Revenue (in $)" 3000 --> 12000

cypress/platform/darshan.html

@@ -0,0 +1,35 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <title>Mermaid Quick Test Page</title>
+    <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
+    <style>
+      div.mermaid {
+        font-family: 'Courier New', Courier, monospace !important;
+      }
+    </style>
+  </head>
+
+  <body>
+    <h1>Pie chart demos</h1>
+    <pre class="mermaid">
+     pie title Default text position: Animal adoption
+        accTitle: simple pie char demo
+        accDescr: pie chart with 3 sections: dogs, cats, rats. Most are dogs.
+         "dogs" : -60.67
+        "rats" : 40.12
+    </pre>
+
+    <hr />
+    <script type="module">
+      import mermaid from '/mermaid.esm.mjs';
+      mermaid.initialize({
+        theme: 'forest',
+        logLevel: 3,
+        securityLevel: 'loose',
+      });
+    </script>
+  </body>
+</html>

cypress/platform/ipsepcola_sample.html

@@ -1,601 +0,0 @@
-<html>
-  <head>
-    <link href="https://fonts.googleapis.com/css?family=Montserrat&display=swap" rel="stylesheet" />
-    <link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet" />
-    <link
-      rel="stylesheet"
-      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/font-awesome.min.css"
-    />
-    <link
-      href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"
-      rel="stylesheet"
-    />
-    <link
-      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css"
-      rel="stylesheet"
-    />
-    <link
-      href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
-      rel="stylesheet"
-    />
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-    <link
-      href="https://fonts.googleapis.com/css2?family=Kalam:wght@300;400;700&display=swap"
-      rel="stylesheet"
-    />
-    <link
-      href="https://fonts.googleapis.com/css2?family=Caveat:wght@400..700&family=Kalam:wght@300;400;700&family=Rubik+Mono+One&display=swap"
-      rel="stylesheet"
-    />
-    <link
-      href="https://fonts.googleapis.com/css2?family=Kalam:wght@300;400;700&family=Rubik+Mono+One&display=swap"
-      rel="stylesheet"
-    />
-
-    <style>
-      body {
-        /* background: #333; */
-        font-family: 'Arial';
-      }
-
-      h1 {
-        color: grey;
-      }
-
-      .mermaid2 {
-        display: none;
-      }
-
-      svg {
-        border: 3px solid #300;
-        margin: 10px;
-      }
-
-      pre {
-        width: 100%;
-      }
-    </style>
-  </head>
-
-  <body>
-    <pre id="diagram4" class="mermaid">
-      flowchart
-          A --> B
-      subgraph hello
-          C --> D
-        end
-      </pre
-    >
-
-    <pre id="diagram4" class="mermaid">
-      flowchart
-      A --> B
-      A --> B
-      </pre
-    >
-    <pre id="diagram4" class="mermaid">
-        flowchart
-          A[hello] --> A
-        </pre
-    >
-
-    <pre id="diagram4" class="mermaid">
-        flowchart
-          subgraph C
-          c
-        end
-        A --> C
-        </pre
-    >
-    <pre id="diagram4" class="mermaid">
-        flowchart
-          subgraph C
-            c
-          end
-        A --> c
-        </pre
-    >
-
-    <pre id="diagram4" class="mermaid">
-      flowchart TD
-      subgraph D
-        A --> B
-        A --> B
-        B --> A
-        B --> A
-      end
-      </pre
-    >
-    <pre id="diagram4" class="mermaid">
-flowchart
-subgraph B2
-A --> B --> C
-B --> D
-end
-
-B2 --> X
-</pre
-    >
-    <pre id="diagram4" class="mermaid">
-      stateDiagram-v2
-      [*] --> Still
-      Still --> [*]
-      Still --> Moving
-      Moving --> Still
-      Moving --> Crash
-      Crash --> [*]
-      </pre
-    >
-
-    <pre id="diagram4" class="mermaid">
-classDiagram
-    Animal <|-- Duck
-    Animal <|-- Fish
-    Animal <|-- Zebra
-    Animal : +int age
-    Animal : +String gender
-    Animal: +isMammal()
-    Animal: +mate()
-    class Duck{
-      +String beakColor
-      +swim()
-      +quack()
-    }
-    class Fish{
-      -int sizeInFeet
-      -canEat()
-    }
-    class Zebra{
-      +bool is_wild
-      +run()
-    }
-      </pre
-    >
-    <pre id="diagram4" class="mermaid">
-flowchart TD
-        P1
-        P1 -->P1.5
-        subgraph P1.5
-          P2
-          P2.5(( A ))
-          P3
-        end
-        P2 --> P4
-        P3 --> P6
-        P1.5 --> P5
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% Length of edges
-flowchart TD
-      L1 --- L2
-      L2 --- C
-      M1 ---> C
-      R1 .-> R2
-      R2 <.-> C
-      C -->|Label 1| E1
-      C <-- Label 2 ---> E2
-      C ----> E3
-      C <-...-> E4
-      C ======> E5
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% Stadium shape
-flowchart TD
-      A([stadium shape test])
-      A -->|Get money| B([Go shopping])
-      B --> C([Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?])
-      C -->|One| D([Laptop])
-      C -->|Two| E([iPhone])
-      C -->|Three| F([Car<br/>wroom wroom])
-      click A "index.html#link-clicked" "link test"
-      click B testClick "click test"
-      classDef someclass fill:#f96;
-      class A someclass;
-      class C someclass;
-    </pre>
-
-    <pre id="diagram4" class="mermaid">
-      %% should render escaped without html labels
-flowchart TD
-        a["<strong>Haiya</strong>"]---->b
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs in reverse order
-flowchart LR
-        a -->b
-        subgraph A
-        B
-        end
-        subgraph B
-        b
-        end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs in several levels
-flowchart LR
-    b-->B
-    a-->c
-    subgraph O
-      A
-    end
-    subgraph B
-      c
-    end
-    subgraph A
-        a
-        b
-        B
-    end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with edges in and out
-flowchart LR
-  internet
-  nat
-  routeur
-  lb1
-  lb2
-  compute1
-  compute2
-  subgraph project
-  routeur
-  nat
-    subgraph subnet1
-      compute1
-      lb1
-    end
-    subgraph subnet2
-      compute2
-      lb2
-    end
-  end
-  internet --> routeur
-  routeur --> subnet1 & subnet2
-  subnet1 & subnet2 --> nat --> internet
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with outgoing links
-flowchart LR
-  subgraph  main
-    subgraph subcontainer
-      subcontainer-child
-    end
-     subcontainer-child--> subcontainer-sibling
-  end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with ingoing links
-flowchart LR
-subgraph one[One]
-    subgraph sub_one[Sub One]
-        _sub_one
-    end
-    subgraph sub_two[Sub Two]
-        _sub_two
-    end
-    _one
-end
-
-%% here, either the first or the second one
-sub_one --> sub_two
-_one --> b
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with outgoing links 3
-flowchart LR
-  subgraph container_Beta
-    process_C-->Process_D
-  end
-  subgraph container_Alpha
-    process_A-->process_B
-    process_A-->|messages|process_C
-    end
-    process_B-->|via_AWSBatch|container_Beta
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with outgoing links 4
-flowchart LR
-subgraph A
-a -->b
-end
-subgraph B
-b
-end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with outgoing links 2
-flowchart LR
-    c1-->a2
-    subgraph one
-    a1-->a2
-    end
-    subgraph two
-    b1-->b2
-    end
-    subgraph three
-    c1-->c2
-    end
-    one --> two
-    three --> two
-    two --> c2
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with outgoing links 5
-flowchart LR
-  subgraph container_Beta
-    process_C-->Process_D
-  end
-  subgraph container_Alpha
-    process_A-->process_B
-    process_B-->|via_AWSBatch|container_Beta
-    process_A-->|messages|process_C
-  end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% More subgraphs
-      flowchart LR
-    subgraph two
-    b1
-    end
-    subgraph three
-    c2
-    end
-
-    three --> two
-    two --> c2
-    note[There are two links in this diagram]
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% nested subgraphs with outgoing links 5
-flowchart LR
-      A[red text] -->|default style| B(blue text)
-      C([red text]) -->|default style| D[[blue text]]
-      E[(red text)] -->|default style| F((blue text))
-      G>red text] -->|default style| H{blue text}
-      I{{red text}} -->|default style| J[/blue text/]
-      K[\\ red text\\] -->|default style| L[/blue text\\]
-      M[\\ red text/] -->|default style| N[blue text];
-      O(((red text))) -->|default style| P(((blue text)));
-      linkStyle default color:Sienna;
-      style A stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style B stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style C stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style D stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style E stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style F stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style G stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style H stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style I stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style J stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style K stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style L stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style M stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style N stroke:#0000ff,fill:#ccccff,color:#0000ff;
-      style O stroke:#ff0000,fill:#ffcccc,color:#ff0000;
-      style P stroke:#0000ff,fill:#ccccff,color:#0000ff;
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% labels on edges in a cluster
-flowchart RL
-    subgraph one
-      a1 -- I am a long label --> a2
-      a1 -- Another long label --> a2
-    end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% labels on edges in a cluster
-flowchart RL
-    subgraph one
-      a1[Iam a node with a super long label] -- I am a long label --> a2[I am another node with a mega long label]
-      a1 -- Another long label --> a2
-      a3 --> a1 & a2 & a3 & a4
-      a1 --> a4
-    end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% labels on edges in a cluster
-flowchart RL
-    subgraph one
-      a1[Iam a node with a super long label]
-      a2[I am another node with a mega long label]
-      a3[I am a node with a super long label]
-      a4[I am another node with a mega long label]
-      a1 -- Another long label --> a2
-      a3 --> a1 & a2 & a3 & a4
-      a1 --> a4
-    end
-    </pre>
-    <pre id="diagram4" class="mermaid">
-      %% labels on edges in a cluster
-flowchart RL
-      a1[I am a node with a super long label. I am a node with a super long label. I am a node with a super long label. I am a node with a super long label. I am a node with a super long label. ]
-      a2[I am another node with a mega long label]
-      a3[I am a node with a super long label]
-      a4[I am another node with a mega long label]
-      a1 & a2 & a3 & a4 -->  a5 & a6 & a7 & a8 & a9 & a10
-
-    </pre>
-    <pre id="diagram4" class="mermaid">
-         flowchart
-        subgraph Z
-        subgraph X
-        a --> b
-        end
-        subgraph Y
-        c --> d
-        end
-        end
-        Y --> X
-        X --> P
-        P --> Y
-    
-        </pre
-    >
-    <pre id="diagram4" class="mermaid">
-            flowchart
-            
-            a --> b
-            b --> c
-            b --> d
-            c --> a
-            
-                    </pre
-    >
-
-    <pre id="diagram3" class="mermaid">
-flowchart TD
-  Start([Start]) --> Prep[Preparation Step]
-  Prep --> Split{Ready to Process?}
-  Split -->|Yes| T1[Task A]
-  Split -->|Yes| T2[Task B]
-  T1 --> Merge
-  T2 --> Merge
-  Merge((Join Results)) --> Finalize[Finalize Process]
-  Finalize --> End([End])
-</pre
-    >
-    <pre id="diagram4" class="mermaid">
-flowchart TD
-  A[Start Build] --> B[Compile Source]
-  B --> C[Test Suite]
-  C --> D{Tests Passed?}
-  D -->|No| E[Notify Developer]
-  E --> A
-  D -->|Yes| F[Build Docker Image]
-
-  subgraph Deploy Pipeline
-    F --> G[Deploy to Staging]
-    G --> H[Run Integration Tests]
-    H --> I{Tests Passed?}
-    I -->|No| J[Rollback & Alert]
-    I -->|Yes| K[Deploy to Production]
-  end
-
-  K --> L([Success])
-</pre
-    >
-
-    <pre class="mermaid">
-classDiagram
-class Controller {
-  +handleRequest(): void
-}
-
-class View {
-  +render(): void
-}
-
-class Model {
-  +getData(): any
-  +setData(data: any): void
-}
-
-Controller --> Model
-Controller --> View
-Model --> View : notifyChange()
-</pre
-    >
-
-    <pre class="mermaid">
-classDiagram
-class AuthService {
-  +login(username: string, password: string): boolean
-  +logout(): void
-  +register(): void
-}
-
-class User {
-  -username: string
-  -password: string
-  -role: Role
-  +changePassword(): void
-}
-
-class Role {
-  -name: string
-  -permissions: string[]
-  +hasPermission(): boolean
-}
-
-AuthService --> User
-User --> Role
-</pre
-    >
-
-    <script type="module">
-      import mermaid from './mermaid.esm.mjs';
-      import layouts from './mermaid-layout-elk.esm.mjs';
-
-      const staticBellIconPack = {
-        prefix: 'fa6-regular',
-        icons: {
-          bell: {
-            body: '<path fill="currentColor" d="M224 0c-17.7 0-32 14.3-32 32v19.2C119 66 64 130.6 64 208v25.4c0 45.4-15.5 89.5-43.8 124.9L5.3 377c-5.8 7.2-6.9 17.1-2.9 25.4S14.8 416 24 416h400c9.2 0 17.6-5.3 21.6-13.6s2.9-18.2-2.9-25.4l-14.9-18.6c-28.3-35.5-43.8-79.6-43.8-125V208c0-77.4-55-142-128-156.8V32c0-17.7-14.3-32-32-32m0 96c61.9 0 112 50.1 112 112v25.4c0 47.9 13.9 94.6 39.7 134.6H72.3c25.8-40 39.7-86.7 39.7-134.6V208c0-61.9 50.1-112 112-112m64 352H160c0 17 6.7 33.3 18.7 45.3S207 512 224 512s33.3-6.7 45.3-18.7S288 465 288 448"/>',
-            width: 448,
-          },
-        },
-        width: 512,
-        height: 512,
-      };
-
-      mermaid.registerIconPacks([
-        {
-          name: 'logos',
-          loader: () =>
-            fetch('https://unpkg.com/@iconify-json/logos@1/icons.json').then((res) => res.json()),
-        },
-        {
-          name: 'fa',
-          loader: () => staticBellIconPack,
-        },
-      ]);
-      mermaid.registerLayoutLoaders(layouts);
-      mermaid.parseError = function (err, hash) {
-        console.error('Mermaid error: ', err);
-      };
-      window.callback = function () {
-        alert('A callback was triggered');
-      };
-      function callback() {
-        alert('It worked');
-      }
-      await mermaid.initialize({
-        theme: 'redux-dark',
-        // theme: 'default',
-        // theme: 'forest',
-        handDrawnSeed: 12,
-        look: 'classic  ',
-        // 'elk.nodePlacement.strategy': 'NETWORK_SIMPLEX',
-        // layout: 'dagre',
-        layout: 'ipsepCola',
-        // layout: 'elk',
-        // layout: 'sugiyama',
-        // htmlLabels: false,
-        flowchart: { titleTopMargin: 10 },
-
-        // fontFamily: 'Caveat',
-        // fontFamily: 'Kalam',
-        // fontFamily: 'courier',
-        fontFamily: 'arial',
-        sequence: {
-          actorFontFamily: 'courier',
-          noteFontFamily: 'courier',
-          messageFontFamily: 'courier',
-        },
-        kanban: {
-          htmlLabels: false,
-        },
-        fontSize: 12,
-        logLevel: 0,
-        securityLevel: 'loose',
-        callback,
-      });
-
-      mermaid.parseError = function (err, hash) {
-        console.error('In parse error:');
-        console.error(err);
-      };
-    </script>
-  </body>
-</html>

cypress/platform/knsv2.html

@@ -131,6 +131,22 @@
 
   <body>
     <pre id="diagram4" class="mermaid">
+---
+config:
+  layout: elk
+  elk:
+    mergeEdges: false
+    forceNodeModelOrder: false
+    considerModelOrder: NONE
+
+---
+            flowchart TB
+              a --> a1 & a2 & a3 & a4
+              b --> b1 & b2
+              b2 --> b3
+              b1 --> b4</pre
+    >
+    <pre id="diagram4" class="mermaid">
 treemap
 "Section 1"
     "Leaf 1.1": 12

cypress/platform/sidv.html

@@ -41,10 +41,6 @@ graph TB
       const { svg } = await mermaid.render('d22', value);
       console.log(svg);
       el.innerHTML = svg;
-      // mermaid.test1('first_slow', 1200).then((r) => console.info(r));
-      // mermaid.test1('second_fast', 200).then((r) => console.info(r));
-      // mermaid.test1('third_fast', 200).then((r) => console.info(r));
-      // mermaid.test1('forth_slow', 1200).then((r) => console.info(r));
     </script>
   </body>
 </html>

cypress/platform/viewer.js

@@ -182,7 +182,7 @@ const contentLoadedApi = async function () {
       for (let i = 0; i < numCodes; i++) {
         const { svg, bindFunctions } = await mermaid.render('newid' + i, graphObj.code[i], divs[i]);
         div.innerHTML = svg;
-        bindFunctions(div);
+        bindFunctions?.(div);
       }
     } else {
       const div = document.createElement('div');
@@ -194,7 +194,7 @@ const contentLoadedApi = async function () {
       const { svg, bindFunctions } = await mermaid.render('newid', graphObj.code, div);
       div.innerHTML = svg;
       console.log(div.innerHTML);
-      bindFunctions(div);
+      bindFunctions?.(div);
     }
   }
 };

cypress/timings.json

@@ -2,219 +2,219 @@
   "durations": [
     {
       "spec": "cypress/integration/other/configuration.spec.js",
-      "duration": 5672
+      "duration": 6297
     },
     {
       "spec": "cypress/integration/other/external-diagrams.spec.js",
-      "duration": 1990
+      "duration": 2187
     },
     {
       "spec": "cypress/integration/other/ghsa.spec.js",
-      "duration": 3186
+      "duration": 3509
     },
     {
       "spec": "cypress/integration/other/iife.spec.js",
-      "duration": 1948
+      "duration": 2218
     },
     {
       "spec": "cypress/integration/other/interaction.spec.js",
-      "duration": 11938
+      "duration": 12104
     },
     {
       "spec": "cypress/integration/other/rerender.spec.js",
-      "duration": 1932
+      "duration": 2151
     },
     {
       "spec": "cypress/integration/other/xss.spec.js",
-      "duration": 27237
+      "duration": 33064
     },
     {
       "spec": "cypress/integration/rendering/appli.spec.js",
-      "duration": 3170
+      "duration": 3488
     },
     {
       "spec": "cypress/integration/rendering/architecture.spec.ts",
-      "duration": 104
+      "duration": 106
     },
     {
       "spec": "cypress/integration/rendering/block.spec.js",
-      "duration": 17390
+      "duration": 18317
     },
     {
       "spec": "cypress/integration/rendering/c4.spec.js",
-      "duration": 5296
+      "duration": 5592
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-elk-v3.spec.js",
-      "duration": 39004
+      "duration": 39358
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-handDrawn-v3.spec.js",
-      "duration": 37653
+      "duration": 37160
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-v2.spec.js",
-      "duration": 23278
+      "duration": 23660
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-v3.spec.js",
-      "duration": 36645
+      "duration": 36866
     },
     {
       "spec": "cypress/integration/rendering/classDiagram.spec.js",
-      "duration": 15418
+      "duration": 17334
     },
     {
       "spec": "cypress/integration/rendering/conf-and-directives.spec.js",
-      "duration": 9684
+      "duration": 9871
     },
     {
       "spec": "cypress/integration/rendering/current.spec.js",
-      "duration": 2570
+      "duration": 2833
     },
     {
       "spec": "cypress/integration/rendering/erDiagram-unified.spec.js",
-      "duration": 84687
+      "duration": 85321
     },
     {
       "spec": "cypress/integration/rendering/erDiagram.spec.js",
-      "duration": 14819
+      "duration": 15673
     },
     {
       "spec": "cypress/integration/rendering/errorDiagram.spec.js",
-      "duration": 3371
+      "duration": 3724
     },
     {
       "spec": "cypress/integration/rendering/flowchart-elk.spec.js",
-      "duration": 39925
+      "duration": 41178
     },
     {
       "spec": "cypress/integration/rendering/flowchart-handDrawn.spec.js",
-      "duration": 34694
+      "duration": 29966
     },
     {
       "spec": "cypress/integration/rendering/flowchart-icon.spec.js",
-      "duration": 7137
+      "duration": 7689
     },
     {
       "spec": "cypress/integration/rendering/flowchart-shape-alias.spec.ts",
-      "duration": 24740
+      "duration": 24709
     },
     {
       "spec": "cypress/integration/rendering/flowchart-v2.spec.js",
-      "duration": 42077
+      "duration": 45565
     },
     {
       "spec": "cypress/integration/rendering/flowchart.spec.js",
-      "duration": 30642
+      "duration": 31144
     },
     {
       "spec": "cypress/integration/rendering/gantt.spec.js",
-      "duration": 18085
+      "duration": 20808
     },
     {
       "spec": "cypress/integration/rendering/gitGraph.spec.js",
-      "duration": 50107
+      "duration": 49985
     },
     {
       "spec": "cypress/integration/rendering/iconShape.spec.ts",
-      "duration": 276279
+      "duration": 273272
     },
     {
       "spec": "cypress/integration/rendering/imageShape.spec.ts",
-      "duration": 56505
+      "duration": 55880
     },
     {
       "spec": "cypress/integration/rendering/info.spec.ts",
-      "duration": 3036
+      "duration": 3271
     },
     {
       "spec": "cypress/integration/rendering/journey.spec.js",
-      "duration": 6889
+      "duration": 7293
     },
     {
       "spec": "cypress/integration/rendering/kanban.spec.ts",
-      "duration": 7353
+      "duration": 7861
     },
     {
       "spec": "cypress/integration/rendering/katex.spec.js",
-      "duration": 3580
+      "duration": 3922
     },
     {
       "spec": "cypress/integration/rendering/marker_unique_id.spec.js",
-      "duration": 2508
+      "duration": 2726
     },
     {
       "spec": "cypress/integration/rendering/mindmap.spec.ts",
-      "duration": 10939
+      "duration": 11670
     },
     {
       "spec": "cypress/integration/rendering/newShapes.spec.ts",
-      "duration": 149102
+      "duration": 146020
     },
     {
       "spec": "cypress/integration/rendering/oldShapes.spec.ts",
-      "duration": 113987
+      "duration": 114244
     },
     {
       "spec": "cypress/integration/rendering/packet.spec.ts",
-      "duration": 4060
+      "duration": 5036
     },
     {
       "spec": "cypress/integration/rendering/pie.spec.ts",
-      "duration": 5715
+      "duration": 6545
     },
     {
       "spec": "cypress/integration/rendering/quadrantChart.spec.js",
-      "duration": 8945
+      "duration": 9097
     },
     {
       "spec": "cypress/integration/rendering/radar.spec.js",
-      "duration": 5337
+      "duration": 5676
     },
     {
       "spec": "cypress/integration/rendering/requirement.spec.js",
-      "duration": 2643
+      "duration": 2795
     },
     {
       "spec": "cypress/integration/rendering/requirementDiagram-unified.spec.js",
-      "duration": 52072
+      "duration": 51660
     },
     {
       "spec": "cypress/integration/rendering/sankey.spec.ts",
-      "duration": 6692
+      "duration": 6957
     },
     {
       "spec": "cypress/integration/rendering/sequencediagram.spec.js",
-      "duration": 35721
+      "duration": 36026
     },
     {
       "spec": "cypress/integration/rendering/stateDiagram-v2.spec.js",
-      "duration": 26030
+      "duration": 29551
     },
     {
       "spec": "cypress/integration/rendering/stateDiagram.spec.js",
-      "duration": 16333
+      "duration": 17364
     },
     {
       "spec": "cypress/integration/rendering/theme.spec.js",
-      "duration": 29287
+      "duration": 30209
     },
     {
       "spec": "cypress/integration/rendering/timeline.spec.ts",
-      "duration": 8491
+      "duration": 8699
     },
     {
       "spec": "cypress/integration/rendering/treemap.spec.ts",
-      "duration": 12291
+      "duration": 12168
     },
     {
       "spec": "cypress/integration/rendering/xyChart.spec.js",
-      "duration": 20651
+      "duration": 21453
     },
     {
       "spec": "cypress/integration/rendering/zenuml.spec.js",
-      "duration": 3218
+      "duration": 3577
     }
   ]
 }

demos/block.html

@@ -10,7 +10,7 @@
   <body>
     <h1>Block diagram demos</h1>
     <pre id="diagram" class="mermaid">
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -26,7 +26,7 @@ columns 1
   style B fill:#f9F,stroke:#333,stroke-width:4px
     </pre>
     <pre id="diagram" class="mermaid">
-block-beta
+block
     A1["square"]
     B1("rounded")
     C1(("circle"))
@@ -36,7 +36,7 @@ block-beta
     </pre>
 
     <pre id="diagram" class="mermaid">
-block-beta
+block
     A1(["stadium"])
     A2[["subroutine"]]
     B1[("cylinder")]
@@ -48,7 +48,7 @@ block-beta
     </pre>
 
     <pre id="diagram" class="mermaid">
-block-beta
+block
   block:e:4
     columns 2
       f
@@ -57,7 +57,7 @@ block-beta
 
     </pre>
     <pre id="diagram" class="mermaid">
-block-beta
+block
   block:e:4
     columns 2
       f
@@ -67,7 +67,7 @@ block-beta
 
     </pre>
     <pre id="diagram" class="mermaid">
-block-beta
+block
   columns 3
   a:3
   block:e:3
@@ -80,7 +80,7 @@ block-beta
 
     </pre>
     <pre id="diagram" class="mermaid">
-block-beta
+block
   columns 4
   a b c d
   block:e:4
@@ -97,19 +97,19 @@ flowchart LR
   X-- "a label" -->z
     </pre>
     <pre id="diagram" class="mermaid">
-block-beta
+block
 columns 5
    A space B
    A --x B
     </pre>
     <pre id="diagram" class="mermaid">
-block-beta
+block
 columns 3
   a["A wide one"] b:2 c:2 d
     </pre>
 
     <pre id="diagram" class="mermaid">
-block-beta
+block
 columns 3
   a b c
   e:3
@@ -117,7 +117,7 @@ columns 3
     </pre>
 
     <pre id="diagram" class="mermaid">
-block-beta
+block
 
   A1:3
   A2:1

demos/sankey.html

@@ -20,12 +20,14 @@
           width: 800
           nodeAlignment: left
       ---
-      sankey-beta
-        Revenue,Expenses,10
-        Revenue,Profit,10
-        Expenses,Manufacturing,5
-        Expenses,Tax,3
-        Expenses,Research,2
+     sankey
+        a,b,8
+        b,c,8
+        c,d,8
+        d,e,8
+
+        x,c,4
+        c,y,4
     </pre>
 
     <h2>Energy flow</h2>
@@ -40,7 +42,7 @@
           linkColor: gradient
           nodeAlignment: justify
       ---
-      sankey-beta
+      sankey
 
       Agricultural 'waste',Bio-conversion,124.729
       Bio-conversion,Liquid,0.597

demos/xychart.html

@@ -16,7 +16,7 @@
   <body>
     <h1>XY Charts demos</h1>
     <pre class="mermaid">
-    xychart-beta
+    xychart
     title "Sales Revenue (in $)"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000
@@ -26,7 +26,7 @@
     <hr />
     <h1>XY Charts horizontal</h1>
     <pre class="mermaid">
-    xychart-beta horizontal
+    xychart horizontal
     title "Basic xychart"
     x-axis "this is x axis" [category1, "category 2", category3, category4]
     y-axis yaxisText 10 --> 150
@@ -36,7 +36,7 @@
     <hr />
     <h1>XY Charts only lines and bar</h1>
     <pre class="mermaid">
-    xychart-beta
+    xychart
     line [23, 46, 77, 34]
     line [45, 32, 33, 12]
     line [87, 54, 99, 85]
@@ -48,13 +48,13 @@
     <hr />
     <h1>XY Charts with +ve and -ve numbers</h1>
     <pre class="mermaid">
-    xychart-beta
+    xychart
     line [+1.3, .6, 2.4, -.34]
     </pre>
 
     <h1>XY Charts Bar with multiple category</h1>
     <pre class="mermaid">
-    xychart-beta
+    xychart
     title "Basic xychart with many categories"
     x-axis "this is x axis" [category1, "category 2", category3, category4, category5, category6, category7]
     y-axis yaxisText 10 --> 150
@@ -63,7 +63,7 @@
 
     <h1>XY Charts line with multiple category</h1>
     <pre class="mermaid">
-    xychart-beta
+    xychart
     title "Line chart with many category"
     x-axis "this is x axis" [category1, "category 2", category3, category4, category5, category6, category7]
     y-axis yaxisText 10 --> 150
@@ -72,7 +72,7 @@
 
     <h1>XY Charts category with large text</h1>
     <pre class="mermaid">
-    xychart-beta
+    xychart
     title "Basic xychart with many categories with category overlap"
     x-axis "this is x axis" [category1, "Lorem ipsum dolor sit amet, qui minim labore adipisicing minim sint cillum sint consectetur cupidatat.", category3, category4, category5, category6, category7]
     y-axis yaxisText 10 --> 150
@@ -89,7 +89,7 @@ config:
     height: 20
     plotReservedSpacePercent: 100
 ---
-    xychart-beta
+    xychart
       line [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
     </pre>
 
@@ -103,7 +103,7 @@ config:
     height: 20
     plotReservedSpacePercent: 100
 ---
-    xychart-beta
+    xychart
       bar [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
     </pre>
 
@@ -136,7 +136,7 @@ config:
     chartOrientation: horizontal
     plotReservedSpacePercent: 60
 ---
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
       y-axis "Revenue (in $)" 4000 --> 11000
@@ -162,7 +162,7 @@ config:
       xAxisLineColor: "#87ceeb"
       plotColorPalette: "#008000, #faba63"
 ---
-    xychart-beta
+    xychart
       title "Sales Revenue"
       x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
       y-axis "Revenue (in $)" 4000 --> 11000

docs/config/setup/defaultConfig/variables/configKeys.md

@@ -12,4 +12,4 @@
 
 > `const` **configKeys**: `Set`<`string`>
 
-Defined in: [packages/mermaid/src/defaultConfig.ts:290](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L290)
+Defined in: [packages/mermaid/src/defaultConfig.ts:292](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L292)

docs/config/setup/mermaid/interfaces/LayoutData.md

@@ -10,7 +10,7 @@
 
 # Interface: LayoutData
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:153](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L153)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:145](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L145)
 
 ## Indexable
 
@@ -22,7 +22,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:153](https://github.co
 
 > **config**: [`MermaidConfig`](MermaidConfig.md)
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:156](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L156)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:148](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L148)
 
 ---
 
@@ -30,7 +30,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:156](https://github.co
 
 > **edges**: `Edge`\[]
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:155](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L155)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:147](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L147)
 
 ---
 
@@ -38,4 +38,4 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:155](https://github.co
 
 > **nodes**: `Node`\[]
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:154](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L154)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:146](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L146)

docs/config/setup/mermaid/interfaces/MermaidConfig.md

@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/config.type.ts:58](https://github.com/mermaid-
 
 > `optional` **altFontFamily**: `string`
 
-Defined in: [packages/mermaid/src/config.type.ts:122](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L122)
+Defined in: [packages/mermaid/src/config.type.ts:132](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L132)
 
 ---
 
@@ -26,7 +26,7 @@ Defined in: [packages/mermaid/src/config.type.ts:122](https://github.com/mermaid
 
 > `optional` **architecture**: `ArchitectureDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:194](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L194)
+Defined in: [packages/mermaid/src/config.type.ts:204](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L204)
 
 ---
 
@@ -34,7 +34,7 @@ Defined in: [packages/mermaid/src/config.type.ts:194](https://github.com/mermaid
 
 > `optional` **arrowMarkerAbsolute**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:141](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L141)
+Defined in: [packages/mermaid/src/config.type.ts:151](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L151)
 
 Controls whether or arrow markers in html code are absolute paths or anchors.
 This matters if you are using base tag settings.
@@ -45,7 +45,7 @@ This matters if you are using base tag settings.
 
 > `optional` **block**: `BlockDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:201](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L201)
+Defined in: [packages/mermaid/src/config.type.ts:211](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L211)
 
 ---
 
@@ -53,7 +53,7 @@ Defined in: [packages/mermaid/src/config.type.ts:201](https://github.com/mermaid
 
 > `optional` **c4**: `C4DiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:198](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L198)
+Defined in: [packages/mermaid/src/config.type.ts:208](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L208)
 
 ---
 
@@ -61,7 +61,7 @@ Defined in: [packages/mermaid/src/config.type.ts:198](https://github.com/mermaid
 
 > `optional` **class**: `ClassDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:187](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L187)
+Defined in: [packages/mermaid/src/config.type.ts:197](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L197)
 
 ---
 
@@ -69,7 +69,7 @@ Defined in: [packages/mermaid/src/config.type.ts:187](https://github.com/mermaid
 
 > `optional` **darkMode**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:113](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L113)
+Defined in: [packages/mermaid/src/config.type.ts:123](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L123)
 
 ---
 
@@ -77,7 +77,7 @@ Defined in: [packages/mermaid/src/config.type.ts:113](https://github.com/mermaid
 
 > `optional` **deterministicIds**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:174](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L174)
+Defined in: [packages/mermaid/src/config.type.ts:184](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L184)
 
 This option controls if the generated ids of nodes in the SVG are
 generated randomly or based on a seed.
@@ -93,7 +93,7 @@ should not change unless content is changed.
 
 > `optional` **deterministicIDSeed**: `string`
 
-Defined in: [packages/mermaid/src/config.type.ts:181](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L181)
+Defined in: [packages/mermaid/src/config.type.ts:191](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L191)
 
 This option is the optional seed for deterministic ids.
 If set to `undefined` but deterministicIds is `true`, a simple number iterator is used.
@@ -105,7 +105,7 @@ You can set this attribute to base the seed on a static string.
 
 > `optional` **dompurifyConfig**: `Config`
 
-Defined in: [packages/mermaid/src/config.type.ts:203](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L203)
+Defined in: [packages/mermaid/src/config.type.ts:213](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L213)
 
 ---
 
@@ -115,12 +115,24 @@ Defined in: [packages/mermaid/src/config.type.ts:203](https://github.com/mermaid
 
 Defined in: [packages/mermaid/src/config.type.ts:91](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L91)
 
+#### considerModelOrder?
+
+> `optional` **considerModelOrder**: `"NONE"` | `"NODES_AND_EDGES"` | `"PREFER_EDGES"` | `"PREFER_NODES"`
+
+Preserves the order of nodes and edges in the model file if this does not lead to additional edge crossings. Depending on the strategy this is not always possible since the node and edge order might be conflicting.
+
 #### cycleBreakingStrategy?
 
 > `optional` **cycleBreakingStrategy**: `"GREEDY"` | `"DEPTH_FIRST"` | `"INTERACTIVE"` | `"MODEL_ORDER"` | `"GREEDY_MODEL_ORDER"`
 
 This strategy decides how to find cycles in the graph and deciding which edges need adjustment to break loops.
 
+#### forceNodeModelOrder?
+
+> `optional` **forceNodeModelOrder**: `boolean`
+
+The node order given by the model does not change to produce a better layout. E.g. if node A is before node B in the model this is not changed during crossing minimization. This assumes that the node model order is already respected before crossing minimization. This can be achieved by setting considerModelOrder.strategy to NODES_AND_EDGES.
+
 #### mergeEdges?
 
 > `optional` **mergeEdges**: `boolean`
@@ -139,7 +151,7 @@ Elk specific option affecting how nodes are placed.
 
 > `optional` **er**: `ErDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:189](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L189)
+Defined in: [packages/mermaid/src/config.type.ts:199](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L199)
 
 ---
 
@@ -147,7 +159,7 @@ Defined in: [packages/mermaid/src/config.type.ts:189](https://github.com/mermaid
 
 > `optional` **flowchart**: `FlowchartDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:182](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L182)
+Defined in: [packages/mermaid/src/config.type.ts:192](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L192)
 
 ---
 
@@ -155,7 +167,7 @@ Defined in: [packages/mermaid/src/config.type.ts:182](https://github.com/mermaid
 
 > `optional` **fontFamily**: `string`
 
-Defined in: [packages/mermaid/src/config.type.ts:121](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L121)
+Defined in: [packages/mermaid/src/config.type.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L131)
 
 Specifies the font to be used in the rendered diagrams.
 Can be any possible CSS `font-family`.
@@ -167,7 +179,7 @@ See <https://developer.mozilla.org/en-US/docs/Web/CSS/font-family>
 
 > `optional` **fontSize**: `number`
 
-Defined in: [packages/mermaid/src/config.type.ts:205](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L205)
+Defined in: [packages/mermaid/src/config.type.ts:215](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L215)
 
 ---
 
@@ -175,7 +187,7 @@ Defined in: [packages/mermaid/src/config.type.ts:205](https://github.com/mermaid
 
 > `optional` **forceLegacyMathML**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:163](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L163)
+Defined in: [packages/mermaid/src/config.type.ts:173](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L173)
 
 This option forces Mermaid to rely on KaTeX's own stylesheet for rendering MathML. Due to differences between OS
 fonts and browser's MathML implementation, this option is recommended if consistent rendering is important.
@@ -187,7 +199,7 @@ If set to true, ignores legacyMathML.
 
 > `optional` **gantt**: `GanttDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:184](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L184)
+Defined in: [packages/mermaid/src/config.type.ts:194](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L194)
 
 ---
 
@@ -195,7 +207,7 @@ Defined in: [packages/mermaid/src/config.type.ts:184](https://github.com/mermaid
 
 > `optional` **gitGraph**: `GitGraphDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:197](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L197)
+Defined in: [packages/mermaid/src/config.type.ts:207](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L207)
 
 ---
 
@@ -213,7 +225,7 @@ Defines the seed to be used when using handDrawn look. This is important for the
 
 > `optional` **htmlLabels**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:114](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L114)
+Defined in: [packages/mermaid/src/config.type.ts:124](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L124)
 
 ---
 
@@ -221,7 +233,7 @@ Defined in: [packages/mermaid/src/config.type.ts:114](https://github.com/mermaid
 
 > `optional` **journey**: `JourneyDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:185](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L185)
+Defined in: [packages/mermaid/src/config.type.ts:195](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L195)
 
 ---
 
@@ -229,7 +241,7 @@ Defined in: [packages/mermaid/src/config.type.ts:185](https://github.com/mermaid
 
 > `optional` **kanban**: `KanbanDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:196](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L196)
+Defined in: [packages/mermaid/src/config.type.ts:206](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L206)
 
 ---
 
@@ -247,7 +259,7 @@ Defines which layout algorithm to use for rendering the diagram.
 
 > `optional` **legacyMathML**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:156](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L156)
+Defined in: [packages/mermaid/src/config.type.ts:166](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L166)
 
 This option specifies if Mermaid can expect the dependent to include KaTeX stylesheets for browsers
 without their own MathML implementation. If this option is disabled and MathML is not supported, the math
@@ -260,7 +272,7 @@ fall back to legacy rendering for KaTeX.
 
 > `optional` **logLevel**: `0` | `2` | `1` | `"trace"` | `"debug"` | `"info"` | `"warn"` | `"error"` | `"fatal"` | `3` | `4` | `5`
 
-Defined in: [packages/mermaid/src/config.type.ts:127](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L127)
+Defined in: [packages/mermaid/src/config.type.ts:137](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L137)
 
 This option decides the amount of logging to be used by mermaid.
 
@@ -280,7 +292,7 @@ Defines which main look to use for the diagram.
 
 > `optional` **markdownAutoWrap**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:206](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L206)
+Defined in: [packages/mermaid/src/config.type.ts:216](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L216)
 
 ---
 
@@ -308,7 +320,7 @@ The maximum allowed size of the users text diagram
 
 > `optional` **mindmap**: `MindmapDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:195](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L195)
+Defined in: [packages/mermaid/src/config.type.ts:205](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L205)
 
 ---
 
@@ -316,7 +328,7 @@ Defined in: [packages/mermaid/src/config.type.ts:195](https://github.com/mermaid
 
 > `optional` **packet**: `PacketDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:200](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L200)
+Defined in: [packages/mermaid/src/config.type.ts:210](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L210)
 
 ---
 
@@ -324,7 +336,7 @@ Defined in: [packages/mermaid/src/config.type.ts:200](https://github.com/mermaid
 
 > `optional` **pie**: `PieDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:190](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L190)
+Defined in: [packages/mermaid/src/config.type.ts:200](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L200)
 
 ---
 
@@ -332,7 +344,7 @@ Defined in: [packages/mermaid/src/config.type.ts:190](https://github.com/mermaid
 
 > `optional` **quadrantChart**: `QuadrantChartConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:191](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L191)
+Defined in: [packages/mermaid/src/config.type.ts:201](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L201)
 
 ---
 
@@ -340,7 +352,7 @@ Defined in: [packages/mermaid/src/config.type.ts:191](https://github.com/mermaid
 
 > `optional` **radar**: `RadarDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:202](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L202)
+Defined in: [packages/mermaid/src/config.type.ts:212](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L212)
 
 ---
 
@@ -348,7 +360,7 @@ Defined in: [packages/mermaid/src/config.type.ts:202](https://github.com/mermaid
 
 > `optional` **requirement**: `RequirementDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:193](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L193)
+Defined in: [packages/mermaid/src/config.type.ts:203](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L203)
 
 ---
 
@@ -356,7 +368,7 @@ Defined in: [packages/mermaid/src/config.type.ts:193](https://github.com/mermaid
 
 > `optional` **sankey**: `SankeyDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:199](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L199)
+Defined in: [packages/mermaid/src/config.type.ts:209](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L209)
 
 ---
 
@@ -364,7 +376,7 @@ Defined in: [packages/mermaid/src/config.type.ts:199](https://github.com/mermaid
 
 > `optional` **secure**: `string`\[]
 
-Defined in: [packages/mermaid/src/config.type.ts:148](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L148)
+Defined in: [packages/mermaid/src/config.type.ts:158](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L158)
 
 This option controls which `currentConfig` keys are considered secure and
 can only be changed via call to `mermaid.initialize`.
@@ -376,7 +388,7 @@ This prevents malicious graph directives from overriding a site's default securi
 
 > `optional` **securityLevel**: `"strict"` | `"loose"` | `"antiscript"` | `"sandbox"`
 
-Defined in: [packages/mermaid/src/config.type.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L131)
+Defined in: [packages/mermaid/src/config.type.ts:141](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L141)
 
 Level of trust for parsed diagram
 
@@ -386,7 +398,7 @@ Level of trust for parsed diagram
 
 > `optional` **sequence**: `SequenceDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:183](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L183)
+Defined in: [packages/mermaid/src/config.type.ts:193](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L193)
 
 ---
 
@@ -394,7 +406,7 @@ Defined in: [packages/mermaid/src/config.type.ts:183](https://github.com/mermaid
 
 > `optional` **startOnLoad**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:135](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L135)
+Defined in: [packages/mermaid/src/config.type.ts:145](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L145)
 
 Dictates whether mermaid starts on Page load
 
@@ -404,7 +416,7 @@ Dictates whether mermaid starts on Page load
 
 > `optional` **state**: `StateDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:188](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L188)
+Defined in: [packages/mermaid/src/config.type.ts:198](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L198)
 
 ---
 
@@ -412,7 +424,7 @@ Defined in: [packages/mermaid/src/config.type.ts:188](https://github.com/mermaid
 
 > `optional` **suppressErrorRendering**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:212](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L212)
+Defined in: [packages/mermaid/src/config.type.ts:222](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L222)
 
 Suppresses inserting 'Syntax error' diagram in the DOM.
 This is useful when you want to control how to handle syntax errors in your application.
@@ -450,7 +462,7 @@ Defined in: [packages/mermaid/src/config.type.ts:65](https://github.com/mermaid-
 
 > `optional` **timeline**: `TimelineDiagramConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:186](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L186)
+Defined in: [packages/mermaid/src/config.type.ts:196](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L196)
 
 ---
 
@@ -458,7 +470,7 @@ Defined in: [packages/mermaid/src/config.type.ts:186](https://github.com/mermaid
 
 > `optional` **wrap**: `boolean`
 
-Defined in: [packages/mermaid/src/config.type.ts:204](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L204)
+Defined in: [packages/mermaid/src/config.type.ts:214](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L214)
 
 ---
 
@@ -466,4 +478,4 @@ Defined in: [packages/mermaid/src/config.type.ts:204](https://github.com/mermaid
 
 > `optional` **xyChart**: `XYChartConfig`
 
-Defined in: [packages/mermaid/src/config.type.ts:192](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L192)
+Defined in: [packages/mermaid/src/config.type.ts:202](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L202)

docs/ecosystem/integrations-community.md

@@ -73,7 +73,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
 - [Obsidian](https://help.obsidian.md/Editing+and+formatting/Advanced+formatting+syntax#Diagram) ✅
 - [Outline](https://docs.getoutline.com/s/guide/doc/diagrams-KQiKoT4wzK) ✅
 - [Redmine](https://redmine.org)
-  - [Mermaid Macro](https://www.redmine.org/plugins/redmine_mermaid_macro)
+  - [Mermaid Macro](https://redmine.org/plugins/redmine_mermaid_macro)
   - [Markdown for mermaid plugin](https://github.com/jamieh-mongolian/markdown-for-mermaid-plugin)
   - [redmine-mermaid](https://github.com/styz/redmine_mermaid)
 - Visual Studio Code [Polyglot Interactive Notebooks](https://github.com/dotnet/interactive#net-interactive)
@@ -117,7 +117,7 @@ Content Management Systems/Enterprise Content Management
 - [Grav CMS](https://getgrav.org/)
   - [Mermaid Diagrams Plugin](https://github.com/DanielFlaum/grav-plugin-mermaid-diagrams)
   - [GitLab Markdown Adapter](https://github.com/Goutte/grav-plugin-gitlab-markdown-adapter)
-- [Tiki](https://tiki.org)
+- [Tiki Wiki CMS Groupware](https://tiki.org)
   - [Tracker Entity Relationship Diagram](https://doc.tiki.org/Tracker-Entity-Relationship-Diagram)
 - [VitePress](https://vitepress.vuejs.org/)
   - [Plugin for Mermaid.js](https://emersonbottero.github.io/vitepress-plugin-mermaid/)

docs/layouts/development.md

@@ -1,156 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/layouts/development.md](../../packages/mermaid/src/docs/layouts/development.md).
-
-# 🛠️ How to Create a New Layout Algorithm in Mermaid
-
-Mermaid supports pluggable layout engines, and contributors can add custom layout algorithms to support specialized rendering needs such as clustered layouts, nested structures, or domain-specific visualizations.
-
-This guide outlines the steps required to **create and integrate a new layout algorithm** into the Mermaid codebase.
-
----
-
-## 📦 Prerequisites
-
-Before starting, ensure the following:
-
-- You have [Node.js](https://nodejs.org/) installed.
-- You have [pnpm](https://pnpm.io/) installed globally:
-  ```bash
-  npm install -g pnpm
-  ```
-
----
-
-## 🔄 Step-by-Step Integration
-
-### Refer [Mermaid Contributing Guide](../community/contributing.md)
-
----
-
-## 🧠 Implementing Your Custom Layout Algorithm
-
-### 1. Create Your Layout Folder
-
-Navigate to the relevant source directory and create a folder for your new algorithm:
-
-```bash
-cd packages/mermaid/src/layout
-mkdir myCustomLayout
-touch myCustomLayout/index.ts
-```
-
-> 📁 You can organize supporting files, utils, and types inside this folder.
-
-### 2. Register the Layout Algorithm
-
-Open the file:
-
-```
-packages/mermaid/src/rendering-util/render.ts
-```
-
-Inside the function `registerDefaultLayoutLoaders`, find the `layoutLoaders` array. Add your layout here:
-
-```ts
-registerDefaultLayoutLoaders([
-  ...,
-  {
-    id: 'myCustomLayout',
-    loader: () => import('../layout/myCustomLayout'),
-  },
-]);
-```
-
-This tells Mermaid how to load your layout dynamically by name (`id`).
-
----
-
-## 🧪 Testing Your Algorithm
-
-### 3. Create a Test File
-
-To visually test your layout implementation, create a test HTML file in:
-
-```
-cypress/platform/
-```
-
-Example:
-
-```bash
-touch cypress/platform/myCustomLayoutTest.html
-```
-
-Inside the file, load your diagram like this:
-
-```html
-<!DOCTYPE html>
-<html>
-  <head>
-    <script type="module">
-      import mermaid from '/dist/mermaid.esm.mjs';
-
-      mermaid.initialize({
-        startOnLoad: true,
-        theme: 'default',
-        layout: 'myCustomLayout', // Use your layout here
-      });
-    </script>
-  </head>
-  <body>
-    <div class="mermaid">graph TD A[Node A] --> B[Node B] B --> C[Node C]</div>
-  </body>
-</html>
-```
-
-### 4. Open in Browser
-
-After running `pnpm dev`, open your test in the browser:
-
-```
-http://localhost:9000/myCustomLayoutTest.html
-```
-
-You should see your diagram rendered using your new layout engine.
-
----
-
-## 📝 Tips
-
-- Keep your layout algorithm modular and readable.
-- Use TypeScript types and helper functions for better structure.
-- Add comments and constraints where necessary.
-- If applicable, create a unit test and add a visual test for Cypress.
-
----
-
-## 📚 Example File Structure
-
-```
-packages/
-└── mermaid/
-    └── src/
-        └── layout/
-            └── myCustomLayout/
-                ├── index.ts
-                ├── utils.ts
-                └── types.ts
-```
-
----
-
-## ✅ Final Checklist
-
-- [ ] All dependencies installed via `pnpm i`
-- [ ] Layout folder and files created under `src/layout/`
-- [ ] Entry registered in `registerDefaultLayoutLoaders`
-- [ ] HTML test file added under `cypress/platform/`
-- [ ] Diagram renders as expected at `localhost:9000`
-- [ ] Code is linted and documented
-
----
-
-> 💡 You’re now ready to build advanced layout algorithms and contribute to Mermaid's growing visualization capabilities!

docs/layouts/introduction.md

@@ -1,138 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/layouts/introduction.md](../../packages/mermaid/src/docs/layouts/introduction.md).
-
-# 📊 Layout Algorithms in Mermaid
-
-Mermaid is a popular JavaScript-based diagramming tool that supports auto-layout for graphs using pluggable layout engines. Layout algorithms play a critical role in rendering nodes and edges in a clean, readable, and meaningful way. Mermaid currently uses engines like **Dagre** and **ELK**, and will soon introduce a powerful new layout engine: **IPSep-CoLa**.
-
----
-
-## 🔹 Dagre Layout
-
-**Dagre** is a layout engine inspired by the **Sugiyama algorithm**, optimized for directed acyclic graphs (DAGs). It arranges nodes in layers and computes edge routing to minimize crossings and improve readability.
-
-### Key Features:
-
-- **Layered (Sugiyama-style) layout**: Ideal for top-down or left-to-right flow.
-- **Edge routing**: Attempts to reduce edge crossings and bends.
-- **Ranking**: Vertices are assigned ranks to group related elements into the same level.
-- **Lightweight and fast**: Suitable for small to medium-sized graphs.
-
-### Technical Overview:
-
-- Works in four stages:
-  1. **Cycle Removal**
-  2. **Layer Assignment**
-  3. **Node Ordering**
-  4. **Coordinate Assignment**
-- Outputs crisp layouts where edge direction is clear and logical.
-
-### Limitations:
-
-- No native support for **grouped or nested structures**.
-- Not ideal for graphs with **non-hierarchical** or **dense cyclic connections**.
-- Limited edge label placement capabilities.
-
----
-
-## 🔸 ELK (Eclipse Layout Kernel)
-
-**ELK** is a modular, extensible layout framework developed as part of the Eclipse ecosystem. It supports a wide variety of graph types and layout strategies.
-
-### Key Features:
-
-- **Multiple layout styles**: Hierarchical, force-based, layered, orthogonal, etc.
-- **Support for ports**: Allows fine-grained edge anchoring on specific sides of nodes.
-- **Group and hierarchy awareness**: Ideal for nested and compartmentalized diagrams.
-- **Rich configuration**: Offers control over spacing, edge routing, direction, padding, and more.
-
-### Technical Overview:
-
-- Uses a **model-driven approach** with a well-defined intermediate representation (ELK Graph Model).
-- Different engines are plugged in depending on the chosen layout strategy.
-- Works well with large, complex, and deeply nested graphs.
-
-### Limitations:
-
-- Requires verbose configuration for best results.
-- Can be slower than Dagre for small or simple diagrams.
-- More complex to integrate and control dynamically.
-
----
-
-## 🆕 IPSep-CoLa
-
-### 🌐 Introduction
-
-**IPSep-CoLa** stands for **Incremental Procedure for Separation Constraint Layout**, a next-generation layout algorithm tailored for **grouped, nested, and labeled graphs**. It is an enhancement over standard force-directed layouts, offering constraint enforcement and iterative refinement.
-
-It is particularly useful for diagrams where:
-
-- **Group integrity** is important (e.g., modules, clusters).
-- **Edge labels** need smart placement.
-- **Overlaps** must be prevented even under tight space constraints.
-
----
-
-### ⚙️ How IPSep-CoLa Works
-
-#### 1. **Constraint-Based Force Simulation**:
-
-It builds on top of standard force-directed approaches (like CoLa), but adds **constraints** to influence the final positions of nodes:
-
-- **Separation constraints**: Minimum distances between nodes, edge labels, and groups.
-- **Containment constraints**: Child nodes must stay within the bounds of parent groups.
-- **Alignment constraints**: Nodes can be aligned in rows or columns if desired.
-
-#### 2. **Incremental Refinement**:
-
-Unlike one-pass algorithms, IPSep-CoLa works in **phases**:
-
-- Initial layout is produced using a base force simulation.
-- The layout is iteratively adjusted using **constraint solvers**.
-- Additional forces (spring, collision avoidance, containment) are incrementally added.
-
-#### 3. **Edge Label Handling**:
-
-One of the distinguishing features of IPSep-CoLa is its support for **multi-segment edge routing with mid-edge label positioning**, ensuring labels do not clutter or overlap.
-
----
-
-### 📌 Use Cases
-
-IPSep-CoLa is ideal for:
-
-- **Hierarchical graphs** with complex nesting (e.g., software architecture, UML diagrams).
-- **Clustered views** (e.g., social network groupings).
-- **Diagrams with heavy labeling** where label placement affects readability.
-- **Diagrams with strict visual structure** needs — maintaining boundaries, margins, or padding.
-
----
-
-## 🔍 Comparison Table
-
-| Feature                   | Dagre       | ELK                 | IPSep-CoLa                     |
-| ------------------------- | ----------- | ------------------- | ------------------------------ |
-| Layout Type               | Layered DAG | Modular (varied)    | Constraint-driven force layout |
-| Edge Labeling             | ⚠️ Basic    | ✅ Yes              | ✅ Smart Placement             |
-| Overlap Avoidance         | ⚠️ Partial  | ✅ Configurable     | ✅ Automatic                   |
-| Layout Performance        | ✅ Fast     | ⚠️ Medium           | ⚠️ Medium                      |
-| Customization Flexibility | ⚠️ Limited  | ✅ Extensive        | ✅ Moderate to High            |
-| Best For                  | Simple DAGs | Complex hierarchies | Grouped and labeled graphs     |
-
----
-
-## 🧾 Summary
-
-Each layout engine in Mermaid serves a different purpose:
-
-- **Dagre** is best for fast, simple, and readable DAGs.
-- **ELK** is powerful for modular, layered, or port-based diagrams with a need for rich customization.
-- **IPSep-CoLa** will soon offer a flexible, constraint-respecting layout engine that excels at **visual clarity in grouped and complex diagrams**.
-
-The addition of IPSep-CoLa to Mermaid's layout stack represents a significant leap forward in layout control and quality — making it easier than ever to visualize rich, structured, and annotated graphs.
-
----

docs/layouts/ipsepcola/implementation.md

@@ -1,46 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/layouts/ipsepcola/implementation.md](../../../packages/mermaid/src/docs/layouts/ipsepcola/implementation.md).
-
-## IPSEPCOLA Documentation :
-
-IPSep-CoLa: An Incremental Procedure for Separation Constraint Layout of Graphs
-
-## How IPSep-CoLa built :
-
-IPSep-CoLa follows a multi-stage process to compute a well-structured layout:
-
-1. Layer Assignment :
-   The layer assignment algorithm organizes nodes into hierarchical layers to create a structured layout for directed graphs. It begins by detecting and temporarily removing cyclic edges using a depth-first search (DFS) approach, ensuring the graph becomes a Directed Acyclic Graph (DAG) for proper layering. The algorithm then performs a topological sort using Kahn's method, calculating node ranks (layers) based on in-degree counts. Each node's layer is determined by its position in the topological order, with parent nodes always appearing in higher layers than their children to maintain proper flow direction.
-
-   The implementation handles special cases like nested nodes by considering parent-child relationships when calculating layers. Nodes without dependencies are placed in layer 0, while subsequent nodes are assigned to layers one level below their nearest parent. The algorithm efficiently processes nodes using a queue system, decrementing in-degrees as it progresses, and ultimately stores the layer information directly in the node objects. Though cyclic edges are removed during processing, they could potentially be reintroduced after layer assignment if needed for visualization purposes.
-
-2. Node ordering:
-   After assigning layers to nodes, this step organizes nodes horizontally within each layer to minimize edge crossings and create a clean, readable layout. It uses the barycenter method—a technique that positions each node based on the average position of its connected neighbors (either incoming or outgoing). Nodes with no connections are pushed to the end of their layer.
-
-   The algorithm works in multiple passes (iterations) to refine the order: first adjusting nodes based on their incoming connections (from the layer above), then outgoing connections (to the layer below). Group nodes (like containers) are handled separately—their position is determined by averaging the positions of their children, ensuring they stay properly aligned with their contents. This approach keeps the layout structured while reducing visual clutter.
-
-3. AssignInitial positions to node :
-   This step calculates the starting (x, y) positions for each node based on its assigned layer (vertical level) and order (horizontal position). Nodes are spaced evenly—horizontally using nodeSpacing and vertically using layerHeight. For example, a node in layer 2 with order 3 will be placed at (3 \_ nodeSpacing, 2 \_ layerHeight). This creates a grid-like structure where nodes align neatly in rows (layers) and columns (orders).
-
-   The initial positioning is simple but crucial—it provides a structured starting point before more advanced adjustments (like reducing edge crossings or compacting the layout) are applied. Group nodes follow the same logic, ensuring they align with their children. This method ensures a readable, organized foundation for further refinement.
-
-4. Force-Directed Simulation with Constraints :
-
-   - Spring Forces: Attracts connected nodes to maintain desired edge lengths.
-   - Repulsion Forces: Pushes nodes apart to prevent overlaps.
-   - Group Constraints: Ensures child nodes stay near their parent groups.
-   - Cooling Factor: Gradually reduces movement to stabilize the layout.
-
-5. Incremental Refinement :
-
-   - Overlap Resolution: Iteratively adjusts node positions to eliminate overlaps.
-   - Edge Routing: Computes smooth paths for edges, including curved paths for parallel edges and self-loops.
-   - Group Boundary Adjustment: Dynamically resizes group containers to fit nested elements.
-
-6. Adjusting the Final Layout :
-   This step takes the calculated node positions and applies them to the visual elements of the graph. Nodes are placed at their assigned (x, y) coordinates—regular nodes are positioned directly, while group nodes (clusters) are rendered as containers that may include other nodes. Edges (connections between nodes) are drawn based on their start and end points, ensuring they follow the structured layout.
-
-   The adjustment phase bridges the mathematical layout with the actual rendering, updating the SVG or canvas elements to reflect the computed positions. This ensures that the graph is not only logically organized but also visually coherent, with proper spacing, alignment, and connections. The result is a clean, readable diagram ready for display.

docs/layouts/ipsepcola/overview.md

@@ -1,186 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/layouts/ipsepcola/overview.md](../../../packages/mermaid/src/docs/layouts/ipsepcola/overview.md).
-
-## IPSEPCOLA Documentation :
-
-IPSep-CoLa: An Incremental Procedure for Separation Constraint Layout of Graphs
-
-## Introduction :
-
-IPSep-CoLa (Incremental Procedure for Separation Constraint Layout) is an advanced graph layout algorithm designed to handle complex diagrams with separation constraints, such as grouped nodes, edge labels, and hierarchical structures. Unlike traditional force-directed algorithms, IPSep-CoLa incrementally refines node positions while enforcing geometric constraints to prevent overlaps, maintain group cohesion, and optimize edge routing.
-
-The algorithm is particularly effective for visualizing nested and clustered graphs, where maintaining clear separation between elements is crucial. It combines techniques from force-directed layout, constraint satisfaction, and incremental refinement to produce readable and aesthetically pleasing diagrams.
-
-## How IPSep-CoLa Works :
-
-IPSep-CoLa follows a multi-stage process to compute a well-structured layout:
-
-1. Graph Preprocessing :
-   Cycle Removal: Detects and temporarily removes cyclic dependencies to enable proper layering.
-   Layer Assignment: Assigns nodes to hierarchical layers using topological sorting.
-   Node Ordering: Uses the barycenter heuristic to minimize edge crossings within layers.
-
-2. Force-Directed Simulation with Constraints :
-   Spring Forces: Attracts connected nodes to maintain desired edge lengths.
-   Repulsion Forces: Pushes nodes apart to prevent overlaps.
-   Group Constraints: Ensures child nodes stay near their parent groups.
-   Cooling Factor: Gradually reduces movement to stabilize the layout.
-
-3. Incremental Refinement :
-   Overlap Resolution: Iteratively adjusts node positions to eliminate overlaps.
-   Edge Routing: Computes smooth paths for edges, including curved paths for parallel edges and self-loops.
-   Group Boundary Adjustment: Dynamically resizes group containers to fit nested elements.
-
-## Key Features :
-
-1. Group-Aware Layout: Maintains separation between nested structures.
-2. Edge Label Placement: Uses edge labels as virtual nodes and automatically positions labels inside their parent groups.
-3. Stable Convergence: Uses cooling factors and incremental updates for smooth refinement.
-4. Support for Self-Loops & Parallel Edges: Avoids visual clutter with intelligent edge routing.
-
-## Use Cases :
-
-1. Hierarchical Diagrams (org charts, flowcharts, decision trees)
-2. Network Visualization (dependency graphs, data pipelines)
-3. Interactive Graph Editors (real-time layout adjustments)
-4. Clustered Data Visualization (UML diagrams, biological networks)
-
-## **Examples**
-
-### **Example 1**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-CEO --> MKT["Marketing Head"]
-CEO --> ENG["Engineering Head"]
-ENG --> DEV["Developer"]
-ENG --> QA["QA Tester"]
-```
-
-### **Example 2**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-  Start["Start"] --> Red{"Is it red?"}
-  Red -- Yes --> Round{"Is it round?"}
-  Red -- No --> NotApple["❌ Not an Apple"]
-  Round -- Yes --> Apple["✅ It's an Apple"]
-  Round -- No --> NotApple2["❌ Not an Apple"]
-```
-
-### **Example 3**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-A[Module A] --> B[Module B]
-A --> C[Module C]
-B --> D[Module D]
-C --> D
-D --> E[Module E]
-```
-
-### **Example 4**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-Source1["📦 Raw Data (CSV)"]
-Source2["🌐 API Data"]
-
-Source1 --> Clean["🧹 Clean & Format"]
-Source2 --> Clean
-
-Clean --> Transform["🔄 Transform Data"]
-Transform --> Load["📥 Load into Data Warehouse"]
-Load --> BI["📊 BI Dashboard"]
-```
-
-### **Example 5**
-
-```
----
-config:
-   layout: ipsepCola
----
-classDiagram
-  class Person {
-    -String name
-    -int age
-    +greet(): void
-  }
-
-  class Employee {
-    -int employeeId
-    +calculateSalary(): float
-  }
-
-  class Manager {
-    -String department
-    +assignTask(): void
-  }
-
-  Person <|-- Employee
-  Employee <|-- Manager
-```
-
-### **Example 6**
-
-```
----
-config:
-   layout: ipsepCola
----
-flowchart TD
-  Sunlight["☀️ Sunlight"] --> Leaf["🌿 Leaf"]
-  Leaf --> Glucose["🍬 Glucose"]
-  Leaf --> Oxygen["💨 Oxygen"]
-```
-
-### **Example 7**
-
-```
----
-config:
-   layout: ipsepCola
----
-flowchart TD
-  Internet["🌐 Internet"] --> Router["📡 Router"]
-  Router --> Server1["🖥️ Server A"]
-  Router --> Server2["🖥️ Server B"]
-  Router --> Laptop["💻 Laptop"]
-
-  %% New device joins
-  Router --> Mobile["📱 Mobile"]
-```
-
-## Limitations :
-
-1. Computational Cost: More iterations may be needed for large graphs (>1000 nodes).
-2. Parameter Tuning: Requires adjustments for different graph types.
-3. Non-Determinism: Small variations may occur between runs due to force simulation.
-
-## Conclusion :
-
-IPSep-CoLa provides a robust solution for constraint-based graph layout, particularly for structured and clustered diagrams. By combining incremental refinement with separation constraints, it achieves readable and well-organized visualizations. Future improvements could include GPU acceleration and adaptive parameter tuning for large-scale graphs.

docs/news/blog.md

@@ -6,6 +6,66 @@
 
 # Blog
 
+## [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
+
+Mermaid just introduced a Visual Editor for Entity Relationship diagrams, letting anyone map database structures through a simple point-and-click interface instead of code. This no-code ER builder now sits alongside Mermaid’s editors for flowcharts, sequence, and class diagrams, enabling teams to craft and share polished data models for apps, AI, and business processes.
+
+## [Mermaid supports Treemap Diagrams now!!!](https://docs.mermaidchart.com/blog/posts/mermaid-have-treemap-diagrams-now)
+
+7/3/2025 • 4 mins
+
+Mermaid has introduced Treemap diagrams, currently in beta, enhancing hierarchical data visualization. Treemap diagrams use nested rectangles to represent data relationships, focusing on size and proportions. They offer various applications, including budget visualization and market analysis. With simple syntax and customization options, users can effectively present complex data hierarchies.
+
+## [AI Diagram Generators and Data Visualization: Best Practices](https://docs.mermaidchart.com/blog/posts/ai-diagram-generators-and-data-visualization-best-practices)
+
+7/2/2025 • 6 mins
+
+AI diagram generators transform complex data into clear, interactive visuals – enabling faster analysis, better decisions, and stronger collaboration across teams. By combining automation with manual refinement, these tools empower anyone to communicate insights effectively, regardless of technical skill level.
+
+## [How to Choose the Best AI Diagram Generator for Your Needs (2025)](https://docs.mermaidchart.com/blog/posts/how-to-choose-the-best-ai-diagram-generator-for-your-needs-2025)
+
+6/26/2025 • 14 mins
+
+AI diagram generators are transforming how developers visualize and communicate complex systems, reducing hours of manual work into minutes. With tools like Mermaid AI, users benefit from both code-based and visual editing, enabling seamless collaboration and precision. Whether you’re diagramming workflows, software architecture, or data relationships, the right AI tool can significantly boost productivity and streamline communication.
+
+## [5 Time-Saving Tips for Using Mermaid’s AI Diagram Generator Effectively](https://docs.mermaidchart.com/blog/posts/5-time-saving-tips-for-using-mermaids-ai-diagram-generator-effectively)
+
+6/11/2025 • 10 mins
+
+See how developers can save time and boost productivity using Mermaid Chart’s AI diagram generator. Learn five practical tips that help turn plain language into powerful, professional diagrams.
+
+## [Enhancing Team Collaboration with AI-Powered Diagrams](https://docs.mermaidchart.com/blog/posts/enhancing-team-collaboration-with-ai-powered-diagrams)
+
+5/27/2025 • 6 mins
+
+Software teams move fast, but old-school diagramming tools can’t keep up. Mermaid Chart replaces static slides and whiteboards with real-time, AI-generated visuals that evolve with your code and ideas. Just describe a process in plain English, and watch it come to life.
+
+## [What is an AI Diagram Generator? Benefits and Use Cases](https://docs.mermaidchart.com/blog/posts/what-is-an-ai-diagram-generator-benefits-and-use-cases)
+
+5/22/2025 • 6 mins
+
+Discover how AI diagram generators like Mermaid Chart transform developer workflows. Instantly turn text into flowcharts, ERDs, and system diagrams, no manual drag-and-drop needed. Learn how it works, key benefits, and real-world use cases.
+
+## [How to Use Mermaid Chart as an AI Diagram Generator for Developers](https://docs.mermaidchart.com/blog/posts/how-to-use-mermaid-chart-as-an-ai-diagram-generator)
+
+5/21/2025 • 9 mins
+
+Would an AI diagram generator make your life easier? We think it would!
+
+## [Mermaid Chart VS Code Plugin: Create and Edit Mermaid.js Diagrams in Visual Studio Code](https://docs.mermaidchart.com/blog/posts/mermaid-chart-vs-code-plugin-create-and-edit-mermaid-js-diagrams-in-visual-studio-code)
+
+3/21/2025 • 5 mins
+
+The Mermaid Chart VS Code Plugin is a powerful developer diagramming tool that brings Mermaid.js diagramming directly into your Visual Studio Code environment. Whether you’re visualizing software architecture, documenting API flows, fixing bad documentation, or managing flowcharts and sequence diagrams, this plugin integrates seamlessly into your workflow. Key Features of the Mermaid Chart VS Code \[…]
+
+## [Mermaid Chart: The Evolution of Mermaid](https://docs.mermaidchart.com/blog/posts/mermaid-chart-the-evolution-of-mermaid)
+
+1/30/2025 • 3 mins
+
+Mermaid revolutionized diagramming with its simple, markdown-style syntax, empowering millions of developers worldwide. Now, Mermaid Chart takes it further with AI-powered visuals, a GUI for seamless editing, real-time collaboration, and advanced design tools. Experience the next generation of diagramming—faster, smarter, and built for modern teams. Try Mermaid Chart today!
+
 ## [GUI for editing Mermaid Class Diagrams](https://docs.mermaidchart.com/blog/posts/gui-for-editing-mermaid-class-diagrams)
 
 1/17/2025 • 5 mins

docs/syntax/block.md

@@ -9,7 +9,7 @@
 ## Introduction to Block Diagrams
 
 ```mermaid-example
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -26,7 +26,7 @@ columns 1
 ```
 
 ```mermaid
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -80,12 +80,12 @@ At its core, a block diagram consists of blocks representing different entities
 To create a simple block diagram with three blocks labeled 'a', 'b', and 'c', the syntax is as follows:
 
 ```mermaid-example
-block-beta
+block
   a b c
 ```
 
 ```mermaid
-block-beta
+block
   a b c
 ```
 
@@ -101,13 +101,13 @@ While simple block diagrams are linear and straightforward, more complex systems
 In scenarios where you need to distribute blocks across multiple columns, you can specify the number of columns and arrange the blocks accordingly. Here's how to create a block diagram with three columns and four blocks, where the fourth block appears in a second row:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a b c d
 ```
 
 ```mermaid
-block-beta
+block
   columns 3
   a b c d
 ```
@@ -130,13 +130,13 @@ In more complex diagrams, you may need blocks that span multiple columns to emph
 To create a block diagram where one block spans across two columns, you can specify the desired width for each block:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a["A label"] b:2 c:2 d
 ```
 
 ```mermaid
-block-beta
+block
   columns 3
   a["A label"] b:2 c:2 d
 ```
@@ -153,7 +153,7 @@ Composite blocks, or blocks within blocks, are an advanced feature in Mermaid's
 Creating a composite block involves defining a parent block and then nesting other blocks within it. Here's how to define a composite block with nested elements:
 
 ```mermaid-example
-block-beta
+block
     block
       D
     end
@@ -161,7 +161,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
     block
       D
     end
@@ -180,7 +180,7 @@ Mermaid also allows for dynamic adjustment of column widths based on the content
 In diagrams with varying block sizes, Mermaid automatically adjusts the column widths to fit the largest block in each column. Here's an example:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a:3
   block:group1:2
@@ -195,7 +195,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   columns 3
   a:3
   block:group1:2
@@ -215,7 +215,7 @@ This example demonstrates how Mermaid dynamically adjusts the width of the colum
 In scenarios where you need to stack blocks horizontally, you can use column width to accomplish the task. Blocks can be arranged vertically by putting them in a single column. Here is how you can create a block diagram in which 4 blocks are stacked on top of each other:
 
 ```mermaid-example
-block-beta
+block
   block
     columns 1
     a["A label"] b c d
@@ -223,7 +223,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   block
     columns 1
     a["A label"] b c d
@@ -247,12 +247,12 @@ Mermaid supports a range of block shapes to suit different diagramming needs, fr
 To create a block with round edges, which can be used to represent a softer or more flexible component:
 
 ```mermaid-example
-block-beta
+block
     id1("This is the text in the box")
 ```
 
 ```mermaid
-block-beta
+block
     id1("This is the text in the box")
 ```
 
@@ -261,12 +261,12 @@ block-beta
 A stadium-shaped block, resembling an elongated circle, can be used for components that are process-oriented:
 
 ```mermaid-example
-block-beta
+block
     id1(["This is the text in the box"])
 ```
 
 ```mermaid
-block-beta
+block
     id1(["This is the text in the box"])
 ```
 
@@ -275,12 +275,12 @@ block-beta
 For representing subroutines or contained processes, a block with double vertical lines is useful:
 
 ```mermaid-example
-block-beta
+block
     id1[["This is the text in the box"]]
 ```
 
 ```mermaid
-block-beta
+block
     id1[["This is the text in the box"]]
 ```
 
@@ -289,12 +289,12 @@ block-beta
 The cylindrical shape is ideal for representing databases or storage components:
 
 ```mermaid-example
-block-beta
+block
     id1[("Database")]
 ```
 
 ```mermaid
-block-beta
+block
     id1[("Database")]
 ```
 
@@ -303,12 +303,12 @@ block-beta
 A circle can be used for centralized or pivotal components:
 
 ```mermaid-example
-block-beta
+block
     id1(("This is the text in the circle"))
 ```
 
 ```mermaid
-block-beta
+block
     id1(("This is the text in the circle"))
 ```
 
@@ -319,36 +319,36 @@ For decision points, use a rhombus, and for unique or specialized processes, asy
 **Asymmetric**
 
 ```mermaid-example
-block-beta
+block
   id1>"This is the text in the box"]
 ```
 
 ```mermaid
-block-beta
+block
   id1>"This is the text in the box"]
 ```
 
 **Rhombus**
 
 ```mermaid-example
-block-beta
+block
     id1{"This is the text in the box"}
 ```
 
 ```mermaid
-block-beta
+block
     id1{"This is the text in the box"}
 ```
 
 **Hexagon**
 
 ```mermaid-example
-block-beta
+block
     id1{{"This is the text in the box"}}
 ```
 
 ```mermaid
-block-beta
+block
     id1{{"This is the text in the box"}}
 ```
 
@@ -357,7 +357,7 @@ block-beta
 Parallelogram and trapezoid shapes are perfect for inputs/outputs and transitional processes:
 
 ```mermaid-example
-block-beta
+block
   id1[/"This is the text in the box"/]
   id2[\"This is the text in the box"\]
   A[/"Christmas"\]
@@ -365,7 +365,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   id1[/"This is the text in the box"/]
   id2[\"This is the text in the box"\]
   A[/"Christmas"\]
@@ -377,12 +377,12 @@ block-beta
 For highlighting critical or high-priority components, a double circle can be effective:
 
 ```mermaid-example
-block-beta
+block
     id1((("This is the text in the circle")))
 ```
 
 ```mermaid
-block-beta
+block
     id1((("This is the text in the circle")))
 ```
 
@@ -395,7 +395,7 @@ Mermaid also offers unique shapes like block arrows and space blocks for directi
 Block arrows can visually indicate direction or flow within a process:
 
 ```mermaid-example
-block-beta
+block
   blockArrowId<["Label"]>(right)
   blockArrowId2<["Label"]>(left)
   blockArrowId3<["Label"]>(up)
@@ -406,7 +406,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   blockArrowId<["Label"]>(right)
   blockArrowId2<["Label"]>(left)
   blockArrowId3<["Label"]>(up)
@@ -421,14 +421,14 @@ block-beta
 Space blocks can be used to create intentional empty spaces in the diagram, which is useful for layout and readability:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a space b
   c   d   e
 ```
 
 ```mermaid
-block-beta
+block
   columns 3
   a space b
   c   d   e
@@ -437,12 +437,12 @@ block-beta
 or
 
 ```mermaid-example
-block-beta
+block
   ida space:3 idb idc
 ```
 
 ```mermaid
-block-beta
+block
   ida space:3 idb idc
 ```
 
@@ -467,13 +467,13 @@ The most fundamental aspect of connecting blocks is the use of arrows or links.
 A simple link with an arrow can be created to show direction or flow from one block to another:
 
 ```mermaid-example
-block-beta
+block
   A space B
   A-->B
 ```
 
 ```mermaid
-block-beta
+block
   A space B
   A-->B
 ```
@@ -490,13 +490,13 @@ Example - Text with Links
 To add text to a link, the syntax includes the text within the link definition:
 
 ```mermaid-example
-block-beta
+block
   A space:2 B
   A-- "X" -->B
 ```
 
 ```mermaid
-block-beta
+block
   A space:2 B
   A-- "X" -->B
 ```
@@ -506,7 +506,7 @@ This example show how to add descriptive text to the links, enhancing the inform
 Example - Edges and Styles:
 
 ```mermaid-example
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -523,7 +523,7 @@ columns 1
 ```
 
 ```mermaid
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -552,7 +552,7 @@ Mermaid enables detailed styling of individual blocks, allowing you to apply var
 To apply custom styles to a block, you can use the `style` keyword followed by the block identifier and the desired CSS properties:
 
 ```mermaid-example
-block-beta
+block
   id1 space id2
   id1("Start")-->id2("Stop")
   style id1 fill:#636,stroke:#333,stroke-width:4px
@@ -560,7 +560,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   id1 space id2
   id1("Start")-->id2("Stop")
   style id1 fill:#636,stroke:#333,stroke-width:4px
@@ -574,7 +574,7 @@ Mermaid enables applying styling to classes, which could make styling easier if
 #### Example - Styling a Single Class
 
 ```mermaid-example
-block-beta
+block
   A space B
   A-->B
   classDef blue fill:#6e6ce6,stroke:#333,stroke-width:4px;
@@ -583,7 +583,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   A space B
   A-->B
   classDef blue fill:#6e6ce6,stroke:#333,stroke-width:4px;
@@ -608,7 +608,7 @@ Combining the elements of structure, linking, and styling, we can create compreh
 Illustrating a simple software system architecture with interconnected components:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   Frontend blockArrowId6<[" "]>(right) Backend
   space:2 down<[" "]>(down)
@@ -621,7 +621,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   columns 3
   Frontend blockArrowId6<[" "]>(right) Backend
   space:2 down<[" "]>(down)
@@ -640,7 +640,7 @@ This example shows a basic architecture with a frontend, backend, and database.
 Representing a business process flow with decision points and multiple stages:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   Start(("Start")) space:2
   down<[" "]>(down) space:2
@@ -653,7 +653,7 @@ block-beta
 ```
 
 ```mermaid
-block-beta
+block
   columns 3
   Start(("Start")) space:2
   down<[" "]>(down) space:2
@@ -682,7 +682,7 @@ Understanding and avoiding common syntax errors is key to a smooth experience wi
 A common mistake is incorrect linking syntax, which can lead to unexpected results or broken diagrams:
 
 ```
-block-beta
+block
   A - B
 ```
 
@@ -690,13 +690,13 @@ block-beta
 Ensure that links between blocks are correctly specified with arrows (--> or ---) to define the direction and type of connection. Also remember that one of the fundamentals for block diagram is to give the author full control of where the boxes are positioned so in the example you need to add a space between the boxes:
 
 ```mermaid-example
-block-beta
+block
   A space B
   A --> B
 ```
 
 ```mermaid
-block-beta
+block
   A space B
   A --> B
 ```
@@ -706,13 +706,13 @@ block-beta
 Applying styles in the wrong context or with incorrect syntax can lead to blocks not being styled as intended:
 
 ```mermaid-example
-  block-beta
+  block
     A
     style A fill#969;
 ```
 
 ```mermaid
-  block-beta
+  block
     A
     style A fill#969;
 ```
@@ -721,14 +721,14 @@ Applying styles in the wrong context or with incorrect syntax can lead to blocks
 Correct the syntax by ensuring proper separation of style properties with commas and using the correct CSS property format:
 
 ```mermaid-example
-block-beta
+block
   A
   style A fill:#969,stroke:#333;
 
 ```
 
 ```mermaid
-block-beta
+block
   A
   style A fill:#969,stroke:#333;
 

docs/syntax/flowchart.md

@@ -1816,7 +1816,7 @@ config:
 graph LR
 ```
 
-#### Edge level curve style using Edge IDs (v\<MERMAID_RELEASE_VERSION>+)
+#### Edge level curve style using Edge IDs (v11.10.0+)
 
 You can assign IDs to [edges](#attaching-an-id-to-edges). After assigning an ID you can modify the line style by modifying the edge's `curve` property using the following syntax:
 

docs/syntax/pie.md

@@ -37,6 +37,11 @@ Drawing a pie chart is really simple in mermaid.
   - Followed by `:` colon as separator
   - Followed by `positive numeric value` (supported up to two decimal places)
 
+**Note:**
+
+> Pie chart values must be **positive numbers greater than zero**.
+> **Negative values are not allowed** and will result in an error.
+
 \[pie] \[showData] (OPTIONAL)
 \[title] \[titlevalue] (OPTIONAL)
 "\[datakey1]" : \[dataValue1]

docs/syntax/sankey.md

@@ -23,7 +23,7 @@ config:
   sankey:
     showValues: false
 ---
-sankey-beta
+sankey
 
 Agricultural 'waste',Bio-conversion,124.729
 Bio-conversion,Liquid,0.597
@@ -101,7 +101,7 @@ config:
   sankey:
     showValues: false
 ---
-sankey-beta
+sankey
 
 Agricultural 'waste',Bio-conversion,124.729
 Bio-conversion,Liquid,0.597
@@ -175,7 +175,7 @@ Wind,Electricity grid,289.366
 
 ## Syntax
 
-The idea behind syntax is that a user types `sankey-beta` keyword first, then pastes raw CSV below and get the result.
+The idea behind syntax is that a user types `sankey` keyword first, then pastes raw CSV below and get the result.
 
 It implements CSV standard as [described here](https://www.ietf.org/rfc/rfc4180.txt) with subtle **differences**:
 
@@ -187,7 +187,7 @@ It implements CSV standard as [described here](https://www.ietf.org/rfc/rfc4180.
 It is implied that 3 columns inside CSV should represent `source`, `target` and `value` accordingly:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 %% source,target,value
 Electricity grid,Over generation / exports,104.453
@@ -196,7 +196,7 @@ Electricity grid,H2 conversion,27.14
 ```
 
 ```mermaid
-sankey-beta
+sankey
 
 %% source,target,value
 Electricity grid,Over generation / exports,104.453
@@ -209,7 +209,7 @@ Electricity grid,H2 conversion,27.14
 CSV does not support empty lines without comma delimiters by default. But you can add them if needed:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 Bio-conversion,Losses,26.862
 
@@ -219,7 +219,7 @@ Bio-conversion,Gas,81.144
 ```
 
 ```mermaid
-sankey-beta
+sankey
 
 Bio-conversion,Losses,26.862
 
@@ -233,14 +233,14 @@ Bio-conversion,Gas,81.144
 If you need to have a comma, wrap it in double quotes:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 Pumped heat,"Heating and cooling, homes",193.026
 Pumped heat,"Heating and cooling, commercial",70.672
 ```
 
 ```mermaid
-sankey-beta
+sankey
 
 Pumped heat,"Heating and cooling, homes",193.026
 Pumped heat,"Heating and cooling, commercial",70.672
@@ -251,14 +251,14 @@ Pumped heat,"Heating and cooling, commercial",70.672
 If you need to have double quote, put a pair of them inside quoted string:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 Pumped heat,"Heating and cooling, ""homes""",193.026
 Pumped heat,"Heating and cooling, ""commercial""",70.672
 ```
 
 ```mermaid
-sankey-beta
+sankey
 
 Pumped heat,"Heating and cooling, ""homes""",193.026
 Pumped heat,"Heating and cooling, ""commercial""",70.672

docs/syntax/xyChart.md

@@ -13,7 +13,7 @@
 ## Example
 
 ```mermaid-example
-xychart-beta
+xychart
     title "Sales Revenue"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000
@@ -22,7 +22,7 @@ xychart-beta
 ```
 
 ```mermaid
-xychart-beta
+xychart
     title "Sales Revenue"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000
@@ -40,7 +40,7 @@ xychart-beta
 The chart can be drawn horizontal or vertical, default value is vertical.
 
 ```
-xychart-beta horizontal
+xychart horizontal
 ...
 ```
 
@@ -51,7 +51,7 @@ The title is a short description of the chart and it will always render on top o
 #### Example
 
 ```
-xychart-beta
+xychart
     title "This is a simple example"
     ...
 ```
@@ -98,10 +98,10 @@ A bar chart offers the capability to graphically depict bars.
 
 #### Simplest example
 
-The only two things required are the chart name (`xychart-beta`) and one data set. So you will be able to draw a chart with a simple config like
+The only two things required are the chart name (`xychart`) and one data set. So you will be able to draw a chart with a simple config like
 
 ```
-xychart-beta
+xychart
     line [+1.3, .6, 2.4, -.34]
 ```
 
@@ -176,7 +176,7 @@ config:
         xyChart:
             titleColor: "#ff0000"
 ---
-xychart-beta
+xychart
     title "Sales Revenue"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000
@@ -195,7 +195,7 @@ config:
         xyChart:
             titleColor: "#ff0000"
 ---
-xychart-beta
+xychart
     title "Sales Revenue"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000

packages/examples/package.json

@@ -27,9 +27,6 @@
   "devDependencies": {
     "mermaid": "workspace:*"
   },
-  "peerDependencies": {
-    "mermaid": "workspace:~"
-  },
   "publishConfig": {
     "access": "public"
   }

packages/mermaid-layout-elk/CHANGELOG.md

@@ -1,5 +1,16 @@
 # @mermaid-js/layout-elk
 
+## 0.1.9
+
+### Patch Changes
+
+- [#6857](https://github.com/mermaid-js/mermaid/pull/6857) [`b9ef683`](https://github.com/mermaid-js/mermaid/commit/b9ef683fb67b8959abc455d6cc5266c37ba435f6) Thanks [@knsv](https://github.com/knsv)! - feat: Exposing elk configuration forceNodeModelOrder and considerModelOrder to the mermaid configuration
+
+- [#6849](https://github.com/mermaid-js/mermaid/pull/6849) [`2260948`](https://github.com/mermaid-js/mermaid/commit/2260948b7bda08f00616c2ce678bed1da69eb96c) Thanks [@anderium](https://github.com/anderium)! - Make elk not force node model order, but strongly consider it instead
+
+- Updated dependencies [[`b9ef683`](https://github.com/mermaid-js/mermaid/commit/b9ef683fb67b8959abc455d6cc5266c37ba435f6), [`2c0931d`](https://github.com/mermaid-js/mermaid/commit/2c0931da46794b49d2523211e25f782900c34e94), [`33e08da`](https://github.com/mermaid-js/mermaid/commit/33e08daf175125295a06b1b80279437004a4e865), [`814b68b`](https://github.com/mermaid-js/mermaid/commit/814b68b4a94813f7c6b3d7fb4559532a7bab2652), [`fce7cab`](https://github.com/mermaid-js/mermaid/commit/fce7cabb71d68a20a66246fe23d066512126a412), [`fc07f0d`](https://github.com/mermaid-js/mermaid/commit/fc07f0d8abca49e4f887d7457b7b94fb07d1e3da), [`12e01bd`](https://github.com/mermaid-js/mermaid/commit/12e01bdb5cacf3569133979a5a4f1d8973e9aec1), [`01aaef3`](https://github.com/mermaid-js/mermaid/commit/01aaef39b4a1ec8bc5a0c6bfa3a20b712d67f4dc), [`daf8d8d`](https://github.com/mermaid-js/mermaid/commit/daf8d8d3befcd600618a629977b76463b38d0ad9), [`c36cd05`](https://github.com/mermaid-js/mermaid/commit/c36cd05c45ac3090181152b4dae41f8d7b569bd6), [`8bb29fc`](https://github.com/mermaid-js/mermaid/commit/8bb29fc879329ad109898e4025b4f4eba2ab0649), [`71b04f9`](https://github.com/mermaid-js/mermaid/commit/71b04f93b07f876df2b30656ef36036c1d0e4e4f), [`c99bce6`](https://github.com/mermaid-js/mermaid/commit/c99bce6bab4c7ce0b81b66d44f44853ce4aeb1c3), [`6cc1926`](https://github.com/mermaid-js/mermaid/commit/6cc192680a2531cab28f87a8061a53b786e010f3), [`9da6fb3`](https://github.com/mermaid-js/mermaid/commit/9da6fb39ae278401771943ac85d6d1b875f78cf1), [`e48b0ba`](https://github.com/mermaid-js/mermaid/commit/e48b0ba61dab7f95aa02da603b5b7d383b894932), [`4d62d59`](https://github.com/mermaid-js/mermaid/commit/4d62d5963238400270e9314c6e4d506f48147074), [`e9ce8cf`](https://github.com/mermaid-js/mermaid/commit/e9ce8cf4da9062d85098042044822100889bb0dd), [`9258b29`](https://github.com/mermaid-js/mermaid/commit/9258b2933bbe1ef41087345ffea3731673671c49), [`da90f67`](https://github.com/mermaid-js/mermaid/commit/da90f6760b6efb0da998bcb63b75eecc29e06c08), [`0133f1c`](https://github.com/mermaid-js/mermaid/commit/0133f1c0c5cff4fc4c8e0b99e9cf0b3d49dcbe71), [`895f9d4`](https://github.com/mermaid-js/mermaid/commit/895f9d43ff98ca05ebfba530789f677f31a011ff)]:
+  - mermaid@11.10.0
+
 ## 0.1.8
 
 ### Patch Changes

packages/mermaid-layout-elk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mermaid-js/layout-elk",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "description": "ELK layout engine for mermaid",
   "module": "dist/mermaid-layout-elk.core.mjs",
   "types": "dist/layouts.d.ts",

packages/mermaid-layout-elk/src/render.ts

@@ -766,7 +766,10 @@ export const render = async (
     id: 'root',
     layoutOptions: {
       'elk.hierarchyHandling': 'INCLUDE_CHILDREN',
-      'elk.layered.crossingMinimization.forceNodeModelOrder': true,
+      'elk.layered.crossingMinimization.forceNodeModelOrder':
+        data4Layout.config.elk?.forceNodeModelOrder,
+      'elk.layered.considerModelOrder.strategy': data4Layout.config.elk?.considerModelOrder,
+
       'elk.algorithm': algorithm,
       'nodePlacement.strategy': data4Layout.config.elk?.nodePlacementStrategy,
       'elk.layered.mergeEdges': data4Layout.config.elk?.mergeEdges,

packages/mermaid-zenuml/CHANGELOG.md

@@ -1,5 +1,14 @@
 # @mermaid-js/mermaid-zenuml
 
+## 0.2.2
+
+### Patch Changes
+
+- [#6798](https://github.com/mermaid-js/mermaid/pull/6798) [`3ffe961`](https://github.com/mermaid-js/mermaid/commit/3ffe9618aebc9ac96de6e3c826481f542f18c2a9) Thanks [@MrCoder](https://github.com/MrCoder)! - Fixed a critical bug that the ZenUML diagram is not rendered.
+
+- Updated dependencies [[`b9ef683`](https://github.com/mermaid-js/mermaid/commit/b9ef683fb67b8959abc455d6cc5266c37ba435f6), [`2c0931d`](https://github.com/mermaid-js/mermaid/commit/2c0931da46794b49d2523211e25f782900c34e94), [`33e08da`](https://github.com/mermaid-js/mermaid/commit/33e08daf175125295a06b1b80279437004a4e865), [`814b68b`](https://github.com/mermaid-js/mermaid/commit/814b68b4a94813f7c6b3d7fb4559532a7bab2652), [`fce7cab`](https://github.com/mermaid-js/mermaid/commit/fce7cabb71d68a20a66246fe23d066512126a412), [`fc07f0d`](https://github.com/mermaid-js/mermaid/commit/fc07f0d8abca49e4f887d7457b7b94fb07d1e3da), [`12e01bd`](https://github.com/mermaid-js/mermaid/commit/12e01bdb5cacf3569133979a5a4f1d8973e9aec1), [`01aaef3`](https://github.com/mermaid-js/mermaid/commit/01aaef39b4a1ec8bc5a0c6bfa3a20b712d67f4dc), [`daf8d8d`](https://github.com/mermaid-js/mermaid/commit/daf8d8d3befcd600618a629977b76463b38d0ad9), [`c36cd05`](https://github.com/mermaid-js/mermaid/commit/c36cd05c45ac3090181152b4dae41f8d7b569bd6), [`8bb29fc`](https://github.com/mermaid-js/mermaid/commit/8bb29fc879329ad109898e4025b4f4eba2ab0649), [`71b04f9`](https://github.com/mermaid-js/mermaid/commit/71b04f93b07f876df2b30656ef36036c1d0e4e4f), [`c99bce6`](https://github.com/mermaid-js/mermaid/commit/c99bce6bab4c7ce0b81b66d44f44853ce4aeb1c3), [`6cc1926`](https://github.com/mermaid-js/mermaid/commit/6cc192680a2531cab28f87a8061a53b786e010f3), [`9da6fb3`](https://github.com/mermaid-js/mermaid/commit/9da6fb39ae278401771943ac85d6d1b875f78cf1), [`e48b0ba`](https://github.com/mermaid-js/mermaid/commit/e48b0ba61dab7f95aa02da603b5b7d383b894932), [`4d62d59`](https://github.com/mermaid-js/mermaid/commit/4d62d5963238400270e9314c6e4d506f48147074), [`e9ce8cf`](https://github.com/mermaid-js/mermaid/commit/e9ce8cf4da9062d85098042044822100889bb0dd), [`9258b29`](https://github.com/mermaid-js/mermaid/commit/9258b2933bbe1ef41087345ffea3731673671c49), [`da90f67`](https://github.com/mermaid-js/mermaid/commit/da90f6760b6efb0da998bcb63b75eecc29e06c08), [`0133f1c`](https://github.com/mermaid-js/mermaid/commit/0133f1c0c5cff4fc4c8e0b99e9cf0b3d49dcbe71), [`895f9d4`](https://github.com/mermaid-js/mermaid/commit/895f9d43ff98ca05ebfba530789f677f31a011ff)]:
+  - mermaid@11.10.0
+
 ## 0.2.1
 
 ### Patch Changes

packages/mermaid-zenuml/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mermaid-js/mermaid-zenuml",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "MermaidJS plugin for ZenUML integration",
   "module": "dist/mermaid-zenuml.core.mjs",
   "types": "dist/detector.d.ts",

packages/mermaid/CHANGELOG.md

@@ -1,5 +1,72 @@
 # mermaid
 
+## 11.10.0
+
+### Minor Changes
+
+- [#6744](https://github.com/mermaid-js/mermaid/pull/6744) [`daf8d8d`](https://github.com/mermaid-js/mermaid/commit/daf8d8d3befcd600618a629977b76463b38d0ad9) Thanks [@SpecularAura](https://github.com/SpecularAura)! - feat: Added support for per link curve styling in flowchart diagram using edge ids
+
+### Patch Changes
+
+- [#6857](https://github.com/mermaid-js/mermaid/pull/6857) [`b9ef683`](https://github.com/mermaid-js/mermaid/commit/b9ef683fb67b8959abc455d6cc5266c37ba435f6) Thanks [@knsv](https://github.com/knsv)! - feat: Exposing elk configuration forceNodeModelOrder and considerModelOrder to the mermaid configuration
+
+- [#6653](https://github.com/mermaid-js/mermaid/pull/6653) [`2c0931d`](https://github.com/mermaid-js/mermaid/commit/2c0931da46794b49d2523211e25f782900c34e94) Thanks [@darshanr0107](https://github.com/darshanr0107)! - chore: Remove the "-beta" suffix from the XYChart, Block, Sankey diagrams to reflect their stable status
+
+- [#6683](https://github.com/mermaid-js/mermaid/pull/6683) [`33e08da`](https://github.com/mermaid-js/mermaid/commit/33e08daf175125295a06b1b80279437004a4e865) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: Position the edge label in state diagram correctly relative to the edge
+
+- [#6693](https://github.com/mermaid-js/mermaid/pull/6693) [`814b68b`](https://github.com/mermaid-js/mermaid/commit/814b68b4a94813f7c6b3d7fb4559532a7bab2652) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: Apply correct dateFormat in Gantt chart to show only day when specified
+
+- [#6734](https://github.com/mermaid-js/mermaid/pull/6734) [`fce7cab`](https://github.com/mermaid-js/mermaid/commit/fce7cabb71d68a20a66246fe23d066512126a412) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: handle exclude dates properly in Gantt charts when using dateFormat: 'YYYY-MM-DD HH:mm:ss'
+
+- [#6733](https://github.com/mermaid-js/mermaid/pull/6733) [`fc07f0d`](https://github.com/mermaid-js/mermaid/commit/fc07f0d8abca49e4f887d7457b7b94fb07d1e3da) Thanks [@omkarht](https://github.com/omkarht)! - fix: fixed connection gaps in flowchart for roundedRect, stadium and diamond shape
+
+- [#6876](https://github.com/mermaid-js/mermaid/pull/6876) [`12e01bd`](https://github.com/mermaid-js/mermaid/commit/12e01bdb5cacf3569133979a5a4f1d8973e9aec1) Thanks [@sidharthv96](https://github.com/sidharthv96)! - fix: sanitize icon labels and icon SVGs
+
+  Resolves CVE-2025-54880 reported by @fourcube
+
+- [#6801](https://github.com/mermaid-js/mermaid/pull/6801) [`01aaef3`](https://github.com/mermaid-js/mermaid/commit/01aaef39b4a1ec8bc5a0c6bfa3a20b712d67f4dc) Thanks [@sidharthv96](https://github.com/sidharthv96)! - fix: Update casing of ID in requirement diagram
+
+- [#6796](https://github.com/mermaid-js/mermaid/pull/6796) [`c36cd05`](https://github.com/mermaid-js/mermaid/commit/c36cd05c45ac3090181152b4dae41f8d7b569bd6) Thanks [@HashanCP](https://github.com/HashanCP)! - fix: Make flowchart elk detector regex match less greedy
+
+- [#6702](https://github.com/mermaid-js/mermaid/pull/6702) [`8bb29fc`](https://github.com/mermaid-js/mermaid/commit/8bb29fc879329ad109898e4025b4f4eba2ab0649) Thanks [@qraqras](https://github.com/qraqras)! - fix(block): overflowing blocks no longer affect later lines
+
+  This may change the layout of block diagrams that have overflowing lines
+  (i.e. block diagrams that use up more columns that the `columns` specifier).
+
+- [#6717](https://github.com/mermaid-js/mermaid/pull/6717) [`71b04f9`](https://github.com/mermaid-js/mermaid/commit/71b04f93b07f876df2b30656ef36036c1d0e4e4f) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: log warning for blocks exceeding column width
+
+  This update adds a validation check that logs a warning message when a block's width exceeds the defined column layout.
+
+- [#6820](https://github.com/mermaid-js/mermaid/pull/6820) [`c99bce6`](https://github.com/mermaid-js/mermaid/commit/c99bce6bab4c7ce0b81b66d44f44853ce4aeb1c3) Thanks [@kriss-u](https://github.com/kriss-u)! - fix: Add escaped class literal name on namespace
+
+- [#6332](https://github.com/mermaid-js/mermaid/pull/6332) [`6cc1926`](https://github.com/mermaid-js/mermaid/commit/6cc192680a2531cab28f87a8061a53b786e010f3) Thanks [@ajuckel](https://github.com/ajuckel)! - fix: Allow equals sign in sequenceDiagram labels
+
+- [#6651](https://github.com/mermaid-js/mermaid/pull/6651) [`9da6fb3`](https://github.com/mermaid-js/mermaid/commit/9da6fb39ae278401771943ac85d6d1b875f78cf1) Thanks [@darshanr0107](https://github.com/darshanr0107)! - Add validation for negative values in pie charts:
+
+  Prevents crashes during parsing by validating values post-parsing.
+
+  Provides clearer, user-friendly error messages for invalid negative inputs.
+
+- [#6803](https://github.com/mermaid-js/mermaid/pull/6803) [`e48b0ba`](https://github.com/mermaid-js/mermaid/commit/e48b0ba61dab7f95aa02da603b5b7d383b894932) Thanks [@omkarht](https://github.com/omkarht)! - chore: migrate to class-based ArchitectureDB implementation
+
+- [#6838](https://github.com/mermaid-js/mermaid/pull/6838) [`4d62d59`](https://github.com/mermaid-js/mermaid/commit/4d62d5963238400270e9314c6e4d506f48147074) Thanks [@saurabhg772244](https://github.com/saurabhg772244)! - fix: node border style for handdrawn shapes
+
+- [#6739](https://github.com/mermaid-js/mermaid/pull/6739) [`e9ce8cf`](https://github.com/mermaid-js/mermaid/commit/e9ce8cf4da9062d85098042044822100889bb0dd) Thanks [@kriss-u](https://github.com/kriss-u)! - fix: Update flowchart direction TD's behavior to be the same as TB
+
+- [#6833](https://github.com/mermaid-js/mermaid/pull/6833) [`9258b29`](https://github.com/mermaid-js/mermaid/commit/9258b2933bbe1ef41087345ffea3731673671c49) Thanks [@darshanr0107](https://github.com/darshanr0107)! - fix: correctly render non-directional lines for '---' in block diagrams
+
+- [#6855](https://github.com/mermaid-js/mermaid/pull/6855) [`da90f67`](https://github.com/mermaid-js/mermaid/commit/da90f6760b6efb0da998bcb63b75eecc29e06c08) Thanks [@sidharthv96](https://github.com/sidharthv96)! - fix: fallback to raw text instead of rendering _Unsupported markdown_ or empty blocks
+
+  Instead of printing **Unsupported markdown: XXX**, or empty blocks when using a markdown feature
+  that Mermaid does not yet support when `htmlLabels: true`(default) or `htmlLabels: false`,
+  fallback to the raw markdown text.
+
+- [#6876](https://github.com/mermaid-js/mermaid/pull/6876) [`0133f1c`](https://github.com/mermaid-js/mermaid/commit/0133f1c0c5cff4fc4c8e0b99e9cf0b3d49dcbe71) Thanks [@sidharthv96](https://github.com/sidharthv96)! - fix: sanitize KATEX blocks
+
+  Resolves CVE-2025-54881 reported by @fourcube
+
+- [#6804](https://github.com/mermaid-js/mermaid/pull/6804) [`895f9d4`](https://github.com/mermaid-js/mermaid/commit/895f9d43ff98ca05ebfba530789f677f31a011ff) Thanks [@omkarht](https://github.com/omkarht)! - chore: Update packet diagram to use new class-based database structure
+
 ## 11.9.0
 
 ### Minor Changes

packages/mermaid/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mermaid",
-  "version": "11.9.0",
+  "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",

packages/mermaid/src/config.type.ts

@@ -109,6 +109,16 @@ export interface MermaidConfig {
       | 'INTERACTIVE'
       | 'MODEL_ORDER'
       | 'GREEDY_MODEL_ORDER';
+    /**
+     * The node order given by the model does not change to produce a better layout. E.g. if node A is before node B in the model this is not changed during crossing minimization. This assumes that the node model order is already respected before crossing minimization. This can be achieved by setting considerModelOrder.strategy to NODES_AND_EDGES.
+     *
+     */
+    forceNodeModelOrder?: boolean;
+    /**
+     * Preserves the order of nodes and edges in the model file if this does not lead to additional edge crossings. Depending on the strategy this is not always possible since the node and edge order might be conflicting.
+     *
+     */
+    considerModelOrder?: 'NONE' | 'NODES_AND_EDGES' | 'PREFER_EDGES' | 'PREFER_NODES';
   };
   darkMode?: boolean;
   htmlLabels?: boolean;

packages/mermaid/src/dagre-wrapper/createLabel.js

@@ -1,9 +1,9 @@
 import { select } from 'd3';
-import { log } from '../logger.js';
 import { getConfig } from '../diagram-api/diagramAPI.js';
-import { evaluate } from '../diagrams/common/common.js';
-import { decodeEntities } from '../utils.js';
+import { evaluate, sanitizeText } from '../diagrams/common/common.js';
+import { log } from '../logger.js';
 import { replaceIconSubstring } from '../rendering-util/createText.js';
+import { decodeEntities } from '../utils.js';
 
 /**
  * @param dom
@@ -19,14 +19,14 @@ function applyStyle(dom, styleFn) {
  * @param {any} node
  * @returns {SVGForeignObjectElement} Node
  */
-function addHtmlLabel(node) {
+function addHtmlLabel(node, config) {
   const fo = select(document.createElementNS('http://www.w3.org/2000/svg', 'foreignObject'));
   const div = fo.append('xhtml:div');
 
   const label = node.label;
   const labelClass = node.isNode ? 'nodeLabel' : 'edgeLabel';
   const span = div.append('span');
-  span.html(label);
+  span.html(sanitizeText(label, config));
   applyStyle(span, node.labelStyle);
   span.attr('class', labelClass);
 
@@ -49,7 +49,8 @@ const createLabel = async (_vertexText, style, isTitle, isNode) => {
   if (typeof vertexText === 'object') {
     vertexText = vertexText[0];
   }
-  if (evaluate(getConfig().flowchart.htmlLabels)) {
+  const config = getConfig();
+  if (evaluate(config.flowchart.htmlLabels)) {
     // TODO: addHtmlLabel accepts a labelStyle. Do we possibly have that?
     vertexText = vertexText.replace(/\\n|\n/g, '<br />');
     log.debug('vertexText' + vertexText);
@@ -59,7 +60,7 @@ const createLabel = async (_vertexText, style, isTitle, isNode) => {
       label,
       labelStyle: style.replace('fill:', 'color:'),
     };
-    let vertexNode = addHtmlLabel(node);
+    let vertexNode = addHtmlLabel(node, config);
     // vertexNode.parentNode.removeChild(vertexNode);
     return vertexNode;
   } else {

packages/mermaid/src/defaultConfig.ts

@@ -24,6 +24,8 @@ const config: RequiredDeep<MermaidConfig> = {
     // mergeEdges is needed here to be considered
     mergeEdges: false,
     nodePlacementStrategy: 'BRANDES_KOEPF',
+    forceNodeModelOrder: false,
+    considerModelOrder: 'NODES_AND_EDGES',
   },
   themeCSS: undefined,
 

packages/mermaid/src/diagrams/architecture/svgDraw.ts

@@ -3,6 +3,7 @@ import { getConfig } from '../../diagram-api/diagramAPI.js';
 import { createText } from '../../rendering-util/createText.js';
 import { getIconSVG } from '../../rendering-util/icons.js';
 import type { D3Element } from '../../types.js';
+import { sanitizeText } from '../common/common.js';
 import type { ArchitectureDB } from './architectureDb.js';
 import { architectureIcons } from './architectureIcons.js';
 import {
@@ -271,6 +272,7 @@ export const drawServices = async function (
   elem: D3Element,
   services: ArchitectureService[]
 ): Promise<number> {
+  const config = getConfig();
   for (const service of services) {
     const serviceElem = elem.append('g');
     const iconSize = db.getConfigField('iconSize');
@@ -285,7 +287,7 @@ export const drawServices = async function (
           width: iconSize * 1.5,
           classes: 'architecture-service-label',
         },
-        getConfig()
+        config
       );
 
       textElem
@@ -320,7 +322,7 @@ export const drawServices = async function (
         .attr('class', 'node-icon-text')
         .attr('style', `height: ${iconSize}px;`)
         .append('div')
-        .html(service.iconText);
+        .html(sanitizeText(service.iconText, config));
       const fontSize =
         parseInt(
           window

packages/mermaid/src/diagrams/block/blockDB.ts

@@ -238,13 +238,15 @@ export function edgeTypeStr2Type(typeStr: string): string {
 }
 
 export function edgeStrToEdgeData(typeStr: string): string {
-  switch (typeStr.trim()) {
-    case '--x':
+  switch (typeStr.replace(/^[\s-]+|[\s-]+$/g, '')) {
+    case 'x':
       return 'arrow_cross';
-    case '--o':
+    case 'o':
       return 'arrow_circle';
-    default:
+    case '>':
       return 'arrow_point';
+    default:
+      return '';
   }
 }
 

packages/mermaid/src/diagrams/block/blockDetector.ts

@@ -3,7 +3,7 @@ import type { DiagramDetector, ExternalDiagramDefinition } from '../../diagram-a
 const id = 'block';
 
 const detector: DiagramDetector = (txt) => {
-  return /^\s*block-beta/.test(txt);
+  return /^\s*block(-beta)?/.test(txt);
 };
 
 const loader = async () => {

packages/mermaid/src/diagrams/block/parser/block.jison

@@ -36,10 +36,10 @@ CRLF \u000D\u000A
 
 %%
 
-"block-beta"                                             { return 'BLOCK_DIAGRAM_KEY'; }
-"block"\s+            { yy.getLogger().debug('Found space-block'); return 'block';}
-"block"\n+            { yy.getLogger().debug('Found nl-block'); return 'block';}
-"block:"            { yy.getLogger().debug('Found space-block'); return 'id-block';}
+"block-beta"              { yy.getLogger().debug('Found block-beta'); return 'BLOCK_DIAGRAM_KEY'; }
+"block:"                  { yy.getLogger().debug('Found id-block'); return 'id-block'; }
+"block"                   { yy.getLogger().debug('Found block'); return 'BLOCK_DIAGRAM_KEY'; }
+
 // \s*\%\%.*                                                       { yy.getLogger().debug('Found comment',yytext); }
 [\s]+                                                           { yy.getLogger().debug('.', yytext); /* skip all whitespace */  }
 [\n]+ {yy.getLogger().debug('_', yytext);                 /* skip all whitespace */   }
@@ -240,7 +240,7 @@ columnsStatement
 
 blockStatement
   : id-block nodeStatement document end { yy.getLogger().debug('Rule: id-block statement : ', $2, $3); const id2 = yy.generateId(); $$ = { ...$2, type:'composite', children: $3 }; }
-  | block document end { yy.getLogger().debug('Rule: blockStatement : ', $1, $2, $3); const id = yy.generateId(); $$ = { id, type:'composite', label:'', children: $2 }; }
+  | BLOCK_DIAGRAM_KEY document end { yy.getLogger().debug('Rule: blockStatement : ', $1, $2, $3); const id = yy.generateId(); $$ = { id, type:'composite', label:'', children: $2 }; }
   ;
 
 node

packages/mermaid/src/diagrams/block/parser/block.spec.ts

@@ -23,7 +23,7 @@ describe('Block diagram', function () {
       expect(blocks[0].label).toBe('id');
     });
     it('a node with a square shape and a label', () => {
-      const str = `block-beta
+      const str = `block
           id["A label"]
           `;
 
@@ -35,7 +35,7 @@ describe('Block diagram', function () {
       expect(blocks[0].type).toBe('square');
     });
     it('a diagram with multiple nodes', () => {
-      const str = `block-beta
+      const str = `block
           id1
           id2
       `;
@@ -51,7 +51,7 @@ describe('Block diagram', function () {
       expect(blocks[1].type).toBe('na');
     });
     it('a diagram with multiple nodes', () => {
-      const str = `block-beta
+      const str = `block
           id1
           id2
           id3
@@ -72,7 +72,7 @@ describe('Block diagram', function () {
     });
 
     it('a node with a square shape and a label', () => {
-      const str = `block-beta
+      const str = `block
           id["A label"]
           id2`;
 
@@ -87,7 +87,7 @@ describe('Block diagram', function () {
       expect(blocks[1].type).toBe('na');
     });
     it('a diagram with multiple nodes with edges abc123', () => {
-      const str = `block-beta
+      const str = `block
           id1["first"]  -->   id2["second"]
       `;
 
@@ -101,7 +101,7 @@ describe('Block diagram', function () {
       expect(edges[0].arrowTypeEnd).toBe('arrow_point');
     });
     it('a diagram with multiple nodes with edges abc123', () => {
-      const str = `block-beta
+      const str = `block
           id1["first"]  -- "a label" -->   id2["second"]
       `;
 
@@ -116,7 +116,7 @@ describe('Block diagram', function () {
       expect(edges[0].label).toBe('a label');
     });
     it('a diagram with column statements', () => {
-      const str = `block-beta
+      const str = `block
           columns 2
           block1["Block 1"]
       `;
@@ -127,7 +127,7 @@ describe('Block diagram', function () {
       expect(blocks.length).toBe(1);
     });
     it('a diagram without column statements', () => {
-      const str = `block-beta
+      const str = `block
           block1["Block 1"]
       `;
 
@@ -137,7 +137,7 @@ describe('Block diagram', function () {
       expect(blocks.length).toBe(1);
     });
     it('a diagram with auto column statements', () => {
-      const str = `block-beta
+      const str = `block
           columns auto
           block1["Block 1"]
       `;
@@ -149,7 +149,7 @@ describe('Block diagram', function () {
     });
 
     it('blocks next to each other', () => {
-      const str = `block-beta
+      const str = `block
           columns 2
           block1["Block 1"]
           block2["Block 2"]
@@ -163,7 +163,7 @@ describe('Block diagram', function () {
     });
 
     it('blocks on top of each other', () => {
-      const str = `block-beta
+      const str = `block
           columns 1
           block1["Block 1"]
           block2["Block 2"]
@@ -177,7 +177,7 @@ describe('Block diagram', function () {
     });
 
     it('compound blocks 2', () => {
-      const str = `block-beta
+      const str = `block
           block
             aBlock["ABlock"]
             bBlock["BBlock"]
@@ -205,7 +205,7 @@ describe('Block diagram', function () {
       expect(bBlock.type).toBe('square');
     });
     it('compound blocks of compound blocks', () => {
-      const str = `block-beta
+      const str = `block
           block
             aBlock["ABlock"]
             block
@@ -240,7 +240,7 @@ describe('Block diagram', function () {
       expect(bBlock.type).toBe('square');
     });
     it('compound blocks with title', () => {
-      const str = `block-beta
+      const str = `block
           block:compoundBlock["Compound block"]
             columns 1
             block2["Block 2"]
@@ -265,7 +265,7 @@ describe('Block diagram', function () {
       expect(block2.type).toBe('square');
     });
     it('blocks mixed with compound blocks', () => {
-      const str = `block-beta
+      const str = `block
           columns 1
           block1["Block 1"]
 
@@ -292,7 +292,7 @@ describe('Block diagram', function () {
     });
 
     it('Arrow blocks', () => {
-      const str = `block-beta
+      const str = `block
         columns 3
         block1["Block 1"]
         blockArrow<["&nbsp;&nbsp;&nbsp;"]>(right)
@@ -316,7 +316,7 @@ describe('Block diagram', function () {
       expect(blockArrow.directions).toContain('right');
     });
     it('Arrow blocks with multiple points', () => {
-      const str = `block-beta
+      const str = `block
         columns 1
         A
         blockArrow<["&nbsp;&nbsp;&nbsp;"]>(up, down)
@@ -339,7 +339,7 @@ describe('Block diagram', function () {
       expect(blockArrow.directions).not.toContain('right');
     });
     it('blocks with different widths', () => {
-      const str = `block-beta
+      const str = `block
         columns 3
         one["One Slot"]
         two["Two slots"]:2
@@ -354,7 +354,7 @@ describe('Block diagram', function () {
       expect(two.widthInColumns).toBe(2);
     });
     it('empty blocks', () => {
-      const str = `block-beta
+      const str = `block
         columns 3
         space
         middle["In the middle"]
@@ -373,7 +373,7 @@ describe('Block diagram', function () {
       expect(middle.label).toBe('In the middle');
     });
     it('classDef statements applied to a block', () => {
-      const str = `block-beta
+      const str = `block
         classDef black color:#ffffff, fill:#000000;
 
         mc["Memcache"]
@@ -391,7 +391,7 @@ describe('Block diagram', function () {
       expect(black.styles[0]).toEqual('color:#ffffff');
     });
     it('style statements applied to a block', () => {
-      const str = `block-beta
+      const str = `block
 columns 1
     B["A wide one in the middle"]
   style B fill:#f9F,stroke:#333,stroke-width:4px
@@ -426,9 +426,9 @@ columns 1
 
   describe('prototype properties', function () {
     function validateProperty(prop: string) {
-      expect(() => block.parse(`block-beta\n${prop}`)).not.toThrow();
+      expect(() => block.parse(`block\n${prop}`)).not.toThrow();
       expect(() =>
-        block.parse(`block-beta\nA; classDef ${prop} color:#ffffff,fill:#000000; class A ${prop}`)
+        block.parse(`block\nA; classDef ${prop} color:#ffffff,fill:#000000; class A ${prop}`)
       ).not.toThrow();
     }
 

packages/mermaid/src/diagrams/common/common.ts

@@ -33,13 +33,13 @@ function setupDompurifyHooks() {
   const TEMPORARY_ATTRIBUTE = 'data-temp-href-target';
 
   DOMPurify.addHook('beforeSanitizeAttributes', (node) => {
-    if (node instanceof Element && node.tagName === 'A' && node.hasAttribute('target')) {
+    if (node.tagName === 'A' && node.hasAttribute('target')) {
       node.setAttribute(TEMPORARY_ATTRIBUTE, node.getAttribute('target') ?? '');
     }
   });
 
   DOMPurify.addHook('afterSanitizeAttributes', (node) => {
-    if (node instanceof Element && node.tagName === 'A' && node.hasAttribute(TEMPORARY_ATTRIBUTE)) {
+    if (node.tagName === 'A' && node.hasAttribute(TEMPORARY_ATTRIBUTE)) {
       node.setAttribute('target', node.getAttribute(TEMPORARY_ATTRIBUTE) ?? '');
       node.removeAttribute(TEMPORARY_ATTRIBUTE);
       if (node.getAttribute('target') === '_blank') {
@@ -311,9 +311,8 @@ export const hasKatex = (text: string): boolean => (text.match(katexRegex)?.leng
  * @returns Object containing \{width, height\}
  */
 export const calculateMathMLDimensions = async (text: string, config: MermaidConfig) => {
-  text = await renderKatex(text, config);
   const divElem = document.createElement('div');
-  divElem.innerHTML = text;
+  divElem.innerHTML = await renderKatexSanitized(text, config);
   divElem.id = 'katex-temp';
   divElem.style.visibility = 'hidden';
   divElem.style.position = 'absolute';
@@ -325,14 +324,7 @@ export const calculateMathMLDimensions = async (text: string, config: MermaidCon
   return dim;
 };
 
-/**
- * Attempts to render and return the KaTeX portion of a string with MathML
- *
- * @param text - The text to test
- * @param config - Configuration for Mermaid
- * @returns String containing MathML if KaTeX is supported, or an error message if it is not and stylesheets aren't present
- */
-export const renderKatex = async (text: string, config: MermaidConfig): Promise<string> => {
+const renderKatexUnsanitized = async (text: string, config: MermaidConfig): Promise<string> => {
   if (!hasKatex(text)) {
     return text;
   }
@@ -373,6 +365,20 @@ export const renderKatex = async (text: string, config: MermaidConfig): Promise<
   );
 };
 
+/**
+ * Attempts to render and return the KaTeX portion of a string with MathML
+ *
+ * @param text - The text to test
+ * @param config - Configuration for Mermaid
+ * @returns String containing MathML if KaTeX is supported, or an error message if it is not and stylesheets aren't present
+ */
+export const renderKatexSanitized = async (
+  text: string,
+  config: MermaidConfig
+): Promise<string> => {
+  return sanitizeText(await renderKatexUnsanitized(text, config), config);
+};
+
 export default {
   getRows,
   sanitizeText,

packages/mermaid/src/diagrams/gantt/ganttDb.js

@@ -167,7 +167,10 @@ export const getTasks = function () {
 };
 
 export const isInvalidDate = function (date, dateFormat, excludes, includes) {
-  if (includes.includes(date.format(dateFormat.trim()))) {
+  const formattedDate = date.format(dateFormat.trim());
+  const dateOnly = date.format('YYYY-MM-DD');
+
+  if (includes.includes(formattedDate) || includes.includes(dateOnly)) {
     return false;
   }
   if (
@@ -180,7 +183,7 @@ export const isInvalidDate = function (date, dateFormat, excludes, includes) {
   if (excludes.includes(date.format('dddd').toLowerCase())) {
     return true;
   }
-  return excludes.includes(date.format(dateFormat.trim()));
+  return excludes.includes(formattedDate) || excludes.includes(dateOnly);
 };
 
 export const setWeekday = function (txt) {

packages/mermaid/src/diagrams/gantt/ganttRenderer.js

@@ -581,17 +581,11 @@ export const draw = function (text, id, version, diagObj) {
 
     rectangles
       .append('rect')
-      .attr('id', function (d) {
-        return 'exclude-' + d.start.format('YYYY-MM-DD');
-      })
-      .attr('x', function (d) {
-        return timeScale(d.start) + theSidePad;
-      })
+      .attr('id', (d) => 'exclude-' + d.start.format('YYYY-MM-DD'))
+      .attr('x', (d) => timeScale(d.start.startOf('day')) + theSidePad)
       .attr('y', conf.gridLineStartPadding)
-      .attr('width', function (d) {
-        const renderEnd = d.end.add(1, 'day');
-        return timeScale(renderEnd) - timeScale(d.start);
-      })
+      .attr('width', (d) => timeScale(d.end.endOf('day')) - timeScale(d.start.startOf('day')))
+
       .attr('height', h - theTopPad - conf.gridLineStartPadding)
       .attr('transform-origin', function (d, i) {
         return (
@@ -615,9 +609,20 @@ export const draw = function (text, id, version, diagObj) {
    * @param h
    */
   function makeGrid(theSidePad, theTopPad, w, h) {
+    const dateFormat = diagObj.db.getDateFormat();
+    const userAxisFormat = diagObj.db.getAxisFormat();
+    let axisFormat;
+    if (userAxisFormat) {
+      axisFormat = userAxisFormat;
+    } else if (dateFormat === 'D') {
+      axisFormat = '%d';
+    } else {
+      axisFormat = conf.axisFormat ?? '%Y-%m-%d';
+    }
+
     let bottomXAxis = axisBottom(timeScale)
       .tickSize(-h + theTopPad + conf.gridLineStartPadding)
-      .tickFormat(timeFormat(diagObj.db.getAxisFormat() || conf.axisFormat || '%Y-%m-%d'));
+      .tickFormat(timeFormat(axisFormat));
 
     const reTickInterval = /^([1-9]\d*)(millisecond|second|minute|hour|day|week|month)$/;
     const resultTickInterval = reTickInterval.exec(
@@ -669,7 +674,7 @@ export const draw = function (text, id, version, diagObj) {
     if (diagObj.db.topAxisEnabled() || conf.topAxis) {
       let topXAxis = axisTop(timeScale)
         .tickSize(-h + theTopPad + conf.gridLineStartPadding)
-        .tickFormat(timeFormat(diagObj.db.getAxisFormat() || conf.axisFormat || '%Y-%m-%d'));
+        .tickFormat(timeFormat(axisFormat));
 
       if (resultTickInterval !== null) {
         const every = resultTickInterval[1];

packages/mermaid/src/diagrams/pie/pie.spec.ts

@@ -139,6 +139,32 @@ describe('pie', () => {
       }).rejects.toThrowError();
     });
 
+    it('should handle simple pie with zero slice value', async () => {
+      await parser.parse(`pie title Default text position: Animal adoption
+        accTitle: simple pie char demo
+        accDescr: pie chart with 3 sections: dogs, cats, rats. Most are dogs.
+         "dogs" : 0
+        "rats" : 40.12
+      `);
+
+      const sections = db.getSections();
+      expect(sections.get('dogs')).toBe(0);
+      expect(sections.get('rats')).toBe(40.12);
+    });
+
+    it('should handle simple pie with negative slice value', async () => {
+      await expect(async () => {
+        await parser.parse(`pie title Default text position: Animal adoption
+        accTitle: simple pie char demo
+        accDescr: pie chart with 3 sections: dogs, cats, rats. Most are dogs.
+         "dogs" : -60.67
+        "rats" : 40.12
+    `);
+      }).rejects.toThrowError(
+        '"dogs" has invalid value: -60.67. Negative values are not allowed in pie charts. All slice values must be >= 0.'
+      );
+    });
+
     it('should handle unsafe properties', async () => {
       await expect(
         parser.parse(`pie title Unsafe props test

packages/mermaid/src/diagrams/pie/pieDb.ts

@@ -34,6 +34,11 @@ const clear = (): void => {
 };
 
 const addSection = ({ label, value }: D3Section): void => {
+  if (value < 0) {
+    throw new Error(
+      `"${label}" has invalid value: ${value}. Negative values are not allowed in pie charts. All slice values must be >= 0.`
+    );
+  }
   if (!sections.has(label)) {
     sections.set(label, value);
     log.debug(`added new section: ${label}, with value: ${value}`);

packages/mermaid/src/diagrams/pie/pieRenderer.ts

@@ -10,20 +10,14 @@ import { cleanAndMerge, parseFontSize } from '../../utils.js';
 import type { D3Section, PieDB, Sections } from './pieTypes.js';
 
 const createPieArcs = (sections: Sections): d3.PieArcDatum<D3Section>[] => {
-  // Compute the position of each group on the pie:
+  const sum = [...sections.values()].reduce((acc, val) => acc + val, 0);
+
   const pieData: D3Section[] = [...sections.entries()]
-    .map((element: [string, number]): D3Section => {
-      return {
-        label: element[0],
-        value: element[1],
-      };
-    })
-    .sort((a: D3Section, b: D3Section): number => {
-      return b.value - a.value;
-    });
-  const pie: d3.Pie<unknown, D3Section> = d3pie<D3Section>().value(
-    (d3Section: D3Section): number => d3Section.value
-  );
+    .map(([label, value]) => ({ label, value }))
+    .filter((d) => (d.value / sum) * 100 >= 1) // Remove values < 1%
+    .sort((a, b) => b.value - a.value);
+
+  const pie: d3.Pie<unknown, D3Section> = d3pie<D3Section>().value((d) => d.value);
   return pie(pieData);
 };
 
@@ -89,13 +83,21 @@ export const draw: DrawDefinition = (text, id, _version, diagObj) => {
     themeVariables.pie11,
     themeVariables.pie12,
   ];
+  let sum = 0;
+  sections.forEach((section) => {
+    sum += section;
+  });
+
+  // Filter out arcs that would render as 0%
+  const filteredArcs = arcs.filter((datum) => ((datum.data.value / sum) * 100).toFixed(0) !== '0');
+
   // Set the color scale
   const color: d3.ScaleOrdinal<string, 12, never> = scaleOrdinal(myGeneratedColors);
 
   // Build the pie chart: each part of the pie is a path that we build using the arc function.
   group
     .selectAll('mySlices')
-    .data(arcs)
+    .data(filteredArcs)
     .enter()
     .append('path')
     .attr('d', arcGenerator)
@@ -104,15 +106,11 @@ export const draw: DrawDefinition = (text, id, _version, diagObj) => {
     })
     .attr('class', 'pieCircle');
 
-  let sum = 0;
-  sections.forEach((section) => {
-    sum += section;
-  });
   // Now add the percentage.
   // Use the centroid method to get the best coordinates.
   group
     .selectAll('mySlices')
-    .data(arcs)
+    .data(filteredArcs)
     .enter()
     .append('text')
     .text((datum: d3.PieArcDatum<D3Section>): string => {
@@ -133,15 +131,20 @@ export const draw: DrawDefinition = (text, id, _version, diagObj) => {
     .attr('class', 'pieTitleText');
 
   // Add the legends/annotations for each section
+  const allSectionData: D3Section[] = [...sections.entries()].map(([label, value]) => ({
+    label,
+    value,
+  }));
+
   const legend = group
     .selectAll('.legend')
-    .data(color.domain())
+    .data(allSectionData)
     .enter()
     .append('g')
     .attr('class', 'legend')
     .attr('transform', (_datum, index: number): string => {
       const height = LEGEND_RECT_SIZE + LEGEND_SPACING;
-      const offset = (height * color.domain().length) / 2;
+      const offset = (height * allSectionData.length) / 2;
       const horizontal = 12 * LEGEND_RECT_SIZE;
       const vertical = index * height - offset;
       return 'translate(' + horizontal + ',' + vertical + ')';
@@ -151,20 +154,18 @@ export const draw: DrawDefinition = (text, id, _version, diagObj) => {
     .append('rect')
     .attr('width', LEGEND_RECT_SIZE)
     .attr('height', LEGEND_RECT_SIZE)
-    .style('fill', color)
-    .style('stroke', color);
+    .style('fill', (d) => color(d.label))
+    .style('stroke', (d) => color(d.label));
 
   legend
-    .data(arcs)
     .append('text')
     .attr('x', LEGEND_RECT_SIZE + LEGEND_SPACING)
     .attr('y', LEGEND_RECT_SIZE - LEGEND_SPACING)
-    .text((datum: d3.PieArcDatum<D3Section>): string => {
-      const { label, value } = datum.data;
+    .text((d) => {
       if (db.getShowData()) {
-        return `${label} [${value}]`;
+        return `${d.label} [${d.value}]`;
       }
-      return label;
+      return d.label;
     });
 
   const longestTextWidth = Math.max(

packages/mermaid/src/diagrams/sankey/parser/sankey.jison

@@ -27,6 +27,7 @@ TEXTDATA [\u0020-\u0021\u0023-\u002B\u002D-\u007E]
 %%
 
 <INITIAL>"sankey-beta"                         { this.pushState('csv'); return 'SANKEY'; }
+<INITIAL>"sankey"                              { this.pushState('csv'); return 'SANKEY'; }
 <INITIAL,csv><<EOF>>                           { return 'EOF' } // match end of file
 <INITIAL,csv>({CRLF}|{LF})                     { return 'NEWLINE' }
 <INITIAL,csv>{COMMA}                           { return 'COMMA' }

packages/mermaid/src/diagrams/sankey/parser/sankey.spec.ts

@@ -13,7 +13,7 @@ describe('Sankey diagram', function () {
       sankey.parser.yy.clear();
     });
 
-    it('parses csv', () => {
+    it('parses csv with sankey-beta syntax', () => {
       const csv = path.resolve(__dirname, './energy.csv');
       const data = fs.readFileSync(csv, 'utf8');
       const graphDefinition = prepareTextForParsing(cleanupComments('sankey-beta\n\n ' + data));
@@ -21,7 +21,15 @@ describe('Sankey diagram', function () {
       sankey.parser.parse(graphDefinition);
     });
 
-    it('allows __proto__ as id', function () {
+    it('parses csv with sankey syntax', () => {
+      const csv = path.resolve(__dirname, './energy.csv');
+      const data = fs.readFileSync(csv, 'utf8');
+      const graphDefinition = prepareTextForParsing(cleanupComments('sankey\n\n ' + data));
+
+      sankey.parser.parse(graphDefinition);
+    });
+
+    it('allows __proto__ as id with sankey-beta syntax', function () {
       sankey.parser.parse(
         prepareTextForParsing(`sankey-beta
       __proto__,A,0.597
@@ -29,5 +37,14 @@ describe('Sankey diagram', function () {
       `)
       );
     });
+
+    it('allows __proto__ as id with sankey syntax', function () {
+      sankey.parser.parse(
+        prepareTextForParsing(`sankey
+      __proto__,A,0.597
+      A,__proto__,0.403
+      `)
+      );
+    });
   });
 });

packages/mermaid/src/diagrams/sankey/sankeyDetector.ts

@@ -3,7 +3,7 @@ import type { DiagramDetector, ExternalDiagramDefinition } from '../../diagram-a
 const id = 'sankey';
 
 const detector: DiagramDetector = (txt) => {
-  return /^\s*sankey-beta/.test(txt);
+  return /^\s*sankey(-beta)?/.test(txt);
 };
 
 const loader = async () => {

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

@@ -33,7 +33,7 @@
 "actor"                                                   		{ this.begin('ID'); return 'participant_actor'; }
 "create"                                                        return 'create';
 "destroy"                                                       { this.begin('ID'); return 'destroy'; }
-<ID>[^\<->\->:\n,;]+?([\-]*[^\<->\->:\n,;]+?)*?(?=((?!\n)\s)+"as"(?!\n)\s|[#\n;]|$)     { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; }
+<ID>[^<\->\->:\n,;]+?([\-]*[^<\->\->:\n,;]+?)*?(?=((?!\n)\s)+"as"(?!\n)\s|[#\n;]|$)     { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; }
 <ALIAS>"as"                                                     { this.popState(); this.popState(); this.begin('LINE'); return 'AS'; }
 <ALIAS>(?:)                                                     { this.popState(); this.popState(); return 'NEWLINE'; }
 "loop"                                                          { this.begin('LINE'); return 'loop'; }
@@ -73,7 +73,7 @@ accDescr\s*"{"\s*                                { this.begin("acc_descr_multili
 "off"															return 'off';
 ","                                                             return ',';
 ";"                                                             return 'NEWLINE';
-[^\+\<->\->:\n,;]+((?!(\-x|\-\-x|\-\)|\-\-\)))[\-]*[^\+\<->\->:\n,;]+)*             { yytext = yytext.trim(); return 'ACTOR'; }
+[^+<\->\->:\n,;]+((?!(\-x|\-\-x|\-\)|\-\-\)))[\-]*[^\+<\->\->:\n,;]+)*             { yytext = yytext.trim(); return 'ACTOR'; }
 "->>"                                                           return 'SOLID_ARROW';
 "<<->>"                                                           return 'BIDIRECTIONAL_SOLID_ARROW';
 "-->>"                                                          return 'DOTTED_ARROW';

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

@@ -350,6 +350,26 @@ Bob-->Alice-in-Wonderland:I am good thanks!`);
     expect(messages[1].from).toBe('Bob');
   });
 
+  it('should handle equals in participant names', async () => {
+    const diagram = await Diagram.fromText(`
+sequenceDiagram
+participant Alice=Wonderland
+participant Bob
+Alice=Wonderland->Bob:Hello Bob, how are - you?
+Bob-->Alice=Wonderland:I am good thanks!`);
+
+    const actors = diagram.db.getActors();
+    expect([...actors.keys()]).toEqual(['Alice=Wonderland', 'Bob']);
+    expect(actors.get('Alice=Wonderland').description).toBe('Alice=Wonderland');
+    expect(actors.get('Bob').description).toBe('Bob');
+
+    const messages = diagram.db.getMessages();
+
+    expect(messages.length).toBe(2);
+    expect(messages[0].from).toBe('Alice=Wonderland');
+    expect(messages[1].from).toBe('Bob');
+  });
+
   it('should alias participants', async () => {
     const diagram = await Diagram.fromText(`
 sequenceDiagram

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

@@ -1,8 +1,12 @@
-import common, { calculateMathMLDimensions, hasKatex, renderKatex } from '../common/common.js';
-import * as svgDrawCommon from '../common/svgDrawCommon.js';
-import { ZERO_WIDTH_SPACE, parseFontSize } from '../../utils.js';
 import { sanitizeUrl } from '@braintree/sanitize-url';
 import * as configApi from '../../config.js';
+import { ZERO_WIDTH_SPACE, parseFontSize } from '../../utils.js';
+import common, {
+  calculateMathMLDimensions,
+  hasKatex,
+  renderKatexSanitized,
+} from '../common/common.js';
+import * as svgDrawCommon from '../common/svgDrawCommon.js';
 
 export const ACTOR_TYPE_WIDTH = 18 * 2;
 const TOP_ACTOR_CLASS = 'actor-top';
@@ -87,13 +91,13 @@ const popupMenuToggle = function (popId) {
 
 export const drawKatex = async function (elem, textData, msgModel = null) {
   let textElem = elem.append('foreignObject');
-  const lines = await renderKatex(textData.text, configApi.getConfig());
+  const linesSanitized = await renderKatexSanitized(textData.text, configApi.getConfig());
 
   const divElem = textElem
     .append('xhtml:div')
     .attr('style', 'width: fit-content;')
     .attr('xmlns', 'http://www.w3.org/1999/xhtml')
-    .html(lines);
+    .html(linesSanitized);
   const dim = divElem.node().getBoundingClientRect();
 
   textElem.attr('height', Math.round(dim.height)).attr('width', Math.round(dim.width));
@@ -965,7 +969,7 @@ const _drawTextCandidateFunc = (function () {
       .append('div')
       .style('text-align', 'center')
       .style('vertical-align', 'middle')
-      .html(await renderKatex(content, configApi.getConfig()));
+      .html(await renderKatexSanitized(content, configApi.getConfig()));
 
     byTspan(content, s, x, y, width, height, textAttrs, conf);
     _setTextAttrs(text, textAttrs);

packages/mermaid/src/diagrams/xychart/parser/xychart.jison

@@ -30,6 +30,7 @@
 <acc_descr_multiline>[^\}]*               { return "acc_descr_multiline_value"; }
 
 "xychart-beta"                            {return 'XYCHART';}
+"xychart"                                 {return 'XYCHART';}
 (?:"vertical"|"horizontal")               {return 'CHART_ORIENTATION'}
 
 "x-axis"                                  { this.pushState("axis_data"); return "X_AXIS"; }

packages/mermaid/src/diagrams/xychart/parser/xychart.jison.spec.ts

@@ -33,44 +33,44 @@ describe('Testing xychart jison file', () => {
     clearMocks();
   });
 
-  it('should throw error if xychart-beta text is not there', () => {
-    const str = 'xychart-beta-1';
+  it('should throw error if xychart text is not there', () => {
+    const str = 'xychart-1';
     expect(parserFnConstructor(str)).toThrow();
   });
 
   it('should not throw error if only xychart is there', () => {
-    const str = 'xychart-beta';
+    const str = 'xychart';
     expect(parserFnConstructor(str)).not.toThrow();
   });
 
   it('parse title of the chart within "', () => {
-    const str = 'xychart-beta \n title "This is a title"';
+    const str = 'xychart \n title "This is a title"';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setDiagramTitle).toHaveBeenCalledWith('This is a title');
   });
   it('parse title of the chart without "', () => {
-    const str = 'xychart-beta \n title oneLinertitle';
+    const str = 'xychart \n title oneLinertitle';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setDiagramTitle).toHaveBeenCalledWith('oneLinertitle');
   });
 
   it('parse chart orientation', () => {
-    const str = 'xychart-beta vertical';
+    const str = 'xychart vertical';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setOrientation).toHaveBeenCalledWith('vertical');
   });
 
   it('parse chart orientation with spaces', () => {
-    let str = 'xychart-beta        horizontal        ';
+    let str = 'xychart        horizontal        ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setOrientation).toHaveBeenCalledWith('horizontal');
 
-    str = 'xychart-beta abc';
+    str = 'xychart abc';
     expect(parserFnConstructor(str)).toThrow();
   });
 
   it('parse x-axis', () => {
-    const str = 'xychart-beta \nx-axis xAxisName\n';
+    const str = 'xychart \nx-axis xAxisName\n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: 'xAxisName',
@@ -79,7 +79,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis with axis name without "', () => {
-    const str = 'xychart-beta \nx-axis        xAxisName     \n';
+    const str = 'xychart \nx-axis        xAxisName     \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: 'xAxisName',
@@ -88,7 +88,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis with axis name with "', () => {
-    const str = 'xychart-beta \n    x-axis "xAxisName has space"\n';
+    const str = 'xychart \n    x-axis "xAxisName has space"\n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: 'xAxisName has space',
@@ -97,7 +97,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis with axis name with " with spaces', () => {
-    const str = 'xychart-beta \n   x-axis    "  xAxisName has space   "         \n';
+    const str = 'xychart \n   x-axis    "  xAxisName has space   "         \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: '  xAxisName has space   ',
@@ -106,7 +106,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis with axis name and range data', () => {
-    const str = 'xychart-beta \nx-axis xAxisName    45.5   -->   33   \n';
+    const str = 'xychart \nx-axis xAxisName    45.5   -->   33   \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: 'xAxisName',
@@ -115,11 +115,11 @@ describe('Testing xychart jison file', () => {
     expect(mockDB.setXAxisRangeData).toHaveBeenCalledWith(45.5, 33);
   });
   it('parse x-axis throw error for invalid range data', () => {
-    const str = 'xychart-beta \nx-axis xAxisName    aaa   -->   33   \n';
+    const str = 'xychart \nx-axis xAxisName    aaa   -->   33   \n';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse x-axis with axis name and range data with only decimal part', () => {
-    const str = 'xychart-beta \nx-axis xAxisName    45.5   -->   .34   \n';
+    const str = 'xychart \nx-axis xAxisName    45.5   -->   .34   \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: 'xAxisName',
@@ -129,7 +129,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis without axis name and range data', () => {
-    const str = 'xychart-beta \nx-axis   45.5   -->   1.34   \n';
+    const str = 'xychart \nx-axis   45.5   -->   1.34   \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: '',
@@ -139,7 +139,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis with axis name and category data', () => {
-    const str = 'xychart-beta \nx-axis xAxisName    [  "cat1"  ,   cat2a  ]   \n   ';
+    const str = 'xychart \nx-axis xAxisName    [  "cat1"  ,   cat2a  ]   \n   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: 'xAxisName',
@@ -155,7 +155,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis without axis name and category data', () => {
-    const str = 'xychart-beta \nx-axis    [  "cat1"  ,   cat2a  ]   \n   ';
+    const str = 'xychart \nx-axis    [  "cat1"  ,   cat2a  ]   \n   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({
       text: '',
@@ -171,14 +171,14 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis throw error if unbalanced bracket', () => {
-    let str = 'xychart-beta \nx-axis xAxisName    [  "cat1"  [   cat2a  ]   \n   ';
+    let str = 'xychart \nx-axis xAxisName    [  "cat1"  [   cat2a  ]   \n   ';
     expect(parserFnConstructor(str)).toThrow();
-    str = 'xychart-beta \nx-axis xAxisName    [  "cat1"  ,   cat2a ] ]   \n   ';
+    str = 'xychart \nx-axis xAxisName    [  "cat1"  ,   cat2a ] ]   \n   ';
     expect(parserFnConstructor(str)).toThrow();
   });
 
   it('parse x-axis complete variant 1', () => {
-    const str = `xychart-beta \n x-axis "this is x axis" [category1, "category 2", category3]\n`;
+    const str = `xychart \n x-axis "this is x axis" [category1, "category 2", category3]\n`;
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'this is x axis', type: 'text' });
     expect(mockDB.setXAxisBand).toHaveBeenCalledWith([
@@ -189,8 +189,7 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse x-axis complete variant 2', () => {
-    const str =
-      'xychart-beta \nx-axis xAxisName    [  "cat1  with space"  ,   cat2 , cat3]   \n   ';
+    const str = 'xychart \nx-axis xAxisName    [  "cat1  with space"  ,   cat2 , cat3]   \n   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
     expect(mockDB.setXAxisBand).toHaveBeenCalledWith([
@@ -202,7 +201,7 @@ describe('Testing xychart jison file', () => {
 
   it('parse x-axis complete variant 3', () => {
     const str =
-      'xychart-beta \nx-axis xAxisName    [  "cat1  with space"  ,   cat2 asdf , cat3]   \n   ';
+      'xychart \nx-axis xAxisName    [  "cat1  with space"  ,   cat2 asdf , cat3]   \n   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
     expect(mockDB.setXAxisBand).toHaveBeenCalledWith([
@@ -213,17 +212,17 @@ describe('Testing xychart jison file', () => {
   });
 
   it('parse y-axis with axis name', () => {
-    const str = 'xychart-beta \ny-axis yAxisName\n';
+    const str = 'xychart \ny-axis yAxisName\n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
   });
   it('parse y-axis with axis name with spaces', () => {
-    const str = 'xychart-beta \ny-axis        yAxisName     \n';
+    const str = 'xychart \ny-axis        yAxisName     \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
   });
   it('parse y-axis with axis name with "', () => {
-    const str = 'xychart-beta \n    y-axis "yAxisName has space"\n';
+    const str = 'xychart \n    y-axis "yAxisName has space"\n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({
       text: 'yAxisName has space',
@@ -231,7 +230,7 @@ describe('Testing xychart jison file', () => {
     });
   });
   it('parse y-axis with axis name with " and spaces', () => {
-    const str = 'xychart-beta \n   y-axis    "  yAxisName has space   "         \n';
+    const str = 'xychart \n   y-axis    "  yAxisName has space   "         \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({
       text: '  yAxisName has space   ',
@@ -239,39 +238,39 @@ describe('Testing xychart jison file', () => {
     });
   });
   it('parse y-axis with axis name with range data', () => {
-    const str = 'xychart-beta \ny-axis yAxisName    45.5   -->   33   \n';
+    const str = 'xychart \ny-axis yAxisName    45.5   -->   33   \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setYAxisRangeData).toHaveBeenCalledWith(45.5, 33);
   });
   it('parse y-axis without axis name with range data', () => {
-    const str = 'xychart-beta \ny-axis    45.5   -->   33   \n';
+    const str = 'xychart \ny-axis    45.5   -->   33   \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: '', type: 'text' });
     expect(mockDB.setYAxisRangeData).toHaveBeenCalledWith(45.5, 33);
   });
   it('parse y-axis with axis name with range data with only decimal part', () => {
-    const str = 'xychart-beta \ny-axis yAxisName    45.5   -->   .33   \n';
+    const str = 'xychart \ny-axis yAxisName    45.5   -->   .33   \n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setYAxisRangeData).toHaveBeenCalledWith(45.5, 0.33);
   });
   it('parse y-axis throw error for invalid number in range data', () => {
-    const str = 'xychart-beta \ny-axis yAxisName    45.5   -->   abc   \n';
+    const str = 'xychart \ny-axis yAxisName    45.5   -->   abc   \n';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse y-axis throws error if range data is passed', () => {
-    const str = 'xychart-beta \ny-axis yAxisName    [ 45.3,   33 ]   \n';
+    const str = 'xychart \ny-axis yAxisName    [ 45.3,   33 ]   \n';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse both axis at once', () => {
-    const str = 'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
   });
   it('parse line Data', () => {
-    const str = 'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line lineTitle [23, 45, 56.6]';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n line lineTitle [23, 45, 56.6]';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setLineData).toHaveBeenCalledWith(
       { text: 'lineTitle', type: 'text' },
@@ -282,7 +281,7 @@ describe('Testing xychart jison file', () => {
   });
   it('parse line Data with spaces and +,- symbols', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 , -45  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 , -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
@@ -292,8 +291,7 @@ describe('Testing xychart jison file', () => {
     );
   });
   it('parse line Data without title', () => {
-    const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line [  +23 , -45  , 56.6 , .33]   ';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n line [  +23 , -45  , 56.6 , .33]   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
@@ -304,34 +302,32 @@ describe('Testing xychart jison file', () => {
   });
   it('parse line Data throws error unbalanced brackets', () => {
     let str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 [ -45  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 [ -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
     str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 , -45  ] 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 , -45  ] 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse line Data throws error if data is not provided', () => {
-    const str = 'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   ';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse line Data throws error if data is empty', () => {
-    const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"  [ ] ';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"  [ ] ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse line Data throws error if , is not in proper', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 ,  , -45  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 ,  , -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse line Data throws error if not number', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 , -4aa5  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n line "lineTitle with space"   [  +23 , -4aa5  , 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse bar Data', () => {
-    const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar barTitle [23, 45, 56.6, .22]';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar barTitle [23, 45, 56.6, .22]';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
@@ -342,7 +338,7 @@ describe('Testing xychart jison file', () => {
   });
   it('parse bar Data spaces and +,- symbol', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , -45  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
@@ -352,8 +348,7 @@ describe('Testing xychart jison file', () => {
     );
   });
   it('parse bar Data without plot title', () => {
-    const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar   [  +23 , -45  , 56.6 ]   ';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar   [  +23 , -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
@@ -361,34 +356,34 @@ describe('Testing xychart jison file', () => {
   });
   it('parse bar should throw for unbalanced brackets', () => {
     let str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 [ -45  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 [ -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
     str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , -45  ] 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , -45  ] 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse bar should throw error if data is not provided', () => {
-    const str = 'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"    ';
+    const str = 'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"    ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse bar should throw error if data is empty', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [   ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [   ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse bar should throw error if comma is not proper', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , , -45  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , , -45  , 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse bar should throw error if number is not passed', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , -4aa5  , 56.6 ]   ';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar "barTitle with space"   [  +23 , -4aa5  , 56.6 ]   ';
     expect(parserFnConstructor(str)).toThrow();
   });
   it('parse multiple bar and line variant 1', () => {
     const str =
-      'xychart-beta\nx-axis xAxisName\ny-axis yAxisName\n bar barTitle1 [23, 45, 56.6] \n line lineTitle1 [11, 45.5, 67, 23] \n bar barTitle2 [13, 42, 56.89] \n line lineTitle2 [45, 99, 012]';
+      'xychart\nx-axis xAxisName\ny-axis yAxisName\n bar barTitle1 [23, 45, 56.6] \n line lineTitle1 [11, 45.5, 67, 23] \n bar barTitle2 [13, 42, 56.89] \n line lineTitle2 [45, 99, 012]';
     expect(parserFnConstructor(str)).not.toThrow();
     expect(mockDB.setYAxisTitle).toHaveBeenCalledWith({ text: 'yAxisName', type: 'text' });
     expect(mockDB.setXAxisTitle).toHaveBeenCalledWith({ text: 'xAxisName', type: 'text' });
@@ -411,8 +406,8 @@ describe('Testing xychart jison file', () => {
   });
   it('parse multiple bar and line variant 2', () => {
     const str = `
-    xychart-beta horizontal
-    title Basic xychart
+    xychart horizontal
+    title "Basic xychart"
     x-axis "this is x axis" [category1, "category 2", category3]
     y-axis yaxisText 10 --> 150
  bar barTitle1 [23, 45, 56.6]

packages/mermaid/src/diagrams/xychart/xychartDetector.ts

@@ -7,7 +7,7 @@ import type {
 const id = 'xychart';
 
 const detector: DiagramDetector = (txt) => {
-  return /^\s*xychart-beta/.test(txt);
+  return /^\s*xychart(-beta)?/.test(txt);
 };
 
 const loader: DiagramLoader = async () => {

packages/mermaid/src/docs/.vitepress/components/EditorSelectionModal.vue

@@ -9,56 +9,136 @@ interface Feature {
 interface EditorColumn {
   title: string;
   description: string;
-  redirectUrl: string;
+  redBarText?: string;
+  redirectUrl?: string;
+  buttonText?: string;
   highlighted?: boolean;
+  proTrialUrl?: string;
+  proTrialButtonText?: string;
   features: Feature[];
+  isButtonMargined?: boolean;
 }
 
-const editorColumns: EditorColumn[] = [
-  {
-    title: 'Playground',
-    description: 'Basic features, no login',
-    redirectUrl:
-      'https://www.mermaidchart.com/play?utm_source=mermaid_js&utm_medium=editor_selection&utm_campaign=playground',
-    features: [
-      { iconUrl: '/icons/public.svg', featureName: 'Diagram stored in URL' },
-      { iconUrl: '/icons/terminal.svg', featureName: 'Code editor' },
-      { iconUrl: '/icons/whiteboard.svg', featureName: 'Whiteboard' },
-    ],
-  },
-  {
-    title: 'Free',
-    description: 'Advanced features, free account',
-    redirectUrl:
-      'https://www.mermaidchart.com/app/sign-up?utm_source=mermaid_js&utm_medium=editor_selection&utm_campaign=mermaid_chart&redirect=%2Fapp%2Fdiagrams%2Fnew',
-    highlighted: true,
-    features: [
-      { iconUrl: '/icons/folder.svg', featureName: 'Storage' },
-      { iconUrl: '/icons/terminal.svg', featureName: 'Code editor' },
-      { iconUrl: '/icons/ai-diagram.svg', featureName: 'AI diagram generator' },
-      { iconUrl: '/icons/whiteboard.svg', featureName: 'Whiteboard' },
-      { iconUrl: '/icons/group.svg', featureName: 'Teams' },
-      { iconUrl: '/icons/groups.svg', featureName: 'Multi-user editing' },
-      { iconUrl: '/icons/ai-repair.svg', featureName: 'AI diagram repair' },
-      { iconUrl: '/icons/version-history.svg', featureName: 'Version history' },
-      { iconUrl: '/icons/comment.svg', featureName: 'Comments' },
-      { iconUrl: '/icons/presentation.svg', featureName: 'Presentations' },
-      { iconUrl: '/icons/plugins.svg', featureName: 'Advanced Plugins' },
-    ],
-  },
-  {
-    title: 'Open Source',
-    description: 'Code only, no login',
-    redirectUrl: 'https://mermaid.live/edit',
-    features: [
-      { iconUrl: '/icons/public.svg', featureName: 'Diagram stored in URL' },
-      { iconUrl: '/icons/terminal.svg', featureName: 'Code editor' },
-      { iconUrl: '/icons/open-source.svg', featureName: 'Open source' },
-      { iconUrl: '/icons/version-history.svg', featureName: 'Version history' },
-    ],
-  },
+const mermaidChartFeatures: Feature[] = [
+  { iconUrl: '/icons/folder.svg', featureName: 'Storage' },
+  { iconUrl: '/icons/terminal.svg', featureName: 'Code editor' },
+  { iconUrl: '/icons/ai-diagram.svg', featureName: 'AI diagram generator' },
+  { iconUrl: '/icons/whiteboard.svg', featureName: 'Whiteboard' },
+  { iconUrl: '/icons/group.svg', featureName: 'Teams' },
+  { iconUrl: '/icons/groups.svg', featureName: 'Multi-user editing' },
+  { iconUrl: '/icons/ai-repair.svg', featureName: 'AI diagram repair' },
+  { iconUrl: '/icons/version-history.svg', featureName: 'Version history' },
+  { iconUrl: '/icons/comment.svg', featureName: 'Comments' },
+  { iconUrl: '/icons/presentation.svg', featureName: 'Presentations' },
+  { iconUrl: '/icons/plugins.svg', featureName: 'Advanced plugins' },
 ];
 
+const openSourceFeatures: Feature[] = [
+  { iconUrl: '/icons/public.svg', featureName: 'Diagram stored in URL' },
+  { iconUrl: '/icons/terminal.svg', featureName: 'Code editor' },
+  { iconUrl: '/icons/open-source.svg', featureName: 'Open source' },
+  { iconUrl: '/icons/version-history.svg', featureName: 'Version history' },
+];
+
+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) => {
@@ -84,44 +164,53 @@ onUnmounted(() => {
 <template>
   <div
     v-if="isVisible"
-    class="fixed top-0 left-0 z-50 flex h-screen w-screen backdrop-blur-sm items-center justify-center"
+    class="fixed top-0 left-0 z-50 flex h-screen w-screen backdrop-blur-sm items-center justify-center bg-[#8585A4]/40 plausible-event-name=editorSelectionModalOpen"
     @click.self="isVisible = false"
   >
-    <div class="flex flex-row rounded-3xl shadow relative gap-5 pt-20 pb-10 px-10 bg-[#F1F8FA]">
+    <div
+      class="flex flex-col sm:flex-row rounded-3xl shadow relative gap-5 pt-10 sm:pt-20 pb-10 px-4 sm:px-10 bg-[#F1F8FA] overflow-y-auto max-h-full"
+    >
       <div
         v-for="column in editorColumns"
-        class="w-80 flex relative flex-col justify-start items-center bg-[#dceef1] p-8 text-gray-800 shadow"
+        :key="column.title"
+        class="sm:w-96 flex relative flex-col justify-start items-center p-6 sm:p-8 text-gray-800 shadow w-full"
         :class="
-          column.highlighted ? 'bg-white rounded-b-3xl shadow-xl' : 'bg-[#DCEEF1] rounded-3xl'
+          column.highlighted ? 'bg-white rounded-b-3xl mt-10 sm:mt-0' : 'bg-[#DCEEF1] rounded-3xl'
         "
       >
         <div
           v-if="column.highlighted"
           class="absolute -top-10 w-full rounded-t-3xl bg-[#E0095F] py-2 flex justify-center"
         >
-          <p class="text-lg font-semibold text-white">Best for collaboration</p>
+          <p class="text-lg font-semibold text-white">{{ column.redBarText }}</p>
         </div>
+
         <header class="mb-6 w-full text-start space-y-1">
-          <p class="text-2xl font-medium capitalize text-[#1E1A2E]">
-            {{ column.title }}
-          </p>
-          <p class="text-sm text-gray-600">
-            {{ column.description }}
-          </p>
+          <p class="text-2xl font-medium text-[#1E1A2E]">{{ column.title }}</p>
+          <p class="text-sm text-gray-600">{{ column.description }}</p>
         </header>
+
         <a
+          v-if="column.redirectUrl"
           :href="column.redirectUrl"
           target="_blank"
-          class="mb-6 flex h-10 w-full items-center justify-center rounded-xl hover:bg-[#272040] hover:text-white hover:shadow-md"
-          :class="
-            column.highlighted
-              ? 'bg-[#1e1a2e] text-[#BEDDE3] hover:text-[#5CA3B4]'
-              : 'bg-[#BEDDE3] hover:bg-[#5CA3B4] text-[#1E1A2E]'
-          "
+          class="flex h-10 w-full bg-[#BEDDE3] hover:bg-[#5CA3B4] text-[#1E1A2E] items-center justify-center rounded-xl hover:text-white hover:shadow-md"
+          :class="column.isButtonMargined ? 'mb-[88px]' : ' mb-6'"
         >
-          Start free
+          {{ column.buttonText }}
         </a>
+
+        <a
+          v-if="column.proTrialUrl"
+          :href="column.proTrialUrl"
+          target="_blank"
+          class="mb-6 flex h-10 w-full text-white items-center justify-center rounded-xl bg-[#E0095F] hover:bg-[#B0134A]"
+        >
+          {{ column.proTrialButtonText || 'Start Pro trial' }}
+        </a>
+
         <div class="h-px w-full bg-[#bedde3] mb-6"></div>
+
         <ul class="w-full space-y-2">
           <li
             v-for="{ iconUrl, featureName } in column.features"

packages/mermaid/src/docs/.vitepress/config.ts

@@ -1,8 +1,8 @@
 import type { MarkdownOptions } from 'vitepress';
 import { defineConfig } from 'vitepress';
 import packageJson from '../../../package.json' assert { type: 'json' };
-import MermaidExample from './mermaid-markdown-all.js';
 import { addCanonicalUrls } from './canonical-urls.js';
+import MermaidExample from './mermaid-markdown-all.js';
 
 const allMarkdownTransformers: MarkdownOptions = {
   // the shiki theme to highlight code blocks
@@ -141,7 +141,6 @@ function sidebarAll() {
       ],
     },
     ...sidebarSyntax(),
-    ...sidebarAlgorithms(),
     ...sidebarEcosystem(),
     ...sidebarConfig(),
     ...sidebarCommunity(),
@@ -224,27 +223,6 @@ function sidebarEcosystem() {
   ];
 }
 
-function sidebarAlgorithms() {
-  return [
-    {
-      text: '🧠 Diagram Algorithms',
-      collapsed: false,
-      items: [
-        { text: 'Introduction', link: '/layouts/introduction' },
-        { text: 'Layout Algorithm Development', link: '/layouts/development' },
-        {
-          text: 'IPSep-Cola',
-          collapsed: false,
-          items: [
-            { text: 'Overview', link: '/layouts/ipsepcola/overview' },
-            { text: 'Implementation', link: '/layouts/ipsepcola/implementation' },
-          ],
-        },
-      ],
-    },
-  ];
-}
-
 function sidebarCommunity() {
   return [
     {

packages/mermaid/src/docs/.vitepress/theme/index.ts

@@ -23,7 +23,7 @@ export default {
       'home-hero-before': () => h(TopBar),
       'doc-before': () => h(TopBar),
       'layout-bottom': () => h(Tooltip),
-      'home-hero-after': () => h(EditorSelectionModal),
+      'layout-top': () => h(EditorSelectionModal),
     });
   },
   enhanceApp({ app, router }: EnhanceAppContext) {

packages/mermaid/src/docs/ecosystem/integrations-community.md

@@ -68,7 +68,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
 - [Obsidian](https://help.obsidian.md/Editing+and+formatting/Advanced+formatting+syntax#Diagram) ✅
 - [Outline](https://docs.getoutline.com/s/guide/doc/diagrams-KQiKoT4wzK) ✅
 - [Redmine](https://redmine.org)
-  - [Mermaid Macro](https://www.redmine.org/plugins/redmine_mermaid_macro)
+  - [Mermaid Macro](https://redmine.org/plugins/redmine_mermaid_macro)
   - [Markdown for mermaid plugin](https://github.com/jamieh-mongolian/markdown-for-mermaid-plugin)
   - [redmine-mermaid](https://github.com/styz/redmine_mermaid)
 - Visual Studio Code [Polyglot Interactive Notebooks](https://github.com/dotnet/interactive#net-interactive)
@@ -112,7 +112,7 @@ Content Management Systems/Enterprise Content Management
 - [Grav CMS](https://getgrav.org/)
   - [Mermaid Diagrams Plugin](https://github.com/DanielFlaum/grav-plugin-mermaid-diagrams)
   - [GitLab Markdown Adapter](https://github.com/Goutte/grav-plugin-gitlab-markdown-adapter)
-- [Tiki](https://tiki.org)
+- [Tiki Wiki CMS Groupware](https://tiki.org)
   - [Tracker Entity Relationship Diagram](https://doc.tiki.org/Tracker-Entity-Relationship-Diagram)
 - [VitePress](https://vitepress.vuejs.org/)
   - [Plugin for Mermaid.js](https://emersonbottero.github.io/vitepress-plugin-mermaid/)

packages/mermaid/src/docs/layouts/development.md

@@ -1,150 +0,0 @@
-# 🛠️ How to Create a New Layout Algorithm in Mermaid
-
-Mermaid supports pluggable layout engines, and contributors can add custom layout algorithms to support specialized rendering needs such as clustered layouts, nested structures, or domain-specific visualizations.
-
-This guide outlines the steps required to **create and integrate a new layout algorithm** into the Mermaid codebase.
-
----
-
-## 📦 Prerequisites
-
-Before starting, ensure the following:
-
-- You have [Node.js](https://nodejs.org/) installed.
-- You have [pnpm](https://pnpm.io/) installed globally:
-  ```bash
-  npm install -g pnpm
-  ```
-
----
-
-## 🔄 Step-by-Step Integration
-
-### Refer [Mermaid Contributing Guide](../community/contributing.md)
-
----
-
-## 🧠 Implementing Your Custom Layout Algorithm
-
-### 1. Create Your Layout Folder
-
-Navigate to the relevant source directory and create a folder for your new algorithm:
-
-```bash
-cd packages/mermaid/src/layout
-mkdir myCustomLayout
-touch myCustomLayout/index.ts
-```
-
-> 📁 You can organize supporting files, utils, and types inside this folder.
-
-### 2. Register the Layout Algorithm
-
-Open the file:
-
-```
-packages/mermaid/src/rendering-util/render.ts
-```
-
-Inside the function `registerDefaultLayoutLoaders`, find the `layoutLoaders` array. Add your layout here:
-
-```ts
-registerDefaultLayoutLoaders([
-  ...,
-  {
-    id: 'myCustomLayout',
-    loader: () => import('../layout/myCustomLayout'),
-  },
-]);
-```
-
-This tells Mermaid how to load your layout dynamically by name (`id`).
-
----
-
-## 🧪 Testing Your Algorithm
-
-### 3. Create a Test File
-
-To visually test your layout implementation, create a test HTML file in:
-
-```
-cypress/platform/
-```
-
-Example:
-
-```bash
-touch cypress/platform/myCustomLayoutTest.html
-```
-
-Inside the file, load your diagram like this:
-
-```html
-<!DOCTYPE html>
-<html>
-  <head>
-    <script type="module">
-      import mermaid from '/dist/mermaid.esm.mjs';
-
-      mermaid.initialize({
-        startOnLoad: true,
-        theme: 'default',
-        layout: 'myCustomLayout', // Use your layout here
-      });
-    </script>
-  </head>
-  <body>
-    <div class="mermaid">graph TD A[Node A] --> B[Node B] B --> C[Node C]</div>
-  </body>
-</html>
-```
-
-### 4. Open in Browser
-
-After running `pnpm dev`, open your test in the browser:
-
-```
-http://localhost:9000/myCustomLayoutTest.html
-```
-
-You should see your diagram rendered using your new layout engine.
-
----
-
-## 📝 Tips
-
-- Keep your layout algorithm modular and readable.
-- Use TypeScript types and helper functions for better structure.
-- Add comments and constraints where necessary.
-- If applicable, create a unit test and add a visual test for Cypress.
-
----
-
-## 📚 Example File Structure
-
-```
-packages/
-└── mermaid/
-    └── src/
-        └── layout/
-            └── myCustomLayout/
-                ├── index.ts
-                ├── utils.ts
-                └── types.ts
-```
-
----
-
-## ✅ Final Checklist
-
-- [ ] All dependencies installed via `pnpm i`
-- [ ] Layout folder and files created under `src/layout/`
-- [ ] Entry registered in `registerDefaultLayoutLoaders`
-- [ ] HTML test file added under `cypress/platform/`
-- [ ] Diagram renders as expected at `localhost:9000`
-- [ ] Code is linted and documented
-
----
-
-> 💡 You’re now ready to build advanced layout algorithms and contribute to Mermaid's growing visualization capabilities!

packages/mermaid/src/docs/layouts/introduction.md

@@ -1,132 +0,0 @@
-# 📊 Layout Algorithms in Mermaid
-
-Mermaid is a popular JavaScript-based diagramming tool that supports auto-layout for graphs using pluggable layout engines. Layout algorithms play a critical role in rendering nodes and edges in a clean, readable, and meaningful way. Mermaid currently uses engines like **Dagre** and **ELK**, and will soon introduce a powerful new layout engine: **IPSep-CoLa**.
-
----
-
-## 🔹 Dagre Layout
-
-**Dagre** is a layout engine inspired by the **Sugiyama algorithm**, optimized for directed acyclic graphs (DAGs). It arranges nodes in layers and computes edge routing to minimize crossings and improve readability.
-
-### Key Features:
-
-- **Layered (Sugiyama-style) layout**: Ideal for top-down or left-to-right flow.
-- **Edge routing**: Attempts to reduce edge crossings and bends.
-- **Ranking**: Vertices are assigned ranks to group related elements into the same level.
-- **Lightweight and fast**: Suitable for small to medium-sized graphs.
-
-### Technical Overview:
-
-- Works in four stages:
-  1. **Cycle Removal**
-  2. **Layer Assignment**
-  3. **Node Ordering**
-  4. **Coordinate Assignment**
-- Outputs crisp layouts where edge direction is clear and logical.
-
-### Limitations:
-
-- No native support for **grouped or nested structures**.
-- Not ideal for graphs with **non-hierarchical** or **dense cyclic connections**.
-- Limited edge label placement capabilities.
-
----
-
-## 🔸 ELK (Eclipse Layout Kernel)
-
-**ELK** is a modular, extensible layout framework developed as part of the Eclipse ecosystem. It supports a wide variety of graph types and layout strategies.
-
-### Key Features:
-
-- **Multiple layout styles**: Hierarchical, force-based, layered, orthogonal, etc.
-- **Support for ports**: Allows fine-grained edge anchoring on specific sides of nodes.
-- **Group and hierarchy awareness**: Ideal for nested and compartmentalized diagrams.
-- **Rich configuration**: Offers control over spacing, edge routing, direction, padding, and more.
-
-### Technical Overview:
-
-- Uses a **model-driven approach** with a well-defined intermediate representation (ELK Graph Model).
-- Different engines are plugged in depending on the chosen layout strategy.
-- Works well with large, complex, and deeply nested graphs.
-
-### Limitations:
-
-- Requires verbose configuration for best results.
-- Can be slower than Dagre for small or simple diagrams.
-- More complex to integrate and control dynamically.
-
----
-
-## 🆕 IPSep-CoLa
-
-### 🌐 Introduction
-
-**IPSep-CoLa** stands for **Incremental Procedure for Separation Constraint Layout**, a next-generation layout algorithm tailored for **grouped, nested, and labeled graphs**. It is an enhancement over standard force-directed layouts, offering constraint enforcement and iterative refinement.
-
-It is particularly useful for diagrams where:
-
-- **Group integrity** is important (e.g., modules, clusters).
-- **Edge labels** need smart placement.
-- **Overlaps** must be prevented even under tight space constraints.
-
----
-
-### ⚙️ How IPSep-CoLa Works
-
-#### 1. **Constraint-Based Force Simulation**:
-
-It builds on top of standard force-directed approaches (like CoLa), but adds **constraints** to influence the final positions of nodes:
-
-- **Separation constraints**: Minimum distances between nodes, edge labels, and groups.
-- **Containment constraints**: Child nodes must stay within the bounds of parent groups.
-- **Alignment constraints**: Nodes can be aligned in rows or columns if desired.
-
-#### 2. **Incremental Refinement**:
-
-Unlike one-pass algorithms, IPSep-CoLa works in **phases**:
-
-- Initial layout is produced using a base force simulation.
-- The layout is iteratively adjusted using **constraint solvers**.
-- Additional forces (spring, collision avoidance, containment) are incrementally added.
-
-#### 3. **Edge Label Handling**:
-
-One of the distinguishing features of IPSep-CoLa is its support for **multi-segment edge routing with mid-edge label positioning**, ensuring labels do not clutter or overlap.
-
----
-
-### 📌 Use Cases
-
-IPSep-CoLa is ideal for:
-
-- **Hierarchical graphs** with complex nesting (e.g., software architecture, UML diagrams).
-- **Clustered views** (e.g., social network groupings).
-- **Diagrams with heavy labeling** where label placement affects readability.
-- **Diagrams with strict visual structure** needs — maintaining boundaries, margins, or padding.
-
----
-
-## 🔍 Comparison Table
-
-| Feature                   | Dagre       | ELK                 | IPSep-CoLa                     |
-| ------------------------- | ----------- | ------------------- | ------------------------------ |
-| Layout Type               | Layered DAG | Modular (varied)    | Constraint-driven force layout |
-| Edge Labeling             | ⚠️ Basic    | ✅ Yes              | ✅ Smart Placement             |
-| Overlap Avoidance         | ⚠️ Partial  | ✅ Configurable     | ✅ Automatic                   |
-| Layout Performance        | ✅ Fast     | ⚠️ Medium           | ⚠️ Medium                      |
-| Customization Flexibility | ⚠️ Limited  | ✅ Extensive        | ✅ Moderate to High            |
-| Best For                  | Simple DAGs | Complex hierarchies | Grouped and labeled graphs     |
-
----
-
-## 🧾 Summary
-
-Each layout engine in Mermaid serves a different purpose:
-
-- **Dagre** is best for fast, simple, and readable DAGs.
-- **ELK** is powerful for modular, layered, or port-based diagrams with a need for rich customization.
-- **IPSep-CoLa** will soon offer a flexible, constraint-respecting layout engine that excels at **visual clarity in grouped and complex diagrams**.
-
-The addition of IPSep-CoLa to Mermaid's layout stack represents a significant leap forward in layout control and quality — making it easier than ever to visualize rich, structured, and annotated graphs.
-
----

packages/mermaid/src/docs/layouts/ipsepcola/implementation.md

@@ -1,40 +0,0 @@
-## IPSEPCOLA Documentation :
-
-IPSep-CoLa: An Incremental Procedure for Separation Constraint Layout of Graphs
-
-## How IPSep-CoLa built :
-
-IPSep-CoLa follows a multi-stage process to compute a well-structured layout:
-
-1. Layer Assignment :
-   The layer assignment algorithm organizes nodes into hierarchical layers to create a structured layout for directed graphs. It begins by detecting and temporarily removing cyclic edges using a depth-first search (DFS) approach, ensuring the graph becomes a Directed Acyclic Graph (DAG) for proper layering. The algorithm then performs a topological sort using Kahn's method, calculating node ranks (layers) based on in-degree counts. Each node's layer is determined by its position in the topological order, with parent nodes always appearing in higher layers than their children to maintain proper flow direction.
-
-   The implementation handles special cases like nested nodes by considering parent-child relationships when calculating layers. Nodes without dependencies are placed in layer 0, while subsequent nodes are assigned to layers one level below their nearest parent. The algorithm efficiently processes nodes using a queue system, decrementing in-degrees as it progresses, and ultimately stores the layer information directly in the node objects. Though cyclic edges are removed during processing, they could potentially be reintroduced after layer assignment if needed for visualization purposes.
-
-2. Node ordering:
-   After assigning layers to nodes, this step organizes nodes horizontally within each layer to minimize edge crossings and create a clean, readable layout. It uses the barycenter method—a technique that positions each node based on the average position of its connected neighbors (either incoming or outgoing). Nodes with no connections are pushed to the end of their layer.
-
-   The algorithm works in multiple passes (iterations) to refine the order: first adjusting nodes based on their incoming connections (from the layer above), then outgoing connections (to the layer below). Group nodes (like containers) are handled separately—their position is determined by averaging the positions of their children, ensuring they stay properly aligned with their contents. This approach keeps the layout structured while reducing visual clutter.
-
-3. AssignInitial positions to node :
-   This step calculates the starting (x, y) positions for each node based on its assigned layer (vertical level) and order (horizontal position). Nodes are spaced evenly—horizontally using nodeSpacing and vertically using layerHeight. For example, a node in layer 2 with order 3 will be placed at (3 _ nodeSpacing, 2 _ layerHeight). This creates a grid-like structure where nodes align neatly in rows (layers) and columns (orders).
-
-   The initial positioning is simple but crucial—it provides a structured starting point before more advanced adjustments (like reducing edge crossings or compacting the layout) are applied. Group nodes follow the same logic, ensuring they align with their children. This method ensures a readable, organized foundation for further refinement.
-
-4. Force-Directed Simulation with Constraints :
-
-   - Spring Forces: Attracts connected nodes to maintain desired edge lengths.
-   - Repulsion Forces: Pushes nodes apart to prevent overlaps.
-   - Group Constraints: Ensures child nodes stay near their parent groups.
-   - Cooling Factor: Gradually reduces movement to stabilize the layout.
-
-5. Incremental Refinement :
-
-   - Overlap Resolution: Iteratively adjusts node positions to eliminate overlaps.
-   - Edge Routing: Computes smooth paths for edges, including curved paths for parallel edges and self-loops.
-   - Group Boundary Adjustment: Dynamically resizes group containers to fit nested elements.
-
-6. Adjusting the Final Layout :
-   This step takes the calculated node positions and applies them to the visual elements of the graph. Nodes are placed at their assigned (x, y) coordinates—regular nodes are positioned directly, while group nodes (clusters) are rendered as containers that may include other nodes. Edges (connections between nodes) are drawn based on their start and end points, ensuring they follow the structured layout.
-
-   The adjustment phase bridges the mathematical layout with the actual rendering, updating the SVG or canvas elements to reflect the computed positions. This ensures that the graph is not only logically organized but also visually coherent, with proper spacing, alignment, and connections. The result is a clean, readable diagram ready for display.

packages/mermaid/src/docs/layouts/ipsepcola/overview.md

@@ -1,180 +0,0 @@
-## IPSEPCOLA Documentation :
-
-IPSep-CoLa: An Incremental Procedure for Separation Constraint Layout of Graphs
-
-## Introduction :
-
-IPSep-CoLa (Incremental Procedure for Separation Constraint Layout) is an advanced graph layout algorithm designed to handle complex diagrams with separation constraints, such as grouped nodes, edge labels, and hierarchical structures. Unlike traditional force-directed algorithms, IPSep-CoLa incrementally refines node positions while enforcing geometric constraints to prevent overlaps, maintain group cohesion, and optimize edge routing.
-
-The algorithm is particularly effective for visualizing nested and clustered graphs, where maintaining clear separation between elements is crucial. It combines techniques from force-directed layout, constraint satisfaction, and incremental refinement to produce readable and aesthetically pleasing diagrams.
-
-## How IPSep-CoLa Works :
-
-IPSep-CoLa follows a multi-stage process to compute a well-structured layout:
-
-1. Graph Preprocessing :
-   Cycle Removal: Detects and temporarily removes cyclic dependencies to enable proper layering.
-   Layer Assignment: Assigns nodes to hierarchical layers using topological sorting.
-   Node Ordering: Uses the barycenter heuristic to minimize edge crossings within layers.
-
-2. Force-Directed Simulation with Constraints :
-   Spring Forces: Attracts connected nodes to maintain desired edge lengths.
-   Repulsion Forces: Pushes nodes apart to prevent overlaps.
-   Group Constraints: Ensures child nodes stay near their parent groups.
-   Cooling Factor: Gradually reduces movement to stabilize the layout.
-
-3. Incremental Refinement :
-   Overlap Resolution: Iteratively adjusts node positions to eliminate overlaps.
-   Edge Routing: Computes smooth paths for edges, including curved paths for parallel edges and self-loops.
-   Group Boundary Adjustment: Dynamically resizes group containers to fit nested elements.
-
-## Key Features :
-
-1. Group-Aware Layout: Maintains separation between nested structures.
-2. Edge Label Placement: Uses edge labels as virtual nodes and automatically positions labels inside their parent groups.
-3. Stable Convergence: Uses cooling factors and incremental updates for smooth refinement.
-4. Support for Self-Loops & Parallel Edges: Avoids visual clutter with intelligent edge routing.
-
-## Use Cases :
-
-1. Hierarchical Diagrams (org charts, flowcharts, decision trees)
-2. Network Visualization (dependency graphs, data pipelines)
-3. Interactive Graph Editors (real-time layout adjustments)
-4. Clustered Data Visualization (UML diagrams, biological networks)
-
-## **Examples**
-
-### **Example 1**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-CEO --> MKT["Marketing Head"]
-CEO --> ENG["Engineering Head"]
-ENG --> DEV["Developer"]
-ENG --> QA["QA Tester"]
-```
-
-### **Example 2**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-  Start["Start"] --> Red{"Is it red?"}
-  Red -- Yes --> Round{"Is it round?"}
-  Red -- No --> NotApple["❌ Not an Apple"]
-  Round -- Yes --> Apple["✅ It's an Apple"]
-  Round -- No --> NotApple2["❌ Not an Apple"]
-```
-
-### **Example 3**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-A[Module A] --> B[Module B]
-A --> C[Module C]
-B --> D[Module D]
-C --> D
-D --> E[Module E]
-```
-
-### **Example 4**
-
-```
----
-config:
-   layout: ipsepCola
----
-
-flowchart TD
-Source1["📦 Raw Data (CSV)"]
-Source2["🌐 API Data"]
-
-Source1 --> Clean["🧹 Clean & Format"]
-Source2 --> Clean
-
-Clean --> Transform["🔄 Transform Data"]
-Transform --> Load["📥 Load into Data Warehouse"]
-Load --> BI["📊 BI Dashboard"]
-```
-
-### **Example 5**
-
-```
----
-config:
-   layout: ipsepCola
----
-classDiagram
-  class Person {
-    -String name
-    -int age
-    +greet(): void
-  }
-
-  class Employee {
-    -int employeeId
-    +calculateSalary(): float
-  }
-
-  class Manager {
-    -String department
-    +assignTask(): void
-  }
-
-  Person <|-- Employee
-  Employee <|-- Manager
-```
-
-### **Example 6**
-
-```
----
-config:
-   layout: ipsepCola
----
-flowchart TD
-  Sunlight["☀️ Sunlight"] --> Leaf["🌿 Leaf"]
-  Leaf --> Glucose["🍬 Glucose"]
-  Leaf --> Oxygen["💨 Oxygen"]
-```
-
-### **Example 7**
-
-```
----
-config:
-   layout: ipsepCola
----
-flowchart TD
-  Internet["🌐 Internet"] --> Router["📡 Router"]
-  Router --> Server1["🖥️ Server A"]
-  Router --> Server2["🖥️ Server B"]
-  Router --> Laptop["💻 Laptop"]
-
-  %% New device joins
-  Router --> Mobile["📱 Mobile"]
-```
-
-## Limitations :
-
-1. Computational Cost: More iterations may be needed for large graphs (>1000 nodes).
-2. Parameter Tuning: Requires adjustments for different graph types.
-3. Non-Determinism: Small variations may occur between runs due to force simulation.
-
-## Conclusion :
-
-IPSep-CoLa provides a robust solution for constraint-based graph layout, particularly for structured and clustered diagrams. By combining incremental refinement with separation constraints, it achieves readable and well-organized visualizations. Future improvements could include GPU acceleration and adaptive parameter tuning for large-scale graphs.

packages/mermaid/src/docs/news/blog.md

@@ -1,5 +1,65 @@
 # Blog
 
+## [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
+
+Mermaid just introduced a Visual Editor for Entity Relationship diagrams, letting anyone map database structures through a simple point-and-click interface instead of code. This no-code ER builder now sits alongside Mermaid’s editors for flowcharts, sequence, and class diagrams, enabling teams to craft and share polished data models for apps, AI, and business processes.
+
+## [Mermaid supports Treemap Diagrams now!!!](https://docs.mermaidchart.com/blog/posts/mermaid-have-treemap-diagrams-now)
+
+7/3/2025 • 4 mins
+
+Mermaid has introduced Treemap diagrams, currently in beta, enhancing hierarchical data visualization. Treemap diagrams use nested rectangles to represent data relationships, focusing on size and proportions. They offer various applications, including budget visualization and market analysis. With simple syntax and customization options, users can effectively present complex data hierarchies.
+
+## [AI Diagram Generators and Data Visualization: Best Practices](https://docs.mermaidchart.com/blog/posts/ai-diagram-generators-and-data-visualization-best-practices)
+
+7/2/2025 • 6 mins
+
+AI diagram generators transform complex data into clear, interactive visuals – enabling faster analysis, better decisions, and stronger collaboration across teams. By combining automation with manual refinement, these tools empower anyone to communicate insights effectively, regardless of technical skill level.
+
+## [How to Choose the Best AI Diagram Generator for Your Needs (2025)](https://docs.mermaidchart.com/blog/posts/how-to-choose-the-best-ai-diagram-generator-for-your-needs-2025)
+
+6/26/2025 • 14 mins
+
+AI diagram generators are transforming how developers visualize and communicate complex systems, reducing hours of manual work into minutes. With tools like Mermaid AI, users benefit from both code-based and visual editing, enabling seamless collaboration and precision. Whether you’re diagramming workflows, software architecture, or data relationships, the right AI tool can significantly boost productivity and streamline communication.
+
+## [5 Time-Saving Tips for Using Mermaid’s AI Diagram Generator Effectively](https://docs.mermaidchart.com/blog/posts/5-time-saving-tips-for-using-mermaids-ai-diagram-generator-effectively)
+
+6/11/2025 • 10 mins
+
+See how developers can save time and boost productivity using Mermaid Chart’s AI diagram generator. Learn five practical tips that help turn plain language into powerful, professional diagrams.
+
+## [Enhancing Team Collaboration with AI-Powered Diagrams](https://docs.mermaidchart.com/blog/posts/enhancing-team-collaboration-with-ai-powered-diagrams)
+
+5/27/2025 • 6 mins
+
+Software teams move fast, but old-school diagramming tools can’t keep up. Mermaid Chart replaces static slides and whiteboards with real-time, AI-generated visuals that evolve with your code and ideas. Just describe a process in plain English, and watch it come to life.
+
+## [What is an AI Diagram Generator? Benefits and Use Cases](https://docs.mermaidchart.com/blog/posts/what-is-an-ai-diagram-generator-benefits-and-use-cases)
+
+5/22/2025 • 6 mins
+
+Discover how AI diagram generators like Mermaid Chart transform developer workflows. Instantly turn text into flowcharts, ERDs, and system diagrams, no manual drag-and-drop needed. Learn how it works, key benefits, and real-world use cases.
+
+## [How to Use Mermaid Chart as an AI Diagram Generator for Developers](https://docs.mermaidchart.com/blog/posts/how-to-use-mermaid-chart-as-an-ai-diagram-generator)
+
+5/21/2025 • 9 mins
+
+Would an AI diagram generator make your life easier? We think it would!
+
+## [Mermaid Chart VS Code Plugin: Create and Edit Mermaid.js Diagrams in Visual Studio Code](https://docs.mermaidchart.com/blog/posts/mermaid-chart-vs-code-plugin-create-and-edit-mermaid-js-diagrams-in-visual-studio-code)
+
+3/21/2025 • 5 mins
+
+The Mermaid Chart VS Code Plugin is a powerful developer diagramming tool that brings Mermaid.js diagramming directly into your Visual Studio Code environment. Whether you’re visualizing software architecture, documenting API flows, fixing bad documentation, or managing flowcharts and sequence diagrams, this plugin integrates seamlessly into your workflow. Key Features of the Mermaid Chart VS Code […]
+
+## [Mermaid Chart: The Evolution of Mermaid](https://docs.mermaidchart.com/blog/posts/mermaid-chart-the-evolution-of-mermaid)
+
+1/30/2025 • 3 mins
+
+Mermaid revolutionized diagramming with its simple, markdown-style syntax, empowering millions of developers worldwide. Now, Mermaid Chart takes it further with AI-powered visuals, a GUI for seamless editing, real-time collaboration, and advanced design tools. Experience the next generation of diagramming—faster, smarter, and built for modern teams. Try Mermaid Chart today!
+
 ## [GUI for editing Mermaid Class Diagrams](https://docs.mermaidchart.com/blog/posts/gui-for-editing-mermaid-class-diagrams)
 
 1/17/2025 • 5 mins

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

@@ -8,7 +8,7 @@ outline: 'deep' # shows all h3 headings in outline in Vitepress
 ## Introduction to Block Diagrams
 
 ```mermaid-example
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -62,7 +62,7 @@ At its core, a block diagram consists of blocks representing different entities
 To create a simple block diagram with three blocks labeled 'a', 'b', and 'c', the syntax is as follows:
 
 ```mermaid-example
-block-beta
+block
   a b c
 ```
 
@@ -78,7 +78,7 @@ While simple block diagrams are linear and straightforward, more complex systems
 In scenarios where you need to distribute blocks across multiple columns, you can specify the number of columns and arrange the blocks accordingly. Here's how to create a block diagram with three columns and four blocks, where the fourth block appears in a second row:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a b c d
 ```
@@ -101,7 +101,7 @@ In more complex diagrams, you may need blocks that span multiple columns to emph
 To create a block diagram where one block spans across two columns, you can specify the desired width for each block:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a["A label"] b:2 c:2 d
 ```
@@ -118,7 +118,7 @@ Composite blocks, or blocks within blocks, are an advanced feature in Mermaid's
 Creating a composite block involves defining a parent block and then nesting other blocks within it. Here's how to define a composite block with nested elements:
 
 ```mermaid-example
-block-beta
+block
     block
       D
     end
@@ -137,7 +137,7 @@ Mermaid also allows for dynamic adjustment of column widths based on the content
 In diagrams with varying block sizes, Mermaid automatically adjusts the column widths to fit the largest block in each column. Here's an example:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a:3
   block:group1:2
@@ -157,7 +157,7 @@ This example demonstrates how Mermaid dynamically adjusts the width of the colum
 In scenarios where you need to stack blocks horizontally, you can use column width to accomplish the task. Blocks can be arranged vertically by putting them in a single column. Here is how you can create a block diagram in which 4 blocks are stacked on top of each other:
 
 ```mermaid-example
-block-beta
+block
   block
     columns 1
     a["A label"] b c d
@@ -181,7 +181,7 @@ Mermaid supports a range of block shapes to suit different diagramming needs, fr
 To create a block with round edges, which can be used to represent a softer or more flexible component:
 
 ```mermaid-example
-block-beta
+block
     id1("This is the text in the box")
 ```
 
@@ -190,7 +190,7 @@ block-beta
 A stadium-shaped block, resembling an elongated circle, can be used for components that are process-oriented:
 
 ```mermaid-example
-block-beta
+block
     id1(["This is the text in the box"])
 ```
 
@@ -199,7 +199,7 @@ block-beta
 For representing subroutines or contained processes, a block with double vertical lines is useful:
 
 ```mermaid-example
-block-beta
+block
     id1[["This is the text in the box"]]
 ```
 
@@ -208,7 +208,7 @@ block-beta
 The cylindrical shape is ideal for representing databases or storage components:
 
 ```mermaid-example
-block-beta
+block
     id1[("Database")]
 ```
 
@@ -217,7 +217,7 @@ block-beta
 A circle can be used for centralized or pivotal components:
 
 ```mermaid-example
-block-beta
+block
     id1(("This is the text in the circle"))
 ```
 
@@ -228,21 +228,21 @@ For decision points, use a rhombus, and for unique or specialized processes, asy
 **Asymmetric**
 
 ```mermaid-example
-block-beta
+block
   id1>"This is the text in the box"]
 ```
 
 **Rhombus**
 
 ```mermaid-example
-block-beta
+block
     id1{"This is the text in the box"}
 ```
 
 **Hexagon**
 
 ```mermaid-example
-block-beta
+block
     id1{{"This is the text in the box"}}
 ```
 
@@ -251,7 +251,7 @@ block-beta
 Parallelogram and trapezoid shapes are perfect for inputs/outputs and transitional processes:
 
 ```mermaid-example
-block-beta
+block
   id1[/"This is the text in the box"/]
   id2[\"This is the text in the box"\]
   A[/"Christmas"\]
@@ -263,7 +263,7 @@ block-beta
 For highlighting critical or high-priority components, a double circle can be effective:
 
 ```mermaid-example
-block-beta
+block
     id1((("This is the text in the circle")))
 ```
 
@@ -276,7 +276,7 @@ Mermaid also offers unique shapes like block arrows and space blocks for directi
 Block arrows can visually indicate direction or flow within a process:
 
 ```mermaid-example
-block-beta
+block
   blockArrowId<["Label"]>(right)
   blockArrowId2<["Label"]>(left)
   blockArrowId3<["Label"]>(up)
@@ -291,7 +291,7 @@ block-beta
 Space blocks can be used to create intentional empty spaces in the diagram, which is useful for layout and readability:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   a space b
   c   d   e
@@ -300,7 +300,7 @@ block-beta
 or
 
 ```mermaid-example
-block-beta
+block
   ida space:3 idb idc
 ```
 
@@ -325,7 +325,7 @@ The most fundamental aspect of connecting blocks is the use of arrows or links.
 A simple link with an arrow can be created to show direction or flow from one block to another:
 
 ```mermaid-example
-block-beta
+block
   A space B
   A-->B
 ```
@@ -342,7 +342,7 @@ Example - Text with Links
 To add text to a link, the syntax includes the text within the link definition:
 
 ```mermaid-example
-block-beta
+block
   A space:2 B
   A-- "X" -->B
 ```
@@ -352,7 +352,7 @@ This example show how to add descriptive text to the links, enhancing the inform
 Example - Edges and Styles:
 
 ```mermaid-example
-block-beta
+block
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -381,7 +381,7 @@ Mermaid enables detailed styling of individual blocks, allowing you to apply var
 To apply custom styles to a block, you can use the `style` keyword followed by the block identifier and the desired CSS properties:
 
 ```mermaid-example
-block-beta
+block
   id1 space id2
   id1("Start")-->id2("Stop")
   style id1 fill:#636,stroke:#333,stroke-width:4px
@@ -395,7 +395,7 @@ Mermaid enables applying styling to classes, which could make styling easier if
 #### Example - Styling a Single Class
 
 ```mermaid-example
-block-beta
+block
   A space B
   A-->B
   classDef blue fill:#6e6ce6,stroke:#333,stroke-width:4px;
@@ -420,7 +420,7 @@ Combining the elements of structure, linking, and styling, we can create compreh
 Illustrating a simple software system architecture with interconnected components:
 
 ```mermaid
-block-beta
+block
   columns 3
   Frontend blockArrowId6<[" "]>(right) Backend
   space:2 down<[" "]>(down)
@@ -439,7 +439,7 @@ This example shows a basic architecture with a frontend, backend, and database.
 Representing a business process flow with decision points and multiple stages:
 
 ```mermaid-example
-block-beta
+block
   columns 3
   Start(("Start")) space:2
   down<[" "]>(down) space:2
@@ -468,7 +468,7 @@ Understanding and avoiding common syntax errors is key to a smooth experience wi
 A common mistake is incorrect linking syntax, which can lead to unexpected results or broken diagrams:
 
 ```
-block-beta
+block
   A - B
 ```
 
@@ -476,7 +476,7 @@ block-beta
 Ensure that links between blocks are correctly specified with arrows (--> or ---) to define the direction and type of connection. Also remember that one of the fundamentals for block diagram is to give the author full control of where the boxes are positioned so in the example you need to add a space between the boxes:
 
 ```mermaid-example
-block-beta
+block
   A space B
   A --> B
 ```
@@ -486,7 +486,7 @@ block-beta
 Applying styles in the wrong context or with incorrect syntax can lead to blocks not being styled as intended:
 
 ```mermaid-example
-  block-beta
+  block
     A
     style A fill#969;
 ```
@@ -495,7 +495,7 @@ Applying styles in the wrong context or with incorrect syntax can lead to blocks
 Correct the syntax by ensuring proper separation of style properties with commas and using the correct CSS property format:
 
 ```mermaid-example
-block-beta
+block
   A
   style A fill:#969,stroke:#333;
 

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

@@ -1156,7 +1156,7 @@ config:
 graph LR
 ```
 
-#### Edge level curve style using Edge IDs (v<MERMAID_RELEASE_VERSION>+)
+#### Edge level curve style using Edge IDs (v11.10.0+)
 
 You can assign IDs to [edges](#attaching-an-id-to-edges). After assigning an ID you can modify the line style by modifying the edge's `curve` property using the following syntax:
 

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

@@ -24,6 +24,11 @@ Drawing a pie chart is really simple in mermaid.
   - Followed by `:` colon as separator
   - Followed by `positive numeric value` (supported up to two decimal places)
 
+**Note:**
+
+> Pie chart values must be **positive numbers greater than zero**.
+> **Negative values are not allowed** and will result in an error.
+
 [pie] [showData] (OPTIONAL)
 [title] [titlevalue] (OPTIONAL)
 "[datakey1]" : [dataValue1]

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

@@ -18,7 +18,7 @@ config:
   sankey:
     showValues: false
 ---
-sankey-beta
+sankey
 
 Agricultural 'waste',Bio-conversion,124.729
 Bio-conversion,Liquid,0.597
@@ -92,7 +92,7 @@ Wind,Electricity grid,289.366
 
 ## Syntax
 
-The idea behind syntax is that a user types `sankey-beta` keyword first, then pastes raw CSV below and get the result.
+The idea behind syntax is that a user types `sankey` keyword first, then pastes raw CSV below and get the result.
 
 It implements CSV standard as [described here](https://www.ietf.org/rfc/rfc4180.txt) with subtle **differences**:
 
@@ -104,7 +104,7 @@ It implements CSV standard as [described here](https://www.ietf.org/rfc/rfc4180.
 It is implied that 3 columns inside CSV should represent `source`, `target` and `value` accordingly:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 %% source,target,value
 Electricity grid,Over generation / exports,104.453
@@ -117,7 +117,7 @@ Electricity grid,H2 conversion,27.14
 CSV does not support empty lines without comma delimiters by default. But you can add them if needed:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 Bio-conversion,Losses,26.862
 
@@ -131,7 +131,7 @@ Bio-conversion,Gas,81.144
 If you need to have a comma, wrap it in double quotes:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 Pumped heat,"Heating and cooling, homes",193.026
 Pumped heat,"Heating and cooling, commercial",70.672
@@ -142,7 +142,7 @@ Pumped heat,"Heating and cooling, commercial",70.672
 If you need to have double quote, put a pair of them inside quoted string:
 
 ```mermaid-example
-sankey-beta
+sankey
 
 Pumped heat,"Heating and cooling, ""homes""",193.026
 Pumped heat,"Heating and cooling, ""commercial""",70.672

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

@@ -7,7 +7,7 @@
 ## Example
 
 ```mermaid-example
-xychart-beta
+xychart
     title "Sales Revenue"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000
@@ -26,7 +26,7 @@ All text values that contain only one word can be written without `"`. If a text
 The chart can be drawn horizontal or vertical, default value is vertical.
 
 ```
-xychart-beta horizontal
+xychart horizontal
 ...
 ```
 
@@ -37,7 +37,7 @@ The title is a short description of the chart and it will always render on top o
 #### Example
 
 ```
-xychart-beta
+xychart
     title "This is a simple example"
     ...
 ```
@@ -86,10 +86,10 @@ A bar chart offers the capability to graphically depict bars.
 
 #### Simplest example
 
-The only two things required are the chart name (`xychart-beta`) and one data set. So you will be able to draw a chart with a simple config like
+The only two things required are the chart name (`xychart`) and one data set. So you will be able to draw a chart with a simple config like
 
 ```
-xychart-beta
+xychart
     line [+1.3, .6, 2.4, -.34]
 ```
 
@@ -164,7 +164,7 @@ config:
         xyChart:
             titleColor: "#ff0000"
 ---
-xychart-beta
+xychart
     title "Sales Revenue"
     x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
     y-axis "Revenue (in $)" 4000 --> 11000

packages/mermaid/src/mermaidAPI.spec.ts

@@ -755,6 +755,11 @@ graph TD;A--x|text including URL space|B;`)
         expectedType: 'xychart',
         content: 'x-axis "Attempts" 10000 --> 10000\ny-axis "Passing tests" 1 --> 1\nbar [1]',
       },
+      {
+        textDiagramType: 'xychart',
+        expectedType: 'xychart',
+        content: 'x-axis "Attempts" 10000 --> 10000\ny-axis "Passing tests" 1 --> 1\nbar [1]',
+      },
       { textDiagramType: 'requirementDiagram', expectedType: 'requirement' },
       { textDiagramType: 'sequenceDiagram', expectedType: 'sequence' },
       { textDiagramType: 'stateDiagram-v2', expectedType: 'stateDiagram' },

packages/mermaid/src/rendering-util/createGraph.ts

@@ -1,148 +0,0 @@
-import type { Selection } from 'd3';
-import * as graphlib from 'dagre-d3-es/src/graphlib/index.js';
-import type { LayoutData, NonClusterNode } from './types.js';
-import { getConfig } from '../diagram-api/diagramAPI.js';
-import { insertNode } from './rendering-elements/nodes.js';
-
-type D3Selection<T extends SVGElement = SVGElement> = Selection<
-  T,
-  unknown,
-  Element | null,
-  unknown
->;
-
-/**
- * Creates a graph by merging the graph construction and DOM element insertion.
- *
- * This function creates the graph, inserts the SVG groups (clusters, edgePaths, edgeLabels, nodes)
- * into the provided element, and uses `insertNode` to add nodes to the diagram. Node dimensions
- * are computed using each node's bounding box.
- *
- * @param element - The D3 selection in which the SVG groups are inserted.
- * @param data4Layout - The layout data containing nodes and edges.
- * @returns A promise resolving to an object containing the graph and the inserted groups.
- */
-export async function createGraphWithElements(
-  element: D3Selection,
-  data4Layout: LayoutData
-): Promise<{
-  graph: graphlib.Graph;
-  groups: {
-    clusters: D3Selection<SVGGElement>;
-    edgePaths: D3Selection<SVGGElement>;
-    edgeLabels: D3Selection<SVGGElement>;
-    nodes: D3Selection<SVGGElement>;
-    rootGroups: D3Selection<SVGGElement>;
-  };
-  nodeElements: Map<string, D3Selection<SVGElement | SVGGElement>>;
-}> {
-  const graph = new graphlib.Graph({
-    multigraph: true,
-    compound: true,
-  });
-  const edgesToProcess = [...data4Layout.edges];
-  const config = getConfig();
-  // Create groups for clusters, edge paths, edge labels, and nodes.
-  const rootGroups = element.insert('g').attr('class', 'root');
-  const clusters = rootGroups.insert('g').attr('class', 'clusters');
-  const edgePaths = rootGroups.insert('g').attr('class', 'edges edgePath');
-  const edgeLabels = rootGroups.insert('g').attr('class', 'edgeLabels');
-  const nodesGroup = rootGroups.insert('g').attr('class', 'nodes');
-
-  const nodeElements = new Map<string, D3Selection<SVGElement | SVGGElement>>();
-
-  // Insert nodes into the DOM and add them to the graph.
-  for (const node of data4Layout.nodes) {
-    if (node.isGroup) {
-      graph.setNode(node.id, { ...node });
-    } else {
-      const childNodeEl = await insertNode(nodesGroup, node, { config, dir: node.dir });
-      const boundingBox = childNodeEl.node()?.getBBox() ?? { width: 0, height: 0 };
-      nodeElements.set(node.id, childNodeEl as D3Selection<SVGElement | SVGGElement>);
-      node.width = boundingBox.width;
-      node.height = boundingBox.height;
-      graph.setNode(node.id, { ...node });
-    }
-  }
-
-  // Add edges to the graph.
-  for (const edge of edgesToProcess) {
-    if (edge.label && edge.label?.length > 0) {
-      // Create a label node for the edge
-      const startNode = data4Layout.nodes.find((n) => n.id == edge.start);
-      const labelNodeId = `edge-label-${edge.start}-${edge.end}-${edge.id}`;
-      const labelNode: NonClusterNode = {
-        id: labelNodeId,
-        label: edge.label,
-        edgeStart: edge.start ?? '',
-        edgeEnd: edge.end ?? '',
-        shape: 'labelRect',
-        width: 0,
-        height: 0,
-        isEdgeLabel: true,
-        isDummy: true,
-        parentId: undefined,
-        isGroup: false,
-        layer: 0,
-        order: 0,
-        ...(startNode?.dir ? { dir: startNode.dir } : {}),
-      };
-
-      // Insert the label node into the DOM
-      const labelNodeEl = await insertNode(nodesGroup, labelNode, { config, dir: startNode?.dir });
-      const boundingBox = labelNodeEl.node()?.getBBox() ?? { width: 0, height: 0 };
-
-      // Update node dimensions
-      labelNode.width = boundingBox.width;
-      labelNode.height = boundingBox.height;
-
-      // Add to graph and tracking maps
-      graph.setNode(labelNodeId, { ...labelNode });
-      nodeElements.set(labelNodeId, labelNodeEl as D3Selection<SVGElement | SVGGElement>);
-      data4Layout.nodes.push(labelNode);
-
-      // Create two edges to replace the original one
-      const edgeToLabel = {
-        ...edge,
-        id: `${edge.id}-to-label`,
-        end: labelNodeId,
-        label: undefined,
-        isLabelEdge: true,
-        arrowTypeEnd: 'none',
-        arrowTypeStart: 'none',
-      };
-      const edgeFromLabel = {
-        ...edge,
-        id: `${edge.id}-from-label`,
-        start: labelNodeId,
-        end: edge.end,
-        label: undefined,
-        isLabelEdge: true,
-        arrowTypeStart: 'none',
-        arrowTypeEnd: 'arrow_point',
-      };
-      graph.setEdge(edgeToLabel.id, edgeToLabel.start, edgeToLabel.end, { ...edgeToLabel });
-      graph.setEdge(edgeFromLabel.id, edgeFromLabel.start, edgeFromLabel.end, { ...edgeFromLabel });
-      data4Layout.edges.push(edgeToLabel, edgeFromLabel);
-      const edgeIdToRemove = edge.id;
-      data4Layout.edges = data4Layout.edges.filter((edge) => edge.id !== edgeIdToRemove);
-      const indexInOriginal = data4Layout.edges.findIndex((e) => e.id === edge.id);
-      if (indexInOriginal !== -1) {
-        data4Layout.edges.splice(indexInOriginal, 1);
-      }
-    } else {
-      // Regular edge without label
-      graph.setEdge(edge.id, edge.start, edge.end, { ...edge });
-      const edgeExists = data4Layout.edges.some((existingEdge) => existingEdge.id === edge.id);
-      if (!edgeExists) {
-        data4Layout.edges.push(edge);
-      }
-    }
-  }
-
-  return {
-    graph,
-    groups: { clusters, edgePaths, edgeLabels, nodes: nodesGroup, rootGroups },
-    nodeElements,
-  };
-}

packages/mermaid/src/rendering-util/createText.spec.ts

@@ -1,6 +1,7 @@
 import { describe, expect, it } from 'vitest';
-import { replaceIconSubstring } from './createText.js';
+import { sanitizeText } from '../diagram-api/diagramAPI.js';
 import mermaid from '../mermaid.js';
+import { replaceIconSubstring } from './createText.js';
 
 describe('replaceIconSubstring', () => {
   it('converts FontAwesome icon notations to HTML tags', async () => {
@@ -56,7 +57,7 @@ describe('replaceIconSubstring', () => {
     ]);
     const input = 'Icons galore: fa:fa-bell';
     const output = await replaceIconSubstring(input);
-    const expected = staticBellIconPack.icons.bell.body;
+    const expected = sanitizeText(staticBellIconPack.icons.bell.body);
     expect(output).toContain(expected);
   });
 });

packages/mermaid/src/rendering-util/createText.ts

@@ -2,9 +2,8 @@
 // @ts-nocheck TODO: Fix types
 import { select } from 'd3';
 import type { MermaidConfig } from '../config.type.js';
-import { getConfig, sanitizeText } from '../diagram-api/diagramAPI.js';
 import type { SVGGroup } from '../diagram-api/types.js';
-import common, { hasKatex, renderKatex } from '../diagrams/common/common.js';
+import common, { hasKatex, renderKatexSanitized, sanitizeText } from '../diagrams/common/common.js';
 import type { D3TSpanElement, D3TextElement } from '../diagrams/common/commonTypes.js';
 import { log } from '../logger.js';
 import { markdownToHTML, markdownToLines } from '../rendering-util/handle-markdown-text.js';
@@ -12,6 +11,7 @@ import { decodeEntities } from '../utils.js';
 import { getIconSVG, isIconAvailable } from './icons.js';
 import { splitLineToFitWidth } from './splitText.js';
 import type { MarkdownLine, MarkdownWord } from './types.js';
+import { getConfig } from '../config.js';
 
 function applyStyle(dom, styleFn) {
   if (styleFn) {
@@ -19,7 +19,15 @@ function applyStyle(dom, styleFn) {
   }
 }
 
-async function addHtmlSpan(element, node, width, classes, addBackground = false) {
+async function addHtmlSpan(
+  element,
+  node,
+  width,
+  classes,
+  addBackground = false,
+  // TODO: Make config mandatory
+  config: MermaidConfig = getConfig()
+) {
   const fo = element.append('foreignObject');
   // This is not the final width but used in order to make sure the foreign
   // object in firefox gets a width at all. The final width is fetched from the div
@@ -27,13 +35,12 @@ async function addHtmlSpan(element, node, width, classes, addBackground = false)
   fo.attr('height', `${10 * width}px`);
 
   const div = fo.append('xhtml:div');
-  let label = node.label;
-  if (node.label && hasKatex(node.label)) {
-    label = await renderKatex(node.label.replace(common.lineBreakRegex, '\n'), getConfig());
-  }
+  const sanitizedLabel = hasKatex(node.label)
+    ? await renderKatexSanitized(node.label.replace(common.lineBreakRegex, '\n'), config)
+    : sanitizeText(node.label, config);
   const labelClass = node.isNode ? 'nodeLabel' : 'edgeLabel';
   const span = div.append('span');
-  span.html(label);
+  span.html(sanitizedLabel);
   applyStyle(span, node.labelStyle);
   span.attr('class', `${labelClass} ${classes}`);
 
@@ -56,9 +63,6 @@ async function addHtmlSpan(element, node, width, classes, addBackground = false)
     bbox = div.node().getBoundingClientRect();
   }
 
-  // fo.style('width', bbox.width);
-  // fo.style('height', bbox.height);
-
   return fo.node();
 }
 
@@ -181,9 +185,14 @@ function updateTextContentAndStyles(tspan: any, wrappedLine: MarkdownWord[]) {
 /**
  * Convert fontawesome labels into fontawesome icons by using a regex pattern
  * @param text - The raw string to convert
+ * @param config - Mermaid config
  * @returns string with fontawesome icons as svg if the icon is registered otherwise as i tags
  */
-export async function replaceIconSubstring(text: string) {
+export async function replaceIconSubstring(
+  text: string,
+  // TODO: Make config mandatory
+  config: MermaidConfig = {}
+): Promise<string> {
   const pendingReplacements: Promise<string>[] = [];
   // cspell: disable-next-line
   text.replace(/(fa[bklrs]?):fa-([\w-]+)/g, (fullMatch, prefix, iconName) => {
@@ -193,7 +202,7 @@ export async function replaceIconSubstring(text: string) {
         if (await isIconAvailable(registeredIconName)) {
           return await getIconSVG(registeredIconName, undefined, { class: 'label-icon' });
         } else {
-          return `<i class='${sanitizeText(fullMatch).replace(':', ' ')}'></i>`;
+          return `<i class='${sanitizeText(fullMatch, config).replace(':', ' ')}'></i>`;
         }
       })()
     );
@@ -236,7 +245,7 @@ export const createText = async (
     // TODO: addHtmlLabel accepts a labelStyle. Do we possibly have that?
 
     const htmlText = markdownToHTML(text, config);
-    const decodedReplacedText = await replaceIconSubstring(decodeEntities(htmlText));
+    const decodedReplacedText = await replaceIconSubstring(decodeEntities(htmlText), config);
 
     //for Katex the text could contain escaped characters, \\relax that should be transformed to \relax
     const inputForKatex = text.replace(/\\\\/g, '\\');
@@ -246,7 +255,7 @@ export const createText = async (
       label: hasKatex(text) ? inputForKatex : decodedReplacedText,
       labelStyle: style.replace('fill:', 'color:'),
     };
-    const vertexNode = await addHtmlSpan(el, node, width, classes, addSvgBackground);
+    const vertexNode = await addHtmlSpan(el, node, width, classes, addSvgBackground, config);
     return vertexNode;
   } else {
     //sometimes the user might add br tags with 1 or more spaces in between, so we need to replace them with <br/>

packages/mermaid/src/rendering-util/handle-markdown-text.spec.ts

@@ -285,7 +285,11 @@ test('markdownToHTML - Unsupported formatting', () => {
   - l1
   - l2
   - l3`)
-  ).toMatchInlineSnapshot('"<p>Hello</p>Unsupported markdown: list"');
+  ).toMatchInlineSnapshot(`
+    "<p>Hello</p>  - l1
+      - l2
+      - l3"
+  `);
 });
 
 test('markdownToHTML - no auto wrapping', () => {

packages/mermaid/src/rendering-util/handle-markdown-text.ts

@@ -3,6 +3,7 @@ import { marked } from 'marked';
 import { dedent } from 'ts-dedent';
 import type { MarkdownLine, MarkdownWordType } from './types.js';
 import type { MermaidConfig } from '../config.type.js';
+import { log } from '../logger.js';
 
 /**
  * @param markdown - markdown to process
@@ -61,6 +62,8 @@ export function markdownToLines(markdown: string, config: MermaidConfig = {}): M
       });
     } else if (treeNode.type === 'html') {
       lines[currentLine].push({ content: treeNode.text, type: 'normal' });
+    } else {
+      lines[currentLine].push({ content: treeNode.raw, type: 'normal' });
     }
   });
 
@@ -89,7 +92,8 @@ export function markdownToHTML(markdown: string, { markdownAutoWrap }: MermaidCo
     } else if (node.type === 'escape') {
       return node.text;
     }
-    return `Unsupported markdown: ${node.type}`;
+    log.warn(`Unsupported markdown: ${node.type}`);
+    return node.raw;
   }
 
   return nodes.map(output).join('');