Use tokens from secrets.

This reverts commit 42a6eeeef7.

.build/common.ts

@@ -33,14 +33,4 @@ export const packageOptions = {
     packageName: 'mermaid-layout-elk',
     file: 'layouts.ts',
   },
-  'mermaid-layout-tidy-tree': {
-    name: 'mermaid-layout-tidy-tree',
-    packageName: 'mermaid-layout-tidy-tree',
-    file: 'index.ts',
-  },
-  examples: {
-    name: 'mermaid-examples',
-    packageName: 'examples',
-    file: 'index.ts',
-  },
 } as const satisfies Record<string, PackageOptions>;

.build/types.ts

@@ -10,16 +10,13 @@ const buildType = (packageName: string) => {
       console.log(out.toString());
     }
   } catch (e) {
+    console.error(e);
     if (e.stdout.length > 0) {
       console.error(e.stdout.toString());
     }
     if (e.stderr.length > 0) {
       console.error(e.stderr.toString());
     }
-    // Exit the build process if we are in CI
-    if (process.env.CI) {
-      throw new Error(`Failed to build types for ${packageName}`);
-    }
   }
 };
 

.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/chatty-lemons-stick.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-chore: Remove the "-beta" suffix from the XYChart, Block, Sankey diagrams to reflect their stable status

.changeset/cold-sites-accept.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Position the edge label in state diagram correctly relative to the edge

.changeset/cute-crews-shake.md

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

.changeset/empty-clouds-cry.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Apply correct dateFormat in Gantt chart to show only day when specified

.changeset/fuzzy-pears-cough.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: handle exclude dates properly in Gantt charts when using dateFormat: 'YYYY-MM-DD HH:mm:ss'

.changeset/gold-spiders-join.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: fixed connection gaps in flowchart for roundedRect, stadium and diamond shape

.changeset/hungry-guests-drive.md

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

.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/red-zebras-happen.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Allow equals sign in sequenceDiagram labels

.changeset/seven-papayas-film.md

@@ -1,9 +0,0 @@
----
-'mermaid': patch
----
-
-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.

.changeset/silver-eyes-build.md

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

.changeset/six-planets-rescue.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: node border style for handdrawn shapes

.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/strong-dryers-pay.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: correctly render non-directional lines for '---' in block diagrams

.changeset/vast-buses-see.md

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

.cspell/code-terms.txt

@@ -88,7 +88,6 @@ NODIR
 NSTR
 outdir
 Qcontrolx
-QSTR
 reinit
 rels
 reqs

.cspell/mermaid-terms.txt

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

.github/lychee.toml

@@ -46,15 +46,9 @@ exclude = [
 # Drupal 403
 "https://(www.)?drupal.org",
 
-# Phbpp 403
-"https://(www.)?phpbb.com",
-
 # Swimm returns 404, even though the link is valid
 "https://docs.swimm.io",
 
-# Certificate Error
-"https://noteshub.app",
-
 # Timeout
 "https://huehive.co",
 "https://foswiki.org",

.github/workflows/autofix.yml

@@ -42,4 +42,4 @@ jobs:
         working-directory: ./packages/mermaid
         run: pnpm run docs:build
 
-      - uses: autofix-ci/action@635ffb0c9798bd160680f18fd73371e355b85f27 # main
+      - uses: autofix-ci/action@551dded8c6cc8a1054039c8bc0b8b48c51dfc6ef # main

.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@1310d7dab503600742045e6fd4b84dda64352858
+        uses: peter-evans/create-pull-request@889dce9eaba7900ce30494f5e1ac7220b27e5c81
         with:
           add-paths: |
             cypress/timings.json

.github/workflows/e2e.yml

@@ -148,4 +148,4 @@ jobs:
           name: mermaid-codecov
           fail_ci_if_error: false
           verbose: true
-          token: 6845cc80-77ee-4e17-85a1-026cd95e0766
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/pr-labeler.yml

@@ -29,29 +29,3 @@ jobs:
           disable-releaser: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Add "Sponsored by MermaidChart" label
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const prNumber = context.payload.pull_request.number;
-            const { data: commits } = await github.rest.pulls.listCommits({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: prNumber,
-            });
-
-            const isSponsored = commits.every(
-              (c) => c.commit.author.email?.endsWith('@mermaidchart.com')
-            );
-
-            if (isSponsored) {
-              console.log('PR is sponsored. Adding label.');
-              await github.rest.issues.addLabels({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                issue_number: prNumber,
-                labels: ['Sponsored by MermaidChart'],
-              });
-            }

.github/workflows/test.yml

@@ -52,4 +52,4 @@ jobs:
           name: mermaid-codecov
           fail_ci_if_error: false
           verbose: true
-          token: 6845cc80-77ee-4e17-85a1-026cd95e0766
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/validate-lockfile.yml

@@ -21,8 +21,6 @@ jobs:
         with:
           node-version: 20
 
-      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
-
       - name: Validate pnpm-lock.yaml entries
         id: validate # give this step an ID so we can reference its outputs
         run: |
@@ -35,7 +33,7 @@ jobs:
 
           # 2) No unwanted vitepress paths
           if grep -qF 'packages/mermaid/src/vitepress' pnpm-lock.yaml; then
-            issues+=("• Disallowed path 'packages/mermaid/src/vitepress' present. Run \`rm -rf packages/mermaid/src/vitepress && pnpm install\` to regenerate.")
+            issues+=("• Disallowed path 'packages/mermaid/src/vitepress' present. Run `rm -rf packages/mermaid/src/vitepress && pnpm install` to regenerate.")
           fi
 
           # 3) Lockfile only changes when package.json changes

.gitignore

@@ -4,7 +4,6 @@ node_modules/
 coverage/
 .idea/
 .pnpm-store/
-.instructions/
 
 dist
 v8-compile-cache-0

CHANGELOG.md

@@ -1 +0,0 @@
-./packages/mermaid/CHANGELOG.md

__mocks__/d3.ts

@@ -0,0 +1,13 @@
+import { MockedD3 } from '../packages/mermaid/src/tests/MockedD3.js';
+
+export const select = function () {
+  return new MockedD3();
+};
+
+export const selectAll = function () {
+  return new MockedD3();
+};
+
+export const curveBasis = 'basis';
+export const curveLinear = 'linear';
+export const curveCardinal = 'cardinal';

cypress.config.ts

@@ -26,10 +26,7 @@ export default eyesPlugin(
         config.env.useArgos = process.env.RUN_VISUAL_TEST === 'true';
 
         if (config.env.useArgos) {
-          registerArgosTask(on, config, {
-            // Enable upload to Argos only when it runs on CI.
-            uploadToArgos: !!process.env.CI,
-          });
+          registerArgosTask(on, config);
         } else {
           addMatchImageSnapshotPlugin(on, config);
         }

cypress/integration/rendering/block.spec.js

@@ -16,7 +16,7 @@ describe('Block diagram', () => {
 
   it('BL2: should handle columns statement in sub-blocks', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
   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
+      `block-beta
   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
+      `block-beta
   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
+      `block-beta
   columns 1
   block
     id1
@@ -87,7 +87,7 @@ describe('Block diagram', () => {
 
   it('BL6: should handle block arrows and spece statements', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
     columns 3
     space:3
     ida idb idc
@@ -106,7 +106,7 @@ describe('Block diagram', () => {
 
   it('BL7: should handle different types of edges', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
       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
+      `block-beta
       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
+      `block-beta
       columns 3
       B space
       block
@@ -147,7 +147,7 @@ describe('Block diagram', () => {
 
   it('BL10: should handle edges from composite blocks', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
       columns 3
       B space
       block BL
@@ -161,7 +161,7 @@ describe('Block diagram', () => {
 
   it('BL11: should handle edges to composite blocks', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
       columns 3
       B space
       block BL
@@ -175,7 +175,7 @@ describe('Block diagram', () => {
 
   it('BL12: edges should handle labels', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
       A
       space
       A -- "apa" --> E
@@ -186,7 +186,7 @@ describe('Block diagram', () => {
 
   it('BL13: should handle block arrows in different directions', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
       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
+      `block-beta
     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
+      `block-beta
   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
+      `block-beta
   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
+      `block-beta
     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
+      `block-beta
     A["square"]
     B("rounded")
     C(("circle"))
@@ -260,7 +260,7 @@ describe('Block diagram', () => {
 
   it('BL19: block types 2 - odd, diamond and hexagon', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
     A>"rect_left_inv_arrow"]
     B{"diamond"}
     C{{"hexagon"}}
@@ -271,7 +271,7 @@ describe('Block diagram', () => {
 
   it('BL20: block types 3 - stadium', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
     A(["stadium"])
       `,
       {}
@@ -280,7 +280,7 @@ describe('Block diagram', () => {
 
   it('BL21: block types 4 - lean right, lean left, trapezoid and inv trapezoid', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
     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
+      `block-beta
     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
+      `block-beta
       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
+      `block-beta
       block:2
         A
       end
@@ -326,7 +326,7 @@ describe('Block diagram', () => {
 
   it('BL25: block in the middle with space on each side', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
         columns 3
         space
         middle["In the middle"]
@@ -337,7 +337,7 @@ describe('Block diagram', () => {
   });
   it('BL26: space and an edge', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
   columns 5
     A space B
     A --x B
@@ -347,7 +347,7 @@ describe('Block diagram', () => {
   });
   it('BL27: block sizes for regular blocks', () => {
     imgSnapshotTest(
-      `block
+      `block-beta
   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
+      `block-beta
   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
+      `block-beta
   columns 3
   a:3
   block:e:3
@@ -384,28 +384,4 @@ describe('Block diagram', () => {
       {}
     );
   });
-
-  it('BL30: block should overflow if too wide for columns', () => {
-    imgSnapshotTest(
-      `block-beta
-  columns 2
-  fit:2
-  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/classDiagram.spec.js

@@ -495,34 +495,4 @@ describe('Class diagram', () => {
       cy.get('a').should('have.attr', 'target', '_blank').should('have.attr', 'rel', 'noopener');
     });
   });
-
-  describe('Include char sequence "graph" in text (#6795)', () => {
-    it('has a label with char sequence "graph"', () => {
-      imgSnapshotTest(
-        `
-        classDiagram
-          class Person {
-            +String name
-            -Int id
-            #double age
-            +Text demographicProfile
-          }
-        `,
-        { flowchart: { defaultRenderer: 'elk' } }
-      );
-    });
-  });
-
-  it('should handle backticks for namespace and class names', () => {
-    imgSnapshotTest(
-      `
-      classDiagram
-          namespace \`A::B\` {
-              class \`IPC::Sender\`
-          }
-          RenderProcessHost --|> \`IPC::Sender\`
-      `,
-      {}
-    );
-  });
 });

cypress/integration/rendering/erDiagram.spec.js

@@ -354,19 +354,4 @@ ORDER ||--|{ LINE-ITEM : contains
       { logLevel: 1 }
     );
   });
-
-  describe('Include char sequence "graph" in text (#6795)', () => {
-    it('has a label with char sequence "graph"', () => {
-      imgSnapshotTest(
-        `
-        erDiagram
-          p[Photograph] {
-            varchar(12) jobId
-            date dateCreated
-          }
-        `,
-        { flowchart: { defaultRenderer: 'elk' } }
-      );
-    });
-  });
 });

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

@@ -1113,55 +1113,4 @@ 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(
-      `flowchart TD
-      A e1@-->B e5@--> E
-      E e7@--> D
-      B e3@-->D
-      A e2@-->C e4@-->D
-      C e6@--> F
-      F e8@--> D
-      e1@{ curve: natural }
-      e2@{ curve: stepAfter }
-      e3@{ curve: monotoneY }
-      e4@{ curve: bumpY }
-      e5@{ curve: linear }
-      e6@{ curve: catmullRom }
-      e7@{ curve: cardinal }
-      `
-    );
-  });
 });

cypress/integration/rendering/gantt.spec.js

@@ -565,18 +565,6 @@ 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
@@ -659,49 +647,6 @@ 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

@@ -0,0 +1,153 @@
+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/mindmap.spec.ts

@@ -159,10 +159,12 @@ root
   });
   it('square shape', () => {
     imgSnapshotTest(
-      `mindmap
+      `
+mindmap
     root[
       The root
-    ]`,
+    ]
+      `,
       {},
       undefined,
       shouldHaveRoot
@@ -170,10 +172,12 @@ root
   });
   it('rounded rect shape', () => {
     imgSnapshotTest(
-      `mindmap
+      `
+mindmap
     root((
       The root
-    ))`,
+    ))
+      `,
       {},
       undefined,
       shouldHaveRoot
@@ -181,10 +185,12 @@ root
   });
   it('circle shape', () => {
     imgSnapshotTest(
-      `mindmap
+      `
+mindmap
     root(
       The root
-    )`,
+    )
+      `,
       {},
       undefined,
       shouldHaveRoot
@@ -192,8 +198,10 @@ root
   });
   it('default shape', () => {
     imgSnapshotTest(
-      `mindmap
-  The root`,
+      `
+mindmap
+  The root
+      `,
       {},
       undefined,
       shouldHaveRoot
@@ -201,10 +209,12 @@ root
   });
   it('adding children', () => {
     imgSnapshotTest(
-      `mindmap
+      `
+mindmap
   The root
     child1
-    child2`,
+    child2
+      `,
       {},
       undefined,
       shouldHaveRoot
@@ -212,11 +222,13 @@ root
   });
   it('adding grand children', () => {
     imgSnapshotTest(
-      `mindmap
+      `
+mindmap
   The root
     child1
       child2
-      child3`,
+      child3
+      `,
       {},
       undefined,
       shouldHaveRoot
@@ -234,22 +246,5 @@ Word!\`]
       );
     });
   });
-  describe('Include char sequence "graph" in text (#6795)', () => {
-    it('has a label with char sequence "graph"', () => {
-      imgSnapshotTest(
-        `
-        mindmap
-          root
-            Photograph
-              Waterfall
-              Landscape
-            Geography
-              Mountains
-              Rocks
-        `,
-        { flowchart: { defaultRenderer: 'elk' } }
-      );
-    });
-  });
   /* The end */
 });

cypress/integration/rendering/packet.spec.ts

@@ -1,7 +1,7 @@
 import { imgSnapshotTest } from '../../helpers/util';
 
 describe('packet structure', () => {
-  it('should render a simple packet-beta diagram', () => {
+  it('should render a simple packet diagram', () => {
     imgSnapshotTest(
       `packet-beta
   title Hello world
@@ -10,18 +10,9 @@ describe('packet structure', () => {
     );
   });
 
-  it('should render a simple packet diagram', () => {
-    imgSnapshotTest(
-      `packet
-  title Hello world
-  0-10: "hello"
-`
-    );
-  });
-
   it('should render a simple packet diagram without ranges', () => {
     imgSnapshotTest(
-      `packet
+      `packet-beta
   0: "h"
   1: "i"
 `
@@ -30,7 +21,7 @@ describe('packet structure', () => {
 
   it('should render a complex packet diagram', () => {
     imgSnapshotTest(
-      `packet
+      `packet-beta
         0-15: "Source Port"
         16-31: "Destination Port"
         32-63: "Sequence Number"
@@ -61,7 +52,7 @@ describe('packet structure', () => {
         packet:
           showBits: false
       ---
-      packet
+      packet-beta
         0-15: "Source Port"
         16-31: "Destination Port"
         32-63: "Sequence Number"

cypress/integration/rendering/pie.spec.ts

@@ -82,13 +82,4 @@ 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
+        `sankey-beta
       a,b,10
       `
       ).as('graph');
@@ -62,7 +62,7 @@ describe('Sankey Diagram', () => {
     this.beforeAll(() => {
       cy.wrap(
         `
-        sankey
+        sankey-beta
         
         a,b,8
         b,c,8

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

@@ -602,231 +602,6 @@ 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/treemap.spec.ts

@@ -1,382 +0,0 @@
-import { imgSnapshotTest } from '../../helpers/util.ts';
-
-describe('Treemap Diagram', () => {
-  it('1: should render a basic treemap', () => {
-    imgSnapshotTest(
-      `treemap-beta
-"Category A"
-    "Item A1": 10
-    "Item A2": 20
-"Category B"
-    "Item B1": 15
-    "Item B2": 25
-      `,
-      {}
-    );
-  });
-
-  it('2: should render a hierarchical treemap', () => {
-    imgSnapshotTest(
-      `treemap-beta
-"Products"
-    "Electronics"
-        "Phones": 50
-        "Computers": 30
-        "Accessories": 20
-    "Clothing"
-        "Men's"
-            "Shirts": 10
-            "Pants": 15
-        "Women's"
-            "Dresses": 20
-            "Skirts": 10
-      `,
-      {}
-    );
-  });
-
-  it('3: should render a treemap with styling using classDef', () => {
-    imgSnapshotTest(
-      `treemap-beta
-"Section 1"
-    "Leaf 1.1": 12
-    "Section 1.2":::class1
-      "Leaf 1.2.1": 12
-"Section 2"
-    "Leaf 2.1": 20:::class1
-    "Leaf 2.2": 25
-    "Leaf 2.3": 12
-
-classDef class1 fill:red,color:blue,stroke:#FFD600;
-      `,
-      {}
-    );
-  });
-
-  it('4: should handle long text that wraps', () => {
-    imgSnapshotTest(
-      `treemap-beta
-"Main Category"
-    "This is a very long item name that should wrap to the next line when rendered in the treemap diagram": 50
-    "Short item": 20
-      `,
-      {}
-    );
-  });
-
-  it('5: should render with a forest theme', () => {
-    imgSnapshotTest(
-      `---
-config:
-  theme: forest
----
-treemap-beta
-"Category A"
-    "Item A1": 10
-    "Item A2": 20
-"Category B"
-    "Item B1": 15
-    "Item B2": 25
-      `,
-      {}
-    );
-  });
-
-  it('6: should handle multiple levels of nesting', () => {
-    imgSnapshotTest(
-      `treemap-beta
-"Level 1"
-    "Level 2A"
-        "Level 3A": 10
-        "Level 3B": 15
-    "Level 2B"
-        "Level 3C": 20
-        "Level 3D"
-            "Level 4A": 5
-            "Level 4B": 5
-      `,
-      {}
-    );
-  });
-
-  it('7: should handle classDef with multiple styles', () => {
-    imgSnapshotTest(
-      `treemap-beta
-"Main"
-    "A": 20
-    "B":::important
-        "B1": 10
-        "B2": 15
-    "C": 5:::secondary
-
-classDef important fill:#f96,stroke:#333,stroke-width:2px;
-classDef secondary fill:#6cf,stroke:#333,stroke-dasharray:5 5;
-      `,
-      {}
-    );
-  });
-
-  it('8: should handle dollar value formatting with thousands separator', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: "$0,0"
----
-treemap
-"Budget"
-    "Operations"
-        "Salaries": 700000
-        "Equipment": 200000
-        "Supplies": 100000
-    "Marketing"
-        "Advertising": 400000
-        "Events": 100000
-      `,
-      {}
-    );
-  });
-
-  it('8a: should handle percentage formatting', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: ".1%"
----
-treemap-beta
-"Market Share"
-    "Company A": 0.35
-    "Company B": 0.25
-    "Company C": 0.15
-    "Others": 0.25
-      `,
-      {}
-    );
-  });
-
-  it('8b: should handle decimal formatting', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: ".2f"
----
-treemap-beta
-"Metrics"
-    "Conversion Rate": 0.0567
-    "Bounce Rate": 0.6723
-    "Click-through Rate": 0.1289
-    "Engagement": 0.4521
-      `,
-      {}
-    );
-  });
-
-  it('8c: should handle dollar sign with decimal places', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: "$.2f"
----
-treemap-beta
-"Product Prices"
-    "Basic": 19.99
-    "Standard": 49.99
-    "Premium": 99.99
-    "Enterprise": 199.99
-      `,
-      {}
-    );
-  });
-
-  it('8d: should handle dollar sign with thousands separator and decimal places', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: "$,.2f"
----
-treemap-beta
-"Revenue"
-    "Q1": 1250345.75
-    "Q2": 1645789.25
-    "Q3": 1845123.50
-    "Q4": 2145678.75
-      `,
-      {}
-    );
-  });
-
-  it('8e: should handle simple thousands separator', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: ","
----
-treemap-beta
-"User Counts"
-    "Active Users": 1250345
-    "New Signups": 45789
-    "Churned": 12350
-    "Converted": 78975
-      `,
-      {}
-    );
-  });
-
-  it('8f: should handle valueFormat set via directive with dollar and thousands separator', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: "$,.0f"
----
-treemap-beta
-"Sales by Region"
-    "North": 1234567
-    "South": 7654321
-    "East": 4567890
-    "West": 9876543
-      `,
-      {}
-    );
-  });
-
-  it('8g: should handle scientific notation format', () => {
-    imgSnapshotTest(
-      `---
-config:
-  treemap:
-    valueFormat: ".2e"
----
-treemap-beta
-"Scientific Values"
-    "Value 1": 1234567
-    "Value 2": 0.0000123
-    "Value 3": 1000000000
-      `,
-      {}
-    );
-  });
-
-  it('9: should handle a complex example with multiple features', () => {
-    imgSnapshotTest(
-      `---
-config:
-  theme: dark
-  treemap:
-    valueFormat: "$0,0"
----
-treemap-beta
-"Company Budget"
-    "Engineering":::engineering
-        "Frontend": 300000
-        "Backend": 400000
-        "DevOps": 200000
-    "Marketing":::marketing
-        "Digital": 250000
-        "Print": 100000
-        "Events": 150000
-    "Sales":::sales
-        "Direct": 500000
-        "Channel": 300000
-
-classDef engineering fill:#6b9bc3,stroke:#333;
-classDef marketing fill:#c36b9b,stroke:#333;
-classDef sales fill:#c3a66b,stroke:#333;
-      `,
-      {}
-    );
-  });
-
-  it('10: should render the example from documentation', () => {
-    imgSnapshotTest(
-      `
-    treemap-beta
-      "Section 1"
-          "Leaf 1.1": 12
-          "Section 1.2":::class1
-            "Leaf 1.2.1": 12
-      "Section 2"
-          "Leaf 2.1": 20:::class1
-          "Leaf 2.2": 25
-          "Leaf 2.3": 12
-
-      classDef class1 fill:red,color:blue,stroke:#FFD600;
-      `,
-      {}
-    );
-  });
-
-  it('11: should handle comments', () => {
-    imgSnapshotTest(
-      `
-    treemap-beta
-      %% This is a comment
-      "Category A"
-          "Item A1": 10
-          "Item A2": 20
-      %% Another comment
-      "Category B"
-          "Item B1": 15
-          "Item B2": 25
-      `,
-      {}
-    );
-  });
-  /*
-  it.skip('12: should render a treemap with title', () => {
-    imgSnapshotTest(
-      `
-    treemap-beta
-      title Treemap with Title
-      "Category A"
-          "Item A1": 10
-          "Item A2": 20
-      "Category B"
-          "Item B1": 15
-          "Item B2": 25
-      `,
-      {}
-    );
-  });
-
-  it.skip('13: should render a treemap with accessibility attributes', () => {
-    imgSnapshotTest(
-      `
-    treemap-beta
-      accTitle: Accessible Treemap Title
-      accDescr: This is a description of the treemap for accessibility purposes
-      "Category A"
-          "Item A1": 10
-          "Item A2": 20
-      "Category B"
-          "Item B1": 15
-          "Item B2": 25
-      `,
-      {}
-    );
-  });
-
-  it.skip('14: should render a treemap with title and accessibility attributes', () => {
-    imgSnapshotTest(
-      `
-    treemap
-      title Treemap with Title and Accessibility
-      accTitle: Accessible Treemap Title
-      accDescr: This is a description of the treemap for accessibility purposes
-      "Category A"
-          "Item A1": 10
-          "Item A2": 20
-      "Category B"
-          "Item B1": 15
-          "Item B2": 25
-      `,
-      {}
-    );
-  });
-  */
-});

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

cypress/platform/darshan.html

@@ -1,35 +0,0 @@
-<!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

@@ -0,0 +1,601 @@
+<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

@@ -32,26 +32,8 @@
       href="https://fonts.googleapis.com/css2?family=Kalam:wght@300;400;700&family=Rubik+Mono+One&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=Recursive:wght@300..1000&display=swap"
-      rel="stylesheet"
-    />
 
     <style>
-      .recursive-mermaid {
-        font-family: 'Recursive', sans-serif;
-        font-optical-sizing: auto;
-        font-weight: 500;
-        font-style: normal;
-        font-variation-settings:
-          'slnt' 0,
-          'CASL' 0,
-          'CRSV' 0.5,
-          'MONO' 0;
-      }
-
       body {
         /* background: rgb(221, 208, 208); */
         /* background: #333; */
@@ -63,9 +45,7 @@
       h1 {
         color: grey;
       }
-      .mermaid {
-        border: 1px solid red;
-      }
+
       .mermaid2 {
         display: none;
       }
@@ -103,11 +83,6 @@
         width: 100%;
       }
 
-      .class2 {
-        fill: red;
-        fill-opacity: 1;
-      }
-
       /* tspan {
               font-size: 6px !important;
             } */
@@ -130,271 +105,20 @@
   </head>
 
   <body>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness<br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-          Pen and paper
-          Mermaid
-
-    </pre>
     <pre id="diagram4" class="mermaid">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap is a long thing))
-        A
-        B
-        C
-        D
-      </pre
-    >
-    <pre id="diagram4" class="mermaid">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        A
-        B
-      </pre
-    >
-    <pre id="diagram4" class="mermaid">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        A
-          a
-            apa[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-            apa2[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          b
-          c
-          d
-        B
-            apa3[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-        D
-          apa5[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa4[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-
-    </pre>
-
-    <pre id="diagram4" class="mermaid">
-treemap
-"Section 1"
-    "Leaf 1.1": 12
-    "Section 1.2":::class1
-      "Leaf 1.2.1": 12
-"Section 2"
-    "Leaf 2.1": 20:::class1
-    "Leaf 2.2": 25
-    "Leaf 2.3": 12
-
-classDef class1   fill:red,color:blue,stroke:#FFD600;
-
-
-</pre
-    >
-    <pre id="diagram4" class="mermaid2">
----
-config:
-  treemap:
-    valueFormat: '$0,0'
----
-treemap
-"Budget"
-    "Operations"
-        "Salaries": 7000
-        "Equipment": 2000
-        "Supplies": 1000
-    "Marketing"
-        "Advertising": 4000
-        "Events": 1000
-
-</pre
-    >
-    <pre id="diagram4" class="mermaid">
-    treemap
-      title Accessible Treemap Title
-      "Category A"
-          "Item A1": 10
-          "Item A2": 20
-      "Category B"
-          "Item B1": 15
-          "Item B2": 25
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        a
-          apa[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa2[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-        b
-          apa3[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa4[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-
-
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      flowchart TB
-          A --> n0["1"]
-          A --> n1["2"]
-          A --> n2["3"]
-          A --> n3["4"] --> Q & R & S & T
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: elk
-      ---
-      flowchart TB
-          A --> n0["1"]
-          A --> n1["2"]
-          A --> n2["3"]
-          A --> n3["4"] --> Q & R & S & T
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: dagre
-      ---
-      mindmap
-      root((mindmap is a long thing))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-          Pen and paper
-          Mermaid
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: cose-bilkent
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-          Pen and paper
-          Mermaid
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: elk
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-          Pen and paper
-          Mermaid
-    </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: cose-bilkent
-      ---
       flowchart LR
-      root{mindmap} --- Origins --- Europe
-      Origins --> Asia
-      root --- Background --- Rich
-      Background --- Poor
-      subgraph apa
-        Background
-        Poor
-      end
-
-
-
-
+        AB["apa@apa@"] --> B(("`apa@apa`"))
     </pre>
-    <pre id="diagram4" class="mermaid2">
-      ---
-      config:
-        layout: elk
-      ---
-      flowchart LR
-      root{mindmap} --- Origins --- Europe
-      Origins --> Asia
-      root --- Background --- Rich
-      Background --- Poor
-
-
-
-
-    </pre>
-    <pre id="diagram4" class="mermaid2">
+    <pre id="diagram4" class="mermaid">
       flowchart
         D(("for D"))
     </pre>
-    <pre id="diagram4" class="mermaid2">
+    <pre id="diagram4" class="mermaid">
       flowchart LR
         A e1@==> B
         e1@{ animate: true}
     </pre>
-    <pre id="diagram4" class="mermaid2">
+    <pre id="diagram4" class="mermaid">
 flowchart LR
   A e1@--> B
   classDef animate stroke-width:2,stroke-dasharray:10\,8,stroke-dashoffset:-180,animation: edge-animation-frame 6s linear infinite, stroke-linecap: round
@@ -465,44 +189,6 @@ config:
     </pre>
     <pre id="diagram4" class="mermaid2">
 ---
-config:
-  layout: elk
----
-      flowchart LR
-      a
-      subgraph s0["APA"]
-      subgraph s8["APA"]
-      subgraph s1["APA"]
-        D{"X"}
-        E[Q]
-      end
-      subgraph s3["BAPA"]
-        F[Q]
-        I
-      end
-            D --> I
-            D --> I
-            D --> I
-
-      I{"X"}
-      end
-      end
-    </pre>
-    <pre id="diagram4" class="mermaid2">
----
-config:
-  layout: elk
----
-      flowchart LR
-      a
-        D{"Use the editor"}
-
-      D -- Mermaid js --> I{"fa:fa-code Text"}
-      D-->I
-      D-->I
-    </pre>
-    <pre id="diagram4" class="mermaid2">
----
 config:
   layout: elk
 ---
@@ -752,7 +438,7 @@ kanban
         alert('It worked');
       }
       await mermaid.initialize({
-        // theme: 'forest',
+        // theme: 'base',
         // theme: 'default',
         // theme: 'forest',
         // handDrawnSeed: 12,
@@ -763,7 +449,11 @@ kanban
         // layout: 'fixed',
         // htmlLabels: false,
         flowchart: { titleTopMargin: 10 },
-        fontFamily: "'Recursive', sans-serif",
+
+        // fontFamily: 'Caveat',
+        // fontFamily: 'Kalam',
+        // fontFamily: 'courier',
+        fontFamily: 'arial',
         sequence: {
           actorFontFamily: 'courier',
           noteFontFamily: 'courier',

cypress/platform/mindmap-layouts.html

@@ -1,379 +0,0 @@
-<!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>
-    <pre class="mermaid">
- ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        A
-        B
-    </pre>
-    <pre class="mermaid">
- ---
-      config:
-        layout: dagre
-      ---
-      mindmap
-      root((mindmap))
-        A
-        B
-    </pre>
-    <pre class="mermaid">
- ---
-      config:
-        layout: elk
-      ---
-      mindmap
-      root((mindmap))
-        A
-        B
-    </pre>
-    <pre class="mermaid">
- ---
-      config:
-        layout: cose-bilkent
-      ---
-      mindmap
-      root((mindmap))
-        A
-        B
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap is a long thing))
-        A
-        B
-        C
-        D
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: dagre
-      ---
-      mindmap
-      root((mindmap is a long thing))
-        A
-        B
-        C
-        D
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: elk
-      ---
-      mindmap
-      root((mindmap is a long thing))
-        A
-        B
-        C
-        D
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: cose-bilkent
-      ---
-      mindmap
-      root((mindmap is a long thing))
-        A
-        B
-        C
-        D
-    </pre>
-    <pre class="mermaid">
-      mindmap
-      root((mindmap is a long thing))
-        A
-        B
-        C
-        D
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-              id)I am a cloud(
-                  id))I am a bang((
-                    Tools
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: dagre
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-              id)I am a cloud(
-                  id))I am a bang((
-                    Tools
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: elk
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-              id)I am a cloud(
-                  id))I am a bang((
-                    Tools
-    </pre>
-    <pre class="mermaid">
-    ---
-      config:
-        layout: cose-bilkent
-      ---
-      mindmap
-      root((mindmap))
-        Origins
-          Long history
-          ::icon(fa fa-book)
-          Popularisation
-            British popular psychology author Tony Buzan
-        Research
-          On effectiveness&lt;br/>and features
-          On Automatic creation
-            Uses
-                Creative techniques
-                Strategic planning
-                Argument mapping
-        Tools
-              id)I am a cloud(
-                  id))I am a bang((
-                    Tools
-    </pre>
-    <pre class="mermaid">
-      ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      root((mindmap))
-        A
-          a
-            apa[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-            apa2[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          b
-          c
-          d
-        B
-            apa3[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-        D
-          apa5[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa4[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-
-    </pre>
-    <pre class="mermaid">
-      ---
-      config:
-        layout: dagre
-      ---
-      mindmap
-      root((mindmap))
-        A
-          a
-            apa[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-            apa2[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          b
-          c
-          d
-        B
-            apa3[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-        D
-          apa5[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa4[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-
-    </pre>
-    <pre class="mermaid">
-      ---
-      config:
-        layout: elk
-      ---
-      mindmap
-      root((mindmap))
-        A
-          a
-            apa[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-            apa2[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          b
-          c
-          d
-        B
-            apa3[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-        D
-          apa5[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa4[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-
-    </pre>
-    <pre class="mermaid">
-      ---
-      config:
-        layout: cose-bilkent
-      ---
-      mindmap
-      root((mindmap))
-        A
-          a
-            apa[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-            apa2[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          b
-          c
-          d
-        B
-            apa3[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-        D
-          apa5[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-          apa4[I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on. I am a long long multline string passing several levels of text. Lorum ipsum and so on]
-
-    </pre>
-
-    <pre class="mermaid">
- ---
-      config:
-        layout: tidy-tree
-      ---
-      mindmap
-      ((This is a mindmap))
-        child1
-         grandchild 1
-         grandchild 2
-        child2
-         grandchild 3
-         grandchild 4
-        child3
-         grandchild 5
-         grandchild 6
-      
-    </pre>
-
-    <pre class="mermaid">
- ---
-      config:
-        layout: dagre
-      ---
-      mindmap
-      ((This is a mindmap))
-        child1
-         grandchild 1
-         grandchild 2
-        child2
-         grandchild 3
-         grandchild 4
-        child3
-         grandchild 5
-         grandchild 6
-      
-    </pre>
-
-    <pre class="mermaid">
- ---
-      config:
-        layout: elk
-      ---
-      mindmap
-      ((This is a mindmap))
-        child1
-         grandchild 1
-         grandchild 2
-        child2
-         grandchild 3
-         grandchild 4
-        child3
-         grandchild 5
-         grandchild 6
-      
-    </pre>
-
-    <pre class="mermaid">
- ---
-      config:
-        layout: cose-bilkent
-      ---
-      mindmap
-      ((This is a mindmap))
-        child1
-         grandchild 1
-         grandchild 2
-        child2
-         grandchild 3
-         grandchild 4
-        child3
-         grandchild 5
-         grandchild 6
-      
-    </pre>
-
-    <hr />
-    <script type="module">
-      import mermaid from '/mermaid.esm.mjs';
-      mermaid.initialize({
-        theme: 'default',
-        logLevel: 3,
-        securityLevel: 'loose',
-      });
-    </script>
-  </body>
-</html>

cypress/timings.json

@@ -2,35 +2,35 @@
   "durations": [
     {
       "spec": "cypress/integration/other/configuration.spec.js",
-      "duration": 5672
+      "duration": 6130
     },
     {
       "spec": "cypress/integration/other/external-diagrams.spec.js",
-      "duration": 1990
+      "duration": 1974
     },
     {
       "spec": "cypress/integration/other/ghsa.spec.js",
-      "duration": 3186
+      "duration": 3308
     },
     {
       "spec": "cypress/integration/other/iife.spec.js",
-      "duration": 1948
+      "duration": 1877
     },
     {
       "spec": "cypress/integration/other/interaction.spec.js",
-      "duration": 11938
+      "duration": 10902
     },
     {
       "spec": "cypress/integration/other/rerender.spec.js",
-      "duration": 1932
+      "duration": 1836
     },
     {
       "spec": "cypress/integration/other/xss.spec.js",
-      "duration": 27237
+      "duration": 26467
     },
     {
       "spec": "cypress/integration/rendering/appli.spec.js",
-      "duration": 3170
+      "duration": 3129
     },
     {
       "spec": "cypress/integration/rendering/architecture.spec.ts",
@@ -38,147 +38,147 @@
     },
     {
       "spec": "cypress/integration/rendering/block.spec.js",
-      "duration": 17390
+      "duration": 16230
     },
     {
       "spec": "cypress/integration/rendering/c4.spec.js",
-      "duration": 5296
+      "duration": 5231
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-elk-v3.spec.js",
-      "duration": 39004
+      "duration": 38113
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-handDrawn-v3.spec.js",
-      "duration": 37653
+      "duration": 36423
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-v2.spec.js",
-      "duration": 23278
+      "duration": 22509
     },
     {
       "spec": "cypress/integration/rendering/classDiagram-v3.spec.js",
-      "duration": 36645
+      "duration": 34933
     },
     {
       "spec": "cypress/integration/rendering/classDiagram.spec.js",
-      "duration": 15418
+      "duration": 14681
     },
     {
       "spec": "cypress/integration/rendering/conf-and-directives.spec.js",
-      "duration": 9684
+      "duration": 8877
     },
     {
       "spec": "cypress/integration/rendering/current.spec.js",
-      "duration": 2570
+      "duration": 2517
     },
     {
       "spec": "cypress/integration/rendering/erDiagram-unified.spec.js",
-      "duration": 84687
+      "duration": 81226
     },
     {
       "spec": "cypress/integration/rendering/erDiagram.spec.js",
-      "duration": 14819
+      "duration": 14211
     },
     {
       "spec": "cypress/integration/rendering/errorDiagram.spec.js",
-      "duration": 3371
+      "duration": 3355
     },
     {
       "spec": "cypress/integration/rendering/flowchart-elk.spec.js",
-      "duration": 39925
+      "duration": 38857
     },
     {
       "spec": "cypress/integration/rendering/flowchart-handDrawn.spec.js",
-      "duration": 34694
+      "duration": 28570
     },
     {
       "spec": "cypress/integration/rendering/flowchart-icon.spec.js",
-      "duration": 7137
+      "duration": 6902
     },
     {
       "spec": "cypress/integration/rendering/flowchart-shape-alias.spec.ts",
-      "duration": 24740
+      "duration": 23075
     },
     {
       "spec": "cypress/integration/rendering/flowchart-v2.spec.js",
-      "duration": 42077
+      "duration": 40514
     },
     {
       "spec": "cypress/integration/rendering/flowchart.spec.js",
-      "duration": 30642
+      "duration": 28611
     },
     {
       "spec": "cypress/integration/rendering/gantt.spec.js",
-      "duration": 18085
+      "duration": 16605
     },
     {
       "spec": "cypress/integration/rendering/gitGraph.spec.js",
-      "duration": 50107
+      "duration": 47636
     },
     {
       "spec": "cypress/integration/rendering/iconShape.spec.ts",
-      "duration": 276279
+      "duration": 262219
     },
     {
       "spec": "cypress/integration/rendering/imageShape.spec.ts",
-      "duration": 56505
+      "duration": 54111
     },
     {
       "spec": "cypress/integration/rendering/info.spec.ts",
-      "duration": 3036
+      "duration": 3006
     },
     {
       "spec": "cypress/integration/rendering/journey.spec.js",
-      "duration": 6889
+      "duration": 6858
     },
     {
       "spec": "cypress/integration/rendering/kanban.spec.ts",
-      "duration": 7353
+      "duration": 7281
     },
     {
       "spec": "cypress/integration/rendering/katex.spec.js",
-      "duration": 3580
+      "duration": 3579
     },
     {
       "spec": "cypress/integration/rendering/marker_unique_id.spec.js",
-      "duration": 2508
+      "duration": 2448
     },
     {
       "spec": "cypress/integration/rendering/mindmap.spec.ts",
-      "duration": 10939
+      "duration": 10618
     },
     {
       "spec": "cypress/integration/rendering/newShapes.spec.ts",
-      "duration": 149102
+      "duration": 140874
     },
     {
       "spec": "cypress/integration/rendering/oldShapes.spec.ts",
-      "duration": 113987
+      "duration": 108015
     },
     {
       "spec": "cypress/integration/rendering/packet.spec.ts",
-      "duration": 4060
+      "duration": 4241
     },
     {
       "spec": "cypress/integration/rendering/pie.spec.ts",
-      "duration": 5715
+      "duration": 5645
     },
     {
       "spec": "cypress/integration/rendering/quadrantChart.spec.js",
-      "duration": 8945
+      "duration": 8524
     },
     {
       "spec": "cypress/integration/rendering/radar.spec.js",
-      "duration": 5337
+      "duration": 5203
     },
     {
       "spec": "cypress/integration/rendering/requirement.spec.js",
-      "duration": 2643
+      "duration": 2635
     },
     {
       "spec": "cypress/integration/rendering/requirementDiagram-unified.spec.js",
-      "duration": 52072
+      "duration": 50512
     },
     {
       "spec": "cypress/integration/rendering/sankey.spec.ts",
@@ -186,35 +186,31 @@
     },
     {
       "spec": "cypress/integration/rendering/sequencediagram.spec.js",
-      "duration": 35721
+      "duration": 34559
     },
     {
       "spec": "cypress/integration/rendering/stateDiagram-v2.spec.js",
-      "duration": 26030
+      "duration": 24421
     },
     {
       "spec": "cypress/integration/rendering/stateDiagram.spec.js",
-      "duration": 16333
+      "duration": 15316
     },
     {
       "spec": "cypress/integration/rendering/theme.spec.js",
-      "duration": 29287
+      "duration": 28240
     },
     {
       "spec": "cypress/integration/rendering/timeline.spec.ts",
-      "duration": 8491
-    },
-    {
-      "spec": "cypress/integration/rendering/treemap.spec.ts",
-      "duration": 12291
+      "duration": 6808
     },
     {
       "spec": "cypress/integration/rendering/xyChart.spec.js",
-      "duration": 20651
+      "duration": 19359
     },
     {
       "spec": "cypress/integration/rendering/zenuml.spec.js",
-      "duration": 3218
+      "duration": 3164
     }
   ]
 }

demos/block.html

@@ -10,7 +10,7 @@
   <body>
     <h1>Block diagram demos</h1>
     <pre id="diagram" class="mermaid">
-block
+block-beta
 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
+block-beta
     A1["square"]
     B1("rounded")
     C1(("circle"))
@@ -36,7 +36,7 @@ block
     </pre>
 
     <pre id="diagram" class="mermaid">
-block
+block-beta
     A1(["stadium"])
     A2[["subroutine"]]
     B1[("cylinder")]
@@ -48,7 +48,7 @@ block
     </pre>
 
     <pre id="diagram" class="mermaid">
-block
+block-beta
   block:e:4
     columns 2
       f
@@ -57,7 +57,7 @@ block
 
     </pre>
     <pre id="diagram" class="mermaid">
-block
+block-beta
   block:e:4
     columns 2
       f
@@ -67,7 +67,7 @@ block
 
     </pre>
     <pre id="diagram" class="mermaid">
-block
+block-beta
   columns 3
   a:3
   block:e:3
@@ -80,7 +80,7 @@ block
 
     </pre>
     <pre id="diagram" class="mermaid">
-block
+block-beta
   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
+block-beta
 columns 5
    A space B
    A --x B
     </pre>
     <pre id="diagram" class="mermaid">
-block
+block-beta
 columns 3
   a["A wide one"] b:2 c:2 d
     </pre>
 
     <pre id="diagram" class="mermaid">
-block
+block-beta
 columns 3
   a b c
   e:3
@@ -117,7 +117,7 @@ columns 3
     </pre>
 
     <pre id="diagram" class="mermaid">
-block
+block-beta
 
   A1:3
   A2:1

demos/er-multiline.html

@@ -4,7 +4,7 @@
     <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"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
     />
     <link
       href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"

demos/packet.html

@@ -17,7 +17,7 @@
 
     <div class="diagrams">
       <pre class="mermaid">
-      packet
+      packet-beta
         0-15: "Source Port"
         16-31: "Destination Port"
         32-63: "Sequence Number"
@@ -44,7 +44,7 @@
         packet:
           showBits: false
       ---
-      packet
+      packet-beta
         0-15: "Source Port"
         16-31: "Destination Port"
         32-63: "Sequence Number"
@@ -70,7 +70,7 @@
       config:
         theme: forest
       ---
-      packet
+      packet-beta
         title Forest theme
         0-15: "Source Port"
         16-31: "Destination Port"
@@ -97,7 +97,7 @@
       config:
         theme: dark
       ---
-      packet
+      packet-beta
         title Dark theme
         0-15: "Source Port"
         16-31: "Destination Port"

demos/sankey.html

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

demos/treemap.html

@@ -1,75 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <title>Mermaid Treemap Diagram Demo</title>
-    <link href="https://fonts.googleapis.com/css?family=Montserrat&display=swap" rel="stylesheet" />
-    <style>
-      body {
-        font-family: 'Montserrat', sans-serif;
-        margin: 0 auto;
-        max-width: 900px;
-        padding: 20px;
-      }
-      .mermaid {
-        margin: 30px 0;
-      }
-      h1,
-      h2 {
-        color: #333;
-      }
-      pre {
-        background-color: #f5f5f5;
-        padding: 15px;
-        border-radius: 5px;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Treemap Diagram Demo</h1>
-    <p>This is a demo of the new treemap diagram type in Mermaid.</p>
-
-    <h2>Basic Treemap Example</h2>
-    <pre class="mermaid">
-treemap
-    "Root"
-        "Branch 1"
-            "Leaf 1.1": 10
-            "Leaf 1.2": 15
-        "Branch 2"
-            "Branch 2.1"
-                "Leaf 2.1.1": 20
-                "Leaf 2.1.2": 25
-            "Leaf 2.2": 25
-            "Leaf 2.3": 30
-    </pre>
-
-    <h2>Technology Stack Treemap Example</h2>
-    <pre class="mermaid">
-treemap
-    "Technology Stack"
-        "Frontend"
-            "React": 35
-            "CSS": 15
-            "HTML": 10
-        "Backend"
-            "Node.js": 25
-            "Express": 10
-            "MongoDB": 15
-        "DevOps"
-            "Docker": 10
-            "Kubernetes": 15
-            "CI/CD": 5
-    </pre>
-
-    <script type="module">
-      import mermaid from './mermaid.esm.mjs';
-      mermaid.initialize({
-        theme: 'forest',
-        logLevel: 1,
-        securityLevel: 'loose',
-      });
-    </script>
-  </body>
-</html>

demos/xychart.html

@@ -16,7 +16,7 @@
   <body>
     <h1>XY Charts demos</h1>
     <pre class="mermaid">
-    xychart
+    xychart-beta
     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 horizontal
+    xychart-beta 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
+    xychart-beta
     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
+    xychart-beta
     line [+1.3, .6, 2.4, -.34]
     </pre>
 
     <h1>XY Charts Bar with multiple category</h1>
     <pre class="mermaid">
-    xychart
+    xychart-beta
     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
+    xychart-beta
     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
+    xychart-beta
     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
+    xychart-beta
       line [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
     </pre>
 
@@ -103,7 +103,7 @@ config:
     height: 20
     plotReservedSpacePercent: 100
 ---
-    xychart
+    xychart-beta
       bar [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
     </pre>
 
@@ -136,7 +136,7 @@ config:
     chartOrientation: horizontal
     plotReservedSpacePercent: 60
 ---
-    xychart
+    xychart-beta
       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
+    xychart-beta
       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/community/contributing.md

@@ -29,8 +29,7 @@ In GitHub, you first [**fork a mermaid repository**](https://github.com/mermaid-
 
 Then you **clone** a copy to your local development machine (e.g. where you code) to make a copy with all the files to work with.
 
-> **💡 Tip**
-> [Here is a GitHub document that gives an overview of the process](https://docs.github.com/en/get-started/quickstart/fork-a-repo).
+> **💡 Tip** > [Here is a GitHub document that gives an overview of the process](https://docs.github.com/en/get-started/quickstart/fork-a-repo).
 
 ```bash
 git clone git@github.com/your-fork/mermaid
@@ -302,7 +301,7 @@ If you are adding a feature, you will definitely need to add tests. Depending on
 
 Unit tests are tests that test a single function or module. They are the easiest to write and the fastest to run.
 
-Unit tests are mandatory for all code except the layout tests. (The layouts are tested with integration tests.)
+Unit tests are mandatory for all code except the renderers. (The renderers are tested with integration tests.)
 
 We use [Vitest](https://vitest.dev) to run unit tests.
 
@@ -328,30 +327,6 @@ When using Docker prepend your command with `./run`:
 ./run pnpm test
 ```
 
-##### Testing the DOM
-
-One can use `jsdomIt` to test any part of Mermaid that interacts with the DOM, as long as it is not related to the layout.
-
-The function `jsdomIt` ([developed in utils.ts](../../tests/util.ts)) overrides `it` from `vitest`, and creates a pseudo-browser environment that works almost like the real deal for the duration of the test. It uses JSDOM to create a DOM, and adds objects `window` and `document` to `global` to mock the browser environment.
-
-> \[!NOTE]
-> The layout cannot work in `jsdomIt` tests because JSDOM has no rendering engine, hence the pseudo-browser environment.
-
-Example :
-
-```typescript
-import { ensureNodeFromSelector, jsdomIt } from './tests/util.js';
-
-jsdomIt('should add element "thing" in the SVG', ({ svg }) => {
-  // Code in this block runs in a pseudo-browser environment
-  addThing(svg); // The svg item is the D3 selection of the SVG node
-  const svgNode = ensureNodeFromSelector('svg'); // Retrieve the DOM node using the DOM API
-  expect(svgNode.querySelector('thing')).not.toBeNull(); // Test the structure of the SVG
-});
-```
-
-They can be used to test any method that interacts with the DOM, including for testing renderers. For renderers, additional integration testing is necessary to test the layout though.
-
 #### Integration / End-to-End (E2E) Tests
 
 These test the rendering and visual appearance of the diagrams.

docs/community/intro.md

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

docs/community/new-diagram.md

@@ -111,13 +111,3 @@ const themes = {
 ```
 
 The actual options and values for the colors are defined in **src/theme/theme-\[xyz].js**. If you provide the options your diagram needs in the existing theme files then the theming will work smoothly without hiccups.
-
-## Examples
-
-The `@mermaid-js/examples` package contains a collection of examples that are used by tools like mermaid.live to help users get started with the new diagram.
-
-You can duplicate an existing diagram example file, eg: `packages/examples/src/examples/flowchart.ts`, and modify it with details specific to your diagram.
-
-Then you can import the example in the `packages/examples/src/index.ts` file and add it to the `examples` array.
-
-Each diagram should have at least one example, and that should be marked as default. It is good to add more examples to showcase different features of the diagram.

docs/config/directives.md

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

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:278](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L278)

docs/config/setup/mermaid/README.md

@@ -10,6 +10,10 @@
 
 # mermaid
 
+## Classes
+
+- [UnknownDiagramError](classes/UnknownDiagramError.md)
+
 ## Interfaces
 
 - [DetailedError](interfaces/DetailedError.md)
@@ -23,7 +27,6 @@
 - [RenderOptions](interfaces/RenderOptions.md)
 - [RenderResult](interfaces/RenderResult.md)
 - [RunOptions](interfaces/RunOptions.md)
-- [UnknownDiagramError](interfaces/UnknownDiagramError.md)
 
 ## Type Aliases
 

docs/config/setup/mermaid/classes/UnknownDiagramError.md

@@ -0,0 +1,159 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/mermaid/classes/UnknownDiagramError.md](../../../../../packages/mermaid/src/docs/config/setup/mermaid/classes/UnknownDiagramError.md).
+
+[**mermaid**](../../README.md)
+
+---
+
+# Class: UnknownDiagramError
+
+Defined in: [packages/mermaid/src/errors.ts:1](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/errors.ts#L1)
+
+## Extends
+
+- `Error`
+
+## Constructors
+
+### new UnknownDiagramError()
+
+> **new UnknownDiagramError**(`message`): [`UnknownDiagramError`](UnknownDiagramError.md)
+
+Defined in: [packages/mermaid/src/errors.ts:2](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/errors.ts#L2)
+
+#### Parameters
+
+##### message
+
+`string`
+
+#### Returns
+
+[`UnknownDiagramError`](UnknownDiagramError.md)
+
+#### Overrides
+
+`Error.constructor`
+
+## Properties
+
+### cause?
+
+> `optional` **cause**: `unknown`
+
+Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es2022.error.d.ts:26
+
+#### Inherited from
+
+`Error.cause`
+
+---
+
+### message
+
+> **message**: `string`
+
+Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es5.d.ts:1077
+
+#### Inherited from
+
+`Error.message`
+
+---
+
+### name
+
+> **name**: `string`
+
+Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es5.d.ts:1076
+
+#### Inherited from
+
+`Error.name`
+
+---
+
+### stack?
+
+> `optional` **stack**: `string`
+
+Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es5.d.ts:1078
+
+#### Inherited from
+
+`Error.stack`
+
+---
+
+### prepareStackTrace()?
+
+> `static` `optional` **prepareStackTrace**: (`err`, `stackTraces`) => `any`
+
+Defined in: node_modules/.pnpm/@types+node\@22.13.5/node_modules/@types/node/globals.d.ts:143
+
+Optional override for formatting stack traces
+
+#### Parameters
+
+##### err
+
+`Error`
+
+##### stackTraces
+
+`CallSite`\[]
+
+#### Returns
+
+`any`
+
+#### See
+
+<https://v8.dev/docs/stack-trace-api#customizing-stack-traces>
+
+#### Inherited from
+
+`Error.prepareStackTrace`
+
+---
+
+### stackTraceLimit
+
+> `static` **stackTraceLimit**: `number`
+
+Defined in: node_modules/.pnpm/@types+node\@22.13.5/node_modules/@types/node/globals.d.ts:145
+
+#### Inherited from
+
+`Error.stackTraceLimit`
+
+## Methods
+
+### captureStackTrace()
+
+> `static` **captureStackTrace**(`targetObject`, `constructorOpt`?): `void`
+
+Defined in: node_modules/.pnpm/@types+node\@22.13.5/node_modules/@types/node/globals.d.ts:136
+
+Create .stack property on a target object
+
+#### Parameters
+
+##### targetObject
+
+`object`
+
+##### constructorOpt?
+
+`Function`
+
+#### Returns
+
+`void`
+
+#### Inherited from
+
+`Error.captureStackTrace`

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

@@ -10,7 +10,7 @@
 
 # Interface: ExternalDiagramDefinition
 
-Defined in: [packages/mermaid/src/diagram-api/types.ts:94](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L94)
+Defined in: [packages/mermaid/src/diagram-api/types.ts:99](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L99)
 
 ## Properties
 
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/diagram-api/types.ts:94](https://github.com/me
 
 > **detector**: `DiagramDetector`
 
-Defined in: [packages/mermaid/src/diagram-api/types.ts:96](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L96)
+Defined in: [packages/mermaid/src/diagram-api/types.ts:101](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L101)
 
 ---
 
@@ -26,7 +26,7 @@ Defined in: [packages/mermaid/src/diagram-api/types.ts:96](https://github.com/me
 
 > **id**: `string`
 
-Defined in: [packages/mermaid/src/diagram-api/types.ts:95](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L95)
+Defined in: [packages/mermaid/src/diagram-api/types.ts:100](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L100)
 
 ---
 
@@ -34,4 +34,4 @@ Defined in: [packages/mermaid/src/diagram-api/types.ts:95](https://github.com/me
 
 > **loader**: `DiagramLoader`
 
-Defined in: [packages/mermaid/src/diagram-api/types.ts:97](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L97)
+Defined in: [packages/mermaid/src/diagram-api/types.ts:102](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L102)

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

@@ -10,7 +10,7 @@
 
 # Interface: LayoutData
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:170](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L170)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:159](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L159)
 
 ## Indexable
 
@@ -22,7 +22,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:170](https://github.co
 
 > **config**: [`MermaidConfig`](MermaidConfig.md)
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:173](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L173)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:162](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L162)
 
 ---
 
@@ -30,7 +30,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:173](https://github.co
 
 > **edges**: `Edge`\[]
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:172](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L172)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:161](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L161)
 
 ---
 
@@ -38,4 +38,4 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:172](https://github.co
 
 > **nodes**: `Node`\[]
 
-Defined in: [packages/mermaid/src/rendering-util/types.ts:171](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L171)
+Defined in: [packages/mermaid/src/rendering-util/types.ts:160](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L160)

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

@@ -10,7 +10,7 @@
 
 # Interface: Mermaid
 
-Defined in: [packages/mermaid/src/mermaid.ts:429](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L429)
+Defined in: [packages/mermaid/src/mermaid.ts:418](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L418)
 
 ## Properties
 
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:429](https://github.com/mermaid-js/
 
 > **contentLoaded**: () => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:447](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L447)
+Defined in: [packages/mermaid/src/mermaid.ts:436](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L436)
 
 \##contentLoaded Callback function that is called when page is loaded. This functions fetches
 configuration for mermaid rendering and calls init for rendering the mermaid diagrams on the
@@ -32,9 +32,9 @@ page.
 
 ### detectType()
 
-> **detectType**: (`text`, `config?`) => `string`
+> **detectType**: (`text`, `config`?) => `string`
 
-Defined in: [packages/mermaid/src/mermaid.ts:449](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L449)
+Defined in: [packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
 
 Detects the type of the graph text.
 
@@ -86,28 +86,11 @@ A graph definition key
 
 ---
 
-### getRegisteredDiagramsMetadata()
-
-> **getRegisteredDiagramsMetadata**: () => `Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
-
-Defined in: [packages/mermaid/src/mermaid.ts:451](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L451)
-
-Gets the metadata for all registered diagrams.
-Currently only the id is returned.
-
-#### Returns
-
-`Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
-
-An array of objects with the id of the diagram.
-
----
-
 ### ~~init()~~
 
-> **init**: (`config?`, `nodes?`, `callback?`) => `Promise`<`void`>
+> **init**: (`config`?, `nodes`?, `callback`?) => `Promise`<`void`>
 
-Defined in: [packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)
+Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
 
 ## init
 
@@ -117,7 +100,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/
 
 [`MermaidConfig`](MermaidConfig.md)
 
-**Deprecated**, please set configuration in [initialize](#initialize).
+**Deprecated**, please set configuration in [initialize](Mermaid.md#initialize).
 
 ##### nodes?
 
@@ -141,13 +124,13 @@ Called once for each rendered diagram's id.
 
 #### Deprecated
 
-Use [initialize](#initialize) and [run](#run) instead.
+Use [initialize](Mermaid.md#initialize) and [run](Mermaid.md#run) instead.
 
 Renders the mermaid diagrams
 
 #### Deprecated
 
-Use [initialize](#initialize) and [run](#run) instead.
+Use [initialize](Mermaid.md#initialize) and [run](Mermaid.md#run) instead.
 
 ---
 
@@ -155,7 +138,7 @@ Use [initialize](#initialize) and [run](#run) instead.
 
 > **initialize**: (`config`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:446](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L446)
+Defined in: [packages/mermaid/src/mermaid.ts:435](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L435)
 
 Used to set configurations for mermaid.
 This function should be called before the run function.
@@ -176,89 +159,81 @@ Configuration object for mermaid.
 
 ### ~~mermaidAPI~~
 
-> **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](MermaidConfig.md); `getConfig`: () => [`MermaidConfig`](MermaidConfig.md); `getDiagramFromText`: (`text`, `metadata`) => `Promise`<`Diagram`>; `getSiteConfig`: () => [`MermaidConfig`](MermaidConfig.md); `globalReset`: () => `void`; `initialize`: (`userOptions`) => `void`; `parse`: {(`text`, `parseOptions`): `Promise`<`false` | [`ParseResult`](ParseResult.md)>; (`text`, `parseOptions?`): `Promise`<[`ParseResult`](ParseResult.md)>; }; `render`: (`id`, `text`, `svgContainingElement?`) => `Promise`<[`RenderResult`](RenderResult.md)>; `reset`: () => `void`; `setConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); `updateSiteConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); }>
+> **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](MermaidConfig.md); `getConfig`: () => [`MermaidConfig`](MermaidConfig.md); `getDiagramFromText`: (`text`, `metadata`) => `Promise`<`Diagram`>; `getSiteConfig`: () => [`MermaidConfig`](MermaidConfig.md); `globalReset`: () => `void`; `initialize`: (`userOptions`) => `void`; `parse`: (`text`, `parseOptions`) => `Promise`<`false` | [`ParseResult`](ParseResult.md)>(`text`, `parseOptions`?) => `Promise`<[`ParseResult`](ParseResult.md)>; `render`: (`id`, `text`, `svgContainingElement`?) => `Promise`<[`RenderResult`](RenderResult.md)>; `reset`: () => `void`; `setConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); `updateSiteConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); }>
 
-Defined in: [packages/mermaid/src/mermaid.ts:436](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L436)
+Defined in: [packages/mermaid/src/mermaid.ts:425](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L425)
 
 **`Internal`**
 
 #### Deprecated
 
-Use [parse](#parse) and [render](#render) instead. Please [open a discussion](https://github.com/mermaid-js/mermaid/discussions) if your use case does not fit the new API.
+Use [parse](Mermaid.md#parse) and [render](Mermaid.md#render) instead. Please [open a discussion](https://github.com/mermaid-js/mermaid/discussions) if your use case does not fit the new API.
 
 ---
 
 ### parse()
 
-> **parse**: {(`text`, `parseOptions`): `Promise`<`false` | [`ParseResult`](ParseResult.md)>; (`text`, `parseOptions?`): `Promise`<[`ParseResult`](ParseResult.md)>; }
+> **parse**: (`text`, `parseOptions`) => `Promise`<`false` | [`ParseResult`](ParseResult.md)>(`text`, `parseOptions`?) => `Promise`<[`ParseResult`](ParseResult.md)>
 
-Defined in: [packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
-
-#### Call Signature
-
-> (`text`, `parseOptions`): `Promise`<`false` | [`ParseResult`](ParseResult.md)>
+Defined in: [packages/mermaid/src/mermaid.ts:426](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L426)
 
 Parse the text and validate the syntax.
 
-##### Parameters
+#### Parameters
 
-###### text
+##### text
 
 `string`
 
 The mermaid diagram definition.
 
-###### parseOptions
+##### parseOptions
 
 [`ParseOptions`](ParseOptions.md) & `object`
 
 Options for parsing.
 
-##### Returns
+#### Returns
 
 `Promise`<`false` | [`ParseResult`](ParseResult.md)>
 
 An object with the `diagramType` set to type of the diagram if valid. Otherwise `false` if parseOptions.suppressErrors is `true`.
 
-##### See
+#### See
 
 [ParseOptions](ParseOptions.md)
 
-##### Throws
+#### Throws
 
 Error if the diagram is invalid and parseOptions.suppressErrors is false or not set.
 
-#### Call Signature
-
-> (`text`, `parseOptions?`): `Promise`<[`ParseResult`](ParseResult.md)>
-
 Parse the text and validate the syntax.
 
-##### Parameters
+#### Parameters
 
-###### text
+##### text
 
 `string`
 
 The mermaid diagram definition.
 
-###### parseOptions?
+##### parseOptions?
 
 [`ParseOptions`](ParseOptions.md)
 
 Options for parsing.
 
-##### Returns
+#### Returns
 
 `Promise`<[`ParseResult`](ParseResult.md)>
 
 An object with the `diagramType` set to type of the diagram if valid. Otherwise `false` if parseOptions.suppressErrors is `true`.
 
-##### See
+#### See
 
 [ParseOptions](ParseOptions.md)
 
-##### Throws
+#### Throws
 
 Error if the diagram is invalid and parseOptions.suppressErrors is false or not set.
 
@@ -268,7 +243,7 @@ Error if the diagram is invalid and parseOptions.suppressErrors is false or not
 
 > `optional` **parseError**: [`ParseErrorFunction`](../type-aliases/ParseErrorFunction.md)
 
-Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
+Defined in: [packages/mermaid/src/mermaid.ts:420](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L420)
 
 ---
 
@@ -276,7 +251,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/
 
 > **registerExternalDiagrams**: (`diagrams`, `opts`) => `Promise`<`void`>
 
-Defined in: [packages/mermaid/src/mermaid.ts:445](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L445)
+Defined in: [packages/mermaid/src/mermaid.ts:434](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L434)
 
 Used to register external diagram types.
 
@@ -306,7 +281,7 @@ If opts.lazyLoad is false, the diagrams will be loaded immediately.
 
 > **registerIconPacks**: (`iconLoaders`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:450](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L450)
+Defined in: [packages/mermaid/src/mermaid.ts:439](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L439)
 
 #### Parameters
 
@@ -324,7 +299,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:450](https://github.com/mermaid-js/
 
 > **registerLayoutLoaders**: (`loaders`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:444](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L444)
+Defined in: [packages/mermaid/src/mermaid.ts:433](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L433)
 
 #### Parameters
 
@@ -340,9 +315,9 @@ Defined in: [packages/mermaid/src/mermaid.ts:444](https://github.com/mermaid-js/
 
 ### render()
 
-> **render**: (`id`, `text`, `svgContainingElement?`) => `Promise`<[`RenderResult`](RenderResult.md)>
+> **render**: (`id`, `text`, `svgContainingElement`?) => `Promise`<[`RenderResult`](RenderResult.md)>
 
-Defined in: [packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
+Defined in: [packages/mermaid/src/mermaid.ts:427](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L427)
 
 #### Parameters
 
@@ -374,7 +349,7 @@ Deprecated for external use.
 
 > **run**: (`options`) => `Promise`<`void`>
 
-Defined in: [packages/mermaid/src/mermaid.ts:443](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L443)
+Defined in: [packages/mermaid/src/mermaid.ts:432](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L432)
 
 ## run
 
@@ -418,7 +393,7 @@ Optional runtime configs
 
 > **setParseErrorHandler**: (`parseErrorHandler`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:448](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L448)
+Defined in: [packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
 
 ## setParseErrorHandler Alternative to directly setting parseError using:
 
@@ -449,4 +424,4 @@ New parseError() callback.
 
 > **startOnLoad**: `boolean`
 
-Defined in: [packages/mermaid/src/mermaid.ts:430](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L430)
+Defined in: [packages/mermaid/src/mermaid.ts:419](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L419)

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

@@ -10,7 +10,7 @@
 
 # Interface: ParseOptions
 
-Defined in: [packages/mermaid/src/types.ts:76](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L76)
+Defined in: [packages/mermaid/src/types.ts:59](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L59)
 
 ## Properties
 
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/types.ts:76](https://github.com/mermaid-js/mer
 
 > `optional` **suppressErrors**: `boolean`
 
-Defined in: [packages/mermaid/src/types.ts:81](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L81)
+Defined in: [packages/mermaid/src/types.ts:64](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L64)
 
 If `true`, parse will return `false` instead of throwing error when the diagram is invalid.
 The `parseError` function will not be called.

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

@@ -10,7 +10,7 @@
 
 # Interface: ParseResult
 
-Defined in: [packages/mermaid/src/types.ts:84](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L84)
+Defined in: [packages/mermaid/src/types.ts:67](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L67)
 
 ## Properties
 
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/types.ts:84](https://github.com/mermaid-js/mer
 
 > **config**: [`MermaidConfig`](MermaidConfig.md)
 
-Defined in: [packages/mermaid/src/types.ts:92](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L92)
+Defined in: [packages/mermaid/src/types.ts:75](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L75)
 
 The config passed as YAML frontmatter or directives
 
@@ -28,6 +28,6 @@ The config passed as YAML frontmatter or directives
 
 > **diagramType**: `string`
 
-Defined in: [packages/mermaid/src/types.ts:88](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L88)
+Defined in: [packages/mermaid/src/types.ts:71](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L71)
 
 The diagram type, e.g. 'flowchart', 'sequence', etc.

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

@@ -10,7 +10,7 @@
 
 # Interface: RenderResult
 
-Defined in: [packages/mermaid/src/types.ts:102](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L102)
+Defined in: [packages/mermaid/src/types.ts:85](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L85)
 
 ## Properties
 
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/types.ts:102](https://github.com/mermaid-js/me
 
 > `optional` **bindFunctions**: (`element`) => `void`
 
-Defined in: [packages/mermaid/src/types.ts:120](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L120)
+Defined in: [packages/mermaid/src/types.ts:103](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L103)
 
 Bind function to be called after the svg has been inserted into the DOM.
 This is necessary for adding event listeners to the elements in the svg.
@@ -45,7 +45,7 @@ bindFunctions?.(div); // To call bindFunctions only if it's present.
 
 > **diagramType**: `string`
 
-Defined in: [packages/mermaid/src/types.ts:110](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L110)
+Defined in: [packages/mermaid/src/types.ts:93](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L93)
 
 The diagram type, e.g. 'flowchart', 'sequence', etc.
 
@@ -55,6 +55,6 @@ The diagram type, e.g. 'flowchart', 'sequence', etc.
 
 > **svg**: `string`
 
-Defined in: [packages/mermaid/src/types.ts:106](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L106)
+Defined in: [packages/mermaid/src/types.ts:89](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L89)
 
 The svg code for the rendered graph.

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

@@ -1,65 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/mermaid/interfaces/UnknownDiagramError.md](../../../../../packages/mermaid/src/docs/config/setup/mermaid/interfaces/UnknownDiagramError.md).
-
-[**mermaid**](../../README.md)
-
----
-
-# Interface: UnknownDiagramError
-
-Defined in: [packages/mermaid/src/errors.ts:1](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/errors.ts#L1)
-
-## Extends
-
-- `Error`
-
-## Properties
-
-### cause?
-
-> `optional` **cause**: `unknown`
-
-Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es2022.error.d.ts:26
-
-#### Inherited from
-
-`Error.cause`
-
----
-
-### message
-
-> **message**: `string`
-
-Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es5.d.ts:1077
-
-#### Inherited from
-
-`Error.message`
-
----
-
-### name
-
-> **name**: `string`
-
-Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es5.d.ts:1076
-
-#### Inherited from
-
-`Error.name`
-
----
-
-### stack?
-
-> `optional` **stack**: `string`
-
-Defined in: node_modules/.pnpm/typescript\@5.7.3/node_modules/typescript/lib/lib.es5.d.ts:1078
-
-#### Inherited from
-
-`Error.stack`

docs/config/setup/mermaid/type-aliases/InternalHelpers.md

@@ -10,6 +10,6 @@
 
 # Type Alias: InternalHelpers
 
-> **InternalHelpers** = _typeof_ `internalHelpers`
+> **InternalHelpers**: _typeof_ `internalHelpers`
 
 Defined in: [packages/mermaid/src/internals.ts:33](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/internals.ts#L33)

docs/config/setup/mermaid/type-aliases/ParseErrorFunction.md

@@ -10,7 +10,7 @@
 
 # Type Alias: ParseErrorFunction()
 
-> **ParseErrorFunction** = (`err`, `hash?`) => `void`
+> **ParseErrorFunction**: (`err`, `hash`?) => `void`
 
 Defined in: [packages/mermaid/src/Diagram.ts:10](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/Diagram.ts#L10)
 

docs/config/setup/mermaid/type-aliases/SVG.md

@@ -10,6 +10,6 @@
 
 # Type Alias: SVG
 
-> **SVG** = `d3.Selection`<`SVGSVGElement`, `unknown`, `Element` | `null`, `unknown`>
+> **SVG**: `d3.Selection`<`SVGSVGElement`, `unknown`, `Element` | `null`, `unknown`>
 
-Defined in: [packages/mermaid/src/diagram-api/types.ts:126](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L126)
+Defined in: [packages/mermaid/src/diagram-api/types.ts:130](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L130)

docs/config/setup/mermaid/type-aliases/SVGGroup.md

@@ -10,6 +10,6 @@
 
 # Type Alias: SVGGroup
 
-> **SVGGroup** = `d3.Selection`<`SVGGElement`, `unknown`, `Element` | `null`, `unknown`>
+> **SVGGroup**: `d3.Selection`<`SVGGElement`, `unknown`, `Element` | `null`, `unknown`>
 
-Defined in: [packages/mermaid/src/diagram-api/types.ts:128](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L128)
+Defined in: [packages/mermaid/src/diagram-api/types.ts:132](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L132)

docs/config/setup/mermaid/variables/default.md

@@ -12,4 +12,4 @@
 
 > `const` **default**: [`Mermaid`](../interfaces/Mermaid.md)
 
-Defined in: [packages/mermaid/src/mermaid.ts:454](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L454)
+Defined in: [packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)

docs/config/tidy-tree.md

@@ -1,63 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/tidy-tree.md](../../packages/mermaid/src/docs/config/tidy-tree.md).
-
-# Tidy-tree Layout Instructions
-
-Instructions to use the Tidy-tree layout algorithm.
-
-## Getting Started
-
-### Installation
-
-```bash
-npm install non-layered-tidy-tree-layout
-# or
-yarn add non-layered-tidy-tree-layout
-
-```
-
-There's also a built version: `dist/non-layered-tidy-tree-layout.js` for use with browser `<script>` tag, or as a Javascript module.
-
-## Tidy tree Layouts
-
-Mermaid also supports a Tidy Tree layout for mindmaps.
-
-```
----
-config:
-  layout: tidy-tree
----
-mindmap
-root((mindmap is a long thing))
-  A
-  B
-  C
-  D
-```
-
-### With bundlers
-
-```sh
-npm install @mermaid-js/layout-tidy-tree
-```
-
-```ts
-import mermaid from 'mermaid';
-import tidyTreeLayouts from '@mermaid-js/layout-tidy-tree';
-
-mermaid.registerLayoutLoaders(tidyTreeLayouts);
-```
-
-### With CDN
-
-```html
-<script type="module">
-  import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@11/dist/mermaid.esm.min.mjs';
-  import tidyTreeLayouts from 'https://cdn.jsdelivr.net/npm/@mermaid-js/layout-tidy-tree@0/dist/mermaid-layout-tidy-tree.esm.min.mjs';
-
-  mermaid.registerLayoutLoaders(tidyTreeLayouts);
-</script>
-```

docs/diagrams/flowchart-code-flow.mmd

@@ -1,189 +0,0 @@
----
-references:
-  - "File: /packages/mermaid/src/diagrams/flowchart/flowDiagram.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/flowDb.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/flowDetector.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/flowDetector-v2.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/flowRenderer-v3-unified.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/styles.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/types.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/flowChartShapes.js"
-  - "File: /packages/mermaid/src/diagrams/flowchart/parser/flowParser.ts"
-  - "File: /packages/mermaid/src/diagrams/flowchart/elk/detector.ts"
-generationTime: 2025-07-23T10:31:53.266Z
----
-flowchart TD
-    %% Entry Points and Detection
-    Input["User Input Text"] --> Detection{Detection Phase}
-    
-    Detection --> flowDetector["flowDetector.ts<br/>detector(txt, config)"]
-    Detection --> flowDetectorV2["flowDetector-v2.ts<br/>detector(txt, config)"]
-    Detection --> elkDetector["elk/detector.ts<br/>detector(txt, config)"]
-    
-    flowDetector --> |"Checks /^\s*graph/"| DetectLegacy{Legacy Flowchart?}
-    flowDetectorV2 --> |"Checks /^\s*flowchart/"| DetectNew{New Flowchart?}
-    elkDetector --> |"Checks /^\s*flowchart-elk/"| DetectElk{ELK Layout?}
-    
-    DetectLegacy --> |Yes| LoadDiagram
-    DetectNew --> |Yes| LoadDiagram
-    DetectElk --> |Yes| LoadDiagram
-    
-    %% Loading Phase
-    LoadDiagram["loader() function"] --> flowDiagram["flowDiagram.ts<br/>diagram object"]
-    
-    flowDiagram --> DiagramStructure{Diagram Components}
-    DiagramStructure --> Parser["parser: flowParser"]
-    DiagramStructure --> Database["db: new FlowDB()"]
-    DiagramStructure --> Renderer["renderer: flowRenderer-v3-unified"]
-    DiagramStructure --> Styles["styles: flowStyles"]
-    DiagramStructure --> Init["init: (cnf: MermaidConfig)"]
-    
-    %% Parser Phase
-    Parser --> flowParser["parser/flowParser.ts<br/>newParser.parse(src)"]
-    flowParser --> |"Preprocesses src"| RemoveWhitespace["Remove trailing whitespace<br/>src.replace(/}\s*\n/g, '}\n')"]
-    RemoveWhitespace --> flowJison["parser/flow.jison<br/>flowJisonParser.parse(newSrc)"]
-    
-    flowJison --> ParseGraph["Parse Graph Structure"]
-    ParseGraph --> ParseVertices["Parse Vertices"]
-    ParseGraph --> ParseEdges["Parse Edges"]
-    ParseGraph --> ParseSubgraphs["Parse Subgraphs"]
-    ParseGraph --> ParseClasses["Parse Classes"]
-    ParseGraph --> ParseStyles["Parse Styles"]
-    
-    %% Database Phase - FlowDB Class
-    Database --> FlowDBClass["flowDb.ts<br/>FlowDB class"]
-    
-    FlowDBClass --> DBInit["constructor()<br/>- Initialize counters<br/>- Bind methods<br/>- Setup toolTips<br/>- Call clear()"]
-    
-    DBInit --> DBMethods{FlowDB Methods}
-    
-    DBMethods --> addVertex["addVertex(id, textObj, type, style,<br/>classes, dir, props, metadata)"]
-    DBMethods --> addLink["addLink(_start[], _end[], linkData)"]
-    DBMethods --> addSingleLink["addSingleLink(_start, _end, type, id)"]
-    DBMethods --> setDirection["setDirection(dir)"]
-    DBMethods --> addSubGraph["addSubGraph(nodes[], id, title)"]
-    DBMethods --> addClass["addClass(id, style)"]
-    DBMethods --> setClass["setClass(ids, className)"]
-    DBMethods --> setTooltip["setTooltip(ids, tooltip)"]
-    DBMethods --> setClickEvent["setClickEvent(id, functionName, args)"]
-    DBMethods --> setClickFun["setClickFun(id, functionName, args)"]
-    
-    %% Vertex Processing
-    addVertex --> VertexProcess{Vertex Processing}
-    VertexProcess --> CreateVertex["Create FlowVertex object<br/>- id, labelType, domId<br/>- styles[], classes[]"]
-    VertexProcess --> SanitizeText["sanitizeText(textObj.text)"]
-    VertexProcess --> ParseMetadata["Parse YAML metadata<br/>yaml.load(yamlData)"]
-    VertexProcess --> SetVertexProps["Set vertex properties<br/>- shape, label, icon, form<br/>- pos, img, constraint, w, h"]
-    
-    %% Edge Processing  
-    addSingleLink --> EdgeProcess{Edge Processing}
-    EdgeProcess --> CreateEdge["Create FlowEdge object<br/>- start, end, type, text<br/>- labelType, classes[]"]
-    EdgeProcess --> ProcessLinkText["Process link text<br/>- sanitizeText()<br/>- strip quotes"]
-    EdgeProcess --> SetEdgeProps["Set edge properties<br/>- type, stroke, length"]
-    EdgeProcess --> GenerateEdgeId["Generate edge ID<br/>getEdgeId(start, end, counter)"]
-    EdgeProcess --> ValidateEdgeLimit["Validate edge limit<br/>maxEdges check"]
-    
-    %% Data Collection
-    DBMethods --> GetData["getData()"]
-    GetData --> CollectNodes["Collect nodes[] from vertices"]
-    GetData --> CollectEdges["Collect edges[] from edges"]
-    GetData --> ProcessSubGraphs["Process subgraphs<br/>- parentDB Map<br/>- subGraphDB Map"]
-    GetData --> AddNodeFromVertex["addNodeFromVertex()<br/>for each vertex"]
-    GetData --> ProcessEdgeTypes["destructEdgeType()<br/>arrowTypeStart, arrowTypeEnd"]
-    
-    %% Node Creation
-    AddNodeFromVertex --> NodeCreation{Node Creation}
-    NodeCreation --> FindExistingNode["findNode(nodes, vertex.id)"]
-    NodeCreation --> CreateBaseNode["Create base node<br/>- id, label, parentId<br/>- cssStyles, cssClasses<br/>- shape, domId, tooltip"]
-    NodeCreation --> GetCompiledStyles["getCompiledStyles(classDefs)"]
-    NodeCreation --> GetTypeFromVertex["getTypeFromVertex(vertex)"]
-    
-    %% Rendering Phase
-    Renderer --> flowRendererV3["flowRenderer-v3-unified.ts<br/>draw(text, id, version, diag)"]
-    
-    flowRendererV3 --> RenderInit["Initialize rendering<br/>- getConfig()<br/>- handle securityLevel<br/>- getDiagramElement()"]
-    
-    RenderInit --> GetLayoutData["diag.db.getData()<br/>as LayoutData"]
-    GetLayoutData --> SetupLayoutData["Setup layout data<br/>- type, layoutAlgorithm<br/>- direction, spacing<br/>- markers, diagramId"]
-    
-    SetupLayoutData --> CallRender["render(data4Layout, svg)"]
-    CallRender --> SetupViewPort["setupViewPortForSVG(svg, padding)"]
-    SetupViewPort --> ProcessLinks["Process vertex links<br/>- create anchor elements<br/>- handle click events"]
-    
-    %% Shape Rendering
-    CallRender --> ShapeSystem["flowChartShapes.js<br/>Shape Functions"]
-    
-    ShapeSystem --> ShapeFunctions{Shape Functions}
-    ShapeFunctions --> question["question(parent, bbox, node)"]
-    ShapeFunctions --> hexagon["hexagon(parent, bbox, node)"]
-    ShapeFunctions --> rect_left_inv_arrow["rect_left_inv_arrow(parent, bbox, node)"]
-    ShapeFunctions --> lean_right["lean_right(parent, bbox, node)"]
-    ShapeFunctions --> lean_left["lean_left(parent, bbox, node)"]
-    
-    ShapeFunctions --> insertPolygonShape["insertPolygonShape(parent, w, h, points)"]
-    ShapeFunctions --> intersectPolygon["intersectPolygon(node, points, point)"]
-    ShapeFunctions --> intersectRect["intersectRect(node, point)"]
-    
-    %% Styling System
-    Styles --> stylesTS["styles.ts<br/>getStyles(options)"]
-    stylesTS --> StyleOptions["FlowChartStyleOptions<br/>- arrowheadColor, border2<br/>- clusterBkg, mainBkg<br/>- fontFamily, textColor"]
-    
-    StyleOptions --> GenerateCSS["Generate CSS styles<br/>- .label, .cluster-label<br/>- .node, .edgePath<br/>- .flowchart-link, .edgeLabel"]
-    GenerateCSS --> GetIconStyles["getIconStyles()"]
-    
-    %% Type System
-    Parser --> TypeSystem["types.ts<br/>Type Definitions"]
-    TypeSystem --> FlowVertex["FlowVertex interface"]
-    TypeSystem --> FlowEdge["FlowEdge interface"]
-    TypeSystem --> FlowClass["FlowClass interface"]
-    TypeSystem --> FlowSubGraph["FlowSubGraph interface"]
-    TypeSystem --> FlowVertexTypeParam["FlowVertexTypeParam<br/>Shape types"]
-    
-    %% Utility Functions
-    DBMethods --> UtilityFunctions{Utility Functions}
-    UtilityFunctions --> lookUpDomId["lookUpDomId(id)"]
-    UtilityFunctions --> getClasses["getClasses()"]
-    UtilityFunctions --> getDirection["getDirection()"]
-    UtilityFunctions --> getVertices["getVertices()"]
-    UtilityFunctions --> getEdges["getEdges()"]
-    UtilityFunctions --> getSubGraphs["getSubGraphs()"]
-    UtilityFunctions --> clear["clear()"]
-    UtilityFunctions --> defaultConfig["defaultConfig()"]
-    
-    %% Event Handling
-    ProcessLinks --> EventHandling{Event Handling}
-    EventHandling --> setupToolTips["setupToolTips(element)"]
-    EventHandling --> bindFunctions["bindFunctions(element)"]
-    EventHandling --> runFunc["utils.runFunc(functionName, args)"]
-    
-    %% Common Database Functions
-    DBMethods --> CommonDB["commonDb.js functions"]
-    CommonDB --> setAccTitle["setAccTitle()"]
-    CommonDB --> getAccTitle["getAccTitle()"]
-    CommonDB --> setAccDescription["setAccDescription()"]
-    CommonDB --> getAccDescription["getAccDescription()"]
-    CommonDB --> setDiagramTitle["setDiagramTitle()"]
-    CommonDB --> getDiagramTitle["getDiagramTitle()"]
-    CommonDB --> commonClear["clear()"]
-    
-    %% Final Output
-    ProcessLinks --> FinalSVG["Final SVG Output"]
-    
-    %% Layout Algorithm Selection
-    SetupLayoutData --> LayoutAlgorithm{Layout Algorithm}
-    LayoutAlgorithm --> Dagre["dagre<br/>(default)"]
-    LayoutAlgorithm --> DagreWrapper["dagre-wrapper<br/>(v2 renderer)"]
-    LayoutAlgorithm --> ELK["elk<br/>(external package)"]
-    
-    %% Testing Components
-    FlowDBClass --> TestFiles["Test Files"]
-    TestFiles --> flowDbSpec["flowDb.spec.ts"]
-    TestFiles --> flowChartShapesSpec["flowChartShapes.spec.js"]
-    TestFiles --> ParserTests["parser/*.spec.js files<br/>- flow-text.spec.js<br/>- flow-edges.spec.js<br/>- flow-style.spec.js<br/>- subgraph.spec.js"]
-    
-    %% Configuration
-    Init --> ConfigSetup["Configuration Setup"]
-    ConfigSetup --> FlowchartConfig["cnf.flowchart config"]
-    ConfigSetup --> ArrowMarkers["arrowMarkerAbsolute"]
-    ConfigSetup --> LayoutConfig["layout config"]
-    ConfigSetup --> SetConfig["setConfig() calls"]

docs/diagrams/mermaid-api-sequence.mmd

@@ -1,307 +0,0 @@
----
-references:
-  - "File: /packages/mermaid/src/mermaidAPI.ts"
-  - "File: /packages/mermaid/src/mermaid.ts"
-generationTime: 2025-01-28T16:30:00.000Z
----
-sequenceDiagram
-    participant User as User/Browser
-    participant Mermaid as mermaid.ts
-    participant Queue as executionQueue
-    participant API as mermaidAPI.ts
-    participant Config as configApi
-    participant Preprocessor as preprocessDiagram
-    participant DiagramAPI as diagram-api
-    participant Diagram as Diagram.fromText
-    participant Renderer as diagram.renderer
-    participant Styles as Styling System
-    participant DOM as DOM/SVG
-
-    Note over User, DOM: Mermaid Complete API Flow
-
-    %% Initialization Phase
-    User->>+Mermaid: mermaid.initialize(config)
-    Mermaid->>+API: mermaidAPI.initialize(config)
-    
-    API->>API: assignWithDepth({}, userOptions)
-    API->>API: handle legacy fontFamily config
-    API->>Config: saveConfigFromInitialize(options)
-    
-    alt Theme Configuration Available
-        API->>API: check if theme in theme object
-        API->>API: set themeVariables from theme
-    else Default Theme
-        API->>API: use default theme variables
-    end
-    
-    API->>Config: setSiteConfig(options) or getSiteConfig()
-    API->>API: setLogLevel(config.logLevel)
-    API->>DiagramAPI: addDiagrams()
-    
-    API-->>-Mermaid: initialization complete
-    Mermaid-->>-User: ready to render
-
-    %% Content Loaded Event
-    User->>DOM: document.load event
-    DOM->>+Mermaid: contentLoaded()
-    
-    opt startOnLoad is true
-        Mermaid->>Config: getConfig()
-        Config-->>Mermaid: { startOnLoad: true }
-        Mermaid->>Mermaid: run()
-    end
-    
-    Mermaid-->>-DOM: event handling complete
-
-    %% Main Run Function
-    User->>+Mermaid: mermaid.run(options)
-    
-    Mermaid->>Mermaid: runThrowsErrors(options)
-    Mermaid->>Config: getConfig()
-    Config-->>Mermaid: configuration object
-    
-    alt nodes provided
-        Mermaid->>Mermaid: use provided nodes
-    else querySelector provided
-        Mermaid->>DOM: document.querySelectorAll(querySelector)
-        DOM-->>Mermaid: nodesToProcess
-    end
-    
-    Mermaid->>Mermaid: new InitIDGenerator(deterministicIds, seed)
-    
-    loop For each diagram element
-        Mermaid->>DOM: check element.getAttribute('data-processed')
-        
-        opt not processed
-            Mermaid->>DOM: element.setAttribute('data-processed', 'true')
-            Mermaid->>Mermaid: generate unique id
-            Mermaid->>DOM: get element.innerHTML
-            Mermaid->>Mermaid: entityDecode and clean text
-            Mermaid->>Mermaid: detectInit(txt)
-            
-            Mermaid->>Queue: render(id, txt, element)
-        end
-    end
-    
-    Mermaid-->>-User: processing initiated
-
-    %% Render Function (Queued)
-    activate Queue
-    Queue->>+API: mermaidAPI.render(id, text, container)
-    
-    API->>DiagramAPI: addDiagrams()
-    API->>+Preprocessor: processAndSetConfigs(text)
-    
-    Preprocessor->>Preprocessor: preprocessDiagram(text)
-    Preprocessor->>Config: reset()
-    Preprocessor->>Config: addDirective(processed.config)
-    Preprocessor-->>-API: { code, config }
-    
-    API->>Config: getConfig()
-    Config-->>API: current configuration
-    
-    opt text length > maxTextSize
-        API->>API: text = MAX_TEXTLENGTH_EXCEEDED_MSG
-    end
-    
-    API->>API: setup id selectors and element IDs
-    API->>API: determine security level (sandbox/loose)
-
-    %% DOM Setup
-    alt svgContainingElement provided
-        alt isSandboxed
-            API->>DOM: sandboxedIframe(select(svgContainingElement), iFrameID)
-            API->>DOM: select iframe contentDocument body
-        else
-            API->>DOM: select(svgContainingElement)
-        end
-    else no container
-        API->>API: removeExistingElements(document, id, divId, iFrameId)
-        alt isSandboxed
-            API->>DOM: sandboxedIframe(select('body'), iFrameID)
-        else
-            API->>DOM: select('body')
-        end
-    end
-    
-    API->>DOM: appendDivSvgG(root, id, enclosingDivID, fontFamily, XMLNS_XLINK_STD)
-
-    %% Diagram Creation
-    API->>+Diagram: Diagram.fromText(text, { title: processed.title })
-    
-    Diagram->>DiagramAPI: detect diagram type
-    Diagram->>DiagramAPI: load appropriate diagram
-    Diagram-->>-API: diagram instance
-    
-    opt parsing error occurred
-        API->>+Diagram: Diagram.fromText('error')
-        Diagram-->>-API: error diagram
-        API->>API: store parseEncounteredException
-    end
-
-    %% Style Generation
-    API->>DOM: get svg element and firstChild
-    API->>Renderer: diag.renderer.getClasses(text, diag)
-    Renderer-->>API: diagramClassDefs
-    
-    API->>+Styles: createUserStyles(config, diagramType, diagramClassDefs, idSelector)
-    
-    Styles->>Styles: createCssStyles(config, classDefs)
-    
-    opt config.themeCSS defined
-        Styles->>Styles: append themeCSS
-    end
-    
-    opt fontFamily configured
-        Styles->>Styles: add CSS variables for fonts
-    end
-    
-    opt classDefs exist
-        loop For each styleClassDef
-            opt has styles
-                Styles->>Styles: cssImportantStyles for each CSS element
-            end
-            opt has textStyles
-                Styles->>Styles: cssImportantStyles for tspan elements
-            end
-        end
-    end
-    
-    Styles->>Styles: getStyles(graphType, userCSSstyles, themeVariables)
-    Styles->>Styles: serialize(compile(svgId{allStyles}), stringify)
-    Styles-->>-API: compiled CSS rules
-    
-    API->>DOM: create style element
-    API->>DOM: style.innerHTML = rules
-    API->>DOM: svg.insertBefore(style, firstChild)
-
-    %% Diagram Rendering
-    API->>+Renderer: diag.renderer.draw(text, id, version, diag)
-    
-    Renderer->>Renderer: diagram-specific rendering logic
-    Renderer->>DOM: create SVG elements
-    Renderer->>DOM: apply positioning and styling
-    Renderer-->>-API: rendered diagram
-    
-    opt rendering error
-        alt suppressErrorRendering
-            API->>API: removeTempElements()
-            API->>Mermaid: throw error
-        else
-            API->>Renderer: errorRenderer.draw(text, id, version)
-        end
-    end
-
-    %% Accessibility and Cleanup
-    API->>DOM: select svg element
-    API->>Diagram: diag.db.getAccTitle()
-    API->>Diagram: diag.db.getAccDescription()
-    API->>API: addA11yInfo(diagramType, svgNode, a11yTitle, a11yDescr)
-    
-    API->>DOM: set xmlns for foreignobject elements
-    API->>DOM: get innerHTML from enclosing div
-    
-    API->>+API: cleanUpSvgCode(svgCode, isSandboxed, arrowMarkerAbsolute)
-    
-    opt not useArrowMarkerUrls and not sandboxed
-        API->>API: replace marker-end URLs with anchors
-    end
-    
-    API->>API: decodeEntities(svgCode)
-    API->>API: replace <br> with <br/>
-    API-->>-API: cleaned SVG code
-    
-    alt isSandboxed
-        API->>+API: putIntoIFrame(svgCode, svgEl)
-        API->>API: calculate iframe height
-        API->>API: toBase64 encode SVG content
-        API->>API: create iframe with sandbox attributes
-        API-->>-API: iframe HTML
-    else not loose security
-        API->>API: DOMPurify.sanitize(svgCode, options)
-    end
-    
-    API->>API: attachFunctions()
-    API->>API: removeTempElements()
-    
-    opt parseEncounteredException
-        API->>Mermaid: throw parseEncounteredException
-    end
-    
-    API-->>-Queue: { diagramType, svg: svgCode, bindFunctions }
-
-    %% Return to Web Integration
-    activate Mermaid
-    Queue-->>Mermaid: render result
-    Mermaid->>DOM: element.innerHTML = svg
-    
-    opt postRenderCallback
-        Mermaid->>User: postRenderCallback(id)
-    end
-    
-    opt bindFunctions exist
-        Mermaid->>DOM: bindFunctions(element)
-    end
-    deactivate Mermaid
-
-    %% Parse Function Flow
-    User->>+Mermaid: mermaid.parse(text, parseOptions)
-    activate Queue
-    
-    Queue->>+API: mermaidAPI.parse(text, parseOptions)
-    
-    API->>DiagramAPI: addDiagrams()
-    API->>Preprocessor: processAndSetConfigs(text)
-    Preprocessor-->>API: { code, config }
-    API->>Diagram: getDiagramFromText(code)
-    Diagram-->>API: diagram instance
-    API-->>-Queue: { diagramType: diagram.type, config }
-    
-    Queue-->>-Mermaid: parse result
-    Mermaid-->>-User: ParseResult or false
-
-    %% External Diagram Registration
-    User->>+Mermaid: registerExternalDiagrams(diagrams, options)
-    
-    Mermaid->>DiagramAPI: addDiagrams()
-    Mermaid->>DiagramAPI: registerLazyLoadedDiagrams(...diagrams)
-    
-    opt lazyLoad is false
-        Mermaid->>DiagramAPI: loadRegisteredDiagrams()
-    end
-    
-    Mermaid-->>-User: registration complete
-
-    %% Error Handling
-    Note over Mermaid, API: Error Handling Throughout
-    alt Error occurs
-        API->>Mermaid: throw error
-        Mermaid->>+Mermaid: handleError(error, errors, parseError)
-        
-        Mermaid->>Mermaid: log.warn(error)
-        
-        alt isDetailedError
-            Mermaid->>User: parseError(error.str, error.hash)
-        else
-            Mermaid->>User: parseError(error)
-        end
-        
-        opt not suppressErrors
-            Mermaid->>User: throw error
-        end
-        
-        Mermaid-->>-User: error handled
-    end
-
-    %% Configuration Details
-    Note over Config: Configuration Functions
-    Note right of Config: Functions:<br/>- reset()<br/>- getConfig()<br/>- setConfig()<br/>- getSiteConfig()<br/>- updateSiteConfig()<br/>- saveConfigFromInitialize()
-    
-    Note over Styles: CSS Generation
-    Note right of Styles: Features:<br/>- createCssStyles()<br/>- createUserStyles()<br/>- cssImportantStyles()<br/>- Theme integration<br/>- Class definitions
-    
-    Note over API: Security Levels
-    Note right of API: Modes:<br/>- sandbox: iframe isolation<br/>- loose: minimal sanitization<br/>- default: DOMPurify sanitization
-    
-    Note over API: Helper Functions
-    Note right of API: Utilities:<br/>- cleanUpSvgCode()<br/>- putIntoIFrame()<br/>- appendDivSvgG()<br/>- removeExistingElements() 

docs/diagrams/mindmap-implementation-sequence.mmd

@@ -1,180 +0,0 @@
----
-references:
-  - "File: /packages/mermaid/src/diagrams/mindmap/mindmap-definition.ts"
-  - "File: /packages/mermaid/src/diagrams/mindmap/mindmapDb.ts"
-  - "File: /packages/mermaid/src/diagrams/mindmap/detector.ts"
-  - "File: /packages/mermaid/src/diagrams/mindmap/mindmapTypes.ts"
-  - "File: /packages/mermaid/src/diagrams/mindmap/mindmapRenderer.ts"
-  - "File: /packages/mermaid/src/diagrams/mindmap/styles.ts"
-  - "File: /packages/mermaid/src/diagrams/mindmap/svgDraw.ts"
-generationTime: 2025-01-28T16:00:00.000Z
----
-sequenceDiagram
-    participant User as User Input Text
-    participant Detector as detector.ts
-    participant Loader as DiagramLoader
-    participant Definition as mindmap-definition.ts
-    participant Parser as parser/mindmap.jison
-    participant DB as MindmapDB
-    participant Renderer as mindmapRenderer.ts
-    participant Cytoscape as cytoscape.js
-    participant SVGDraw as svgDraw.ts
-    participant Styles as styles.ts
-    participant Output as Final SVG
-
-    Note over User, Output: Mindmap Implementation Flow
-
-    %% Detection Phase
-    User->>Detector: /^\s*mindmap/ text input
-    activate Detector
-    Detector->>Detector: detector(txt) validates pattern
-    Detector->>Loader: loader() function called
-    deactivate Detector
-    
-    activate Loader
-    Loader->>Definition: import mindmap-definition.js
-    deactivate Loader
-
-    %% Core Structure Setup
-    activate Definition
-    Definition->>DB: get db() → new MindmapDB()
-    Definition->>Renderer: setup renderer
-    Definition->>Parser: setup parser
-    Definition->>Styles: setup styles
-    deactivate Definition
-
-    %% Database Initialization
-    activate DB
-    Note over DB: MindmapDB Constructor
-    DB->>DB: initialize nodes array
-    DB->>DB: setup nodeType constants
-    DB->>DB: bind methods
-    DB->>DB: clear() state
-    
-    %% Parsing Phase
-    activate Parser
-    User->>Parser: mindmap syntax text
-    
-    loop For each node in hierarchy
-        Parser->>DB: addNode(level, id, descr, type)
-        activate DB
-        DB->>DB: sanitizeText(id, descr)
-        DB->>DB: getType(startStr, endStr)
-        Note right of DB: Shape Detection:<br/>[ → RECT<br/>( → ROUNDED_RECT<br/>(( → CIRCLE<br/>)) → BANG<br/>{{ → HEXAGON
-        DB->>DB: getParent(level)
-        DB->>DB: create MindmapNode
-        DB->>DB: add to hierarchy
-        deactivate DB
-    end
-
-    opt Icon/Class Decoration
-        Parser->>DB: decorateNode(decoration)
-        DB->>DB: set icon/class properties
-    end
-    deactivate Parser
-
-    %% Data Preparation
-    Renderer->>DB: getData() for layout
-    activate DB
-    DB->>DB: collect all nodes
-    DB->>DB: build parent-child relationships
-    DB-->>Renderer: return node hierarchy
-    deactivate DB
-
-    %% Rendering Pipeline
-    activate Renderer
-    Note over Renderer: Rendering Phase
-    
-    Renderer->>Cytoscape: initialize cytoscape
-    activate Cytoscape
-    
-    loop For each node in mindmap
-        Renderer->>Cytoscape: addNodes(mindmap, cy, conf, level)
-        Cytoscape->>Cytoscape: create node data
-        Cytoscape->>Cytoscape: set position (x, y)
-    end
-
-    loop For parent-child relationships
-        Renderer->>Cytoscape: add edges
-        Cytoscape->>Cytoscape: create edge data
-    end
-
-    Renderer->>Cytoscape: configure cose-bilkent layout
-    Cytoscape->>Cytoscape: calculate optimal positions
-    Cytoscape-->>Renderer: return positioned graph
-    deactivate Cytoscape
-
-    %% SVG Generation
-    Renderer->>SVGDraw: drawNodes(db, svg, mindmap, section, conf)
-    activate SVGDraw
-    
-    loop For each node recursively
-        SVGDraw->>SVGDraw: select shape function
-        
-        alt Default Shape
-            SVGDraw->>SVGDraw: defaultBkg() - rounded rectangle
-        else Rectangle Shape
-            SVGDraw->>SVGDraw: rectBkg() - sharp corners
-        else Circle Shape
-            SVGDraw->>SVGDraw: circleBkg() - perfect circle
-        else Cloud Shape
-            SVGDraw->>SVGDraw: cloudBkg() - organic curves
-        else Bang Shape
-            SVGDraw->>SVGDraw: bangBkg() - explosion style
-        else Hexagon Shape
-            SVGDraw->>SVGDraw: hexagonBkg() - six sides
-        end
-        
-        SVGDraw->>SVGDraw: create SVG elements
-        SVGDraw->>SVGDraw: add text labels
-        SVGDraw->>SVGDraw: position node
-        
-        opt Node has children
-            SVGDraw->>SVGDraw: drawNodes() recursive call
-        end
-    end
-    deactivate SVGDraw
-
-    %% Edge Rendering
-    Renderer->>Renderer: drawEdges(edgesEl, cy)
-    loop For each edge
-        Renderer->>Renderer: extract edge bounds
-        Renderer->>Renderer: draw SVG path
-    end
-
-    %% Styling Application
-    Renderer->>Styles: getStyles(options)
-    activate Styles
-    
-    Styles->>Styles: genSections(options)
-    loop For THEME_COLOR_LIMIT sections
-        Styles->>Styles: generate color scale
-        Styles->>Styles: create CSS rules
-        Note right of Styles: .section-X fills<br/>.edge-depth-X widths<br/>.node-icon-X colors
-    end
-    
-    Styles->>Styles: apply theme integration
-    Styles-->>Renderer: return compiled CSS
-    deactivate Styles
-
-    %% Final Assembly
-    Renderer->>Output: selectSvgElement()
-    Renderer->>Output: setupGraphViewbox()
-    Renderer->>Output: apply styles
-    Renderer->>Output: add interactive elements
-    deactivate Renderer
-
-    activate Output
-    Note over Output: Final Mindmap Features
-    Output->>Output: responsive layout
-    Output->>Output: accessibility attributes
-    Output->>Output: hover effects
-    Output->>Output: click handling
-    Output-->>User: rendered mindmap
-    deactivate Output
-
-    %% Configuration Details
-    Note over DB, Styles: Configuration Options
-    Note right of DB: Padding Calculations:<br/>Base padding from config<br/>RECT: ×2 padding<br/>ROUNDED_RECT: ×2 padding<br/>HEXAGON: ×2 padding
-    Note right of Styles: Section Management:<br/>MAX_SECTIONS = 12<br/>Dynamic color generation<br/>Git theme integration
-    Note right of Renderer: Layout Parameters:<br/>Cytoscape configuration<br/>coseBilkent settings<br/>Node spacing rules 

docs/ecosystem/integrations-community.md

@@ -84,7 +84,6 @@ To add an integration to this list, see the [Integrations - create page](./integ
 LLM integrations to create mermaid diagrams using AI from text descriptions.
 
 - [HueHive - Create mermaid diagrams with text](https://huehive.co/tools/diagrams)
-- [MCP Server Mermaid](https://github.com/hustcc/mcp-mermaid) - Generate mermaid diagram and chart with AI MCP dynamically.
 
 ### CRM/ERP
 
@@ -104,7 +103,6 @@ Blogging frameworks and platforms
   - [Mermaid](https://nextra.site/docs/guide/mermaid)
 - [WordPress](https://wordpress.org)
   - [MerPRess](https://wordpress.org/plugins/merpress/)
-  - [WP Documentation](https://wordpress.org/themes/wp-documentation/)
 
 ### CMS/ECM
 
@@ -247,7 +245,7 @@ Communication tools and platforms
 | GitHub + Mermaid         | -                                                                                                           | [🦊🔗](https://addons.mozilla.org/firefox/addon/github-mermaid/)               | -                                                                              | -                                                                                                                            | [🐙🔗](https://github.com/BackMarket/github-mermaid-extension)                                       |
 | Asciidoctor Live Preview | [🎡🔗](https://chromewebstore.google.com/detail/asciidoctorjs-live-previe/iaalpfgpbocpdfblpnhhgllgbdbchmia) | -                                                                              | -                                                                              | [🌀🔗](https://microsoftedge.microsoft.com/addons/detail/asciidoctorjs-live-previ/pefkelkanablhjdekgdahplkccnbdggd?hl=en-US) | -                                                                                                    |
 | Diagram Tab              | -                                                                                                           | -                                                                              | -                                                                              | -                                                                                                                            | [🐙🔗](https://github.com/khafast/diagramtab)                                                        |
-| Markdown Diagrams        | [🎡🔗](https://chromewebstore.google.com/detail/markdown-diagrams/pmoglnmodacnbbofbgcagndelmgaclel)         | [🦊🔗](https://addons.mozilla.org/en-US/firefox/addon/markdown-diagrams/)      | -                                                                              | [🌀🔗](https://microsoftedge.microsoft.com/addons/detail/markdown-diagrams/hceenoomhhdkjjijnmlclkpenkapfihe)                 | [🐙🔗](https://github.com/marcozaccari/markdown-diagrams-browser-extension/tree/master/doc/examples) |
+| Markdown Diagrams        | [🎡🔗](https://chromewebstore.google.com/detail/markdown-diagrams/pmoglnmodacnbbofbgcagndelmgaclel)         | [🦊🔗](https://addons.mozilla.org/en-US/firefox/addon/markdown-diagrams/)      | [🔴🔗](https://addons.opera.com/en/extensions/details/markdown-diagrams/)      | [🌀🔗](https://microsoftedge.microsoft.com/addons/detail/markdown-diagrams/hceenoomhhdkjjijnmlclkpenkapfihe)                 | [🐙🔗](https://github.com/marcozaccari/markdown-diagrams-browser-extension/tree/master/doc/examples) |
 | Markdown Viewer          | -                                                                                                           | [🦊🔗](https://addons.mozilla.org/en-US/firefox/addon/markdown-viewer-chrome/) | -                                                                              | -                                                                                                                            | [🐙🔗](https://github.com/simov/markdown-viewer)                                                     |
 | Extensions for Mermaid   | -                                                                                                           | -                                                                              | [🔴🔗](https://addons.opera.com/en/extensions/details/extensions-for-mermaid/) | -                                                                                                                            | [🐙🔗](https://github.com/Stefan-S/mermaid-extension)                                                |
 | Chrome Diagrammer        | [🎡🔗](https://chromewebstore.google.com/detail/chrome-diagrammer/bkpbgjmkomfoakfklcjeoegkklgjnnpk)         | -                                                                              | -                                                                              | -                                                                                                                            | -                                                                                                    |

docs/ecosystem/integrations-create.md

@@ -16,7 +16,9 @@ Applications that support Mermaid files [SHOULD](https://datatracker.ietf.org/do
 
 ### MIME Type
 
-The recommended [MIME type](https://www.iana.org/assignments/media-types/media-types.xhtml) for Mermaid media is [`text/vnd.mermaid`](https://www.iana.org/assignments/media-types/application/vnd.mermaid).
+The recommended [MIME type](https://www.iana.org/assignments/media-types/media-types.xhtml) for Mermaid media is `text/vnd.mermaid`.
+
+Currently pending [IANA](https://www.iana.org/) recognition.
 
 ## Showcase
 

docs/ecosystem/mermaid-chart.md

@@ -29,7 +29,8 @@ Try the Ultimate AI, Mermaid, and Visual Diagramming Suite by creating an accoun
 - **Plugins** - A plugin system for extending the functionality of Mermaid.
 
   Official Mermaid Chart plugins:
-  - [Mermaid Chart GPT](https://chatgpt.com/g/g-684cc36f30208191b21383b88650a45d-mermaid-chart-diagrams-and-charts)
+
+  - [Mermaid Chart GPT](https://chat.openai.com/g/g-1IRFKwq4G-mermaid-chart)
   - [Confluence](https://marketplace.atlassian.com/apps/1234056/mermaid-chart-for-confluence?hosting=cloud&tab=overview)
   - [Jira](https://marketplace.atlassian.com/apps/1234810/mermaid-chart-for-jira?tab=overview&hosting=cloud)
   - [Visual Studio Code](https://marketplace.visualstudio.com/items?itemName=MermaidChart.vscode-mermaid-chart)

docs/layouts/development.md

@@ -0,0 +1,177 @@
+> **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
+
+### 1. Clone the Mermaid Repository
+
+```bash
+git clone https://github.com/mermaid-js/mermaid.git
+cd mermaid
+```
+
+### 2. Install Dependencies
+
+Mermaid uses `pnpm` for dependency management:
+
+```bash
+pnpm i
+```
+
+### 3. Start the Development Server
+
+This will spin up a local dev environment with hot reload:
+
+```bash
+pnpm dev
+```
+
+---
+
+## 🧠 Implementing Your Custom Layout Algorithm
+
+### 4. 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.
+
+### 5. 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
+
+### 6. 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>
+```
+
+### 7. 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

@@ -0,0 +1,138 @@
+> **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 (Upcoming)          |
+| ------------------------- | ----------- | ------------------- | ------------------------------ |
+| 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

@@ -0,0 +1,46 @@
+> **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

@@ -0,0 +1,186 @@
+> **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/announcements.md

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

docs/syntax/block.md

@@ -9,7 +9,7 @@
 ## Introduction to Block Diagrams
 
 ```mermaid-example
-block
+block-beta
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -26,7 +26,7 @@ columns 1
 ```
 
 ```mermaid
-block
+block-beta
 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
+block-beta
   a b c
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   columns 3
   a b c d
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   columns 3
   a["A label"] b:2 c:2 d
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
     block
       D
     end
@@ -161,7 +161,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
     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
+block-beta
   columns 3
   a:3
   block:group1:2
@@ -195,7 +195,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   block
     columns 1
     a["A label"] b c d
@@ -223,7 +223,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
     id1("This is the text in the box")
 ```
 
 ```mermaid
-block
+block-beta
     id1("This is the text in the box")
 ```
 
@@ -261,12 +261,12 @@ block
 A stadium-shaped block, resembling an elongated circle, can be used for components that are process-oriented:
 
 ```mermaid-example
-block
+block-beta
     id1(["This is the text in the box"])
 ```
 
 ```mermaid
-block
+block-beta
     id1(["This is the text in the box"])
 ```
 
@@ -275,12 +275,12 @@ block
 For representing subroutines or contained processes, a block with double vertical lines is useful:
 
 ```mermaid-example
-block
+block-beta
     id1[["This is the text in the box"]]
 ```
 
 ```mermaid
-block
+block-beta
     id1[["This is the text in the box"]]
 ```
 
@@ -289,12 +289,12 @@ block
 The cylindrical shape is ideal for representing databases or storage components:
 
 ```mermaid-example
-block
+block-beta
     id1[("Database")]
 ```
 
 ```mermaid
-block
+block-beta
     id1[("Database")]
 ```
 
@@ -303,12 +303,12 @@ block
 A circle can be used for centralized or pivotal components:
 
 ```mermaid-example
-block
+block-beta
     id1(("This is the text in the circle"))
 ```
 
 ```mermaid
-block
+block-beta
     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
+block-beta
   id1>"This is the text in the box"]
 ```
 
 ```mermaid
-block
+block-beta
   id1>"This is the text in the box"]
 ```
 
 **Rhombus**
 
 ```mermaid-example
-block
+block-beta
     id1{"This is the text in the box"}
 ```
 
 ```mermaid
-block
+block-beta
     id1{"This is the text in the box"}
 ```
 
 **Hexagon**
 
 ```mermaid-example
-block
+block-beta
     id1{{"This is the text in the box"}}
 ```
 
 ```mermaid
-block
+block-beta
     id1{{"This is the text in the box"}}
 ```
 
@@ -357,7 +357,7 @@ block
 Parallelogram and trapezoid shapes are perfect for inputs/outputs and transitional processes:
 
 ```mermaid-example
-block
+block-beta
   id1[/"This is the text in the box"/]
   id2[\"This is the text in the box"\]
   A[/"Christmas"\]
@@ -365,7 +365,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   id1[/"This is the text in the box"/]
   id2[\"This is the text in the box"\]
   A[/"Christmas"\]
@@ -377,12 +377,12 @@ block
 For highlighting critical or high-priority components, a double circle can be effective:
 
 ```mermaid-example
-block
+block-beta
     id1((("This is the text in the circle")))
 ```
 
 ```mermaid
-block
+block-beta
     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
+block-beta
   blockArrowId<["Label"]>(right)
   blockArrowId2<["Label"]>(left)
   blockArrowId3<["Label"]>(up)
@@ -406,7 +406,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   blockArrowId<["Label"]>(right)
   blockArrowId2<["Label"]>(left)
   blockArrowId3<["Label"]>(up)
@@ -421,14 +421,14 @@ block
 Space blocks can be used to create intentional empty spaces in the diagram, which is useful for layout and readability:
 
 ```mermaid-example
-block
+block-beta
   columns 3
   a space b
   c   d   e
 ```
 
 ```mermaid
-block
+block-beta
   columns 3
   a space b
   c   d   e
@@ -437,12 +437,12 @@ block
 or
 
 ```mermaid-example
-block
+block-beta
   ida space:3 idb idc
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   A space B
   A-->B
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   A space:2 B
   A-- "X" -->B
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
 columns 1
   db(("DB"))
   blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
@@ -523,7 +523,7 @@ columns 1
 ```
 
 ```mermaid
-block
+block-beta
 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
+block-beta
   id1 space id2
   id1("Start")-->id2("Stop")
   style id1 fill:#636,stroke:#333,stroke-width:4px
@@ -560,7 +560,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   A space B
   A-->B
   classDef blue fill:#6e6ce6,stroke:#333,stroke-width:4px;
@@ -583,7 +583,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   columns 3
   Frontend blockArrowId6<[" "]>(right) Backend
   space:2 down<[" "]>(down)
@@ -621,7 +621,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   columns 3
   Start(("Start")) space:2
   down<[" "]>(down) space:2
@@ -653,7 +653,7 @@ block
 ```
 
 ```mermaid
-block
+block-beta
   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
+block-beta
   A - B
 ```
 
@@ -690,13 +690,13 @@ block
 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
+block-beta
   A space B
   A --> B
 ```
 
 ```mermaid
-block
+block-beta
   A space B
   A --> B
 ```
@@ -706,13 +706,13 @@ block
 Applying styles in the wrong context or with incorrect syntax can lead to blocks not being styled as intended:
 
 ```mermaid-example
-  block
+  block-beta
     A
     style A fill#969;
 ```
 
 ```mermaid
-  block
+  block-beta
     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
+block-beta
   A
   style A fill:#969,stroke:#333;
 
 ```
 
 ```mermaid
-block
+block-beta
   A
   style A fill:#969,stroke:#333;
 

docs/syntax/c4.md

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

docs/syntax/flowchart.md

@@ -324,56 +324,53 @@ This syntax creates a node A as a rectangle. It renders in the same way as `A["A
 
 Below is a comprehensive list of the newly introduced shapes and their corresponding semantic meanings, short names, and aliases:
 
-| **Semantic Name**                 | **Shape Name**         | **Short Name**    | **Description**                | **Alias Supported**                                              |
-| --------------------------------- | ---------------------- | ----------------- | ------------------------------ | ---------------------------------------------------------------- |
-| Bang                              | Bang                   | `bang`            | Bang                           | `bang`                                                           |
-| Card                              | Notched Rectangle      | `notch-rect`      | Represents a card              | `card`, `notched-rectangle`                                      |
-| Cloud                             | Cloud                  | `cloud`           | cloud                          | `cloud`                                                          |
-| Collate                           | Hourglass              | `hourglass`       | Represents a collate operation | `collate`, `hourglass`                                           |
-| Com Link                          | Lightning Bolt         | `bolt`            | Communication link             | `com-link`, `lightning-bolt`                                     |
-| Comment                           | Curly Brace            | `brace`           | Adds a comment                 | `brace-l`, `comment`                                             |
-| Comment Right                     | Curly Brace            | `brace-r`         | Adds a comment                 |                                                                  |
-| Comment with braces on both sides | Curly Braces           | `braces`          | Adds a comment                 |                                                                  |
-| Data Input/Output                 | Lean Right             | `lean-r`          | Represents input or output     | `in-out`, `lean-right`                                           |
-| Data Input/Output                 | Lean Left              | `lean-l`          | Represents output or input     | `lean-left`, `out-in`                                            |
-| Database                          | Cylinder               | `cyl`             | Database storage               | `cylinder`, `database`, `db`                                     |
-| Decision                          | Diamond                | `diam`            | Decision-making step           | `decision`, `diamond`, `question`                                |
-| Default Mindmap Node              | defaultMindmapNode     | `default-mindmap` | defaultMindmapNode             | `default-mindmap`, `defaultMindmapNode`                          |
-| Delay                             | Half-Rounded Rectangle | `delay`           | Represents a delay             | `half-rounded-rectangle`                                         |
-| Direct Access Storage             | Horizontal Cylinder    | `h-cyl`           | Direct access storage          | `das`, `horizontal-cylinder`                                     |
-| Disk Storage                      | Lined Cylinder         | `lin-cyl`         | Disk storage                   | `disk`, `lined-cylinder`                                         |
-| Display                           | Curved Trapezoid       | `curv-trap`       | Represents a display           | `curved-trapezoid`, `display`                                    |
-| Divided Process                   | Divided Rectangle      | `div-rect`        | Divided process shape          | `div-proc`, `divided-process`, `divided-rectangle`               |
-| Document                          | Document               | `doc`             | Represents a document          | `doc`, `document`                                                |
-| Event                             | Rounded Rectangle      | `rounded`         | Represents an event            | `event`                                                          |
-| Extract                           | Triangle               | `tri`             | Extraction process             | `extract`, `triangle`                                            |
-| Fork/Join                         | Filled Rectangle       | `fork`            | Fork or join in process flow   | `join`                                                           |
-| Internal Storage                  | Window Pane            | `win-pane`        | Internal storage               | `internal-storage`, `window-pane`                                |
-| Junction                          | Filled Circle          | `f-circ`          | Junction point                 | `filled-circle`, `junction`                                      |
-| Lined Document                    | Lined Document         | `lin-doc`         | Lined document                 | `lined-document`                                                 |
-| Lined/Shaded Process              | Lined Rectangle        | `lin-rect`        | Lined process shape            | `lin-proc`, `lined-process`, `lined-rectangle`, `shaded-process` |
-| Loop Limit                        | Trapezoidal Pentagon   | `notch-pent`      | Loop limit step                | `loop-limit`, `notched-pentagon`                                 |
-| Manual File                       | Flipped Triangle       | `flip-tri`        | Manual file operation          | `flipped-triangle`, `manual-file`                                |
-| Manual Input                      | Sloped Rectangle       | `sl-rect`         | Manual input step              | `manual-input`, `sloped-rectangle`                               |
-| Manual Operation                  | Trapezoid Base Top     | `trap-t`          | Represents a manual task       | `inv-trapezoid`, `manual`, `trapezoid-top`                       |
-| Multi-Document                    | Stacked Document       | `docs`            | Multiple documents             | `documents`, `st-doc`, `stacked-document`                        |
-| Multi-Process                     | Stacked Rectangle      | `st-rect`         | Multiple processes             | `processes`, `procs`, `stacked-rectangle`                        |
-| Odd                               | Odd                    | `odd`             | Odd shape                      |                                                                  |
-| Paper Tape                        | Flag                   | `flag`            | Paper tape                     | `paper-tape`                                                     |
-| Prepare Conditional               | Hexagon                | `hex`             | Preparation or condition step  | `hexagon`, `prepare`                                             |
-| Priority Action                   | Trapezoid Base Bottom  | `trap-b`          | Priority action                | `priority`, `trapezoid`, `trapezoid-bottom`                      |
-| Process                           | Rectangle              | `rect`            | Standard process shape         | `proc`, `process`, `rectangle`                                   |
-| Start                             | Circle                 | `circle`          | Starting point                 | `circ`                                                           |
-| Start                             | Small Circle           | `sm-circ`         | Small starting point           | `small-circle`, `start`                                          |
-| Stop                              | Double Circle          | `dbl-circ`        | Represents a stop point        | `double-circle`                                                  |
-| Stop                              | Framed Circle          | `fr-circ`         | Stop point                     | `framed-circle`, `stop`                                          |
-| Stored Data                       | Bow Tie Rectangle      | `bow-rect`        | Stored data                    | `bow-tie-rectangle`, `stored-data`                               |
-| Subprocess                        | Framed Rectangle       | `fr-rect`         | Subprocess                     | `framed-rectangle`, `subproc`, `subprocess`, `subroutine`        |
-| Summary                           | Crossed Circle         | `cross-circ`      | Summary                        | `crossed-circle`, `summary`                                      |
-| Tagged Document                   | Tagged Document        | `tag-doc`         | Tagged document                | `tag-doc`, `tagged-document`                                     |
-| Tagged Process                    | Tagged Rectangle       | `tag-rect`        | Tagged process                 | `tag-proc`, `tagged-process`, `tagged-rectangle`                 |
-| Terminal Point                    | Stadium                | `stadium`         | Terminal point                 | `pill`, `terminal`                                               |
-| Text Block                        | Text Block             | `text`            | Text block                     |                                                                  |
+| **Semantic Name**                 | **Shape Name**         | **Short Name** | **Description**                | **Alias Supported**                                              |
+| --------------------------------- | ---------------------- | -------------- | ------------------------------ | ---------------------------------------------------------------- |
+| Card                              | Notched Rectangle      | `notch-rect`   | Represents a card              | `card`, `notched-rectangle`                                      |
+| Collate                           | Hourglass              | `hourglass`    | Represents a collate operation | `collate`, `hourglass`                                           |
+| Com Link                          | Lightning Bolt         | `bolt`         | Communication link             | `com-link`, `lightning-bolt`                                     |
+| Comment                           | Curly Brace            | `brace`        | Adds a comment                 | `brace-l`, `comment`                                             |
+| Comment Right                     | Curly Brace            | `brace-r`      | Adds a comment                 |                                                                  |
+| Comment with braces on both sides | Curly Braces           | `braces`       | Adds a comment                 |                                                                  |
+| Data Input/Output                 | Lean Right             | `lean-r`       | Represents input or output     | `in-out`, `lean-right`                                           |
+| Data Input/Output                 | Lean Left              | `lean-l`       | Represents output or input     | `lean-left`, `out-in`                                            |
+| Database                          | Cylinder               | `cyl`          | Database storage               | `cylinder`, `database`, `db`                                     |
+| Decision                          | Diamond                | `diam`         | Decision-making step           | `decision`, `diamond`, `question`                                |
+| Delay                             | Half-Rounded Rectangle | `delay`        | Represents a delay             | `half-rounded-rectangle`                                         |
+| Direct Access Storage             | Horizontal Cylinder    | `h-cyl`        | Direct access storage          | `das`, `horizontal-cylinder`                                     |
+| Disk Storage                      | Lined Cylinder         | `lin-cyl`      | Disk storage                   | `disk`, `lined-cylinder`                                         |
+| Display                           | Curved Trapezoid       | `curv-trap`    | Represents a display           | `curved-trapezoid`, `display`                                    |
+| Divided Process                   | Divided Rectangle      | `div-rect`     | Divided process shape          | `div-proc`, `divided-process`, `divided-rectangle`               |
+| Document                          | Document               | `doc`          | Represents a document          | `doc`, `document`                                                |
+| Event                             | Rounded Rectangle      | `rounded`      | Represents an event            | `event`                                                          |
+| Extract                           | Triangle               | `tri`          | Extraction process             | `extract`, `triangle`                                            |
+| Fork/Join                         | Filled Rectangle       | `fork`         | Fork or join in process flow   | `join`                                                           |
+| Internal Storage                  | Window Pane            | `win-pane`     | Internal storage               | `internal-storage`, `window-pane`                                |
+| Junction                          | Filled Circle          | `f-circ`       | Junction point                 | `filled-circle`, `junction`                                      |
+| Lined Document                    | Lined Document         | `lin-doc`      | Lined document                 | `lined-document`                                                 |
+| Lined/Shaded Process              | Lined Rectangle        | `lin-rect`     | Lined process shape            | `lin-proc`, `lined-process`, `lined-rectangle`, `shaded-process` |
+| Loop Limit                        | Trapezoidal Pentagon   | `notch-pent`   | Loop limit step                | `loop-limit`, `notched-pentagon`                                 |
+| Manual File                       | Flipped Triangle       | `flip-tri`     | Manual file operation          | `flipped-triangle`, `manual-file`                                |
+| Manual Input                      | Sloped Rectangle       | `sl-rect`      | Manual input step              | `manual-input`, `sloped-rectangle`                               |
+| Manual Operation                  | Trapezoid Base Top     | `trap-t`       | Represents a manual task       | `inv-trapezoid`, `manual`, `trapezoid-top`                       |
+| Multi-Document                    | Stacked Document       | `docs`         | Multiple documents             | `documents`, `st-doc`, `stacked-document`                        |
+| Multi-Process                     | Stacked Rectangle      | `st-rect`      | Multiple processes             | `processes`, `procs`, `stacked-rectangle`                        |
+| Odd                               | Odd                    | `odd`          | Odd shape                      |                                                                  |
+| Paper Tape                        | Flag                   | `flag`         | Paper tape                     | `paper-tape`                                                     |
+| Prepare Conditional               | Hexagon                | `hex`          | Preparation or condition step  | `hexagon`, `prepare`                                             |
+| Priority Action                   | Trapezoid Base Bottom  | `trap-b`       | Priority action                | `priority`, `trapezoid`, `trapezoid-bottom`                      |
+| Process                           | Rectangle              | `rect`         | Standard process shape         | `proc`, `process`, `rectangle`                                   |
+| Start                             | Circle                 | `circle`       | Starting point                 | `circ`                                                           |
+| Start                             | Small Circle           | `sm-circ`      | Small starting point           | `small-circle`, `start`                                          |
+| Stop                              | Double Circle          | `dbl-circ`     | Represents a stop point        | `double-circle`                                                  |
+| Stop                              | Framed Circle          | `fr-circ`      | Stop point                     | `framed-circle`, `stop`                                          |
+| Stored Data                       | Bow Tie Rectangle      | `bow-rect`     | Stored data                    | `bow-tie-rectangle`, `stored-data`                               |
+| Subprocess                        | Framed Rectangle       | `fr-rect`      | Subprocess                     | `framed-rectangle`, `subproc`, `subprocess`, `subroutine`        |
+| Summary                           | Crossed Circle         | `cross-circ`   | Summary                        | `crossed-circle`, `summary`                                      |
+| Tagged Document                   | Tagged Document        | `tag-doc`      | Tagged document                | `tag-doc`, `tagged-document`                                     |
+| Tagged Process                    | Tagged Rectangle       | `tag-rect`     | Tagged process                 | `tag-proc`, `tagged-process`, `tagged-rectangle`                 |
+| Terminal Point                    | Stadium                | `stadium`      | Terminal point                 | `pill`, `terminal`                                               |
+| Text Block                        | Text Block             | `text`         | Text block                     |                                                                  |
 
 ### Example Flowchart with New Shapes
 
@@ -1798,54 +1795,15 @@ It is possible to style the type of curve used for lines between items, if the d
 Available curve styles include `basis`, `bumpX`, `bumpY`, `cardinal`, `catmullRom`, `linear`, `monotoneX`, `monotoneY`,
 `natural`, `step`, `stepAfter`, and `stepBefore`.
 
-For a full list of available curves, including an explanation of custom curves, refer to
-the [Shapes](https://d3js.org/d3-shape/curve) documentation in the [d3-shape](https://github.com/d3/d3-shape/) project.
-
-Line styling can be achieved in two ways:
-
-1. Change the curve style of all the lines
-2. Change the curve style of a particular line
-
-#### Diagram level curve style
-
 In this example, a left-to-right graph uses the `stepBefore` curve style:
 
 ```
----
-config:
-  flowchart:
-    curve: stepBefore
----
+%%{ init: { 'flowchart': { 'curve': 'stepBefore' } } }%%
 graph LR
 ```
 
-#### Edge level curve style using Edge IDs (v\<MERMAID_RELEASE_VERSION>+)
-
-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:
-
-```mermaid-example
-flowchart LR
-    A e1@==> B
-    A e2@--> C
-    e1@{ curve: linear }
-    e2@{ curve: natural }
-```
-
-```mermaid
-flowchart LR
-    A e1@==> B
-    A e2@--> C
-    e1@{ curve: linear }
-    e2@{ curve: natural }
-```
-
-```info
-Any edge curve style modified at the edge level overrides the diagram level style.
-```
-
-```info
-If the same edge is modified multiple times the last modification will be rendered.
-```
+For a full list of available curves, including an explanation of custom curves, refer to
+the [Shapes](https://d3js.org/d3-shape/curve) documentation in the [d3-shape](https://github.com/d3/d3-shape/) project.
 
 ### Styling a node
 

docs/syntax/gantt.md

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

docs/syntax/mindmap.md

@@ -314,22 +314,3 @@ You can also refer the [implementation in the live editor](https://github.com/me
 cspell:locale en,en-gb
 cspell:ignore Buzan
 --->
-
-## Layouts
-
-Mermaid also supports a Tidy Tree layout for mindmaps.
-
-```
----
-config:
-  layout: tidy-tree
----
-mindmap
-root((mindmap is a long thing))
-  A
-  B
-  C
-  D
-```
-
-Instructions to add and register tidy-tree layout are present in [Tidy Tree Configuration](/config/tidy-tree)

docs/syntax/packet.md

@@ -17,7 +17,7 @@ This diagram type is particularly useful for developers, network engineers, educ
 ## Syntax
 
 ```
-packet
+packet-beta
 start: "Block name" %% Single-bit block
 start-end: "Block name" %% Multi-bit blocks
 ... More Fields ...
@@ -28,7 +28,7 @@ start-end: "Block name" %% Multi-bit blocks
 Using start and end bit counts can be difficult, especially when modifying a design. For this we add a bit count field, which starts from the end of the previous field automagically. Use `+<count>` to set the number of bits, thus:
 
 ```
-packet
+packet-beta
 +1: "Block name" %% Single-bit block
 +8: "Block name" %% 8-bit block
 9-15: "Manually set start and end, it's fine to mix and match"
@@ -41,7 +41,7 @@ packet
 ---
 title: "TCP Packet"
 ---
-packet
+packet-beta
 0-15: "Source Port"
 16-31: "Destination Port"
 32-63: "Sequence Number"
@@ -65,7 +65,7 @@ packet
 ---
 title: "TCP Packet"
 ---
-packet
+packet-beta
 0-15: "Source Port"
 16-31: "Destination Port"
 32-63: "Sequence Number"
@@ -86,7 +86,7 @@ packet
 ```
 
 ```mermaid-example
-packet
+packet-beta
 title UDP Packet
 +16: "Source Port"
 +16: "Destination Port"
@@ -96,7 +96,7 @@ title UDP Packet
 ```
 
 ```mermaid
-packet
+packet-beta
 title UDP Packet
 +16: "Source Port"
 +16: "Destination Port"
@@ -144,7 +144,7 @@ config:
     packet:
       startByteColor: red
 ---
-packet
+packet-beta
 0-15: "Source Port"
 16-31: "Destination Port"
 32-63: "Sequence Number"

docs/syntax/pie.md

@@ -37,11 +37,6 @@ 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
+sankey-beta
 
 Agricultural 'waste',Bio-conversion,124.729
 Bio-conversion,Liquid,0.597
@@ -101,7 +101,7 @@ config:
   sankey:
     showValues: false
 ---
-sankey
+sankey-beta
 
 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` keyword first, then pastes raw CSV below and get the result.
+The idea behind syntax is that a user types `sankey-beta` 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
+sankey-beta
 
 %% source,target,value
 Electricity grid,Over generation / exports,104.453
@@ -196,7 +196,7 @@ Electricity grid,H2 conversion,27.14
 ```
 
 ```mermaid
-sankey
+sankey-beta
 
 %% 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
+sankey-beta
 
 Bio-conversion,Losses,26.862
 
@@ -219,7 +219,7 @@ Bio-conversion,Gas,81.144
 ```
 
 ```mermaid
-sankey
+sankey-beta
 
 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
+sankey-beta
 
 Pumped heat,"Heating and cooling, homes",193.026
 Pumped heat,"Heating and cooling, commercial",70.672
 ```
 
 ```mermaid
-sankey
+sankey-beta
 
 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
+sankey-beta
 
 Pumped heat,"Heating and cooling, ""homes""",193.026
 Pumped heat,"Heating and cooling, ""commercial""",70.672
 ```
 
 ```mermaid
-sankey
+sankey-beta
 
 Pumped heat,"Heating and cooling, ""homes""",193.026
 Pumped heat,"Heating and cooling, ""commercial""",70.672