Revert "Fix Requirement overflow"

Fix Requirement overflow

.build/common.ts

@@ -22,9 +22,9 @@ export const packageOptions = {
     packageName: 'mermaid-zenuml',
     file: 'detector.ts',
   },
-  'mermaid-flowchart-elk': {
-    name: 'mermaid-flowchart-elk',
-    packageName: 'mermaid-flowchart-elk',
-    file: 'detector.ts',
+  'mermaid-layout-elk': {
+    name: 'mermaid-layout-elk',
+    packageName: 'mermaid-layout-elk',
+    file: 'layouts.ts',
   },
 } as const;

.build/jisonTransformer.ts

@@ -1,6 +1,7 @@
 import jison from 'jison';
 
 export const transformJison = (src: string): string => {
+  // @ts-ignore - Jison is not typed properly
   const parser = new jison.Generator(src, {
     moduleType: 'js',
     'token-stack': true,

.build/types.ts

@@ -1,3 +1,4 @@
+/* eslint-disable no-console */
 import { packageOptions } from './common.js';
 import { execSync } from 'child_process';
 
@@ -5,11 +6,17 @@ const buildType = (packageName: string) => {
   console.log(`Building types for ${packageName}`);
   try {
     const out = execSync(`tsc -p ./packages/${packageName}/tsconfig.json --emitDeclarationOnly`);
-    out.length > 0 && console.log(out.toString());
+    if (out.length > 0) {
+      console.log(out.toString());
+    }
   } catch (e) {
     console.error(e);
-    e.stdout.length > 0 && console.error(e.stdout.toString());
-    e.stderr.length > 0 && console.error(e.stderr.toString());
+    if (e.stdout.length > 0) {
+      console.error(e.stdout.toString());
+    }
+    if (e.stderr.length > 0) {
+      console.error(e.stderr.toString());
+    }
   }
 };
 

.cspell/code-terms.txt

@@ -13,6 +13,7 @@ bqstring
 BQUOTE
 bramp
 BRKT
+brotli
 callbackargs
 callbackname
 classdef
@@ -27,6 +28,7 @@ controly
 CSSCLASS
 CYLINDEREND
 CYLINDERSTART
+DAGA
 datakey
 DEND
 descr
@@ -89,6 +91,7 @@ reqs
 rewritelinks
 rgba
 RIGHTOF
+roughjs
 sankey
 sequencenumber
 shrc
@@ -108,9 +111,11 @@ strikethrough
 stringifying
 struct
 STYLECLASS
+STYLEDEF
 STYLEOPTS
 subcomponent
 subcomponents
+subconfig
 SUBROUTINEEND
 SUBROUTINESTART
 Subschemas
@@ -125,6 +130,7 @@ titlevalue
 topbar
 TRAPEND
 TRAPSTART
+treemap
 ts-nocheck
 tsdoc
 typeof

.cspell/contributors.txt

@@ -4,5 +4,6 @@ cpettitt
 Dong Cai
 Nikolay Rozhkov
 Peng Xiao
+Per Brolin
 subhash-halder
 Vinod Sidharth

.cspell/libraries.txt

@@ -20,6 +20,7 @@ dagre-d3
 Deepdwn
 Docsify
 Docsy
+Doctave
 DokuWiki
 dompurify
 elkjs
@@ -54,13 +55,16 @@ presetAttributify
 pyplot
 redmine
 rehype
+roughjs
 rscratch
+shiki
 sparkline
 sphinxcontrib
 ssim
 stylis
 Swimm
 tsbuildinfo
+tseslint
 Tuleap
 Typora
 unocss

.cspell/mermaid-terms.txt

@@ -9,6 +9,7 @@ elems
 gantt
 gitgraph
 gzipped
+handDrawn
 knsv
 Knut
 marginx
@@ -17,6 +18,7 @@ Markdownish
 mermaidjs
 mindmap
 mindmaps
+mrtree
 multigraph
 nodesep
 NOTEGROUP

.cspell/misc-terms.txt

@@ -1 +1,6 @@
+BRANDES
+circo
+handDrawn
+KOEPF
+neato
 newbranch

.esbuild/build.ts

@@ -2,13 +2,14 @@ import { build } from 'esbuild';
 import { mkdir, writeFile } from 'node:fs/promises';
 import { packageOptions } from '../.build/common.js';
 import { generateLangium } from '../.build/generateLangium.js';
-import { MermaidBuildOptions, defaultOptions, getBuildConfig } from './util.js';
+import type { MermaidBuildOptions } from './util.js';
+import { defaultOptions, getBuildConfig } from './util.js';
 
 const shouldVisualize = process.argv.includes('--visualize');
 
 const buildPackage = async (entryName: keyof typeof packageOptions) => {
-  const commonOptions = { ...defaultOptions, entryName } as const;
-  const buildConfigs = [
+  const commonOptions: MermaidBuildOptions = { ...defaultOptions, entryName } as const;
+  const buildConfigs: MermaidBuildOptions[] = [
     // package.mjs
     { ...commonOptions },
     // package.min.mjs
@@ -35,11 +36,11 @@ const buildPackage = async (entryName: keyof typeof packageOptions) => {
 
   if (shouldVisualize) {
     for (const { metafile } of results) {
-      if (!metafile) {
+      if (!metafile?.outputs) {
         continue;
       }
       const fileName = Object.keys(metafile.outputs)
-        .filter((file) => !file.includes('chunks') && file.endsWith('js'))[0]
+        .find((file) => !file.includes('chunks') && file.endsWith('js'))
         .replace('dist/', '');
       // Upload metafile into https://esbuild.github.io/analyze/
       await writeFile(`stats/${fileName}.meta.json`, JSON.stringify(metafile));
@@ -48,13 +49,14 @@ const buildPackage = async (entryName: keyof typeof packageOptions) => {
 };
 
 const handler = (e) => {
+  // eslint-disable-next-line no-console
   console.error(e);
   process.exit(1);
 };
 
 const main = async () => {
   await generateLangium();
-  await mkdir('stats').catch(() => {});
+  await mkdir('stats', { recursive: true });
   const packageNames = Object.keys(packageOptions) as (keyof typeof packageOptions)[];
   // it should build `parser` before `mermaid` because it's a dependency
   for (const pkg of packageNames) {

.esbuild/jisonPlugin.ts

@@ -1,6 +1,6 @@
 import { readFile } from 'node:fs/promises';
 import { transformJison } from '../.build/jisonTransformer.js';
-import { Plugin } from 'esbuild';
+import type { Plugin } from 'esbuild';
 
 export const jisonPlugin: Plugin = {
   name: 'jison',

.esbuild/server.ts

@@ -1,11 +1,12 @@
-import express from 'express';
-import type { NextFunction, Request, Response } from 'express';
-import cors from 'cors';
-import { getBuildConfig, defaultOptions } from './util.js';
-import { context } from 'esbuild';
+/* eslint-disable no-console */
 import chokidar from 'chokidar';
-import { generateLangium } from '../.build/generateLangium.js';
+import cors from 'cors';
+import { context } from 'esbuild';
+import type { Request, Response } from 'express';
+import express from 'express';
 import { packageOptions } from '../.build/common.js';
+import { generateLangium } from '../.build/generateLangium.js';
+import { defaultOptions, getBuildConfig } from './util.js';
 
 const configs = Object.values(packageOptions).map(({ packageName }) =>
   getBuildConfig({ ...defaultOptions, minify: false, core: false, entryName: packageName })
@@ -19,16 +20,28 @@ const mermaidIIFEConfig = getBuildConfig({
 });
 configs.push(mermaidIIFEConfig);
 
-const contexts = await Promise.all(configs.map((config) => context(config)));
+const contexts = await Promise.all(
+  configs.map(async (config) => ({ config, context: await context(config) }))
+);
 
+let rebuildCounter = 1;
 const rebuildAll = async () => {
-  console.time('Rebuild time');
-  await Promise.all(contexts.map((ctx) => ctx.rebuild())).catch((e) => console.error(e));
-  console.timeEnd('Rebuild time');
+  const buildNumber = rebuildCounter++;
+  const timeLabel = `Rebuild ${buildNumber} Time (total)`;
+  console.time(timeLabel);
+  await Promise.all(
+    contexts.map(async ({ config, context }) => {
+      const buildVariant = `Rebuild ${buildNumber} Time (${Object.keys(config.entryPoints!)[0]} ${config.format})`;
+      console.time(buildVariant);
+      await context.rebuild();
+      console.timeEnd(buildVariant);
+    })
+  ).catch((e) => console.error(e));
+  console.timeEnd(timeLabel);
 };
 
 let clients: { id: number; response: Response }[] = [];
-function eventsHandler(request: Request, response: Response, next: NextFunction) {
+function eventsHandler(request: Request, response: Response) {
   const headers = {
     'Content-Type': 'text/event-stream',
     Connection: 'keep-alive',
@@ -45,19 +58,20 @@ function eventsHandler(request: Request, response: Response, next: NextFunction)
   });
 }
 
-let timeoutId: NodeJS.Timeout | undefined = undefined;
+let timeoutID: NodeJS.Timeout | undefined = undefined;
 
 /**
  * Debounce file change events to avoid rebuilding multiple times.
  */
 function handleFileChange() {
-  if (timeoutId !== undefined) {
-    clearTimeout(timeoutId);
+  if (timeoutID !== undefined) {
+    clearTimeout(timeoutID);
   }
-  timeoutId = setTimeout(async () => {
+  // eslint-disable-next-line @typescript-eslint/no-misused-promises
+  timeoutID = setTimeout(async () => {
     await rebuildAll();
     sendEventsToAll();
-    timeoutId = undefined;
+    timeoutID = undefined;
   }, 100);
 }
 
@@ -74,15 +88,16 @@ async function createServer() {
       ignoreInitial: true,
       ignored: [/node_modules/, /dist/, /docs/, /coverage/],
     })
+    // eslint-disable-next-line @typescript-eslint/no-misused-promises
     .on('all', async (event, path) => {
       // Ignore other events.
       if (!['add', 'change'].includes(event)) {
         return;
       }
-      if (/\.langium$/.test(path)) {
+      console.log(`${path} changed. Rebuilding...`);
+      if (path.endsWith('.langium')) {
         await generateLangium();
       }
-      console.log(`${path} changed. Rebuilding...`);
       handleFileChange();
     });
 
@@ -99,4 +114,4 @@ async function createServer() {
   });
 }
 
-createServer();
+void createServer();

.esbuild/util.ts

@@ -8,7 +8,7 @@ import { jisonPlugin } from './jisonPlugin.js';
 
 const __dirname = fileURLToPath(new URL('.', import.meta.url));
 
-export interface MermaidBuildOptions {
+export interface MermaidBuildOptions extends BuildOptions {
   minify: boolean;
   core: boolean;
   metafile: boolean;
@@ -56,7 +56,7 @@ export const getBuildConfig = (options: MermaidBuildOptions): BuildOptions => {
   const external: string[] = ['require', 'fs', 'path'];
   const { name, file, packageName } = packageOptions[entryName];
   const outFileName = getFileName(name, options);
-  let output: BuildOptions = buildOptions({
+  const output: BuildOptions = buildOptions({
     absWorkingDir: resolve(__dirname, `../packages/${packageName}`),
     entryPoints: {
       [outFileName]: `src/${file}`,

.eslintignore

@@ -1 +0,0 @@
-.gitignore

.eslintrc.cjs

@@ -1,190 +0,0 @@
-module.exports = {
-  env: {
-    browser: true,
-    es6: true,
-    'jest/globals': true,
-    node: true,
-  },
-  root: true,
-  parser: '@typescript-eslint/parser',
-  parserOptions: {
-    ecmaFeatures: {
-      experimentalObjectRestSpread: true,
-      jsx: true,
-    },
-    tsconfigRootDir: __dirname,
-    sourceType: 'module',
-    ecmaVersion: 2022,
-    allowAutomaticSingleRunInference: true,
-    project: ['./tsconfig.eslint.json', './packages/*/tsconfig.json'],
-    parser: '@typescript-eslint/parser',
-  },
-  extends: [
-    'eslint:recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:json/recommended',
-    'plugin:markdown/recommended-legacy',
-    'plugin:@cspell/recommended',
-    'prettier',
-  ],
-  plugins: [
-    '@typescript-eslint',
-    'no-only-tests',
-    'html',
-    'jest',
-    'jsdoc',
-    'json',
-    '@cspell',
-    'lodash',
-    'unicorn',
-  ],
-  ignorePatterns: [
-    // this file is automatically generated by `pnpm run --filter mermaid types:build-config`
-    'packages/mermaid/src/config.type.ts',
-  ],
-  rules: {
-    curly: 'error',
-    'no-console': 'error',
-    'no-prototype-builtins': 'off',
-    'no-unused-vars': 'off',
-    'cypress/no-async-tests': 'off',
-    '@typescript-eslint/consistent-type-imports': 'error',
-    '@typescript-eslint/no-explicit-any': 'warn',
-    '@typescript-eslint/no-floating-promises': 'error',
-    '@typescript-eslint/no-misused-promises': 'error',
-    '@typescript-eslint/no-unused-vars': 'warn',
-    '@typescript-eslint/consistent-type-definitions': 'error',
-    '@typescript-eslint/ban-ts-comment': [
-      'error',
-      {
-        'ts-expect-error': 'allow-with-description',
-        'ts-ignore': 'allow-with-description',
-        'ts-nocheck': 'allow-with-description',
-        'ts-check': 'allow-with-description',
-        minimumDescriptionLength: 10,
-      },
-    ],
-    '@typescript-eslint/naming-convention': [
-      'error',
-      {
-        selector: 'typeLike',
-        format: ['PascalCase'],
-        custom: {
-          regex: '^I[A-Z]',
-          match: false,
-        },
-      },
-    ],
-    'json/*': ['error', 'allowComments'],
-    '@cspell/spellchecker': [
-      'error',
-      {
-        checkIdentifiers: true,
-        checkStrings: true,
-        checkStringTemplates: true,
-      },
-    ],
-    'no-empty': [
-      'error',
-      {
-        allowEmptyCatch: true,
-      },
-    ],
-    'no-only-tests/no-only-tests': 'error',
-    'lodash/import-scope': ['error', 'method'],
-    'unicorn/better-regex': 'error',
-    'unicorn/no-abusive-eslint-disable': 'error',
-    'unicorn/no-array-push-push': 'error',
-    'unicorn/no-for-loop': 'error',
-    'unicorn/no-instanceof-array': 'error',
-    'unicorn/no-typeof-undefined': 'error',
-    'unicorn/no-unnecessary-await': 'error',
-    'unicorn/no-unsafe-regex': 'warn',
-    'unicorn/no-useless-promise-resolve-reject': 'error',
-    'unicorn/prefer-array-find': 'error',
-    'unicorn/prefer-array-flat-map': 'error',
-    'unicorn/prefer-array-index-of': 'error',
-    'unicorn/prefer-array-some': 'error',
-    'unicorn/prefer-default-parameters': 'error',
-    'unicorn/prefer-includes': 'error',
-    'unicorn/prefer-negative-index': 'error',
-    'unicorn/prefer-object-from-entries': 'error',
-    'unicorn/prefer-string-starts-ends-with': 'error',
-    'unicorn/prefer-string-trim-start-end': 'error',
-    'unicorn/string-content': 'error',
-    'unicorn/prefer-spread': 'error',
-    'unicorn/no-lonely-if': 'error',
-  },
-  overrides: [
-    {
-      files: ['cypress/**', 'demos/**'],
-      rules: {
-        'no-console': 'off',
-      },
-    },
-    {
-      files: ['*.{js,jsx,mjs,cjs}'],
-      extends: ['plugin:jsdoc/recommended'],
-      rules: {
-        'jsdoc/check-indentation': 'off',
-        'jsdoc/check-alignment': 'off',
-        'jsdoc/check-line-alignment': 'off',
-        'jsdoc/multiline-blocks': 'off',
-        'jsdoc/newline-after-description': 'off',
-        'jsdoc/tag-lines': 'off',
-        'jsdoc/require-param-description': 'off',
-        'jsdoc/require-param-type': 'off',
-        'jsdoc/require-returns': 'off',
-        'jsdoc/require-returns-description': 'off',
-      },
-    },
-    {
-      files: ['*.{ts,tsx}'],
-      plugins: ['tsdoc'],
-      rules: {
-        'no-restricted-syntax': [
-          'error',
-          {
-            selector: 'TSEnumDeclaration',
-            message:
-              'Prefer using TypeScript union types over TypeScript enum, since TypeScript enums have a bunch of issues, see https://dev.to/dvddpl/whats-the-problem-with-typescript-enums-2okj',
-          },
-        ],
-        'tsdoc/syntax': 'error',
-      },
-    },
-    {
-      files: ['*.spec.{ts,js}', 'cypress/**', 'demos/**', '**/docs/**'],
-      rules: {
-        'jsdoc/require-jsdoc': 'off',
-        '@typescript-eslint/no-unused-vars': 'off',
-      },
-    },
-    {
-      files: ['*.spec.{ts,js}', 'tests/**', 'cypress/**/*.js'],
-      rules: {
-        '@cspell/spellchecker': [
-          'error',
-          {
-            checkIdentifiers: false,
-            checkStrings: false,
-            checkStringTemplates: false,
-          },
-        ],
-      },
-    },
-    {
-      files: ['*.html', '*.md', '**/*.md/*'],
-      rules: {
-        'no-var': 'error',
-        'no-undef': 'off',
-        '@typescript-eslint/no-unused-vars': 'off',
-        '@typescript-eslint/no-floating-promises': 'off',
-        '@typescript-eslint/no-misused-promises': 'off',
-      },
-      parserOptions: {
-        project: null,
-      },
-    },
-  ],
-};

.github/lychee.toml

@@ -44,7 +44,7 @@ exclude = [
 "https://chromewebstore.google.com",
 
 # Drupal 403
-"https://www.drupal.org"
+"https://(www.)?drupal.org"
 ]
 
 # Exclude all private IPs from checking.

.github/workflows/autofix.yml

@@ -0,0 +1,41 @@
+name: autofix.ci # needed to securely identify the workflow
+
+on:
+  pull_request:
+permissions:
+  contents: read
+
+jobs:
+  autofix:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        # uses version from "packageManager" field in package.json
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          cache: pnpm
+          node-version-file: '.node-version'
+
+      - name: Install Packages
+        run: |
+          pnpm install --frozen-lockfile
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress
+
+      - name: Fix Linting
+        shell: bash
+        run: pnpm -w run lint:fix
+
+      - name: Sync `./src/config.type.ts` with `./src/schemas/config.schema.yaml`
+        shell: bash
+        run: pnpm run --filter mermaid types:build-config
+
+      - name: Build Docs
+        working-directory: ./packages/mermaid
+        run: pnpm run docs:build
+
+      - uses: autofix-ci/action@ff86a557419858bb967097bfc916833f5647fa8c

.github/workflows/build-docs.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
         # uses version from "packageManager" field in package.json
 
       - name: Setup Node.js

.github/workflows/e2e-applitools.yml

@@ -32,7 +32,7 @@ jobs:
 
       - uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
         # uses version from "packageManager" field in package.json
 
       - name: Setup Node.js

.github/workflows/e2e.yml

@@ -24,6 +24,7 @@ env:
       ) || 
       github.event.before
     }}
+  shouldRunParallel: ${{ secrets.CYPRESS_RECORD_KEY != '' && !(github.event_name == 'push' && github.ref == 'refs/heads/develop') }}
 jobs:
   cache:
     runs-on: ubuntu-latest
@@ -32,7 +33,7 @@ jobs:
       options: --user 1001
     steps:
       - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
@@ -79,7 +80,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
         # uses version from "packageManager" field in package.json
 
       - name: Setup Node.js
@@ -116,7 +117,7 @@ jobs:
         id: cypress
         # If CYPRESS_RECORD_KEY is set, run in parallel on all containers
         # Otherwise (e.g. if running from fork), we run on a single container only
-        if: ${{ ( env.CYPRESS_RECORD_KEY != '' ) || ( matrix.containers == 1 ) }}
+        if: ${{ env.shouldRunParallel == 'true' || ( matrix.containers == 1 ) }}
         with:
           install: false
           start: pnpm run dev:coverage
@@ -124,14 +125,14 @@ jobs:
           browser: chrome
           # Disable recording if we don't have an API key
           # e.g. if this action was run from a fork
-          record: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
-          parallel: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
+          record: ${{ env.shouldRunParallel == 'true' }}
+          parallel: ${{ env.shouldRunParallel == 'true' }}
         env:
           CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
           VITEST_COVERAGE: true
           CYPRESS_COMMIT: ${{ github.sha }}
           ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-          ARGOS_PARALLEL: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
+          ARGOS_PARALLEL: ${{ env.shouldRunParallel == 'true' }}
           ARGOS_PARALLEL_TOTAL: 4
           ARGOS_PARALLEL_INDEX: ${{ matrix.containers }}
 

.github/workflows/lint.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
         # uses version from "packageManager" field in package.json
 
       - name: Setup Node.js
@@ -82,15 +82,3 @@ jobs:
         working-directory: ./packages/mermaid
         continue-on-error: ${{ github.event_name == 'push' }}
         run: pnpm run docs:verify
-
-      - name: Rebuild Docs
-        if: ${{ steps.verifyDocs.outcome == 'failure' && github.event_name == 'push' }}
-        working-directory: ./packages/mermaid
-        run: pnpm run docs:build
-
-      - name: Commit changes
-        uses: EndBug/add-and-commit@v9
-        if: ${{ steps.verifyDocs.outcome == 'failure' && github.event_name == 'push' }}
-        with:
-          message: 'Update docs'
-          add: 'docs/*'

.github/workflows/publish-docs.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/release-preview-publish.yml

@@ -13,7 +13,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/release-publish.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: fregante/setup-git-user@v2
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
         # uses version from "packageManager" field in package.json
 
       - name: Setup Node.js

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
         # uses version from "packageManager" field in package.json
 
       - name: Setup Node.js

.github/workflows/update-browserlist.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v4
       - run: npx update-browserslist-db@latest
       - name: Commit changes
         uses: EndBug/add-and-commit@v9

.gitignore

@@ -35,7 +35,7 @@ cypress/snapshots/
 .tsbuildinfo
 tsconfig.tsbuildinfo
 
-knsv*.html
+#knsv*.html
 local*.html
 stats/
 

.prettierignore

@@ -16,3 +16,5 @@ generated/
 # Ignore the files creates in /demos/dev except for example.html
 demos/dev/**
 !/demos/dev/example.html
+# TODO: Lots of errors to fix
+cypress/platform/state-refactor.html

.vite/build.ts

@@ -1,4 +1,5 @@
-import { build, InlineConfig, type PluginOption } from 'vite';
+import type { InlineConfig } from 'vite';
+import { build, type PluginOption } from 'vite';
 import { resolve } from 'path';
 import { fileURLToPath } from 'url';
 import jisonPlugin from './jisonPlugin.js';
@@ -46,9 +47,10 @@ interface BuildOptions {
 
 export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions): InlineConfig => {
   const external: (string | RegExp)[] = ['require', 'fs', 'path'];
+  // eslint-disable-next-line no-console
   console.log(entryName, packageOptions[entryName]);
   const { name, file, packageName } = packageOptions[entryName];
-  let output: OutputOptions = [
+  const output: OutputOptions = [
     {
       name,
       format: 'esm',
@@ -83,7 +85,6 @@ export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions)
     plugins: [
       jisonPlugin(),
       jsonSchemaPlugin(), // handles `.schema.yaml` files
-      // @ts-expect-error According to the type definitions, rollup plugins are incompatible with vite
       typescript({ compilerOptions: { declaration: false } }),
       istanbul({
         exclude: ['node_modules', 'test/', '__mocks__', 'generated'],
@@ -121,10 +122,10 @@ await generateLangium();
 
 if (watch) {
   await build(getBuildConfig({ minify: false, watch, core: false, entryName: 'parser' }));
-  build(getBuildConfig({ minify: false, watch, core: false, entryName: 'mermaid' }));
+  void build(getBuildConfig({ minify: false, watch, core: false, entryName: 'mermaid' }));
   if (!mermaidOnly) {
-    build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-example-diagram' }));
-    build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-zenuml' }));
+    void build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-example-diagram' }));
+    void build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-zenuml' }));
   }
 } else if (visualize) {
   await build(getBuildConfig({ minify: false, watch, core: false, entryName: 'parser' }));

.vite/jsonSchemaPlugin.ts

@@ -1,4 +1,4 @@
-import { PluginOption } from 'vite';
+import type { PluginOption } from 'vite';
 import { getDefaults, getSchema, loadSchema } from '../.build/jsonSchema.js';
 
 /**

.vite/server.ts

@@ -23,8 +23,9 @@ async function createServer() {
   app.use(express.static('cypress/platform'));
 
   app.listen(9000, () => {
+    // eslint-disable-next-line no-console
     console.log(`Listening on http://localhost:9000`);
   });
 }
 
-createServer();
+void createServer();

cypress/helpers/util.ts

@@ -35,7 +35,7 @@ export const mermaidUrl = (
   };
   const objStr: string = JSON.stringify(codeObject);
   let url = `http://localhost:9000/e2e.html?graph=${utf8ToB64(objStr)}`;
-  if (api) {
+  if (api && typeof graphStr === 'string') {
     url = `http://localhost:9000/xss.html?graph=${graphStr}`;
   }
 
@@ -54,16 +54,15 @@ export const imgSnapshotTest = (
 ): void => {
   const options: CypressMermaidConfig = {
     ..._options,
-    fontFamily: _options.fontFamily || 'courier',
+    fontFamily: _options.fontFamily ?? 'courier',
     // @ts-ignore TODO: Fix type of fontSize
-    fontSize: _options.fontSize || '16px',
+    fontSize: _options.fontSize ?? '16px',
     sequence: {
-      ...(_options.sequence || {}),
+      ...(_options.sequence ?? {}),
       actorFontFamily: 'courier',
-      noteFontFamily:
-        _options.sequence && _options.sequence.noteFontFamily
-          ? _options.sequence.noteFontFamily
-          : 'courier',
+      noteFontFamily: _options.sequence?.noteFontFamily
+        ? _options.sequence.noteFontFamily
+        : 'courier',
       messageFontFamily: 'courier',
     },
   };
@@ -95,7 +94,7 @@ export const openURLAndVerifyRendering = (
   options: CypressMermaidConfig,
   validation?: any
 ): void => {
-  const name: string = (options.name || cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
+  const name: string = (options.name ?? cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
 
   cy.visit(url);
   cy.window().should('have.property', 'rendered', true);
@@ -125,7 +124,9 @@ export const verifyScreenshot = (name: string): void => {
     cy.log(`Closing eyes ${Cypress.spec.name}`);
     cy.eyesClose();
   } else if (useArgos) {
-    cy.argosScreenshot(name);
+    cy.argosScreenshot(name, {
+      threshold: 0.01,
+    });
   } else {
     cy.matchImageSnapshot(name);
   }

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

@@ -1,14 +0,0 @@
-import { urlSnapshotTest, openURLAndVerifyRendering } from '../../helpers/util.ts';
-
-describe('Flowchart elk', () => {
-  it('should use dagre as fallback', () => {
-    urlSnapshotTest('http://localhost:9000/flow-elk.html', {
-      name: 'flow-elk fallback to dagre',
-    });
-  });
-  it('should allow overriding with external package', () => {
-    urlSnapshotTest('http://localhost:9000/flow-elk.html?elk=true', {
-      name: 'flow-elk overriding dagre with elk',
-    });
-  });
-});

cypress/integration/rendering/appli.spec.js

@@ -11,6 +11,27 @@ describe('Git Graph diagram', () => {
       {}
     );
   });
+  it('Should render subgraphs with title margins and edge labels', () => {
+    imgSnapshotTest(
+      `flowchart LR
+
+          subgraph TOP
+              direction TB
+              subgraph B1
+                  direction RL
+                  i1 --lb1-->f1
+              end
+              subgraph B2
+                  direction BT
+                  i2 --lb2-->f2
+              end
+          end
+          A --lb3--> TOP --lb4--> B
+          B1 --lb5--> B2
+        `,
+      { flowchart: { subGraphTitleMargin: { top: 10, bottom: 5 } } }
+    );
+  });
   // it(`ultraFastTest`, function () {
   //   // Navigate to the url we want to test
   //   // ⭐️ Note to see visual bugs, run the test using the above URL for the 1st run.

cypress/integration/rendering/block.spec.js

@@ -236,7 +236,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL16: width alignment - blocks shold be equal in width', () => {
+  it('BL17: width alignment - blocks shold be equal in width', () => {
     imgSnapshotTest(
       `block-beta
     A("This is the text")
@@ -247,7 +247,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL17: block types 1 - square, rounded and circle', () => {
+  it('BL18: block types 1 - square, rounded and circle', () => {
     imgSnapshotTest(
       `block-beta
     A["square"]
@@ -258,7 +258,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL18: block types 2 - odd, diamond and hexagon', () => {
+  it('BL19: block types 2 - odd, diamond and hexagon', () => {
     imgSnapshotTest(
       `block-beta
     A>"rect_left_inv_arrow"]
@@ -269,7 +269,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL19: block types 3 - stadium', () => {
+  it('BL20: block types 3 - stadium', () => {
     imgSnapshotTest(
       `block-beta
     A(["stadium"])
@@ -278,7 +278,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL20: block types 4 - lean right, lean left, trapezoid and inv trapezoid', () => {
+  it('BL21: block types 4 - lean right, lean left, trapezoid and inv trapezoid', () => {
     imgSnapshotTest(
       `block-beta
     A[/"lean right"/]
@@ -290,7 +290,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL21: block types 1 - square, rounded and circle', () => {
+  it('BL22: block types 1 - square, rounded and circle', () => {
     imgSnapshotTest(
       `block-beta
     A["square"]
@@ -301,7 +301,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL22: sizing - it should be possible to make a block wider', () => {
+  it('BL23: sizing - it should be possible to make a block wider', () => {
     imgSnapshotTest(
       `block-beta
       A("rounded"):2
@@ -312,7 +312,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL23: sizing - it should be possible to make a composite block wider', () => {
+  it('BL24: sizing - it should be possible to make a composite block wider', () => {
     imgSnapshotTest(
       `block-beta
       block:2
@@ -324,7 +324,7 @@ describe('Block diagram', () => {
     );
   });
 
-  it('BL24: block in the middle with space on each side', () => {
+  it('BL25: block in the middle with space on each side', () => {
     imgSnapshotTest(
       `block-beta
         columns 3
@@ -335,7 +335,7 @@ describe('Block diagram', () => {
       {}
     );
   });
-  it('BL25: space and an edge', () => {
+  it('BL26: space and an edge', () => {
     imgSnapshotTest(
       `block-beta
   columns 5
@@ -345,7 +345,7 @@ describe('Block diagram', () => {
       {}
     );
   });
-  it('BL26: block sizes for regular blocks', () => {
+  it('BL27: block sizes for regular blocks', () => {
     imgSnapshotTest(
       `block-beta
   columns 3
@@ -354,7 +354,7 @@ describe('Block diagram', () => {
       {}
     );
   });
-  it('BL27: composite block with a set width - f should use the available space', () => {
+  it('BL28: composite block with a set width - f should use the available space', () => {
     imgSnapshotTest(
       `block-beta
   columns 3
@@ -363,11 +363,12 @@ describe('Block diagram', () => {
       f
   end
   g
-      `,
+  `,
       {}
     );
   });
-  it('BL23: composite block with a set width - f and g should split the available space', () => {
+
+  it('BL29: composite block with a set width - f and g should split the available space', () => {
     imgSnapshotTest(
       `block-beta
   columns 3
@@ -379,7 +380,7 @@ describe('Block diagram', () => {
   h
   i
   j
-      `,
+  `,
       {}
     );
   });

cypress/integration/rendering/c4.spec.js

@@ -1,7 +1,7 @@
 import { imgSnapshotTest, renderGraph } from '../../helpers/util.ts';
 
 describe('C4 diagram', () => {
-  it('should render a simple C4Context diagram', () => {
+  it('C4.1 should render a simple C4Context diagram', () => {
     imgSnapshotTest(
       `
       C4Context
@@ -31,7 +31,7 @@ describe('C4 diagram', () => {
       {}
     );
   });
-  it('should render a simple C4Container diagram', () => {
+  it('C4.2 should render a simple C4Container diagram', () => {
     imgSnapshotTest(
       `
       C4Container
@@ -50,7 +50,7 @@ describe('C4 diagram', () => {
       {}
     );
   });
-  it('should render a simple C4Component diagram', () => {
+  it('C4.3 should render a simple C4Component diagram', () => {
     imgSnapshotTest(
       `
       C4Component
@@ -68,7 +68,7 @@ describe('C4 diagram', () => {
       {}
     );
   });
-  it('should render a simple C4Dynamic diagram', () => {
+  it('C4.4 should render a simple C4Dynamic diagram', () => {
     imgSnapshotTest(
       `
       C4Dynamic
@@ -91,7 +91,7 @@ describe('C4 diagram', () => {
       {}
     );
   });
-  it('should render a simple C4Deployment diagram', () => {
+  it('C4.5 should render a simple C4Deployment diagram', () => {
     imgSnapshotTest(
       `
       C4Deployment

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

@@ -76,7 +76,7 @@ describe('Class diagram V2', () => {
     );
   });
 
-  it('should render a simple class diagram with different visibilities', () => {
+  it('2.1 should render a simple class diagram with different visibilities', () => {
     imgSnapshotTest(
       `
     classDiagram-v2
@@ -93,7 +93,7 @@ describe('Class diagram V2', () => {
     );
   });
 
-  it('should render multiple class diagrams', () => {
+  it('3: should render multiple class diagrams', () => {
     imgSnapshotTest(
       [
         `

cypress/integration/rendering/errorDiagram.spec.js

@@ -3,7 +3,7 @@ import { imgSnapshotTest } from '../../helpers/util';
 describe('Error Diagrams', () => {
   beforeEach(() => {
     cy.on('uncaught:exception', (err) => {
-      expect(err.message).to.include('Parse error');
+      expect(err.message).to.include('error');
       // return false to prevent the error from
       // failing this test
       return false;

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

@@ -837,6 +837,26 @@ subgraph "\`**Two**\`"
   in the hat\`") -- "\`1o **ipa**\`" --> d("The dog in the hog")
 end
 
+`,
+          { flowchart: { titleTopMargin: 0 } }
+        );
+      });
+      it('Sub graphs and markdown strings', () => {
+        imgSnapshotTest(
+          `---
+config:
+  layout: elk
+---
+
+flowchart LR
+ subgraph subgraph_ko6czgs5u["Untitled subgraph"]
+        D["Option 1"]
+  end
+    C{"Evaluate"} -- One --> D
+    C -- Two --> E(("Option 2"))
+    D --> E
+      A["A"]
+
 `,
           { flowchart: { titleTopMargin: 0 } }
         );
@@ -855,7 +875,7 @@ describe('Title and arrow styling #4813', () => {
       flowchart LR
       A-->B
       A-->C`,
-      { flowchart: { defaultRenderer: 'elk' } }
+      { layout: 'elk' }
     );
     cy.get('svg').should((svg) => {
       const title = svg[0].querySelector('text');
@@ -871,15 +891,14 @@ describe('Title and arrow styling #4813', () => {
       B-.-oC
       C==xD
       D ~~~ A`,
-      { flowchart: { defaultRenderer: 'elk' } }
+      { layout: 'elk' }
     );
     cy.get('svg').should((svg) => {
       const edges = svg[0].querySelectorAll('.edges path');
-      console.log(edges);
-      expect(edges[0]).to.have.attr('pattern', 'solid');
-      expect(edges[1]).to.have.attr('pattern', 'dotted');
-      expect(edges[2]).to.have.css('stroke-width', '3.5px');
-      expect(edges[3]).to.have.css('stroke-width', '1.5px');
+      expect(edges[0].getAttribute('class')).to.contain('edge-pattern-solid');
+      expect(edges[1].getAttribute('class')).to.contain('edge-pattern-dotted');
+      expect(edges[2].getAttribute('class')).to.contain('edge-thickness-thick');
+      expect(edges[3].getAttribute('class')).to.contain('edge-thickness-invisible');
     });
   });
 });

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

@@ -99,7 +99,7 @@ describe('Flowchart v2', () => {
       const style = svg.attr('style');
       expect(style).to.match(/^max-width: [\d.]+px;$/);
       const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
-      expect(maxWidthValue).to.be.within(290 * 0.95 - 1, 290 * 1.05);
+      expect(maxWidthValue).to.be.within(446 * 0.95 - 1, 446 * 1.05);
     });
   });
   it('8: should render a flowchart when useMaxWidth is false', () => {
@@ -118,7 +118,7 @@ describe('Flowchart v2', () => {
       const width = parseFloat(svg.attr('width'));
       // use within because the absolute value can be slightly different depending on the environment ±5%
       // expect(height).to.be.within(446 * 0.95, 446 * 1.05);
-      expect(width).to.be.within(290 * 0.95 - 1, 290 * 1.05);
+      expect(width).to.be.within(446 * 0.95 - 1, 446 * 1.05);
       expect(svg).to.not.have.attr('style');
     });
   });
@@ -1047,7 +1047,9 @@ end
           A --lb3--> TOP --lb4--> B
           B1 --lb5--> B2
         `,
-        { flowchart: { subGraphTitleMargin: { top: 10, bottom: 5 } } }
+        {
+          flowchart: { subGraphTitleMargin: { top: 10, bottom: 5 } },
+        }
       );
     });
   });

cypress/integration/rendering/flowchart.spec.js

@@ -733,7 +733,7 @@ describe('Graph', () => {
   });
   it('38: should render a flowchart when useMaxWidth is true (default)', () => {
     renderGraph(
-      `graph TD
+      `flowchart TD
       A[Christmas] -->|Get money| B(Go shopping)
       B --> C{Let me think}
       C -->|One| D[Laptop]
@@ -751,7 +751,7 @@ describe('Graph', () => {
       const style = svg.attr('style');
       expect(style).to.match(/^max-width: [\d.]+px;$/);
       const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
-      expect(maxWidthValue).to.be.within(300 * 0.9, 300 * 1.1);
+      expect(maxWidthValue).to.be.within(446 * 0.9, 446 * 1.1);
     });
   });
   it('39: should render a flowchart when useMaxWidth is false', () => {
@@ -770,7 +770,7 @@ describe('Graph', () => {
       const width = parseFloat(svg.attr('width'));
       // use within because the absolute value can be slightly different depending on the environment ±10%
       // expect(height).to.be.within(446 * 0.95, 446 * 1.05);
-      expect(width).to.be.within(300 * 0.9, 300 * 1.1);
+      expect(width).to.be.within(446 * 0.9, 446 * 1.1);
       expect(svg).to.not.have.attr('style');
     });
   });
@@ -905,13 +905,16 @@ graph TD
   it('67: should be able to style default node independently', () => {
     imgSnapshotTest(
       `
-    flowchart TD
+      flowchart TD
       classDef default fill:#a34
       hello --> default
 
       style default stroke:#000,stroke-width:4px
     `,
-      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+      {
+        flowchart: { htmlLabels: true },
+        securityLevel: 'loose',
+      }
     );
   });
 });

cypress/integration/rendering/gitGraph.spec.js

@@ -1532,5 +1532,41 @@ gitGraph TB:
         {}
       );
     });
+    it('75: should render a gitGraph with multiple tags on a merge commit on bottom-to-top orientation', () => {
+      imgSnapshotTest(
+        `gitGraph BT:
+        commit id: "ZERO"
+        branch develop
+        commit id:"A"
+        checkout main
+        commit id:"ONE"
+        checkout develop
+        commit id:"B"
+        checkout main
+        merge develop id:"Release 1.0" type:HIGHLIGHT tag: "SAML v2.0" tag: "OpenID v1.1"
+        commit id:"TWO"
+        checkout develop
+        commit id:"C"`,
+        {}
+      );
+    });
+  });
+  it('76: should render a gitGraph with multiple tags on a merge commit on left-to-right orientation', () => {
+    imgSnapshotTest(
+      `gitGraph
+    commit id: "ZERO"
+    branch develop
+    commit id:"A"
+    checkout main
+    commit id:"ONE"
+    checkout develop
+    commit id:"B"
+    checkout main
+    merge develop id:"Release 1.0" type:HIGHLIGHT tag: "SAML v2.0" tag: "OpenID v1.1"
+    commit id:"TWO"
+    checkout develop
+    commit id:"C"`,
+      {}
+    );
   });
 });

cypress/integration/rendering/packet.spec.ts

@@ -10,6 +10,15 @@ describe('packet structure', () => {
     );
   });
 
+  it('should render a simple packet diagram without ranges', () => {
+    imgSnapshotTest(
+      `packet-beta
+  0: "h"
+  1: "i"
+`
+    );
+  });
+
   it('should render a complex packet diagram', () => {
     imgSnapshotTest(
       `packet-beta

cypress/integration/rendering/sequencediagram.spec.js

@@ -1,8 +1,6 @@
-// <reference types="Cypress" />
-
 import { imgSnapshotTest, renderGraph } from '../../helpers/util.ts';
 
-context('Sequence diagram', () => {
+describe('Sequence diagram', () => {
   it('should render a sequence diagram with boxes', () => {
     renderGraph(
       `
@@ -244,7 +242,7 @@ context('Sequence diagram', () => {
       `
     );
   });
-  context('font settings', () => {
+  describe('font settings', () => {
     it('should render different note fonts when configured', () => {
       imgSnapshotTest(
         `
@@ -341,7 +339,7 @@ context('Sequence diagram', () => {
       );
     });
   });
-  context('auth width scaling', () => {
+  describe('auth width scaling', () => {
     it('should render long actor descriptions', () => {
       imgSnapshotTest(
         `
@@ -530,7 +528,7 @@ context('Sequence diagram', () => {
       );
     });
   });
-  context('background rects', () => {
+  describe('background rects', () => {
     it('should render a single and nested rects', () => {
       imgSnapshotTest(
         `
@@ -810,7 +808,7 @@ context('Sequence diagram', () => {
       );
     });
   });
-  context('directives', () => {
+  describe('directives', () => {
     it('should override config with directive settings', () => {
       imgSnapshotTest(
         `
@@ -842,7 +840,7 @@ context('Sequence diagram', () => {
       );
     });
   });
-  context('links', () => {
+  describe('links', () => {
     it('should support actor links', () => {
       renderGraph(
         `
@@ -858,7 +856,7 @@ context('Sequence diagram', () => {
       );
       cy.get('#actor0_popup').should((popupMenu) => {
         const style = popupMenu.attr('style');
-        expect(style).to.undefined;
+        // expect(style).to.undefined;
       });
       cy.get('#root-0').click();
       cy.get('#actor0_popup').should((popupMenu) => {
@@ -933,7 +931,7 @@ context('Sequence diagram', () => {
       );
     });
   });
-  context('svg size', () => {
+  describe('svg size', () => {
     it('should render a sequence diagram when useMaxWidth is true (default)', () => {
       renderGraph(
         `
@@ -1012,7 +1010,7 @@ context('Sequence diagram', () => {
       });
     });
   });
-  context('render after error', () => {
+  describe('render after error', () => {
     it('should render diagram after fixing destroy participant error', () => {
       cy.on('uncaught:exception', (err) => {
         return false;

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

@@ -542,6 +542,43 @@ stateDiagram-v2
         { logLevel: 0, fontFamily: 'courier' }
       );
     });
+    it(' can have styles applied ', () => {
+      imgSnapshotTest(
+        `
+stateDiagram-v2
+AState
+style AState fill:#636,border:1px solid red,color:white;
+        `,
+        { logLevel: 0, fontFamily: 'courier' }
+      );
+    });
+    it(' should let styles take preceedence over classes', () => {
+      imgSnapshotTest(
+        `
+stateDiagram-v2
+AState: Should NOT be white
+BState
+classDef exampleStyleClass fill:#fff,color: blue;
+class AState,BState exampleStyleClass
+style AState fill:#636,border:1px solid red,color:white;
+        `,
+        { logLevel: 0, fontFamily: 'courier' }
+      );
+    });
+    it(' should allow styles to take effect in stubgraphs', () => {
+      imgSnapshotTest(
+        `
+  stateDiagram
+    state roundWithTitle {
+      C: Black with white text
+    }
+    D: Black with white text
+
+    style C,D stroke:#00f, fill:black, color:white
+        `,
+        { logLevel: 0, fontFamily: 'courier' }
+      );
+    });
   });
   it('1433: should render a simple state diagram with a title', () => {
     imgSnapshotTest(
@@ -551,6 +588,20 @@ title: simple state diagram
 stateDiagram-v2
 [*] --> State1
 State1 --> [*]
+`,
+      {}
+    );
+  });
+  it('should align dividers correctly', () => {
+    imgSnapshotTest(
+      `stateDiagram-v2
+  state s2 {
+      s3
+      --
+      s4
+      --
+      55
+  }
 `,
       {}
     );

cypress/integration/rendering/xyChart.spec.js

@@ -1,19 +1,18 @@
 import { imgSnapshotTest, renderGraph } from '../../helpers/util.ts';
 
 describe('XY Chart', () => {
-  describe('single dataset', () => {
-    it('should render the simplest possible chart', () => {
-      imgSnapshotTest(
-        `
+  it('should render the simplest possible chart', () => {
+    imgSnapshotTest(
+      `
       xychart-beta
         line [10, 30, 20]
       `,
-        {}
-      );
-    });
-    it('Should render a complete chart', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Should render a complete chart', () => {
+    imgSnapshotTest(
+      `
       xychart-beta
         title "Sales Revenue"
         x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
@@ -21,68 +20,82 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Should render a chart without title', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Should render a chart without title', () => {
+    imgSnapshotTest(
+      `
       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]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('y-axis title not required', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('y-axis title not required', () => {
+    imgSnapshotTest(
+      `
       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]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Should render a chart without y-axis with different range', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Should render a chart without y-axis with different range', () => {
+    imgSnapshotTest(
+      `
       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]
       `,
-        {}
-      );
-    });
-    it('x axis title not required', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('x axis title not required', () => {
+    imgSnapshotTest(
+      `
       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]
       `,
-        {}
-      );
-    });
-    it('Decimals and negative numbers are supported', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Multiple plots can be rendered', () => {
+    imgSnapshotTest(
+      `
+      xychart-beta
+        line [23, 46, 77, 34]
+        line [45, 32, 33, 12]
+        bar [87, 54, 99, 85]
+        line [78, 88, 22, 4]
+        line [22, 29, 75, 33]
+        bar [52, 96, 35, 10]
+      `,
+      {}
+    );
+  });
+  it('Decimals and negative numbers are supported', () => {
+    imgSnapshotTest(
+      `
       xychart-beta
         y-axis -2.4 --> 3.5
         line [+1.3, .6, 2.4, -.34]
       `,
-        {}
-      );
-    });
-    it('Render spark line with "plotReservedSpacePercent"', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render spark line with "plotReservedSpacePercent"', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         theme: dark
@@ -94,12 +107,12 @@ describe('XY Chart', () => {
       xychart-beta
         line [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
       `,
-        {}
-      );
-    });
-    it('Render spark bar without displaying other property', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render spark bar without displaying other property', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         theme: dark
@@ -120,12 +133,12 @@ describe('XY Chart', () => {
       xychart-beta
         bar [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
       `,
-        {}
-      );
-    });
-    it('Should use all the config from directive', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Should use all the config from directive', () => {
+    imgSnapshotTest(
+      `
       %%{init: {"xyChart": {"width": 1000, "height": 600, "titlePadding": 5, "titleFontSize": 10, "xAxis": {"labelFontSize": "20", "labelPadding": 10, "titleFontSize": 30, "titlePadding": 20, "tickLength": 10, "tickWidth": 5},  "yAxis": {"labelFontSize": "20", "labelPadding": 10, "titleFontSize": 30, "titlePadding": 20, "tickLength": 10, "tickWidth": 5}, "plotBorderWidth": 5, "chartOrientation": "horizontal", "plotReservedSpacePercent": 60  }}}%%
       xychart-beta
         title "Sales Revenue"
@@ -134,12 +147,12 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Should use all the config from yaml', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Should use all the config from yaml', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         theme: forest
@@ -174,12 +187,12 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Render with show axis title false', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render with show axis title false', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         xyChart:
@@ -195,12 +208,12 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Render with show axis label false', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render with show axis label false', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         xyChart:
@@ -216,12 +229,12 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Render with show axis tick false', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render with show axis tick false', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         xyChart:
@@ -237,12 +250,12 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Render with show axis line false', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render with show axis line false', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         xyChart:
@@ -258,12 +271,12 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
-    it('Render all the theme color', () => {
-      imgSnapshotTest(
-        `
+      {}
+    );
+  });
+  it('Render all the theme color', () => {
+    imgSnapshotTest(
+      `
       ---
       config:
         themeVariables:
@@ -287,110 +300,19 @@ describe('XY Chart', () => {
         bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
         line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
       `,
-        {}
-      );
-    });
+      {}
+    );
   });
-
-  describe('multiple datasets', () => {
-    describe('vertical', () => {
-      it('should render bar diagram for 3 datasets', () => {
-        imgSnapshotTest(
-          `
+  it('should use the correct distances between data points', () => {
+    imgSnapshotTest(
+      `
       xychart-beta
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      bar "dogs" [0, 20, 40, 30]
-      bar "cats" [20, 40, 0, 30]
-      bar "birds" [30, 60, 50, 30]
+        x-axis 0 --> 2
+        line [0, 1, 0, 1]
+        bar [1, 0, 1, 0]
       `,
-          {}
-        );
-        cy.get('svg');
-      });
-
-      it('should render line diagram for 3 datasets', () => {
-        imgSnapshotTest(
-          `
-      xychart-beta
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      line "dogs" [0, 20, 40, 30]
-      line "cats" [20, 40, 0, 30]
-      line "birds" [30, 60, 50, 30]
-      `,
-          {}
-        );
-        cy.get('svg');
-      });
-
-      it('should render a mix of multiple bar and line plots', () => {
-        imgSnapshotTest(
-          `
-      xychart-beta
-        line [23, 46, 77, 34]
-        line [45, 32, 33, 12]
-        bar [87, 54, 99, 85]
-        line [78, 88, 22, 4]
-        line [22, 29, 75, 33]
-        bar [52, 96, 35, 10]
-      `,
-          {}
-        );
-        cy.get('svg');
-      });
-    });
-
-    describe('horizontal', () => {
-      it('should render bar diagram for 3 datasets', () => {
-        imgSnapshotTest(
-          `
-      xychart-beta horizontal
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      bar "dogs" [0, 20, 40, 30]
-      bar "cats" [20, 40, 0, 30]
-      bar "birds" [30, 60, 50, 30]
-      `,
-          {}
-        );
-        cy.get('svg');
-      });
-
-      it('should render line diagram for 3 datasets', () => {
-        imgSnapshotTest(
-          `
-      xychart-beta horizontal
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      line "dogs" [0, 20, 40, 30]
-      line "cats" [20, 40, 0, 30]
-      line "birds" [30, 60, 50, 30]
-      `,
-          {}
-        );
-        cy.get('svg');
-      });
-
-      it('should render a mix of multiple bar and line plots', () => {
-        imgSnapshotTest(
-          `
-      xychart-beta horizontal
-        line [23, 46, 77, 34]
-        line [45, 32, 33, 12]
-        bar [87, 54, 99, 85]
-        line [78, 88, 22, 4]
-        line [22, 29, 75, 33]
-        bar [52, 96, 35, 10]
-      `,
-          {}
-        );
-        cy.get('svg');
-      });
-    });
+      {}
+    );
+    cy.get('svg');
   });
 });

cypress/platform/bundle-test.js

@@ -27,7 +27,7 @@ const code3 = `flowchart TD
 A(<img scr='https://iconscout.com/ms-icon-310x310.png' width='20' height='20' />)
 B(<b>Bold text!</b>)`;
 
-if (location.href.match('test-html-escaping')) {
+if (/test-html-escaping/.exec(location.href)) {
   code = code3;
 }
 

cypress/platform/flowchart-refactor.html

@@ -0,0 +1,866 @@
+<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/4.7.0/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://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 {
+        font-family: 'Arial';
+      }
+
+      table {
+        width: 100%;
+        border-collapse: collapse;
+        table-layout: fixed;
+      }
+
+      th,
+      td {
+        border: 1px solid black;
+        padding: 10px;
+        text-align: center;
+        vertical-align: middle;
+      }
+
+      .separator {
+        height: 20px;
+        background-color: #f0f0f0;
+      }
+
+      .vertical-header {
+        text-align: center;
+      }
+
+      .collapsible {
+        background-color: #f9f9f9;
+        color: #444;
+        cursor: pointer;
+        padding: 18px;
+        width: 100%;
+        border: none;
+        text-align: left;
+        outline: none;
+        font-size: 15px;
+      }
+
+      .active,
+      .collapsible:hover {
+        background-color: #ccc;
+      }
+
+      .collapsible:after {
+        content: '\002B';
+        color: #777;
+        font-weight: bold;
+        float: right;
+        margin-left: 2px;
+      }
+
+      .active:after {
+        content: '\2212';
+      }
+
+      .content {
+        padding: 0 5px;
+        max-height: 0;
+        overflow: hidden;
+        transition: max-height 0.2s ease-out;
+        background-color: #f1f1f1;
+      }
+
+      .content .pre-scrollable {
+        max-height: 200px;
+        overflow-y: scroll;
+      }
+    </style>
+  </head>
+
+  <body>
+    <table>
+      <tr>
+        <th></th>
+        <!-- Placeholder for the top left corner -->
+        <th>Dagre</th>
+        <th>Dagre with rough</th>
+        <th>ELK</th>
+        <th>ELK with rough</th>
+      </tr>
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Stadium shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+              id1([This is the text in the box])
+            </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram1" class="mermaid">
+flowchart LR
+    id1([This is the text in the box])
+
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram2" class="mermaid">
+%%{init: {"look": "handDrawn"} }%%
+flowchart LR
+    id1([This is the text in the box])
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram3" class="mermaid">
+%%{init: {"handDrawn": false, "layout": "elk"} }%%
+flowchart LR
+    id1([This is the text in the box])
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram4" class="mermaid">
+%%{init: {"look": "handDrawn", "layout": "elk"} }%%
+flowchart LR
+    id1([This is the text in the box])
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Sub-Routine shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+      flowchart LR
+    id1[[This is the text in the box]]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram5" class="mermaid">
+flowchart LR
+    id1[[This is the text in the box]]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram6" class="mermaid">
+%%{init: {"look": "handDrawn"} }%%
+flowchart LR
+    id1[[This is the text in the box]]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram7" class="mermaid">
+%%{init: {"handDrawn": false, "layout": "elk"} }%%
+flowchart LR
+    id1[[This is the text in the box]]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram8" class="mermaid">
+%%{init: {"look": "handDrawn", "layout": "elk"} }%%
+flowchart LR
+    id1[[This is the text in the box]]
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Cylindrical shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1[(Database)]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram9" class="mermaid">
+          flowchart LR
+    id1[(Database)]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram10" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart LR
+    id1[(Database)]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram11" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1[(Database)]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram12" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1[(Database)]
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Circle shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1((This is the text in the circle))
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram13" class="mermaid">
+          flowchart LR
+    id1((This is the text in the circle))
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram14" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart LR
+    id1((This is the text in the circle))
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram15" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1((This is the text in the circle))
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram16" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1((This is the text in the circle))
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Double Circle shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart TD
+    id1(((This is the text in the circle)))
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram17" class="mermaid">
+          flowchart TD
+    id1(((This is the text in the circle)))
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram18" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart TD
+    id1(((This is the text in the circle)))
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram19" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart TD
+    id1(((This is the text in the circle)))
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram20" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart TD
+    id1(((This is the text in the circle)))
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Asymmetric shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1>This is the text in the box]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram21" class="mermaid">
+          flowchart LR
+    id1>This is the text in the box]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram22" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart LR
+    id1>This is the text in the box]  
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram23" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1>This is the text in the box]  
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram24" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1>This is the text in the box]
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Rhombus/Diamond/Question shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1{This is the text in the box}
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram25" class="mermaid">
+          flowchart LR
+    id1{This is the text in the box}
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram26" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart LR
+    id1{This is the text in the box}
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram27" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1{This is the text in the box}
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram28" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1{This is the text in the box}
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Hexagon shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1{{This is the text in the box}}
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram29" class="mermaid">
+          flowchart LR
+    id1{{This is the text in the box}}
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram31" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1{{This is the text in the box}}
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram32" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1{{This is the text in the box}}
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Parallelogram shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart TD
+    id1[/This is the text in the box/]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram33" class="mermaid">
+          flowchart TD
+    id1[/This is the text in the box/]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram34" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart TD
+    id1[/This is the text in the box/]  
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram35" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart TD
+    id1[/This is the text in the box/] 
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram36" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart TD
+    id1[/This is the text in the box/]
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Parallelogram Alt shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart TD
+    id1[\This is the text in the box\]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram37" class="mermaid">
+          flowchart TD
+    id1[\This is the text in the box\]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram38" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart TD
+    id1[\This is the text in the box\]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram39" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart TD
+    id1[\This is the text in the box\]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram40" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart TD
+    id1[\This is the text in the box\]
+
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Trapezoid shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart TD
+    A[/Christmas\]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram41" class="mermaid">
+          flowchart TD
+    A[/Christmas\]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram42" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart TD
+    A[/Christmas\]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram43" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart TD
+    A[/Christmas\]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram44" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart TD
+    A[/Christmas\]
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Trapezoid Alt shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart TD
+    A[\Christmas/]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram45" class="mermaid">
+          flowchart TD
+    A[\Christmas/]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram46" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart TD
+    A[\Christmas/]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram47" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart TD
+    A[\Christmas/]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram48" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart TD
+    A[\Christmas/]  
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Rect with rounded corner</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1(This is the text in the box)
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram49" class="mermaid">
+          flowchart LR
+    id1(This is the text in the box)
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram50" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart LR
+    id1(This is the text in the box)
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram51" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1(This is the text in the box)
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram52" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1(This is the text in the box) 
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Rect with sharp corner</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+              flowchart LR
+    id1[This is the text in the box]
+    </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram53" class="mermaid">
+          flowchart LR
+    id1[This is the text in the box]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram54" class="mermaid">
+          %%{init: {"look": "handDrawn"} }%%
+          flowchart LR
+    id1[This is the text in the box]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram55" class="mermaid">
+          %%{init: {"handDrawn": false, "layout": "elk"} }%%
+          flowchart LR
+    id1[This is the text in the box]
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram56" class="mermaid">
+          %%{init: {"look": "handDrawn", "layout": "elk"} }%%
+          flowchart LR
+    id1[This is the text in the box]
+      </pre
+          >
+        </td>
+      </tr>
+      <!-- Separator row -->
+      <tr class="separator">
+        <td colspan="5"></td>
+        <!-- This cell spans all columns including the vertical header -->
+      </tr>
+    </table>
+
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
+      import { layouts } from './mermaid-layout-elk.esm.mjs';
+      mermaid.registerLayoutLoaders(layouts);
+      mermaid.parseError = function (err, hash) {};
+
+      mermaid.initialize({
+        handDrawn: false,
+        mergeEdges: true,
+        layout: 'dagre',
+        flowchart: { titleTopMargin: 10 },
+        // fontFamily: 'Caveat',
+        fontFamily: 'Kalam',
+        sequence: {
+          actorFontFamily: 'courier',
+          noteFontFamily: 'courier',
+          messageFontFamily: 'courier',
+        },
+        fontSize: 16,
+        logLevel: 0,
+      });
+      function callback() {
+        alert('It worked');
+      }
+      mermaid.parseError = function (err, hash) {
+        console.error('In parse error:');
+        console.error(err);
+      };
+
+      let coll = document.getElementsByClassName('collapsible');
+      for (const element of coll) {
+        element.addEventListener('click', function () {
+          this.classList.toggle('active');
+          let content = this.nextElementSibling;
+          if (content.style.maxHeight) {
+            content.style.maxHeight = null;
+          } else {
+            content.style.maxHeight = content.scrollHeight + 'px';
+          }
+        });
+      }
+    </script>
+  </body>
+</html>

cypress/platform/flowchart-sate.html

@@ -0,0 +1,191 @@
+<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/4.7.0/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://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 {
+        font-family: 'Arial';
+      }
+
+      table {
+        width: 100%;
+        border-collapse: collapse;
+        table-layout: fixed;
+      }
+
+      th,
+      td {
+        border: 1px solid black;
+        padding: 10px;
+        text-align: center;
+        vertical-align: middle;
+      }
+
+      .separator {
+        height: 20px;
+        background-color: #f0f0f0;
+      }
+
+      .vertical-header {
+        text-align: center;
+      }
+
+      .collapsible {
+        background-color: #f9f9f9;
+        color: #444;
+        cursor: pointer;
+        padding: 18px;
+        width: 100%;
+        border: none;
+        text-align: left;
+        outline: none;
+        font-size: 15px;
+      }
+
+      .active,
+      .collapsible:hover {
+        background-color: #ccc;
+      }
+
+      .collapsible:after {
+        content: '\002B';
+        color: #777;
+        font-weight: bold;
+        float: right;
+        margin-left: 2px;
+      }
+
+      .active:after {
+        content: '\2212';
+      }
+
+      .content {
+        padding: 0 5px;
+        max-height: 0;
+        overflow: hidden;
+        transition: max-height 0.2s ease-out;
+        background-color: #f1f1f1;
+      }
+
+      .content .pre-scrollable {
+        max-height: 200px;
+        overflow-y: scroll;
+      }
+    </style>
+  </head>
+
+  <body>
+    <table>
+      <tr>
+        <th></th>
+        <!-- Placeholder for the top left corner -->
+        <th>State rough</th>
+        <th>Flowchart rough</th>
+      </tr>
+      <tr>
+        <th class="vertical-header">
+          <button class="collapsible">Stadium shape</button>
+          <div class="content">
+            <div class="pre-scrollable">
+              <pre>
+      flowchart LR
+    id1([This is the text in the box])
+
+  </pre
+              >
+            </div>
+          </div>
+        </th>
+        <td>
+          <pre id="diagram1" class="mermaid">
+%%{init: {"look": "handDrawn"} }%%
+stateDiagram-v2
+    stateA
+
+      </pre
+          >
+        </td>
+        <td>
+          <pre id="diagram2" class="mermaid">
+%%{init: {"look": "handDrawn"} }%%
+flowchart LR
+    id1[[This is the text in the box]]
+
+
+      </pre
+          >
+        </td>
+      </tr>
+    </table>
+
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
+      import { layouts } from './mermaid-layout-elk.esm.mjs';
+      mermaid.registerLayoutLoaders(layouts);
+      mermaid.parseError = function (err, hash) {};
+
+      mermaid.initialize({
+        handDrawn: false,
+        mergeEdges: true,
+        layout: 'dagre',
+        flowchart: { titleTopMargin: 10 },
+        // fontFamily: 'Caveat',
+        fontFamily: 'Kalam',
+        sequence: {
+          actorFontFamily: 'courier',
+          noteFontFamily: 'courier',
+          messageFontFamily: 'courier',
+        },
+        fontSize: 16,
+        logLevel: 0,
+      });
+      function callback() {
+        alert('It worked');
+      }
+      mermaid.parseError = function (err, hash) {
+        console.error('In parse error:');
+        console.error(err);
+      };
+
+      let coll = document.getElementsByClassName('collapsible');
+      for (const element of coll) {
+        element.addEventListener('click', function () {
+          this.classList.toggle('active');
+          let content = this.nextElementSibling;
+          if (content.style.maxHeight) {
+            content.style.maxHeight = null;
+          } else {
+            content.style.maxHeight = content.scrollHeight + 'px';
+          }
+        });
+      }
+    </script>
+  </body>
+</html>

cypress/platform/knsv-4442.html

@@ -0,0 +1,433 @@
+<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/4.7.0/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://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
+      rel="stylesheet"
+    />
+    <style>
+      body {
+        /* background: rgb(221, 208, 208); */
+        /* background:#333; */
+        font-family: 'Arial';
+        /* font-size: 18px !important; */
+      }
+      h1 {
+        color: grey;
+      }
+      .mermaid2 {
+        display: none;
+      }
+      .mermaid svg {
+        /* font-size: 18px !important; */
+        background-color: #efefef;
+        background-image: radial-gradient(#fff 51%, transparent 91%),
+          radial-gradient(#fff 51%, transparent 91%);
+        background-size: 20px 20px;
+        background-position:
+          0 0,
+          10px 10px;
+        background-repeat: repeat;
+      }
+      .malware {
+        position: fixed;
+        bottom: 0;
+        left: 0;
+        right: 0;
+        height: 150px;
+        background: red;
+        color: black;
+        display: flex;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        font-family: monospace;
+        font-size: 72px;
+      }
+      /* tspan {
+        font-size: 6px !important;
+      } */
+    </style>
+  </head>
+  <body>
+    <pre id="diagram" class="mermaid">
+stateDiagram-v2
+    [*] --> Still
+    Still --> [*]
+    Still --> Moving
+    Moving --> Still
+    Moving --> Crash
+    Crash --> [*]    </pre
+    >
+    <pre id="diagram" class="mermaid2">
+flowchart RL
+    subgraph "`one`"
+      a1 -- l1 --> a2
+      a1 -- l2 --> a2
+    end
+    </pre>
+    <pre id="diagram" class="mermaid">
+flowchart RL
+    subgraph "`one`"
+      a1 -- l1 --> a2
+      a1 -- l2 --> a2
+    end
+    </pre>
+    <pre id="diagram" class="mermaid2">
+flowchart
+id["`A root with a long text that wraps to keep the node size in check. A root with a long text that wraps to keep the node size in check`"]</pre
+    >
+    <pre id="diagram" class="mermaid2">
+flowchart LR
+    A[A text that needs to be wrapped wraps to another line]
+    B[A text that needs to be<br/>wrapped wraps to another line]
+    C["`A text that needs to be wrapped to another line`"]</pre>
+    <pre id="diagram" class="mermaid2">
+flowchart LR
+    C["`A text
+        that needs
+        to be wrapped
+        in another
+        way`"]
+  </pre
+    >
+    <pre id="diagram" class="mermaid">
+      classDiagram-v2
+        note "I love this diagram!\nDo you love it?"
+    </pre>
+    <pre id="diagram" class="mermaid">
+    stateDiagram-v2
+    State1: The state with a note with minus - and plus + in it
+    note left of State1
+      Important information! You can write
+      notes with . and  in them.
+    end note    </pre
+    >
+    <pre id="diagram" class="mermaid2">
+mindmap
+root
+  Child3(A node with an icon and with a long text that wraps to keep the node size in check)
+</pre
+    >
+    <pre id="diagram" class="mermaid2">
+      %%{init: {"theme": "forest"} }%%
+mindmap
+    id1[**Start2**<br/>end]
+      id2[**Start2**<br />end]
+      %% Another comment
+      id3[**Start2**<br>end] %% Comment
+      id4[**Start2**<br >end<br    >the very end]
+    </pre>
+    <pre id="diagram" class="mermaid2">
+mindmap
+    id1["`**Start2**
+    second line 😎 with long text that is wrapping to the next line`"]
+      id2["`Child **with bold** text`"]
+      id3["`Children of which some
+      is using *italic type of* text`"]
+      id4[Child]
+      id5["`Child
+      Row
+      and another
+      `"]
+    </pre>
+    <pre id="diagram" class="mermaid2">
+mindmap
+    id1("`**Root**`"]
+      id2["`A formatted text... with **bold** and *italics*`"]
+      id3[Regular labels works as usual]
+      id4["`Emojis and unicode works too: 🤓
+      शान्तिः سلام  和平 `"]
+
+    </pre>
+    <pre id="diagram" class="mermaid">
+%%{init: {"flowchart": {"defaultRenderer": "elk"}} }%%
+flowchart TB
+  %% I could not figure out how to use double quotes in labels in Mermaid
+  subgraph ibm[IBM Espresso CPU]
+    core0[IBM PowerPC Broadway Core 0]
+    core1[IBM PowerPC Broadway Core 1]
+    core2[IBM PowerPC Broadway Core 2]
+
+    rom[16 KB ROM]
+
+    core0 --- core2
+
+    rom --> core2
+  end
+
+  subgraph amd["`**AMD** Latte GPU`"]
+    mem[Memory & I/O Bridge]
+    dram[DRAM Controller]
+    edram[32 MB EDRAM MEM1]
+    rom[512 B SEEPROM]
+
+    sata[SATA IF]
+    exi[EXI]
+
+    subgraph gx[GX]
+      sram[3 MB 1T-SRAM]
+    end
+
+    radeon[AMD Radeon R7xx GX2]
+
+    mem --- gx
+    mem --- radeon
+
+    rom --- mem
+
+    mem --- sata
+    mem --- exi
+
+    dram --- sata
+    dram --- exi
+  end
+
+  ddr3[2 GB DDR3 RAM MEM2]
+
+  mem --- ddr3
+  dram --- ddr3
+  edram --- ddr3
+
+  core1 --- mem
+
+  exi --- rtc
+  rtc{{rtc}}
+</pre
+    >
+    <pre id="diagram" class="mermaid2">
+%%{init: {"flowchart": {"defaultRenderer": "elk", "htmlLabels": false}} }%%
+flowchart TB
+  %% I could not figure out how to use double quotes in labels in Mermaid
+  subgraph ibm[IBM Espresso CPU]
+    core0[IBM PowerPC Broadway Core 0]
+    core1[IBM PowerPC Broadway Core 1]
+    core2[IBM PowerPC Broadway Core 2]
+
+    rom[16 KB ROM]
+
+    core0 --- core2
+
+    rom --> core2
+  end
+
+  subgraph amd["`**AMD** Latte GPU`"]
+    mem[Memory & I/O Bridge]
+    dram[DRAM Controller]
+    edram[32 MB EDRAM MEM1]
+    rom[512 B SEEPROM]
+
+    sata[SATA IF]
+    exi[EXI]
+
+    subgraph gx[GX]
+      sram[3 MB 1T-SRAM]
+    end
+
+    radeon[AMD Radeon R7xx GX2]
+
+    mem --- gx
+    mem --- radeon
+
+    rom --- mem
+
+    mem --- sata
+    mem --- exi
+
+    dram --- sata
+    dram --- exi
+  end
+
+  ddr3[2 GB DDR3 RAM MEM2]
+
+  mem --- ddr3
+  dram --- ddr3
+  edram --- ddr3
+
+  core1 --- mem
+
+  exi --- rtc
+  rtc{{rtc}}
+</pre
+    >
+
+    <br />
+    <pre id="diagram" class="mermaid2">
+flowchart TB
+  %% I could not figure out how to use double quotes in labels in Mermaid
+  subgraph ibm[IBM Espresso CPU]
+    core0[IBM PowerPC Broadway Core 0]
+    core1[IBM PowerPC Broadway Core 1]
+    core2[IBM PowerPC Broadway Core 2]
+
+    rom[16 KB ROM]
+
+    core0 --- core2
+
+    rom --> core2
+  end
+
+  subgraph amd[AMD Latte GPU]
+    mem[Memory & I/O Bridge]
+    dram[DRAM Controller]
+    edram[32 MB EDRAM MEM1]
+    rom[512 B SEEPROM]
+
+    sata[SATA IF]
+    exi[EXI]
+
+    subgraph gx[GX]
+      sram[3 MB 1T-SRAM]
+    end
+
+    radeon[AMD Radeon R7xx GX2]
+
+    mem --- gx
+    mem --- radeon
+
+    rom --- mem
+
+    mem --- sata
+    mem --- exi
+
+    dram --- sata
+    dram --- exi
+  end
+
+  ddr3[2 GB DDR3 RAM MEM2]
+
+  mem --- ddr3
+  dram --- ddr3
+  edram --- ddr3
+
+  core1 --- mem
+
+  exi --- rtc
+  rtc{{rtc}}
+</pre
+    >
+    <br />
+    &nbsp;
+    <pre id="diagram" class="mermaid2">
+      flowchart LR
+  B1 --be be--x B2
+  B1 --bo bo--o B3
+  subgraph Ugge
+      B2
+      B3
+      subgraph inner
+          B4
+          B5
+      end
+      subgraph inner2
+        subgraph deeper
+          C4
+          C5
+        end
+        C6
+      end
+
+      B4 --> C4
+
+      B3 -- X --> B4
+      B2 --> inner
+
+      C4 --> C5
+  end
+
+  subgraph outer
+      B6
+  end
+  B6 --> B5
+  </pre
+    >
+    <pre id="diagram" class="mermaid2">
+sequenceDiagram
+    Customer->>+Stripe: Makes a payment request
+    Stripe->>+Bank: Forwards the payment request to the bank
+    Bank->>+Customer: Asks for authorization
+    Customer->>+Bank: Provides authorization
+    Bank->>+Stripe: Sends a response with payment details
+    Stripe->>+Merchant: Sends a notification of payment receipt
+    Merchant->>+Stripe: Confirms the payment
+    Stripe->>+Customer: Sends a confirmation of payment
+    Customer->>+Merchant: Receives goods or services
+        </pre
+    >
+    <pre id="diagram" class="mermaid2">
+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>
+    <br />
+    <pre id="diagram" class="mermaid2">
+  example-diagram
+    </pre>
+
+    <!-- <div id="cy"></div> -->
+    <!-- <script src="http://localhost:9000/packages/mermaid-mindmap/dist/mermaid-mindmap-detector.js"></script> -->
+    <!-- <script src="./mermaid-example-diagram-detector.js"></script>    -->
+    <!-- <script src="//cdn.jsdelivr.net/npm/mermaid@9.1.7/dist/mermaid.min.js"></script> -->
+    <!-- <script src="./mermaid.js"></script> -->
+
+    <scrpt>
+      // import mindmap from '../../packages/mermaid-mindmap/src/detector'; // import example from
+      '../../packages/mermaid-example-diagram/src/mermaid-example-diagram.core.mjs'; import mermaid
+      from './mermaid.esm.mjs'; // await mermaid.registerExternalDiagrams([example]);
+      mermaid.parseError = function (err, hash) { // console.error('Mermaid error: ', err); };
+      mermaid.initialize({ // theme: 'forest', startOnLoad: true, logLevel: 0, flowchart: { //
+      defaultRenderer: 'elk', useMaxWidth: false, // htmlLabels: false, htmlLabels: true, }, //
+      htmlLabels: false, gantt: { useMaxWidth: false, }, useMaxWidth: false, }); function callback()
+      { alert('It worked'); } mermaid.parseError = function (err, hash) { console.error('In parse
+      error:'); console.error(err); }; // mermaid.test1('first_slow', 1200).then((r) =>
+      console.info(r)); // mermaid.test1('second_fast', 200).then((r) => console.info(r)); //
+      mermaid.test1('third_fast', 200).then((r) => console.info(r)); // mermaid.test1('forth_slow',
+      1200).then((r) => console.info(r));
+    </scrpt>
+    <script
+      type="text/javascript"
+      src="https://cdn.jsdelivr.net/npm/mermaid@10.2.0/dist/mermaid.min.js"
+    ></script>
+    <script type="module">
+      import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@10.2.0/dist/mermaid.min.js';
+      (function () {
+        mermaid.initialize({ startOnLoad: false });
+        const elements = document.getElementsByClassName('mermaid');
+        console.log(elements);
+        let id = 0;
+        [...elements].forEach((elem) => {
+          const insertSvg = function (svgCode) {
+            elem.innerHTML = svgCode;
+          };
+
+          console.log(atob(elem.innerText));
+
+          mermaid.render(`graphDiv-${id++}`, atob(elem.innerText), insertSvg);
+        });
+      })();
+    </script>
+  </body>
+</html>

cypress/platform/knsv2.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/6.5.2/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"
@@ -14,34 +14,50 @@
       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: rgb(221, 208, 208); */
-        background: #333;
+        /* background: #333; */
         font-family: 'Arial';
         /* font-size: 18px !important; */
       }
+
       h1 {
         color: grey;
       }
-      .mermaid {
-        border: 1px solid #ddd;
-        margin: 10px;
-      }
+
       .mermaid2 {
         display: none;
       }
+
       .mermaid svg {
         /* font-size: 18px !important; */
-        /* background-color: #efefef; */
-        background-color: #333;
-        background-image: radial-gradient(#333 51%, transparent 91%),
-          radial-gradient(#333 51%, transparent 91%);
+
+        /* background-color: #efefef;
+        background-image: radial-gradient(#fff 51%, transparent 91%),
+          radial-gradient(#fff 51%, transparent 91%);
         background-size: 20px 20px;
-        background-position: 0 0, 10px 10px;
-        background-repeat: repeat;
-        border: 2px solid rgb(131, 142, 205);
+        background-position:
+          0 0,
+          10px 10px;
+        background-repeat: repeat; */
       }
+
       .malware {
         position: fixed;
         bottom: 0;
@@ -57,546 +73,121 @@
         font-family: monospace;
         font-size: 72px;
       }
+
       /* tspan {
-        font-size: 6px !important;
-      } */
+              font-size: 6px !important;
+            } */
     </style>
   </head>
+
   <body>
-    <pre id="diagram" class="mermaid">
-      block-beta
-  blockArrowId<["Label"]>(right)
-  blockArrowId2<["Label"]>(left)
-  blockArrowId3<["Label"]>(up)
-  blockArrowId4<["Label"]>(down)
-  blockArrowId5<["Label"]>(x)
-  blockArrowId6<["Label"]>(y)
-  blockArrowId6<["Label"]>(x, down)
-    </pre>
-    <pre id="diagram" class="mermaid">
-block-beta
-  block:e:4
-    columns 2
-      f
-      g
-  end
-
-    </pre>
-    <pre id="diagram" class="mermaid">
-block-beta
-  block:e:4
-    columns 2
-      f
-      g
-      h
-  end
-
-    </pre>
-    <pre id="diagram" class="mermaid">
-block-beta
-  columns 4
-  a b c d
-  block:e:4
-    columns 2
-      f
-      g
-      h
-  end
-  i:4
-
-    </pre>
-    <pre id="diagram" class="mermaid2">
-flowchart LR
-  X-- "y" -->z
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-columns 5
-   A space B
-   A --x B
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-columns 3
-  a["A wide one"] b:2 c:2 d
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-  block:e
-      f
-  end
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-  columns 3
-  a:3
-  block:e:3
-      f
-  end
-  g
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-  columns 3
-  a:3
-  block:e:3
-      f
-      g
-  end
-  h
-  i
-  j
-
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-columns 3
-  a b:2
-  block:e:3
-      f
-  end
-  g h i
-    </pre>
-    <pre id="diagram" class="mermaid">
-block-beta
-columns 3
-  a b c
-  e:3
-  f g h
-    </pre>
-    <pre id="diagram" class="mermaid">
-block-beta
-columns 1
-  db(("DB"))
-  blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
-  block:ID
-    A
-    B["A wide one in the middle"]
-    C
-  end
-  space
-  D
-  ID --> D
-  C --> D
-  style B fill:#f9F,stroke:#333,stroke-width:4px
-    </pre>
-    <pre id="diagram" class="mermaid">
-block-beta
-  columns 5
-  A1:3
-  A2:1
-  A3
-  B1 B2 B3:3
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-  block
-    D
-    E
-  end
-  db("This is the text in the box")
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-
-      block
-        D
-      end
-      A["A: I am a wide one"]
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-    A["square"]
-    B("rounded")
-    C(("circle"))
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-    A>"rect_left_inv_arrow"]
-    B{"diamond"}
-    C{{"hexagon"}}
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-    A(["stadium"])
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-    %% A[["subroutine"]]
-    %% B[("cylinder")]
-    C>"surprise"]
-    </pre>
-    <pre id="diagram" class="mermaid2">
-block-beta
-    A[/"lean right"/]
-    B[\"lean left"\]
-    C[/"trapezoid"\]
-    D[\"trapezoid"/]
-    </pre>
-
-    <pre id="diagram" class="mermaid2">
+    <div class="flex">
+      <pre id="diagram" class="mermaid">
+---
+config:
+  look: handDrawn
+  flowchart:
+    htmlLabels: false
+---
 flowchart
-      B
-      style B fill:#f9F,stroke:#333,stroke-width:4px
-    </pre>
-
-    <pre id="diagram" class="mermaid2">
-      flowchart LR
-      a1 -- apa --> b1
-    </pre>
-
-    <pre id="diagram" class="mermaid2">
-flowchart RL
-  subgraph "`one`"
-    id
-  end
-    </pre>
-    <pre id="diagram" class="mermaid2">
-flowchart RL
-    subgraph "`one`"
-      a1 -- l1 --> a2
-      a1 -- l2 --> a2
-    end
-    </pre>
-    <pre id="diagram" class="mermaid2">
+      A[I am a long text, where do I go??? handdrawn - false]
+</pre
+      >
+      <pre id="diagram" class="mermaid">
+---
+config:
+  look: handdrawn
+  flowchart:
+    htmlLabels: true
+---
 flowchart
-id["`A root with a long text that wraps to keep the node size in check. A root with a long text that wraps to keep the node size in check`"]</pre
-    >
-    <pre id="diagram" class="mermaid2">
+      A[I am a long text, where do I go??? handdrawn - true]
+</pre
+      >
+    </div>
+    <div class="flex">
+      <pre id="diagram" class="mermaid">
+---
+config:
+  flowchart:
+    htmlLabels: false
+---
+flowchart
+      A[I am a long text, where do I go??? classic - false]
+</pre
+      >
+      <pre id="diagram" class="mermaid">
+---
+config:
+  flowchart:
+    htmlLabels: true
+---
+flowchart
+      A[I am a long text, where do I go??? classic - true]
+</pre
+      >
+    </div>
+    <pre id="diagram2" class="mermaid2">
 flowchart LR
-    A[A text that needs to be wrapped wraps to another line]
-    B[A text that needs to be<br/>wrapped wraps to another line]
-    C["`A text that needs to be wrapped to another line`"]</pre>
-    <pre id="diagram" class="mermaid2">
-flowchart LR
-    C["`A text
-        that needs
-        to be wrapped
-        in another
-        way`"]
-  </pre
-    >
-    <pre id="diagram" class="mermaid2">
-      classDiagram-v2
-        note "I love this diagram!\nDo you love it?"
-    </pre>
-    <pre id="diagram" class="mermaid2">
-    stateDiagram-v2
-    State1: The state with a note with minus - and plus + in it
-    note left of State1
-      Important information! You can write
-      notes with . and  in them.
-    end note    </pre
-    >
-    <pre id="diagram" class="mermaid2">
-mindmap
-root
-  Child3(A node with an icon and with a long text that wraps to keep the node size in check)
-</pre
-    >
-    <pre id="diagram" class="mermaid2">
-      %%{init: {"theme": "forest"} }%%
-mindmap
-    id1[**Start2**<br/>end]
-      id2[**Start2**<br />end]
-      %% Another comment
-      id3[**Start2**<br>end] %% Comment
-      id4[**Start2**<br >end<br    >the very end]
-    </pre>
-    <pre id="diagram" class="mermaid2">
-mindmap
-    id1["`**Start2**
-    second line 😎 with long text that is wrapping to the next line`"]
-      id2["`Child **with bold** text`"]
-      id3["`Children of which some
-      is using *italic type of* text`"]
-      id4[Child]
-      id5["`Child
-      Row
-      and another
-      `"]
-    </pre>
-    <pre id="diagram" class="mermaid2">
-mindmap
-    id1("`**Root**`"]
-      id2["`A formatted text... with **bold** and *italics*`"]
-      id3[Regular labels works as usual]
-      id4["`Emojis and unicode works too: 🤓
-      शान्तिः سلام  和平 `"]
+    id1(Start)-->id2(Stop)
+    style id1 fill:#f9f,stroke:#333,stroke-width:4px
+    style id2 fill:#bbf,stroke:#f66,stroke-width:2px,color:#fff,stroke-dasharray: 5 5
+
 
     </pre>
-    <pre id="diagram" class="mermaid2">
-%%{init: {"flowchart": {"defaultRenderer": "elk"}} }%%
-flowchart TB
-  %% I could not figure out how to use double quotes in labels in Mermaid
-  subgraph ibm[IBM Espresso CPU]
-    core0[IBM PowerPC Broadway Core 0]
-    core1[IBM PowerPC Broadway Core 1]
-    core2[IBM PowerPC Broadway Core 2]
 
-    rom[16 KB ROM]
-
-    core0 --- core2
-
-    rom --> core2
-  end
-
-  subgraph amd["`**AMD** Latte GPU`"]
-    mem[Memory & I/O Bridge]
-    dram[DRAM Controller]
-    edram[32 MB EDRAM MEM1]
-    rom[512 B SEEPROM]
-
-    sata[SATA IF]
-    exi[EXI]
-
-    subgraph gx[GX]
-      sram[3 MB 1T-SRAM]
-    end
-
-    radeon[AMD Radeon R7xx GX2]
-
-    mem --- gx
-    mem --- radeon
-
-    rom --- mem
-
-    mem --- sata
-    mem --- exi
-
-    dram --- sata
-    dram --- exi
-  end
-
-  ddr3[2 GB DDR3 RAM MEM2]
-
-  mem --- ddr3
-  dram --- ddr3
-  edram --- ddr3
-
-  core1 --- mem
-
-  exi --- rtc
-  rtc{{rtc}}
-</pre
-    >
-    <pre id="diagram" class="mermaid2">
-%%{init: {"flowchart": {"defaultRenderer": "elk", "htmlLabels": false}} }%%
-flowchart TB
-  %% I could not figure out how to use double quotes in labels in Mermaid
-  subgraph ibm[IBM Espresso CPU]
-    core0[IBM PowerPC Broadway Core 0]
-    core1[IBM PowerPC Broadway Core 1]
-    core2[IBM PowerPC Broadway Core 2]
-
-    rom[16 KB ROM]
-
-    core0 --- core2
-
-    rom --> core2
-  end
-
-  subgraph amd["`**AMD** Latte GPU`"]
-    mem[Memory & I/O Bridge]
-    dram[DRAM Controller]
-    edram[32 MB EDRAM MEM1]
-    rom[512 B SEEPROM]
-
-    sata[SATA IF]
-    exi[EXI]
-
-    subgraph gx[GX]
-      sram[3 MB 1T-SRAM]
-    end
-
-    radeon[AMD Radeon R7xx GX2]
-
-    mem --- gx
-    mem --- radeon
-
-    rom --- mem
-
-    mem --- sata
-    mem --- exi
-
-    dram --- sata
-    dram --- exi
-  end
-
-  ddr3[2 GB DDR3 RAM MEM2]
-
-  mem --- ddr3
-  dram --- ddr3
-  edram --- ddr3
-
-  core1 --- mem
-
-  exi --- rtc
-  rtc{{rtc}}
-</pre
-    >
-
-    <br />
-    <pre id="diagram" class="mermaid2">
-flowchart TB
-  %% I could not figure out how to use double quotes in labels in Mermaid
-  subgraph ibm[IBM Espresso CPU]
-    core0[IBM PowerPC Broadway Core 0]
-    core1[IBM PowerPC Broadway Core 1]
-    core2[IBM PowerPC Broadway Core 2]
-
-    rom[16 KB ROM]
-
-    core0 --- core2
-
-    rom --> core2
-  end
-
-  subgraph amd[AMD Latte GPU]
-    mem[Memory & I/O Bridge]
-    dram[DRAM Controller]
-    edram[32 MB EDRAM MEM1]
-    rom[512 B SEEPROM]
-
-    sata[SATA IF]
-    exi[EXI]
-
-    subgraph gx[GX]
-      sram[3 MB 1T-SRAM]
-    end
-
-    radeon[AMD Radeon R7xx GX2]
-
-    mem --- gx
-    mem --- radeon
-
-    rom --- mem
-
-    mem --- sata
-    mem --- exi
-
-    dram --- sata
-    dram --- exi
-  end
-
-  ddr3[2 GB DDR3 RAM MEM2]
-
-  mem --- ddr3
-  dram --- ddr3
-  edram --- ddr3
-
-  core1 --- mem
-
-  exi --- rtc
-  rtc{{rtc}}
-</pre
-    >
-    <br />
-    &nbsp;
-    <pre id="diagram" class="mermaid2">
+    <pre id="diagram3" class="mermaid2">
       flowchart LR
-  B1 --be be--x B2
-  B1 --bo bo--o B3
-  subgraph Ugge
-      B2
-      B3
-      subgraph inner
-          B4
-          B5
-      end
-      subgraph inner2
-        subgraph deeper
-          C4
-          C5
-        end
-        C6
-      end
+    A:::foo & B:::bar --> C:::foobar
+    classDef foo stroke:#f00
+    classDef bar stroke:#0f0
+    classDef ash color:red
+    class C ash
+    style C stroke:#00f, fill:black
 
-      B4 --> C4
-
-      B3 -- X --> B4
-      B2 --> inner
-
-      C4 --> C5
-  end
-
-  subgraph outer
-      B6
-  end
-  B6 --> B5
-  </pre
-    >
-    <pre id="diagram" class="mermaid2">
-sequenceDiagram
-    Customer->>+Stripe: Makes a payment request
-    Stripe->>+Bank: Forwards the payment request to the bank
-    Bank->>+Customer: Asks for authorization
-    Customer->>+Bank: Provides authorization
-    Bank->>+Stripe: Sends a response with payment details
-    Stripe->>+Merchant: Sends a notification of payment receipt
-    Merchant->>+Stripe: Confirms the payment
-    Stripe->>+Customer: Sends a confirmation of payment
-    Customer->>+Merchant: Receives goods or services
-        </pre
-    >
-    <pre id="diagram" class="mermaid2">
-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>
-    <br />
-    <pre id="diagram" class="mermaid2">
-  example-diagram
     </pre>
 
-    <!-- <div id="cy"></div> -->
-    <!-- <script src="http://localhost:9000/packages/mermaid-mindmap/dist/mermaid-mindmap-detector.js"></script> -->
-    <!-- <script src="./mermaid-example-diagram-detector.js"></script>    -->
-    <!-- <script src="//cdn.jsdelivr.net/npm/mermaid@9.1.7/dist/mermaid.min.js"></script> -->
-    <!-- <script src="./mermaid.js"></script> -->
+    <pre id="diagram4" class="mermaid2">
+      stateDiagram
+    A:::foo
+    B:::bar --> C:::foobar
+    classDef foo stroke:#f00
+    classDef bar stroke:#0f0
+    style C stroke:#00f, fill:black, color:white
+
+    </pre>
 
     <script type="module">
-      // import mindmap from '../../packages/mermaid-mindmap/src/detector';
-      // import example from '../../packages/mermaid-example-diagram/src/mermaid-example-diagram.core.mjs';
       import mermaid from './mermaid.esm.mjs';
-      // await mermaid.registerExternalDiagrams([example]);
+      // import { layouts } from './mermaid-layout-elk.esm.mjs';
+      // mermaid.registerLayoutLoaders(layouts);
       mermaid.parseError = function (err, hash) {
-        // console.error('Mermaid error: ', err);
+        console.error('Mermaid error: ', err);
+      };
+      window.callback = function () {
+        alert('A callback was triggered');
       };
-      // mermaid.initialize({
-      //   // theme: 'forest',
-      //   startOnLoad: true,
-      //   logLevel: 0,
-      //   flowchart: {
-      //     // defaultRenderer: 'elk',
-      //     useMaxWidth: false,
-      //     // htmlLabels: false,
-      //     htmlLabels: true,
-      //   },
-      //   // htmlLabels: false,
-      //   gantt: {
-      //     useMaxWidth: false,
-      //   },
-      //   useMaxWidth: false,
-      // });
       mermaid.initialize({
-        theme: 'dark',
-        startOnLoad: true,
+        // theme: 'base',
+        // handDrawnSeed: 12,
+        // look: 'handDrawn',
+        // 'elk.nodePlacement.strategy': 'NETWORK_SIMPLEX',
+        // layout: 'dagre',
+        // layout: 'elk',
+        // layout: 'fixed',
+        // htmlLabels: false,
+        flowchart: { titleTopMargin: 10 },
+        // fontFamily: 'Caveat',
+        // fontFamily: 'Kalam',
+        // fontFamily: 'courier',
+        sequence: {
+          actorFontFamily: 'courier',
+          noteFontFamily: 'courier',
+          messageFontFamily: 'courier',
+        },
+        fontSize: 12,
         logLevel: 0,
+        securityLevel: 'loose',
       });
       function callback() {
         alert('It worked');
@@ -605,10 +196,6 @@ mindmap
         console.error('In parse error:');
         console.error(err);
       };
-      // mermaid.test1('first_slow', 1200).then((r) => console.info(r));
-      // mermaid.test1('second_fast', 200).then((r) => console.info(r));
-      // mermaid.test1('third_fast', 200).then((r) => console.info(r));
-      // mermaid.test1('forth_slow', 1200).then((r) => console.info(r));
     </script>
   </body>
 </html>

cypress/platform/knsv3.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="utf-8" />

cypress/platform/viewer.js

@@ -1,5 +1,5 @@
 import mermaid from './mermaid.esm.mjs';
-import flowchartELK from './mermaid-flowchart-elk.esm.mjs';
+import { layouts } from './mermaid-layout-elk.esm.mjs';
 import externalExample from './mermaid-example-diagram.esm.mjs';
 import zenUml from './mermaid-zenuml.esm.mjs';
 
@@ -46,7 +46,9 @@ const contentLoaded = async function () {
       document.getElementsByTagName('body')[0].appendChild(div);
     }
 
-    await mermaid.registerExternalDiagrams([externalExample, zenUml, flowchartELK]);
+    await mermaid.registerExternalDiagrams([externalExample, zenUml]);
+
+    mermaid.registerLayoutLoaders(layouts);
     mermaid.initialize(graphObj.mermaid);
     await mermaid.run();
   }
@@ -132,7 +134,7 @@ if (typeof document !== 'undefined') {
   window.addEventListener(
     'load',
     function () {
-      if (this.location.href.match('xss.html')) {
+      if (/xss.html/.exec(this.location.href)) {
         this.console.log('Using api');
         void contentLoadedApi().finally(markRendered);
       } else {

demos/sequence.html

@@ -238,6 +238,17 @@
       Alice-xJohn: Hello John, how are you?
       John--xAlice: Great!
     </pre>
+
+    <hr />
+
+    <pre class="mermaid">
+    sequenceDiagram
+      participant Alice
+      participant Bob
+      Alice<<->>Bob: Hello!
+      Alice<<->>Bob: Wow, we said that at the same time!
+      Bob<<-->>Alice: Bidirectional Arrows are so cool
+    </pre>
     <script type="module">
       import mermaid from './mermaid.esm.mjs';
       mermaid.initialize({

demos/xychart.html

@@ -52,7 +52,7 @@
     line [+1.3, .6, 2.4, -.34]
     </pre>
 
-    <h1>XY Charts bar with single dataset</h1>
+    <h1>XY Charts Bar with multiple category</h1>
     <pre class="mermaid">
     xychart-beta
     title "Basic xychart with many categories"
@@ -61,28 +61,7 @@
     bar "sample bar" [52, 96, 35, 10, 87, 34, 67, 99]
     </pre>
 
-    <h1>XY Charts bar with multiple datasets</h1>
-    <pre class="mermaid">
-      xychart-beta
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      bar "dogs" [0, 60, 40, 30]
-      bar "cats" [20, 40, 50, 30]
-      bar "birds" [30, 60, 50, 30]
-    </pre>
-
-    <h1>XY Charts bar horizontal with multiple datasets</h1>
-    <pre class="mermaid">
-      xychart-beta horizontal
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      bar "dogs" [0, 60, 40, 30]
-      bar "cats" [20, 40, 50, 30]
-      bar "birds" [30, 60, 50, 30]
-    </pre>
-
-    <h1>XY Charts line single dataset</h1>
+    <h1>XY Charts line with multiple category</h1>
     <pre class="mermaid">
     xychart-beta
     title "Line chart with many category"
@@ -91,7 +70,7 @@
     line "sample line" [52, 96, 35, 10, 87, 34, 67, 99]
     </pre>
 
-    <h1>XY Charts bar with large text</h1>
+    <h1>XY Charts category with large text</h1>
     <pre class="mermaid">
     xychart-beta
     title "Basic xychart with many categories with category overlap"

docs/config/setup/README.md

@@ -10,4 +10,4 @@
 
 - [config](modules/config.md)
 - [defaultConfig](modules/defaultConfig.md)
-- [mermaidAPI](modules/mermaidAPI.md)
+- [mermaid](modules/mermaid.md)

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

@@ -0,0 +1,171 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/classes/mermaid.UnknownDiagramError.md](../../../../packages/mermaid/src/docs/config/setup/classes/mermaid.UnknownDiagramError.md).
+
+# Class: UnknownDiagramError
+
+[mermaid](../modules/mermaid.md).UnknownDiagramError
+
+## Hierarchy
+
+- `Error`
+
+  ↳ **`UnknownDiagramError`**
+
+## Constructors
+
+### constructor
+
+• **new UnknownDiagramError**(`message`): [`UnknownDiagramError`](mermaid.UnknownDiagramError.md)
+
+#### Parameters
+
+| Name      | Type     |
+| :-------- | :------- |
+| `message` | `string` |
+
+#### Returns
+
+[`UnknownDiagramError`](mermaid.UnknownDiagramError.md)
+
+#### Overrides
+
+Error.constructor
+
+#### Defined in
+
+[packages/mermaid/src/errors.ts:2](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/errors.ts#L2)
+
+## Properties
+
+### cause
+
+• `Optional` **cause**: `unknown`
+
+#### Inherited from
+
+Error.cause
+
+#### Defined in
+
+node_modules/.pnpm/typescript\@5.4.5/node_modules/typescript/lib/lib.es2022.error.d.ts:24
+
+---
+
+### message
+
+• **message**: `string`
+
+#### Inherited from
+
+Error.message
+
+#### Defined in
+
+node_modules/.pnpm/typescript\@5.4.5/node_modules/typescript/lib/lib.es5.d.ts:1077
+
+---
+
+### name
+
+• **name**: `string`
+
+#### Inherited from
+
+Error.name
+
+#### Defined in
+
+node_modules/.pnpm/typescript\@5.4.5/node_modules/typescript/lib/lib.es5.d.ts:1076
+
+---
+
+### stack
+
+• `Optional` **stack**: `string`
+
+#### Inherited from
+
+Error.stack
+
+#### Defined in
+
+node_modules/.pnpm/typescript\@5.4.5/node_modules/typescript/lib/lib.es5.d.ts:1078
+
+---
+
+### prepareStackTrace
+
+▪ `Static` `Optional` **prepareStackTrace**: (`err`: `Error`, `stackTraces`: `CallSite`\[]) => `any`
+
+Optional override for formatting stack traces
+
+**`See`**
+
+<https://v8.dev/docs/stack-trace-api#customizing-stack-traces>
+
+#### Type declaration
+
+▸ (`err`, `stackTraces`): `any`
+
+##### Parameters
+
+| Name          | Type          |
+| :------------ | :------------ |
+| `err`         | `Error`       |
+| `stackTraces` | `CallSite`\[] |
+
+##### Returns
+
+`any`
+
+#### Inherited from
+
+Error.prepareStackTrace
+
+#### Defined in
+
+node_modules/@types/node/globals.d.ts:28
+
+---
+
+### stackTraceLimit
+
+▪ `Static` **stackTraceLimit**: `number`
+
+#### Inherited from
+
+Error.stackTraceLimit
+
+#### Defined in
+
+node_modules/@types/node/globals.d.ts:30
+
+## Methods
+
+### captureStackTrace
+
+▸ **captureStackTrace**(`targetObject`, `constructorOpt?`): `void`
+
+Create .stack property on a target object
+
+#### Parameters
+
+| Name              | Type       |
+| :---------------- | :--------- |
+| `targetObject`    | `object`   |
+| `constructorOpt?` | `Function` |
+
+#### Returns
+
+`void`
+
+#### Inherited from
+
+Error.captureStackTrace
+
+#### Defined in
+
+node_modules/@types/node/globals.d.ts:21

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

@@ -0,0 +1,49 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.DetailedError.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.DetailedError.md).
+
+# Interface: DetailedError
+
+[mermaid](../modules/mermaid.md).DetailedError
+
+## Properties
+
+### error
+
+• `Optional` **error**: `any`
+
+#### Defined in
+
+[packages/mermaid/src/utils.ts:785](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/utils.ts#L785)
+
+---
+
+### hash
+
+• **hash**: `any`
+
+#### Defined in
+
+[packages/mermaid/src/utils.ts:783](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/utils.ts#L783)
+
+---
+
+### message
+
+• `Optional` **message**: `string`
+
+#### Defined in
+
+[packages/mermaid/src/utils.ts:786](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/utils.ts#L786)
+
+---
+
+### str
+
+• **str**: `string`
+
+#### Defined in
+
+[packages/mermaid/src/utils.ts:781](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/utils.ts#L781)

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

@@ -0,0 +1,39 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.ExternalDiagramDefinition.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.ExternalDiagramDefinition.md).
+
+# Interface: ExternalDiagramDefinition
+
+[mermaid](../modules/mermaid.md).ExternalDiagramDefinition
+
+## Properties
+
+### detector
+
+• **detector**: `DiagramDetector`
+
+#### 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)
+
+---
+
+### id
+
+• **id**: `string`
+
+#### 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)
+
+---
+
+### loader
+
+• **loader**: `DiagramLoader`
+
+#### 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/interfaces/mermaid.LayoutData.md

@@ -0,0 +1,43 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.LayoutData.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.LayoutData.md).
+
+# Interface: LayoutData
+
+[mermaid](../modules/mermaid.md).LayoutData
+
+## Indexable
+
+▪ \[key: `string`]: `any`
+
+## Properties
+
+### config
+
+• **config**: `MermaidConfig`
+
+#### Defined in
+
+[packages/mermaid/src/rendering-util/types.d.ts:118](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.d.ts#L118)
+
+---
+
+### edges
+
+• **edges**: `Edge`\[]
+
+#### Defined in
+
+[packages/mermaid/src/rendering-util/types.d.ts:117](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.d.ts#L117)
+
+---
+
+### nodes
+
+• **nodes**: `Node`\[]
+
+#### Defined in
+
+[packages/mermaid/src/rendering-util/types.d.ts:116](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.d.ts#L116)

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

@@ -0,0 +1,39 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.LayoutLoaderDefinition.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.LayoutLoaderDefinition.md).
+
+# Interface: LayoutLoaderDefinition
+
+[mermaid](../modules/mermaid.md).LayoutLoaderDefinition
+
+## Properties
+
+### algorithm
+
+• `Optional` **algorithm**: `string`
+
+#### Defined in
+
+[packages/mermaid/src/rendering-util/render.ts:9](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/render.ts#L9)
+
+---
+
+### loader
+
+• **loader**: `LayoutLoader`
+
+#### Defined in
+
+[packages/mermaid/src/rendering-util/render.ts:8](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/render.ts#L8)
+
+---
+
+### name
+
+• **name**: `string`
+
+#### Defined in
+
+[packages/mermaid/src/rendering-util/render.ts:7](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/render.ts#L7)

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

@@ -0,0 +1,407 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.Mermaid.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.Mermaid.md).
+
+# Interface: Mermaid
+
+[mermaid](../modules/mermaid.md).Mermaid
+
+## Properties
+
+### contentLoaded
+
+• **contentLoaded**: () => `void`
+
+#### Type declaration
+
+▸ (): `void`
+
+\##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
+page.
+
+##### Returns
+
+`void`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:432](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L432)
+
+---
+
+### detectType
+
+• **detectType**: (`text`: `string`, `config?`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `string`
+
+#### Type declaration
+
+▸ (`text`, `config?`): `string`
+
+Detects the type of the graph text.
+
+Takes into consideration the possible existence of an `%%init` directive
+
+##### Parameters
+
+| Name      | Type                                        | Description                                                                                                                                                         |
+| :-------- | :------------------------------------------ | :------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| `text`    | `string`                                    | The text defining the graph. For example: `mermaid %%{initialize: {"startOnLoad": true, logLevel: "fatal" }}%% graph LR a-->b b-->c c-->d d-->e e-->f f-->g g-->h ` |
+| `config?` | [`MermaidConfig`](mermaid.MermaidConfig.md) | The mermaid config.                                                                                                                                                 |
+
+##### Returns
+
+`string`
+
+A graph definition key
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:434](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L434)
+
+---
+
+### init
+
+• **init**: (`config?`: [`MermaidConfig`](mermaid.MermaidConfig.md), `nodes?`: `string` | `HTMLElement` | `NodeListOf`<`HTMLElement`>, `callback?`: (`id`: `string`) => `unknown`) => `Promise`<`void`>
+
+**`Deprecated`**
+
+Use [initialize](mermaid.Mermaid.md#initialize) and [run](mermaid.Mermaid.md#run) instead.
+
+#### Type declaration
+
+▸ (`config?`, `nodes?`, `callback?`): `Promise`<`void`>
+
+##### Parameters
+
+| Name        | Type                                                     |
+| :---------- | :------------------------------------------------------- |
+| `config?`   | [`MermaidConfig`](mermaid.MermaidConfig.md)              |
+| `nodes?`    | `string` \| `HTMLElement` \| `NodeListOf`<`HTMLElement`> |
+| `callback?` | (`id`: `string`) => `unknown`                            |
+
+##### Returns
+
+`Promise`<`void`>
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:427](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L427)
+
+---
+
+### initialize
+
+• **initialize**: (`config`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `void`
+
+#### Type declaration
+
+▸ (`config`): `void`
+
+Used to set configurations for mermaid.
+This function should be called before the run function.
+
+##### Parameters
+
+| Name     | Type                                        | Description                       |
+| :------- | :------------------------------------------ | :-------------------------------- |
+| `config` | [`MermaidConfig`](mermaid.MermaidConfig.md) | Configuration object for mermaid. |
+
+##### Returns
+
+`void`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
+
+---
+
+### internalHelpers
+
+• **internalHelpers**: `Object`
+
+Internal helpers for mermaid
+
+**`Deprecated`**
+
+- This should not be used by external packages, as the definitions will change without notice.
+
+#### Type declaration
+
+| Name                         | Type                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
+| :--------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `common`                     | { `evaluate`: (`val?`: `string` \| `boolean`) => `boolean` ; `getMax`: (...`values`: `number`\[]) => `number` ; `getMin`: (...`values`: `number`\[]) => `number` ; `getRows`: (`s?`: `string`) => `string`\[] ; `getUrl`: (`useAbsolute`: `boolean`) => `string` ; `hasBreaks`: (`text`: `string`) => `boolean` ; `lineBreakRegex`: `RegExp` ; `removeScript`: (`txt`: `string`) => `string` ; `sanitizeText`: (`text`: `string`, `config`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `string` ; `sanitizeTextOrArray`: (`a`: `string` \| `string`\[] \| `string`\[]\[], `config`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `string` \| `string`\[] ; `splitBreaks`: (`text`: `string`) => `string`\[] } |
+| `common.evaluate`            | (`val?`: `string` \| `boolean`) => `boolean`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
+| `common.getMax`              | (...`values`: `number`\[]) => `number`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+| `common.getMin`              | (...`values`: `number`\[]) => `number`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+| `common.getRows`             | (`s?`: `string`) => `string`\[]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| `common.getUrl`              | (`useAbsolute`: `boolean`) => `string`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+| `common.hasBreaks`           | (`text`: `string`) => `boolean`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| `common.lineBreakRegex`      | `RegExp`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
+| `common.removeScript`        | (`txt`: `string`) => `string`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
+| `common.sanitizeText`        | (`text`: `string`, `config`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `string`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
+| `common.sanitizeTextOrArray` | (`a`: `string` \| `string`\[] \| `string`\[]\[], `config`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `string` \| `string`\[]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| `common.splitBreaks`         | (`text`: `string`) => `string`\[]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+| `getConfig`                  | () => [`MermaidConfig`](mermaid.MermaidConfig.md)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+| `insertCluster`              | (`elem`: `any`, `node`: `any`) => `Promise`<`any`>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| `insertEdge`                 | (`elem`: `any`, `edge`: `any`, `clusterDb`: `any`, `diagramType`: `any`, `startNode`: `any`, `endNode`: `any`, `id`: `any`) => { `originalPath`: `any` ; `updatedPath`: `any` }                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| `insertEdgeLabel`            | (`elem`: `any`, `edge`: `any`) => `Promise`<`any`>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| `insertMarkers`              | (`elem`: `any`, `markerArray`: `any`, `type`: `any`, `id`: `any`) => `void`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
+| `insertNode`                 | (`elem`: `any`, `node`: `any`, `dir`: `any`) => `Promise`<`any`>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
+| `interpolateToCurve`         | (`interpolate`: `undefined` \| `string`, `defaultCurve`: `CurveFactory`) => `CurveFactory`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
+| `labelHelper`                | (`parent`: `any`, `node`: `any`, `_classes`: `any`) => `Promise`<{ `bbox`: `any` ; `halfPadding`: `number` ; `label`: `any` = labelEl; `shapeSvg`: `any` }>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
+| `log`                        | `Record`<`LogLevel`, (...`data`: `any`\[]) => `void`(`message?`: `any`, ...`optionalParams`: `any`\[]) => `void`>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+| `positionEdgeLabel`          | (`edge`: `any`, `paths`: `any`) => `void`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:439](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L439)
+
+---
+
+### mermaidAPI
+
+• **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.defaultConfig; `getConfig`: () => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.getConfig; `getDiagramFromText`: (`text`: `string`, `metadata`: `Pick`<`DiagramMetadata`, `"title"`>) => `Promise`<`Diagram`> ; `getSiteConfig`: () => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.getSiteConfig; `globalReset`: () => `void` ; `initialize`: (`options`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => `void` ; `parse`: (`text`: `string`, `parseOptions`: [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` }) => `Promise`<[`ParseResult`](mermaid.ParseResult.md) | `false`>(`text`: `string`, `parseOptions?`: [`ParseOptions`](mermaid.ParseOptions.md)) => `Promise`<[`ParseResult`](mermaid.ParseResult.md)> ; `render`: (`id`: `string`, `text`: `string`, `svgContainingElement?`: `Element`) => `Promise`<[`RenderResult`](mermaid.RenderResult.md)> ; `reset`: () => `void` ; `setConfig`: (`conf`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.setConfig; `updateSiteConfig`: (`conf`: [`MermaidConfig`](mermaid.MermaidConfig.md)) => [`MermaidConfig`](mermaid.MermaidConfig.md) = configApi.updateSiteConfig }>
+
+**`Deprecated`**
+
+Use [parse](mermaid.Mermaid.md#parse) and [render](mermaid.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.
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:421](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L421)
+
+---
+
+### parse
+
+• **parse**: (`text`: `string`, `parseOptions`: [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` }) => `Promise`<[`ParseResult`](mermaid.ParseResult.md) | `false`>(`text`: `string`, `parseOptions?`: [`ParseOptions`](mermaid.ParseOptions.md)) => `Promise`<[`ParseResult`](mermaid.ParseResult.md)>
+
+#### Type declaration
+
+▸ (`text`, `parseOptions`): `Promise`<[`ParseResult`](mermaid.ParseResult.md) | `false`>
+
+Parse the text and validate the syntax.
+
+##### Parameters
+
+| Name           | Type                                                                     | Description                     |
+| :------------- | :----------------------------------------------------------------------- | :------------------------------ |
+| `text`         | `string`                                                                 | The mermaid diagram definition. |
+| `parseOptions` | [`ParseOptions`](mermaid.ParseOptions.md) & { `suppressErrors`: `true` } | Options for parsing.            |
+
+##### Returns
+
+`Promise`<[`ParseResult`](mermaid.ParseResult.md) | `false`>
+
+An object with the `diagramType` set to type of the diagram if valid. Otherwise `false` if parseOptions.suppressErrors is `true`.
+
+**`See`**
+
+[ParseOptions](mermaid.ParseOptions.md)
+
+**`Throws`**
+
+Error if the diagram is invalid and parseOptions.suppressErrors is false or not set.
+
+▸ (`text`, `parseOptions?`): `Promise`<[`ParseResult`](mermaid.ParseResult.md)>
+
+##### Parameters
+
+| Name            | Type                                      |
+| :-------------- | :---------------------------------------- |
+| `text`          | `string`                                  |
+| `parseOptions?` | [`ParseOptions`](mermaid.ParseOptions.md) |
+
+##### Returns
+
+`Promise`<[`ParseResult`](mermaid.ParseResult.md)>
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:422](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L422)
+
+---
+
+### parseError
+
+• `Optional` **parseError**: [`ParseErrorFunction`](../modules/mermaid.md#parseerrorfunction)
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:416](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L416)
+
+---
+
+### registerExternalDiagrams
+
+• **registerExternalDiagrams**: (`diagrams`: [`ExternalDiagramDefinition`](mermaid.ExternalDiagramDefinition.md)\[], `opts`: { `lazyLoad?`: `boolean` = true }) => `Promise`<`void`>
+
+#### Type declaration
+
+▸ (`diagrams`, `opts?`): `Promise`<`void`>
+
+Used to register external diagram types.
+
+##### Parameters
+
+| Name             | Type                                                                   | Default value | Description                                                                 |
+| :--------------- | :--------------------------------------------------------------------- | :------------ | :-------------------------------------------------------------------------- |
+| `diagrams`       | [`ExternalDiagramDefinition`](mermaid.ExternalDiagramDefinition.md)\[] | `undefined`   | Array of [ExternalDiagramDefinition](mermaid.ExternalDiagramDefinition.md). |
+| `opts`           | `Object`                                                               | `{}`          | If opts.lazyLoad is false, the diagrams will be loaded immediately.         |
+| `opts.lazyLoad?` | `boolean`                                                              | `true`        | -                                                                           |
+
+##### Returns
+
+`Promise`<`void`>
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:430](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L430)
+
+---
+
+### registerLayoutLoaders
+
+• **registerLayoutLoaders**: (`loaders`: [`LayoutLoaderDefinition`](mermaid.LayoutLoaderDefinition.md)\[]) => `void`
+
+#### Type declaration
+
+▸ (`loaders`): `void`
+
+##### Parameters
+
+| Name      | Type                                                             |
+| :-------- | :--------------------------------------------------------------- |
+| `loaders` | [`LayoutLoaderDefinition`](mermaid.LayoutLoaderDefinition.md)\[] |
+
+##### Returns
+
+`void`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:429](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L429)
+
+---
+
+### render
+
+• **render**: (`id`: `string`, `text`: `string`, `svgContainingElement?`: `Element`) => `Promise`<[`RenderResult`](mermaid.RenderResult.md)>
+
+#### Type declaration
+
+▸ (`id`, `text`, `svgContainingElement?`): `Promise`<[`RenderResult`](mermaid.RenderResult.md)>
+
+##### Parameters
+
+| Name                    | Type      |
+| :---------------------- | :-------- |
+| `id`                    | `string`  |
+| `text`                  | `string`  |
+| `svgContainingElement?` | `Element` |
+
+##### Returns
+
+`Promise`<[`RenderResult`](mermaid.RenderResult.md)>
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:423](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L423)
+
+---
+
+### run
+
+• **run**: (`options`: [`RunOptions`](mermaid.RunOptions.md)) => `Promise`<`void`>
+
+#### Type declaration
+
+▸ (`options?`): `Promise`<`void`>
+
+## run
+
+Function that goes through the document to find the chart definitions in there and render them.
+
+The function tags the processed attributes with the attribute data-processed and ignores found
+elements with the attribute already set. This way the init function can be triggered several
+times.
+
+```mermaid-example
+graph LR;
+ a(Find elements)-->b{Processed}
+ b-->|Yes|c(Leave element)
+ b-->|No |d(Transform)
+```
+
+```mermaid
+graph LR;
+ a(Find elements)-->b{Processed}
+ b-->|Yes|c(Leave element)
+ b-->|No |d(Transform)
+```
+
+Renders the mermaid diagrams
+
+##### Parameters
+
+| Name      | Type                                  | Description              |
+| :-------- | :------------------------------------ | :----------------------- |
+| `options` | [`RunOptions`](mermaid.RunOptions.md) | Optional runtime configs |
+
+##### Returns
+
+`Promise`<`void`>
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:428](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L428)
+
+---
+
+### setParseErrorHandler
+
+• **setParseErrorHandler**: (`parseErrorHandler`: (`err`: `any`, `hash`: `any`) => `void`) => `void`
+
+#### Type declaration
+
+▸ (`parseErrorHandler`): `void`
+
+## setParseErrorHandler Alternative to directly setting parseError using:
+
+```js
+mermaid.parseError = function (err, hash) {
+  forExampleDisplayErrorInGui(err); // do something with the error
+};
+```
+
+This is provided for environments where the mermaid object can't directly have a new member added
+to it (eg. dart interop wrapper). (Initially there is no parseError member of mermaid).
+
+##### Parameters
+
+| Name                | Type                                    | Description                |
+| :------------------ | :-------------------------------------- | :------------------------- |
+| `parseErrorHandler` | (`err`: `any`, `hash`: `any`) => `void` | New parseError() callback. |
+
+##### Returns
+
+`void`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:433](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L433)
+
+---
+
+### startOnLoad
+
+• **startOnLoad**: `boolean`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:415](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L415)

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

@@ -0,0 +1,520 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.MermaidConfig.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.MermaidConfig.md).
+
+# Interface: MermaidConfig
+
+[mermaid](../modules/mermaid.md).MermaidConfig
+
+## Properties
+
+### altFontFamily
+
+• `Optional` **altFontFamily**: `string`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:112](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L112)
+
+---
+
+### arrowMarkerAbsolute
+
+• `Optional` **arrowMarkerAbsolute**: `boolean`
+
+Controls whether or arrow markers in html code are absolute paths or anchors.
+This matters if you are using base tag settings.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L131)
+
+---
+
+### block
+
+• `Optional` **block**: `BlockDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:189](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L189)
+
+---
+
+### c4
+
+• `Optional` **c4**: `C4DiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:186](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L186)
+
+---
+
+### class
+
+• `Optional` **class**: `ClassDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:177](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L177)
+
+---
+
+### darkMode
+
+• `Optional` **darkMode**: `boolean`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:103](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L103)
+
+---
+
+### deterministicIDSeed
+
+• `Optional` **deterministicIDSeed**: `string`
+
+This option is the optional seed for deterministic ids.
+If set to `undefined` but deterministicIds is `true`, a simple number iterator is used.
+You can set this attribute to base the seed on a static string.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:171](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L171)
+
+---
+
+### deterministicIds
+
+• `Optional` **deterministicIds**: `boolean`
+
+This option controls if the generated ids of nodes in the SVG are
+generated randomly or based on a seed.
+If set to `false`, the IDs are generated based on the current date and
+thus are not deterministic. This is the default behavior.
+
+This matters if your files are checked into source control e.g. git and
+should not change unless content is changed.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:164](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L164)
+
+---
+
+### dompurifyConfig
+
+• `Optional` **dompurifyConfig**: `Config`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:190](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L190)
+
+---
+
+### elk
+
+• `Optional` **elk**: `Object`
+
+#### Type declaration
+
+| Name                     | Type                                                                          | Description                                                                                                                                               |
+| :----------------------- | :---------------------------------------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `mergeEdges?`            | `boolean`                                                                     | Elk specific option that allows edges to share path where it convenient. It can make for pretty diagrams but can also make it harder to read the diagram. |
+| `nodePlacementStrategy?` | `"SIMPLE"` \| `"NETWORK_SIMPLEX"` \| `"LINEAR_SEGMENTS"` \| `"BRANDES_KOEPF"` | Elk specific option affecting how nodes are placed.                                                                                                       |
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:91](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L91)
+
+---
+
+### er
+
+• `Optional` **er**: `ErDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:179](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L179)
+
+---
+
+### flowchart
+
+• `Optional` **flowchart**: `FlowchartDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:172](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L172)
+
+---
+
+### fontFamily
+
+• `Optional` **fontFamily**: `string`
+
+Specifies the font to be used in the rendered diagrams.
+Can be any possible CSS `font-family`.
+See <https://developer.mozilla.org/en-US/docs/Web/CSS/font-family>
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:111](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L111)
+
+---
+
+### fontSize
+
+• `Optional` **fontSize**: `number`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:192](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L192)
+
+---
+
+### forceLegacyMathML
+
+• `Optional` **forceLegacyMathML**: `boolean`
+
+This option forces Mermaid to rely on KaTeX's own stylesheet for rendering MathML. Due to differences between OS
+fonts and browser's MathML implementation, this option is recommended if consistent rendering is important.
+If set to true, ignores legacyMathML.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:153](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L153)
+
+---
+
+### gantt
+
+• `Optional` **gantt**: `GanttDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:174](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L174)
+
+---
+
+### gitGraph
+
+• `Optional` **gitGraph**: `GitGraphDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:185](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L185)
+
+---
+
+### handDrawnSeed
+
+• `Optional` **handDrawnSeed**: `number`
+
+Defines the seed to be used when using handDrawn look. This is important for the automated tests as they will always find differences without the seed. The default value is 0 which gives a random seed.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:76](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L76)
+
+---
+
+### htmlLabels
+
+• `Optional` **htmlLabels**: `boolean`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:104](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L104)
+
+---
+
+### journey
+
+• `Optional` **journey**: `JourneyDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:175](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L175)
+
+---
+
+### layout
+
+• `Optional` **layout**: `string`
+
+Defines which layout algorithm to use for rendering the diagram.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:81](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L81)
+
+---
+
+### legacyMathML
+
+• `Optional` **legacyMathML**: `boolean`
+
+This option specifies if Mermaid can expect the dependent to include KaTeX stylesheets for browsers
+without their own MathML implementation. If this option is disabled and MathML is not supported, the math
+equations are replaced with a warning. If this option is enabled and MathML is not supported, Mermaid will
+fall back to legacy rendering for KaTeX.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:146](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L146)
+
+---
+
+### logLevel
+
+• `Optional` **logLevel**: `0` | `2` | `1` | `"trace"` | `"debug"` | `"info"` | `"warn"` | `"error"` | `"fatal"` | `3` | `4` | `5`
+
+This option decides the amount of logging to be used by mermaid.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:117](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L117)
+
+---
+
+### look
+
+• `Optional` **look**: `"classic"` | `"handDrawn"`
+
+Defines which main look to use for the diagram.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:71](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L71)
+
+---
+
+### markdownAutoWrap
+
+• `Optional` **markdownAutoWrap**: `boolean`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:193](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L193)
+
+---
+
+### maxEdges
+
+• `Optional` **maxEdges**: `number`
+
+Defines the maximum number of edges that can be drawn in a graph.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:90](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L90)
+
+---
+
+### maxTextSize
+
+• `Optional` **maxTextSize**: `number`
+
+The maximum allowed size of the users text diagram
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:85](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L85)
+
+---
+
+### mindmap
+
+• `Optional` **mindmap**: `MindmapDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:184](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L184)
+
+---
+
+### packet
+
+• `Optional` **packet**: `PacketDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:188](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L188)
+
+---
+
+### pie
+
+• `Optional` **pie**: `PieDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:180](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L180)
+
+---
+
+### quadrantChart
+
+• `Optional` **quadrantChart**: `QuadrantChartConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:181](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L181)
+
+---
+
+### requirement
+
+• `Optional` **requirement**: `RequirementDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:183](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L183)
+
+---
+
+### sankey
+
+• `Optional` **sankey**: `SankeyDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:187](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L187)
+
+---
+
+### secure
+
+• `Optional` **secure**: `string`\[]
+
+This option controls which `currentConfig` keys are considered secure and
+can only be changed via call to `mermaid.initialize`.
+This prevents malicious graph directives from overriding a site's default security.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:138](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L138)
+
+---
+
+### securityLevel
+
+• `Optional` **securityLevel**: `"strict"` | `"loose"` | `"antiscript"` | `"sandbox"`
+
+Level of trust for parsed diagram
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:121](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L121)
+
+---
+
+### sequence
+
+• `Optional` **sequence**: `SequenceDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:173](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L173)
+
+---
+
+### startOnLoad
+
+• `Optional` **startOnLoad**: `boolean`
+
+Dictates whether mermaid starts on Page load
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:125](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L125)
+
+---
+
+### state
+
+• `Optional` **state**: `StateDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:178](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L178)
+
+---
+
+### suppressErrorRendering
+
+• `Optional` **suppressErrorRendering**: `boolean`
+
+Suppresses inserting 'Syntax error' diagram in the DOM.
+This is useful when you want to control how to handle syntax errors in your application.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:199](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L199)
+
+---
+
+### theme
+
+• `Optional` **theme**: `"default"` | `"base"` | `"dark"` | `"forest"` | `"neutral"` | `"null"`
+
+Theme, the CSS style sheet.
+You may also use `themeCSS` to override this value.
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:64](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L64)
+
+---
+
+### themeCSS
+
+• `Optional` **themeCSS**: `string`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:66](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L66)
+
+---
+
+### themeVariables
+
+• `Optional` **themeVariables**: `any`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:65](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L65)
+
+---
+
+### timeline
+
+• `Optional` **timeline**: `TimelineDiagramConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:176](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L176)
+
+---
+
+### wrap
+
+• `Optional` **wrap**: `boolean`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:191](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L191)
+
+---
+
+### xyChart
+
+• `Optional` **xyChart**: `XYChartConfig`
+
+#### Defined in
+
+[packages/mermaid/src/config.type.ts:182](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.type.ts#L182)

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

@@ -2,11 +2,11 @@
 >
 > ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
 >
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaidAPI.ParseOptions.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaidAPI.ParseOptions.md).
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.ParseOptions.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.ParseOptions.md).
 
 # Interface: ParseOptions
 
-[mermaidAPI](../modules/mermaidAPI.md).ParseOptions
+[mermaid](../modules/mermaid.md).ParseOptions
 
 ## Properties
 
@@ -19,4 +19,4 @@ The `parseError` function will not be called.
 
 #### Defined in
 
-[mermaidAPI.ts:65](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L65)
+[packages/mermaid/src/types.ts:43](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L43)

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

@@ -0,0 +1,21 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.ParseResult.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.ParseResult.md).
+
+# Interface: ParseResult
+
+[mermaid](../modules/mermaid.md).ParseResult
+
+## Properties
+
+### diagramType
+
+• **diagramType**: `string`
+
+The diagram type, e.g. 'flowchart', 'sequence', etc.
+
+#### Defined in
+
+[packages/mermaid/src/types.ts:50](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L50)

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

@@ -2,11 +2,11 @@
 >
 > ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
 >
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaidAPI.RenderResult.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaidAPI.RenderResult.md).
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.RenderResult.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.RenderResult.md).
 
 # Interface: RenderResult
 
-[mermaidAPI](../modules/mermaidAPI.md).RenderResult
+[mermaid](../modules/mermaid.md).RenderResult
 
 ## Properties
 
@@ -18,7 +18,7 @@ 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.
 
 ```js
-const { svg, bindFunctions } = mermaidAPI.render('id1', 'graph TD;A-->B');
+const { svg, bindFunctions } = await mermaid.render('id1', 'graph TD;A-->B');
 div.innerHTML = svg;
 bindFunctions?.(div); // To call bindFunctions only if it's present.
 ```
@@ -39,7 +39,7 @@ bindFunctions?.(div); // To call bindFunctions only if it's present.
 
 #### Defined in
 
-[mermaidAPI.ts:95](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L95)
+[packages/mermaid/src/types.ts:73](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L73)
 
 ---
 
@@ -51,7 +51,7 @@ The diagram type, e.g. 'flowchart', 'sequence', etc.
 
 #### Defined in
 
-[mermaidAPI.ts:85](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L85)
+[packages/mermaid/src/types.ts:63](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L63)
 
 ---
 
@@ -63,4 +63,4 @@ The svg code for the rendered graph.
 
 #### Defined in
 
-[mermaidAPI.ts:81](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L81)
+[packages/mermaid/src/types.ts:59](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L59)

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

@@ -0,0 +1,71 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaid.RunOptions.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaid.RunOptions.md).
+
+# Interface: RunOptions
+
+[mermaid](../modules/mermaid.md).RunOptions
+
+## Properties
+
+### nodes
+
+• `Optional` **nodes**: `ArrayLike`<`HTMLElement`>
+
+The nodes to render. If this is set, `querySelector` will be ignored.
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:45](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L45)
+
+---
+
+### postRenderCallback
+
+• `Optional` **postRenderCallback**: (`id`: `string`) => `unknown`
+
+A callback to call after each diagram is rendered.
+
+#### Type declaration
+
+▸ (`id`): `unknown`
+
+##### Parameters
+
+| Name | Type     |
+| :--- | :------- |
+| `id` | `string` |
+
+##### Returns
+
+`unknown`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:49](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L49)
+
+---
+
+### querySelector
+
+• `Optional` **querySelector**: `string`
+
+The query selector to use when finding elements to render. Default: `".mermaid"`.
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:41](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L41)
+
+---
+
+### suppressErrors
+
+• `Optional` **suppressErrors**: `boolean`
+
+If `true`, errors will be logged to the console, but not thrown. Default: `false`
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:53](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L53)

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

@@ -1,21 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/interfaces/mermaidAPI.ParseResult.md](../../../../packages/mermaid/src/docs/config/setup/interfaces/mermaidAPI.ParseResult.md).
-
-# Interface: ParseResult
-
-[mermaidAPI](../modules/mermaidAPI.md).ParseResult
-
-## Properties
-
-### diagramType
-
-• **diagramType**: `string`
-
-The diagram type, e.g. 'flowchart', 'sequence', etc.
-
-#### Defined in
-
-[mermaidAPI.ts:72](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L72)

docs/config/setup/modules/config.md

@@ -10,11 +10,11 @@
 
 ### defaultConfig
 
-• `Const` **defaultConfig**: `MermaidConfig`
+• `Const` **defaultConfig**: [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 #### Defined in
 
-[config.ts:8](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L8)
+[packages/mermaid/src/config.ts:8](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L8)
 
 ## Functions
 
@@ -26,9 +26,9 @@ Pushes in a directive to the configuration
 
 #### Parameters
 
-| Name        | Type            | Description              |
-| :---------- | :-------------- | :----------------------- |
-| `directive` | `MermaidConfig` | The directive to push in |
+| Name        | Type                                                      | Description              |
+| :---------- | :-------------------------------------------------------- | :----------------------- |
+| `directive` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md) | The directive to push in |
 
 #### Returns
 
@@ -36,13 +36,13 @@ Pushes in a directive to the configuration
 
 #### Defined in
 
-[config.ts:188](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L188)
+[packages/mermaid/src/config.ts:188](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L188)
 
 ---
 
 ### getConfig
 
-▸ **getConfig**(): `MermaidConfig`
+▸ **getConfig**(): [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 ## getConfig
 
@@ -54,19 +54,19 @@ Pushes in a directive to the configuration
 
 #### Returns
 
-`MermaidConfig`
+[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 The currentConfig
 
 #### Defined in
 
-[config.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L131)
+[packages/mermaid/src/config.ts:131](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L131)
 
 ---
 
 ### getSiteConfig
 
-▸ **getSiteConfig**(): `MermaidConfig`
+▸ **getSiteConfig**(): [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 ## getSiteConfig
 
@@ -78,13 +78,13 @@ The currentConfig
 
 #### Returns
 
-`MermaidConfig`
+[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 The siteConfig
 
 #### Defined in
 
-[config.ts:96](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L96)
+[packages/mermaid/src/config.ts:96](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L96)
 
 ---
 
@@ -108,9 +108,9 @@ The siteConfig
 
 #### Parameters
 
-| Name     | Type            | Default value | Description                                                                                                                                                   |
-| :------- | :-------------- | :------------ | :------------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| `config` | `MermaidConfig` | `siteConfig`  | base set of values, which currentConfig could be **reset** to. Defaults to the current siteConfig (e.g returned by [getSiteConfig](config.md#getsiteconfig)). |
+| Name     | Type                                                      | Default value | Description                                                                                                                                                   |
+| :------- | :-------------------------------------------------------- | :------------ | :------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| `config` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md) | `siteConfig`  | base set of values, which currentConfig could be **reset** to. Defaults to the current siteConfig (e.g returned by [getSiteConfig](config.md#getsiteconfig)). |
 
 #### Returns
 
@@ -118,7 +118,7 @@ The siteConfig
 
 #### Defined in
 
-[config.ts:218](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L218)
+[packages/mermaid/src/config.ts:221](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L221)
 
 ---
 
@@ -147,7 +147,7 @@ options in-place
 
 #### Defined in
 
-[config.ts:146](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L146)
+[packages/mermaid/src/config.ts:146](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L146)
 
 ---
 
@@ -157,9 +157,9 @@ options in-place
 
 #### Parameters
 
-| Name   | Type            |
-| :----- | :-------------- |
-| `conf` | `MermaidConfig` |
+| Name   | Type                                                      |
+| :----- | :-------------------------------------------------------- |
+| `conf` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md) |
 
 #### Returns
 
@@ -167,13 +167,13 @@ options in-place
 
 #### Defined in
 
-[config.ts:75](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L75)
+[packages/mermaid/src/config.ts:75](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L75)
 
 ---
 
 ### setConfig
 
-▸ **setConfig**(`conf`): `MermaidConfig`
+▸ **setConfig**(`conf`): [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 ## setConfig
 
@@ -187,25 +187,25 @@ corresponding siteConfig value.
 
 #### Parameters
 
-| Name   | Type            | Description                 |
-| :----- | :-------------- | :-------------------------- |
-| `conf` | `MermaidConfig` | The potential currentConfig |
+| Name   | Type                                                      | Description                 |
+| :----- | :-------------------------------------------------------- | :-------------------------- |
+| `conf` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md) | The potential currentConfig |
 
 #### Returns
 
-`MermaidConfig`
+[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 The currentConfig merged with the sanitized conf
 
 #### Defined in
 
-[config.ts:113](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L113)
+[packages/mermaid/src/config.ts:113](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L113)
 
 ---
 
 ### setSiteConfig
 
-▸ **setSiteConfig**(`conf`): `MermaidConfig`
+▸ **setSiteConfig**(`conf`): [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 ## setSiteConfig
 
@@ -220,57 +220,57 @@ function _Default value: At default, will mirror Global Config_
 
 #### Parameters
 
-| Name   | Type            | Description                                 |
-| :----- | :-------------- | :------------------------------------------ |
-| `conf` | `MermaidConfig` | The base currentConfig to use as siteConfig |
+| Name   | Type                                                      | Description                                 |
+| :----- | :-------------------------------------------------------- | :------------------------------------------ |
+| `conf` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md) | The base currentConfig to use as siteConfig |
 
 #### Returns
 
-`MermaidConfig`
+[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 The new siteConfig
 
 #### Defined in
 
-[config.ts:61](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L61)
+[packages/mermaid/src/config.ts:61](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L61)
 
 ---
 
 ### updateCurrentConfig
 
-▸ **updateCurrentConfig**(`siteCfg`, `_directives`): `MermaidConfig`
+▸ **updateCurrentConfig**(`siteCfg`, `_directives`): [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 #### Parameters
 
-| Name          | Type               |
-| :------------ | :----------------- |
-| `siteCfg`     | `MermaidConfig`    |
-| `_directives` | `MermaidConfig`\[] |
+| Name          | Type                                                         |
+| :------------ | :----------------------------------------------------------- |
+| `siteCfg`     | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)    |
+| `_directives` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)\[] |
 
 #### Returns
 
-`MermaidConfig`
+[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 #### Defined in
 
-[config.ts:15](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L15)
+[packages/mermaid/src/config.ts:15](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L15)
 
 ---
 
 ### updateSiteConfig
 
-▸ **updateSiteConfig**(`conf`): `MermaidConfig`
+▸ **updateSiteConfig**(`conf`): [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 #### Parameters
 
-| Name   | Type            |
-| :----- | :-------------- |
-| `conf` | `MermaidConfig` |
+| Name   | Type                                                      |
+| :----- | :-------------------------------------------------------- |
+| `conf` | [`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md) |
 
 #### Returns
 
-`MermaidConfig`
+[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)
 
 #### Defined in
 
-[config.ts:79](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L79)
+[packages/mermaid/src/config.ts:79](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/config.ts#L79)

docs/config/setup/modules/defaultConfig.md

@@ -14,13 +14,13 @@
 
 #### Defined in
 
-[defaultConfig.ts:275](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L275)
+[packages/mermaid/src/defaultConfig.ts:279](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L279)
 
 ---
 
 ### default
 
-• `Const` **default**: `RequiredDeep`<`MermaidConfig`>
+• `Const` **default**: `RequiredDeep`<[`MermaidConfig`](../interfaces/mermaid.MermaidConfig.md)>
 
 Default mermaid configuration options.
 
@@ -30,4 +30,4 @@ Non-JSON JS default values are listed in this file, e.g. functions, or
 
 #### Defined in
 
-[defaultConfig.ts:18](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L18)
+[packages/mermaid/src/defaultConfig.ts:18](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L18)

docs/config/setup/modules/mermaid.md

@@ -0,0 +1,59 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/modules/mermaid.md](../../../../packages/mermaid/src/docs/config/setup/modules/mermaid.md).
+
+# Module: mermaid
+
+## Classes
+
+- [UnknownDiagramError](../classes/mermaid.UnknownDiagramError.md)
+
+## Interfaces
+
+- [DetailedError](../interfaces/mermaid.DetailedError.md)
+- [ExternalDiagramDefinition](../interfaces/mermaid.ExternalDiagramDefinition.md)
+- [LayoutData](../interfaces/mermaid.LayoutData.md)
+- [LayoutLoaderDefinition](../interfaces/mermaid.LayoutLoaderDefinition.md)
+- [Mermaid](../interfaces/mermaid.Mermaid.md)
+- [MermaidConfig](../interfaces/mermaid.MermaidConfig.md)
+- [ParseOptions](../interfaces/mermaid.ParseOptions.md)
+- [ParseResult](../interfaces/mermaid.ParseResult.md)
+- [RenderResult](../interfaces/mermaid.RenderResult.md)
+- [RunOptions](../interfaces/mermaid.RunOptions.md)
+
+## Type Aliases
+
+### ParseErrorFunction
+
+Ƭ **ParseErrorFunction**: (`err`: `string` | [`DetailedError`](../interfaces/mermaid.DetailedError.md) | `unknown`, `hash?`: `any`) => `void`
+
+#### Type declaration
+
+▸ (`err`, `hash?`): `void`
+
+##### Parameters
+
+| Name    | Type                                                                               |
+| :------ | :--------------------------------------------------------------------------------- |
+| `err`   | `string` \| [`DetailedError`](../interfaces/mermaid.DetailedError.md) \| `unknown` |
+| `hash?` | `any`                                                                              |
+
+##### Returns
+
+`void`
+
+#### Defined in
+
+[packages/mermaid/src/Diagram.ts:10](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/Diagram.ts#L10)
+
+## Variables
+
+### default
+
+• `Const` **default**: [`Mermaid`](../interfaces/mermaid.Mermaid.md)
+
+#### Defined in
+
+[packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)

docs/config/setup/modules/mermaidAPI.md

@@ -1,283 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/setup/modules/mermaidAPI.md](../../../../packages/mermaid/src/docs/config/setup/modules/mermaidAPI.md).
-
-# Module: mermaidAPI
-
-## Interfaces
-
-- [ParseOptions](../interfaces/mermaidAPI.ParseOptions.md)
-- [ParseResult](../interfaces/mermaidAPI.ParseResult.md)
-- [RenderResult](../interfaces/mermaidAPI.RenderResult.md)
-
-## References
-
-### default
-
-Renames and re-exports [mermaidAPI](mermaidAPI.md#mermaidapi)
-
-## Type Aliases
-
-### D3Element
-
-Ƭ **D3Element**: `any`
-
-#### Defined in
-
-[mermaidAPI.ts:75](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L75)
-
-## Variables
-
-### mermaidAPI
-
-• `Const` **mermaidAPI**: `Readonly`<{ `defaultConfig`: `MermaidConfig` = configApi.defaultConfig; `getConfig`: () => `MermaidConfig` = configApi.getConfig; `getDiagramFromText`: (`text`: `string`, `metadata`: `Pick`<`DiagramMetadata`, `"title"`>) => `Promise`<`Diagram`> ; `getSiteConfig`: () => `MermaidConfig` = configApi.getSiteConfig; `globalReset`: () => `void` ; `initialize`: (`options`: `MermaidConfig`) => `void` ; `parse`: (`text`: `string`, `parseOptions`: [`ParseOptions`](../interfaces/mermaidAPI.ParseOptions.md) & { `suppressErrors`: `true` }) => `Promise`<[`ParseResult`](../interfaces/mermaidAPI.ParseResult.md) | `false`>(`text`: `string`, `parseOptions?`: [`ParseOptions`](../interfaces/mermaidAPI.ParseOptions.md)) => `Promise`<[`ParseResult`](../interfaces/mermaidAPI.ParseResult.md)> ; `render`: (`id`: `string`, `text`: `string`, `svgContainingElement?`: `Element`) => `Promise`<[`RenderResult`](../interfaces/mermaidAPI.RenderResult.md)> ; `reset`: () => `void` ; `setConfig`: (`conf`: `MermaidConfig`) => `MermaidConfig` = configApi.setConfig; `updateSiteConfig`: (`conf`: `MermaidConfig`) => `MermaidConfig` = configApi.updateSiteConfig }>
-
-## mermaidAPI configuration defaults
-
-```ts
-const config = {
-  theme: 'default',
-  logLevel: 'fatal',
-  securityLevel: 'strict',
-  startOnLoad: true,
-  arrowMarkerAbsolute: false,
-  suppressErrorRendering: false,
-
-  er: {
-    diagramPadding: 20,
-    layoutDirection: 'TB',
-    minEntityWidth: 100,
-    minEntityHeight: 75,
-    entityPadding: 15,
-    stroke: 'gray',
-    fill: 'honeydew',
-    fontSize: 12,
-    useMaxWidth: true,
-  },
-  flowchart: {
-    diagramPadding: 8,
-    htmlLabels: true,
-    curve: 'basis',
-  },
-  sequence: {
-    diagramMarginX: 50,
-    diagramMarginY: 10,
-    actorMargin: 50,
-    width: 150,
-    height: 65,
-    boxMargin: 10,
-    boxTextMargin: 5,
-    noteMargin: 10,
-    messageMargin: 35,
-    messageAlign: 'center',
-    mirrorActors: true,
-    bottomMarginAdj: 1,
-    useMaxWidth: true,
-    rightAngles: false,
-    showSequenceNumbers: false,
-  },
-  gantt: {
-    titleTopMargin: 25,
-    barHeight: 20,
-    barGap: 4,
-    topPadding: 50,
-    leftPadding: 75,
-    gridLineStartPadding: 35,
-    fontSize: 11,
-    fontFamily: '"Open Sans", sans-serif',
-    numberSectionStyles: 4,
-    axisFormat: '%Y-%m-%d',
-    topAxis: false,
-    displayMode: '',
-  },
-};
-mermaid.initialize(config);
-```
-
-#### Defined in
-
-[mermaidAPI.ts:634](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L634)
-
-## Functions
-
-### appendDivSvgG
-
-▸ **appendDivSvgG**(`parentRoot`, `id`, `enclosingDivId`, `divStyle?`, `svgXlink?`): `any`
-
-Append an enclosing div, then svg, then g (group) to the d3 parentRoot. Set attributes.
-Only set the style attribute on the enclosing div if divStyle is given.
-Only set the xmlns:xlink attribute on svg if svgXlink is given.
-Return the last node appended
-
-#### Parameters
-
-| Name             | Type     | Description                                      |
-| :--------------- | :------- | :----------------------------------------------- |
-| `parentRoot`     | `any`    | the d3 node to append things to                  |
-| `id`             | `string` | the value to set the id attr to                  |
-| `enclosingDivId` | `string` | the id to set the enclosing div to               |
-| `divStyle?`      | `string` | if given, the style to set the enclosing div to  |
-| `svgXlink?`      | `string` | if given, the link to set the new svg element to |
-
-#### Returns
-
-`any`
-
-- returns the parentRoot that had nodes appended
-
-#### Defined in
-
-[mermaidAPI.ts:276](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L276)
-
----
-
-### cleanUpSvgCode
-
-▸ **cleanUpSvgCode**(`svgCode?`, `inSandboxMode`, `useArrowMarkerUrls`): `string`
-
-Clean up svgCode. Do replacements needed
-
-#### Parameters
-
-| Name                 | Type      | Default value | Description                                                 |
-| :------------------- | :-------- | :------------ | :---------------------------------------------------------- |
-| `svgCode`            | `string`  | `''`          | the code to clean up                                        |
-| `inSandboxMode`      | `boolean` | `undefined`   | security level                                              |
-| `useArrowMarkerUrls` | `boolean` | `undefined`   | should arrow marker's use full urls? (vs. just the anchors) |
-
-#### Returns
-
-`string`
-
-the cleaned up svgCode
-
-#### Defined in
-
-[mermaidAPI.ts:223](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L223)
-
----
-
-### createCssStyles
-
-▸ **createCssStyles**(`config`, `classDefs?`): `string`
-
-Create the user styles
-
-#### Parameters
-
-| Name        | Type                                                             | Description                                                                                                               |
-| :---------- | :--------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------ |
-| `config`    | `MermaidConfig`                                                  | configuration that has style and theme settings to use                                                                    |
-| `classDefs` | `undefined` \| `null` \| `Map`<`string`, `DiagramStyleClassDef`> | the classDefs in the diagram text. Might be null if none were defined. Usually is the result of a call to getClasses(...) |
-
-#### Returns
-
-`string`
-
-the string with all the user styles
-
-#### Defined in
-
-[mermaidAPI.ts:154](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L154)
-
----
-
-### createUserStyles
-
-▸ **createUserStyles**(`config`, `graphType`, `classDefs`, `svgId`): `string`
-
-#### Parameters
-
-| Name        | Type                                                   |
-| :---------- | :----------------------------------------------------- |
-| `config`    | `MermaidConfig`                                        |
-| `graphType` | `string`                                               |
-| `classDefs` | `undefined` \| `Map`<`string`, `DiagramStyleClassDef`> |
-| `svgId`     | `string`                                               |
-
-#### Returns
-
-`string`
-
-#### Defined in
-
-[mermaidAPI.ts:200](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L200)
-
----
-
-### cssImportantStyles
-
-▸ **cssImportantStyles**(`cssClass`, `element`, `cssClasses?`): `string`
-
-Create a CSS style that starts with the given class name, then the element,
-with an enclosing block that has each of the cssClasses followed by !important;
-
-#### Parameters
-
-| Name         | Type        | Default value | Description                                    |
-| :----------- | :---------- | :------------ | :--------------------------------------------- |
-| `cssClass`   | `string`    | `undefined`   | CSS class name                                 |
-| `element`    | `string`    | `undefined`   | CSS element                                    |
-| `cssClasses` | `string`\[] | `[]`          | list of CSS styles to append after the element |
-
-#### Returns
-
-`string`
-
-- the constructed string
-
-#### Defined in
-
-[mermaidAPI.ts:139](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L139)
-
----
-
-### putIntoIFrame
-
-▸ **putIntoIFrame**(`svgCode?`, `svgElement?`): `string`
-
-Put the svgCode into an iFrame. Return the iFrame code
-
-#### Parameters
-
-| Name          | Type     | Default value | Description                                                                  |
-| :------------ | :------- | :------------ | :--------------------------------------------------------------------------- |
-| `svgCode`     | `string` | `''`          | the svg code to put inside the iFrame                                        |
-| `svgElement?` | `any`    | `undefined`   | the d3 node that has the current svgElement so we can get the height from it |
-
-#### Returns
-
-`string`
-
-- the code with the iFrame that now contains the svgCode
-
-#### Defined in
-
-[mermaidAPI.ts:253](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L253)
-
----
-
-### removeExistingElements
-
-▸ **removeExistingElements**(`doc`, `id`, `divId`, `iFrameId`): `void`
-
-Remove any existing elements from the given document
-
-#### Parameters
-
-| Name       | Type       | Description                           |
-| :--------- | :--------- | :------------------------------------ |
-| `doc`      | `Document` | the document to removed elements from |
-| `id`       | `string`   | id for any existing SVG element       |
-| `divId`    | `string`   | -                                     |
-| `iFrameId` | `string`   | -                                     |
-
-#### Returns
-
-`void`
-
-#### Defined in
-
-[mermaidAPI.ts:326](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L326)

docs/config/theming.md

@@ -24,12 +24,12 @@ Themes can now be customized at the site-wide level, or on individual Mermaid di
 
 ## Site-wide Theme
 
-To customize themes site-wide, call the `initialize` method on the `mermaidAPI`.
+To customize themes site-wide, call the `initialize` method on the `mermaid`.
 
 Example of `initialize` call setting `theme` to `base`:
 
 ```javascript
-mermaidAPI.initialize({
+mermaid.initialize({
   securityLevel: 'loose',
   theme: 'base',
 });

docs/config/usage.md

@@ -193,7 +193,7 @@ await mermaid.run({
 ### Calling `mermaid.init` - Deprecated
 
 > **Warning**
-> mermaid.init is deprecated in v10 and will be removed in v11. Please use mermaid.run instead.
+> mermaid.init is deprecated in v10 and will be removed in a future release. Please use mermaid.run instead.
 
 By default, `mermaid.init` will be called when the document is ready, finding all elements with
 `class="mermaid"`. If you are adding content after mermaid is loaded, or otherwise need
@@ -217,9 +217,6 @@ Or with no config object, and a jQuery selection:
 mermaid.init(undefined, $('#someId .yetAnotherClass'));
 ```
 
-> **Warning**
-> This type of integration is deprecated. Instead the preferred way of handling more complex integration is to use the mermaidAPI instead.
-
 ## Usage with webpack
 
 mermaid fully supports webpack. Here is a [working demo](https://github.com/mermaidjs/mermaid-webpack-demo).

docs/ecosystem/integrations-community.md

@@ -42,6 +42,8 @@ To add an integration to this list, see the [Integrations - create page](./integ
   - [CloudScript.io Mermaid Addon](https://marketplace.atlassian.com/apps/1219878/cloudscript-io-mermaid-addon?hosting=cloud&tab=overview)
 - [Azure Devops](https://learn.microsoft.com/en-us/azure/devops/project/wiki/markdown-guidance?view=azure-devops#add-mermaid-diagrams-to-a-wiki-page) ✅
 - [Deepdwn](https://billiam.itch.io/deepdwn) ✅
+- [Doctave](https://www.doctave.com/) ✅
+  - [Mermaid in Markdown code blocks](https://docs.doctave.com/components/mermaid) ✅
 - [GitBook](https://gitbook.com)
   - [Mermaid Plugin](https://github.com/JozoVilcek/gitbook-plugin-mermaid)
   - [Mermaid plugin for GitBook](https://github.com/wwformat/gitbook-plugin-mermaid-pdf)
@@ -54,6 +56,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
   - [SVG diagram generator](https://github.com/SimonKenyonShepard/mermaidjs-github-svg-generator)
 - [GitLab](https://docs.gitlab.com/ee/user/markdown.html#diagrams-and-flowcharts) ✅
 - [Mermaid Plugin for JetBrains IDEs](https://plugins.jetbrains.com/plugin/20146-mermaid)
+- [MonsterWriter](https://www.monsterwriter.com/) ✅
 - [Joplin](https://joplinapp.org) ✅
 - [LiveBook](https://livebook.dev) ✅
 - [Tuleap](https://docs.tuleap.org/user-guide/writing-in-tuleap.html#graphs) ✅
@@ -206,6 +209,7 @@ Communication tools and platforms
   - [gatsby-remark-mermaid](https://github.com/remcohaszing/gatsby-remark-mermaid)
 - [JSDoc](https://jsdoc.app/)
   - [jsdoc-mermaid](https://github.com/Jellyvision/jsdoc-mermaid)
+- [Madness](https://madness.dannyb.co/)
 - [mdBook](https://rust-lang.github.io/mdBook/index.html)
   - [mdbook-mermaid](https://github.com/badboy/mdbook-mermaid)
 - [MkDocs](https://www.mkdocs.org)

docs/syntax/entityRelationshipDiagram.md

@@ -136,7 +136,7 @@ Cardinality is a property that describes how many elements of another entity can
 |      1+      |      1+       | One or more  |
 | zero or more | zero or more  | Zero or more |
 | zero or many | zero or many  | Zero or more |
-|   many(0)    |    many(1)    | Zero or more |
+|   many(0)    |    many(0)    | Zero or more |
 |      0+      |      0+       | Zero or more |
 |   only one   |   only one    | Exactly one  |
 |      1       |       1       | Exactly one  |

docs/syntax/packet.md

@@ -12,7 +12,7 @@ A packet diagram is a visual representation used to illustrate the structure and
 
 ## Usage
 
-This diagram type is particularly useful for network engineers, educators, and students who require a clear and concise way to represent the structure of network packets.
+This diagram type is particularly useful for developers, network engineers, educators, and students who require a clear and concise way to represent the structure of network packets.
 
 ## Syntax
 

docs/syntax/stateDiagram.md

@@ -483,8 +483,8 @@ a _[valid CSS property name](https://www.w3.org/TR/CSS/#properties)_ followed by
 
 Here is an example of a classDef with just one property-value pair:
 
-```
-    classDef movement font-style:italic;
+```txt
+classDef movement font-style:italic;
 ```
 
 where
@@ -496,8 +496,8 @@ If you want to have more than one _property-value pair_ then you put a comma (`,
 
 Here is an example with three property-value pairs:
 
-```
-    classDef badBadEvent fill:#f00,color:white,font-weight:bold,stroke-width:2px,stroke:yellow
+```txt
+classDef badBadEvent fill:#f00,color:white,font-weight:bold,stroke-width:2px,stroke:yellow
 ```
 
 where
@@ -522,7 +522,7 @@ There are two ways to apply a `classDef` style to a state:
 A `class` statement tells Mermaid to apply the named classDef to one or more classes. The form is:
 
 ```txt
-    class [one or more state names, separated by commas] [name of a style defined with classDef]
+class [one or more state names, separated by commas] [name of a style defined with classDef]
 ```
 
 Here is an example applying the `badBadEvent` style to a state named `Crash`:

docs/syntax/xyChart.md

@@ -6,54 +6,12 @@
 
 # XY Chart
 
-> In the context of mermaid-js, the XY chart is a comprehensive charting module that encompasses various types of charts that utilize both x-axis and y-axis for data representation. Presently, it includes two fundamental chart types: the bar chart and the line chart. These charts are designed to display one or more datasets containing categories of data.
+> In the context of mermaid-js, the XY chart is a comprehensive charting module that encompasses various types of charts that utilize both x-axis and y-axis for data representation. Presently, it includes two fundamental chart types: the bar chart and the line chart. These charts are designed to visually display and analyze data that involve two numerical variables.
 
 > It's important to note that while the current implementation of mermaid-js includes these two chart types, the framework is designed to be dynamic and adaptable. Therefore, it has the capacity for expansion and the inclusion of additional chart types in the future. This means that users can expect an evolving suite of charting options within the XY chart module, catering to various data visualization needs as new chart types are introduced over time.
 
 ## Example
 
-### bar chart displaying single dataset
-
-```mermaid-example
-xychart-beta
-    title "Sales Revenue"
-    x-axis [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]
-```
-
-```mermaid
-xychart-beta
-    title "Sales Revenue"
-    x-axis [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]
-```
-
-### bar chart displaying 3 datasets
-
-```mermaid-example
-      xychart-beta
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      bar "dogs" [40, 20, 40, 30]
-      bar "cats" [20, 40, 50, 30]
-      bar "birds" [30, 60, 50, 30]
-```
-
-```mermaid
-      xychart-beta
-      title "Basic xychart with multiple datasets"
-      x-axis "Relevant categories" [category1, "category 2", category3, category4]
-      y-axis Animals 0 --> 160
-      bar "dogs" [40, 20, 40, 30]
-      bar "cats" [20, 40, 50, 30]
-      bar "birds" [30, 60, 50, 30]
-```
-
-### combined bar/line chart displaying 2 datasets
-
 ```mermaid-example
 xychart-beta
     title "Sales Revenue"

eslint.config.js

@@ -0,0 +1,222 @@
+import cspell from '@cspell/eslint-plugin';
+import eslint from '@eslint/js';
+import cypress from 'eslint-plugin-cypress';
+import jsdoc from 'eslint-plugin-jsdoc';
+import json from 'eslint-plugin-json';
+import lodash from 'eslint-plugin-lodash';
+import markdown from 'eslint-plugin-markdown';
+import noOnlyTests from 'eslint-plugin-no-only-tests';
+import tsdoc from 'eslint-plugin-tsdoc';
+import unicorn from 'eslint-plugin-unicorn';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  eslint.configs.recommended,
+  ...tseslint.configs.recommendedTypeChecked,
+  ...tseslint.configs.stylisticTypeChecked,
+  {
+    ignores: [
+      '**/dist/',
+      '**/node_modules/',
+      '.git/',
+      '**/generated/',
+      '**/coverage/',
+      'packages/mermaid/src/config.type.ts',
+    ],
+  },
+  {
+    languageOptions: {
+      parserOptions: {
+        project: [
+          './tsconfig.eslint.json',
+          './packages/*/tsconfig.json',
+          './packages/*/tsconfig.eslint.json',
+          './packages/mermaid/src/docs/tsconfig.json',
+        ],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+        ...globals.es2020,
+        ...globals.jest,
+        cy: 'readonly',
+        Cypress: 'readonly',
+      },
+    },
+  },
+  {
+    plugins: {
+      json,
+      '@cspell': cspell,
+      'no-only-tests': noOnlyTests,
+      lodash,
+      unicorn,
+      cypress,
+      markdown,
+      tsdoc,
+      jsdoc,
+    },
+    rules: {
+      curly: 'error',
+      'no-console': 'error',
+      'no-prototype-builtins': 'off',
+      'no-unused-vars': 'off',
+      'cypress/no-async-tests': 'off',
+      '@typescript-eslint/consistent-type-imports': 'error',
+      '@typescript-eslint/no-explicit-any': 'warn',
+      '@typescript-eslint/no-floating-promises': 'error',
+      '@typescript-eslint/no-misused-promises': 'error',
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          args: 'after-used',
+          argsIgnorePattern: '^_',
+          caughtErrors: 'all',
+          caughtErrorsIgnorePattern: '^_',
+          destructuredArrayIgnorePattern: '^_',
+          varsIgnorePattern: '^_',
+          ignoreRestSiblings: true,
+        },
+      ],
+      '@typescript-eslint/consistent-type-definitions': 'error',
+      '@typescript-eslint/ban-ts-comment': [
+        'error',
+        {
+          'ts-expect-error': 'allow-with-description',
+          'ts-ignore': 'allow-with-description',
+          'ts-nocheck': 'allow-with-description',
+          'ts-check': 'allow-with-description',
+          minimumDescriptionLength: 10,
+        },
+      ],
+      '@typescript-eslint/naming-convention': [
+        'error',
+        {
+          selector: 'typeLike',
+          format: ['PascalCase'],
+          custom: {
+            regex: '^I[A-Z]',
+            match: false,
+          },
+        },
+      ],
+      // START: These rules should be turned on once the codebase is cleaned up
+      '@typescript-eslint/no-unsafe-argument': 'off',
+      '@typescript-eslint/no-unsafe-assignment': 'off',
+      '@typescript-eslint/no-unsafe-call': 'off',
+      '@typescript-eslint/no-unsafe-member-access': 'off',
+      '@typescript-eslint/no-unsafe-return': 'off',
+      '@typescript-eslint/only-throw-error': 'warn',
+      '@typescript-eslint/prefer-nullish-coalescing': 'warn',
+      '@typescript-eslint/prefer-promise-reject-errors': 'warn',
+      // END
+      'json/*': ['error', 'allowComments'],
+      '@cspell/spellchecker': [
+        'error',
+        {
+          checkIdentifiers: true,
+          checkStrings: true,
+          checkStringTemplates: true,
+        },
+      ],
+      'no-empty': [
+        'error',
+        {
+          allowEmptyCatch: true,
+        },
+      ],
+      'no-only-tests/no-only-tests': 'error',
+      'lodash/import-scope': ['error', 'method'],
+      'unicorn/better-regex': 'error',
+      'unicorn/no-abusive-eslint-disable': 'error',
+      'unicorn/no-array-push-push': 'error',
+      'unicorn/no-for-loop': 'error',
+      'unicorn/no-instanceof-array': 'error',
+      'unicorn/no-typeof-undefined': 'error',
+      'unicorn/no-unnecessary-await': 'error',
+      'unicorn/no-unsafe-regex': 'warn',
+      'unicorn/no-useless-promise-resolve-reject': 'error',
+      'unicorn/prefer-array-find': 'error',
+      'unicorn/prefer-array-flat-map': 'error',
+      'unicorn/prefer-array-index-of': 'error',
+      'unicorn/prefer-array-some': 'error',
+      'unicorn/prefer-default-parameters': 'error',
+      'unicorn/prefer-includes': 'error',
+      'unicorn/prefer-negative-index': 'error',
+      'unicorn/prefer-object-from-entries': 'error',
+      'unicorn/prefer-string-starts-ends-with': 'error',
+      'unicorn/prefer-string-trim-start-end': 'error',
+      'unicorn/string-content': 'error',
+      'unicorn/prefer-spread': 'error',
+      'unicorn/no-lonely-if': 'error',
+    },
+  },
+  {
+    files: ['cypress/**', 'demos/**'],
+    rules: {
+      'no-console': 'off',
+    },
+  },
+  {
+    files: ['**/*.{js,jsx,mjs,cjs}'],
+    rules: {
+      'jsdoc/check-indentation': 'off',
+      'jsdoc/check-alignment': 'off',
+      'jsdoc/check-line-alignment': 'off',
+      'jsdoc/multiline-blocks': 'off',
+      'jsdoc/newline-after-description': 'off',
+      'jsdoc/tag-lines': 'off',
+      'jsdoc/require-param-description': 'off',
+      'jsdoc/require-param-type': 'off',
+      'jsdoc/require-returns': 'off',
+      'jsdoc/require-returns-description': 'off',
+    },
+  },
+  {
+    files: ['**/*.{ts,tsx}'],
+    rules: {
+      'no-restricted-syntax': [
+        'error',
+        {
+          selector: 'TSEnumDeclaration',
+          message:
+            'Prefer using TypeScript union types over TypeScript enum, since TypeScript enums have a bunch of issues, see https://dev.to/dvddpl/whats-the-problem-with-typescript-enums-2okj',
+        },
+      ],
+      'tsdoc/syntax': 'error',
+    },
+  },
+  {
+    files: ['**/*.spec.{ts,js}', 'cypress/**', 'demos/**', '**/docs/**'],
+    rules: {
+      'jsdoc/require-jsdoc': 'off',
+      '@typescript-eslint/no-unused-vars': 'off',
+    },
+  },
+  {
+    files: ['**/*.spec.{ts,js}', 'tests/**', 'cypress/**/*.js'],
+    rules: {
+      '@cspell/spellchecker': [
+        'error',
+        {
+          checkIdentifiers: false,
+          checkStrings: false,
+          checkStringTemplates: false,
+        },
+      ],
+    },
+  },
+  {
+    files: ['*.html', '*.md', '**/*.md/*'],
+    rules: {
+      'no-var': 'error',
+      'no-undef': 'off',
+      '@typescript-eslint/no-unused-vars': 'off',
+      '@typescript-eslint/no-floating-promises': 'off',
+      '@typescript-eslint/no-misused-promises': 'off',
+    },
+    processor: 'markdown/markdown',
+  }
+);

package.json

@@ -4,7 +4,7 @@
   "version": "10.2.4",
   "description": "Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
   "type": "module",
-  "packageManager": "pnpm@9.1.2+sha512.127dc83b9ea10c32be65d22a8efb4a65fb952e8fefbdfded39bdc3c97efc32d31b48b00420df2c1187ace28c921c902f0cb5a134a4d032b8b5295cbfa2c681e2",
+  "packageManager": "pnpm@9.4.0+sha512.f549b8a52c9d2b8536762f99c0722205efc5af913e77835dbccc3b0b0b2ca9e7dc8022b78062c17291c48e88749c70ce88eb5a74f1fa8c4bf5e18bb46c8bd83a",
   "keywords": [
     "diagram",
     "markdown",
@@ -25,8 +25,8 @@
     "dev:vite": "tsx .vite/server.ts",
     "dev:coverage": "pnpm coverage:cypress:clean && VITE_COVERAGE=true pnpm dev:vite",
     "release": "pnpm build",
-    "lint": "cross-env NODE_OPTIONS=--max_old_space_size=8192 eslint --cache --cache-strategy content . && pnpm lint:jison && prettier --cache --check .",
-    "lint:fix": "cross-env NODE_OPTIONS=--max_old_space_size=8192 eslint --cache --cache-strategy content --fix . && prettier --write . && tsx scripts/fixCSpell.ts",
+    "lint": "eslint --quiet --stats --cache --cache-strategy content . && pnpm lint:jison && prettier --cache --check .",
+    "lint:fix": "eslint --cache --cache-strategy content --fix . && prettier --write . && tsx scripts/fixCSpell.ts",
     "lint:jison": "tsx ./scripts/jison/lint.mts",
     "contributors": "tsx scripts/updateContributors.ts",
     "cypress": "cypress run",
@@ -61,13 +61,13 @@
     ]
   },
   "devDependencies": {
-    "@applitools/eyes-cypress": "^3.42.3",
-    "@argos-ci/cypress": "^2.0.5",
-    "@cspell/eslint-plugin": "^8.6.0",
+    "@applitools/eyes-cypress": "^3.44.4",
+    "@argos-ci/cypress": "^2.1.0",
+    "@cspell/eslint-plugin": "^8.8.4",
     "@cypress/code-coverage": "^3.12.30",
+    "@eslint/js": "^9.4.0",
     "@rollup/plugin-typescript": "^11.1.6",
     "@types/cors": "^2.8.17",
-    "@types/eslint": "^8.56.6",
     "@types/express": "^4.17.21",
     "@types/js-yaml": "^4.0.9",
     "@types/jsdom": "^21.1.6",
@@ -75,8 +75,6 @@
     "@types/mdast": "^4.0.3",
     "@types/node": "^20.11.30",
     "@types/rollup-plugin-visualizer": "^4.2.4",
-    "@typescript-eslint/eslint-plugin": "^7.3.1",
-    "@typescript-eslint/parser": "^7.3.1",
     "@vitest/coverage-v8": "^1.4.0",
     "@vitest/spy": "^1.4.0",
     "@vitest/ui": "^1.4.0",
@@ -86,22 +84,23 @@
     "cors": "^2.8.5",
     "cross-env": "^7.0.3",
     "cspell": "^8.6.0",
-    "cypress": "^13.7.1",
+    "cypress": "^13.11.0",
     "cypress-image-snapshot": "^4.0.1",
-    "esbuild": "^0.20.2",
-    "eslint": "^8.57.0",
+    "esbuild": "^0.21.5",
+    "eslint": "^9.4.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-cypress": "^2.15.1",
-    "eslint-plugin-html": "^8.0.0",
-    "eslint-plugin-jest": "^27.9.0",
-    "eslint-plugin-jsdoc": "^48.2.1",
-    "eslint-plugin-json": "^3.1.0",
-    "eslint-plugin-lodash": "^7.4.0",
-    "eslint-plugin-markdown": "^4.0.1",
+    "eslint-plugin-cypress": "^3.3.0",
+    "eslint-plugin-html": "^8.1.1",
+    "eslint-plugin-jest": "^28.6.0",
+    "eslint-plugin-jsdoc": "^48.2.9",
+    "eslint-plugin-json": "^4.0.0",
+    "eslint-plugin-lodash": "^8.0.0",
+    "eslint-plugin-markdown": "^5.0.0",
     "eslint-plugin-no-only-tests": "^3.1.0",
-    "eslint-plugin-tsdoc": "^0.2.17",
-    "eslint-plugin-unicorn": "^51.0.1",
+    "eslint-plugin-tsdoc": "^0.3.0",
+    "eslint-plugin-unicorn": "^55.0.0",
     "express": "^4.19.1",
+    "globals": "^15.4.0",
     "globby": "^14.0.1",
     "husky": "^9.0.11",
     "jest": "^29.7.0",
@@ -120,7 +119,8 @@
     "rollup-plugin-visualizer": "^5.12.0",
     "start-server-and-test": "^2.0.3",
     "tsx": "^4.7.1",
-    "typescript": "^5.4.3",
+    "typescript": "~5.4.5",
+    "typescript-eslint": "^8.0.0-alpha.34",
     "vite": "^5.2.3",
     "vite-plugin-istanbul": "^6.0.0",
     "vitest": "^1.4.0"

packages/mermaid-example-diagram/src/mermaidUtils.ts

@@ -25,7 +25,7 @@ export const log: Record<keyof typeof LEVELS, typeof console.log> = {
   fatal: warning,
 };
 
-export let setLogLevel: (level: keyof typeof LEVELS | number | string) => void;
+export let setLogLevel: (level: keyof typeof LEVELS | number) => void;
 export let getConfig: () => object;
 export let sanitizeText: (str: string) => string;
 export let commonDb: () => object;

packages/mermaid-example-diagram/tsconfig.eslint.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "extends": ["./tsconfig.json"],
+  "compilerOptions": {
+    "noEmit": true
+  },
+  "include": [
+    "./src/**/*.spec.js",
+    "./src/**/*.spec.ts" // test files
+  ]
+}

packages/mermaid-flowchart-elk/src/flowRenderer-elk.js

@@ -64,7 +64,6 @@ export const addVertices = async function (vert, svgId, root, doc, diagObj, pare
       let vertexText = vertex.text !== undefined ? vertex.text : vertex.id;
 
       // We create a SVG label, either by delegating to addHtmlLabel or manually
-      let vertexNode;
       const labelData = { width: 0, height: 0 };
 
       const ports = [
@@ -188,19 +187,6 @@ export const addVertices = async function (vert, svgId, root, doc, diagObj, pare
         nodeEl = await insertNode(nodes, node, vertex.dir);
         boundingBox = nodeEl.node().getBBox();
       } else {
-        const svgLabel = doc.createElementNS('http://www.w3.org/2000/svg', 'text');
-        // svgLabel.setAttribute('style', styles.labelStyle.replace('color:', 'fill:'));
-        // const rows = vertexText.split(common.lineBreakRegex);
-        // for (const row of rows) {
-        //   const tspan = doc.createElementNS('http://www.w3.org/2000/svg', 'tspan');
-        //   tspan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve');
-        //   tspan.setAttribute('dy', '1em');
-        //   tspan.setAttribute('x', '1');
-        //   tspan.textContent = row;
-        //   svgLabel.appendChild(tspan);
-        // }
-        // vertexNode = svgLabel;
-        // const bbox = vertexNode.getBBox();
         const { shapeSvg, bbox } = await labelHelper(nodes, node, undefined, true);
         labelData.width = bbox.width;
         labelData.wrappingWidth = getConfig().flowchart.wrappingWidth;
@@ -677,7 +663,6 @@ const insertEdge = function (edgesEl, edge, edgeData, diagObj, parentLookupDb, i
 /**
  * Recursive function that iterates over an array of nodes and inserts the children of each node.
  * It also recursively populates the inserts the children of the children and so on.
- * @param {*} graph
  * @param nodeArray
  * @param parentLookupDb
  */

packages/mermaid-layout-elk/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "@mermaid-js/layout-elk",
+  "version": "0.0.1",
+  "description": "ELK layout engine for mermaid",
+  "module": "dist/mermaid-layout-elk.core.mjs",
+  "types": "dist/packages/mermaid-layout-elk/src/index.d.ts",
+  "type": "module",
+  "exports": {
+    ".": {
+      "import": "./dist/mermaid-layout-elk.core.mjs",
+      "types": "./dist/packages/mermaid-layout-elk/src/index.d.ts"
+    },
+    "./*": "./*"
+  },
+  "keywords": [
+    "diagram",
+    "markdown",
+    "elk",
+    "mermaid"
+  ],
+  "scripts": {
+    "prepublishOnly": "pnpm -w run build"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mermaid-js/mermaid"
+  },
+  "contributors": [
+    "Knut Sveidqvist",
+    "Sidharth Vinod"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "elkjs": "^0.9.3",
+    "d3": "^7.9.0"
+  },
+  "peerDependencies": {
+    "mermaid": "workspace:^"
+  },
+  "files": [
+    "dist"
+  ]
+}

packages/mermaid-layout-elk/src/find-common-ancestor.ts

@@ -0,0 +1,32 @@
+export interface TreeData {
+  parentById: Record<string, string>;
+  childrenById: Record<string, string[]>;
+}
+
+export const findCommonAncestor = (id1: string, id2: string, { parentById }: TreeData) => {
+  const visited = new Set();
+  let currentId = id1;
+
+  // Edge case with self edges
+  if (id1 === id2) {
+    return parentById[id1] || 'root';
+  }
+
+  while (currentId) {
+    visited.add(currentId);
+    if (currentId === id2) {
+      return currentId;
+    }
+    currentId = parentById[currentId];
+  }
+
+  currentId = id2;
+  while (currentId) {
+    if (visited.has(currentId)) {
+      return currentId;
+    }
+    currentId = parentById[currentId];
+  }
+
+  return 'root';
+};

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

@@ -0,0 +1,17 @@
+import type { LayoutLoaderDefinition } from 'mermaid';
+
+const loader = async () => await import(`./render.js`);
+const algos = ['elk.stress', 'elk.force', 'elk.mrtree', 'elk.sporeOverlap'];
+
+export const layouts: LayoutLoaderDefinition[] = [
+  {
+    name: 'elk',
+    loader,
+    algorithm: 'elk.layered',
+  },
+  ...algos.map((algo) => ({
+    name: algo,
+    loader,
+    algorithm: algo,
+  })),
+];

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

@@ -0,0 +1,997 @@
+// @ts-nocheck File not ready to check types
+import { curveLinear } from 'd3';
+import ELK from 'elkjs/lib/elk.bundled.js';
+import mermaid, { type LayoutData } from 'mermaid';
+import { type TreeData, findCommonAncestor } from './find-common-ancestor.js';
+
+const {
+  common,
+  getConfig,
+  insertCluster,
+  insertEdge,
+  insertEdgeLabel,
+  insertMarkers,
+  insertNode,
+  interpolateToCurve,
+  labelHelper,
+  log,
+  positionEdgeLabel,
+} = mermaid.internalHelpers;
+// import { insertEdge } from '../../mermaid/src/rendering-util/rendering-elements/edges.js';
+const nodeDb = {};
+const portPos = {};
+const clusterDb = {};
+
+export const addVertex = async (nodeEl, graph, nodeArr, node) => {
+  const labelData = { width: 0, height: 0 };
+  // const ports = [
+  //   {
+  //     id: node.id + '-west',
+  //     layoutOptions: {
+  //       'port.side': 'WEST',
+  //     },
+  //   },
+  //   {
+  //     id: node.id + '-east',
+  //     layoutOptions: {
+  //       'port.side': 'EAST',
+  //     },
+  //   },
+  //   {
+  //     id: node.id + '-south',
+  //     layoutOptions: {
+  //       'port.side': 'SOUTH',
+  //     },
+  //   },
+  //   {
+  //     id: node.id + '-north',
+  //     layoutOptions: {
+  //       'port.side': 'NORTH',
+  //     },
+  //   },
+  // ];
+
+  let boundingBox;
+  const child = {
+    ...node,
+    // ports: node.shape === 'diamond' ? ports : [],
+  };
+  graph.children.push(child);
+  nodeDb[node.id] = child;
+
+  // Add the element to the DOM
+  if (!node.isGroup) {
+    const childNodeEl = await insertNode(nodeEl, node, node.dir);
+    boundingBox = childNodeEl.node().getBBox();
+    child.domId = childNodeEl;
+    child.width = boundingBox.width;
+    child.height = boundingBox.height;
+  } else {
+    // A subgraph
+    child.children = [];
+    await addVertices(nodeEl, nodeArr, child, node.id);
+
+    if (node.label) {
+      const { shapeSvg, bbox } = await labelHelper(nodeEl, node, undefined, true);
+      labelData.width = bbox.width;
+      labelData.wrappingWidth = getConfig().flowchart.wrappingWidth;
+      // Give some padding for elk
+      labelData.height = bbox.height - 2;
+      labelData.labelNode = shapeSvg.node();
+      // We need the label hight to be able to size the subgraph;
+      shapeSvg.remove();
+    } else {
+      // Subgraph without label
+      labelData.width = 0;
+      labelData.height = 0;
+    }
+    child.labelData = labelData;
+    child.domId = nodeEl;
+  }
+};
+
+export const addVertices = async function (nodeEl, nodeArr, graph, parentId) {
+  const siblings = nodeArr.filter((node) => node.parentId === parentId);
+  log.info('addVertices APA12', siblings, parentId);
+  // Iterate through each item in the vertex object (containing all the vertices found) in the graph definition
+  await Promise.all(
+    siblings.map(async (node) => {
+      await addVertex(nodeEl, graph, nodeArr, node);
+    })
+  );
+  return graph;
+};
+
+const drawNodes = async (relX, relY, nodeArray, svg, subgraphsEl, depth) => {
+  await Promise.all(
+    nodeArray.map(async function (node) {
+      if (node) {
+        nodeDb[node.id] = node;
+        nodeDb[node.id].offset = {
+          posX: node.x + relX,
+          posY: node.y + relY,
+          x: relX,
+          y: relY,
+          depth,
+          width: Math.max(node.width, node.labels ? node.labels[0]?.width || 0 : 0),
+          height: node.height,
+        };
+        if (node.isGroup) {
+          log.debug('Id abc88 subgraph = ', node.id, node.x, node.y, node.labelData);
+          const subgraphEl = subgraphsEl.insert('g').attr('class', 'subgraph');
+          // TODO use faster way of cloning
+          const clusterNode = JSON.parse(JSON.stringify(node));
+          clusterNode.x = node.offset.posX + node.width / 2;
+          clusterNode.y = node.offset.posY + node.height / 2;
+          await insertCluster(subgraphEl, clusterNode);
+
+          log.debug('Id (UIO)= ', node.id, node.width, node.shape, node.labels);
+        } else {
+          log.info(
+            'Id NODE = ',
+            node.id,
+            node.x,
+            node.y,
+            relX,
+            relY,
+            node.domId.node(),
+            `translate(${node.x + relX + node.width / 2}, ${node.y + relY + node.height / 2})`
+          );
+          node.domId.attr(
+            'transform',
+            `translate(${node.x + relX + node.width / 2}, ${node.y + relY + node.height / 2})`
+          );
+        }
+      }
+    })
+  );
+
+  await Promise.all(
+    nodeArray.map(async function (node) {
+      if (node?.isGroup) {
+        await drawNodes(relX + node.x, relY + node.y, node.children, svg, subgraphsEl, depth + 1);
+      }
+    })
+  );
+};
+
+const getNextPort = (node, edgeDirection, graphDirection) => {
+  log.info('getNextPort abc88', { node, edgeDirection, graphDirection });
+  if (!portPos[node]) {
+    switch (graphDirection) {
+      case 'TB':
+      case 'TD':
+        portPos[node] = {
+          inPosition: 'north',
+          outPosition: 'south',
+        };
+        break;
+      case 'BT':
+        portPos[node] = {
+          inPosition: 'south',
+          outPosition: 'north',
+        };
+        break;
+      case 'RL':
+        portPos[node] = {
+          inPosition: 'east',
+          outPosition: 'west',
+        };
+        break;
+      case 'LR':
+        portPos[node] = {
+          inPosition: 'west',
+          outPosition: 'east',
+        };
+        break;
+    }
+  }
+  const result = edgeDirection === 'in' ? portPos[node].inPosition : portPos[node].outPosition;
+
+  if (edgeDirection === 'in') {
+    portPos[node].inPosition = getNextPosition(
+      portPos[node].inPosition,
+      edgeDirection,
+      graphDirection
+    );
+  } else {
+    portPos[node].outPosition = getNextPosition(
+      portPos[node].outPosition,
+      edgeDirection,
+      graphDirection
+    );
+  }
+  return result;
+};
+
+const addSubGraphs = (nodeArr): TreeData => {
+  const parentLookupDb: TreeData = { parentById: {}, childrenById: {} };
+  const subgraphs = nodeArr.filter((node) => node.isGroup);
+  log.info('Subgraphs - ', subgraphs);
+  subgraphs.forEach((subgraph) => {
+    const children = nodeArr.filter((node) => node.parentId === subgraph.id);
+    children.forEach((node) => {
+      parentLookupDb.parentById[node.id] = subgraph.id;
+      if (parentLookupDb.childrenById[subgraph.id] === undefined) {
+        parentLookupDb.childrenById[subgraph.id] = [];
+      }
+      parentLookupDb.childrenById[subgraph.id].push(node);
+    });
+  });
+
+  subgraphs.forEach(function (subgraph) {
+    const data = { id: subgraph.id };
+    if (parentLookupDb.parentById[subgraph.id] !== undefined) {
+      data.parent = parentLookupDb.parentById[subgraph.id];
+    }
+  });
+  return parentLookupDb;
+};
+
+const getEdgeStartEndPoint = (edge, dir) => {
+  let source = edge.start;
+  let target = edge.end;
+
+  // Save the original source and target
+  const sourceId = source;
+  const targetId = target;
+
+  const startNode = nodeDb[edge.start.id];
+  const endNode = nodeDb[edge.end.id];
+
+  if (!startNode || !endNode) {
+    return { source, target };
+  }
+
+  if (startNode.shape === 'diamond') {
+    source = `${source}-${getNextPort(source, 'out', dir)}`;
+  }
+
+  if (endNode.shape === 'diamond') {
+    target = `${target}-${getNextPort(target, 'in', dir)}`;
+  }
+
+  // Add the edge to the graph
+  return { source, target, sourceId, targetId };
+};
+
+const calcOffset = function (src: string, dest: string, parentLookupDb: TreeData) {
+  const ancestor = findCommonAncestor(src, dest, parentLookupDb);
+  if (ancestor === undefined || ancestor === 'root') {
+    return { x: 0, y: 0 };
+  }
+
+  const ancestorOffset = nodeDb[ancestor].offset;
+  return { x: ancestorOffset.posX, y: ancestorOffset.posY };
+};
+
+/**
+ * Add edges to graph based on parsed graph definition
+ */
+export const addEdges = async function (dataForLayout, graph, svg) {
+  log.info('abc78 DAGA edges = ', dataForLayout);
+  const edges = dataForLayout.edges;
+  const labelsEl = svg.insert('g').attr('class', 'edgeLabels');
+  const linkIdCnt = {};
+  const dir = dataForLayout.direction || 'DOWN';
+  let defaultStyle;
+  let defaultLabelStyle;
+
+  await Promise.all(
+    edges.map(async function (edge) {
+      // Identify Link
+      const linkIdBase = edge.id; // 'L-' + edge.start + '-' + edge.end;
+      // count the links from+to the same node to give unique id
+      if (linkIdCnt[linkIdBase] === undefined) {
+        linkIdCnt[linkIdBase] = 0;
+        log.info('abc78 new entry', linkIdBase, linkIdCnt[linkIdBase]);
+      } else {
+        linkIdCnt[linkIdBase]++;
+        log.info('abc78 new entry', linkIdBase, linkIdCnt[linkIdBase]);
+      }
+      const linkId = linkIdBase + '_' + linkIdCnt[linkIdBase];
+      edge.id = linkId;
+      log.info('abc78 new link id to be used is', linkIdBase, linkId, linkIdCnt[linkIdBase]);
+      const linkNameStart = 'LS_' + edge.start;
+      const linkNameEnd = 'LE_' + edge.end;
+
+      const edgeData = { style: '', labelStyle: '' };
+      edgeData.minlen = edge.length || 1;
+      edge.text = edge.label;
+      // Set link type for rendering
+      if (edge.type === 'arrow_open') {
+        edgeData.arrowhead = 'none';
+      } else {
+        edgeData.arrowhead = 'normal';
+      }
+
+      // Check of arrow types, placed here in order not to break old rendering
+      edgeData.arrowTypeStart = 'arrow_open';
+      edgeData.arrowTypeEnd = 'arrow_open';
+
+      /* eslint-disable no-fallthrough */
+      switch (edge.type) {
+        case 'double_arrow_cross':
+          edgeData.arrowTypeStart = 'arrow_cross';
+        case 'arrow_cross':
+          edgeData.arrowTypeEnd = 'arrow_cross';
+          break;
+        case 'double_arrow_point':
+          edgeData.arrowTypeStart = 'arrow_point';
+        case 'arrow_point':
+          edgeData.arrowTypeEnd = 'arrow_point';
+          break;
+        case 'double_arrow_circle':
+          edgeData.arrowTypeStart = 'arrow_circle';
+        case 'arrow_circle':
+          edgeData.arrowTypeEnd = 'arrow_circle';
+          break;
+      }
+
+      let style = '';
+      let labelStyle = '';
+
+      switch (edge.stroke) {
+        case 'normal':
+          style = 'fill:none;';
+          if (defaultStyle !== undefined) {
+            style = defaultStyle;
+          }
+          if (defaultLabelStyle !== undefined) {
+            labelStyle = defaultLabelStyle;
+          }
+          edgeData.thickness = 'normal';
+          edgeData.pattern = 'solid';
+          break;
+        case 'dotted':
+          edgeData.thickness = 'normal';
+          edgeData.pattern = 'dotted';
+          edgeData.style = 'fill:none;stroke-width:2px;stroke-dasharray:3;';
+          break;
+        case 'thick':
+          edgeData.thickness = 'thick';
+          edgeData.pattern = 'solid';
+          edgeData.style = 'stroke-width: 3.5px;fill:none;';
+          break;
+      }
+
+      edgeData.style = edgeData.style += style;
+      edgeData.labelStyle = edgeData.labelStyle += labelStyle;
+
+      const conf = getConfig();
+      if (edge.interpolate !== undefined) {
+        edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
+      } else if (edges.defaultInterpolate !== undefined) {
+        edgeData.curve = interpolateToCurve(edges.defaultInterpolate, curveLinear);
+      } else {
+        edgeData.curve = interpolateToCurve(conf.curve, curveLinear);
+      }
+
+      if (edge.text === undefined) {
+        if (edge.style !== undefined) {
+          edgeData.arrowheadStyle = 'fill: #333';
+        }
+      } else {
+        edgeData.arrowheadStyle = 'fill: #333';
+        edgeData.labelpos = 'c';
+      }
+
+      edgeData.labelType = edge.labelType;
+      edgeData.label = (edge?.text || '').replace(common.lineBreakRegex, '\n');
+
+      if (edge.style === undefined) {
+        edgeData.style = edgeData.style || 'stroke: #333; stroke-width: 1.5px;fill:none;';
+      }
+
+      edgeData.labelStyle = edgeData.labelStyle.replace('color:', 'fill:');
+
+      edgeData.id = linkId;
+      edgeData.classes = 'flowchart-link ' + linkNameStart + ' ' + linkNameEnd;
+
+      const labelEl = await insertEdgeLabel(labelsEl, edgeData);
+
+      // calculate start and end points of the edge, note that the source and target
+      // can be modified for shapes that have ports
+      const { source, target, sourceId, targetId } = getEdgeStartEndPoint(edge, dir);
+      log.debug('abc78 source and target', source, target);
+      // Add the edge to the graph
+      graph.edges.push({
+        id: 'e' + edge.start + edge.end,
+        ...edge,
+        sources: [source],
+        targets: [target],
+        sourceId,
+        targetId,
+        labelEl: labelEl,
+        labels: [
+          {
+            width: edgeData.width,
+            height: edgeData.height,
+            orgWidth: edgeData.width,
+            orgHeight: edgeData.height,
+            text: edgeData.label,
+            layoutOptions: {
+              'edgeLabels.inline': 'true',
+              'edgeLabels.placement': 'CENTER',
+            },
+          },
+        ],
+        edgeData,
+      });
+    })
+  );
+  return graph;
+};
+
+function dir2ElkDirection(dir) {
+  switch (dir) {
+    case 'LR':
+      return 'RIGHT';
+    case 'RL':
+      return 'LEFT';
+    case 'TB':
+      return 'DOWN';
+    case 'BT':
+      return 'UP';
+    default:
+      return 'DOWN';
+  }
+}
+
+function setIncludeChildrenPolicy(nodeId: string, ancestorId: string) {
+  const node = nodeDb[nodeId];
+
+  if (!node) {
+    return;
+  }
+  if (node?.layoutOptions === undefined) {
+    node.layoutOptions = {};
+  }
+  node.layoutOptions['elk.hierarchyHandling'] = 'INCLUDE_CHILDREN';
+  if (node.id !== ancestorId) {
+    setIncludeChildrenPolicy(node.parentId, ancestorId);
+  }
+}
+
+export const render = async (data4Layout: LayoutData, svg, element, algorithm) => {
+  const elk = new ELK();
+
+  // Add the arrowheads to the svg
+  insertMarkers(element, data4Layout.markers, data4Layout.type, data4Layout.diagramId);
+
+  // Setup the graph with the layout options and the data for the layout
+  let elkGraph = {
+    id: 'root',
+    layoutOptions: {
+      'elk.hierarchyHandling': 'INCLUDE_CHILDREN',
+      'elk.algorithm': algorithm,
+      'nodePlacement.strategy': data4Layout.config.elk.nodePlacementStrategy,
+      'elk.layered.mergeEdges': data4Layout.config.elk.mergeEdges,
+      'elk.direction': 'DOWN',
+      'spacing.baseValue': 30,
+      // 'spacing.nodeNode': 40,
+      // 'spacing.nodeNodeBetweenLayers': 45,
+      // 'spacing.edgeNode': 40,
+      // 'spacing.edgeNodeBetweenLayers': 30,
+      // 'spacing.edgeEdge': 30,
+      // 'spacing.edgeEdgeBetweenLayers': 40,
+      // 'spacing.nodeSelfLoop': 50,
+    },
+    children: [],
+    edges: [],
+  };
+
+  log.info('Drawing flowchart using v4 renderer', elk);
+
+  // Set the direction of the graph based on the parsed information
+  const dir = data4Layout.direction || 'DOWN';
+  elkGraph.layoutOptions['elk.direction'] = dir2ElkDirection(dir);
+
+  // Create the lookup db for the subgraphs and their children to used when creating
+  // the tree structured graph
+  const parentLookupDb = addSubGraphs(data4Layout.nodes);
+
+  // Add elements in the svg to be used to hold the subgraphs container
+  // elements and the nodes
+  const subGraphsEl = svg.insert('g').attr('class', 'subgraphs');
+
+  const nodeEl = svg.insert('g').attr('class', 'nodes');
+
+  // Add the nodes to the graph, this will entail creating the actual nodes
+  // in order to get the size of the node. You can't get the size of a node
+  // that is not in the dom so we need to add it to the dom, get the size
+  // we will position the nodes when we get the layout from elkjs
+  elkGraph = await addVertices(nodeEl, data4Layout.nodes, elkGraph);
+  // Time for the edges, we start with adding an element in the node to hold the edges
+  const edgesEl = svg.insert('g').attr('class', 'edges edgePaths');
+
+  // Add the edges to the elk graph, this will entail creating the actual edges
+  elkGraph = await addEdges(data4Layout, elkGraph, svg);
+
+  // Iterate through all nodes and add the top level nodes to the graph
+  const nodes = data4Layout.nodes;
+  nodes.forEach((n) => {
+    const node = nodeDb[n.id];
+
+    // Subgraph
+    if (parentLookupDb.childrenById[node.id] !== undefined) {
+      node.labels = [
+        {
+          text: node.label,
+          width: node?.labelData?.width || 50,
+          height: node?.labelData?.height || 50,
+        },
+        (node.width = node.width + 2 * node.padding),
+        log.debug('UIO node label', node?.labelData?.width, node.padding),
+      ];
+      node.layoutOptions = {
+        'spacing.baseValue': 30,
+        'nodeLabels.placement': '[H_CENTER V_TOP, INSIDE]',
+      };
+      if (node.dir) {
+        node.layoutOptions = {
+          ...node.layoutOptions,
+          'elk.algorithm': algorithm,
+          'elk.direction': dir2ElkDirection(node.dir),
+          'nodePlacement.strategy': data4Layout.config['elk.nodePlacement.strategy'],
+          'elk.layered.mergeEdges': data4Layout.config['elk.mergeEdges'],
+          'elk.hierarchyHandling': 'SEPARATE_CHILDREN',
+        };
+      }
+      delete node.x;
+      delete node.y;
+      delete node.width;
+      delete node.height;
+    }
+  });
+  elkGraph.edges.forEach((edge) => {
+    const source = edge.sources[0];
+    const target = edge.targets[0];
+
+    if (nodeDb[source].parentId !== nodeDb[target].parentId) {
+      const ancestorId = findCommonAncestor(source, target, parentLookupDb);
+      // an edge that breaks a subgraph has been identified, set configuration accordingly
+      setIncludeChildrenPolicy(source, ancestorId);
+      setIncludeChildrenPolicy(target, ancestorId);
+    }
+  });
+
+  const g = await elk.layout(elkGraph);
+
+  // debugger;
+  await drawNodes(0, 0, g.children, svg, subGraphsEl, 0);
+  g.edges?.map((edge) => {
+    // (elem, edge, clusterDb, diagramType, graph, id)
+    const startNode = nodeDb[edge.sources[0]];
+    const startCluster = parentLookupDb[edge.sources[0]];
+    const endNode = nodeDb[edge.targets[0]];
+    const sourceId = edge.start;
+    const targetId = edge.end;
+
+    const offset = calcOffset(sourceId, targetId, parentLookupDb);
+    log.debug(
+      'offset',
+      offset,
+      sourceId,
+      ' ==> ',
+      targetId,
+      'edge:',
+      edge,
+      'cluster:',
+      startCluster,
+      startNode
+    );
+    if (edge.sections) {
+      const src = edge.sections[0].startPoint;
+      const dest = edge.sections[0].endPoint;
+      const segments = edge.sections[0].bendPoints ? edge.sections[0].bendPoints : [];
+
+      const segPoints = segments.map((segment) => {
+        return { x: segment.x + offset.x, y: segment.y + offset.y };
+      });
+      edge.points = [
+        { x: src.x + offset.x, y: src.y + offset.y },
+        ...segPoints,
+        { x: dest.x + offset.x, y: dest.y + offset.y },
+      ];
+
+      let sw = startNode.width;
+      let ew = endNode.width;
+      if (startNode.isGroup) {
+        const bbox = startNode.domId.node().getBBox();
+        // sw = Math.max(bbox.width, startNode.width, startNode.labels[0].width);
+        sw = Math.max(startNode.width, startNode.labels[0].width + startNode.padding);
+        // sw = startNode.width;
+        log.debug(
+          'UIO width',
+          startNode.id,
+          startNode.with,
+          'bbox.width=',
+          bbox.width,
+          'lw=',
+          startNode.labels[0].width,
+          'node:',
+          startNode.width,
+          'SW = ',
+          sw
+          // 'HTML:',
+          // startNode.domId.node().innerHTML
+        );
+      }
+      if (endNode.isGroup) {
+        const bbox = endNode.domId.node().getBBox();
+        ew = Math.max(endNode.width, endNode.labels[0].width + endNode.padding);
+
+        log.debug(
+          'UIO width',
+          startNode.id,
+          startNode.with,
+          bbox.width,
+          'EW = ',
+          ew,
+          'HTML:',
+          startNode.innerHTML
+        );
+      }
+      if (startNode.shape === 'diamond') {
+        edge.points.unshift({
+          x: startNode.x + startNode.width / 2 + offset.x,
+          y: startNode.y + startNode.height / 2 + offset.y,
+        });
+      }
+      if (endNode.shape === 'diamond') {
+        edge.points.push({
+          x: endNode.x + endNode.width / 2 + offset.x,
+          y: endNode.y + endNode.height / 2 + offset.y,
+        });
+      }
+
+      edge.points = cutPathAtIntersect(
+        edge.points.reverse(),
+        {
+          x: startNode.x + startNode.width / 2 + offset.x,
+          y: startNode.y + startNode.height / 2 + offset.y,
+          width: sw,
+          height: startNode.height,
+          padding: startNode.padding,
+        },
+        startNode.shape === 'diamond'
+      ).reverse();
+
+      edge.points = cutPathAtIntersect(
+        edge.points,
+        {
+          x: endNode.x + ew / 2 + endNode.offset.x,
+          y: endNode.y + endNode.height / 2 + endNode.offset.y,
+          width: ew,
+          height: endNode.height,
+          padding: endNode.padding,
+        },
+        endNode.shape === 'diamond'
+      );
+
+      const paths = insertEdge(
+        edgesEl,
+        edge,
+        clusterDb,
+        data4Layout.type,
+        startNode,
+        endNode,
+        data4Layout.diagramId
+      );
+      log.info('APA12 edge points after insert', JSON.stringify(edge.points));
+
+      edge.x = edge.labels[0].x + offset.x + edge.labels[0].width / 2;
+      edge.y = edge.labels[0].y + offset.y + edge.labels[0].height / 2;
+      positionEdgeLabel(edge, paths);
+    }
+    // const src = edge.sections[0].startPoint;
+    // const dest = edge.sections[0].endPoint;
+    // const segments = edge.sections[0].bendPoints ? edge.sections[0].bendPoints : [];
+
+    // const segPoints = segments.map((segment) => {
+    //   return { x: segment.x + offset.x, y: segment.y + offset.y };
+    // });
+    // edge.points = [
+    //   { x: src.x + offset.x, y: src.y + offset.y },
+    //   ...segPoints,
+    //   { x: dest.x + offset.x, y: dest.y + offset.y },
+    // ];
+    // const paths = insertEdge(
+    //   edgesEl,
+    //   edge,
+    //   clusterDb,
+    //   data4Layout.type,
+    //   startNode,
+    //   endNode,
+    //   data4Layout.diagramId
+    // );
+    // log.info('APA12 edge points after insert', JSON.stringify(edge.points));
+
+    // edge.x = edge.labels[0].x + offset.x + edge.labels[0].width / 2;
+    // edge.y = edge.labels[0].y + offset.y + edge.labels[0].height / 2;
+    // positionEdgeLabel(edge, paths);
+  });
+};
+
+function intersectLine(p1, p2, q1, q2) {
+  log.debug('UIO intersectLine', p1, p2, q1, q2);
+  // Algorithm from J. Avro, (ed.) Graphics Gems, No 2, Morgan Kaufmann, 1994,
+  // p7 and p473.
+
+  // let a1, a2, b1, b2, c1, c2;
+  // let r1, r2, r3, r4;
+  // let denom, offset, num;
+  // let x, y;
+
+  // Compute a1, b1, c1, where line joining points 1 and 2 is F(x,y) = a1 x +
+  // b1 y + c1 = 0.
+  const a1 = p2.y - p1.y;
+  const b1 = p1.x - p2.x;
+  const c1 = p2.x * p1.y - p1.x * p2.y;
+
+  // Compute r3 and r4.
+  const r3 = a1 * q1.x + b1 * q1.y + c1;
+  const r4 = a1 * q2.x + b1 * q2.y + c1;
+
+  // Check signs of r3 and r4. If both point 3 and point 4 lie on
+  // same side of line 1, the line segments do not intersect.
+  if (r3 !== 0 && r4 !== 0 && sameSign(r3, r4)) {
+    return /*DON'T_INTERSECT*/;
+  }
+
+  // Compute a2, b2, c2 where line joining points 3 and 4 is G(x,y) = a2 x + b2 y + c2 = 0
+  const a2 = q2.y - q1.y;
+  const b2 = q1.x - q2.x;
+  const c2 = q2.x * q1.y - q1.x * q2.y;
+
+  // Compute r1 and r2
+  const r1 = a2 * p1.x + b2 * p1.y + c2;
+  const r2 = a2 * p2.x + b2 * p2.y + c2;
+
+  // Check signs of r1 and r2. If both point 1 and point 2 lie
+  // on same side of second line segment, the line segments do
+  // not intersect.
+  if (r1 !== 0 && r2 !== 0 && sameSign(r1, r2)) {
+    return /*DON'T_INTERSECT*/;
+  }
+
+  // Line segments intersect: compute intersection point.
+  const denom = a1 * b2 - a2 * b1;
+  if (denom === 0) {
+    return /*COLLINEAR*/;
+  }
+
+  const offset = Math.abs(denom / 2);
+
+  // The denom/2 is to get rounding instead of truncating. It
+  // is added or subtracted to the numerator, depending upon the
+  // sign of the numerator.
+  let num = b1 * c2 - b2 * c1;
+  const x = num < 0 ? (num - offset) / denom : (num + offset) / denom;
+
+  num = a2 * c1 - a1 * c2;
+  const y = num < 0 ? (num - offset) / denom : (num + offset) / denom;
+
+  return { x: x, y: y };
+}
+
+function sameSign(r1, r2) {
+  return r1 * r2 > 0;
+}
+const diamondIntersection = (bounds, outsidePoint, insidePoint) => {
+  const x1 = bounds.x;
+  const y1 = bounds.y;
+
+  const w = bounds.width; //+ bounds.padding;
+  const h = bounds.height; // + bounds.padding;
+
+  const polyPoints = [
+    { x: x1, y: y1 - h / 2 },
+    { x: x1 + w / 2, y: y1 },
+    { x: x1, y: y1 + h / 2 },
+    { x: x1 - w / 2, y: y1 },
+  ];
+  log.debug(
+    `UIO diamondIntersection calc abc89:
+  outsidePoint: ${JSON.stringify(outsidePoint)}
+  insidePoint : ${JSON.stringify(insidePoint)}
+  node        : x:${bounds.x} y:${bounds.y} w:${bounds.width} h:${bounds.height}`,
+    polyPoints
+  );
+
+  const intersections = [];
+
+  let minX = Number.POSITIVE_INFINITY;
+  let minY = Number.POSITIVE_INFINITY;
+  if (typeof polyPoints.forEach === 'function') {
+    polyPoints.forEach(function (entry) {
+      minX = Math.min(minX, entry.x);
+      minY = Math.min(minY, entry.y);
+    });
+  } else {
+    minX = Math.min(minX, polyPoints.x);
+    minY = Math.min(minY, polyPoints.y);
+  }
+
+  // const left = x1 - w / 2;
+  // const top = y1 + h / 2;
+
+  for (let i = 0; i < polyPoints.length; i++) {
+    const p1 = polyPoints[i];
+    const p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
+    const intersect = intersectLine(
+      bounds,
+      outsidePoint,
+      { x: p1.x, y: p1.y },
+      { x: p2.x, y: p2.y }
+    );
+
+    if (intersect) {
+      intersections.push(intersect);
+    }
+  }
+
+  if (!intersections.length) {
+    return bounds;
+  }
+
+  log.debug('UIO intersections', intersections);
+
+  if (intersections.length > 1) {
+    // More intersections, find the one nearest to edge end point
+    intersections.sort(function (p, q) {
+      const pdx = p.x - outsidePoint.x;
+      const pdy = p.y - outsidePoint.y;
+      const distp = Math.sqrt(pdx * pdx + pdy * pdy);
+
+      const qdx = q.x - outsidePoint.x;
+      const qdy = q.y - outsidePoint.y;
+      const distq = Math.sqrt(qdx * qdx + qdy * qdy);
+
+      return distp < distq ? -1 : distp === distq ? 0 : 1;
+    });
+  }
+
+  return intersections[0];
+};
+
+export const intersection = (node, outsidePoint, insidePoint) => {
+  log.debug(`intersection calc abc89:
+  outsidePoint: ${JSON.stringify(outsidePoint)}
+  insidePoint : ${JSON.stringify(insidePoint)}
+  node        : x:${node.x} y:${node.y} w:${node.width} h:${node.height}`);
+  const x = node.x;
+  const y = node.y;
+
+  const dx = Math.abs(x - insidePoint.x);
+  // const dy = Math.abs(y - insidePoint.y);
+  const w = node.width / 2;
+  let r = insidePoint.x < outsidePoint.x ? w - dx : w + dx;
+  const h = node.height / 2;
+
+  const Q = Math.abs(outsidePoint.y - insidePoint.y);
+  const R = Math.abs(outsidePoint.x - insidePoint.x);
+
+  if (Math.abs(y - outsidePoint.y) * w > Math.abs(x - outsidePoint.x) * h) {
+    // Intersection is top or bottom of rect.
+    const q = insidePoint.y < outsidePoint.y ? outsidePoint.y - h - y : y - h - outsidePoint.y;
+    r = (R * q) / Q;
+    const res = {
+      x: insidePoint.x < outsidePoint.x ? insidePoint.x + r : insidePoint.x - R + r,
+      y: insidePoint.y < outsidePoint.y ? insidePoint.y + Q - q : insidePoint.y - Q + q,
+    };
+
+    if (r === 0) {
+      res.x = outsidePoint.x;
+      res.y = outsidePoint.y;
+    }
+    if (R === 0) {
+      res.x = outsidePoint.x;
+    }
+    if (Q === 0) {
+      res.y = outsidePoint.y;
+    }
+
+    log.debug(`abc89 topp/bott calc, Q ${Q}, q ${q}, R ${R}, r ${r}`, res); // cspell: disable-line
+
+    return res;
+  } else {
+    // Intersection onn sides of rect
+    if (insidePoint.x < outsidePoint.x) {
+      r = outsidePoint.x - w - x;
+    } else {
+      // r = outsidePoint.x - w - x;
+      r = x - w - outsidePoint.x;
+    }
+    const q = (Q * r) / R;
+    //  OK let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x + dx - w;
+    // OK let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : outsidePoint.x + r;
+    let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x - R + r;
+    // let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : outsidePoint.x + r;
+    let _y = insidePoint.y < outsidePoint.y ? insidePoint.y + q : insidePoint.y - q;
+    log.debug(`sides calc abc89, Q ${Q}, q ${q}, R ${R}, r ${r}`, { _x, _y });
+    if (r === 0) {
+      _x = outsidePoint.x;
+      _y = outsidePoint.y;
+    }
+    if (R === 0) {
+      _x = outsidePoint.x;
+    }
+    if (Q === 0) {
+      _y = outsidePoint.y;
+    }
+
+    return { x: _x, y: _y };
+  }
+};
+const outsideNode = (node, point) => {
+  const x = node.x;
+  const y = node.y;
+  const dx = Math.abs(point.x - x);
+  const dy = Math.abs(point.y - y);
+  const w = node.width / 2;
+  const h = node.height / 2;
+  if (dx >= w || dy >= h) {
+    return true;
+  }
+  return false;
+};
+/**
+ * This function will page a path and node where the last point(s) in the path is inside the node
+ * and return an update path ending by the border of the node.
+ */
+const cutPathAtIntersect = (_points, bounds, isDiamond: boolean) => {
+  log.debug('UIO cutPathAtIntersect Points:', _points, 'node:', bounds, 'isDiamond', isDiamond);
+  const points = [];
+  let lastPointOutside = _points[0];
+  let isInside = false;
+  _points.forEach((point) => {
+    // const node = clusterDb[edge.toCluster].node;
+    log.debug(' checking point', point, bounds);
+
+    // check if point is inside the boundary rect
+    if (!outsideNode(bounds, point) && !isInside) {
+      // First point inside the rect found
+      // Calc the intersection coord between the point anf the last point outside the rect
+      let inter;
+
+      if (isDiamond) {
+        const inter2 = diamondIntersection(bounds, lastPointOutside, point);
+        const distance = Math.sqrt(
+          (lastPointOutside.x - inter2.x) ** 2 + (lastPointOutside.y - inter2.y) ** 2
+        );
+        if (distance > 1) {
+          inter = inter2;
+        }
+      }
+      if (!inter) {
+        inter = intersection(bounds, lastPointOutside, point);
+      }
+
+      // Check case where the intersection is the same as the last point
+      let pointPresent = false;
+      points.forEach((p) => {
+        pointPresent = pointPresent || (p.x === inter.x && p.y === inter.y);
+      });
+      // if (!pointPresent) {
+      if (!points.some((e) => e.x === inter.x && e.y === inter.y)) {
+        points.push(inter);
+      } else {
+        log.debug('abc88 no intersect', inter, points);
+      }
+      // points.push(inter);
+      isInside = true;
+    } else {
+      // Outside
+      log.debug('abc88 outside', point, lastPointOutside, points);
+      lastPointOutside = point;
+      // points.push(point);
+      if (!isInside) {
+        points.push(point);
+      }
+    }
+  });
+  log.debug('returning points', points);
+  return points;
+};

packages/mermaid-layout-elk/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "./src",
+    "outDir": "./dist",
+    "types": ["vitest/importMeta", "vitest/globals"]
+  },
+  "include": ["./src/**/*.ts"],
+  "typeRoots": ["./src/types"]
+}

packages/mermaid-zenuml/package.json

@@ -34,7 +34,7 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "@zenuml/core": "^3.19.2"
+    "@zenuml/core": "^3.23.27"
   },
   "devDependencies": {
     "mermaid": "workspace:^"

packages/mermaid-zenuml/src/mermaidUtils.ts

@@ -26,7 +26,7 @@ export const log: Record<keyof typeof LEVELS, typeof console.log> = {
   fatal: warning,
 };
 
-export let setLogLevel: (level: keyof typeof LEVELS | number | string) => void;
+export let setLogLevel: (level: keyof typeof LEVELS | number) => void;
 export let getConfig: () => MermaidConfig;
 export let sanitizeText: (str: string) => string;
 // eslint-disable @typescript-eslint/no-explicit-any

packages/mermaid-zenuml/src/zenumlRenderer.ts

@@ -9,7 +9,7 @@ function createTemporaryZenumlContainer(id: string) {
   container.id = `container-${id}`;
   container.style.display = 'flex';
   container.innerHTML = `<div id="zenUMLApp-${id}"></div>`;
-  const app = container.querySelector(`#zenUMLApp-${id}`) as HTMLElement;
+  const app = container.querySelector(`#zenUMLApp-${id}`)!;
   return { container, app };
 }
 

packages/mermaid/package.json

@@ -34,7 +34,7 @@
   "scripts": {
     "clean": "rimraf dist",
     "dev": "pnpm -w dev",
-    "docs:code": "typedoc src/defaultConfig.ts src/config.ts src/mermaidAPI.ts && prettier --write ./src/docs/config/setup",
+    "docs:code": "typedoc src/defaultConfig.ts src/config.ts src/mermaid.ts && prettier --write ./src/docs/config/setup",
     "docs:build": "rimraf ../../docs && pnpm docs:spellcheck && pnpm docs:code && tsx scripts/docs.cli.mts",
     "docs:verify": "pnpm docs:spellcheck && pnpm docs:code && tsx scripts/docs.cli.mts --verify",
     "docs:pre:vitepress": "pnpm --filter ./src/docs prefetch && rimraf src/vitepress && pnpm docs:code && tsx scripts/docs.cli.mts --vitepress && pnpm --filter ./src/vitepress install --no-frozen-lockfile --ignore-scripts",
@@ -77,11 +77,11 @@
     "dagre-d3-es": "7.0.10",
     "dayjs": "^1.11.10",
     "dompurify": "^3.0.11",
-    "elkjs": "^0.9.2",
     "katex": "^0.16.9",
     "khroma": "^2.1.0",
     "lodash-es": "^4.17.21",
-    "mdast-util-from-markdown": "^2.0.0",
+    "marked": "^13.0.2",
+    "roughjs": "^4.6.6",
     "stylis": "^4.3.1",
     "ts-dedent": "^2.2.0",
     "uuid": "^9.0.1"
@@ -103,8 +103,6 @@
     "@types/prettier": "^3.0.0",
     "@types/stylis": "^4.2.5",
     "@types/uuid": "^9.0.8",
-    "@typescript-eslint/eslint-plugin": "^7.3.1",
-    "@typescript-eslint/parser": "^7.3.1",
     "ajv": "^8.12.0",
     "chokidar": "^3.6.0",
     "concurrently": "^8.2.2",
@@ -126,7 +124,7 @@
     "type-fest": "^4.13.1",
     "typedoc": "^0.25.12",
     "typedoc-plugin-markdown": "^3.17.1",
-    "typescript": "^5.4.3",
+    "typescript": "~5.4.3",
     "unist-util-flatmap": "^1.0.0",
     "unist-util-visit": "^5.0.0",
     "vitepress": "^1.0.1",
@@ -136,7 +134,6 @@
     "dist/",
     "README.md"
   ],
-  "sideEffects": false,
   "publishConfig": {
     "access": "public"
   }

packages/mermaid/scripts/create-types-from-json-schema.mts

@@ -97,7 +97,7 @@ async function generateTypescript(mermaidConfigSchema: JSONSchemaType<MermaidCon
    * @returns The schema with `allOf` replaced with `extends`.
    */
   function replaceAllOfWithExtends(schema: JSONSchemaType<Record<string, any>>) {
-    if (schema['allOf']) {
+    if (schema.allOf) {
       const { allOf, ...schemaWithoutAllOf } = schema;
       return {
         ...schemaWithoutAllOf,

packages/mermaid/scripts/docs.mts

@@ -88,9 +88,9 @@ const WARN_DOCSDIR_DOESNT_MATCH = `Changed files were transformed in ${SOURCE_DO
 const prettierConfig = (await prettier.resolveConfig('.')) ?? {};
 // From https://github.com/vuejs/vitepress/blob/428eec3750d6b5648a77ac52d88128df0554d4d1/src/node/markdownToVue.ts#L20-L21
 const includesRE = /<!--\s*@include:\s*(.*?)\s*-->/g;
-const includedFiles: Set<string> = new Set();
+const includedFiles = new Set<string>();
 
-const filesTransformed: Set<string> = new Set();
+const filesTransformed = new Set<string>();
 
 const generateHeader = (file: string): string => {
   // path from file in docs/* to repo root, e.g ../ or ../../ */
@@ -181,10 +181,10 @@ export const transformToBlockQuote = (
 ) => {
   if (vitepress) {
     const vitepressType = type === 'note' ? 'info' : type;
-    return `::: ${vitepressType} ${customTitle || ''}\n${content}\n:::`;
+    return `::: ${vitepressType} ${customTitle ?? ''}\n${content}\n:::`;
   } else {
-    const icon = blockIcons[type] || '';
-    const title = `${icon}${customTitle || capitalize(type)}`;
+    const icon = blockIcons[type] ?? '';
+    const title = `${icon}${customTitle ?? capitalize(type)}`;
     return `> **${title}** \n> ${content.replace(/\n/g, '\n> ')}`;
   }
 };
@@ -201,6 +201,7 @@ const transformIncludeStatements = (file: string, text: string): string => {
       includedFiles.add(changeToFinalDocDir(includePath));
       return content;
     } catch (error) {
+      // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
       throw new Error(`Failed to resolve include "${m1}" in "${file}": ${error}`);
     }
   });
@@ -241,7 +242,7 @@ export function transformMarkdownAst({
   addEditLink,
   removeYAML,
 }: TransformMarkdownAstOptions) {
-  return (tree: Root, _file?: any): Root => {
+  return (tree: Root): Root => {
     const astWithTransformedBlocks = flatmap(tree, (node: Code) => {
       if (node.type !== 'code' || !node.lang) {
         return [node]; // no transformation if this is not a code block
@@ -509,6 +510,7 @@ export const getGlobs = (globs: string[]): string[] => {
     globs.push(
       '!**/.vitepress/**',
       '!**/vite.config.ts',
+      '!**/tsconfig.json',
       '!src/docs/index.md',
       '!**/package.json',
       '!**/user-avatars/**'

packages/mermaid/src/Diagram.ts

@@ -6,6 +6,7 @@ import { encodeEntities } from './utils.js';
 import type { DetailedError } from './utils.js';
 import type { DiagramDefinition, DiagramMetadata } from './diagram-api/types.js';
 
+// eslint-disable-next-line @typescript-eslint/no-redundant-type-constituents
 export type ParseErrorFunction = (err: string | DetailedError | unknown, hash?: any) => void;
 
 /**
@@ -19,7 +20,7 @@ export class Diagram {
     text = encodeEntities(text) + '\n';
     try {
       getDiagram(type);
-    } catch (e) {
+    } catch {
       const loader = getDiagramLoader(type);
       if (!loader) {
         throw new UnknownDiagramError(`Diagram ${type} not found.`);

packages/mermaid/src/accessibility.spec.ts

@@ -1,6 +1,6 @@
 import { MockedD3 } from './tests/MockedD3.js';
 import { setA11yDiagramInfo, addSVGa11yTitleDescription } from './accessibility.js';
-import type { D3Element } from './mermaidAPI.js';
+import type { D3Element } from './types.js';
 
 describe('accessibility', () => {
   const fauxSvgNode: MockedD3 = new MockedD3();

packages/mermaid/src/accessibility.ts

@@ -5,7 +5,7 @@
  * @see https://www.w3.org/TR/wai-aria-1.1/
  * @see https://www.w3.org/TR/svg-aam-1.0/
  */
-import type { D3Element } from './mermaidAPI.js';
+import type { D3Element } from './types.js';
 
 /**
  * SVG element role: