Updated mermaid version

Replace rehype-mermaidjs with rehype-mermaid

.eslintrc.cjs

@@ -49,8 +49,10 @@ module.exports = {
     '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/ban-ts-comment': [
       'error',
       {

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -17,6 +17,9 @@ body:
         - Use a clear and concise title
         - Fill out the text fields with as much detail as possible.
         - Never be shy to give us screenshots and/or code samples. It will help!
+
+        There is a chance that the bug is already fixed in the git `develop` branch, but is not released yet. 
+        So please check in [Live Editor - Develop](https://develop.git.mermaid.live) before raising an issue.
   - type: textarea
     attributes:
       label: Description
@@ -43,7 +46,7 @@ body:
     attributes:
       label: Code Sample
       description: |-
-        If applicable, add the code sample or a link to the [Live Editor](https://mermaid.live).
+        If applicable, add the code sample or a link to the [Live Editor - Develop](https://develop.git.mermaid.live).
         Any text pasted here will be rendered as a Code block.
       render: text
   - type: textarea

.github/ISSUE_TEMPLATE/config.yml

@@ -7,8 +7,14 @@ contact_links:
     url: https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE
     about: Join our Community on Slack for Help and a casual chat.
   - name: Documentation
-    url: https://mermaid-js.github.io
+    url: https://mermaid.js.org
     about: Read our documentation for all that Mermaid.js can offer.
   - name: Live Editor
     url: https://mermaid.live
     about: Try the live editor to preview graphs in no time.
+  - name: Live Editor - Develop
+    url: https://develop.git.mermaid.live
+    about: Try unreleased changes in the develop branch.
+  - name: Live Editor - Next
+    url: https://next.git.mermaid.live
+    about: Try unreleased changes in the next branch.

.vite/jsonSchemaPlugin.ts

@@ -18,6 +18,7 @@ const MERMAID_CONFIG_DIAGRAM_KEYS = [
   'er',
   'pie',
   'quadrantChart',
+  'xyChart',
   'requirement',
   'mindmap',
   'timeline',

CHANGELOG.md

@@ -68,7 +68,7 @@ try {
 
 ### Init deprecated and InitThrowsErrors removed
 
-The config passed to `init` was not being used eariler.
+The config passed to `init` was not being used earlier.
 It will now be used.
 The `init` function is deprecated and will be removed in the next major release.
 init currently works as a wrapper to `initialize` and `run`.
@@ -195,7 +195,7 @@ mermaid.run({
 - "Cannot activate" in sequenceDiagram [\#647](https://github.com/knsv/mermaid/issues/647)
 - Link \("click" statement\) in flowchart does not work in exported SVG [\#646](https://github.com/knsv/mermaid/issues/646)
 - How to pass styling [\#639](https://github.com/knsv/mermaid/issues/639)
-- The live editor cant show seq diagram with notes for 8.0.0-alpha.3 [\#638](https://github.com/knsv/mermaid/issues/638)
+- The live editor can't show seq diagram with notes for 8.0.0-alpha.3 [\#638](https://github.com/knsv/mermaid/issues/638)
 - import mermaid.css with ES6 + NPM [\#634](https://github.com/knsv/mermaid/issues/634)
 - Actor line cuts through other elements [\#633](https://github.com/knsv/mermaid/issues/633)
 - Graph TD line out of the picture \(left side\) [\#630](https://github.com/knsv/mermaid/issues/630)
@@ -504,7 +504,7 @@ mermaid.run({
 
 - Docs css: code hard to read [\#324](https://github.com/knsv/mermaid/issues/324)
 - About Markpad integration [\#323](https://github.com/knsv/mermaid/issues/323)
-- How to link backwords in flowchat? [\#321](https://github.com/knsv/mermaid/issues/321)
+- How to link backwards in flowchat? [\#321](https://github.com/knsv/mermaid/issues/321)
 - Help with editor [\#310](https://github.com/knsv/mermaid/issues/310)
 - +1 [\#293](https://github.com/knsv/mermaid/issues/293)
 - Basic chart does not render on Chome, but does in Firefox [\#290](https://github.com/knsv/mermaid/issues/290)
@@ -619,7 +619,7 @@ mermaid.run({
 - render to png from the cli does not display the marker-end arrow heads [\#181](https://github.com/knsv/mermaid/issues/181)
 - Links in sequence diagrams [\#159](https://github.com/knsv/mermaid/issues/159)
 - comment characters `%%` cause parse error [\#141](https://github.com/knsv/mermaid/issues/141)
-- Add a reversed assymetric shape [\#124](https://github.com/knsv/mermaid/issues/124)
+- Add a reversed asymmetric shape [\#124](https://github.com/knsv/mermaid/issues/124)
 - Add syntax for double headed arrows [\#123](https://github.com/knsv/mermaid/issues/123)
 - Support for font-awesome [\#49](https://github.com/knsv/mermaid/issues/49)
 
@@ -659,7 +659,7 @@ mermaid.run({
 - Auto linewrap for notes in sequence diagrams [\#178](https://github.com/knsv/mermaid/issues/178)
 - Execute code after initialize [\#176](https://github.com/knsv/mermaid/issues/176)
 - Autoscaling for all diagram types [\#175](https://github.com/knsv/mermaid/issues/175)
-- Problem wit click event callback [\#174](https://github.com/knsv/mermaid/issues/174)
+- Problem with click event callback [\#174](https://github.com/knsv/mermaid/issues/174)
 - How to escape characters? [\#170](https://github.com/knsv/mermaid/issues/170)
 - it can not work [\#167](https://github.com/knsv/mermaid/issues/167)
 - UML Class diagram [\#154](https://github.com/knsv/mermaid/issues/154)
@@ -762,7 +762,7 @@ mermaid.run({
 - subgraph background is black in rendered flowchart PNG via CLI [\#121](https://github.com/knsv/mermaid/issues/121)
 - Integrate editor at https://github.com/naseer/mermaid-webapp [\#110](https://github.com/knsv/mermaid/issues/110)
 - Internet Explorer Support [\#99](https://github.com/knsv/mermaid/issues/99)
-- Assymetric shapes not documented [\#82](https://github.com/knsv/mermaid/issues/82)
+- Asymmetric shapes not documented [\#82](https://github.com/knsv/mermaid/issues/82)
 - NoModificationAllowedError [\#23](https://github.com/knsv/mermaid/issues/23)
 - Improve arrows [\#3](https://github.com/knsv/mermaid/issues/3)
 
@@ -908,7 +908,7 @@ mermaid.run({
 
 - Question marks don't render properly with /dist/mermaid.full.min.js [\#30](https://github.com/knsv/mermaid/issues/30)
 - Error with some characters [\#25](https://github.com/knsv/mermaid/issues/25)
-- Provide parse function in browser widthout `require`? [\#21](https://github.com/knsv/mermaid/issues/21)
+- Provide parse function in browser without `require`? [\#21](https://github.com/knsv/mermaid/issues/21)
 - Better label text support [\#18](https://github.com/knsv/mermaid/issues/18)
 - Cap-cased words break parser [\#8](https://github.com/knsv/mermaid/issues/8)
 

CODE_OF_CONDUCT.md

@@ -59,8 +59,8 @@ representative at an online or offline event.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at security@mermaid.live
-.
+reported to the community leaders responsible for enforcement at <security@mermaid.live>.
+
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the

CONTRIBUTING.md

@@ -71,6 +71,8 @@ Documentation is necessary for all non bugfix/refactoring changes.
 
 Only make changes to files that are in [`/packages/mermaid/src/docs`](packages/mermaid/src/docs)
 
-**_DO NOT CHANGE FILES IN `/docs`_**
+**_DO NOT CHANGE FILES IN `/docs` MANUALLY_**
+
+The `/docs` folder will be rebuilt and committed as part of a pre-commit hook.
 
 [Join our slack community if you want closer contact!](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)

README.md

@@ -20,6 +20,9 @@ Generate diagrams from markdown-like text.
 <p align="center">
 <a href="./README.zh-CN.md">简体中文</a>
 </p>
+<p align="center">
+Try Live Editor previews of future releases: <a href="https://develop.git.mermaid.live/" title="Try the mermaid version from the develop branch.">Develop</a> | <a href="https://next.git.mermaid.live/" title="Try the mermaid version from the next branch.">Next</a>
+</p>
 
 <br>
 <br>
@@ -31,7 +34,7 @@ Generate diagrams from markdown-like text.
 [![CDN Status](https://img.shields.io/jsdelivr/npm/hm/mermaid)](https://www.jsdelivr.com/package/npm/mermaid)
 [![NPM Downloads](https://img.shields.io/npm/dm/mermaid)](https://www.npmjs.com/package/mermaid)
 [![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
-[![Twitter Follow](https://img.shields.io/badge/Social-mermaidjs__-blue?style=social&logo=twitter)](https://twitter.com/mermaidjs_)
+[![Twitter Follow](https://img.shields.io/badge/Social-mermaidjs__-blue?style=social&logo=X)](https://twitter.com/mermaidjs_)
 
 <img src="./img/header.png" alt="" />
 
@@ -56,11 +59,11 @@ Mermaid addresses this problem by enabling users to create easily modifiable dia
 
 Mermaid allows even non-programmers to easily create detailed diagrams through the [Mermaid Live Editor](https://mermaid.live/).<br/>
 [Tutorials](./docs/config/Tutorials.md) has video tutorials.
-Use Mermaid with your favorite applications, check out the list of [Integrations and Usages of Mermaid](./docs/ecosystem/integrations.md).
+Use Mermaid with your favorite applications, check out the list of [Integrations and Usages of Mermaid](./docs/ecosystem/integrations-community.md).
 
-You can also use Mermaid within [GitHub](https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/) as well many of your other favorite applications—check out the list of [Integrations and Usages of Mermaid](./docs/ecosystem/integrations.md).
+You can also use Mermaid within [GitHub](https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/) as well many of your other favorite applications—check out the list of [Integrations and Usages of Mermaid](./docs/ecosystem/integrations-community.md).
 
-For a more detailed introduction to Mermaid and some of its more basic uses, look to the [Beginner's Guide](./docs/intro/n00b-gettingStarted.md), [Usage](./docs/config/usage.md) and [Tutorials](./docs/config/Tutorials.md).
+For a more detailed introduction to Mermaid and some of its more basic uses, look to the [Beginner's Guide](./docs/intro/getting-started.md), [Usage](./docs/config/usage.md) and [Tutorials](./docs/config/Tutorials.md).
 
 In our release process we rely heavily on visual regression tests using [applitools](https://applitools.com/). Applitools is a great service which has been easy to use and integrate with our tests.
 
@@ -165,13 +168,7 @@ class Class10 {
   int id
   size()
 }
-namespace Namespace01 {
-  class Class11
-  class Class12 {
-    int id
-    size()
-  }
-}
+
 ```
 
 ```mermaid
@@ -191,13 +188,7 @@ class Class10 {
   int id
   size()
 }
-namespace Namespace01 {
-  class Class11
-  class Class12 {
-    int id
-    size()
-  }
-}
+
 ```
 
 ### State diagram [<a href="https://mermaid-js.github.io/mermaid/#/stateDiagram">docs</a> - <a href="https://mermaid.live/edit#pako:eNpdkEFvgzAMhf8K8nEqpYSNthx22Xbcqcexg0sCiZQQlDhIFeK_L8A6TfXp6fOz9ewJGssFVOAJSbwr7ByadGR1n8T6evpO0vQ1uZDSekOrXGFsPqJPO6q-2-imH8f_0TeHXm50lfelsAMjnEHFY6xpMdRAUhhRQxUlFy0GTTXU_RytYeAx-AdXZB1ULWovdoCB7OXWN1CRC-Ju-r3uz6UtchGHJqDbsPygU57iysb2reoWHpyOWBINvsqypb3vFMlw3TfWZF5xiY7keC6zkpUnZIUojwW-FAVvrvn51LLnvOXHQ84Q5nn-AVtLcwk">live editor</a>]

README.zh-CN.md

@@ -12,7 +12,7 @@ Mermaid
 <p>
 
 <p align="center">
-<a href="https://mermaid.live/"><b>Live Editor!</b></a>
+<a href="https://mermaid.live/"><b>实时编辑器!</b></a>
 </p>
 <p align="center">
  <a href="https://mermaid.js.org">📖 文档</a> | <a href="https://mermaid.js.org/intro/">🚀 入门</a> | <a href="https://www.jsdelivr.com/package/npm/mermaid">🌐 CDN</a> | <a href="https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE" title="Slack invite">🙌 加入我们</a>
@@ -21,6 +21,10 @@ Mermaid
 <a href="./README.md">English</a>
 </p>
 
+<p align="center">
+尝试未来版本的实时编辑器预览: <a href="https://develop.git.mermaid.live/" title="尝试来自develop分支的mermaid版本。">Develop</a> | <a href="https://next.git.mermaid.live/" title="尝试来自next分支的mermaid版本。">Next</a>
+</p>
+
 <br>
 <br>
 
@@ -31,7 +35,7 @@ Mermaid
 [![CDN Status](https://img.shields.io/jsdelivr/npm/hm/mermaid)](https://www.jsdelivr.com/package/npm/mermaid)
 [![NPM Downloads](https://img.shields.io/npm/dm/mermaid)](https://www.npmjs.com/package/mermaid)
 [![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
-[![Twitter Follow](https://img.shields.io/badge/Social-mermaidjs__-blue?style=social&logo=twitter)](https://twitter.com/mermaidjs_)
+[![Twitter Follow](https://img.shields.io/badge/Social-mermaidjs__-blue?style=social&logo=X)](https://twitter.com/mermaidjs_)
 
 <img src="./img/header.png" alt="" />
 
@@ -53,9 +57,9 @@ Mermaid 是一个基于 Javascript 的图表绘制工具，通过解析类 Markd
 Mermaid 通过允许用户创建便于修改的图表来解决这一难题，它也可以作为生产脚本（或其他代码）的一部分。<br/>
 <br/>
 Mermaid 甚至能让非程序员也能通过 [Mermaid Live Editor](https://mermaid.live/) 轻松创建详细的图表。<br/>
-你可以访问 [教程](./docs/config/Tutorials.md) 来查看 Live Editor 的视频教程，也可以查看 [Mermaid 的集成和使用](./docs/ecosystem/integrations.md) 这个清单来检查你的文档工具是否已经集成了 Mermaid 支持。
+你可以访问 [教程](./docs/config/Tutorials.md) 来查看 Live Editor 的视频教程，也可以查看 [Mermaid 的集成和使用](./docs/ecosystem/integrations-community.md) 这个清单来检查你的文档工具是否已经集成了 Mermaid 支持。
 
-如果想要查看关于 Mermaid 更详细的介绍及基础使用方式，可以查看 [入门指引](./docs/intro/n00b-gettingStarted.md), [用法](./docs/config/usage.md) 和 [教程](./docs/config/Tutorials.md).
+如果想要查看关于 Mermaid 更详细的介绍及基础使用方式，可以查看 [入门指引](./docs/intro/getting-started.md), [用法](./docs/config/usage.md) 和 [教程](./docs/config/Tutorials.md).
 
 <!-- </Main description> -->
 

cSpell.json

@@ -22,6 +22,7 @@
     "brkt",
     "brolin",
     "brotli",
+    "catmull",
     "città",
     "classdef",
     "codedoc",
@@ -38,7 +39,10 @@
     "docsy",
     "doku",
     "dompurify",
+    "dont",
+    "doublecircle",
     "edgechromium",
+    "elems",
     "elkjs",
     "elle",
     "faber",
@@ -152,9 +156,11 @@
     "vitepress",
     "vueuse",
     "xlink",
+    "xychart",
     "yash",
     "yokozuna",
-    "zenuml"
+    "zenuml",
+    "zune"
   ],
   "patterns": [
     { "name": "Markdown links", "pattern": "\\((.*)\\)", "description": "" },

cypress/helpers/util.ts

@@ -18,7 +18,11 @@ const utf8ToB64 = (str: string): string => {
   return Buffer.from(decodeURIComponent(encodeURIComponent(str))).toString('base64');
 };
 
-const batchId: string = 'mermaid-batch-' + Cypress.env('CYPRESS_COMMIT') || Date.now().toString();
+const batchId: string =
+  'mermaid-batch-' +
+  (Cypress.env('useAppli')
+    ? Date.now().toString()
+    : Cypress.env('CYPRESS_COMMIT') || Date.now().toString());
 
 export const mermaidUrl = (
   graphStr: string,
@@ -48,29 +52,21 @@ export const imgSnapshotTest = (
   api = false,
   validation?: any
 ): void => {
-  cy.log(JSON.stringify(_options));
-  const options: CypressMermaidConfig = Object.assign(_options);
-  if (!options.fontFamily) {
-    options.fontFamily = 'courier';
-  }
-  if (!options.sequence) {
-    options.sequence = {};
-  }
-  if (!options.sequence || (options.sequence && !options.sequence.actorFontFamily)) {
-    options.sequence.actorFontFamily = 'courier';
-  }
-  if (options.sequence && !options.sequence.noteFontFamily) {
-    options.sequence.noteFontFamily = 'courier';
-  }
-  options.sequence.actorFontFamily = 'courier';
-  options.sequence.noteFontFamily = 'courier';
-  options.sequence.messageFontFamily = 'courier';
-  if (options.sequence && !options.sequence.actorFontFamily) {
-    options.sequence.actorFontFamily = 'courier';
-  }
-  if (!options.fontSize) {
-    options.fontSize = 16;
-  }
+  const options: CypressMermaidConfig = {
+    ..._options,
+    fontFamily: _options.fontFamily || 'courier',
+    // @ts-ignore TODO: Fix type of fontSize
+    fontSize: _options.fontSize || '16px',
+    sequence: {
+      ...(_options.sequence || {}),
+      actorFontFamily: 'courier',
+      noteFontFamily:
+        _options.sequence && _options.sequence.noteFontFamily
+          ? _options.sequence.noteFontFamily
+          : 'courier',
+      messageFontFamily: 'courier',
+    },
+  };
 
   const url: string = mermaidUrl(graphStr, options, api);
   openURLAndVerifyRendering(url, options, validation);
@@ -78,11 +74,10 @@ export const imgSnapshotTest = (
 
 export const urlSnapshotTest = (
   url: string,
-  _options: CypressMermaidConfig,
+  options: CypressMermaidConfig,
   _api = false,
   validation?: any
 ): void => {
-  const options: CypressMermaidConfig = Object.assign(_options);
   openURLAndVerifyRendering(url, options, validation);
 };
 

cypress/integration/other/xss.spec.js

@@ -132,4 +132,9 @@ describe('XSS', () => {
     cy.wait(1000);
     cy.get('#the-malware').should('not.exist');
   });
+  it('should sanitize backticks in class names properly', () => {
+    cy.visit('http://localhost:9000/xss24.html');
+    cy.wait(1000);
+    cy.get('#the-malware').should('not.exist');
+  });
 });

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

@@ -386,30 +386,6 @@ describe('Class diagram V2', () => {
       { logLevel: 1, flowchart: { htmlLabels: false } }
     );
   });
-
-  it('18: should handle the direction statement with LR', () => {
-    imgSnapshotTest(
-      `
-      classDiagram
-        direction LR
-        class Student {
-          -idCard : IdCard
-        }
-        class IdCard{
-          -id : int
-          -name : string
-        }
-        class Bike{
-          -id : int
-          -name : string
-        }
-        Student "1" --o "1" IdCard : carries
-        Student "1" --o "1" Bike : rides
-
-      `,
-      { logLevel: 1, flowchart: { htmlLabels: false } }
-    );
-  });
   it('17a: should handle the direction statement with BT', () => {
     imgSnapshotTest(
       `
@@ -457,7 +433,31 @@ describe('Class diagram V2', () => {
     );
   });
 
-  it('18: should render a simple class diagram with notes', () => {
+  it('18a: should handle the direction statement with LR', () => {
+    imgSnapshotTest(
+      `
+      classDiagram
+        direction LR
+        class Student {
+          -idCard : IdCard
+        }
+        class IdCard{
+          -id : int
+          -name : string
+        }
+        class Bike{
+          -id : int
+          -name : string
+        }
+        Student "1" --o "1" IdCard : carries
+        Student "1" --o "1" Bike : rides
+
+      `,
+      { logLevel: 1, flowchart: { htmlLabels: false } }
+    );
+  });
+
+  it('18b: should render a simple class diagram with notes', () => {
     imgSnapshotTest(
       `
       classDiagram-v2
@@ -562,4 +562,13 @@ class C13["With Città foreign language"]
       `
     );
   });
+  it('should render a simple class diagram with no members', () => {
+    imgSnapshotTest(
+      `
+      classDiagram-v2
+        class Class10
+        `,
+      { logLevel: 1, flowchart: { htmlLabels: false } }
+    );
+  });
 });

cypress/integration/rendering/conf-and-directives.spec.js

@@ -1,4 +1,4 @@
-import { imgSnapshotTest } from '../../helpers/util.ts';
+import { imgSnapshotTest, urlSnapshotTest } from '../../helpers/util.ts';
 
 describe('Configuration and directives - nodes should be light blue', () => {
   it('No config - use default', () => {
@@ -206,8 +206,7 @@ graph TD
   describe('when rendering several diagrams', () => {
     it('diagrams should not taint later diagrams', () => {
       const url = 'http://localhost:9000/theme-directives.html';
-      cy.visit(url);
-      cy.matchImageSnapshot('conf-and-directives.spec-when-rendering-several-diagrams-diagram-1');
+      urlSnapshotTest(url, {});
     });
   });
 });

cypress/integration/rendering/erDiagram.spec.js

@@ -305,4 +305,21 @@ ORDER ||--|{ LINE-ITEM : contains
       {}
     );
   });
+
+  it('should render entities with entity name aliases', () => {
+    imgSnapshotTest(
+      `
+    erDiagram
+      p[Person] {
+        varchar(64) firstName
+        varchar(64) lastName
+      }
+      c["Customer Account"] {
+        varchar(128) email
+      }
+      p ||--o| c : has
+      `,
+      { logLevel: 1 }
+    );
+  });
 });

cypress/integration/rendering/gantt.spec.js

@@ -330,6 +330,48 @@ describe('Gantt diagram', () => {
     );
   });
 
+  it('should render a gantt diagram with tick is 2 milliseconds', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   SSS
+        axisFormat   %Lms
+        tickInterval 2millisecond
+        excludes     weekends
+
+        section Section
+        A task           : a1, 000, 6ms
+        Another task     : after a1, 6ms
+        section Another
+        Task in sec      : a2, 006, 3ms
+        another task     : 3ms
+      `,
+      {}
+    );
+  });
+
+  it('should render a gantt diagram with tick is 2 seconds', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   ss
+        axisFormat   %Ss
+        tickInterval 2second
+        excludes     weekends
+
+        section Section
+        A task           : a1, 00, 6s
+        Another task     : after a1, 6s
+        section Another
+        Task in sec      : 06, 3s
+        another task     : 3s
+      `,
+      {}
+    );
+  });
+
   it('should render a gantt diagram with tick is 15 minutes', () => {
     imgSnapshotTest(
       `
@@ -478,6 +520,32 @@ describe('Gantt diagram', () => {
     );
   });
 
+  // TODO: fix it
+  //
+  // This test is skipped deliberately
+  // because it fails and blocks our development pipeline
+  // It was added as an attempt to fix gantt performance issues
+  //
+  // https://github.com/mermaid-js/mermaid/issues/3274
+  //
+  it.skip('should render a gantt diagram with very large intervals, skipping excludes if interval > 5 years', () => {
+    imgSnapshotTest(
+      `gantt
+        title A long Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %m-%d
+        tickInterval 1day
+        excludes     weekends
+        section Section
+        A task           : a1, 9999-10-01, 30d
+        Another task     : after a1, 20d
+        section Another
+        Task in sec      : 2022-10-20, 12d
+        another task     : 24d
+      `
+    );
+  });
+
   it('should render when compact is true', () => {
     imgSnapshotTest(
       `

cypress/integration/rendering/gitGraph.spec.js

@@ -26,7 +26,7 @@ describe('Git Graph diagram', () => {
       `gitGraph
        commit id: "Normal Commit"
        commit id: "Reverse Commit" type: REVERSE
-       commit id: "Hightlight Commit" type: HIGHLIGHT
+       commit id: "Highlight Commit" type: HIGHLIGHT
       `,
       {}
     );
@@ -36,7 +36,7 @@ describe('Git Graph diagram', () => {
       `gitGraph
        commit id: "Normal Commit with tag" tag: "v1.0.0"
        commit id: "Reverse Commit with tag" type: REVERSE tag: "RC_1"
-       commit id: "Hightlight Commit" type: HIGHLIGHT  tag: "8.8.4"
+       commit id: "Highlight Commit" type: HIGHLIGHT  tag: "8.8.4"
       `,
       {}
     );
@@ -102,7 +102,7 @@ describe('Git Graph diagram', () => {
       {}
     );
   });
-  it('8: should render a simple gitgraph with more than 8 branchs &  overriding variables', () => {
+  it('8: should render a simple gitgraph with more than 8 branches &  overriding variables', () => {
     imgSnapshotTest(
       `%%{init: { 'logLevel': 'debug', 'theme': 'default' , 'themeVariables': {
         'gitBranchLabel0': '#ffffff',
@@ -358,7 +358,7 @@ gitGraph
       `gitGraph TB:
        commit id: "Normal Commit"
        commit id: "Reverse Commit" type: REVERSE
-       commit id: "Hightlight Commit" type: HIGHLIGHT
+       commit id: "Highlight Commit" type: HIGHLIGHT
       `,
       {}
     );
@@ -368,7 +368,7 @@ gitGraph
       `gitGraph TB:
        commit id: "Normal Commit with tag" tag: "v1.0.0"
        commit id: "Reverse Commit with tag" type: REVERSE tag: "RC_1"
-       commit id: "Hightlight Commit" type: HIGHLIGHT  tag: "8.8.4"
+       commit id: "Highlight Commit" type: HIGHLIGHT  tag: "8.8.4"
       `,
       {}
     );
@@ -434,7 +434,7 @@ gitGraph
       {}
     );
   });
-  it('22: should render a simple gitgraph with more than 8 branchs &  overriding variables | Vertical Branch', () => {
+  it('22: should render a simple gitgraph with more than 8 branches &  overriding variables | Vertical Branch', () => {
     imgSnapshotTest(
       `%%{init: { 'logLevel': 'debug', 'theme': 'default' , 'themeVariables': {
         'gitBranchLabel0': '#ffffff',

cypress/integration/rendering/marker_unique_id.spec.js

@@ -0,0 +1,10 @@
+import { urlSnapshotTest } from '../../helpers/util.ts';
+
+describe('Marker Unique IDs Per Diagram', () => {
+  it('should render a blue arrow tip in second digram', () => {
+    urlSnapshotTest('http://localhost:9000/marker_unique_id.html', {
+      logLevel: 1,
+      flowchart: { htmlLabels: false },
+    });
+  });
+});

cypress/integration/rendering/quadrantChart.spec.js

@@ -160,4 +160,70 @@ describe('Quadrant Chart', () => {
     );
     cy.get('svg');
   });
+  it('should render x-axis labels in the center, if x-axis has two labels', () => {
+    imgSnapshotTest(
+      `
+  quadrantChart
+    title Reach and engagement of campaigns
+    x-axis Low Reach --> High Reach
+    y-axis Low Engagement
+    quadrant-1 We should expand
+    quadrant-2 Need to promote
+    quadrant-3 Re-evaluate
+    quadrant-4 May be improved
+    Campaign A: [0.3, 0.6]
+    Campaign B: [0.45, 0.23]
+    Campaign C: [0.57, 0.69]
+    Campaign D: [0.78, 0.34]
+    Campaign E: [0.40, 0.34]
+    Campaign F: [0.35, 0.78]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render y-axis labels in the center, if y-axis has two labels', () => {
+    imgSnapshotTest(
+      `
+  quadrantChart
+    title Reach and engagement of campaigns
+    x-axis Low Reach
+    y-axis Low Engagement --> High Engagement
+    quadrant-1 We should expand
+    quadrant-2 Need to promote
+    quadrant-3 Re-evaluate
+    quadrant-4 May be improved
+    Campaign A: [0.3, 0.6]
+    Campaign B: [0.45, 0.23]
+    Campaign C: [0.57, 0.69]
+    Campaign D: [0.78, 0.34]
+    Campaign E: [0.40, 0.34]
+    Campaign F: [0.35, 0.78]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render both axes labels on the left and bottom, if both axes have only one label', () => {
+    imgSnapshotTest(
+      `
+  quadrantChart
+    title Reach and engagement of campaigns
+    x-axis Reach -->
+    y-axis Engagement -->
+    quadrant-1 We should expand
+    quadrant-2 Need to promote
+    quadrant-3 Re-evaluate
+    quadrant-4 May be improved
+    Campaign A: [0.3, 0.6]
+    Campaign B: [0.45, 0.23]
+    Campaign C: [0.57, 0.69]
+    Campaign D: [0.78, 0.34]
+    Campaign E: [0.40, 0.34]
+    Campaign F: [0.35, 0.78]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
 });

cypress/integration/rendering/timeline.spec.ts

@@ -57,7 +57,7 @@ describe('Timeline diagram', () => {
       {}
     );
   });
-  it('5: should render a simple timeline with directive overriden colors', () => {
+  it('5: should render a simple timeline with directive overridden colors', () => {
     imgSnapshotTest(
       ` %%{init: { 'logLevel': 'debug', 'theme': 'default' , 'themeVariables': {
               'cScale0': '#ff0000',

cypress/integration/rendering/xyChart.spec.js

@@ -0,0 +1,322 @@
+import { imgSnapshotTest, renderGraph } from '../../helpers/util.ts';
+
+describe('XY Chart', () => {
+  it('should render the simplest possible chart', () => {
+    imgSnapshotTest(
+      `
+      xychart-beta
+        line [10, 30, 20]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  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]
+        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('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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Decimals and negative numbers are supported', () => {
+    imgSnapshotTest(
+      `
+      xychart-beta
+        y-axis -2.4 --> 3.5
+        line [+1.3, .6, 2.4, -.34]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render spark line with "plotReservedSpacePercent"', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        theme: dark
+        xyChart:
+          width: 200
+          height: 20
+          plotReservedSpacePercent: 100
+      ---
+      xychart-beta
+        line [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render spark bar without displaying other property', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        theme: dark
+        xyChart:
+          width: 200
+          height: 20
+          xAxis:
+            showLabel: false
+            showTitle: false
+            showTick: false
+            showAxisLine: false
+          yAxis:
+            showLabel: false
+            showTitle: false
+            showTick: false
+            showAxisLine: false
+      ---
+      xychart-beta
+        bar [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  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"
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Should use all the config from yaml', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        theme: forest
+        xyChart:
+          width: 1000
+          height: 600
+          titlePadding: 5
+          titleFontSize: 10
+          xAxis:
+            labelFontSize: 20
+            labelPadding: 10
+            titleFontSize: 30
+            titlePadding: 20
+            tickLength: 10
+            tickWidth: 5
+            axisLineWidth: 5
+          yAxis:
+            labelFontSize: 20
+            labelPadding: 10
+            titleFontSize: 30
+            titlePadding: 20
+            tickLength: 10
+            tickWidth: 5
+            axisLineWidth: 5
+          chartOrientation: horizontal
+          plotReservedSpacePercent: 60
+      ---
+      xychart-beta
+        title "Sales Revenue"
+        x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+        y-axis "Revenue (in $)" 4000 --> 11000
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render with show axis title false', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        xyChart:
+          xAxis:
+            showTitle: false
+          yAxis:
+            showTitle: false
+      ---
+      xychart-beta
+        title "Sales Revenue"
+        x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+        y-axis "Revenue (in $)" 4000 --> 11000
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render with show axis label false', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        xyChart:
+          xAxis:
+            showLabel: false
+          yAxis:
+            showLabel: false
+      ---
+      xychart-beta
+        title "Sales Revenue"
+        x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+        y-axis "Revenue (in $)" 4000 --> 11000
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render with show axis tick false', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        xyChart:
+          xAxis:
+            showTick: false
+          yAxis:
+            showTick: false
+      ---
+      xychart-beta
+        title "Sales Revenue"
+        x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+        y-axis "Revenue (in $)" 4000 --> 11000
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render with show axis line false', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        xyChart:
+          xAxis:
+            showAxisLine: false
+          yAxis:
+            showAxisLine: false
+      ---
+      xychart-beta
+        title "Sales Revenue"
+        x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+        y-axis "Revenue (in $)" 4000 --> 11000
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('Render all the theme color', () => {
+    imgSnapshotTest(
+      `
+      ---
+      config:
+        themeVariables:
+          xyChart:
+            titleColor: "#ff0000"
+            backgroundColor: "#f0f8ff"
+            yAxisLabelColor: "#ee82ee"
+            yAxisTitleColor: "#7fffd4"
+            yAxisTickColor: "#87ceeb"
+            yAxisLineColor: "#ff6347"
+            xAxisLabelColor: "#7fffd4"
+            xAxisTitleColor: "#ee82ee"
+            xAxisTickColor: "#ff6347"
+            xAxisLineColor: "#87ceeb"
+            plotColorPalette: "#008000, #faba63"
+      ---
+      xychart-beta
+        title "Sales Revenue"
+        x-axis Months [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+        y-axis "Revenue (in $)" 4000 --> 11000
+        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]
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+});

cypress/platform/knsv2.html

@@ -58,12 +58,21 @@
   </head>
   <body>
     <pre id="diagram" class="mermaid">
-      flowchart
-        classDef mainCategories fill:#f9d5e5, stroke:#233d4d,stroke-width:2px, font-weight:bold;
-        CS(Customer Awareness Journey):::mainCategories
-      </pre
-    >
-    <pre id="diagram" class="mermaid">
+flowchart TB
+    C & D & E & F & G & H & I & J & K & L & M & N & O & P & Q & R & S & T & U & V & W & X & Y & Z & A1 & A2 & A3 & A4 & A5 & A6 & A7 & A8
+      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------->
+    C & D & E & F & G & H & I & J & K & L & M & N & O & P & Q & R & S & T & U & V & W & X & Y & Z & A1 & A2 & A3 & A4 & A5 & A6 & A7 & A8
+
+    </pre>
+    <pre id="diagram" class="mermaid2">
+    flowchart TB
+      A & A & A & A & A & A & A & A --->  C & D & E & F & G & H & I & J & K & L & M & N & O & P & Q & R & S & T & U & V & W & X & Y & Z
+    </pre>
+    <pre id="diagram" class="mermaid2">
+    flowchart TB
+      A1 & A2 & A3 & A4 & A5 & A6 & A7 & A8 -->  C & D & E & F & G & H & I & J & K & L & M & N & O & P & Q & R & S & T & U & V & W & X & Y & Z
+    </pre>
+    <pre id="diagram" class="mermaid2">
 flowchart
 Node1:::class1 --> Node2:::class2
 Node1:::class1 --> Node3:::class2
@@ -441,6 +450,7 @@ mindmap
           messageFontFamily: 'courier',
         },
         fontSize: 16,
+        logLevel: 0,
       });
       function callback() {
         alert('It worked');

cypress/platform/marker_unique_id.html

@@ -0,0 +1,53 @@
+<html>
+  <head> </head>
+  <body>
+    <h1>Example</h1>
+    <pre class="mermaid">
+      %%{init:{"theme":"base", "themeVariables": {"lineColor":"red"}}}%%
+      flowchart LR
+      subgraph red
+      A --> B
+      end
+    </pre>
+    <pre class="mermaid">
+      %%{init:{"theme":"base", "themeVariables": {"lineColor":"blue"}}}%%
+      flowchart LR
+      subgraph black
+      A --> B
+      end
+    </pre>
+    <pre class="mermaid">
+      ---
+      config:
+        theme: base
+        themeVariables:
+          lineColor: yellow
+      ---
+      flowchart LR
+      subgraph red
+      A --> B
+      end
+    </pre>
+    <pre class="mermaid">
+      ---
+      config:
+        theme: base
+        themeVariables:
+          lineColor: green
+      ---
+      flowchart LR
+      subgraph black
+      A --> B
+      end
+    </pre>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
+      mermaid.initialize({ startOnLoad: false, logLevel: 0 });
+      await mermaid.run();
+
+      if (window.Cypress) {
+        window.rendered = true;
+      }
+    </script>
+  </body>
+</html>

cypress/platform/theme-directives.html

@@ -1,15 +1,6 @@
 <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://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
-      rel="stylesheet"
-    />
     <style>
       body {
         /* background: rgb(221, 208, 208); */
@@ -122,26 +113,21 @@
 
     <script type="module">
       import mermaid from './mermaid.esm.mjs';
-      mermaid.parseError = function (err, hash) {
-        // console.error('Mermaid error: ', err);
-      };
+
       mermaid.initialize({
-        // theme: 'dark',
-        // theme: 'dark',
-        // arrowMarkerAbsolute: true,
-        // themeCSS: '.edgePath .path {stroke: red;} .arrowheadPath {fill: red;}',
         logLevel: 0,
-        // flowchart: { useMaxWidth: true },
         graph: { curve: 'cardinal', htmlLabels: false },
-        // gantt: { axisFormat: '%m/%d/%Y' },
         sequence: { actorMargin: 50, showSequenceNumbers: true },
-        // sequenceDiagram: { actorMargin: 300 } // deprecated
         fontFamily: '"arial", sans-serif',
         curve: 'cardinal',
         securityLevel: 'strict',
+        startOnLoad: false,
       });
-      function callback() {
-        alert('It worked');
+
+      await mermaid.run();
+
+      if (window.Cypress) {
+        window.rendered = true;
       }
     </script>
   </body>

cypress/platform/xss10.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss11.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss12.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss13.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss15.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss16.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss17.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss18.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss19.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss20.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss21.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss23-css.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss24.html

@@ -0,0 +1,109 @@
+<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://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; */
+      }
+      .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;
+      }
+    </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
+  </head>
+  <body>
+    <div>Security check</div>
+    <div class="flex">
+      <div id="diagram" class="mermaid"></div>
+      <div id="res" class=""></div>
+    </div>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
+      mermaid.parseError = function (err, hash) {
+        // console.error('Mermaid error: ', err);
+      };
+      mermaid.initialize({
+        theme: 'forest',
+        arrowMarkerAbsolute: true,
+        // themeCSS: '.edgePath .path {stroke: red;} .arrowheadPath {fill: red;}',
+        logLevel: 0,
+        state: {
+          defaultRenderer: 'dagre-wrapper',
+        },
+        flowchart: {
+          // defaultRenderer: 'dagre-wrapper',
+          nodeSpacing: 10,
+          curve: 'cardinal',
+          htmlLabels: true,
+        },
+        htmlLabels: false,
+        // gantt: { axisFormat: '%m/%d/%Y' },
+        sequence: { actorFontFamily: 'courier', actorMargin: 50, showSequenceNumbers: false },
+        // sequenceDiagram: { actorMargin: 300 } // deprecated
+        // fontFamily: '"times", sans-serif',
+        // fontFamily: 'courier',
+        fontSize: 18,
+        curve: 'basis',
+        securityLevel: 'strict',
+        startOnLoad: false,
+        secure: ['secure', 'securityLevel', 'startOnLoad', 'maxTextSize'],
+        // themeVariables: {relationLabelColor: 'red'}
+      });
+      function callback() {
+        alert('It worked');
+      }
+
+      let diagram = 'classDiagram\n';
+      diagram += '`Class<img src=x on';
+      diagram += 'error=xssAttack()>` <|-- `Class2<img src=x on';
+      diagram += 'error=xssAttack()>`';
+
+      console.log(diagram);
+      // document.querySelector('#diagram').innerHTML = diagram;
+      const { svg } = await mermaid.render('diagram', diagram);
+      document.querySelector('#res').innerHTML = svg;
+    </script>
+  </body>
+</html>

cypress/platform/xss5.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>
@@ -84,14 +94,6 @@
       function callback() {
         alert('It worked');
       }
-      function xssAttack() {
-        const div = document.createElement('div');
-        div.id = 'the-malware';
-        div.className = 'malware';
-        div.innerHTML = 'XSS Succeeded';
-        document.getElementsByTagName('body')[0].appendChild(div);
-        throw new Error('XSS Succeeded');
-      }
       let diagram = 'graph LR\n';
       diagram += 'B-->D("<img onerror=location=`java';
       // diagram += "script\u003aalert\u0028document.domain\u0029\` src=x>\"\);\n";

cypress/platform/xss6.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss7.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss8.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

cypress/platform/xss9.html

@@ -42,6 +42,16 @@
         font-size: 72px;
       }
     </style>
+    <script>
+      function xssAttack() {
+        const div = document.createElement('div');
+        div.id = 'the-malware';
+        div.className = 'malware';
+        div.innerHTML = 'XSS Succeeded';
+        document.getElementsByTagName('body')[0].appendChild(div);
+        throw new Error('XSS Succeeded');
+      }
+    </script>
   </head>
   <body>
     <div>Security check</div>

demos/c4context.html

@@ -173,7 +173,7 @@
         Container(mobile, "Mobile App", "Xamarin", "Provides a limited subset of the Internet Banking functionality to customers via their mobile device.")
     }
 
-    Deployment_Node(comp, "Customer's computer", "Mircosoft Windows or Apple macOS"){
+    Deployment_Node(comp, "Customer's computer", "Microsoft Windows or Apple macOS"){
         Deployment_Node(browser, "Web Browser", "Google Chrome, Mozilla Firefox,<br/> Apple Safari or Microsoft Edge"){
             Container(spa, "Single Page Application", "JavaScript and Angular", "Provides all of the Internet Banking functionality to customers via their web browser.")
         }

demos/classchart.html

@@ -38,12 +38,14 @@
         +quack()
       }
       class Fish{
-        -int sizeInFeet
+        -Listint sizeInFeet
         -canEat()
       }
       class Zebra{
         +bool is_wild
-        +run()
+        +run(List~T~, List~OT~)
+        %% +run-composite(List~T, K~)
+        +run-nested(List~List~OT~~)
       }
 
     </pre>
@@ -80,6 +82,7 @@
     Class01 : #size()
     Class01 : -int chimp
     Class01 : +int gorilla
+    Class01 : +abstractAttribute string*
     class Class10~T~ {
     &lt;&lt;service&gt;&gt;
     int id
@@ -122,6 +125,8 @@
     classDiagram
     direction LR
     Animal ()-- Dog
+    Animal ()-- Cat
+    note for Cat "should have no members area"
     Dog : bark()
     Dog : species()
     </pre>
@@ -151,6 +156,7 @@
         ~InternalProperty : string
         ~AnotherInternalProperty : List~List~string~~
       }
+      class People List~List~Person~~
     </pre>
     <hr />
 

demos/er.html

@@ -110,6 +110,35 @@
         }
         MANUFACTURER only one to zero or more CAR : makes
     </pre>
+    <hr />
+
+    <pre class="mermaid">
+    erDiagram
+      p[Person] {
+          string firstName
+          string lastName
+      }
+      a["Customer Account"] {
+          string email
+      }
+      p ||--o| a : has
+    </pre>
+    <hr />
+
+    <pre class="mermaid">
+    erDiagram
+      _customer_order {
+          bigint id PK
+          bigint customer_id FK
+          text shipping_address 
+          text delivery_method 
+          timestamp_with_time_zone ordered_at 
+          numeric total_tax_amount 
+          numeric total_price 
+          text payment_method 
+      }
+    </pre>
+    <hr />
 
     <script type="module">
       import mermaid from './mermaid.esm.mjs';

demos/flowchart.html

@@ -22,7 +22,7 @@
     ---
     graph LR
       accTitle: This is a complicated flow
-      accDescr: This is the descriptoin for the complicated flow.
+      accDescr: This is the description for the complicated flow.
 
     sid-B3655226-6C29-4D00-B685-3D5C734DC7E1["
 

demos/index.html

@@ -60,6 +60,9 @@
       <li>
         <h2><a href="./quadrantchart.html">Quadrant charts</a></h2>
       </li>
+      <li>
+        <h2><a href="./xychart.html">XY charts</a></h2>
+      </li>
       <li>
         <h2><a href="./requirements.html">Requirements</a></h2>
       </li>

demos/requirements.html

@@ -17,7 +17,7 @@
     <h1>Requirement diagram demos</h1>
     <pre class="mermaid">
 	requirementDiagram
-	  accTitle: Requirments demo in black and white
+	  accTitle: Requirements demo in black and white
 		accDescr: A series of requirement boxes showing relationships among them. Has meaningless task names
 
 	requirement test_req {

demos/state.html

@@ -183,7 +183,7 @@
     </pre>
     <hr />
 
-    <h2>Compsite states can link to themselves</h2>
+    <h2>Composite states can link to themselves</h2>
     <pre class="mermaid">
       stateDiagram-v2
             state Active {
@@ -199,7 +199,7 @@
       stateDiagram-v2
       [*] --> S1
       S1 --> S2: This long line uses a br tag<br />to create multiple<br />lines.
-      S1 --> S3: This transition descripton uses \na newline character\nto create multiple\nlines.
+      S1 --> S3: This transition description uses \na newline character\nto create multiple\nlines.
 
     </pre>
     <hr />

demos/xychart.html

@@ -0,0 +1,184 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <title>Mermaid Quick Test Page</title>
+    <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
+    <style>
+      div.mermaid {
+        /* font-family: 'trebuchet ms', verdana, arial; */
+        font-family: 'Courier New', Courier, monospace !important;
+      }
+    </style>
+  </head>
+
+  <body>
+    <h1>XY Charts demos</h1>
+    <pre class="mermaid">
+    xychart-beta
+    title "Sales Revenue (in $)"
+    x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
+    y-axis "Revenue (in $)" 4000 --> 11000
+    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]
+    </pre>
+    <hr />
+    <h1>XY Charts horizontal</h1>
+    <pre class="mermaid">
+    xychart-beta horizontal
+    title "Basic xychart"
+    x-axis "this is x axis" [category1, "category 2", category3, category4]
+    y-axis yaxisText 10 --> 150
+    bar "sample bat" [52, 96, 35, 10]
+    line [23, 46, 75, 43]
+    </pre>
+    <hr />
+    <h1>XY Charts only lines and bar</h1>
+    <pre class="mermaid">
+    xychart-beta
+    line [23, 46, 77, 34]
+    line [45, 32, 33, 12]
+    line [87, 54, 99, 85]
+    line [78, 88, 22, 4]
+    line [22, 29, 75, 33]
+    bar [52, 96, 35, 10]
+    </pre>
+
+    <hr />
+    <h1>XY Charts with +ve and -ve numbers</h1>
+    <pre class="mermaid">
+    xychart-beta
+    line [+1.3, .6, 2.4, -.34]
+    </pre>
+
+    <h1>XY Charts Bar with multiple category</h1>
+    <pre class="mermaid">
+    xychart-beta
+    title "Basic xychart with many categories"
+    x-axis "this is x axis" [category1, "category 2", category3, category4, category5, category6, category7]
+    y-axis yaxisText 10 --> 150
+    bar "sample bar" [52, 96, 35, 10, 87, 34, 67, 99]
+    </pre>
+
+    <h1>XY Charts line with multiple category</h1>
+    <pre class="mermaid">
+    xychart-beta
+    title "Line chart with many category"
+    x-axis "this is x axis" [category1, "category 2", category3, category4, category5, category6, category7]
+    y-axis yaxisText 10 --> 150
+    line "sample line" [52, 96, 35, 10, 87, 34, 67, 99]
+    </pre>
+
+    <h1>XY Charts category with large text</h1>
+    <pre class="mermaid">
+    xychart-beta
+    title "Basic xychart with many categories with category overlap"
+    x-axis "this is x axis" [category1, "Lorem ipsum dolor sit amet, qui minim labore adipisicing minim sint cillum sint consectetur cupidatat.", category3, category4, category5, category6, category7]
+    y-axis yaxisText 10 --> 150
+    bar "sample bar" [52, 96, 35, 10, 87, 34, 67, 99]
+    </pre>
+
+    <h1>sparkline demo</h1>
+    <pre class="mermaid">
+---
+config:
+  theme: dark
+  xyChart:
+    width: 200
+    height: 20
+    plotReservedSpacePercent: 100
+---
+    xychart-beta
+      line [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
+    </pre>
+
+    <h1>sparkBar demo</h1>
+    <pre class="mermaid">
+---
+config:
+  theme: dark
+  xyChart:
+    width: 200
+    height: 20
+    plotReservedSpacePercent: 100
+---
+    xychart-beta
+      bar [5000, 9000, 7500, 6200, 9500, 5500, 11000, 8200, 9200, 9500, 7000, 8800]
+    </pre>
+
+    <h1>XY Charts demos with all configs</h1>
+    <pre class="mermaid">
+---
+config:
+  theme: forest
+  xyChart:
+    width: 1000
+    height: 600
+    titlePadding: 5
+    titleFontSize: 10
+    xAxis:
+      labelFontSize: 20
+      labelPadding: 10
+      titleFontSize: 30
+      titlePadding: 20
+      tickLength: 10
+      tickWidth: 5
+      axisLineWidth: 5
+    yAxis:
+      labelFontSize: 20
+      labelPadding: 10
+      titleFontSize: 30
+      titlePadding: 20
+      tickLength: 10
+      tickWidth: 5
+      axisLineWidth: 5
+    chartOrientation: horizontal
+    plotReservedSpacePercent: 60
+---
+    xychart-beta
+      title "Sales Revene"
+      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]
+
+    </pre>
+    <h1>XY Charts demos with all theme config</h1>
+    <pre class="mermaid">
+---
+config:
+  themeVariables:
+    xyChart:
+      titleColor: "#ff0000"
+      backgroundColor: "#f0f8ff"
+      yAxisLabelColor: "#ee82ee"
+      yAxisTitleColor: "#7fffd4"
+      yAxisTickColor: "#87ceeb"
+      yAxisLineColor: "#ff6347"
+      xAxisLabelColor: "#7fffd4"
+      xAxisTitleColor: "#ee82ee"
+      xAxisTickColor: "#ff6347"
+      xAxisLineColor: "#87ceeb"
+      plotColorPalette: "#008000, #faba63"
+---
+    xychart-beta
+      title "Sales Revene"
+      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]
+
+    </pre>
+    <hr />
+
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
+      mermaid.initialize({
+        theme: 'default',
+        logLevel: 3,
+        securityLevel: 'loose',
+      });
+    </script>
+  </body>
+</html>

docker-compose.yml

@@ -1,11 +1,11 @@
 version: '3.9'
 services:
   mermaid:
-    image: node:18.17.1-alpine3.18
+    image: node:18.18.2-alpine3.18
     stdin_open: true
     tty: true
     working_dir: /mermaid
-    mem_limit: '2G'
+    mem_limit: '4G'
     environment:
       - NODE_OPTIONS=--max_old_space_size=4096
     volumes:

docs/community/code.md

@@ -42,7 +42,7 @@ Once the release happens we add a tag to the `release` branch and merge it with
 2.  Check out the `develop` branch
 3.  Create a new branch for your work. Please name the branch following our naming convention below.
 
-We use the follow naming convention for branches:
+We use the following naming convention for branches:
 
 ```txt
    [feature | bug | chore | docs]/[issue number]_[short description using dashes ('-') or underscores ('_') instead of spaces]

docs/community/development.md

@@ -22,7 +22,7 @@ In GitHub, you first **fork** a repository when you are going to make changes an
 
 Then you **clone** a copy to your local development machine (e.g. where you code) to make a copy with all the files to work with.
 
-[Fork mermaid](https://github.com/mermaid-js/mermaid/fork) to start contributing to the main project and its documentaion, or [search for other repositories](https://github.com/orgs/mermaid-js/repositories).
+[Fork mermaid](https://github.com/mermaid-js/mermaid/fork) to start contributing to the main project and its documentation, or [search for other repositories](https://github.com/orgs/mermaid-js/repositories).
 
 [Here is a GitHub document that gives an overview of the process.](https://docs.github.com/en/get-started/quickstart/fork-a-repo)
 

docs/community/docker-development.md

@@ -22,7 +22,7 @@ In GitHub, you first **fork** a repository when you are going to make changes an
 
 Then you **clone** a copy to your local development machine (e.g. where you code) to make a copy with all the files to work with.
 
-[Fork mermaid](https://github.com/mermaid-js/mermaid/fork) to start contributing to the main project and its documentaion, or [search for other repositories](https://github.com/orgs/mermaid-js/repositories).
+[Fork mermaid](https://github.com/mermaid-js/mermaid/fork) to start contributing to the main project and its documentation, or [search for other repositories](https://github.com/orgs/mermaid-js/repositories).
 
 [Here is a GitHub document that gives an overview of the process.](https://docs.github.com/en/get-started/quickstart/fork-a-repo)
 

docs/community/newDiagram.md

@@ -19,7 +19,7 @@ For instance:
 
 #### Store data found during parsing
 
-There are some jison specific sub steps here where the parser stores the data encountered when parsing the diagram, this data is later used by the renderer. You can during the parsing call a object provided to the parser by the user of the parser. This object can be called during parsing for storing data.
+There are some jison specific sub steps here where the parser stores the data encountered when parsing the diagram, this data is later used by the renderer. You can during the parsing call an object provided to the parser by the user of the parser. This object can be called during parsing for storing data.
 
 ```jison
 statement
@@ -35,7 +35,7 @@ In the extract of the grammar above, it is defined that a call to the setTitle m
 > **Note**
 > Make sure that the `parseError` function for the parser is defined and calling `mermaid.parseError`. This way a common way of detecting parse errors is provided for the end-user.
 
-For more info look in the example diagram type:
+For more info look at the example diagram type:
 
 The `yy` object has the following function:
 
@@ -54,7 +54,7 @@ parser.yy = db;
 
 ### Step 2: Rendering
 
-Write a renderer that given the data found during parsing renders the diagram. To look at an example look at sequenceRenderer.js rather then the flowchart renderer as this is a more generic example.
+Write a renderer that given the data found during parsing renders the diagram. To look at an example look at sequenceRenderer.js rather than the flowchart renderer as this is a more generic example.
 
 Place the renderer in the diagram folder.
 
@@ -62,7 +62,7 @@ Place the renderer in the diagram folder.
 
 The second thing to do is to add the capability to detect the new diagram to type to the detectType in `diagram-api/detectType.ts`. The detection should return a key for the new diagram type.
 [This key will be used to as the aria roledescription](#aria-roledescription), so it should be a word that clearly describes the diagram type.
-For example, if your new diagram use a UML deployment diagram, a good key would be "UMLDeploymentDiagram" because assistive technologies such as a screen reader
+For example, if your new diagram uses a UML deployment diagram, a good key would be "UMLDeploymentDiagram" because assistive technologies such as a screen reader
 would voice that as "U-M-L Deployment diagram." Another good key would be "deploymentDiagram" because that would be voiced as "Deployment Diagram." A bad key would be "deployment" because that would not sufficiently describe the diagram.
 
 Note that the diagram type key does not have to be the same as the diagram keyword chosen for the [grammar](#grammar), but it is helpful if they are the same.
@@ -122,7 +122,7 @@ There are a few features that are common between the different types of diagrams
 - Themes, there is a common way to modify the styling of diagrams in Mermaid.
 - Comments should follow mermaid standards
 
-Here some pointers on how to handle these different areas.
+Here are some pointers on how to handle these different areas.
 
 ## Accessibility
 
@@ -140,7 +140,7 @@ See [the definition of aria-roledescription](https://www.w3.org/TR/wai-aria-1.1/
 
 ### accessible title and description
 
-The syntax for accessible titles and descriptions is described in [the Accessibility documenation section.](../config/accessibility.md)
+The syntax for accessible titles and descriptions is described in [the Accessibility documentation section.](../config/accessibility.md)
 
 As a design goal, the jison syntax should be similar between the diagrams.
 

docs/config/Tutorials.md

@@ -62,10 +62,10 @@ from IPython.display import Image, display
 import matplotlib.pyplot as plt
 
 def mm(graph):
-  graphbytes = graph.encode("ascii")
-  base64_bytes = base64.b64encode(graphbytes)
-  base64_string = base64_bytes.decode("ascii")
-  display(Image(url="https://mermaid.ink/img/" + base64_string))
+    graphbytes = graph.encode("utf8")
+    base64_bytes = base64.b64encode(graphbytes)
+    base64_string = base64_bytes.decode("ascii")
+    display(Image(url="https://mermaid.ink/img/" + base64_string))
 
 mm("""
 graph LR;

docs/config/accessibility.md

@@ -97,7 +97,7 @@ See [the accTitle and accDescr usage examples](#acctitle-and-accdescr-usage-exam
   graph LR
       accTitle: Big Decisions
       accDescr: Bob's Burgers process for making big decisions
-      A[Identify Big Descision] --> B{Make Big Decision}
+      A[Identify Big Decision] --> B{Make Big Decision}
       B --> D[Be done]
 ```
 
@@ -105,7 +105,7 @@ See [the accTitle and accDescr usage examples](#acctitle-and-accdescr-usage-exam
   graph LR
       accTitle: Big Decisions
       accDescr: Bob's Burgers process for making big decisions
-      A[Identify Big Descision] --> B{Make Big Decision}
+      A[Identify Big Decision] --> B{Make Big Decision}
       B --> D[Be done]
 ```
 
@@ -137,7 +137,7 @@ Here is the HTML generated for the SVG element: _(Note that some of the SVG attr
         for making very, very big decisions.
         This is actually a very simple flow: identify the big decision and then make the big decision.
          }
-      A[Identify Big Descision] --> B{Make Big Decision}
+      A[Identify Big Decision] --> B{Make Big Decision}
       B --> D[Be done]
 ```
 
@@ -149,7 +149,7 @@ Here is the HTML generated for the SVG element: _(Note that some of the SVG attr
         for making very, very big decisions.
         This is actually a very simple flow: identify the big decision and then make the big decision.
          }
-      A[Identify Big Descision] --> B{Make Big Decision}
+      A[Identify Big Decision] --> B{Make Big Decision}
       B --> D[Be done]
 ```
 

docs/config/configuration.md

@@ -10,7 +10,7 @@ When mermaid starts, configuration is extracted to determine a configuration to
 
 - The default configuration
 - Overrides at the site level are set by the initialize call, and will be applied to all diagrams in the site/app. The term for this is the **siteConfig**.
-- Frontmatter (v\<MERMAID_RELEASE_VERSION>+) - diagram authors can update select configuration parameters in the frontmatter of the diagram. These are applied to the render config.
+- Frontmatter (v10.5.0+) - diagram authors can update select configuration parameters in the frontmatter of the diagram. These are applied to the render config.
 - Directives (Deprecated by Frontmatter) - diagram authors can update select configuration parameters directly in the diagram code via directives. These are applied to the render config.
 
 **The render config** is configuration that is used when rendering by applying these configurations.

docs/config/directives.md

@@ -7,7 +7,7 @@
 # Directives
 
 > **Warning**
-> Directives are deprecated from v\<MERMAID_RELEASE_VERSION>. Please use the `config` key in frontmatter to pass configuration. See [Configuration](./configuration.md) for more details.
+> Directives are deprecated from v10.5.0. Please use the `config` key in frontmatter to pass configuration. See [Configuration](./configuration.md) for more details.
 
 ## Directives
 
@@ -126,7 +126,7 @@ The following code snippet changes `theme` to `forest`:
 
 `%%{init: { "theme": "forest" } }%%`
 
-Possible theme values are: `default`,`base`, `dark`, `forest` and `neutral`.
+Possible theme values are: `default`, `base`, `dark`, `forest` and `neutral`.
 Default Value is `default`.
 
 Example:
@@ -291,7 +291,7 @@ Let us see an example:
 sequenceDiagram
 
 Alice->Bob: Hello Bob, how are you?
-Bob->Alice: Fine, how did you mother like the book I suggested? And did you catch the new book about alien invasion?
+Bob->Alice: Fine, how did your mother like the book I suggested? And did you catch the new book about alien invasion?
 Alice->Bob: Good.
 Bob->Alice: Cool
 ```
@@ -300,7 +300,7 @@ Bob->Alice: Cool
 sequenceDiagram
 
 Alice->Bob: Hello Bob, how are you?
-Bob->Alice: Fine, how did you mother like the book I suggested? And did you catch the new book about alien invasion?
+Bob->Alice: Fine, how did your mother like the book I suggested? And did you catch the new book about alien invasion?
 Alice->Bob: Good.
 Bob->Alice: Cool
 ```
@@ -317,7 +317,7 @@ By applying that snippet to the diagram above, `wrap` will be enabled:
 %%{init: { "sequence": { "wrap": true, "width":300 } } }%%
 sequenceDiagram
 Alice->Bob: Hello Bob, how are you?
-Bob->Alice: Fine, how did you mother like the book I suggested? And did you catch the new book about alien invasion?
+Bob->Alice: Fine, how did your mother like the book I suggested? And did you catch the new book about alien invasion?
 Alice->Bob: Good.
 Bob->Alice: Cool
 ```
@@ -326,7 +326,7 @@ Bob->Alice: Cool
 %%{init: { "sequence": { "wrap": true, "width":300 } } }%%
 sequenceDiagram
 Alice->Bob: Hello Bob, how are you?
-Bob->Alice: Fine, how did you mother like the book I suggested? And did you catch the new book about alien invasion?
+Bob->Alice: Fine, how did your mother like the book I suggested? And did you catch the new book about alien invasion?
 Alice->Bob: Good.
 Bob->Alice: Cool
 ```

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

@@ -16,4 +16,4 @@
 
 #### Defined in
 
-[mermaidAPI.ts:78](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L78)
+[mermaidAPI.ts:59](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L59)

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

@@ -39,7 +39,7 @@ bindFunctions?.(div); // To call bindFunctions only if it's present.
 
 #### Defined in
 
-[mermaidAPI.ts:98](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L98)
+[mermaidAPI.ts:79](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L79)
 
 ---
 
@@ -51,4 +51,4 @@ The svg code for the rendered graph.
 
 #### Defined in
 
-[mermaidAPI.ts:88](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L88)
+[mermaidAPI.ts:69](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L69)

docs/config/setup/modules/defaultConfig.md

@@ -14,7 +14,7 @@
 
 #### Defined in
 
-[defaultConfig.ts:268](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L268)
+[defaultConfig.ts:272](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L272)
 
 ---
 

docs/config/setup/modules/mermaidAPI.md

@@ -25,13 +25,13 @@ Renames and re-exports [mermaidAPI](mermaidAPI.md#mermaidapi)
 
 #### Defined in
 
-[mermaidAPI.ts:82](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L82)
+[mermaidAPI.ts:63](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L63)
 
 ## Variables
 
 ### mermaidAPI
 
-• `Const` **mermaidAPI**: `Readonly`<{ `defaultConfig`: `MermaidConfig` = configApi.defaultConfig; `getConfig`: () => `MermaidConfig` = configApi.getConfig; `getDiagramFromText`: (`text`: `string`) => `Promise`<`Diagram`> ; `getSiteConfig`: () => `MermaidConfig` = configApi.getSiteConfig; `globalReset`: () => `void` ; `initialize`: (`options`: `MermaidConfig`) => `void` ; `parse`: (`text`: `string`, `parseOptions?`: [`ParseOptions`](../interfaces/mermaidAPI.ParseOptions.md)) => `Promise`<`boolean`> ; `parseDirective`: (`p`: `any`, `statement`: `string`, `context`: `string`, `type`: `string`) => `void` ; `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 }>
+• `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)) => `Promise`<`boolean`> ; `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
 
@@ -96,7 +96,7 @@ mermaid.initialize(config);
 
 #### Defined in
 
-[mermaidAPI.ts:673](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L673)
+[mermaidAPI.ts:641](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L641)
 
 ## Functions
 
@@ -127,7 +127,7 @@ Return the last node appended
 
 #### Defined in
 
-[mermaidAPI.ts:310](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L310)
+[mermaidAPI.ts:299](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L299)
 
 ---
 
@@ -153,13 +153,13 @@ the cleaned up svgCode
 
 #### Defined in
 
-[mermaidAPI.ts:256](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L256)
+[mermaidAPI.ts:245](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L245)
 
 ---
 
 ### createCssStyles
 
-▸ **createCssStyles**(`config`, `graphType`, `classDefs?`): `string`
+▸ **createCssStyles**(`config`, `classDefs?`): `string`
 
 Create the user styles
 
@@ -168,7 +168,6 @@ Create the user styles
 | Name        | Type                                                                | Description                                                                                                               |
 | :---------- | :------------------------------------------------------------------ | :------------------------------------------------------------------------------------------------------------------------ |
 | `config`    | `MermaidConfig`                                                     | configuration that has style and theme settings to use                                                                    |
-| `graphType` | `string`                                                            | used for checking if classDefs should be applied                                                                          |
 | `classDefs` | `undefined` \| `null` \| `Record`<`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
@@ -179,7 +178,7 @@ the string with all the user styles
 
 #### Defined in
 
-[mermaidAPI.ts:185](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L185)
+[mermaidAPI.ts:175](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L175)
 
 ---
 
@@ -189,12 +188,12 @@ the string with all the user styles
 
 #### Parameters
 
-| Name        | Type                                       |
-| :---------- | :----------------------------------------- |
-| `config`    | `MermaidConfig`                            |
-| `graphType` | `string`                                   |
-| `classDefs` | `Record`<`string`, `DiagramStyleClassDef`> |
-| `svgId`     | `string`                                   |
+| Name        | Type                                                      |
+| :---------- | :-------------------------------------------------------- |
+| `config`    | `MermaidConfig`                                           |
+| `graphType` | `string`                                                  |
+| `classDefs` | `undefined` \| `Record`<`string`, `DiagramStyleClassDef`> |
+| `svgId`     | `string`                                                  |
 
 #### Returns
 
@@ -202,7 +201,7 @@ the string with all the user styles
 
 #### Defined in
 
-[mermaidAPI.ts:233](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L233)
+[mermaidAPI.ts:222](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L222)
 
 ---
 
@@ -229,7 +228,7 @@ with an enclosing block that has each of the cssClasses followed by !important;
 
 #### Defined in
 
-[mermaidAPI.ts:169](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L169)
+[mermaidAPI.ts:160](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L160)
 
 ---
 
@@ -249,7 +248,7 @@ with an enclosing block that has each of the cssClasses followed by !important;
 
 #### Defined in
 
-[mermaidAPI.ts:155](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L155)
+[mermaidAPI.ts:146](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L146)
 
 ---
 
@@ -269,7 +268,7 @@ with an enclosing block that has each of the cssClasses followed by !important;
 
 #### Defined in
 
-[mermaidAPI.ts:126](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L126)
+[mermaidAPI.ts:117](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L117)
 
 ---
 
@@ -295,7 +294,7 @@ Put the svgCode into an iFrame. Return the iFrame code
 
 #### Defined in
 
-[mermaidAPI.ts:287](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L287)
+[mermaidAPI.ts:276](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L276)
 
 ---
 
@@ -320,4 +319,4 @@ Remove any existing elements from the given document
 
 #### Defined in
 
-[mermaidAPI.ts:360](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L360)
+[mermaidAPI.ts:349](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaidAPI.ts#L349)

docs/config/usage.md

@@ -41,7 +41,7 @@ pnpm add mermaid
 
 **Hosting mermaid on a web page:**
 
-> Note:This topic explored in greater depth in the [User Guide for Beginners](../intro/getting-started.md)
+> Note: This topic is explored in greater depth in the [User Guide for Beginners](../intro/getting-started.md)
 
 The easiest way to integrate mermaid on a web page requires two elements:
 
@@ -100,7 +100,7 @@ Mermaid can load multiple diagrams, in the same page.
 
 ## Enabling Click Event and Tags in Nodes
 
-A `securityLevel` configuration has to first be cleared. `securityLevel` sets the level of trust for the parsed diagrams and limits click functionality. This was introduce in version 8.2 as a security improvement, aimed at preventing malicious use.
+A `securityLevel` configuration has to first be cleared. `securityLevel` sets the level of trust for the parsed diagrams and limits click functionality. This was introduced in version 8.2 as a security improvement, aimed at preventing malicious use.
 
 **It is the site owner's responsibility to discriminate between trustworthy and untrustworthy user-bases and we encourage the use of discretion.**
 
@@ -115,13 +115,13 @@ Values:
 - **strict**: (**default**) HTML tags in the text are encoded and click functionality is disabled.
 - **antiscript**: HTML tags in text are allowed (only script elements are removed) and click functionality is enabled.
 - **loose**: HTML tags in text are allowed and click functionality is enabled.
-- **sandbox**: With this security level, all rendering takes place in a sandboxed iframe. This prevent any JavaScript from running in the context. This may hinder interactive functionality of the diagram, like scripts, popups in the sequence diagram, links to other tabs or targets, etc.
+- **sandbox**: With this security level, all rendering takes place in a sandboxed iframe. This prevents any JavaScript from running in the context. This may hinder interactive functionality of the diagram, like scripts, popups in the sequence diagram, links to other tabs or targets, etc.
 
 > **Note**
 > This changes the default behaviour of mermaid so that after upgrade to 8.2, unless the `securityLevel` is not changed, tags in flowcharts are encoded as tags and clicking is disabled.
 > **sandbox** security level is still in the beta version.
 
-**If you are taking responsibility for the diagram source security you can set the `securityLevel` to a value of your choosing . This allows clicks and tags are allowed.**
+**If you are taking responsibility for the diagram source security you can set the `securityLevel` to a value of your choosing. This allows clicks and tags are allowed.**
 
 **To change `securityLevel`, you have to call `mermaid.initialize`:**
 

docs/ecosystem/integrations-community.md

@@ -2,53 +2,48 @@
 >
 > ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
 >
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/ecosystem/integrations.md](../../packages/mermaid/src/docs/ecosystem/integrations.md).
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/ecosystem/integrations-community.md](../../packages/mermaid/src/docs/ecosystem/integrations-community.md).
 
 # Integrations
 
-## Recommendations
+## Official integration: [Mermaid Chart](./mermaid-chart.md)
 
-### File Extension
+We're excited about the growth of the Mermaid community, and the number of plugins and integrations that have been created with Mermaid.
 
-Applications that support mermaid files [SHOULD](https://datatracker.ietf.org/doc/html/rfc2119#section-3) use `.mermaid` or `.mmd` file extensions.
+## Community integrations
 
-### MIME Type
+Below are a list of community plugins and integrations created with Mermaid.
 
-The recommended [MIME type](https://www.iana.org/assignments/media-types/media-types.xhtml) for mermaid media is `text/vnd.mermaid`.
+### Productivity tools
 
-[IANA](https://www.iana.org/) recognition pending.
+✅ = Native support
 
----
-
-The following list is a compilation of different integrations and plugins that allow the rendering of mermaid definitions within other applications.
-
-They also serve as proof of concept, for the variety of things that can be built with mermaid.
-
-## Productivity
-
-- [GitHub](https://github.com) (**Native support**)
-  - [Using code blocks](https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/) (**Native support**)
+- [GitHub](https://github.com) ✅
+  - [Using code blocks](https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/) ✅
   - [GitHub action: Compile mermaid to image](https://github.com/neenjaw/compile-mermaid-markdown-action)
   - [svg-generator](https://github.com/SimonKenyonShepard/mermaidjs-github-svg-generator)
   - [GitHub Writer](https://github.com/ckeditor/github-writer)
-- [GitLab](https://docs.gitlab.com/ee/user/markdown.html#diagrams-and-flowcharts) (**Native support**)
-- [Gitea](https://gitea.io) (**Native support**)
-- [Azure Devops](https://docs.microsoft.com/en-us/azure/devops/project/wiki/wiki-markdown-guidance?view=azure-devops#add-mermaid-diagrams-to-a-wiki-page) (**Native support**)
-- [Tuleap](https://docs.tuleap.org/user-guide/writing-in-tuleap.html#graphs) (**Native support**)
-- [Mermaid Flow Visual Editor](https://www.mermaidflow.app) (**Native support**)
-- [Deepdwn](https://billiam.itch.io/deepdwn) (**Native support**)
-- [Joplin](https://joplinapp.org) (**Native support**)
-- [Slab](https://slab.com) (**Native support**)
-- [Swimm](https://swimm.io) (**Native support**)
-- [Notion](https://notion.so) (**Native support**)
-- [Observable](https://observablehq.com/@observablehq/mermaid) (**Native support**)
-- [Obsidian](https://help.obsidian.md/Editing+and+formatting/Advanced+formatting+syntax#Diagram) (**Native support**)
+- [GitLab](https://docs.gitlab.com/ee/user/markdown.html#diagrams-and-flowcharts) ✅
+- [Gitea](https://gitea.io) ✅
+- [Azure Devops](https://docs.microsoft.com/en-us/azure/devops/project/wiki/wiki-markdown-guidance?view=azure-devops#add-mermaid-diagrams-to-a-wiki-page) ✅
+- [Tuleap](https://docs.tuleap.org/user-guide/writing-in-tuleap.html#graphs) ✅
+- [Mermaid Flow Visual Editor](https://www.mermaidflow.app) ✅
+- [Deepdwn](https://billiam.itch.io/deepdwn) ✅
+- [Joplin](https://joplinapp.org) ✅
+- [Slab](https://slab.com) ✅
+- [Swimm](https://swimm.io) ✅
+- [Notion](https://notion.so) ✅
+- [Observable](https://observablehq.com/@observablehq/mermaid) ✅
+- [Obsidian](https://help.obsidian.md/Editing+and+formatting/Advanced+formatting+syntax#Diagram) ✅
 - [GitBook](https://gitbook.com)
   - [Mermaid Plugin](https://github.com/JozoVilcek/gitbook-plugin-mermaid)
   - [Markdown with Mermaid CLI](https://github.com/miao1007/gitbook-plugin-mermaid-cli)
   - [Mermaid plugin for GitBook](https://github.com/wwformat/gitbook-plugin-mermaid-pdf)
-- [LiveBook](https://livebook.dev) (**Native support**)
+- [LiveBook](https://livebook.dev) ✅
 - [Atlassian Products](https://www.atlassian.com)
+  - [Mermaid Charts & Diagrams for Confluence](https://marketplace.atlassian.com/apps/1222572/)
+  - [Mermaid Charts & Diagrams for Jira](https://marketplace.atlassian.com/apps/1224537/)
+  - [Mermaid Live Editor for Confluence Cloud](https://marketplace.atlassian.com/apps/1231571/mermaid-live-editor-for-confluence?hosting=cloud&tab=overview)
   - [Mermaid Plugin for Confluence](https://marketplace.atlassian.com/apps/1214124/mermaid-plugin-for-confluence?hosting=server&tab=overview)
   - [CloudScript.io Addon](https://marketplace.atlassian.com/apps/1219878/cloudscript-io-mermaid-addon?hosting=cloud&tab=overview)
   - [Auto convert diagrams in Jira](https://github.com/coddingtonbear/jirafs-mermaid)
@@ -56,15 +51,19 @@ They also serve as proof of concept, for the variety of things that can be built
   - [Mermaid Macro](https://www.redmine.org/plugins/redmine_mermaid_macro)
   - [redmine-mermaid](https://github.com/styz/redmine_mermaid)
   - [markdown-for-mermaid-plugin](https://github.com/jamieh-mongolian/markdown-for-mermaid-plugin)
-- [JetBrains IDE eg Pycharm](https://www.jetbrains.com/go/guide/tips/mermaid-js-support-in-markdown/)
+- [Mermaid Plugin for JetBrains IDEs](https://plugins.jetbrains.com/plugin/20146-mermaid)
 - [mermerd](https://github.com/KarnerTh/mermerd)
 - Visual Studio Code [Polyglot Interactive Notebooks](https://github.com/dotnet/interactive#net-interactive)
 
-## CRM/ERP/Similar
+### CRM/ERP
+
+Customer Relationship Management/Enterprise Resource Planning
 
 - [coreBOS](https://blog.corebos.org/blog/december2019)
 
-## Blogs
+### Blogging
+
+Blogging frameworks and platforms
 
 - [WordPress](https://wordpress.org)
   - [WordPress Markdown Editor](https://wordpress.org/plugins/wp-githuber-md)
@@ -76,7 +75,9 @@ They also serve as proof of concept, for the variety of things that can be built
 - [Nextra](https://nextra.site/)
   - [Mermaid](https://nextra.site/docs/guide/mermaid)
 
-## CMS
+### CMS/ECM
+
+Content Management Systems/Enterprise Content Management
 
 - [VitePress](https://vitepress.vuejs.org/)
   - [Plugin for Mermaid.js](https://emersonbottero.github.io/vitepress-plugin-mermaid/)
@@ -86,7 +87,9 @@ They also serve as proof of concept, for the variety of things that can be built
   - [Mermaid Diagrams](https://github.com/DanielFlaum/grav-plugin-mermaid-diagrams)
   - [GitLab Markdown Adapter](https://github.com/Goutte/grav-plugin-gitlab-markdown-adapter)
 
-## Communication
+### Communication
+
+Communication tools and platforms
 
 - [Discourse](https://discourse.org)
   - [Mermaid Plugin](https://github.com/pnewell/discourse-mermaid), [And](https://github.com/unfoldingWord-dev/discourse-mermaid)
@@ -97,7 +100,7 @@ They also serve as proof of concept, for the variety of things that can be built
 - [NodeBB](https://nodebb.org)
   - [Mermaid Plugin](https://www.npmjs.com/package/nodebb-plugin-mermaid)
 
-## Wikis
+### Wikis
 
 - [MediaWiki](https://www.mediawiki.org)
   - [Mermaid Extension](https://www.mediawiki.org/wiki/Extension:Mermaid)
@@ -113,7 +116,7 @@ They also serve as proof of concept, for the variety of things that can be built
   - [mermaid-tw5: full js library](https://github.com/efurlanm/mermaid-tw5)
   - [tw5-mermaid: wrapper for Mermaid Live](https://github.com/jasonmhoule/tw5-mermaid)
 
-## Editor Plugins
+### Editor Plugins
 
 - [VS Code](https://code.visualstudio.com/)
   - [Markdown Preview Mermaid Support](https://marketplace.visualstudio.com/items?itemName=bierner.markdown-mermaid)
@@ -164,14 +167,15 @@ They also serve as proof of concept, for the variety of things that can be built
 - [Standard Notes](https://standardnotes.com/)
   - [sn-mermaid](https://github.com/nienow/sn-mermaid)
 
-## Document Generation
+### Document Generation
 
+- [Swimm - Up-to-date diagrams with Swimm, the knowledge management tool for code](https://docs.swimm.io/Features/diagrams-and-charts)
 - [Sphinx](https://www.sphinx-doc.org/en/master/)
   - [sphinxcontrib-mermaid](https://github.com/mgaitan/sphinxcontrib-mermaid)
 - [remark](https://remark.js.org/)
   - [remark-mermaidjs](https://github.com/remcohaszing/remark-mermaidjs)
 - [rehype](https://github.com/rehypejs/rehype)
-  - [rehype-mermaidjs](https://github.com/remcohaszing/rehype-mermaidjs)
+  - [rehype-mermaid](https://github.com/remcohaszing/rehype-mermaid)
 - [Gatsby](https://www.gatsbyjs.com/)
   - [gatsby-remark-mermaid](https://github.com/remcohaszing/gatsby-remark-mermaid)
 - [JSDoc](https://jsdoc.app/)
@@ -181,15 +185,15 @@ They also serve as proof of concept, for the variety of things that can be built
   - [mkdocs-material](https://github.com/squidfunk/mkdocs-material), check the [docs](https://squidfunk.github.io/mkdocs-material/reference/diagrams/)
 - [Type Doc](https://typedoc.org/)
   - [typedoc-plugin-mermaid](https://www.npmjs.com/package/typedoc-plugin-mermaid)
-- [Docsy Hugo Theme](https://www.docsy.dev/docs/adding-content/lookandfeel/#diagrams-with-mermaid) (Native support in theme)
+- [Docsy Hugo Theme](https://www.docsy.dev/docs/adding-content/lookandfeel/#diagrams-with-mermaid) (native support in theme)
 - [Codedoc](https://codedoc.cc/)
   - [codedoc-mermaid-plugin](https://www.npmjs.com/package/codedoc-mermaid-plugin)
 - [mdbook](https://rust-lang.github.io/mdBook/index.html)
   - [mdbook-mermaid](https://github.com/badboy/mdbook-mermaid)
 - [Quarto](https://quarto.org/)
-- [Typora](https://typora.io/) ([Native support](https://support.typora.io/Draw-Diagrams-With-Markdown/#mermaid))
+- [Typora](https://typora.io/) ([native support](https://support.typora.io/Draw-Diagrams-With-Markdown/#mermaid))
 
-## Browser Extensions
+### Browser Extensions
 
 | Name                     | Chrome Web Store                                                                                             | Firefox Add-ons                                                                | Opera                                                                          | Edge                                                                                                                         | Source/Repository                                                                                    |
 | ------------------------ | ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- |
@@ -204,7 +208,7 @@ They also serve as proof of concept, for the variety of things that can be built
 | Monkeys                  | [🎡🔗](https://chrome.google.com/webstore/detail/monkeys-mermaid-for-githu/cplfdpoajbclbgphaphphcldamfkjlgi) | -                                                                              | -                                                                              | -                                                                                                                            | -                                                                                                    |
 | Mermaid Previewer        | [🎡🔗](https://chrome.google.com/webstore/detail/mermaid-previewer/oidjnlhbegipkcklbdfnbkikplpghfdl)         | -                                                                              | -                                                                              | -                                                                                                                            | -                                                                                                    |
 
-## Other
+### Other
 
 - [Jekyll](https://jekyllrb.com/)
   - [jekyll-mermaid](https://rubygems.org/gems/jekyll-mermaid)

docs/ecosystem/integrations-create.md

@@ -0,0 +1,31 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/ecosystem/integrations-create.md](../../packages/mermaid/src/docs/ecosystem/integrations-create.md).
+
+# Integrations - create
+
+## Recommendations
+
+Below are recommendations for creating plugins and integrations with Mermaid.
+
+### File Extension
+
+Applications that support Mermaid files [SHOULD](https://datatracker.ietf.org/doc/html/rfc2119#section-3) use `.mermaid` or `.mmd` file extensions.
+
+### MIME Type
+
+The recommended [MIME type](https://www.iana.org/assignments/media-types/media-types.xhtml) for Mermaid media is `text/vnd.mermaid`.
+
+Currently pending [IANA](https://www.iana.org/) recognition.
+
+## Showcase
+
+### Mermaid Slack workspace
+
+We would love to see what you create with Mermaid. Please share your creations with us in our [Slack](https://join.slack.com/t/mermaid-talk/shared_invite/zt-22p2r8p9y-qiyP1H38GjFQ6S6jbBkOxQ) workspace [#community-showcase](https://mermaid-talk.slack.com/archives/C05NK37LT40) channel.
+
+### Add to Mermaid Ecosystem
+
+If you have a plugin or integration that you'd like to add to our [Community integrations](/ecosystem/integrations-community) list, please [open a pull request](https://github.com/mermaid-js/mermaid).

docs/ecosystem/mermaid-chart.md

@@ -0,0 +1,47 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/ecosystem/mermaid-chart.md](../../packages/mermaid/src/docs/ecosystem/mermaid-chart.md).
+
+# Mermaid Chart
+
+<br />
+
+<a href="https://www.producthunt.com/posts/mermaid-chart?utm_source=badge-featured&utm_medium=badge&utm_souce=badge-mermaid&#0045;chart" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=416671&theme=light" alt="Mermaid&#0032;Chart - A&#0032;smarter&#0032;way&#0032;to&#0032;create&#0032;diagrams | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>
+
+## About
+
+[Mermaid Chart](https://www.mermaidchart.com) was born out of the Mermaid open source project and was founded by Knut Sveidqvist together with Open Core Ventures. The lead developers from Mermaid have joined the company and there is a strong connection between the project we all love and Mermaid Chart. Mermaid Chart brings resources to the open source development of Mermaid and makes it possible to work with Mermaid professionally.
+
+## Features
+
+- **Editor** - A web based editor for creating and editing Mermaid diagrams.
+
+- **Presentation** - A presentation mode for viewing Mermaid diagrams in a slideshow format.
+
+- **Collaboration** - A web based collaboration feature for multi-user editing on Mermaid diagrams in real-time (Pro plan).
+
+- **Plugins** - A plugin system for extending the functionality of Mermaid. Currently includes [VS Code](https://marketplace.visualstudio.com/items?itemName=MermaidChart.vscode-mermaid-chart) and [ChatGPT](https://www.mermaidchart.com/plugins/chatgpt).
+
+- **AI** - An AI chatbot that can generate Mermaid diagrams from text (Pro plan).
+
+- **More** - To learn more, visit our [Product](https://www.mermaidchart.com/product) page.
+
+## Plans
+
+- **Free** - A free plan that includes five diagrams.
+
+- **Pro** - A paid plan that includes unlimited diagrams, access to the collaboration feature, and more.
+
+- **Enterprise** - A paid plan for enterprise use that includes all Pro features, and more.
+
+## Access
+
+Sign up for a free account at [Mermaid Chart](https://www.mermaidchart.com/app/sign-up).
+
+Mermaid Chart is currently offering a 30-day free trial of our newly-launched Pro tier. To learn more, visit our [Pricing](https://mermaidchart.com/pricing) page.
+
+## Mermaid JS contributions
+
+First time contributors are eligible for a free Pro tier account for 1 year.

docs/ecosystem/showcases.md

@@ -1,9 +0,0 @@
-> **Warning**
->
-> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
->
-> ## Please edit the corresponding file in [/packages/mermaid/src/docs/ecosystem/showcases.md](../../packages/mermaid/src/docs/ecosystem/showcases.md).
-
-# Showcases
-
-- [Swimm - Up-to-date diagrams with Swimm, the knowledge management tool for code](https://docs.swimm.io/Features/diagrams-and-charts).

docs/intro/getting-started.md

@@ -17,7 +17,7 @@ This section talks about the different ways to deploy Mermaid. Learning the [Syn
 ## Four ways of using mermaid:
 
 1.  Using the Mermaid Live Editor at [mermaid.live](https://mermaid.live).
-2.  Using [mermaid plugins](../ecosystem/integrations.md) with programs you are familiar with.
+2.  Using [mermaid plugins](../ecosystem/integrations-community.md) with programs you are familiar with.
 3.  Calling the Mermaid JavaScript API.
 4.  Deploying Mermaid as a dependency.
 
@@ -85,7 +85,7 @@ and to View, <https://mermaid.live/view?gist=https://gist.github.com/sidharthv96
 
 ## 2. Using Mermaid Plugins:
 
-You can generate mermaid diagrams from within popular applications using plug-ins. It can be done in the same way, you would use the Live Editor. Here's a list of [Mermaid Plugins](../ecosystem/integrations.md).
+You can generate mermaid diagrams from within popular applications using plug-ins. It can be done in the same way, you would use the Live Editor. Here's a list of [Mermaid Plugins](../ecosystem/integrations-community.md).
 
 **This is covered in greater detail in the [Usage section](../config/usage.md)**
 
@@ -103,7 +103,7 @@ When writing the .html file, we give two instructions inside the html code to th
 
 a. The mermaid code for the diagram we want to create.
 
-b. The importing of mermaid library through the `mermaid.esm.mjs` or `mermaid.esm.min.mjs` and the `mermaid.initialize()` call, which dictates the appearance of diagrams and also starts the rendering process .
+b. The importing of mermaid library through the `mermaid.esm.mjs` or `mermaid.esm.min.mjs` and the `mermaid.initialize()` call, which dictates the appearance of diagrams and also starts the rendering process.
 
 **a. The embedded mermaid diagram definition inside a `<pre class="mermaid">`:**
 
@@ -221,4 +221,4 @@ In this example mermaid.js is referenced in `src` as a separate JavaScript file,
 
 **Comments from Knut Sveidqvist, creator of mermaid:**
 
-- In early versions of mermaid, the `<script>` tag was invoked in the `<head>` part of the web page. Nowadays we can place it in the `<body>` as seen above. Older parts of the documentation frequently reflects the previous way which still works.
+- In early versions of mermaid, the `<script>` tag was invoked in the `<head>` part of the web page. Nowadays we can place it in the `<body>` as seen above. Older parts of the documentation frequently reflect the previous way which still works.

docs/intro/index.md

@@ -42,11 +42,12 @@ But not having diagrams or docs ruins productivity and hurts organizational lear
 Mermaid addresses this problem by enabling users to create easily modifiable diagrams, it can also be made part of production scripts (and other pieces of code).<br/> <br/>
 Mermaid allows even non-programmers to easily create detailed and diagrams through the [Mermaid Live Editor](https://mermaid.live/).<br/>
 [Tutorials](../config/Tutorials.md) has video tutorials.
-Use Mermaid with your favorite applications, check out the list of [Integrations and Usages of Mermaid](../ecosystem/integrations.md).
+
+Use Mermaid with your favorite applications, check out the list of [Community Integrations](../ecosystem/integrations-community.md).
 
 For a more detailed introduction to Mermaid and some of its more basic uses, look to the [Beginner's Guide](../intro/getting-started.md) and [Usage](../config/usage.md).
 
-🌐 [CDN](https://www.jsdelivr.com/package/npm/mermaid) | 📖 [Documentation](https://mermaidjs.github.io) | 🙌 [Contribution](../community/development.md) | 🔌 [Plug-Ins](../ecosystem/integrations.md)
+🌐 [CDN](https://www.jsdelivr.com/package/npm/mermaid) | 📖 [Documentation](https://mermaidjs.github.io) | 🙌 [Contribution](../community/development.md) | 🔌 [Plug-Ins](../ecosystem/integrations-community.md)
 
 > 🖖 Keep a steady pulse: mermaid needs more Collaborators, [Read More](https://github.com/knsv/mermaid/issues/866).
 
@@ -282,6 +283,26 @@ quadrantChart
     Campaign F: [0.35, 0.78]
 ```
 
+### [XY Chart](../syntax/xyChart.md)
+
+```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]
+    line [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]
+    line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
+```
+
 ## Installation
 
 **In depth guides and examples can be found at [Getting Started](./getting-started.md) and [Usage](../config/usage.md).**
@@ -402,7 +423,7 @@ Update version number in `package.json`.
 npm publish
 ```
 
-The above command generates files into the `dist` folder and publishes them to [npmjs.org](npmjs.org).
+The above command generates files into the `dist` folder and publishes them to [npmjs.com](https://www.npmjs.com/).
 
 ## Security and safe diagrams
 

docs/intro/syntax-reference.md

@@ -72,7 +72,7 @@ The following are the most commonly used methods, and they are all tied to Merma
 
 Here you can edit certain values to change the behavior and appearance of the diagram.
 
-### [The initialize() call](./getting-started#_3-calling-the-javascript-api)
+### [The initialize() call](./getting-started.md#_3-calling-the-javascript-api)
 
 Used when Mermaid is called via an API, or through a `<script>` tag.
 

docs/news/announcements.md

@@ -6,8 +6,18 @@
 
 # Announcements
 
-## [From Chaos to Clarity: Exploring Mind Maps with MermaidJS](https://www.mermaidchart.com/blog/posts/from-chaos-to-clarity-exploring-mind-maps-with-mermaidjs)
+<br />
 
-24 July 2023 · 4 mins
+<a href="https://www.producthunt.com/posts/mermaid-chart?utm_source=badge-featured&utm_medium=badge&utm_souce=badge-mermaid&#0045;chart" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=416671&theme=light" alt="Mermaid&#0032;Chart - A&#0032;smarter&#0032;way&#0032;to&#0032;create&#0032;diagrams | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>
 
-Introducing the concept of mind mapping as a tool for organizing complex information, and highlights Mermaid as a user-friendly software that simplifies the creation and editing of mind maps for applications in IT solution design, business decision-making, and knowledge organization.
+## Calling all fans of Mermaid and Mermaid Chart! 🎉
+
+We’ve officially made our Product Hunt debut, and would love any and all support from the community!
+
+[Click here](https://www.producthunt.com/posts/mermaid-chart?utm_source=badge-featured&utm_medium=badge&utm_souce=badge-mermaid-chart) to check out our Product Hunt launch.
+
+Feel free to drop us a comment and let us know what you think. All new sign ups will receive a 30-day free trial of our Pro subscription, plus 25% off your first year.
+
+We’re on a mission to make text-based diagramming fun again. And we need your help to make that happen.
+
+Your support means the world to us. Thank you for being part of the diagramming movement.

docs/news/blog.md

@@ -6,6 +6,36 @@
 
 # Blog
 
+## [How to Make a Git Graph with Mermaid Chart](https://www.mermaidchart.com/blog/posts/how-to-make-a-git-graph-with-mermaid-chart/)
+
+22 September 2023 · 7 mins
+
+A git graph is one of the more useful forms of diagrams for developers and DevOps professionals.
+
+## [Present flow data using Sankey diagrams in Mermaid, thanks to Nikolay Rozhkov](https://www.mermaidchart.com/blog/posts/present-flow-data-using-sankey-diagrams/)
+
+8 September 2023 · 4 mins
+
+Sankey diagrams are a powerful tool for visualizing flow data.
+
+## [Special cases broke Microsoft Zune and can ruin your code base too](https://www.mermaidchart.com/blog/posts/special-cases-broke-microsoft-zune-and-can-ruin-your-code-base-too/)
+
+23 August 2023 · 15 mins
+
+Read about the pitfalls of special cases in programming, illustrating how they can lead to complexity, diminish readability, and create maintenance challenges.
+
+## [New AI chatbot now available on Mermaid Chart to simplify text-based diagram creation](https://www.mermaidchart.com/blog/posts/ai-chatbot-now-available-on-mermaid-chart-to-simplify-text-based-diagram-creation/)
+
+14 August 2023 · 4 mins
+
+Introducing Mermaid Chart’s new AI chatbot, a diagramming assistant that simplifies text-based diagram creation for everyone, from developers to educators, offering features to start, edit, and fix diagrams, and embodying our vision to make diagramming accessible, user-friendly, and fun.
+
+## [Believe It or Not, You Still Need an Online UML Diagram Tool](https://www.mermaidchart.com/blog/posts/uml-diagram-tool/)
+
+14 August 2023 · 8 mins
+
+A UML diagram tool helps developers and other professionals quickly create and share UML diagrams that communicate information about complex software systems.
+
 ## [From Chaos to Clarity: Exploring Mind Maps with MermaidJS](https://www.mermaidchart.com/blog/posts/from-chaos-to-clarity-exploring-mind-maps-with-mermaidjs)
 
 24 July 2023 · 4 mins

docs/syntax/entityRelationshipDiagram.md

@@ -90,7 +90,7 @@ Mermaid syntax for ER diagrams is compatible with PlantUML, with an extension to
 
 Where:
 
-- `first-entity` is the name of an entity. Names must begin with an alphabetic character and may also contain digits, hyphens, and underscores.
+- `first-entity` is the name of an entity. Names must begin with an alphabetic character or an underscore (from v10.5.0+), and may also contain digits and hyphens.
 - `relationship` describes the way that both entities inter-relate. See below.
 - `second-entity` is the name of the other entity.
 - `relationship-label` describes the relationship from the perspective of the first entity.
@@ -198,6 +198,34 @@ erDiagram
 
 The `type` values must begin with an alphabetic character and may contain digits, hyphens, underscores, parentheses and square brackets. The `name` values follow a similar format to `type`, but may start with an asterisk as another option to indicate an attribute is a primary key. Other than that, there are no restrictions, and there is no implicit set of valid data types.
 
+### Entity Name Aliases (v10.5.0+)
+
+An alias can be added to an entity using square brackets. If provided, the alias will be showed in the diagram instead of the entity name.
+
+```mermaid-example
+erDiagram
+    p[Person] {
+        string firstName
+        string lastName
+    }
+    a["Customer Account"] {
+        string email
+    }
+    p ||--o| a : has
+```
+
+```mermaid
+erDiagram
+    p[Person] {
+        string firstName
+        string lastName
+    }
+    a["Customer Account"] {
+        string email
+    }
+    p ||--o| a : has
+```
+
 #### Attribute Keys and Comments
 
 Attributes may also have a `key` or comment defined. Keys can be `PK`, `FK` or `UK`, for Primary Key, Foreign Key or Unique Key. To specify multiple key constraints on a single attribute, separate them with a comma (e.g., `PK, FK`).. A `comment` is defined by double quotes at the end of an attribute. Comments themselves cannot have double-quote characters in them.

docs/syntax/flowchart.md

@@ -764,7 +764,7 @@ flowchart LR
     end
     %% ^ These subgraphs are identical, except for the links to them:
 
-    %% Link *to* subgraph1: subgraph1 direction is mantained
+    %% Link *to* subgraph1: subgraph1 direction is maintained
     outside --> subgraph1
     %% Link *within* subgraph2:
     %% subgraph2 inherits the direction of the top-level graph (LR)
@@ -783,7 +783,7 @@ flowchart LR
     end
     %% ^ These subgraphs are identical, except for the links to them:
 
-    %% Link *to* subgraph1: subgraph1 direction is mantained
+    %% Link *to* subgraph1: subgraph1 direction is maintained
     outside --> subgraph1
     %% Link *within* subgraph2:
     %% subgraph2 inherits the direction of the top-level graph (LR)
@@ -860,8 +860,8 @@ flowchart LR
     C-->D
     click A callback "Tooltip for a callback"
     click B "https://www.github.com" "This is a tooltip for a link"
-    click A call callback() "Tooltip for a callback"
-    click B href "https://www.github.com" "This is a tooltip for a link"
+    click C call callback() "Tooltip for a callback"
+    click D href "https://www.github.com" "This is a tooltip for a link"
 ```
 
 ```mermaid
@@ -871,13 +871,13 @@ flowchart LR
     C-->D
     click A callback "Tooltip for a callback"
     click B "https://www.github.com" "This is a tooltip for a link"
-    click A call callback() "Tooltip for a callback"
-    click B href "https://www.github.com" "This is a tooltip for a link"
+    click C call callback() "Tooltip for a callback"
+    click D href "https://www.github.com" "This is a tooltip for a link"
 ```
 
 > **Success** The tooltip functionality and the ability to link to urls are available from version 0.5.2.
 
-?> Due to limitations with how Docsify handles JavaScript callback functions, an alternate working demo for the above code can be viewed at [this jsfiddle](https://jsfiddle.net/s37cjoau/3/).
+?> Due to limitations with how Docsify handles JavaScript callback functions, an alternate working demo for the above code can be viewed at [this jsfiddle](https://jsfiddle.net/Ogglas/2o73vdez/7).
 
 Links are opened in the same browser tab/window by default. It is possible to change this by adding a link target to the click definition (`_self`, `_blank`, `_parent` and `_top` are supported):
 
@@ -1051,9 +1051,9 @@ flowchart LR
     classDef foobar stroke:#00f
 ```
 
-### Css classes
+### CSS classes
 
-It is also possible to predefine classes in css styles that can be applied from the graph definition as in the example
+It is also possible to predefine classes in CSS styles that can be applied from the graph definition as in the example
 below:
 
 **Example style**
@@ -1098,7 +1098,7 @@ The icons are accessed via the syntax fa:#icon class name#.
 
 ```mermaid-example
 flowchart TD
-    B["fab:fa-twitter for peace"]
+    B["fa:fa-twitter for peace"]
     B-->C[fa:fa-ban forbidden]
     B-->D(fa:fa-spinner)
     B-->E(A fa:fa-camera-retro perhaps?)
@@ -1106,13 +1106,13 @@ flowchart TD
 
 ```mermaid
 flowchart TD
-    B["fab:fa-twitter for peace"]
+    B["fa:fa-twitter for peace"]
     B-->C[fa:fa-ban forbidden]
     B-->D(fa:fa-spinner)
     B-->E(A fa:fa-camera-retro perhaps?)
 ```
 
-Mermaid is compatible with Font Awesome up to verion 5, Free icons only. Check that the icons you use are from the [supported set of icons](https://fontawesome.com/v5/search?o=r&m=free).
+Mermaid is compatible with Font Awesome up to version 5, Free icons only. Check that the icons you use are from the [supported set of icons](https://fontawesome.com/v5/search?o=r&m=free).
 
 ## Graph declarations with spaces between vertices and link and without semicolon
 
@@ -1146,7 +1146,7 @@ The layout of the diagram is done with the renderer. The default renderer is dag
 
 Starting with Mermaid version 9.4, you can use an alternate renderer named elk. The elk renderer is better for larger and/or more complex diagrams.
 
-The _elk_ renderer is an experimenal feature.
+The _elk_ renderer is an experimental feature.
 You can change the renderer to elk by adding this directive:
 
     %%{init: {"flowchart": {"defaultRenderer": "elk"}} }%%

docs/syntax/gantt.md

@@ -241,7 +241,7 @@ The following formatting strings are supported:
 
 More info in: <https://github.com/d3/d3-time-format/tree/v4.0.0#locale_format>
 
-### Axis ticks
+### Axis ticks (v10.3.0+)
 
 The default output ticks are auto. You can custom your `tickInterval`, like `1day` or `1week`.
 
@@ -252,7 +252,7 @@ tickInterval 1day
 The pattern is:
 
 ```javascript
-/^([1-9][0-9]*)(minute|hour|day|week|month)$/;
+/^([1-9][0-9]*)(millisecond|second|minute|hour|day|week|month)$/;
 ```
 
 More info in: <https://github.com/d3/d3-time#interval_every>
@@ -271,7 +271,7 @@ gantt
   weekday monday
 ```
 
-Support: v10.3.0+
+> **Warning** > `millisecond` and `second` support was added in vMERMAID_RELEASE_VERSION
 
 ## Output in compact mode
 

docs/syntax/gitgraph.md

@@ -827,18 +827,25 @@ Here, we have changed the default main branch name to `MetroLine1`.
 
 ## Orientation (v10.3.0+)
 
-In Mermaid, the default orientation is Left to Right. The branches are lined vertically.
+Mermaid supports two graph orientations: **Left-to-Right** (default) and **Top-to-Bottom**.
+
+You can set this with either `LR:` (for [**Left-to-Right**](#left-to-right-default-lr)) or `TB:` (for [**Top-to-Bottom**](#top-to-bottom-tb)) after `gitGraph`.
+
+### Left to Right (default, `LR:`)
+
+In Mermaid, the default orientation is for commits to run from left to right and for branches to be stacked on top of one another.
+
+However, you can set this explicitly with `LR:` after `gitGraph`.
 
 Usage example:
 
 ```mermaid-example
-    gitGraph
+    gitGraph LR:
        commit
        commit
        branch develop
        commit
        commit
-       commit
        checkout main
        commit
        commit
@@ -848,13 +855,12 @@ Usage example:
 ```
 
 ```mermaid
-    gitGraph
+    gitGraph LR:
        commit
        commit
        branch develop
        commit
        commit
-       commit
        checkout main
        commit
        commit
@@ -863,9 +869,11 @@ Usage example:
        commit
 ```
 
-Sometimes we may want to change the orientation. Currently, Mermaid supports two orientations: **Left to Right**(default) and **Top to Bottom**.
+### Top to Bottom (`TB:`)
 
-In order to change the orientation from top to bottom i.e. branches lined horizontally, you need to add `TB` along with `gitGraph`.
+In `TB` (**Top-to-Bottom**) orientation, the commits run from top to bottom of the graph and branches are arranged side-by-side.
+
+To orient the graph this way, you need to add `TB:` after gitGraph.
 
 Usage example:
 
@@ -876,7 +884,6 @@ Usage example:
        branch develop
        commit
        commit
-       commit
        checkout main
        commit
        commit
@@ -892,7 +899,6 @@ Usage example:
        branch develop
        commit
        commit
-       commit
        checkout main
        commit
        commit

docs/syntax/mindmap.md

@@ -58,7 +58,7 @@ mindmap
 
 The syntax for creating Mindmaps is simple and relies on indentation for setting the levels in the hierarchy.
 
-In the following example you can see how there are 3 different levels. One with starting at the left of the text and another level with two rows starting at the same column, defining the node A. At the end there is one more level where the text is indented further then the previous lines defining the nodes B and C.
+In the following example you can see how there are 3 different levels. One with starting at the left of the text and another level with two rows starting at the same column, defining the node A. At the end there is one more level where the text is indented further than the previous lines defining the nodes B and C.
 
     mindmap
         Root
@@ -66,7 +66,7 @@ In the following example you can see how there are 3 different levels. One with
                 B
                 C
 
-In summary is a simple text outline where there are one node at the root level called `Root` which has one child `A`. `A` in turn has two children `B`and `C`. In the diagram below we can see this rendered as a mindmap.
+In summary is a simple text outline where there is one node at the root level called `Root` which has one child `A`. `A` in turn has two children `B`and `C`. In the diagram below we can see this rendered as a mindmap.
 
 ```mermaid-example
 mindmap
@@ -228,7 +228,7 @@ _These classes need to be supplied by the site administrator._
 
 ## Unclear indentation
 
-The actual indentation does not really matter only compared with the previous rows. If we take the previous example and disrupt it a little we can se how the calculations are performed. Let us start with placing C with a smaller indentation than `B`but larger then `A`.
+The actual indentation does not really matter only compared with the previous rows. If we take the previous example and disrupt it a little we can see how the calculations are performed. Let us start with placing C with a smaller indentation than `B` but larger then `A`.
 
     mindmap
         Root

docs/syntax/quadrantChart.md

@@ -47,8 +47,8 @@ quadrantChart
 ## Syntax
 
 > **Note**
-> If there is no points available in the chart both **axis** text and **quadrant** will be rendered in the center of the respective quadrant.
-> If there are points **x-axis** labels will rendered from left of the respective quadrant also they will be displayed in bottom of the chart, and **y-axis** lables will be rendered in bottom of the respective quadrant, the quadrant text will render at top of the respective quadrant.
+> If there are no points available in the chart both **axis** text and **quadrant** will be rendered in the center of the respective quadrant.
+> If there are points **x-axis** labels will rendered from the left of the respective quadrant also they will be displayed at the bottom of the chart, and **y-axis** labels will be rendered at the bottom of the respective quadrant, the quadrant text will render at the top of the respective quadrant.
 
 > **Note**
 > For points x and y value min value is 0 and max value is 1.
@@ -64,7 +64,7 @@ The title is a short description of the chart and it will always render on top o
 
 ### x-axis
 
-The x-axis determine what text would be displayed in the x-axis. In x-axis there is two part **left** and **right** you can pass **both** or you can pass only **left**. The statement should start with `x-axis` then the `left axis text` followed by the delimiter `-->` then `right axis text`.
+The x-axis determines what text would be displayed in the x-axis. In x-axis there is two part **left** and **right** you can pass **both** or you can pass only **left**. The statement should start with `x-axis` then the `left axis text` followed by the delimiter `-->` then `right axis text`.
 
 #### Example
 
@@ -73,7 +73,7 @@ The x-axis determine what text would be displayed in the x-axis. In x-axis there
 
 ### y-axis
 
-The y-axis determine what text would be displayed in the y-axis. In y-axis there is two part **top** and **bottom** you can pass **both** or you can pass only **bottom**. The statement should start with `y-axis` then the `bottom axis text` followed by the delimiter `-->` then `top axis text`.
+The y-axis determines what text would be displayed in the y-axis. In y-axis there is two part **top** and **bottom** you can pass **both** or you can pass only **bottom**. The statement should start with `y-axis` then the `bottom axis text` followed by the delimiter `-->` then `top axis text`.
 
 #### Example
 
@@ -102,26 +102,26 @@ Points are used to plot a circle inside the quadrantChart. The syntax is `<text>
 
 ## Chart Configurations
 
-| Parameter                         | Description                                                                                       | Default value |
-| --------------------------------- | ------------------------------------------------------------------------------------------------- | :-----------: |
-| chartWidth                        | Width of the chart                                                                                |      500      |
-| chartHeight                       | Height of the chart                                                                               |      500      |
-| titlePadding                      | Top and Bottom padding of the title                                                               |      10       |
-| titleFontSize                     | Title font size                                                                                   |      20       |
-| quadrantPadding                   | Padding outside all the quadrants                                                                 |       5       |
-| quadrantTextTopPadding            | Quadrant text top padding when text is drawn on top ( not data points are there)                  |       5       |
-| quadrantLabelFontSize             | Quadrant text font size                                                                           |      16       |
-| quadrantInternalBorderStrokeWidth | Border stroke width inside the quadrants                                                          |       1       |
-| quadrantExternalBorderStrokeWidth | Quadrant external border stroke width                                                             |       2       |
-| xAxisLabelPadding                 | Top and bottom padding of x-axis text                                                             |       5       |
-| xAxisLabelFontSize                | X-axis texts font size                                                                            |      16       |
-| xAxisPosition                     | Position of x-axis (top , bottom) if there are points the x-axis will alway be rendered in bottom |     'top'     |
-| yAxisLabelPadding                 | Left and Right padding of y-axis text                                                             |       5       |
-| yAxisLabelFontSize                | Y-axis texts font size                                                                            |      16       |
-| yAxisPosition                     | Position of y-axis (left , right)                                                                 |    'left'     |
-| pointTextPadding                  | Padding between point and the below text                                                          |       5       |
-| pointLabelFontSize                | Point text font size                                                                              |      12       |
-| pointRadius                       | Radius of the point to be drawn                                                                   |       5       |
+| Parameter                         | Description                                                                                        | Default value |
+| --------------------------------- | -------------------------------------------------------------------------------------------------- | :-----------: |
+| chartWidth                        | Width of the chart                                                                                 |      500      |
+| chartHeight                       | Height of the chart                                                                                |      500      |
+| titlePadding                      | Top and Bottom padding of the title                                                                |      10       |
+| titleFontSize                     | Title font size                                                                                    |      20       |
+| quadrantPadding                   | Padding outside all the quadrants                                                                  |       5       |
+| quadrantTextTopPadding            | Quadrant text top padding when text is drawn on top ( not data points are there)                   |       5       |
+| quadrantLabelFontSize             | Quadrant text font size                                                                            |      16       |
+| quadrantInternalBorderStrokeWidth | Border stroke width inside the quadrants                                                           |       1       |
+| quadrantExternalBorderStrokeWidth | Quadrant external border stroke width                                                              |       2       |
+| xAxisLabelPadding                 | Top and bottom padding of x-axis text                                                              |       5       |
+| xAxisLabelFontSize                | X-axis texts font size                                                                             |      16       |
+| xAxisPosition                     | Position of x-axis (top , bottom) if there are points the x-axis will always be rendered in bottom |     'top'     |
+| yAxisLabelPadding                 | Left and Right padding of y-axis text                                                              |       5       |
+| yAxisLabelFontSize                | Y-axis texts font size                                                                             |      16       |
+| yAxisPosition                     | Position of y-axis (left , right)                                                                  |    'left'     |
+| pointTextPadding                  | Padding between point and the below text                                                           |       5       |
+| pointLabelFontSize                | Point text font size                                                                               |      12       |
+| pointRadius                       | Radius of the point to be drawn                                                                    |       5       |
 
 ## Chart Theme Variables
 

docs/syntax/sankey.md

@@ -8,9 +8,8 @@
 
 > A sankey diagram is a visualization used to depict a flow from one set of values to another.
 
-::: warning
-This is an experimental diagram. Its syntax are very close to plain CSV, but it is to be extended in the nearest future.
-:::
+> **Warning**
+> This is an experimental diagram. Its syntax are very close to plain CSV, but it is to be extended in the nearest future.
 
 The things being connected are called nodes and the connections are called links.
 
@@ -19,6 +18,11 @@ The things being connected are called nodes and the connections are called links
 This example taken from [observable](https://observablehq.com/@d3/sankey/2?collection=@d3/d3-sankey). It may be rendered a little bit differently, though, in terms of size and colors.
 
 ```mermaid-example
+---
+config:
+  sankey:
+    showValues: false
+---
 sankey-beta
 
 Agricultural 'waste',Bio-conversion,124.729
@@ -92,6 +96,11 @@ Wind,Electricity grid,289.366
 ```
 
 ```mermaid
+---
+config:
+  sankey:
+    showValues: false
+---
 sankey-beta
 
 Agricultural 'waste',Bio-conversion,124.729
@@ -197,7 +206,7 @@ Electricity grid,H2 conversion,27.14
 
 ### Empty Lines
 
-CSV does not support empty lines without comma delimeters by default. But you can add them if needed:
+CSV does not support empty lines without comma delimiters by default. But you can add them if needed:
 
 ```mermaid-example
 sankey-beta

docs/syntax/sequenceDiagram.md

@@ -164,7 +164,7 @@ The actor(s) can be grouped in vertical boxes. You can define a color (if not, i
     end
     A->>J: Hello John, how are you?
     J->>A: Great!
-    A->>B: Hello Bob, how is Charly ?
+    A->>B: Hello Bob, how is Charly?
     B->>C: Hello Charly, how are you?
 ```
 
@@ -180,7 +180,7 @@ The actor(s) can be grouped in vertical boxes. You can define a color (if not, i
     end
     A->>J: Hello John, how are you?
     J->>A: Great!
-    A->>B: Hello Bob, how is Charly ?
+    A->>B: Hello Bob, how is Charly?
     B->>C: Hello Charly, how are you?
 ```
 

docs/syntax/timeline.md

@@ -217,7 +217,7 @@ Note that there are no sections defined, and each time period and its correspond
 
 2.  Disable the multiColor option using the `disableMultiColor` option. This will make all time periods and events follow the same color scheme.
 
-You will need to add this option either via mermaid.intialize function or directives.
+You will need to add this option either via mermaid.initialize function or directives.
 
 ```javascript
 mermaid.initialize({

docs/syntax/xyChart.md

@@ -0,0 +1,188 @@
+> **Warning**
+>
+> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
+>
+> ## Please edit the corresponding file in [/packages/mermaid/src/docs/syntax/xyChart.md](../../packages/mermaid/src/docs/syntax/xyChart.md).
+
+# 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 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
+
+```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]
+    line [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]
+    line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
+```
+
+## Syntax
+
+> **Note**
+> All text values that contain only one word can be written without `"`. If a text value has many words in it, specifically if it contains spaces, enclose the value in `"`
+
+### Orientations
+
+The chart can be drawn horizontal or vertical, default value is vertical.
+
+    xychart-beta horizontal
+    ...
+
+### Title
+
+The title is a short description of the chart and it will always render on top of the chart.
+
+#### Example
+
+    xychart-beta
+        title "This is a simple example"
+        ...
+
+> **Note**
+> If the title is a single word one no need to use `"`, but if it has space `"` is needed
+
+### x-axis
+
+The x-axis primarily serves as a categorical value, although it can also function as a numeric range value when needed.
+
+#### Example
+
+1.  `x-axis title min --> max` x-axis will function as numeric with the given range
+2.  `x-axis "title with space" [cat1, "cat2 with space", cat3]` x-axis if categorical, categories are text type
+
+### y-axis
+
+The y-axis is employed to represent numerical range values, it cannot have categorical values.
+
+#### Example
+
+1.  `y-axis title min --> max`
+2.  `y-axis title` it will only add the title, the range will be auto generated from data.
+
+> **Note**
+> Both x and y axis are optional if not provided we will try to create the range
+
+### Line chart
+
+A line chart offers the capability to graphically depict lines.
+
+#### Example
+
+1.  `line [2.3, 45, .98, -3.4]` it can have all valid numeric values.
+
+### Bar chart
+
+A bar chart offers the capability to graphically depict bars.
+
+#### Example
+
+1.  `bar [2.3, 45, .98, -3.4]` it can have all valid numeric values.
+
+#### Simplest example
+
+The only two things required are the chart name (`xychart-beta`) and one data set. So you will be able to draw a chart with a simple config like
+
+    xychart-beta
+        line [+1.3, .6, 2.4, -.34]
+
+## Chart Configurations
+
+| Parameter                | Description                                    | Default value |
+| ------------------------ | ---------------------------------------------- | :-----------: |
+| width                    | Width of the chart                             |      700      |
+| height                   | Height of the chart                            |      500      |
+| titlePadding             | Top and Bottom padding of the title            |      10       |
+| titleFontSize            | Title font size                                |      20       |
+| showTitle                | Title to be shown or not                       |     true      |
+| xAxis                    | xAxis configuration                            |  AxisConfig   |
+| yAxis                    | yAxis configuration                            |  AxisConfig   |
+| chartOrientation         | 'vertical' or 'horizontal'                     |  'vertical'   |
+| plotReservedSpacePercent | Minimum space plots will take inside the chart |      50       |
+
+### AxisConfig
+
+| Parameter     | Description                          | Default value |
+| ------------- | ------------------------------------ | :-----------: |
+| showLabel     | Show axis labels or tick values      |     true      |
+| labelFontSize | Font size of the label to be drawn   |      14       |
+| labelPadding  | Top and Bottom padding of the label  |       5       |
+| showTitle     | Axis title to be shown or not        |     true      |
+| titleFontSize | Axis title font size                 |      16       |
+| titlePadding  | Top and Bottom padding of Axis title |       5       |
+| showTick      | Tick to be shown or not              |     true      |
+| tickLength    | How long the tick will be            |       5       |
+| tickWidth     | How width the tick will be           |       2       |
+| showAxisLine  | Axis line to be shown or not         |     true      |
+| axisLineWidth | Thickness of the axis line           |       2       |
+
+## Chart Theme Variables
+
+> **Note**
+> Themes for xychart resides inside xychart attribute so to set the variables use this syntax
+> %%{init: { "themeVariables": {"xyChart": {"titleColor": "#ff0000"} } }}%%
+
+| Parameter        | Description                                               |
+| ---------------- | --------------------------------------------------------- |
+| backgroundColor  | Background color of the whole chart                       |
+| titleColor       | Color of the Title text                                   |
+| xAxisLableColor  | Color of the x-axis labels                                |
+| xAxisTitleColor  | Color of the x-axis title                                 |
+| xAxisTickColor   | Color of the x-axis tick                                  |
+| xAxisLineColor   | Color of the x-axis line                                  |
+| yAxisLableColor  | Color of the y-axis labels                                |
+| yAxisTitleColor  | Color of the y-axis title                                 |
+| yAxisTickColor   | Color of the y-axis tick                                  |
+| yAxisLineColor   | Color of the y-axis line                                  |
+| plotColorPalette | String of colors separated by comma e.g. "#f3456, #43445" |
+
+## Example on config and theme
+
+```mermaid-example
+---
+config:
+    xyChart:
+        width: 900
+        height: 600
+    themeVariables:
+        xyChart:
+            titleColor: "#ff0000"
+---
+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]
+    line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
+```
+
+```mermaid
+---
+config:
+    xyChart:
+        width: 900
+        height: 600
+    themeVariables:
+        xyChart:
+            titleColor: "#ff0000"
+---
+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]
+    line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
+```

netlify.toml

@@ -0,0 +1,18 @@
+# Settings in the [build] context are global and are applied to
+# all contexts unless otherwise overridden by more specific contexts.
+[build]
+  # Directory where the build system installs dependencies
+  # and runs your build. Store your package.json, .nvmrc, etc here.
+  # If not set, defaults to the root directory.
+  base = ""
+
+  # Directory that contains the deploy-ready HTML files and
+  # assets generated by the build. This is an absolute path relative 
+  # to the base directory, which is the root by default (/).
+  # This sample publishes the directory located at the absolute 
+  # path "root/project/build-output"
+
+  publish = "mermaid-live-editor/docs"
+
+  # Default build command.
+  command = "./scripts/editor.bash"

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@8.6.12",
+  "packageManager": "pnpm@8.9.2",
   "keywords": [
     "diagram",
     "markdown",
@@ -19,6 +19,7 @@
     "build:mermaid": "pnpm build:vite --mermaid",
     "build:viz": "pnpm build:mermaid --visualize",
     "build:types": "tsc -p ./packages/mermaid/tsconfig.json --emitDeclarationOnly && tsc -p ./packages/mermaid-zenuml/tsconfig.json --emitDeclarationOnly && tsc -p ./packages/mermaid-example-diagram/tsconfig.json --emitDeclarationOnly",
+    "build:types:watch": "tsc -p ./packages/mermaid/tsconfig.json --emitDeclarationOnly --watch",
     "build:watch": "pnpm build:vite --watch",
     "build": "pnpm run -r clean && pnpm build:types && pnpm build:vite",
     "dev": "concurrently \"pnpm build:vite --watch\" \"ts-node-esm .vite/server.ts\"",
@@ -76,8 +77,8 @@
     "@types/node": "^18.16.0",
     "@types/prettier": "^2.7.2",
     "@types/rollup-plugin-visualizer": "^4.2.1",
-    "@typescript-eslint/eslint-plugin": "^5.59.0",
-    "@typescript-eslint/parser": "^5.59.0",
+    "@typescript-eslint/eslint-plugin": "^6.7.2",
+    "@typescript-eslint/parser": "^6.7.2",
     "@vitest/coverage-v8": "^0.34.0",
     "@vitest/spy": "^0.34.0",
     "@vitest/ui": "^0.34.0",
@@ -87,7 +88,7 @@
     "cypress": "^12.10.0",
     "cypress-image-snapshot": "^4.0.1",
     "esbuild": "^0.19.0",
-    "eslint": "^8.39.0",
+    "eslint": "^8.47.0",
     "eslint-config-prettier": "^8.8.0",
     "eslint-plugin-cypress": "^2.13.2",
     "eslint-plugin-html": "^7.1.0",
@@ -122,7 +123,7 @@
     "vitest": "^0.34.0"
   },
   "volta": {
-    "node": "18.17.1"
+    "node": "18.18.2"
   },
   "nyc": {
     "report-dir": "coverage/cypress"

packages/mermaid-zenuml/README.md

@@ -1 +1 @@
-../mermaid/src/docs/syntax/zenuml.md
+../mermaid/src/docs/syntax/zenuml.md

packages/mermaid/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mermaid",
-  "version": "10.3.1",
+  "version": "10.6.0",
   "description": "Markdown-ish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
   "type": "module",
   "module": "./dist/mermaid.core.mjs",
@@ -40,7 +40,7 @@
     "types:verify-config": "ts-node-esm scripts/create-types-from-json-schema.mts --verify",
     "checkCircle": "npx madge --circular ./src",
     "release": "pnpm build",
-    "prepublishOnly": "cpy '../../README.*' ./ --cwd=. && pnpm -w run build"
+    "prepublishOnly": "cpy '../../README.*' ./ --cwd=. && pnpm docs:release-version && pnpm -w run build"
   },
   "repository": {
     "type": "git",
@@ -117,7 +117,7 @@
     "rimraf": "^5.0.0",
     "start-server-and-test": "^2.0.0",
     "type-fest": "^4.1.0",
-    "typedoc": "^0.24.5",
+    "typedoc": "^0.25.0",
     "typedoc-plugin-markdown": "^3.15.2",
     "typescript": "^5.0.4",
     "unist-util-flatmap": "^1.0.0",

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

@@ -47,6 +47,7 @@ const MERMAID_CONFIG_DIAGRAM_KEYS = [
   'er',
   'pie',
   'quadrantChart',
+  'xyChart',
   'requirement',
   'mindmap',
   'timeline',

packages/mermaid/scripts/update-release-version.mts

@@ -21,7 +21,7 @@ const versionPlaceholder = '<MERMAID_RELEASE_VERSION>';
 const main = async () => {
   const sourceDirGlob = posix.join('.', SOURCE_DOCS_DIR, '**');
   const mdFileGlobs = getGlobs([posix.join(sourceDirGlob, '*.md')]);
-  mdFileGlobs.push('!**/community/development.md');
+  mdFileGlobs.push('!**/community/development.md', '!**/community/code.md');
   const mdFiles = await getFilesFromGlobs(mdFileGlobs);
   mdFiles.sort();
   const mdFilesWithPlaceholder: string[] = [];

packages/mermaid/src/Diagram.ts

@@ -2,11 +2,9 @@ import * as configApi from './config.js';
 import { log } from './logger.js';
 import { getDiagram, registerDiagram } from './diagram-api/diagramAPI.js';
 import { detectType, getDiagramLoader } from './diagram-api/detectType.js';
-import { extractFrontMatter } from './diagram-api/frontmatter.js';
 import { UnknownDiagramError } from './errors.js';
-import { cleanupComments } from './diagram-api/comments.js';
 import type { DetailedError } from './utils.js';
-import type { DiagramDefinition } from './diagram-api/types.js';
+import type { DiagramDefinition, DiagramMetadata } from './diagram-api/types.js';
 
 export type ParseErrorFunction = (err: string | DetailedError | unknown, hash?: any) => void;
 
@@ -22,7 +20,7 @@ export class Diagram {
   private init?: DiagramDefinition['init'];
 
   private detectError?: UnknownDiagramError;
-  constructor(public text: string) {
+  constructor(public text: string, public metadata: Pick<DiagramMetadata, 'title'> = {}) {
     this.text += '\n';
     const cnf = configApi.getConfig();
     try {
@@ -37,19 +35,6 @@ export class Diagram {
     this.db = diagram.db;
     this.renderer = diagram.renderer;
     this.parser = diagram.parser;
-    const originalParse = this.parser.parse.bind(this.parser);
-    // Wrap the jison parse() method to handle extracting frontmatter.
-    //
-    // This can't be done in this.parse() because some code
-    // directly calls diagram.parser.parse(), bypassing this.parse().
-    //
-    // Similarly, we can't do this in getDiagramFromText() because some code
-    // calls diagram.db.clear(), which would reset anything set by
-    // extractFrontMatter().
-
-    this.parser.parse = (text: string) =>
-      originalParse(cleanupComments(extractFrontMatter(text, this.db, configApi.addDirective)));
-
     this.parser.parser.yy = this.db;
     this.init = diagram.init;
     this.parse();
@@ -60,7 +45,12 @@ export class Diagram {
       throw this.detectError;
     }
     this.db.clear?.();
-    this.init?.(configApi.getConfig());
+    const config = configApi.getConfig();
+    this.init?.(config);
+    // This block was added for legacy compatibility. Use frontmatter instead of adding more special cases.
+    if (this.metadata.title) {
+      this.db.setDiagramTitle?.(this.metadata.title);
+    }
     this.parser.parse(this.text);
   }
 
@@ -82,11 +72,15 @@ export class Diagram {
  * **Warning:** This function may be changed in the future.
  * @alpha
  * @param text - The mermaid diagram definition.
+ * @param metadata - Diagram metadata, defined in YAML.
  * @returns A the Promise of a Diagram object.
  * @throws {@link UnknownDiagramError} if the diagram type can not be found.
  * @privateRemarks This is exported as part of the public mermaidAPI.
  */
-export const getDiagramFromText = async (text: string): Promise<Diagram> => {
+export const getDiagramFromText = async (
+  text: string,
+  metadata: Pick<DiagramMetadata, 'title'> = {}
+): Promise<Diagram> => {
   const type = detectType(text, configApi.getConfig());
   try {
     // Trying to find the diagram
@@ -101,5 +95,5 @@ export const getDiagramFromText = async (text: string): Promise<Diagram> => {
     const { id, diagram } = await loader();
     registerDiagram(id, diagram);
   }
-  return new Diagram(text);
+  return new Diagram(text, metadata);
 };

packages/mermaid/src/__mocks__/mermaidAPI.ts

@@ -13,7 +13,6 @@ export const mermaidAPI = {
     svg: '<svg></svg>',
   }),
   parse: mAPI.parse,
-  parseDirective: vi.fn(),
   initialize: vi.fn(),
   getConfig: configApi.getConfig,
   setConfig: configApi.setConfig,

packages/mermaid/src/commonDb.ts

@@ -1,47 +0,0 @@
-import { sanitizeText as _sanitizeText } from './diagrams/common/common.js';
-import { getConfig } from './config.js';
-let title = '';
-let diagramTitle = '';
-let description = '';
-
-const sanitizeText = (txt: string): string => _sanitizeText(txt, getConfig());
-
-export const clear = function (): void {
-  title = '';
-  description = '';
-  diagramTitle = '';
-};
-
-export const setAccTitle = function (txt: string): void {
-  title = sanitizeText(txt).replace(/^\s+/g, '');
-};
-
-export const getAccTitle = function (): string {
-  return title || diagramTitle;
-};
-
-export const setAccDescription = function (txt: string): void {
-  description = sanitizeText(txt).replace(/\n\s+/g, '\n');
-};
-
-export const getAccDescription = function (): string {
-  return description;
-};
-
-export const setDiagramTitle = function (txt: string): void {
-  diagramTitle = sanitizeText(txt);
-};
-
-export const getDiagramTitle = function (): string {
-  return diagramTitle;
-};
-
-export default {
-  getAccTitle,
-  setAccTitle,
-  getDiagramTitle,
-  setDiagramTitle,
-  getAccDescription,
-  setAccDescription,
-  clear,
-};

packages/mermaid/src/config.ts

@@ -3,7 +3,7 @@ import { log } from './logger.js';
 import theme from './themes/index.js';
 import config from './defaultConfig.js';
 import type { MermaidConfig } from './config.type.js';
-import { sanitizeDirective } from './utils.js';
+import { sanitizeDirective } from './utils/sanitizeDirective.js';
 
 export const defaultConfig: MermaidConfig = Object.freeze(config);
 

packages/mermaid/src/config.type.ts

@@ -150,6 +150,7 @@ export interface MermaidConfig {
   er?: ErDiagramConfig;
   pie?: PieDiagramConfig;
   quadrantChart?: QuadrantChartConfig;
+  xyChart?: XYChartConfig;
   requirement?: RequirementDiagramConfig;
   mindmap?: MindmapDiagramConfig;
   gitGraph?: GitGraphDiagramConfig;
@@ -703,6 +704,194 @@ export interface QuadrantChartConfig extends BaseDiagramConfig {
    */
   quadrantExternalBorderStrokeWidth?: number;
 }
+/**
+ * This object contains configuration for XYChart axis config
+ *
+ * This interface was referenced by `MermaidConfig`'s JSON-Schema
+ * via the `definition` "XYChartAxisConfig".
+ */
+export interface XYChartAxisConfig {
+  /**
+   * Should show the axis labels (tick text)
+   */
+  showLabel?: boolean;
+  /**
+   * font size of the axis labels (tick text)
+   */
+  labelFontSize?: number;
+  /**
+   * top and bottom space from axis label (tick text)
+   */
+  labelPadding?: number;
+  /**
+   * Should show the axis title
+   */
+  showTitle?: boolean;
+  /**
+   * font size of the axis title
+   */
+  titleFontSize?: number;
+  /**
+   * top and bottom space from axis title
+   */
+  titlePadding?: number;
+  /**
+   * Should show the axis tick lines
+   */
+  showTick?: boolean;
+  /**
+   * length of the axis tick lines
+   */
+  tickLength?: number;
+  /**
+   * width of the axis tick lines
+   */
+  tickWidth?: number;
+  /**
+   * Show line across the axis
+   */
+  showAxisLine?: boolean;
+  /**
+   * Width of the axis line
+   */
+  axisLineWidth?: number;
+}
+/**
+ * This object contains configuration specific to XYCharts
+ *
+ * This interface was referenced by `MermaidConfig`'s JSON-Schema
+ * via the `definition` "XYChartConfig".
+ */
+export interface XYChartConfig extends BaseDiagramConfig {
+  /**
+   * width of the chart
+   */
+  width?: number;
+  /**
+   * height of the chart
+   */
+  height?: number;
+  /**
+   * Font size of the chart title
+   */
+  titleFontSize?: number;
+  /**
+   * Top and bottom space from the chart title
+   */
+  titlePadding?: number;
+  /**
+   * Should show the chart title
+   */
+  showTitle?: boolean;
+  xAxis?: XYChartAxisConfig1;
+  yAxis?: XYChartAxisConfig2;
+  /**
+   * How to plot will be drawn horizontal or vertical
+   */
+  chartOrientation?: 'vertical' | 'horizontal';
+  /**
+   * Minimum percent of space plots of the chart will take
+   */
+  plotReservedSpacePercent?: number;
+}
+/**
+ * This object contains configuration for XYChart axis config
+ */
+export interface XYChartAxisConfig1 {
+  /**
+   * Should show the axis labels (tick text)
+   */
+  showLabel?: boolean;
+  /**
+   * font size of the axis labels (tick text)
+   */
+  labelFontSize?: number;
+  /**
+   * top and bottom space from axis label (tick text)
+   */
+  labelPadding?: number;
+  /**
+   * Should show the axis title
+   */
+  showTitle?: boolean;
+  /**
+   * font size of the axis title
+   */
+  titleFontSize?: number;
+  /**
+   * top and bottom space from axis title
+   */
+  titlePadding?: number;
+  /**
+   * Should show the axis tick lines
+   */
+  showTick?: boolean;
+  /**
+   * length of the axis tick lines
+   */
+  tickLength?: number;
+  /**
+   * width of the axis tick lines
+   */
+  tickWidth?: number;
+  /**
+   * Show line across the axis
+   */
+  showAxisLine?: boolean;
+  /**
+   * Width of the axis line
+   */
+  axisLineWidth?: number;
+}
+/**
+ * This object contains configuration for XYChart axis config
+ */
+export interface XYChartAxisConfig2 {
+  /**
+   * Should show the axis labels (tick text)
+   */
+  showLabel?: boolean;
+  /**
+   * font size of the axis labels (tick text)
+   */
+  labelFontSize?: number;
+  /**
+   * top and bottom space from axis label (tick text)
+   */
+  labelPadding?: number;
+  /**
+   * Should show the axis title
+   */
+  showTitle?: boolean;
+  /**
+   * font size of the axis title
+   */
+  titleFontSize?: number;
+  /**
+   * top and bottom space from axis title
+   */
+  titlePadding?: number;
+  /**
+   * Should show the axis tick lines
+   */
+  showTick?: boolean;
+  /**
+   * length of the axis tick lines
+   */
+  tickLength?: number;
+  /**
+   * width of the axis tick lines
+   */
+  tickWidth?: number;
+  /**
+   * Show line across the axis
+   */
+  showAxisLine?: boolean;
+  /**
+   * Width of the axis line
+   */
+  axisLineWidth?: number;
+}
 /**
  * The object containing configurations specific for entity relationship diagrams
  *
@@ -1048,7 +1237,7 @@ export interface GanttDiagramConfig extends BaseDiagramConfig {
    * Pattern is:
    *
    * ```javascript
-   * /^([1-9][0-9]*)(minute|hour|day|week|month)$/
+   * /^([1-9][0-9]*)(millisecond|second|minute|hour|day|week|month)$/
    * ```
    *
    */

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

@@ -3,7 +3,7 @@ import { log } from '../logger.js';
 import createLabel from './createLabel.js';
 import { createText } from '../rendering-util/createText.js';
 import { select } from 'd3';
-import { getConfig } from '../config.js';
+import { getConfig } from '../diagram-api/diagramAPI.js';
 import { evaluate } from '../diagrams/common/common.js';
 
 const rect = (parent, node) => {

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

@@ -1,6 +1,6 @@
 import { select } from 'd3';
 import { log } from '../logger.js';
-import { getConfig } from '../config.js';
+import { getConfig } from '../diagram-api/diagramAPI.js';
 import { evaluate } from '../diagrams/common/common.js';
 import { decodeEntities } from '../mermaidAPI.js';
 

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

@@ -2,9 +2,10 @@ import { log } from '../logger.js';
 import createLabel from './createLabel.js';
 import { createText } from '../rendering-util/createText.js';
 import { line, curveBasis, select } from 'd3';
-import { getConfig } from '../config.js';
+import { getConfig } from '../diagram-api/diagramAPI.js';
 import utils from '../utils.js';
 import { evaluate } from '../diagrams/common/common.js';
+import { getLineFunctionsWithOffset } from '../utils/lineWithOffset.js';
 
 let edgeLabels = {};
 let terminalLabels = {};
@@ -368,8 +369,7 @@ const cutPathAtIntersect = (_points, boundryNode) => {
   return points;
 };
 
-//(edgePaths, e, edge, clusterDb, diagramtype, graph)
-export const insertEdge = function (elem, e, edge, clusterDb, diagramType, graph) {
+export const insertEdge = function (elem, e, edge, clusterDb, diagramType, graph, id) {
   let points = edge.points;
   let pointsHasChanged = false;
   const tail = graph.node(e.v);
@@ -435,24 +435,16 @@ export const insertEdge = function (elem, e, edge, clusterDb, diagramType, graph
   const lineData = points.filter((p) => !Number.isNaN(p.y));
 
   // This is the accessor function we talked about above
-  let curve;
+  let curve = curveBasis;
   // Currently only flowcharts get the curve from the settings, perhaps this should
   // be expanded to a common setting? Restricting it for now in order not to cause side-effects that
   // have not been thought through
-  if (diagramType === 'graph' || diagramType === 'flowchart') {
-    curve = edge.curve || curveBasis;
-  } else {
-    curve = curveBasis;
+  if (edge.curve && (diagramType === 'graph' || diagramType === 'flowchart')) {
+    curve = edge.curve;
   }
-  // curve = curveLinear;
-  const lineFunction = line()
-    .x(function (d) {
-      return d.x;
-    })
-    .y(function (d) {
-      return d.y;
-    })
-    .curve(curve);
+
+  const { x, y } = getLineFunctionsWithOffset(edge);
+  const lineFunction = line().x(x).y(y).curve(curve);
 
   // Construct stroke classes based on properties
   let strokeClasses;
@@ -516,61 +508,103 @@ export const insertEdge = function (elem, e, edge, clusterDb, diagramType, graph
 
   switch (edge.arrowTypeStart) {
     case 'arrow_cross':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-crossStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-crossStart' + ')'
+      );
       break;
     case 'arrow_point':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-pointStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-pointStart' + ')'
+      );
       break;
     case 'arrow_barb':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-barbStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-barbStart' + ')'
+      );
       break;
     case 'arrow_circle':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-circleStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-circleStart' + ')'
+      );
       break;
     case 'aggregation':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-aggregationStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-aggregationStart' + ')'
+      );
       break;
     case 'extension':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-extensionStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-extensionStart' + ')'
+      );
       break;
     case 'composition':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-compositionStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-compositionStart' + ')'
+      );
       break;
     case 'dependency':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-dependencyStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-dependencyStart' + ')'
+      );
       break;
     case 'lollipop':
-      svgPath.attr('marker-start', 'url(' + url + '#' + diagramType + '-lollipopStart' + ')');
+      svgPath.attr(
+        'marker-start',
+        'url(' + url + '#' + id + '_' + diagramType + '-lollipopStart' + ')'
+      );
       break;
     default:
   }
   switch (edge.arrowTypeEnd) {
     case 'arrow_cross':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-crossEnd' + ')');
+      svgPath.attr('marker-end', 'url(' + url + '#' + id + '_' + diagramType + '-crossEnd' + ')');
       break;
     case 'arrow_point':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-pointEnd' + ')');
+      svgPath.attr('marker-end', 'url(' + url + '#' + id + '_' + diagramType + '-pointEnd' + ')');
       break;
     case 'arrow_barb':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-barbEnd' + ')');
+      svgPath.attr('marker-end', 'url(' + url + '#' + id + '_' + diagramType + '-barbEnd' + ')');
       break;
     case 'arrow_circle':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-circleEnd' + ')');
+      svgPath.attr('marker-end', 'url(' + url + '#' + id + '_' + diagramType + '-circleEnd' + ')');
       break;
     case 'aggregation':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-aggregationEnd' + ')');
+      svgPath.attr(
+        'marker-end',
+        'url(' + url + '#' + id + '_' + diagramType + '-aggregationEnd' + ')'
+      );
       break;
     case 'extension':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-extensionEnd' + ')');
+      svgPath.attr(
+        'marker-end',
+        'url(' + url + '#' + id + '_' + diagramType + '-extensionEnd' + ')'
+      );
       break;
     case 'composition':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-compositionEnd' + ')');
+      svgPath.attr(
+        'marker-end',
+        'url(' + url + '#' + id + '_' + diagramType + '-compositionEnd' + ')'
+      );
       break;
     case 'dependency':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-dependencyEnd' + ')');
+      svgPath.attr(
+        'marker-end',
+        'url(' + url + '#' + id + '_' + diagramType + '-dependencyEnd' + ')'
+      );
       break;
     case 'lollipop':
-      svgPath.attr('marker-end', 'url(' + url + '#' + diagramType + '-lollipopEnd' + ')');
+      svgPath.attr(
+        'marker-end',
+        'url(' + url + '#' + id + '_' + diagramType + '-lollipopEnd' + ')'
+      );
       break;
     default:
   }

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

@@ -14,7 +14,7 @@ import { insertCluster, clear as clearClusters } from './clusters.js';
 import { insertEdgeLabel, positionEdgeLabel, insertEdge, clear as clearEdges } from './edges.js';
 import { log } from '../logger.js';
 
-const recursiveRender = async (_elem, graph, diagramtype, parentCluster) => {
+const recursiveRender = async (_elem, graph, diagramtype, id, parentCluster) => {
   log.info('Graph in recursive render: XXX', graphlibJson.write(graph), parentCluster);
   const dir = graph.graph().rankdir;
   log.trace('Dir in recursive render - dir:', dir);
@@ -52,7 +52,7 @@ const recursiveRender = async (_elem, graph, diagramtype, parentCluster) => {
       if (node && node.clusterNode) {
         // const children = graph.children(v);
         log.info('Cluster identified', v, node.width, graph.node(v));
-        const o = await recursiveRender(nodes, node.graph, diagramtype, graph.node(v));
+        const o = await recursiveRender(nodes, node.graph, diagramtype, id, graph.node(v));
         const newEl = o.elem;
         updateNodeBounds(node, newEl);
         node.diff = o.diff || 0;
@@ -134,7 +134,7 @@ const recursiveRender = async (_elem, graph, diagramtype, parentCluster) => {
     const edge = graph.edge(e);
     log.info('Edge ' + e.v + ' -> ' + e.w + ': ' + JSON.stringify(edge), edge);
 
-    const paths = insertEdge(edgePaths, e, edge, clusterDb, diagramtype, graph);
+    const paths = insertEdge(edgePaths, e, edge, clusterDb, diagramtype, graph, id);
     positionEdgeLabel(edge, paths);
   });
 
@@ -155,11 +155,11 @@ export const render = async (elem, graph, markers, diagramtype, id) => {
   clearClusters();
   clearGraphlib();
 
-  log.warn('Graph at first:', graphlibJson.write(graph));
+  log.warn('Graph at first:', JSON.stringify(graphlibJson.write(graph)));
   adjustClustersAndEdges(graph);
-  log.warn('Graph after:', graphlibJson.write(graph));
+  log.warn('Graph after:', JSON.stringify(graphlibJson.write(graph)));
   // log.warn('Graph ever  after:', graphlibJson.write(graph.node('A').graph));
-  await recursiveRender(elem, graph, diagramtype);
+  await recursiveRender(elem, graph, diagramtype, id);
 };
 
 // const shapeDefinitions = {};

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

@@ -14,9 +14,9 @@ const extension = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-extensionStart')
+    .attr('id', id + '_' + type + '-extensionStart')
     .attr('class', 'marker extension ' + type)
-    .attr('refX', 0)
+    .attr('refX', 18)
     .attr('refY', 7)
     .attr('markerWidth', 190)
     .attr('markerHeight', 240)
@@ -27,9 +27,9 @@ const extension = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-extensionEnd')
+    .attr('id', id + '_' + type + '-extensionEnd')
     .attr('class', 'marker extension ' + type)
-    .attr('refX', 19)
+    .attr('refX', 1)
     .attr('refY', 7)
     .attr('markerWidth', 20)
     .attr('markerHeight', 28)
@@ -38,13 +38,13 @@ const extension = (elem, type, id) => {
     .attr('d', 'M 1,1 V 13 L18,7 Z'); // this is actual shape for arrowhead
 };
 
-const composition = (elem, type) => {
+const composition = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-compositionStart')
+    .attr('id', id + '_' + type + '-compositionStart')
     .attr('class', 'marker composition ' + type)
-    .attr('refX', 0)
+    .attr('refX', 18)
     .attr('refY', 7)
     .attr('markerWidth', 190)
     .attr('markerHeight', 240)
@@ -55,9 +55,9 @@ const composition = (elem, type) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-compositionEnd')
+    .attr('id', id + '_' + type + '-compositionEnd')
     .attr('class', 'marker composition ' + type)
-    .attr('refX', 19)
+    .attr('refX', 1)
     .attr('refY', 7)
     .attr('markerWidth', 20)
     .attr('markerHeight', 28)
@@ -65,13 +65,13 @@ const composition = (elem, type) => {
     .append('path')
     .attr('d', 'M 18,7 L9,13 L1,7 L9,1 Z');
 };
-const aggregation = (elem, type) => {
+const aggregation = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-aggregationStart')
+    .attr('id', id + '_' + type + '-aggregationStart')
     .attr('class', 'marker aggregation ' + type)
-    .attr('refX', 0)
+    .attr('refX', 18)
     .attr('refY', 7)
     .attr('markerWidth', 190)
     .attr('markerHeight', 240)
@@ -82,9 +82,9 @@ const aggregation = (elem, type) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-aggregationEnd')
+    .attr('id', id + '_' + type + '-aggregationEnd')
     .attr('class', 'marker aggregation ' + type)
-    .attr('refX', 19)
+    .attr('refX', 1)
     .attr('refY', 7)
     .attr('markerWidth', 20)
     .attr('markerHeight', 28)
@@ -92,13 +92,13 @@ const aggregation = (elem, type) => {
     .append('path')
     .attr('d', 'M 18,7 L9,13 L1,7 L9,1 Z');
 };
-const dependency = (elem, type) => {
+const dependency = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-dependencyStart')
+    .attr('id', id + '_' + type + '-dependencyStart')
     .attr('class', 'marker dependency ' + type)
-    .attr('refX', 0)
+    .attr('refX', 6)
     .attr('refY', 7)
     .attr('markerWidth', 190)
     .attr('markerHeight', 240)
@@ -109,9 +109,9 @@ const dependency = (elem, type) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-dependencyEnd')
+    .attr('id', id + '_' + type + '-dependencyEnd')
     .attr('class', 'marker dependency ' + type)
-    .attr('refX', 19)
+    .attr('refX', 13)
     .attr('refY', 7)
     .attr('markerWidth', 20)
     .attr('markerHeight', 28)
@@ -119,31 +119,48 @@ const dependency = (elem, type) => {
     .append('path')
     .attr('d', 'M 18,7 L9,13 L14,7 L9,1 Z');
 };
-const lollipop = (elem, type) => {
+const lollipop = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-lollipopStart')
+    .attr('id', id + '_' + type + '-lollipopStart')
     .attr('class', 'marker lollipop ' + type)
-    .attr('refX', 0)
+    .attr('refX', 13)
     .attr('refY', 7)
     .attr('markerWidth', 190)
     .attr('markerHeight', 240)
     .attr('orient', 'auto')
     .append('circle')
     .attr('stroke', 'black')
-    .attr('fill', 'white')
-    .attr('cx', 6)
+    .attr('fill', 'transparent')
+    .attr('cx', 7)
+    .attr('cy', 7)
+    .attr('r', 6);
+
+  elem
+    .append('defs')
+    .append('marker')
+    .attr('id', id + '_' + type + '-lollipopEnd')
+    .attr('class', 'marker lollipop ' + type)
+    .attr('refX', 1)
+    .attr('refY', 7)
+    .attr('markerWidth', 190)
+    .attr('markerHeight', 240)
+    .attr('orient', 'auto')
+    .append('circle')
+    .attr('stroke', 'black')
+    .attr('fill', 'transparent')
+    .attr('cx', 7)
     .attr('cy', 7)
     .attr('r', 6);
 };
-const point = (elem, type) => {
+const point = (elem, type, id) => {
   elem
     .append('marker')
-    .attr('id', type + '-pointEnd')
+    .attr('id', id + '_' + type + '-pointEnd')
     .attr('class', 'marker ' + type)
     .attr('viewBox', '0 0 10 10')
-    .attr('refX', 10)
+    .attr('refX', 6)
     .attr('refY', 5)
     .attr('markerUnits', 'userSpaceOnUse')
     .attr('markerWidth', 12)
@@ -156,10 +173,10 @@ const point = (elem, type) => {
     .style('stroke-dasharray', '1,0');
   elem
     .append('marker')
-    .attr('id', type + '-pointStart')
+    .attr('id', id + '_' + type + '-pointStart')
     .attr('class', 'marker ' + type)
     .attr('viewBox', '0 0 10 10')
-    .attr('refX', 0)
+    .attr('refX', 4.5)
     .attr('refY', 5)
     .attr('markerUnits', 'userSpaceOnUse')
     .attr('markerWidth', 12)
@@ -171,10 +188,10 @@ const point = (elem, type) => {
     .style('stroke-width', 1)
     .style('stroke-dasharray', '1,0');
 };
-const circle = (elem, type) => {
+const circle = (elem, type, id) => {
   elem
     .append('marker')
-    .attr('id', type + '-circleEnd')
+    .attr('id', id + '_' + type + '-circleEnd')
     .attr('class', 'marker ' + type)
     .attr('viewBox', '0 0 10 10')
     .attr('refX', 11)
@@ -193,7 +210,7 @@ const circle = (elem, type) => {
 
   elem
     .append('marker')
-    .attr('id', type + '-circleStart')
+    .attr('id', id + '_' + type + '-circleStart')
     .attr('class', 'marker ' + type)
     .attr('viewBox', '0 0 10 10')
     .attr('refX', -1)
@@ -210,10 +227,10 @@ const circle = (elem, type) => {
     .style('stroke-width', 1)
     .style('stroke-dasharray', '1,0');
 };
-const cross = (elem, type) => {
+const cross = (elem, type, id) => {
   elem
     .append('marker')
-    .attr('id', type + '-crossEnd')
+    .attr('id', id + '_' + type + '-crossEnd')
     .attr('class', 'marker cross ' + type)
     .attr('viewBox', '0 0 11 11')
     .attr('refX', 12)
@@ -231,7 +248,7 @@ const cross = (elem, type) => {
 
   elem
     .append('marker')
-    .attr('id', type + '-crossStart')
+    .attr('id', id + '_' + type + '-crossStart')
     .attr('class', 'marker cross ' + type)
     .attr('viewBox', '0 0 11 11')
     .attr('refX', -1)
@@ -247,11 +264,11 @@ const cross = (elem, type) => {
     .style('stroke-width', 2)
     .style('stroke-dasharray', '1,0');
 };
-const barb = (elem, type) => {
+const barb = (elem, type, id) => {
   elem
     .append('defs')
     .append('marker')
-    .attr('id', type + '-barbEnd')
+    .attr('id', id + '_' + type + '-barbEnd')
     .attr('refX', 19)
     .attr('refY', 7)
     .attr('markerWidth', 20)