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5 Commits

Author SHA1 Message Date
shubham-mermaid
28f9d3b37b Use tokens from secrets. 2025-06-24 12:14:33 +05:30
shubham-mermaid
4e5a81e6e3 Revert "updated codecov token"
This reverts commit 42a6eeeef7.
2025-06-23 16:11:45 +05:30
shubham-mermaid
42a6eeeef7 updated codecov token 2025-06-23 15:56:26 +05:30
shubham-mermaid
61f51bddb4 Merge branch 'develop' into 6671-code-coverage 2025-06-23 15:09:20 +05:30
shubham-mermaid
afded8d957 testing vi coverage 2025-06-23 15:07:56 +05:30
187 changed files with 4579 additions and 11769 deletions

View File

@@ -33,9 +33,4 @@ export const packageOptions = {
packageName: 'mermaid-layout-elk',
file: 'layouts.ts',
},
examples: {
name: 'mermaid-examples',
packageName: 'examples',
file: 'index.ts',
},
} as const satisfies Record<string, PackageOptions>;

View File

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

View File

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

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

View File

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

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

View File

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

View File

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

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

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

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

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

View File

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

6
.github/lychee.toml vendored
View File

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

View File

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

View File

@@ -58,7 +58,7 @@ jobs:
echo "EOF" >> $GITHUB_OUTPUT
- name: Commit and create pull request
uses: peter-evans/create-pull-request@07cbaebb4bfc9c5d7db426ea5a5f585df29dd0a0
uses: peter-evans/create-pull-request@889dce9eaba7900ce30494f5e1ac7220b27e5c81
with:
add-paths: |
cypress/timings.json

View File

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

View File

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

View File

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

View File

@@ -21,8 +21,6 @@ jobs:
with:
node-version: 20
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Validate pnpm-lock.yaml entries
id: validate # give this step an ID so we can reference its outputs
run: |

View File

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

1005
CHANGELOG.md Normal file

File diff suppressed because it is too large Load Diff

13
__mocks__/d3.ts Normal file
View File

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

View File

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

View File

@@ -384,17 +384,4 @@ describe('Block diagram', () => {
{}
);
});
it('BL30: block should overflow if too wide for columns', () => {
imgSnapshotTest(
`block-beta
columns 2
fit:2
overflow:3
short:1
also_overflow:2
`,
{}
);
});
});

View File

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

View File

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

View File

@@ -1113,24 +1113,4 @@ end
);
});
});
it('6617: Per Link Curve Styling using edge Ids', () => {
imgSnapshotTest(
`flowchart TD
A e1@-->B e5@--> E
E e7@--> D
B e3@-->D
A e2@-->C e4@-->D
C e6@--> F
F e8@--> D
e1@{ curve: natural }
e2@{ curve: stepAfter }
e3@{ curve: monotoneY }
e4@{ curve: bumpY }
e5@{ curve: linear }
e6@{ curve: catmullRom }
e7@{ curve: cardinal }
`
);
});
});

View File

@@ -246,22 +246,5 @@ Word!\`]
);
});
});
describe('Include char sequence "graph" in text (#6795)', () => {
it('has a label with char sequence "graph"', () => {
imgSnapshotTest(
`
mindmap
root
Photograph
Waterfall
Landscape
Geography
Mountains
Rocks
`,
{ flowchart: { defaultRenderer: 'elk' } }
);
});
});
/* The end */
});

View File

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

View File

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

View File

@@ -32,26 +32,8 @@
href="https://fonts.googleapis.com/css2?family=Kalam:wght@300;400;700&family=Rubik+Mono+One&display=swap"
rel="stylesheet"
/>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Recursive:wght@300..1000&display=swap"
rel="stylesheet"
/>
<style>
.recursive-mermaid {
font-family: 'Recursive', sans-serif;
font-optical-sizing: auto;
font-weight: 500;
font-style: normal;
font-variation-settings:
'slnt' 0,
'CASL' 0,
'CRSV' 0.5,
'MONO' 0;
}
body {
/* background: rgb(221, 208, 208); */
/* background: #333; */
@@ -63,9 +45,7 @@
h1 {
color: grey;
}
.mermaid {
border: 1px solid red;
}
.mermaid2 {
display: none;
}
@@ -103,11 +83,6 @@
width: 100%;
}
.class2 {
fill: red;
fill-opacity: 1;
}
/* tspan {
font-size: 6px !important;
} */
@@ -131,63 +106,19 @@
<body>
<pre id="diagram4" class="mermaid">
treemap
"Section 1"
"Leaf 1.1": 12
"Section 1.2":::class1
"Leaf 1.2.1": 12
"Section 2"
"Leaf 2.1": 20:::class1
"Leaf 2.2": 25
"Leaf 2.3": 12
classDef class1 fill:red,color:blue,stroke:#FFD600;
</pre
>
<pre id="diagram4" class="mermaid2">
---
config:
treemap:
valueFormat: '$0,0'
---
treemap
"Budget"
"Operations"
"Salaries": 7000
"Equipment": 2000
"Supplies": 1000
"Marketing"
"Advertising": 4000
"Events": 1000
</pre
>
<pre id="diagram4" class="mermaid">
treemap
title Accessible Treemap Title
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
</pre>
<pre id="diagram4" class="mermaid2">
flowchart LR
AB["apa@apa@"] --> B(("`apa@apa`"))
</pre>
<pre id="diagram4" class="mermaid2">
<pre id="diagram4" class="mermaid">
flowchart
D(("for D"))
</pre>
<pre id="diagram4" class="mermaid2">
<pre id="diagram4" class="mermaid">
flowchart LR
A e1@==> B
e1@{ animate: true}
</pre>
<pre id="diagram4" class="mermaid2">
<pre id="diagram4" class="mermaid">
flowchart LR
A e1@--> B
classDef animate stroke-width:2,stroke-dasharray:10\,8,stroke-dashoffset:-180,animation: edge-animation-frame 6s linear infinite, stroke-linecap: round
@@ -507,7 +438,7 @@ kanban
alert('It worked');
}
await mermaid.initialize({
// theme: 'forest',
// theme: 'base',
// theme: 'default',
// theme: 'forest',
// handDrawnSeed: 12,
@@ -518,7 +449,11 @@ kanban
// layout: 'fixed',
// htmlLabels: false,
flowchart: { titleTopMargin: 10 },
fontFamily: "'Recursive', sans-serif",
// fontFamily: 'Caveat',
// fontFamily: 'Kalam',
// fontFamily: 'courier',
fontFamily: 'arial',
sequence: {
actorFontFamily: 'courier',
noteFontFamily: 'courier',

View File

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

View File

@@ -4,7 +4,7 @@
<link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet" />
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/font-awesome.min.css"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
/>
<link
href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"

View File

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

View File

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

View File

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

View File

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

View File

@@ -12,4 +12,4 @@
> `const` **configKeys**: `Set`<`string`>
Defined in: [packages/mermaid/src/defaultConfig.ts:290](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L290)
Defined in: [packages/mermaid/src/defaultConfig.ts:278](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/defaultConfig.ts#L278)

View File

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

View File

@@ -10,7 +10,7 @@
# Interface: LayoutData
Defined in: [packages/mermaid/src/rendering-util/types.ts:153](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L153)
Defined in: [packages/mermaid/src/rendering-util/types.ts:159](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L159)
## Indexable
@@ -22,7 +22,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:153](https://github.co
> **config**: [`MermaidConfig`](MermaidConfig.md)
Defined in: [packages/mermaid/src/rendering-util/types.ts:156](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L156)
Defined in: [packages/mermaid/src/rendering-util/types.ts:162](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L162)
---
@@ -30,7 +30,7 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:156](https://github.co
> **edges**: `Edge`\[]
Defined in: [packages/mermaid/src/rendering-util/types.ts:155](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L155)
Defined in: [packages/mermaid/src/rendering-util/types.ts:161](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L161)
---
@@ -38,4 +38,4 @@ Defined in: [packages/mermaid/src/rendering-util/types.ts:155](https://github.co
> **nodes**: `Node`\[]
Defined in: [packages/mermaid/src/rendering-util/types.ts:154](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L154)
Defined in: [packages/mermaid/src/rendering-util/types.ts:160](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/rendering-util/types.ts#L160)

View File

@@ -10,7 +10,7 @@
# Interface: Mermaid
Defined in: [packages/mermaid/src/mermaid.ts:429](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L429)
Defined in: [packages/mermaid/src/mermaid.ts:418](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L418)
## Properties
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:429](https://github.com/mermaid-js/
> **contentLoaded**: () => `void`
Defined in: [packages/mermaid/src/mermaid.ts:447](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L447)
Defined in: [packages/mermaid/src/mermaid.ts:436](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L436)
\##contentLoaded Callback function that is called when page is loaded. This functions fetches
configuration for mermaid rendering and calls init for rendering the mermaid diagrams on the
@@ -34,7 +34,7 @@ page.
> **detectType**: (`text`, `config`?) => `string`
Defined in: [packages/mermaid/src/mermaid.ts:449](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L449)
Defined in: [packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
Detects the type of the graph text.
@@ -86,28 +86,11 @@ A graph definition key
---
### getRegisteredDiagramsMetadata()
> **getRegisteredDiagramsMetadata**: () => `Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
Defined in: [packages/mermaid/src/mermaid.ts:451](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L451)
Gets the metadata for all registered diagrams.
Currently only the id is returned.
#### Returns
`Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
An array of objects with the id of the diagram.
---
### ~~init()~~
> **init**: (`config`?, `nodes`?, `callback`?) => `Promise`<`void`>
Defined in: [packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)
Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
## init
@@ -155,7 +138,7 @@ Use [initialize](Mermaid.md#initialize) and [run](Mermaid.md#run) instead.
> **initialize**: (`config`) => `void`
Defined in: [packages/mermaid/src/mermaid.ts:446](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L446)
Defined in: [packages/mermaid/src/mermaid.ts:435](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L435)
Used to set configurations for mermaid.
This function should be called before the run function.
@@ -178,7 +161,7 @@ Configuration object for mermaid.
> **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](MermaidConfig.md); `getConfig`: () => [`MermaidConfig`](MermaidConfig.md); `getDiagramFromText`: (`text`, `metadata`) => `Promise`<`Diagram`>; `getSiteConfig`: () => [`MermaidConfig`](MermaidConfig.md); `globalReset`: () => `void`; `initialize`: (`userOptions`) => `void`; `parse`: (`text`, `parseOptions`) => `Promise`<`false` | [`ParseResult`](ParseResult.md)>(`text`, `parseOptions`?) => `Promise`<[`ParseResult`](ParseResult.md)>; `render`: (`id`, `text`, `svgContainingElement`?) => `Promise`<[`RenderResult`](RenderResult.md)>; `reset`: () => `void`; `setConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); `updateSiteConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); }>
Defined in: [packages/mermaid/src/mermaid.ts:436](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L436)
Defined in: [packages/mermaid/src/mermaid.ts:425](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L425)
**`Internal`**
@@ -192,7 +175,7 @@ Use [parse](Mermaid.md#parse) and [render](Mermaid.md#render) instead. Please [o
> **parse**: (`text`, `parseOptions`) => `Promise`<`false` | [`ParseResult`](ParseResult.md)>(`text`, `parseOptions`?) => `Promise`<[`ParseResult`](ParseResult.md)>
Defined in: [packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
Defined in: [packages/mermaid/src/mermaid.ts:426](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L426)
Parse the text and validate the syntax.
@@ -260,7 +243,7 @@ Error if the diagram is invalid and parseOptions.suppressErrors is false or not
> `optional` **parseError**: [`ParseErrorFunction`](../type-aliases/ParseErrorFunction.md)
Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
Defined in: [packages/mermaid/src/mermaid.ts:420](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L420)
---
@@ -268,7 +251,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/
> **registerExternalDiagrams**: (`diagrams`, `opts`) => `Promise`<`void`>
Defined in: [packages/mermaid/src/mermaid.ts:445](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L445)
Defined in: [packages/mermaid/src/mermaid.ts:434](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L434)
Used to register external diagram types.
@@ -298,7 +281,7 @@ If opts.lazyLoad is false, the diagrams will be loaded immediately.
> **registerIconPacks**: (`iconLoaders`) => `void`
Defined in: [packages/mermaid/src/mermaid.ts:450](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L450)
Defined in: [packages/mermaid/src/mermaid.ts:439](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L439)
#### Parameters
@@ -316,7 +299,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:450](https://github.com/mermaid-js/
> **registerLayoutLoaders**: (`loaders`) => `void`
Defined in: [packages/mermaid/src/mermaid.ts:444](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L444)
Defined in: [packages/mermaid/src/mermaid.ts:433](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L433)
#### Parameters
@@ -334,7 +317,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:444](https://github.com/mermaid-js/
> **render**: (`id`, `text`, `svgContainingElement`?) => `Promise`<[`RenderResult`](RenderResult.md)>
Defined in: [packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
Defined in: [packages/mermaid/src/mermaid.ts:427](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L427)
#### Parameters
@@ -366,7 +349,7 @@ Deprecated for external use.
> **run**: (`options`) => `Promise`<`void`>
Defined in: [packages/mermaid/src/mermaid.ts:443](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L443)
Defined in: [packages/mermaid/src/mermaid.ts:432](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L432)
## run
@@ -410,7 +393,7 @@ Optional runtime configs
> **setParseErrorHandler**: (`parseErrorHandler`) => `void`
Defined in: [packages/mermaid/src/mermaid.ts:448](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L448)
Defined in: [packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
## setParseErrorHandler Alternative to directly setting parseError using:
@@ -441,4 +424,4 @@ New parseError() callback.
> **startOnLoad**: `boolean`
Defined in: [packages/mermaid/src/mermaid.ts:430](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L430)
Defined in: [packages/mermaid/src/mermaid.ts:419](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L419)

View File

@@ -10,7 +10,7 @@
# Interface: ParseOptions
Defined in: [packages/mermaid/src/types.ts:72](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L72)
Defined in: [packages/mermaid/src/types.ts:59](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L59)
## Properties
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/types.ts:72](https://github.com/mermaid-js/mer
> `optional` **suppressErrors**: `boolean`
Defined in: [packages/mermaid/src/types.ts:77](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L77)
Defined in: [packages/mermaid/src/types.ts:64](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L64)
If `true`, parse will return `false` instead of throwing error when the diagram is invalid.
The `parseError` function will not be called.

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@@ -10,7 +10,7 @@
# Interface: ParseResult
Defined in: [packages/mermaid/src/types.ts:80](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L80)
Defined in: [packages/mermaid/src/types.ts:67](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L67)
## Properties
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/types.ts:80](https://github.com/mermaid-js/mer
> **config**: [`MermaidConfig`](MermaidConfig.md)
Defined in: [packages/mermaid/src/types.ts:88](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L88)
Defined in: [packages/mermaid/src/types.ts:75](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L75)
The config passed as YAML frontmatter or directives
@@ -28,6 +28,6 @@ The config passed as YAML frontmatter or directives
> **diagramType**: `string`
Defined in: [packages/mermaid/src/types.ts:84](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L84)
Defined in: [packages/mermaid/src/types.ts:71](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L71)
The diagram type, e.g. 'flowchart', 'sequence', etc.

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@@ -10,7 +10,7 @@
# Interface: RenderResult
Defined in: [packages/mermaid/src/types.ts:98](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L98)
Defined in: [packages/mermaid/src/types.ts:85](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L85)
## Properties
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/types.ts:98](https://github.com/mermaid-js/mer
> `optional` **bindFunctions**: (`element`) => `void`
Defined in: [packages/mermaid/src/types.ts:116](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L116)
Defined in: [packages/mermaid/src/types.ts:103](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L103)
Bind function to be called after the svg has been inserted into the DOM.
This is necessary for adding event listeners to the elements in the svg.
@@ -45,7 +45,7 @@ bindFunctions?.(div); // To call bindFunctions only if it's present.
> **diagramType**: `string`
Defined in: [packages/mermaid/src/types.ts:106](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L106)
Defined in: [packages/mermaid/src/types.ts:93](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L93)
The diagram type, e.g. 'flowchart', 'sequence', etc.
@@ -55,6 +55,6 @@ The diagram type, e.g. 'flowchart', 'sequence', etc.
> **svg**: `string`
Defined in: [packages/mermaid/src/types.ts:102](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L102)
Defined in: [packages/mermaid/src/types.ts:89](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/types.ts#L89)
The svg code for the rendered graph.

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@@ -12,4 +12,4 @@
> **SVG**: `d3.Selection`<`SVGSVGElement`, `unknown`, `Element` | `null`, `unknown`>
Defined in: [packages/mermaid/src/diagram-api/types.ts:126](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L126)
Defined in: [packages/mermaid/src/diagram-api/types.ts:130](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L130)

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@@ -12,4 +12,4 @@
> **SVGGroup**: `d3.Selection`<`SVGGElement`, `unknown`, `Element` | `null`, `unknown`>
Defined in: [packages/mermaid/src/diagram-api/types.ts:128](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L128)
Defined in: [packages/mermaid/src/diagram-api/types.ts:132](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/diagram-api/types.ts#L132)

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

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

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

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

View File

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

View File

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

View File

@@ -30,7 +30,7 @@ Try the Ultimate AI, Mermaid, and Visual Diagramming Suite by creating an accoun
Official Mermaid Chart plugins:
- [Mermaid Chart GPT](https://chatgpt.com/g/g-684cc36f30208191b21383b88650a45d-mermaid-chart-diagrams-and-charts)
- [Mermaid Chart GPT](https://chat.openai.com/g/g-1IRFKwq4G-mermaid-chart)
- [Confluence](https://marketplace.atlassian.com/apps/1234056/mermaid-chart-for-confluence?hosting=cloud&tab=overview)
- [Jira](https://marketplace.atlassian.com/apps/1234810/mermaid-chart-for-jira?tab=overview&hosting=cloud)
- [Visual Studio Code](https://marketplace.visualstudio.com/items?itemName=MermaidChart.vscode-mermaid-chart)

View File

@@ -26,13 +26,34 @@ Before starting, ensure the following:
## 🔄 Step-by-Step Integration
### Refer [Mermaid Contributing Guide](../community/contributing.md)
### 1. Clone the Mermaid Repository
```bash
git clone https://github.com/mermaid-js/mermaid.git
cd mermaid
```
### 2. Install Dependencies
Mermaid uses `pnpm` for dependency management:
```bash
pnpm i
```
### 3. Start the Development Server
This will spin up a local dev environment with hot reload:
```bash
pnpm dev
```
---
## 🧠 Implementing Your Custom Layout Algorithm
### 1. Create Your Layout Folder
### 4. Create Your Layout Folder
Navigate to the relevant source directory and create a folder for your new algorithm:
@@ -44,7 +65,7 @@ touch myCustomLayout/index.ts
> 📁 You can organize supporting files, utils, and types inside this folder.
### 2. Register the Layout Algorithm
### 5. Register the Layout Algorithm
Open the file:
@@ -70,7 +91,7 @@ This tells Mermaid how to load your layout dynamically by name (`id`).
## 🧪 Testing Your Algorithm
### 3. Create a Test File
### 6. Create a Test File
To visually test your layout implementation, create a test HTML file in:
@@ -106,7 +127,7 @@ Inside the file, load your diagram like this:
</html>
```
### 4. Open in Browser
### 7. Open in Browser
After running `pnpm dev`, open your test in the browser:

View File

@@ -114,7 +114,7 @@ IPSep-CoLa is ideal for:
## 🔍 Comparison Table
| Feature | Dagre | ELK | IPSep-CoLa |
| Feature | Dagre | ELK | IPSep-CoLa (Upcoming) |
| ------------------------- | ----------- | ------------------- | ------------------------------ |
| Layout Type | Layered DAG | Modular (varied) | Constraint-driven force layout |
| Edge Labeling | ⚠️ Basic | ✅ Yes | ✅ Smart Placement |

View File

@@ -1795,54 +1795,15 @@ It is possible to style the type of curve used for lines between items, if the d
Available curve styles include `basis`, `bumpX`, `bumpY`, `cardinal`, `catmullRom`, `linear`, `monotoneX`, `monotoneY`,
`natural`, `step`, `stepAfter`, and `stepBefore`.
For a full list of available curves, including an explanation of custom curves, refer to
the [Shapes](https://d3js.org/d3-shape/curve) documentation in the [d3-shape](https://github.com/d3/d3-shape/) project.
Line styling can be achieved in two ways:
1. Change the curve style of all the lines
2. Change the curve style of a particular line
#### Diagram level curve style
In this example, a left-to-right graph uses the `stepBefore` curve style:
```
---
config:
flowchart:
curve: stepBefore
---
%%{ init: { 'flowchart': { 'curve': 'stepBefore' } } }%%
graph LR
```
#### Edge level curve style using Edge IDs (v\<MERMAID_RELEASE_VERSION>+)
You can assign IDs to [edges](#attaching-an-id-to-edges). After assigning an ID you can modify the line style by modifying the edge's `curve` property using the following syntax:
```mermaid-example
flowchart LR
A e1@==> B
A e2@--> C
e1@{ curve: linear }
e2@{ curve: natural }
```
```mermaid
flowchart LR
A e1@==> B
A e2@--> C
e1@{ curve: linear }
e2@{ curve: natural }
```
```info
Any edge curve style modified at the edge level overrides the diagram level style.
```
```info
If the same edge is modified multiple times the last modification will be rendered.
```
For a full list of available curves, including an explanation of custom curves, refer to
the [Shapes](https://d3js.org/d3-shape/curve) documentation in the [d3-shape](https://github.com/d3/d3-shape/) project.
### Styling a node

View File

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

View File

@@ -1,353 +0,0 @@
> **Warning**
>
> ## THIS IS AN AUTOGENERATED FILE. DO NOT EDIT.
>
> ## Please edit the corresponding file in [/packages/mermaid/src/docs/syntax/treemap.md](../../packages/mermaid/src/docs/syntax/treemap.md).
# Treemap Diagram
> A treemap diagram displays hierarchical data as a set of nested rectangles. Each branch of the tree is represented by a rectangle, which is then tiled with smaller rectangles representing sub-branches.
> **Warning**
> This is a new diagram type in Mermaid. Its syntax may evolve in future versions.
## Introduction
Treemap diagrams are an effective way to visualize hierarchical data and show proportions between categories and subcategories. The size of each rectangle is proportional to the value it represents, making it easy to compare different parts of a hierarchy.
Treemap diagrams are particularly useful for:
- Visualizing hierarchical data structures
- Comparing proportions between categories
- Displaying large amounts of hierarchical data in a limited space
- Identifying patterns and outliers in hierarchical data
## Syntax
```
treemap-beta
"Section 1"
"Leaf 1.1": 12
"Section 1.2"
"Leaf 1.2.1": 12
"Section 2"
"Leaf 2.1": 20
"Leaf 2.2": 25
```
### Node Definition
Nodes in a treemap are defined using the following syntax:
- **Section/Parent nodes**: Defined with quoted text `"Section Name"`
- **Leaf nodes with values**: Defined with quoted text followed by a colon and value `"Leaf Name": value`
- **Hierarchy**: Created using indentation (spaces or tabs)
- **Styling**: Nodes can be styled using the `:::class` syntax
## Examples
### Basic Treemap
```mermaid-example
treemap-beta
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
```
```mermaid
treemap-beta
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
```
### Hierarchical Treemap
```mermaid-example
treemap-beta
"Products"
"Electronics"
"Phones": 50
"Computers": 30
"Accessories": 20
"Clothing"
"Men's": 40
"Women's": 40
```
```mermaid
treemap-beta
"Products"
"Electronics"
"Phones": 50
"Computers": 30
"Accessories": 20
"Clothing"
"Men's": 40
"Women's": 40
```
### Treemap with Styling
```mermaid-example
treemap-beta
"Section 1"
"Leaf 1.1": 12
"Section 1.2":::class1
"Leaf 1.2.1": 12
"Section 2"
"Leaf 2.1": 20:::class1
"Leaf 2.2": 25
"Leaf 2.3": 12
classDef class1 fill:red,color:blue,stroke:#FFD600;
```
```mermaid
treemap-beta
"Section 1"
"Leaf 1.1": 12
"Section 1.2":::class1
"Leaf 1.2.1": 12
"Section 2"
"Leaf 2.1": 20:::class1
"Leaf 2.2": 25
"Leaf 2.3": 12
classDef class1 fill:red,color:blue,stroke:#FFD600;
```
## Styling and Configuration
Treemap diagrams can be customized using Mermaid's styling and configuration options.
### Using classDef for Styling
You can define custom styles for nodes using the `classDef` syntax, which is a standard feature across many Mermaid diagram types:
```mermaid-example
treemap-beta
"Main"
"A": 20
"B":::important
"B1": 10
"B2": 15
"C": 5
classDef important fill:#f96,stroke:#333,stroke-width:2px;
```
```mermaid
treemap-beta
"Main"
"A": 20
"B":::important
"B1": 10
"B2": 15
"C": 5
classDef important fill:#f96,stroke:#333,stroke-width:2px;
```
### Theme Configuration
You can customize the colors of your treemap using the theme configuration:
```mermaid-example
---
config:
theme: 'forest'
---
treemap-beta
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
```
```mermaid
---
config:
theme: 'forest'
---
treemap-beta
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
```
### Diagram Padding
You can adjust the padding around the treemap diagram using the `diagramPadding` configuration option:
```mermaid-example
---
config:
treemap:
diagramPadding: 200
---
treemap-beta
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
```
```mermaid
---
config:
treemap:
diagramPadding: 200
---
treemap-beta
"Category A"
"Item A1": 10
"Item A2": 20
"Category B"
"Item B1": 15
"Item B2": 25
```
## Configuration Options
The treemap diagram supports the following configuration options:
| Option | Description | Default |
| -------------- | --------------------------------------------------------------------------- | ------- |
| useMaxWidth | When true, the diagram width is set to 100% and scales with available space | true |
| padding | Internal padding between nodes | 10 |
| diagramPadding | Padding around the entire diagram | 8 |
| showValues | Whether to show values in the treemap | true |
| nodeWidth | Width of nodes | 100 |
| nodeHeight | Height of nodes | 40 |
| borderWidth | Width of borders | 1 |
| valueFontSize | Font size for values | 12 |
| labelFontSize | Font size for labels | 14 |
| valueFormat | Format for values (see Value Formatting section) | ',' |
## Advanced Features
### Value Formatting
Values in treemap diagrams can be formatted to display in different ways using the `valueFormat` configuration option. This option primarily uses [D3's format specifiers](https://github.com/d3/d3-format#locale_format) to control how numbers are displayed, with some additional special cases for common formats.
Some common format patterns:
- `,` - Thousands separator (default)
- `$` - Add dollar sign
- `.1f` - Show one decimal place
- `.1%` - Show as percentage with one decimal place
- `$0,0` - Dollar sign with thousands separator
- `$.2f` - Dollar sign with 2 decimal places
- `$,.2f` - Dollar sign with thousands separator and 2 decimal places
The treemap diagram supports both standard D3 format specifiers and some common currency formats that combine the dollar sign with other formatting options.
Example with currency formatting:
```mermaid-example
---
config:
treemap:
valueFormat: '$0,0'
---
treemap-beta
"Budget"
"Operations"
"Salaries": 700000
"Equipment": 200000
"Supplies": 100000
"Marketing"
"Advertising": 400000
"Events": 100000
```
```mermaid
---
config:
treemap:
valueFormat: '$0,0'
---
treemap-beta
"Budget"
"Operations"
"Salaries": 700000
"Equipment": 200000
"Supplies": 100000
"Marketing"
"Advertising": 400000
"Events": 100000
```
Example with percentage formatting:
```mermaid-example
---
config:
treemap:
valueFormat: '$.1%'
---
treemap-beta
"Market Share"
"Company A": 0.35
"Company B": 0.25
"Company C": 0.15
"Others": 0.25
```
```mermaid
---
config:
treemap:
valueFormat: '$.1%'
---
treemap-beta
"Market Share"
"Company A": 0.35
"Company B": 0.25
"Company C": 0.15
"Others": 0.25
```
## Common Use Cases
Treemap diagrams are commonly used for:
1. **Financial Data**: Visualizing budget allocations, market shares, or portfolio compositions
2. **File System Analysis**: Showing disk space usage by folders and files
3. **Population Demographics**: Displaying population distribution across regions and subregions
4. **Product Hierarchies**: Visualizing product categories and their sales volumes
5. **Organizational Structures**: Representing departments and team sizes in a company
## Limitations
- Treemap diagrams work best when the data has a natural hierarchy
- Very small values may be difficult to see or label in a treemap diagram
- Deep hierarchies (many levels) can be challenging to represent clearly
- Treemap diagrams are not well suited for representing data with negative values
## Related Diagrams
If treemap diagrams don't suit your needs, consider these alternatives:
- [**Pie Charts**](./pie.md): For simple proportion comparisons without hierarchy
- **Sunburst Diagrams**: For hierarchical data with a radial layout (yet to be released in Mermaid).
- [**Sankey Diagrams**](./sankey.md): For flow-based hierarchical data
## Notes
The treemap diagram implementation in Mermaid is designed to be simple to use while providing powerful visualization capabilities. As this is a newer diagram type, feedback and feature requests are welcome through the Mermaid GitHub repository.

View File

@@ -37,7 +37,7 @@
"e2e:coverage": "start-server-and-test dev:coverage http://localhost:9000/ cypress",
"coverage:cypress:clean": "rimraf .nyc_output coverage/cypress",
"coverage:merge": "tsx scripts/coverage.ts",
"coverage": "pnpm test:coverage --run && pnpm e2e:coverage && pnpm coverage:merge",
"coverage": "pnpm test:coverage --run && pnpm coverage:merge",
"ci": "vitest run",
"test": "pnpm lint && vitest run",
"test:watch": "vitest --watch",
@@ -64,10 +64,10 @@
},
"devDependencies": {
"@applitools/eyes-cypress": "^3.44.9",
"@argos-ci/cypress": "^5.0.2",
"@argos-ci/cypress": "^4.0.3",
"@changesets/changelog-github": "^0.5.1",
"@changesets/cli": "^2.27.12",
"@cspell/eslint-plugin": "^8.19.4",
"@cspell/eslint-plugin": "^8.19.3",
"@cypress/code-coverage": "^3.12.49",
"@eslint/js": "^9.26.0",
"@rollup/plugin-typescript": "^12.1.2",
@@ -83,51 +83,51 @@
"@vitest/spy": "^3.0.6",
"@vitest/ui": "^3.0.6",
"ajv": "^8.17.1",
"chokidar": "3.6.0",
"chokidar": "^4.0.3",
"concurrently": "^9.1.2",
"cors": "^2.8.5",
"cpy-cli": "^5.0.0",
"cross-env": "^7.0.3",
"cspell": "^9.1.3",
"cypress": "^14.5.1",
"cspell": "^8.6.1",
"cypress": "^14.0.3",
"cypress-image-snapshot": "^4.0.1",
"cypress-split": "^1.24.14",
"esbuild": "^0.25.0",
"eslint": "^9.26.0",
"eslint-config-prettier": "^10.1.8",
"eslint-config-prettier": "^10.1.1",
"eslint-plugin-cypress": "^4.3.0",
"eslint-plugin-html": "^8.1.3",
"eslint-plugin-jest": "^28.14.0",
"eslint-plugin-jsdoc": "^50.8.0",
"eslint-plugin-html": "^8.1.2",
"eslint-plugin-jest": "^28.11.0",
"eslint-plugin-jsdoc": "^50.6.9",
"eslint-plugin-json": "^4.0.1",
"eslint-plugin-lodash": "^8.0.0",
"eslint-plugin-markdown": "^5.1.0",
"eslint-plugin-no-only-tests": "^3.3.0",
"eslint-plugin-tsdoc": "^0.4.0",
"eslint-plugin-unicorn": "^59.0.1",
"eslint-plugin-unicorn": "^59.0.0",
"express": "^5.1.0",
"globals": "^16.0.0",
"globby": "^14.0.2",
"husky": "^9.1.7",
"jest": "^30.0.4",
"jest": "^29.7.0",
"jison": "^0.4.18",
"js-yaml": "^4.1.0",
"jsdom": "^26.1.0",
"jsdom": "^26.0.0",
"langium-cli": "3.3.0",
"lint-staged": "^16.1.2",
"lint-staged": "^15.2.11",
"markdown-table": "^3.0.4",
"nyc": "^17.1.0",
"path-browserify": "^1.0.1",
"prettier": "^3.5.2",
"prettier-plugin-jsdoc": "^1.3.2",
"rimraf": "^6.0.1",
"rollup-plugin-visualizer": "^6.0.3",
"rollup-plugin-visualizer": "^5.14.0",
"start-server-and-test": "^2.0.10",
"tslib": "^2.8.1",
"tsx": "^4.7.3",
"typescript": "~5.7.3",
"typescript-eslint": "^8.38.0",
"vite": "^7.0.3",
"typescript-eslint": "^8.32.0",
"vite": "^6.1.1",
"vite-plugin-istanbul": "^7.0.0",
"vitest": "^3.0.6"
},
@@ -139,13 +139,8 @@
"roughjs": "patches/roughjs.patch"
},
"onlyBuiltDependencies": [
"canvas",
"cypress",
"esbuild"
],
"ignoredBuiltDependencies": [
"sharp",
"vue-demi"
]
}
}

View File

@@ -1,14 +0,0 @@
# @mermaid-js/examples
## 1.0.0
### Minor Changes
- [#6453](https://github.com/mermaid-js/mermaid/pull/6453) [`4936ef5`](https://github.com/mermaid-js/mermaid/commit/4936ef5c306d2f892cca9a95a5deac4af6d4882b) Thanks [@sidharthv96](https://github.com/sidharthv96)! - feat: Add examples for diagrams in the `@mermaid-js/examples` package
### Patch Changes
- [#6510](https://github.com/mermaid-js/mermaid/pull/6510) [`7a38eb7`](https://github.com/mermaid-js/mermaid/commit/7a38eb715d795cd5c66cb59357d64ec197b432e6) Thanks [@sidharthv96](https://github.com/sidharthv96)! - chore: Move packet diagram out of beta
- Updated dependencies [[`5acbd7e`](https://github.com/mermaid-js/mermaid/commit/5acbd7e762469d9d89a9c77faf6617ee13367f3a), [`d90634b`](https://github.com/mermaid-js/mermaid/commit/d90634bf2b09e586b055729e07e9a1a31b21827c), [`7a38eb7`](https://github.com/mermaid-js/mermaid/commit/7a38eb715d795cd5c66cb59357d64ec197b432e6), [`3e3ae08`](https://github.com/mermaid-js/mermaid/commit/3e3ae089305e1c7b9948b9e149eba6854fe7f2d6), [`d3e2be3`](https://github.com/mermaid-js/mermaid/commit/d3e2be35be066adeb7fd502b4a24c223c3b53947), [`637680d`](https://github.com/mermaid-js/mermaid/commit/637680d4d9e39b4f8cb6f05b4cb261e8f5693ac3)]:
- mermaid@11.9.0

View File

@@ -1,41 +0,0 @@
# @mermaid-js/examples
The `@mermaid-js/examples` package contains a collection of examples used by tools like [mermaid.live](https://mermaid.live) to help users get started with new diagrams.
You can duplicate an existing diagram example file, e.g., `packages/examples/src/examples/flowchart.ts`, and modify it with details specific to your diagram.
Then, import the example in the `packages/examples/src/index.ts` file and add it to the `examples` array.
Each diagram should have at least one example, which should be marked as the default. It's a good idea to add more examples to showcase different features of the diagram.
## Usage
```bash
pnpm add @mermaid-js/examples
```
A sample usage of the package in mermaid.live, to get the default example for every diagram type:
```ts
import { diagramData } from '@mermaid-js/examples';
type DiagramDefinition = (typeof diagramData)[number];
const isValidDiagram = (diagram: DiagramDefinition): diagram is Required<DiagramDefinition> => {
return Boolean(diagram.name && diagram.examples && diagram.examples.length > 0);
};
export const getSampleDiagrams = () => {
const diagrams = diagramData
.filter((d) => isValidDiagram(d))
.map(({ examples, ...rest }) => ({
...rest,
example: examples?.filter(({ isDefault }) => isDefault)[0],
}));
const examples: Record<string, string> = {};
for (const diagram of diagrams) {
examples[diagram.name.replace(/ (Diagram|Chart|Graph)/, '')] = diagram.example.code;
}
return examples;
};
```

View File

@@ -1,36 +0,0 @@
{
"name": "@mermaid-js/examples",
"version": "1.0.0",
"description": "Mermaid examples package",
"author": "Sidharth Vinod",
"type": "module",
"module": "./dist/mermaid-examples.core.mjs",
"types": "./dist/mermaid.d.ts",
"exports": {
".": {
"types": "./dist/index.d.ts",
"import": "./dist/mermaid-examples.core.mjs",
"default": "./dist/mermaid-examples.core.mjs"
}
},
"files": [
"dist"
],
"repository": {
"type": "git",
"url": "https://github.com/mermaid-js/mermaid"
},
"scripts": {
"clean": "rimraf dist"
},
"dependencies": {},
"devDependencies": {
"mermaid": "workspace:*"
},
"peerDependencies": {
"mermaid": "workspace:~"
},
"publishConfig": {
"access": "public"
}
}

View File

@@ -1,34 +0,0 @@
import mermaid from 'mermaid';
import { diagramData } from './index.js';
describe('examples', () => {
beforeAll(async () => {
// To trigger the diagram registration
await mermaid.registerExternalDiagrams([]);
});
it('should have examples for each diagrams', () => {
const skippedDiagrams = [
// These diagrams have no examples
'error',
'info',
'---',
// These diagrams have v2 versions, with examples
'class',
'graph',
'flowchart-elk',
'flowchart',
'state',
];
const diagrams = mermaid
.getRegisteredDiagramsMetadata()
.filter((d) => !skippedDiagrams.includes(d.id));
expect(diagrams.length).toBeGreaterThan(0);
for (const diagram of diagrams) {
const data = diagramData.find((d) => d.id === diagram.id)!;
expect(data, `Example for ${diagram.id} is not defined`).toBeDefined();
expect(data.examples.length).toBeGreaterThan(0);
expect(data.examples.filter((e) => e.isDefault).length).toBe(1);
}
});
});

View File

@@ -1,24 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'architecture',
name: 'Architecture Diagram',
description: 'Visualize system architecture and components',
examples: [
{
title: 'Basic System Architecture',
isDefault: true,
code: `architecture-beta
group api(cloud)[API]
service db(database)[Database] in api
service disk1(disk)[Storage] in api
service disk2(disk)[Storage] in api
service server(server)[Server] in api
db:L -- R:server
disk1:T -- B:server
disk2:T -- B:db`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,27 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'block',
name: 'Block Diagram',
description: 'Create block-based visualizations with beta styling',
examples: [
{
title: 'Basic Block Layout',
isDefault: true,
code: `block-beta
columns 1
db(("DB"))
blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
block:ID
A
B["A wide one in the middle"]
C
end
space
D
ID --> D
C --> D
style B fill:#969,stroke:#333,stroke-width:4px`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,47 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'c4',
name: 'C4 Diagram',
description:
'Visualize software architecture using the C4 model (Context, Container, Component, Code)',
examples: [
{
title: 'Internet Banking System Context',
isDefault: true,
code: `C4Context
title System Context diagram for Internet Banking System
Enterprise_Boundary(b0, "BankBoundary0") {
Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
Person(customerB, "Banking Customer B")
Person_Ext(customerC, "Banking Customer C", "desc")
Person(customerD, "Banking Customer D", "A customer of the bank, <br/> with personal bank accounts.")
System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")
Enterprise_Boundary(b1, "BankBoundary") {
SystemDb_Ext(SystemE, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")
System_Boundary(b2, "BankBoundary2") {
System(SystemA, "Banking System A")
System(SystemB, "Banking System B", "A system of the bank, with personal bank accounts. next line.")
}
System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
SystemDb(SystemD, "Banking System D Database", "A system of the bank, with personal bank accounts.")
Boundary(b3, "BankBoundary3", "boundary") {
SystemQueue(SystemF, "Banking System F Queue", "A system of the bank.")
SystemQueue_Ext(SystemG, "Banking System G Queue", "A system of the bank, with personal bank accounts.")
}
}
}
BiRel(customerA, SystemAA, "Uses")
BiRel(SystemAA, SystemE, "Uses")
Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
Rel(SystemC, customerA, "Sends e-mails to")`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,34 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'classDiagram',
name: 'Class Diagram',
description: 'Visualize class structures and relationships in object-oriented programming',
examples: [
{
title: 'Basic Class Inheritance',
isDefault: true,
code: `classDiagram
Animal <|-- Duck
Animal <|-- Fish
Animal <|-- Zebra
Animal : +int age
Animal : +String gender
Animal: +isMammal()
Animal: +mate()
class Duck{
+String beakColor
+swim()
+quack()
}
class Fish{
-int sizeInFeet
-canEat()
}
class Zebra{
+bool is_wild
+run()
}`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,36 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'er',
name: 'Entity Relationship Diagram',
description: 'Visualize database schemas and relationships between entities',
examples: [
{
title: 'Basic ER Schema',
isDefault: true,
code: `erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ ORDER_ITEM : contains
PRODUCT ||--o{ ORDER_ITEM : includes
CUSTOMER {
string id
string name
string email
}
ORDER {
string id
date orderDate
string status
}
PRODUCT {
string id
string name
float price
}
ORDER_ITEM {
int quantity
float price
}`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,19 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'flowchart-v2',
name: 'Flowchart',
description: 'Visualize flowcharts and directed graphs',
examples: [
{
title: 'Basic Flowchart',
isDefault: true,
code: `flowchart TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,22 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'gantt',
name: 'Gantt Chart',
description: 'Visualize project schedules and timelines',
examples: [
{
title: 'Basic Project Timeline',
isDefault: true,
code: `gantt
title A Gantt Diagram
dateFormat YYYY-MM-DD
section Section
A task :a1, 2014-01-01, 30d
Another task :after a1 , 20d
section Another
Task in sec :2014-01-12 , 12d
another task : 24d`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,28 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'gitGraph',
name: 'Git Graph',
description: 'Visualize Git repository history and branch relationships',
examples: [
{
title: 'Basic Git Flow',
isDefault: true,
code: `gitGraph
commit
branch develop
checkout develop
commit
commit
checkout main
merge develop
commit
branch feature
checkout feature
commit
commit
checkout main
merge feature`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,37 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'kanban',
name: 'Kanban Diagram',
description: 'Visualize work items in a Kanban board',
examples: [
{
title: 'Kanban Diagram',
isDefault: true,
code: `---
config:
kanban:
ticketBaseUrl: 'https://github.com/mermaid-js/mermaid/issues/#TICKET#'
---
kanban
Todo
[Create Documentation]
docs[Create Blog about the new diagram]
[In progress]
id6[Create renderer so that it works in all cases. We also add some extra text here for testing purposes. And some more just for the extra flare.]
id9[Ready for deploy]
id8[Design grammar]@{ assigned: 'knsv' }
id10[Ready for test]
id4[Create parsing tests]@{ ticket: 2038, assigned: 'K.Sveidqvist', priority: 'High' }
id66[last item]@{ priority: 'Very Low', assigned: 'knsv' }
id11[Done]
id5[define getData]
id2[Title of diagram is more than 100 chars when user duplicates diagram with 100 char]@{ ticket: 2036, priority: 'Very High'}
id3[Update DB function]@{ ticket: 2037, assigned: knsv, priority: 'High' }
id12[Can't reproduce]
id3[Weird flickering in Firefox]
`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,32 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'mindmap',
name: 'Mindmap',
description: 'Visualize ideas and concepts in a tree-like structure',
examples: [
{
title: 'Basic Mindmap',
isDefault: true,
code: `mindmap
root((mindmap))
Origins
Long history
::icon(fa fa-book)
Popularisation
British popular psychology author Tony Buzan
Research
On effectiveness<br/>and features
On Automatic creation
Uses
Creative techniques
Strategic planning
Argument mapping
Tools
Pen and paper
Mermaid`,
},
],
} satisfies DiagramMetadata;
// cspell:ignore Buzan

View File

@@ -1,34 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'packet',
name: 'Packet Diagram',
description: 'Visualize packet data and network traffic',
examples: [
{
title: 'TCP Packet',
isDefault: true,
code: `---
title: "TCP Packet"
---
packet
0-15: "Source Port"
16-31: "Destination Port"
32-63: "Sequence Number"
64-95: "Acknowledgment Number"
96-99: "Data Offset"
100-105: "Reserved"
106: "URG"
107: "ACK"
108: "PSH"
109: "RST"
110: "SYN"
111: "FIN"
112-127: "Window"
128-143: "Checksum"
144-159: "Urgent Pointer"
160-191: "(Options and Padding)"
192-255: "Data (variable length)"`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,17 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'pie',
name: 'Pie Chart',
description: 'Visualize data as proportional segments of a circle',
examples: [
{
title: 'Basic Pie Chart',
isDefault: true,
code: `pie title Pets adopted by volunteers
"Dogs" : 386
"Cats" : 85
"Rats" : 15`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,27 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'quadrantChart',
name: 'Quadrant Chart',
description: 'Visualize items in a 2x2 matrix based on two variables',
examples: [
{
title: 'Product Positioning',
isDefault: true,
code: `quadrantChart
title Reach and engagement of campaigns
x-axis Low Reach --> High 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]`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,25 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'radar',
name: 'Radar Diagram',
description: 'Visualize data in a radial format',
examples: [
{
title: 'Student Grades',
isDefault: true,
code: `---
title: "Grades"
---
radar-beta
axis m["Math"], s["Science"], e["English"]
axis h["History"], g["Geography"], a["Art"]
curve a["Alice"]{85, 90, 80, 70, 75, 90}
curve b["Bob"]{70, 75, 85, 80, 90, 85}
max 100
min 0
`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,27 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'requirement',
name: 'Requirement Diagram',
description: 'Visualize system requirements and their relationships',
examples: [
{
title: 'Basic Requirements',
code: `requirementDiagram
requirement test_req {
id: 1
text: the test text.
risk: high
verifymethod: test
}
element test_entity {
type: simulation
}
test_entity - satisfies -> test_req`,
isDefault: true,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,88 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'sankey',
name: 'Sankey Diagram',
description: 'Visualize flow quantities between different stages or processes',
examples: [
{
title: 'Energy Flow',
isDefault: true,
code: `---
config:
sankey:
showValues: false
---
sankey-beta
Agricultural 'waste',Bio-conversion,124.729
Bio-conversion,Liquid,0.597
Bio-conversion,Losses,26.862
Bio-conversion,Solid,280.322
Bio-conversion,Gas,81.144
Biofuel imports,Liquid,35
Biomass imports,Solid,35
Coal imports,Coal,11.606
Coal reserves,Coal,63.965
Coal,Solid,75.571
District heating,Industry,10.639
District heating,Heating and cooling - commercial,22.505
District heating,Heating and cooling - homes,46.184
Electricity grid,Over generation / exports,104.453
Electricity grid,Heating and cooling - homes,113.726
Electricity grid,H2 conversion,27.14
Electricity grid,Industry,342.165
Electricity grid,Road transport,37.797
Electricity grid,Agriculture,4.412
Electricity grid,Heating and cooling - commercial,40.858
Electricity grid,Losses,56.691
Electricity grid,Rail transport,7.863
Electricity grid,Lighting & appliances - commercial,90.008
Electricity grid,Lighting & appliances - homes,93.494
Gas imports,NGas,40.719
Gas reserves,NGas,82.233
Gas,Heating and cooling - commercial,0.129
Gas,Losses,1.401
Gas,Thermal generation,151.891
Gas,Agriculture,2.096
Gas,Industry,48.58
Geothermal,Electricity grid,7.013
H2 conversion,H2,20.897
H2 conversion,Losses,6.242
H2,Road transport,20.897
Hydro,Electricity grid,6.995
Liquid,Industry,121.066
Liquid,International shipping,128.69
Liquid,Road transport,135.835
Liquid,Domestic aviation,14.458
Liquid,International aviation,206.267
Liquid,Agriculture,3.64
Liquid,National navigation,33.218
Liquid,Rail transport,4.413
Marine algae,Bio-conversion,4.375
NGas,Gas,122.952
Nuclear,Thermal generation,839.978
Oil imports,Oil,504.287
Oil reserves,Oil,107.703
Oil,Liquid,611.99
Other waste,Solid,56.587
Other waste,Bio-conversion,77.81
Pumped heat,Heating and cooling - homes,193.026
Pumped heat,Heating and cooling - commercial,70.672
Solar PV,Electricity grid,59.901
Solar Thermal,Heating and cooling - homes,19.263
Solar,Solar Thermal,19.263
Solar,Solar PV,59.901
Solid,Agriculture,0.882
Solid,Thermal generation,400.12
Solid,Industry,46.477
Thermal generation,Electricity grid,525.531
Thermal generation,Losses,787.129
Thermal generation,District heating,79.329
Tidal,Electricity grid,9.452
UK land based bioenergy,Bio-conversion,182.01
Wave,Electricity grid,19.013
Wind,Electricity grid,289.366`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,18 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'sequence',
name: 'Sequence Diagram',
description: 'Visualize interactions between objects over time',
examples: [
{
title: 'Basic Sequence',
isDefault: true,
code: `sequenceDiagram
Alice->>+John: Hello John, how are you?
Alice->>+John: John, can you hear me?
John-->>-Alice: Hi Alice, I can hear you!
John-->>-Alice: I feel great!`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,20 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'stateDiagram',
name: 'State Diagram',
description: 'Visualize the states and transitions of a system',
examples: [
{
title: 'Basic State Diagram',
code: `stateDiagram-v2
[*] --> Still
Still --> [*]
Still --> Moving
Moving --> Still
Moving --> Crash
Crash --> [*]`,
isDefault: true,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,20 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'timeline',
name: 'Timeline Diagram',
description: 'Visualize events and milestones in chronological order',
examples: [
{
title: 'Project Timeline',
isDefault: true,
code: `timeline
title History of Social Media Platform
2002 : LinkedIn
2004 : Facebook
: Google
2005 : YouTube
2006 : Twitter`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,21 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'treemap',
name: 'Treemap',
description: 'Visualize hierarchical data as nested rectangles',
examples: [
{
title: 'Treemap',
isDefault: true,
code: `treemap-beta
"Section 1"
"Leaf 1.1": 12
"Section 1.2"
"Leaf 1.2.1": 12
"Section 2"
"Leaf 2.1": 20
"Leaf 2.2": 25`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,22 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'journey',
name: 'User Journey Diagram',
description: 'Visualize user interactions and experiences with a system',
examples: [
{
title: 'My Working Day',
isDefault: true,
code: `journey
title My working day
section Go to work
Make tea: 5: Me
Go upstairs: 3: Me
Do work: 1: Me, Cat
section Go home
Go downstairs: 5: Me
Sit down: 5: Me`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,19 +0,0 @@
import type { DiagramMetadata } from '../types.js';
export default {
id: 'xychart',
name: 'XY Chart',
description: 'Create scatter plots and line charts with customizable axes',
examples: [
{
title: 'Sales Revenue',
isDefault: true,
code: `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]`,
},
],
} satisfies DiagramMetadata;

View File

@@ -1,48 +0,0 @@
import type { DiagramMetadata } from './types.js';
import flowChart from './examples/flowchart.js';
import c4 from './examples/c4.js';
import kanban from './examples/kanban.js';
import classDiagram from './examples/class.js';
import sequenceDiagram from './examples/sequence.js';
import pieDiagram from './examples/pie.js';
import userJourneyDiagram from './examples/user-journey.js';
import mindmapDiagram from './examples/mindmap.js';
import requirementDiagram from './examples/requirement.js';
import radarDiagram from './examples/radar.js';
import stateDiagram from './examples/state.js';
import erDiagram from './examples/er.js';
import gitDiagram from './examples/git.js';
import architectureDiagram from './examples/architecture.js';
import xychartDiagram from './examples/xychart.js';
import sankeyDiagram from './examples/sankey.js';
import ganttDiagram from './examples/gantt.js';
import timelineDiagram from './examples/timeline.js';
import quadrantChart from './examples/quadrant-chart.js';
import packetDiagram from './examples/packet.js';
import blockDiagram from './examples/block.js';
import treemapDiagram from './examples/treemap.js';
export const diagramData: DiagramMetadata[] = [
flowChart,
c4,
kanban,
classDiagram,
sequenceDiagram,
pieDiagram,
userJourneyDiagram,
mindmapDiagram,
requirementDiagram,
radarDiagram,
stateDiagram,
erDiagram,
gitDiagram,
architectureDiagram,
xychartDiagram,
sankeyDiagram,
ganttDiagram,
timelineDiagram,
quadrantChart,
packetDiagram,
blockDiagram,
treemapDiagram,
];

View File

@@ -1,12 +0,0 @@
export interface Example {
title: string;
code: string;
isDefault?: boolean;
}
export interface DiagramMetadata {
id: string;
name: string;
description: string;
examples: Example[];
}

View File

@@ -1,11 +0,0 @@
{
"extends": "../../tsconfig.json",
"compilerOptions": {
"outDir": "./dist",
"rootDir": "./src",
"module": "Node16",
"moduleResolution": "Node16"
},
"include": ["src/**/*"],
"exclude": ["node_modules", "dist"]
}

View File

@@ -1,384 +0,0 @@
# @mermaid-js/mermaid-zenuml
MermaidJS plugin for ZenUML integration - A powerful sequence diagram rendering engine.
> A Sequence diagram is an interaction diagram that shows how processes operate with one another and in what order.
Mermaid can render sequence diagrams with [ZenUML](https://zenuml.com). Note that ZenUML uses a different
syntax than the original Sequence Diagram in mermaid.
```mermaid
zenuml
BookLibService.Borrow(id) {
User = Session.GetUser()
if(User.isActive) {
try {
BookRepository.Update(id, onLoan, User)
receipt = new Receipt(id, dueDate)
} catch (BookNotFoundException) {
ErrorService.onException(BookNotFoundException)
} finally {
Connection.close()
}
}
return receipt
}
```
## Installation
### With bundlers
```sh
npm install @mermaid-js/mermaid-zenuml
```
```ts
import mermaid from 'mermaid';
import zenuml from '@mermaid-js/mermaid-zenuml';
await mermaid.registerExternalDiagrams([zenuml]);
```
### With CDN
```html
<script type="module">
import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@11/dist/mermaid.esm.min.mjs';
import zenuml from 'https://cdn.jsdelivr.net/npm/@mermaid-js/mermaid-zenuml@0.2.0/dist/mermaid-zenuml.core.mjs';
await mermaid.registerExternalDiagrams([zenuml]);
</script>
```
> [!NOTE]
> ZenUML uses experimental lazy loading & async rendering features which could change in the future.
## Basic Usage
Once the plugin is registered, you can create ZenUML diagrams using the `zenuml` syntax:
```mermaid
zenuml
Controller.Get(id) {
Service.Get(id) {
item = Repository.Get(id)
if(item) {
return item
} else {
return null
}
}
return result
}
```
## ZenUML Syntax Reference
### Participants
The participants can be defined implicitly as in the first example on this page. The participants or actors are
rendered in order of appearance in the diagram source text. Sometimes you might want to show the participants in a
different order than how they appear in the first message. It is possible to specify the actor's order of
appearance by doing the following:
```mermaid
zenuml
title Declare participant (optional)
Bob
Alice
Alice->Bob: Hi Bob
Bob->Alice: Hi Alice
```
### Annotators
If you specifically want to use symbols instead of just rectangles with text you can do so by using the annotator syntax to declare participants as per below.
```mermaid
zenuml
title Annotators
@Actor Alice
@Database Bob
Alice->Bob: Hi Bob
Bob->Alice: Hi Alice
```
Available annotators include:
- `@Actor` - Human figure
- `@Database` - Database symbol
- `@Boundary` - Boundary symbol
- `@Control` - Control symbol
- `@Entity` - Entity symbol
- `@Queue` - Queue symbol
### Aliases
The participants can have a convenient identifier and a descriptive label.
```mermaid
zenuml
title Aliases
A as Alice
J as John
A->J: Hello John, how are you?
J->A: Great!
```
## Messages
Messages can be one of:
1. Sync message
2. Async message
3. Creation message
4. Reply message
### Sync message
You can think of a sync (blocking) method in a programming language.
```mermaid
zenuml
title Sync message
A.SyncMessage
A.SyncMessage(with, parameters) {
B.nestedSyncMessage()
}
```
### Async message
You can think of an async (non-blocking) method in a programming language. Fire an event and forget about it.
```mermaid
zenuml
title Async message
Alice->Bob: How are you?
```
### Creation message
We use `new` keyword to create an object.
```mermaid
zenuml
new A1
new A2(with, parameters)
```
### Reply message
There are three ways to express a reply message:
```mermaid
zenuml
// 1. assign a variable from a sync message.
a = A.SyncMessage()
// 1.1. optionally give the variable a type
SomeType a = A.SyncMessage()
// 2. use return keyword
A.SyncMessage() {
return result
}
// 3. use @return or @reply annotator on an async message
@return
A->B: result
```
The third way `@return` is rarely used, but it is useful when you want to return to one level up.
```mermaid
zenuml
title Reply message
Client->A.method() {
B.method() {
if(condition) {
return x1
// return early
@return
A->Client: x11
}
}
return x2
}
```
## Advanced Features
### Nesting
Sync messages and Creation messages are naturally nestable with `{}`.
```mermaid
zenuml
A.method() {
B.nested_sync_method()
B->C: nested async message
}
```
### Comments
It is possible to add comments to a sequence diagram with `// comment` syntax.
Comments will be rendered above the messages or fragments. Comments on other places
are ignored. Markdown is supported.
```mermaid
zenuml
// a comment on a participant will not be rendered
BookService
// a comment on a message.
// **Markdown** is supported.
BookService.getBook()
```
### Loops
It is possible to express loops in a ZenUML diagram. This is done by any of the
following notations:
1. while
2. for
3. forEach, foreach
4. loop
```zenuml
while(condition) {
...statements...
}
```
Example:
```mermaid
zenuml
Alice->John: Hello John, how are you?
while(true) {
John->Alice: Great!
}
```
### Alt (Alternative paths)
It is possible to express alternative paths in a sequence diagram. This is done by the notation
```zenuml
if(condition1) {
...statements...
} else if(condition2) {
...statements...
} else {
...statements...
}
```
Example:
```mermaid
zenuml
Alice->Bob: Hello Bob, how are you?
if(is_sick) {
Bob->Alice: Not so good :(
} else {
Bob->Alice: Feeling fresh like a daisy
}
```
### Opt (Optional)
It is possible to render an `opt` fragment. This is done by the notation
```zenuml
opt {
...statements...
}
```
Example:
```mermaid
zenuml
Alice->Bob: Hello Bob, how are you?
Bob->Alice: Not so good :(
opt {
Bob->Alice: Thanks for asking
}
```
### Parallel
It is possible to show actions that are happening in parallel.
This is done by the notation
```zenuml
par {
statement1
statement2
statement3
}
```
Example:
```mermaid
zenuml
par {
Alice->Bob: Hello guys!
Alice->John: Hello guys!
}
```
### Try/Catch/Finally (Break)
It is possible to indicate a stop of the sequence within the flow (usually used to model exceptions).
This is done by the notation
```
try {
...statements...
} catch {
...statements...
} finally {
...statements...
}
```
Example:
```mermaid
zenuml
try {
Consumer->API: Book something
API->BookingService: Start booking process
} catch {
API->Consumer: show failure
} finally {
API->BookingService: rollback status
}
```
## Contributing
This package is part of the [Mermaid](https://github.com/mermaid-js/mermaid) project. See the main repository for contributing guidelines.
## Contributors
- [Peng Xiao](https://github.com/MrCoder)
- [Sidharth Vinod](https://sidharth.dev)
- [Dong Cai](https://github.com/dontry)
## License
MIT
## Links
- [ZenUML Official Website](https://zenuml.com)
- [Mermaid Documentation](https://mermaid.js.org)
- [GitHub Repository](https://github.com/mermaid-js/mermaid)

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@@ -0,0 +1 @@
../mermaid/src/docs/syntax/zenuml.md

View File

@@ -33,7 +33,7 @@
],
"license": "MIT",
"dependencies": {
"@zenuml/core": "^3.35.2"
"@zenuml/core": "^3.31.1"
},
"devDependencies": {
"mermaid": "workspace:^"

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@@ -1,11 +0,0 @@
declare module '@zenuml/core' {
interface RenderOptions {
theme?: string;
mode?: string;
}
export default class ZenUml {
constructor(container: Element);
render(text: string, options?: RenderOptions): Promise<void>;
}
}

View File

@@ -53,6 +53,7 @@ export const draw = async function (text: string, id: string) {
const { foreignObject, container, app } = createForeignObject(id);
svgContainer.appendChild(foreignObject);
// @ts-expect-error @zenuml/core@3.0.0 exports the wrong type for ZenUml
const zenuml = new ZenUml(app);
// default is a theme name. More themes to be added and will be configurable in the future
await zenuml.render(text, { theme: 'default', mode: 'static' });

File diff suppressed because it is too large Load Diff

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@@ -1,6 +1,6 @@
{
"name": "mermaid",
"version": "11.9.0",
"version": "11.7.0",
"description": "Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.",
"type": "module",
"module": "./dist/mermaid.core.mjs",
@@ -79,10 +79,10 @@
"dagre-d3-es": "7.0.11",
"dayjs": "^1.11.13",
"dompurify": "^3.2.5",
"katex": "^0.16.22",
"katex": "^0.16.9",
"khroma": "^2.1.0",
"lodash-es": "^4.17.21",
"marked": "^16.0.0",
"marked": "^15.0.7",
"roughjs": "^4.6.6",
"stylis": "^4.3.6",
"ts-dedent": "^2.2.0",
@@ -105,14 +105,13 @@
"@types/stylis": "^4.2.7",
"@types/uuid": "^10.0.0",
"ajv": "^8.17.1",
"canvas": "^3.1.0",
"chokidar": "3.6.0",
"chokidar": "^4.0.3",
"concurrently": "^9.1.2",
"csstree-validator": "^4.0.1",
"globby": "^14.0.2",
"jison": "^0.4.18",
"js-base64": "^3.7.7",
"jsdom": "^26.1.0",
"jsdom": "^26.0.0",
"json-schema-to-typescript": "^15.0.4",
"micromatch": "^4.0.8",
"path-browserify": "^1.0.1",

View File

@@ -1,25 +1,28 @@
import { addSVGa11yTitleDescription, setA11yDiagramInfo } from './accessibility.js';
import { ensureNodeFromSelector, jsdomIt } from './tests/util.js';
import { expect } from 'vitest';
import { MockedD3 } from './tests/MockedD3.js';
import { setA11yDiagramInfo, addSVGa11yTitleDescription } from './accessibility.js';
import type { D3Element } from './types.js';
describe('accessibility', () => {
const fauxSvgNode: MockedD3 = new MockedD3();
describe('setA11yDiagramInfo', () => {
jsdomIt('should set svg element role to "graphics-document document"', ({ svg }) => {
setA11yDiagramInfo(svg, 'flowchart');
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('role')).toBe('graphics-document document');
it('should set svg element role to "graphics-document document"', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
setA11yDiagramInfo(fauxSvgNode, 'flowchart');
expect(svgAttrSpy).toHaveBeenCalledWith('role', 'graphics-document document');
});
jsdomIt('should set aria-roledescription to the diagram type', ({ svg }) => {
setA11yDiagramInfo(svg, 'flowchart');
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-roledescription')).toBe('flowchart');
it('should set aria-roledescription to the diagram type', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
setA11yDiagramInfo(fauxSvgNode, 'flowchart');
expect(svgAttrSpy).toHaveBeenCalledWith('aria-roledescription', 'flowchart');
});
jsdomIt('should not set aria-roledescription if the diagram type is empty', ({ svg }) => {
setA11yDiagramInfo(svg, '');
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-roledescription')).toBeNull();
it('should not set aria-roledescription if the diagram type is empty', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
setA11yDiagramInfo(fauxSvgNode, '');
expect(svgAttrSpy).toHaveBeenCalledTimes(1);
expect(svgAttrSpy).toHaveBeenCalledWith('role', expect.anything()); // only called to set the role
});
});
@@ -36,78 +39,115 @@ describe('accessibility', () => {
expect(noInsertAttrSpy).not.toHaveBeenCalled();
});
// convenience functions to DRY up the spec
function expectAriaLabelledByItTitleId(
svgD3Node: D3Element,
title: string | undefined,
desc: string | undefined,
givenId: string
): void {
const svgAttrSpy = vi.spyOn(svgD3Node, 'attr').mockReturnValue(svgD3Node);
addSVGa11yTitleDescription(svgD3Node, title, desc, givenId);
expect(svgAttrSpy).toHaveBeenCalledWith('aria-labelledby', `chart-title-${givenId}`);
}
function expectAriaDescribedByItDescId(
svgD3Node: D3Element,
title: string | undefined,
desc: string | undefined,
givenId: string
): void {
const svgAttrSpy = vi.spyOn(svgD3Node, 'attr').mockReturnValue(svgD3Node);
addSVGa11yTitleDescription(svgD3Node, title, desc, givenId);
expect(svgAttrSpy).toHaveBeenCalledWith('aria-describedby', `chart-desc-${givenId}`);
}
function a11yTitleTagInserted(
svgD3Node: D3Element,
title: string | undefined,
desc: string | undefined,
givenId: string,
callNumber: number
): void {
a11yTagInserted(svgD3Node, title, desc, givenId, callNumber, 'title', title);
}
function a11yDescTagInserted(
svgD3Node: D3Element,
title: string | undefined,
desc: string | undefined,
givenId: string,
callNumber: number
): void {
a11yTagInserted(svgD3Node, title, desc, givenId, callNumber, 'desc', desc);
}
function a11yTagInserted(
_svgD3Node: D3Element,
title: string | undefined,
desc: string | undefined,
givenId: string,
callNumber: number,
expectedPrefix: string,
expectedText: string | undefined
): void {
const fauxInsertedD3: MockedD3 = new MockedD3();
const svginsertpy = vi.spyOn(fauxSvgNode, 'insert').mockReturnValue(fauxInsertedD3);
const titleAttrSpy = vi.spyOn(fauxInsertedD3, 'attr').mockReturnValue(fauxInsertedD3);
const titleTextSpy = vi.spyOn(fauxInsertedD3, 'text');
addSVGa11yTitleDescription(fauxSvgNode, title, desc, givenId);
expect(svginsertpy).toHaveBeenCalledWith(expectedPrefix, ':first-child');
expect(titleAttrSpy).toHaveBeenCalledWith('id', `chart-${expectedPrefix}-${givenId}`);
expect(titleTextSpy).toHaveBeenNthCalledWith(callNumber, expectedText);
}
describe('with a11y title', () => {
const a11yTitle = 'a11y title';
describe('with a11y description', () => {
const a11yDesc = 'a11y description';
jsdomIt('should set aria-labelledby to the title id inserted as a child', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-labelledby')).toBe(`chart-title-${givenId}`);
it('should set aria-labelledby to the title id inserted as a child', () => {
expectAriaLabelledByItTitleId(fauxSvgNode, a11yTitle, a11yDesc, givenId);
});
jsdomIt(
'should set aria-describedby to the description id inserted as a child',
({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-describedby')).toBe(`chart-desc-${givenId}`);
}
);
it('should set aria-describedby to the description id inserted as a child', () => {
expectAriaDescribedByItDescId(fauxSvgNode, a11yTitle, a11yDesc, givenId);
});
jsdomIt(
'should insert title tag as the first child with the text set to the accTitle given',
({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const titleNode = ensureNodeFromSelector('title', svgNode);
expect(titleNode?.innerHTML).toBe(a11yTitle);
}
);
it('should insert title tag as the first child with the text set to the accTitle given', () => {
a11yTitleTagInserted(fauxSvgNode, a11yTitle, a11yDesc, givenId, 2);
});
jsdomIt(
'should insert desc tag as the 2nd child with the text set to accDescription given',
({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const descNode = ensureNodeFromSelector('desc', svgNode);
expect(descNode?.innerHTML).toBe(a11yDesc);
}
);
it('should insert desc tag as the 2nd child with the text set to accDescription given', () => {
a11yDescTagInserted(fauxSvgNode, a11yTitle, a11yDesc, givenId, 1);
});
});
describe(`without a11y description`, {}, () => {
describe(`without a11y description`, () => {
const a11yDesc = undefined;
jsdomIt('should set aria-labelledby to the title id inserted as a child', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-labelledby')).toBe(`chart-title-${givenId}`);
it('should set aria-labelledby to the title id inserted as a child', () => {
expectAriaLabelledByItTitleId(fauxSvgNode, a11yTitle, a11yDesc, givenId);
});
jsdomIt('should not set aria-describedby', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-describedby')).toBeNull();
it('should not set aria-describedby', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svgAttrSpy).not.toHaveBeenCalledWith('aria-describedby', expect.anything());
});
jsdomIt(
'should insert title tag as the first child with the text set to the accTitle given',
({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const titleNode = ensureNodeFromSelector('title', svgNode);
expect(titleNode?.innerHTML).toBe(a11yTitle);
}
);
it('should insert title tag as the first child with the text set to the accTitle given', () => {
a11yTitleTagInserted(fauxSvgNode, a11yTitle, a11yDesc, givenId, 1);
});
jsdomIt('should not insert description tag', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const descNode = svgNode.querySelector('desc');
expect(descNode).toBeNull();
it('should not insert description tag', () => {
const fauxTitle: MockedD3 = new MockedD3();
const svginsertpy = vi.spyOn(fauxSvgNode, 'insert').mockReturnValue(fauxTitle);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svginsertpy).not.toHaveBeenCalledWith('desc', ':first-child');
});
});
});
@@ -118,66 +158,55 @@ describe('accessibility', () => {
describe('with a11y description', () => {
const a11yDesc = 'a11y description';
jsdomIt('should not set aria-labelledby', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-labelledby')).toBeNull();
it('should not set aria-labelledby', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svgAttrSpy).not.toHaveBeenCalledWith('aria-labelledby', expect.anything());
});
jsdomIt('should not insert title tag', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const titleNode = svgNode.querySelector('title');
expect(titleNode).toBeNull();
it('should not insert title tag', () => {
const fauxTitle: MockedD3 = new MockedD3();
const svginsertpy = vi.spyOn(fauxSvgNode, 'insert').mockReturnValue(fauxTitle);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svginsertpy).not.toHaveBeenCalledWith('title', ':first-child');
});
jsdomIt(
'should set aria-describedby to the description id inserted as a child',
({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-describedby')).toBe(`chart-desc-${givenId}`);
}
);
it('should set aria-describedby to the description id inserted as a child', () => {
expectAriaDescribedByItDescId(fauxSvgNode, a11yTitle, a11yDesc, givenId);
});
jsdomIt(
'should insert desc tag as the 2nd child with the text set to accDescription given',
({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const descNode = ensureNodeFromSelector('desc', svgNode);
expect(descNode?.innerHTML).toBe(a11yDesc);
}
);
it('should insert desc tag as the 2nd child with the text set to accDescription given', () => {
a11yDescTagInserted(fauxSvgNode, a11yTitle, a11yDesc, givenId, 1);
});
});
describe('without a11y description', () => {
const a11yDesc = undefined;
jsdomIt('should not set aria-labelledby', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-labelledby')).toBeNull();
it('should not set aria-labelledby', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svgAttrSpy).not.toHaveBeenCalledWith('aria-labelledby', expect.anything());
});
jsdomIt('should not set aria-describedby', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
expect(svgNode.getAttribute('aria-describedby')).toBeNull();
it('should not set aria-describedby', () => {
const svgAttrSpy = vi.spyOn(fauxSvgNode, 'attr').mockReturnValue(fauxSvgNode);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svgAttrSpy).not.toHaveBeenCalledWith('aria-describedby', expect.anything());
});
jsdomIt('should not insert title tag', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const titleNode = svgNode.querySelector('title');
expect(titleNode).toBeNull();
it('should not insert title tag', () => {
const fauxTitle: MockedD3 = new MockedD3();
const svginsertpy = vi.spyOn(fauxSvgNode, 'insert').mockReturnValue(fauxTitle);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svginsertpy).not.toHaveBeenCalledWith('title', ':first-child');
});
jsdomIt('should not insert description tag', ({ svg }) => {
addSVGa11yTitleDescription(svg, a11yTitle, a11yDesc, givenId);
const svgNode = ensureNodeFromSelector('svg');
const descNode = svgNode.querySelector('desc');
expect(descNode).toBeNull();
it('should not insert description tag', () => {
const fauxDesc: MockedD3 = new MockedD3();
const svginsertpy = vi.spyOn(fauxSvgNode, 'insert').mockReturnValue(fauxDesc);
addSVGa11yTitleDescription(fauxSvgNode, a11yTitle, a11yDesc, givenId);
expect(svginsertpy).not.toHaveBeenCalledWith('desc', ':first-child');
});
});
});

View File

@@ -262,18 +262,6 @@ const config: RequiredDeep<MermaidConfig> = {
radar: {
...defaultConfigJson.radar,
},
treemap: {
useMaxWidth: true,
padding: 10,
diagramPadding: 8,
showValues: true,
nodeWidth: 100,
nodeHeight: 40,
borderWidth: 1,
valueFontSize: 12,
labelFontSize: 14,
valueFormat: ',',
},
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any

View File

@@ -78,41 +78,5 @@ describe('diagram-orchestration', () => {
flowchart: 1 "pie" pie: 2 "pie"`)
).toBe('pie');
});
it('should detect proper diagram when defaultRenderer is elk for flowchart', () => {
expect(
detectType('mindmap\n root\n Photograph\n Waterfall', {
flowchart: { defaultRenderer: 'elk' },
})
).toBe('mindmap');
expect(
detectType(
`
classDiagram
class Person {
+String name
-Int id
#double age
+Text demographicProfile
}
`,
{ flowchart: { defaultRenderer: 'elk' } }
)
).toBe('class');
expect(
detectType(
`
erDiagram
p[Photograph] {
varchar(12) jobId
date dateCreated
}
`,
{
flowchart: { defaultRenderer: 'elk' },
}
)
).toBe('er');
});
});
});

View File

@@ -27,7 +27,6 @@ import block from '../diagrams/block/blockDetector.js';
import architecture from '../diagrams/architecture/architectureDetector.js';
import { registerLazyLoadedDiagrams } from './detectType.js';
import { registerDiagram } from './diagramAPI.js';
import { treemap } from '../diagrams/treemap/detector.js';
import '../type.d.ts';
let hasLoadedDiagrams = false;
@@ -100,7 +99,6 @@ export const addDiagrams = () => {
packet,
xychart,
block,
radar,
treemap
radar
);
};

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