#22 Basic Pie Chart

This commit is contained in:
Ashish Jain 2019-09-11 21:20:28 +02:00
parent 78cae3dce7
commit 42fc23cff2
42 changed files with 2571 additions and 3602 deletions

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@ -0,0 +1,14 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util.js'
describe('Pie Chart', () => {
it('should render a simple pie diagram', () => {
imgSnapshotTest(`
pie title Sports in Sweden
"Bandy" : 40
"Ice-Hockey" : 80
"Football" : 90
`,
{})
})
})

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/* eslint-env jest */
import { imgSnapshotTest } from '../helpers/util.js'
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Sequencediagram', () => {
it('should render a simple class diagrams', () => {
imgSnapshotTest(`
classDiagram
Class01 <|-- AveryLongClass : Cool
Class03 *-- Class04
Class05 o-- Class06
Class07 .. Class08
Class09 --> C2 : Where am i?
Class09 --* C3
Class09 --|> Class07
Class07 : equals()
Class07 : Object[] elementData
Class01 : size()
Class01 : int chimp
Class01 : int gorilla
Class08 <--> C2: Cool label
`,
{})
})
})

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/* eslint-env jest */
import { imgSnapshotTest } from '../helpers/util.js'
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Flowcart', () => {
it('should render a simple flowchart', () => {
imgSnapshotTest(`graph 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]
`,
{})
})
it('should render a simple flowchart with line breaks', () => {
imgSnapshotTest(`
graph TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me thinksssss<br/>ssssssssssssssssssssss<br/>sssssssssssssssssssssssssss}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[Car]
`,
{})
})
it('should render a simple flowchart with trapezoid and inverse trapezoid vertex options.', () => {
imgSnapshotTest(`
graph TD
A[/Christmas\\]
A -->|Get money| B[\\Go shopping/]
B --> C{Let me thinksssss<br/>ssssssssssssssssssssss<br/>sssssssssssssssssssssssssss}
C -->|One| D[/Laptop/]
C -->|Two| E[\\iPhone\\]
C -->|Three| F[Car]
`,
{})
})
it('should style nodes via a class.', () => {
imgSnapshotTest(`
graph TD
1A --> 1B
1B --> 1C
1C --> D
1C --> E
classDef processHead fill:#888888,color:white,font-weight:bold,stroke-width:3px,stroke:#001f3f
class 1A,1B,D,E processHead
`,
{})
})
it('should render a flowchart full of circles', () => {
imgSnapshotTest(`
graph LR
47(SAM.CommonFA.FMESummary)-->48(SAM.CommonFA.CommonFAFinanceBudget)
37(SAM.CommonFA.BudgetSubserviceLineVolume)-->48(SAM.CommonFA.CommonFAFinanceBudget)
35(SAM.CommonFA.PopulationFME)-->47(SAM.CommonFA.FMESummary)
41(SAM.CommonFA.MetricCost)-->47(SAM.CommonFA.FMESummary)
44(SAM.CommonFA.MetricOutliers)-->47(SAM.CommonFA.FMESummary)
46(SAM.CommonFA.MetricOpportunity)-->47(SAM.CommonFA.FMESummary)
40(SAM.CommonFA.OPVisits)-->47(SAM.CommonFA.FMESummary)
38(SAM.CommonFA.CommonFAFinanceRefund)-->47(SAM.CommonFA.FMESummary)
43(SAM.CommonFA.CommonFAFinancePicuDays)-->47(SAM.CommonFA.FMESummary)
42(SAM.CommonFA.CommonFAFinanceNurseryDays)-->47(SAM.CommonFA.FMESummary)
45(SAM.CommonFA.MetricPreOpportunity)-->46(SAM.CommonFA.MetricOpportunity)
35(SAM.CommonFA.PopulationFME)-->45(SAM.CommonFA.MetricPreOpportunity)
41(SAM.CommonFA.MetricCost)-->45(SAM.CommonFA.MetricPreOpportunity)
41(SAM.CommonFA.MetricCost)-->44(SAM.CommonFA.MetricOutliers)
39(SAM.CommonFA.ChargeDetails)-->43(SAM.CommonFA.CommonFAFinancePicuDays)
39(SAM.CommonFA.ChargeDetails)-->42(SAM.CommonFA.CommonFAFinanceNurseryDays)
39(SAM.CommonFA.ChargeDetails)-->41(SAM.CommonFA.MetricCost)
39(SAM.CommonFA.ChargeDetails)-->40(SAM.CommonFA.OPVisits)
35(SAM.CommonFA.PopulationFME)-->39(SAM.CommonFA.ChargeDetails)
36(SAM.CommonFA.PremetricCost)-->39(SAM.CommonFA.ChargeDetails)
`,
{})
})
it('should render a flowchart full of icons', () => {
imgSnapshotTest(`
graph TD
9e122290_1ec3_e711_8c5a_005056ad0002("fa:fa-creative-commons My System | Test Environment")
82072290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Business Logic Server:Service 1")
db052290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Business Logic Server:Service 2")
4e112290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Report Server:Service 1")
30122290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Report Server:Service 2")
5e112290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Dedicated Test Business Logic Server:Service 1")
c1112290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Dedicated Test Business Logic Server:Service 2")
b7042290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\\SharedDbInstance].[SupportDb]")
8f102290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\\SharedDbInstance].[DevelopmentDb]")
0e102290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\\SharedDbInstance].[TestDb]")
07132290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\\SharedDbInstance].[SharedReportingDb]")
c7072290_1ec3_e711_8c5a_005056ad0002("fa:fa-server Shared Business Logic Server")
ca122290_1ec3_e711_8c5a_005056ad0002("fa:fa-server Shared Report Server")
68102290_1ec3_e711_8c5a_005056ad0002("fa:fa-server Dedicated Test Business Logic Server")
f4112290_1ec3_e711_8c5a_005056ad0002("fa:fa-database [DBServer\\SharedDbInstance]")
d6072290_1ec3_e711_8c5a_005056ad0002("fa:fa-server DBServer")
71082290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs DBServer\\:MSSQLSERVER")
c0102290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs DBServer\\:SQLAgent")
9a072290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs DBServer\\:SQLBrowser")
1d0a2290_1ec3_e711_8c5a_005056ad0002("fa:fa-server VmHost1")
200a2290_1ec3_e711_8c5a_005056ad0002("fa:fa-server VmHost2")
1c0a2290_1ec3_e711_8c5a_005056ad0002("fa:fa-server VmHost3")
9e122290_1ec3_e711_8c5a_005056ad0002-->82072290_1ec3_e711_8c5a_005056ad0002
9e122290_1ec3_e711_8c5a_005056ad0002-->db052290_1ec3_e711_8c5a_005056ad0002
9e122290_1ec3_e711_8c5a_005056ad0002-->4e112290_1ec3_e711_8c5a_005056ad0002
9e122290_1ec3_e711_8c5a_005056ad0002-->30122290_1ec3_e711_8c5a_005056ad0002
9e122290_1ec3_e711_8c5a_005056ad0002-->5e112290_1ec3_e711_8c5a_005056ad0002
9e122290_1ec3_e711_8c5a_005056ad0002-->c1112290_1ec3_e711_8c5a_005056ad0002
82072290_1ec3_e711_8c5a_005056ad0002-->b7042290_1ec3_e711_8c5a_005056ad0002
82072290_1ec3_e711_8c5a_005056ad0002-->8f102290_1ec3_e711_8c5a_005056ad0002
82072290_1ec3_e711_8c5a_005056ad0002-->0e102290_1ec3_e711_8c5a_005056ad0002
82072290_1ec3_e711_8c5a_005056ad0002-->c7072290_1ec3_e711_8c5a_005056ad0002
db052290_1ec3_e711_8c5a_005056ad0002-->c7072290_1ec3_e711_8c5a_005056ad0002
db052290_1ec3_e711_8c5a_005056ad0002-->82072290_1ec3_e711_8c5a_005056ad0002
4e112290_1ec3_e711_8c5a_005056ad0002-->b7042290_1ec3_e711_8c5a_005056ad0002
4e112290_1ec3_e711_8c5a_005056ad0002-->8f102290_1ec3_e711_8c5a_005056ad0002
4e112290_1ec3_e711_8c5a_005056ad0002-->0e102290_1ec3_e711_8c5a_005056ad0002
4e112290_1ec3_e711_8c5a_005056ad0002-->07132290_1ec3_e711_8c5a_005056ad0002
4e112290_1ec3_e711_8c5a_005056ad0002-->ca122290_1ec3_e711_8c5a_005056ad0002
30122290_1ec3_e711_8c5a_005056ad0002-->ca122290_1ec3_e711_8c5a_005056ad0002
30122290_1ec3_e711_8c5a_005056ad0002-->4e112290_1ec3_e711_8c5a_005056ad0002
5e112290_1ec3_e711_8c5a_005056ad0002-->8f102290_1ec3_e711_8c5a_005056ad0002
5e112290_1ec3_e711_8c5a_005056ad0002-->68102290_1ec3_e711_8c5a_005056ad0002
c1112290_1ec3_e711_8c5a_005056ad0002-->68102290_1ec3_e711_8c5a_005056ad0002
c1112290_1ec3_e711_8c5a_005056ad0002-->5e112290_1ec3_e711_8c5a_005056ad0002
b7042290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
8f102290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
0e102290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
07132290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
c7072290_1ec3_e711_8c5a_005056ad0002-->1d0a2290_1ec3_e711_8c5a_005056ad0002
ca122290_1ec3_e711_8c5a_005056ad0002-->200a2290_1ec3_e711_8c5a_005056ad0002
68102290_1ec3_e711_8c5a_005056ad0002-->1c0a2290_1ec3_e711_8c5a_005056ad0002
f4112290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
f4112290_1ec3_e711_8c5a_005056ad0002-->71082290_1ec3_e711_8c5a_005056ad0002
f4112290_1ec3_e711_8c5a_005056ad0002-->c0102290_1ec3_e711_8c5a_005056ad0002
f4112290_1ec3_e711_8c5a_005056ad0002-->9a072290_1ec3_e711_8c5a_005056ad0002
d6072290_1ec3_e711_8c5a_005056ad0002-->1c0a2290_1ec3_e711_8c5a_005056ad0002
71082290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
c0102290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
c0102290_1ec3_e711_8c5a_005056ad0002-->71082290_1ec3_e711_8c5a_005056ad0002
9a072290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
9a072290_1ec3_e711_8c5a_005056ad0002-->71082290_1ec3_e711_8c5a_005056ad0002
`,
{})
})
it('should render labels with numbers at the start', () => {
imgSnapshotTest(`
graph TB;subgraph "number as labels";1;end;
`,
{})
})
it('should render subgraphs', () => {
imgSnapshotTest(`
graph TB
subgraph One
a1-->a2
end
`,
{})
})
it('should render subgraphs with a title startign with a digit', () => {
imgSnapshotTest(`
graph TB
subgraph 2Two
a1-->a2
end
`,
{})
})
it('should render styled subgraphs', () => {
imgSnapshotTest(`
graph TB
A
B
subgraph foo[Foo SubGraph]
C
D
end
subgraph bar[Bar SubGraph]
E
F
end
G
A-->B
B-->C
C-->D
B-->D
D-->E
E-->A
E-->F
F-->D
F-->G
B-->G
G-->D
style foo fill:#F99,stroke-width:2px,stroke:#F0F
style bar fill:#999,stroke-width:10px,stroke:#0F0
`,
{})
})
it('should render a flowchart with ling sames and class definitoins', () => {
imgSnapshotTest(`graph LR
sid-B3655226-6C29-4D00-B685-3D5C734DC7E1["
提交申请
熊大
"];
class sid-B3655226-6C29-4D00-B685-3D5C734DC7E1 node-executed;
sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A["
负责人审批
强子
"];
class sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A node-executed;
sid-E27C0367-E6D6-497F-9736-3CDC21FDE221["
DBA审批
强子
"];
class sid-E27C0367-E6D6-497F-9736-3CDC21FDE221 node-executed;
sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD["
SA审批
阿美
"];
class sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD node-executed;
sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7["
主管审批
光头强
"];
class sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7 node-executed;
sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89["
DBA确认
强子
"];
class sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89 node-executed;
sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937["
SA确认
阿美
"];
class sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937 node-executed;
sid-4FC27B48-A6F9-460A-A675-021F5854FE22["
结束
"];
class sid-4FC27B48-A6F9-460A-A675-021F5854FE22 node-executed;
sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E["
SA执行1
强子
"];
class sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E node-executed;
sid-6C2120F3-D940-4958-A067-0903DCE879C4["
SA执行2
强子
"];
class sid-6C2120F3-D940-4958-A067-0903DCE879C4 node-executed;
sid-9180E2A0-5C4B-435F-B42F-0D152470A338["
DBA执行1
强子
"];
class sid-9180E2A0-5C4B-435F-B42F-0D152470A338 node-executed;
sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD["
DBA执行3
强子
"];
class sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD node-executed;
sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756["
DBA执行2
强子
"];
class sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756 node-executed;
sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93["
DBA执行4
强子
"];
class sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93 node-executed;
sid-1897B30A-9C5C-4D5B-B80B-76A038785070["
负责人确认
梁静茹
"];
class sid-1897B30A-9C5C-4D5B-B80B-76A038785070 node-executed;
sid-B3655226-6C29-4D00-B685-3D5C734DC7E1-->sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7;
sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A-->sid-1897B30A-9C5C-4D5B-B80B-76A038785070;
sid-E27C0367-E6D6-497F-9736-3CDC21FDE221-->sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89;
sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD-->sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937;
sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E-->sid-6C2120F3-D940-4958-A067-0903DCE879C4;
sid-9180E2A0-5C4B-435F-B42F-0D152470A338-->sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756;
sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD-->sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93;
sid-6C2120F3-D940-4958-A067-0903DCE879C4-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
sid-1897B30A-9C5C-4D5B-B80B-76A038785070-->sid-4FC27B48-A6F9-460A-A675-021F5854FE22;
sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937-->sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E;
sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89-->sid-9180E2A0-5C4B-435F-B42F-0D152470A338;
sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89-->sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD;
sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD;
sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-E27C0367-E6D6-497F-9736-3CDC21FDE221;
sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937-->sid-6C2120F3-D940-4958-A067-0903DCE879C4;
sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-4FC27B48-A6F9-460A-A675-021F5854FE22;
`,
{})
})
it('should render color of styled nodes', () => {
imgSnapshotTest(`
graph LR
foo-->bar
classDef foo fill:lightblue,color:green,stroke:#FF9E2C,font-weight:bold
style foo fill:#F99,stroke-width:2px,stroke:#F0F
style bar fill:#999,color: #00ff00, stroke-width:10px,stroke:#0F0
`,
{
listUrl: false,
listId: 'color styling',
logLevel: 0
})
})
})

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@ -1,42 +0,0 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../helpers/util.js'
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Sequencediagram', () => {
it('should render a gantt chart', () => {
imgSnapshotTest(`
gantt
dateFormat YYYY-MM-DD
axisFormat %d/%m
title Adding GANTT diagram to mermaid
excludes weekdays 2014-01-10
section A section
Completed task :done, des1, 2014-01-06,2014-01-08
Active task :active, des2, 2014-01-09, 3d
Future task : des3, after des2, 5d
Future task2 : des4, after des3, 5d
section Critical tasks
Completed task in the critical line :crit, done, 2014-01-06,24h
Implement parser and jison :crit, done, after des1, 2d
Create tests for parser :crit, active, 3d
Future task in critical line :crit, 5d
Create tests for renderer :2d
Add to mermaid :1d
section Documentation
Describe gantt syntax :active, a1, after des1, 3d
Add gantt diagram to demo page :after a1 , 20h
Add another diagram to demo page :doc1, after a1 , 48h
section Last section
Describe gantt syntax :after doc1, 3d
Add gantt diagram to demo page : 20h
Add another diagram to demo page : 48h
`,
{})
})
})

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@ -1,29 +0,0 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../helpers/util.js'
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Sequencediagram', () => {
it('should render a simple git graph', () => {
imgSnapshotTest(`
gitGraph:
options
{
"nodeSpacing": 150,
"nodeRadius": 10
}
end
commit
branch newbranch
checkout newbranch
commit
commit
checkout master
commit
commit
merge newbranch
`,
{})
})
})

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@ -1,121 +0,0 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../helpers/util.js'
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Sequencediagram', () => {
it('should render a simple sequence diagrams', () => {
imgSnapshotTest(`
sequenceDiagram
participant Alice
participant Bob
participant John as John<br/>Second Line
Alice ->> Bob: Hello Bob, how are you?
Bob-->>John: How about you John?
Bob--x Alice: I am good thanks!
Bob-x John: I am good thanks!
Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
Bob-->Alice: Checking with John...
alt either this
Alice->>John: Yes
else or this
Alice->>John: No
else or this will happen
Alice->John: Maybe
end
par this happens in parallel
Alice -->> Bob: Parallel message 1
and
Alice -->> John: Parallel message 2
end
`,
{})
})
describe('background rects', () => {
it('should render a single and nested rects', () => {
imgSnapshotTest(`
sequenceDiagram
participant A
participant B
participant C
participant D
participant E
participant G
A ->>+ B: Task 1
rect rgb(178, 102, 255)
B ->>+ C: Task 2
C -->>- B: Return
end
A ->> D: Task 3
rect rgb(0, 128, 255)
D ->>+ E: Task 4
rect rgb(0, 204, 0)
E ->>+ G: Task 5
G -->>- E: Return
end
E ->> E: Task 6
end
D -->> A: Complete
`, {})
})
it('should render rect around and inside loops', () => {
imgSnapshotTest(`
sequenceDiagram
A ->> B: 1
rect rgb(204, 0, 102)
loop check C
C ->> C: Every 10 seconds
end
end
A ->> B: 2
loop check D
C ->> D: 3
rect rgb(153, 153, 255)
D -->> D: 5
D --> C: 4
end
end
`, {})
})
it('should render rect around and inside alts', () => {
imgSnapshotTest(`
sequenceDiagram
A ->> B: 1
rect rgb(204, 0, 102)
alt yes
C ->> C: 1
else no
rect rgb(0, 204, 204)
C ->> C: 0
end
end
end
B ->> A: Return
`, {})
})
it('should render rect around and inside opts', () => {
imgSnapshotTest(`
sequenceDiagram
A ->> B: 1
rect rgb(204, 0, 102)
opt maybe
C -->> D: Do something
rect rgb(0, 204, 204)
C ->> C: 0
end
end
end
opt possibly
rect rgb(0, 204, 204)
C ->> C: 0
end
end
B ->> A: Return
`, {})
})
})
})

View File

@ -1,16 +0,0 @@
/* eslint-env jest */
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Sequencediagram', () => {
it('should render a simple sequence diagrams', () => {
const url = 'http://localhost:9000/webpackUsage.html'
await page.goto(url)
const image = await page.screenshot()
expect(image).toMatchImageSnapshot()
})
})

View File

@ -1,15 +0,0 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../helpers/util.js'
const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
/* eslint-disable */
describe('XSS', () => {
it('should handle xss in tags', () => {
// const str = 'graph LR;\nB-->D(<img onerror=location=`javascript\u003aalert\u0028document.domain\u0029` src=x>);'
const str = 'eyJjb2RlIjoiXG5ncmFwaCBMUlxuICAgICAgQi0tPkQoPGltZyBvbmVycm9yPWxvY2F0aW9uPWBqYXZhc2NyaXB0XFx1MDAzYXhzc0F0dGFja1xcdTAwMjhkb2N1bWVudC5kb21haW5cXHUwMDI5YCBzcmM9eD4pOyIsIm1lcm1haWQiOnsidGhlbWUiOiJkZWZhdWx0In19';
imgSnapshotTest(str,
{}, true)
})
})

View File

@ -11,7 +11,7 @@
- [Flowchart](flowchart.md)
- [Sequence diagram](sequenceDiagram.md)
- [Gantt](gantt.md)
- [Pie Chart](pie.md)
- Guide
- [Development](development.md)

37
docs/pie.md Normal file
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@ -0,0 +1,37 @@
# Pie chart diagrams
> A pie chart (or a circle chart) is a circular statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and area), is proportional to the quantity it represents. While it is named for its resemblance to a pie which has been sliced, there are variations on the way it can be presented. The earliest known pie chart is generally credited to William Playfair's Statistical Breviary of 1801
Mermaid can render Pie Chart diagrams.
```
pie
"Dogs" : 386
"Cats" : 85
"Rats" : 15
```
```mermaid
pie title Pets adopted by volunteers
"Dogs" : 386
"Cats" : 85
"Rats" : 35
```
## Syntax
```
pie
"DataKey1" : Positive numeric value (upto two decimal places)
"Calcium" : 42.96
"Potassium" : 50.05
"Magnesium" : 10.01
"Iron" : 5
```
```mermaid
pie title Key elements in Product X
"Calcium" : 42.96
"Potassium" : 50.05
"Magnesium" : 25.01
"Iron" : 15
```

21
e2e/platform/pie.html Normal file
View File

@ -0,0 +1,21 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Mermaid Quick Test Page</title>
<link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=">
</head>
<body>
<div class="mermaid">
pie title Example pie chart
"ash" :60.89
"bat" : 39.5
"cat": 89.99
</div>
<script src="./mermaid.js"></script>
<script>
mermaid.initialize({ startOnLoad: true, securityLevel: 'loose', logLevel: 1 });
</script>
</body>
</html>

View File

@ -4,11 +4,12 @@ const { toMatchImageSnapshot } = require('jest-image-snapshot')
expect.extend({ toMatchImageSnapshot })
describe('Sequencediagram', () => {
it('should render a simple info diagrams', () => {
imgSnapshotTest(`
info
showInfo
describe('Pie Chart simple', () => {
it('should render a simple Pie chart diagram', async () => {
await imgSnapshotTest(page, `
pie
"Ash" : 40
"Bat" : 50
`,
{})
})

View File

@ -69,7 +69,7 @@
"coveralls": "^3.0.2",
"css-loader": "^2.0.1",
"css-to-string-loader": "^0.1.3",
"cypress": "^3.4.1",
"cypress": "3.4.0",
"husky": "^1.2.1",
"identity-obj-proxy": "^3.0.0",
"jest": "^23.6.0",

View File

@ -0,0 +1,57 @@
/** mermaid
* http://knsv.github.io/mermaid/
* (c) 2015 Knut Sveidqvist
* MIT license.
*/
%lex
%x string
%options case-insensitive
%{
// Pre-lexer code can go here
%}
%%
\%\%[^\n]* /* do nothing */
\s+ /* skip whitespace */
"pie" return 'pie' ;
[\s\n\r]+ return 'NL' ;
[\s]+ return 'space';
"title"\s[^#\n;]+ return 'title';
["] {/*console.log('begin str');*/this.begin("string");}
<string>["] {/*console.log('pop-state');*/this.popState();}
<string>[^"]* {/*console.log('ending string')*/return "STR";}
":"[\s]*[\d]+(?:\.[\d]+)? return "VALUE";
<<EOF>> return 'EOF' ;
/lex
%start start
%% /* language grammar */
start
// %{ : info document 'EOF' { return yy; } }
: pie document 'EOF'
;
document
: /* empty */
| document line
;
line
: statement { }
| 'NL'
;
statement
: STR VALUE {
console.log('str:'+$1+' value: '+$2)
yy.addSection($1,yy.cleanupValue($2)); }
| title {yy.setTitle($1.substr(6));$$=$1.substr(6);}
;
%%

View File

@ -0,0 +1,37 @@
/* eslint-env jasmine */
import pieDb from '../pieDb'
import pie from './pie'
import { setConfig } from '../../../config'
setConfig({
securityLevel: 'strict'
})
describe('when parsing pie', function () {
beforeEach(function () {
pie.parser.yy = pieDb
pie.parser.yy.clear()
})
it('should handle simple pie', function () {
const res = pie.parser.parse('pie \n"ash" : 60\n"bat" : 40\n')
const sections = pieDb.getSections()
console.log('sections: ', sections)
const section1 = sections['ash']
expect(section1).toBe(60)
})
it('should handle simple pie with positive decimal', function () {
const res = pie.parser.parse('pie \n"ash" : 60.67\n"bat" : 40\n')
const sections = pieDb.getSections()
console.log('sections: ', sections)
const section1 = sections['ash']
expect(section1).toBe(60.67)
})
it('should handle simple pie with negative decimal', function () {
expect(()=>{
pie.parser.parse('pie \n"ash" : 60.67\n"bat" : 40..12\n');
}).toThrowError();
})
})

50
src/diagrams/pie/pieDb.js Normal file
View File

@ -0,0 +1,50 @@
/**
*
*/
import { logger } from '../../logger'
let sections = {}
let title = ''
const addSection = function (id, value) {
if (typeof sections[id] === 'undefined') {
sections[id] = value
logger.debug('Added new section :', id)
// console.log('Added new section:', id, value)
}
}
const getSections = () => sections
const setTitle = function (txt) {
title = txt
}
const getTitle = function () {
return title
}
const cleanupValue = function (value) {
if (value.substring(0, 1) === ':') {
value = value.substring(1).trim()
return Number(value.trim())
} else {
return Number(value.trim())
}
}
const clear = function () {
sections = {}
title = ''
}
// export const parseError = (err, hash) => {
// global.mermaidAPI.parseError(err, hash)
// }
export default {
addSection,
getSections,
cleanupValue,
clear,
setTitle,
getTitle
// parseError
}

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@ -0,0 +1,119 @@
/**
* Created by AshishJ on 11-09-2019.
*/
import * as d3 from 'd3'
import pieData from './pieDb'
import pieParser from './parser/pie'
import { logger } from '../../logger'
const conf = {
}
export const setConf = function (cnf) {
const keys = Object.keys(cnf)
keys.forEach(function (key) {
conf[key] = cnf[key]
})
}
/**
* Draws a Pie Chart with the data given in text.
* @param text
* @param id
*/
let w
export const draw = (txt, id, ver) => {
try {
const parser = pieParser.parser
parser.yy = pieData
logger.debug('Rendering info diagram\n' + txt)
// Parse the Pie Chart definition
parser.yy.clear()
parser.parse(txt)
logger.debug('Parsed info diagram')
const elem = document.getElementById(id)
w = elem.parentElement.offsetWidth
if (typeof w === 'undefined') {
w = 1200
}
if (typeof conf.useWidth !== 'undefined') {
w = conf.useWidth
}
const h = 450
elem.setAttribute('height', '100%')
// Set viewBox
elem.setAttribute('viewBox', '0 0 ' + w + ' ' + h)
// Fetch the default direction, use TD if none was found
var width = w// 450
var height = 450
var margin = 40
var radius = Math.min(width, height) / 2 - margin
var svg = d3.select('#' + id).append('svg')
.attr('width', width)
.attr('height', height)
.append('g')
.attr('transform', 'translate(' + width / 2 + ',' + height / 2 + ')')
var data = pieData.getSections()
logger.info(data)
// set the color scale
var color = d3.scaleOrdinal()
.domain(data)
.range(d3.schemeSet2)
// Compute the position of each group on the pie:
var pie = d3.pie()
.value(function (d) { return d.value })
var dataReady = pie(d3.entries(data))
// Now I know that group A goes from 0 degrees to x degrees and so on.
// shape helper to build arcs:
var arcGenerator = d3.arc()
.innerRadius(0)
.outerRadius(radius)
// Build the pie chart: Basically, each part of the pie is a path that we build using the arc function.
svg
.selectAll('mySlices')
.data(dataReady)
.enter()
.append('path')
.attr('d', arcGenerator)
.attr('fill', function (d) { return (color(d.data.key)) })
.attr('stroke', 'black')
.style('stroke-width', '2px')
.style('opacity', 0.7)
// Now add the annotation. Use the centroid method to get the best coordinates
svg
.selectAll('mySlices')
.data(dataReady)
.enter()
.append('text')
.text(function (d) { return d.data.key })
.attr('transform', function (d) { return 'translate(' + arcGenerator.centroid(d) + ')' })
.style('text-anchor', 'middle')
.style('font-size', 17)
svg.append('text')
.text(parser.yy.getTitle())
.attr('x', 0)
.attr('y', -(h - 50) / 2)
.attr('class', 'titleText')
} catch (e) {
logger.error('Error while rendering info diagram')
logger.error(e.message)
}
}
export default {
setConf,
draw
}

View File

@ -34,6 +34,9 @@ import gitGraphAst from './diagrams/git/gitGraphAst'
import infoRenderer from './diagrams/info/infoRenderer'
import infoParser from './diagrams/info/parser/info'
import infoDb from './diagrams/info/infoDb'
import pieRenderer from './diagrams/pie/pieRenderer'
import pieParser from './diagrams/pie/parser/pie'
import pieDb from './diagrams/pie/pieDb'
const themes = {}
for (const themeName of ['default', 'forest', 'dark', 'neutral']) {
@ -338,6 +341,11 @@ function parse (text) {
parser = infoParser
parser.parser.yy = infoDb
break
case 'pie':
logger.debug('pie')
parser = pieParser
parser.parser.yy = pieDb
break
}
parser.parser.yy.parseError = (str, hash) => {
@ -514,6 +522,11 @@ const render = function (id, txt, cb, container) {
infoRenderer.setConf(config.class)
infoRenderer.draw(txt, id, pkg.version)
break
case 'pie':
config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute
pieRenderer.setConf(config.class)
pieRenderer.draw(txt, id, pkg.version)
break
}
d3.select(`[id="${id}"]`).selectAll('foreignobject > *').attr('xmlns', 'http://www.w3.org/1999/xhtml')

View File

@ -3,3 +3,4 @@
@import 'gantt';
@import 'class';
@import 'git';
@import 'pie';

5
src/themes/pie.scss Normal file
View File

@ -0,0 +1,5 @@
.titleText {
text-anchor: middle;
font-size: 25px;
fill: $taskTextDarkColor;
}

View File

@ -40,6 +40,9 @@ export const detectType = function (text) {
if (text.match(/^\s*info/)) {
return 'info'
}
if (text.match(/^\s*pie/)) {
return 'pie'
}
return 'flowchart'
}

5225
yarn.lock

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