Simple text in. Brilliant diagrams out.
Sequence Diagram Pie Chart Org Chart Stacked Bar Chart Gantt Chart Scatter Plot Class Diagram Line Chart Flowchart
sequence Checkout Flow
active-tag Team
tag Team t
Web(red)
Backend(blue)
Vendor(green)
User
App | t:Web
[Backend] | t:Backend
API
Orders
DB
Stripe | t:Vendor
User -click checkout-> App
App -POST /orders-> API
API -createOrder-> Orders
Orders -reserveStock-> DB
DB -ok-> Orders
Orders -POST /charges-> Stripe
Stripe -charge_id-> Orderspie Browser Market Share (2025)
Chrome 63.5
Safari 19.8
Firefox 6.2
Edge 5.1
Other 5.4 org Small Startup
active-tag Title
tag Title t
CEO(red)
VP(blue)
Manager(green)
SWE(purple)
Jane Smith | t:CEO
Alex Chen | t:VP
Jeff Smith | t:Manager
[Platform]
Kevin Anderson | t:SWE
Kim Evans | t:SWE
Bob Blevins | t:Manager
Maria Lopez | t:VP
Sam Wilson | t:VPbar-stacked Support Tickets
x-label Month
y-label Tickets
series
High (orange)
Medium (yellow)
Low (green)
Info (blue)
January 8 24 45 62 31
February 12 19 51 58 28
March 6 22 38 71 35
April 10 28 42 65 40gantt Product Launch Plan
start 2024-01-15
today-marker 2024-03-01
critical-path
dependencies
tag Team alias t
Engineering(blue)
Design(purple)
QA(orange)
era 2024-01-15 -> 2024-02-15 Investor Review
marker 2024-02-26 Board Meeting
10bd Brand Guidelines | t: Design, offset: 8bd
parallel
[Backend] | t: Engineering
30bd Database Layer | 80%
10bd? Auth Module | 100%
parallel
5bd Load Testing | t: QA
5bd Security Audit | t: QA
[Frontend] | t: Design
15bd Component Library
10bd API Integration | t: Engineering
5bd Polish | 30%
[UX Research] | t: Design
10bd User Interviews
5bd Persona Updates
8bd Usability Testing | t: QA
[Integration] | t: QA
10bd E2E Testing
5bd Regression Suite
0d Release Candidatescatter Funding vs Revenue
x-label Funding ($M)
y-label Revenue ($M)
[SaaS](blue)
Acme Cloud 12 8.5
DataSync 5.2 3.1
CloudOps 25 18.4
[Fintech](green)
PayFlow 45 32
LendTech 18 12.5
[HealthTech](red)
MediScan 15 7.2
HealthAI 22 14.1class Animal Hierarchy
Animal
name: string
age: number
speak(): void
Dog extends Animal
breed: string
fetch(): void
Cat extends Animal
indoor: boolean
purr(): voidline Active Users (Q1 2025)
x-label Week
y-label Users (thousands)
era Week 1 -> Week 6 Phase 1 (blue)
era Week 6 -> Week 12 Phase 2 (green)
Week 1 12.4
Week 2 13.1
Week 3 14.8
Week 4 13.9
Week 5 16.2
Week 6 17.5flowchart Order Processing
(Receive Order) -> <Have Inventory?>
-yes-> [Ship] -> [[Process Payment]] -> (End)
-no-> [Send wait email] -> (End)
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