Schematex/Playground

/ PLAYGROUND

Live editor

Edit the DSL on the left. Diagram re-renders on the right. Pick a preset below to start from a real example, or paste output from ChatGPT / Claude — the DSL is designed for LLMs to emit on the first try.

PRESETS ·
block-pid-loop
bpmn-incident-response
bpmn-loan-approval
bpmn-pizza-order
breadboard-blink-led
breadboard-esp32-oled
breadboard-hcsr04-distance
circuit-ce-amplifier
decisiontree-investment-analysis
decisiontree-support-triage
ecomap-refugee-resettlement
ecomap-substance-recovery
ecomap-teen-client
entity-holding-company
entity-international-tax
entity-series-a-cap-table
erd-ecommerce-schema
erd-university-schema
fbd-bottle-counter
fbd-motor-latch
fbd-tank-setpoint-limiter
fishbone-website-traffic
flowchart-cicd-pipeline
flowchart-order-fulfillment
genogram-brca-cancer
genogram-foster-care
genogram-medical-history
genogram-nuclear-family
genogram-potter-family
ladder-mode-selection
ladder-motor-start-stop
logic-full-adder
matrix-9-box-talent
matrix-bcg-portfolio
matrix-eisenhower-week
matrix-impact-effort
matrix-johari-window
mindmap-product-launch
mindmap-quarterly-okrs
orgchart-matrix-reporting
orgchart-tech-startup
pedigree-brca1
pedigree-cystic-fibrosis
pedigree-hemophilia
pert-aoa-software-project
pert-migration-timescaled
pert-product-launch
pert-swimlane-online-shop
pert-three-point-estimation
phylo-bacterial-diversity
pid-pump-flow-control
pid-reactor-feed-system
prisma-dual-pipeline
prisma-systematic-review
sequence-microservices-saga
sequence-oauth-login
sfc-bake-cool-concurrent
sfc-bottle-filling
sfc-order-routing-alt
sld-generator-ats
sld-residential-iec-60364-consumer-unit
sld-residential-rebt-cgmp
sld-substation-13kv
sociogram-playground-dynamics
sociogram-team-influence
state-ecommerce-order
state-traffic-light
timeline-company-milestones
timeline-product-launch
timing-spi-transaction
usecase-atm
usecase-online-bookstore
venn-customer-segments
venn-programming-paradigms
pert·§
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PERT network — Data-centre migration 10 activities, project duration 52 days, critical path A → C → D → F → G → H → I → J. Data-centre migration 0 5 10 15 20 25 30 35 40 45 50 Inventory systems A ES 0 EF 5 slack 0 Stakeholder review B ES 1 EF 7 slack 0 Vendor selection C ES 7 EF 15 slack 0 Architecture D ES 15 EF 25 slack 0 Procurement E ES 17 EF 29 slack 6 Code refactor F ES 25 EF 40 slack 0 Pilot env G ES 35 EF 40 slack 0 Pilot run H ES 40 EF 47 slack 0 Cutover @ 47 Hypercare J ES 47 EF 52 slack 0 SS+1d FS+2d FF Project duration 52 days · 10 tasks · 11 dependencies · 9 critical Critical path: A → C → D → F → G → H → I → J
UTF-8 · LF · 15 lines · 572 chars✓ parsed·8.9 ms·16.6 KB SVG
Playground — paste LLM output, see SVG live · Schematex