Built for IB Diploma Economics

Draw beautiful
Economics diagrams,
interactive by design.

A diagram tool tailored for the IB Diploma Economics syllabus. Fully configurable curves, shaded welfare areas, and live calculations — built for real understanding.

Start free — no card
40+
Diagram templates, IB syllabus-aligned
100%
Configurable curves & labels
P2 · P3
Calculations ready for assessment
SL · HL
Examiner-designed for both levels
Features

Everything a diagram should be.

01
Interactive & configurable

Drag curves, shift points, relabel anything. Supply and demand, externalities, monopoly — every element is editable in real time.

02
Shaded welfare areas

Instantly visualize consumer surplus, producer surplus, deadweight loss, and tax revenue. Areas update as you move curves — perfect for interactive learning.

03
Live calculations

Explore taxes, subsidies, revenue, and welfare. Numerical answers update instantly as you change values — ideal for Paper 2 and Paper 3 practice.

The Diagrams

Syllabus coverage, from unit 1 to unit 4.

Over 50 templates. Every diagram the IB Economics course asks for — drawn properly, with correct axis labels and areas shaded the way examiners expect.

Tariff diagram comparison — After tariffAfter tariff
Tariff diagram comparison — Before tariffBefore tariff
Tariff — Welfare before & after
Drag the slider to see consumer surplus, producer surplus, tariff revenue and DWL shift.
Lorenz Curve & Gini coefficient
Lorenz Curve & Gini coefficient
Income inequality visualised, Gini auto-calculated from quintiles.
Market Power
Market Power
Perfectly competitive market and firm side-by-side, MC/AC with shaded profit.
Negative Production Externality
Negative Production Externality
MPC vs MSC, external cost, deadweight welfare loss.
Pricing

One plan. No surprises.

Free
€0
Always free — no card required
  • ✓ 1 whiteboard
  • ✓ Up to 3 diagrams
  • ✓ 1 collection
  • ✓ Full diagram editor & calculations
  • ✓ Export as image
Start free
Pro
Recommended
Beta access only
Available to selected testers
  • Unlimited whiteboards
  • Unlimited diagrams per whiteboard
  • Unlimited collections for organising work
  • ✓ Full diagram editor & calculations
  • ✓ Priority email support
  • ✓ Early access to new templates
About
“I’ve been teaching IB Economics for over 14 years — as a teacher, tutor, and examiner. Every diagram in this tool comes from what my students actually needed to succeed. Built for IB students and the teachers who support them.”
Daniel Szekely
Daniel Szekely
Founder · EconDiagrams.com

Better diagrams.
Better commentaries.
Better grades.

Free forever on the starter plan. The Pro plan is currently available to selected beta testers only. No card required to sign up.

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EconDiagrams

Beautiful, interactive Economics diagrams for the IB Diploma.

Product
Legal
Contact
support@econdiagrams.comEconDaddy.com Ltd.Budapest, Hungary

Disclaimer: This product/service has been developed independently from and is not endorsed by the International Baccalaureate Organization. International Baccalaureate, Baccalauréat International, Bachillerato Internacional and IB are registered trademarks owned by the International Baccalaureate Organization.

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Built by a teacher, for teachers.