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 cardDrag curves, shift points, relabel anything. Supply and demand, externalities, monopoly — every element is editable in real time.
Instantly visualize consumer surplus, producer surplus, deadweight loss, and tax revenue. Areas update as you move curves — perfect for interactive learning.
Explore taxes, subsidies, revenue, and welfare. Numerical answers update instantly as you change values — ideal for Paper 2 and Paper 3 practice.
Over 50 templates. Every diagram the IB Economics course asks for — drawn properly, with correct axis labels and areas shaded the way examiners expect.
After tariff
Before tariff


“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.”

Free forever on the starter plan. The Pro plan is currently available to selected beta testers only. No card required to sign up.
Start freeNo spam · No card · Cancel anytime