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Economic models you can actually see move. Every curve is computed and every shift is verified. Built for students who want intuition, not just diagrams.

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Educational purposes only, not financial advice. Graphl teaches which economic framework applies and how its mechanism works; it does not solve assessment problems for you.

APUnited States (College Board) · AP Micro + AP Macro

AP Economics, but it moves

Both AP courses mapped unit by unit: every graph the College Board can put in an FRQ, from cost curves to the money market and the Phillips curve.

Sit a AP-scoped exam →Play today's GraphdleAll courses
1

AP Micro Units 1-2 · Supply and demand

Scarcity, the PPC, and the market model

Production Possibility FrontierUnit 1: the PPC and opportunity costAbsolute vs. Comparative AdvantageUnit 1: absolute vs comparative advantageSupply & DemandUnit 2: equilibrium and disequilibriumPrice Elasticity of Demand & SupplyUnit 2: elasticities and revenueConsumer & Producer SurplusUnit 2: welfare and price controls
2

AP Micro Units 3-4 · Firms and market structures

Costs, perfect competition, and imperfect competition

Producer Theory (Isoquants & Isocosts)Unit 3: production and costsPerfect Competition (Firm)Unit 3: the competitive firm, short and long runMonopoly & Cost CurvesUnit 4: the monopoly graph (FRQ staple)Monopolistic CompetitionUnit 4: monopolistic competitionCournot CompetitionUnit 4: oligopoly and game theory
3

AP Micro Units 5-6 · Factor markets and failure

Labor markets, market failure, and inequality

Labor MarketUnit 5: wage determinationMonopsony & Minimum WageUnit 5: monopsony (the hard FRQ)Externalities & Pigouvian TaxesUnit 6: externalities with DWLPublic Goods & the Free-Rider ProblemUnit 6: public goodsLorenz Curve & Gini CoefficientUnit 6: income distribution, Lorenz and Gini
4

AP Macro Units 1-3 · The macro model

Indicators, AD-AS, and the business cycle

Business Cycle PhasesUnit 1: the cycle and output gapsBathtub Model of UnemploymentUnit 2: unemployment measurementAggregate Supply – Aggregate DemandUnit 3: AD-AS, the exam's centrepieceKeynesian CrossUnit 3: multipliers and MPCFisher EquationUnit 2: nominal vs real rates
5

AP Macro Units 4-6 · Money, policy, and the world

Banking, stabilization policy, and the open economy

Money MarketUnit 4: the money market graphMoney MultiplierUnit 4: banks creating moneyLoanable Funds MarketUnit 4: loanable funds (crowding out FRQ)Phillips CurveUnit 5: SR and LR Phillips curvesPurchasing Power ParityUnit 6: exchange rate basicsInterest Rate ParityUnit 6: capital flows and currencies

That's your whole syllabus. Sit the scoped exam above and find the gaps.

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Free covers every model above. Pro makes the practice unlimited: every quiz, every timed exam, every scenario, plus the full Graphdle archive between study blocks. $4 a month, cancel in two clicks.

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Common questions

Which graphs do I need for the AP Economics FRQs?

AP Micro leans on the monopoly graph, perfectly competitive firm side-by-side, externalities with deadweight loss, and factor markets. AP Macro cycles through AD-AS, the money market, loanable funds, and the Phillips curve. Every one is an interactive model on this page with graded quiz practice.

Can I practice AP-style scenarios on Graphl?

Yes: scenario mode gives you a real-world event (a Fed rate hike, a supply shock) and animates the correct graph response step by step, then exam mode times you on mixed multiple choice built from the same library.