Free diagram tools for A Level Economics. Use them standalone or alongside the Otti AI tutor.
Otti can see your diagram
Set up a scenario, then ask Otti to analyse it, explain the economics, or mark your exam technique — just like a real tutor would.
Shift curves, model indirect taxes and subsidies, and visualise consumer and producer surplus. Essential for micro topics across all exam boards.
Switch between Classical and Keynesian models. Explore fiscal stimulus, supply shocks, output gaps and long-run growth.
Explore opportunity cost, concave and straight frontiers, economic growth shifts, and comparative vs absolute advantage.
Explore AR, MR, AC and MC curves for monopoly, monopolistic competition and oligopoly. Compare profit maximisation, revenue maximisation and sales maximisation.
Two-panel diagram showing industry market equilibrium alongside individual firm behaviour. Explore how market price feeds into the firm, profit and loss rectangles, and long-run entry and exit to minimum AC.
Explore the short-run and long-run Phillips Curve. Drag the economy along the SRPC, shift inflation expectations, and model the monetarist expectations-augmented adjustment path.
Model negative and positive externalities, welfare loss triangles, and Pigouvian taxes and subsidies. Supports Edexcel (negative production, positive consumption) and AQA (all four types).
Simulate the circular flow of income using the legendary 1949 hydraulic computer. Adjust government spending, taxation, exports and the interest rate and watch money flow through the economy in real time.
Build chains of economic cause and effect. Pick a trigger — a rate rise, a supply shock, a fall in confidence — and trace the cascading consequences. Builds the analytical chains examiners reward in 4-mark and 8-mark questions.
Live macroeconomic data for 13 countries — GDP growth, inflation, unemployment, government debt and current accounts. Powered by IMF DataMapper with FX rates and market indices. Includes IMF forecasts to 2029.