Simulator · Interactive

Population Dynamics Simulator

Set initial population, birth rate, death rate, and carrying capacity. Run discrete generations to see live logistic growth on an SVG chart. Compare two scenarios side-by-side. Phase indicators, peak population, and generations to capacity. Share branded PNG or deep-link URL.

Presets:

Scenario A

Net growth rate r: 0.250

11000GenerationsPopulationKGen: 50
Legend: Scenario A K

Scenario A

Phase: Stable

Peak population: 1000

Generations to capacity: 21