Name: Phase Portrait — ODE Phase Plane Visualiser
Author: mysimulator.uk

Phase Portrait

Each point (x, y) shows the velocity vector (dx/dt, dy/dt). Click the canvas to launch a trajectory from that point.

System

View

View window ±4

Arrow density 20

Overlays

Nullclines (dx=0 / dy=0) Fixed points Trajectories

Statistics

Trajectories

Fixed pts

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Select a system to see its description.