mobius.js

Instructions

  • Tap the "Nonparabolic" button to change the type of the transformation
    • Nonparabolic transformations have two distinct fixed points, one of which can be the point at infinity
    • Parabolic transformations have only a single fixed point
  • Drag the control buttons to change the normal-form parameters of the Möbius transformation (mouse only)
  • Tapping on the complex-valued buttons will reset their values to default
  • Drag any location on the canvas to a new location and watch the parameters change
  • Tap on canvas to start/stop an animation loop of the primary parameter

What?

See Möbius transformation.