A visual representation of τ (“tau”, pronounced /taʊ/)

This representation is keyboard-controllable!

• [space]: stop/start continuous steps (looped animation)
• [left]/[right]: one step back/forward
• [up]/[down]: in-/decrease step size
• [plus]/[minus]: in-/decrease canvas size

More information on τ:

• tau day,
• Circle area is a triangle,
• Tau replaces Pi - Numberphile (YT video)