Demo: Trail Dynamics

Tune trail duration and sampling

Settings YAML

format:
  revealjs:
    pointer:
      key: "q"
      color: "#5F3DC4"
      pointerSize: 18
      trail: true
      trailDuration: 350
      trailSampling: 1
      trailMaxPoints: 140
revealjs-plugins:
  - pointer

• Press q to toggle pointer mode
• Trail is longer and smoother than default

What To Check

• Low sampling (1) captures dense movement points
• Higher duration (350) keeps trail visible longer
• Trail color follows pointer color