Multi-channel Timeline Display Simulator

Build, preview and compare up to four independent meter signals across a shared timeline.

Preview timeline

Scrub to inspect a moment, or play the complete sequence.

0.00 s

0.00–5.00 s

Saved locally

Space: play/pause · P: present

Timeline graph

Each channel has its own vertical scale. Click to scrub, or edit one channel at a time.

Axis rangesAutomatic by default; each channel can use an independent fixed range. Automatic

Set both limits for a channel, or leave both blank to use its full timeline range.

Graph editing Drag a keyframe, or select a line segment to shape its transition.

Keyframes

Use the graph for quick shaping, or open a channel for precise timing and behaviour.

0 segments
Display and playback settingsLabels, units, display precision, noise and playback behaviour.

Playback and signal behaviour

All active channels
Browser storage

All four channels are retained, even when fewer are visible.