Pulsar

Harmonics Analyzer

CSS

A spectrum analyzer display shows five vertical harmonic frequency bars bouncing in height relative to each other in a continuous monitoring loop.

Tier
CSS
Dependencies
None
Duration
4.2 s, loops
Categories
Loaders and spinners
Use cases
Loading and waiting, Dashboards and reporting
Industries
Energy and utilities, Cross-industry
Style
Data mark · light stroke
Set
meter
Tags
barschartwavegeometric

Companion assets

The same artwork, not animated. Derived from the entry’s own resting state, so it matches exactly.

Animated
CSS tier
Static vector
Harmonics Analyzer, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" class="pulsar pulsar-meter-harmonics" data-pulsar="meter-harmonics" viewBox="0 0 160 96"><line x1="24" x2="136" y1="76" y2="76" stroke-width="1.5" opacity=".4"></line><g transform="matrix(1 0 0 -1 36 76)"><rect width="12" height="48" fill="var(--pulsar-accent, currentColor)" stroke="none" class="meter-harm-bar meter-h-b1" rx="1.5"></rect></g><g transform="matrix(1 0 0 -1 56 76)"><rect width="12" height="32" fill="var(--pulsar-accent, currentColor)" stroke="none" class="meter-harm-bar meter-h-b2" rx="1.5"></rect></g><g transform="matrix(1 0 0 -1 76 76)"><rect width="12" height="40" fill="var(--pulsar-accent, currentColor)" stroke="none" class="meter-harm-bar meter-h-b3" rx="1.5"></rect></g><g transform="matrix(1 0 0 -1 96 76)"><rect width="12" height="24" fill="var(--pulsar-accent, currentColor)" stroke="none" class="meter-harm-bar meter-h-b4" rx="1.5"></rect></g><g transform="matrix(1 0 0 -1 116 76)"><rect width="12" height="16" fill="var(--pulsar-accent, currentColor)" stroke="none" class="meter-harm-bar meter-h-b5" rx="1.5"></rect></g></svg>

animation.css

.pulsar-meter-harmonics {
  display: block;
  overflow: visible;
}
.pulsar-meter-harmonics .meter-h-b1 {
  animation: meter-harmonics-b1-anim 4200ms ease-in-out infinite;
}
.pulsar-meter-harmonics .meter-h-b2 {
  animation: meter-harmonics-b2-anim 4200ms ease-in-out infinite;
}
.pulsar-meter-harmonics .meter-h-b3 {
  animation: meter-harmonics-b3-anim 4200ms ease-in-out infinite;
}
.pulsar-meter-harmonics .meter-h-b4 {
  animation: meter-harmonics-b4-anim 4200ms ease-in-out infinite;
}
.pulsar-meter-harmonics .meter-h-b5 {
  animation: meter-harmonics-b5-anim 4200ms ease-in-out infinite;
}

@keyframes meter-harmonics-b1-anim {
  0%,
  100% {
    height: 48px;
    opacity: 0.9;
  }
  50% {
    height: 56px;
    opacity: 1;
  }
}

@keyframes meter-harmonics-b2-anim {
  0%,
  100% {
    height: 32px;
    opacity: 0.8;
  }
  50% {
    height: 22px;
    opacity: 0.6;
  }
}

@keyframes meter-harmonics-b3-anim {
  0%,
  100% {
    height: 40px;
    opacity: 0.85;
  }
  50% {
    height: 46px;
    opacity: 0.95;
  }
}

@keyframes meter-harmonics-b4-anim {
  0%,
  100% {
    height: 24px;
    opacity: 0.7;
  }
  50% {
    height: 16px;
    opacity: 0.5;
  }
}

@keyframes meter-harmonics-b5-anim {
  0%,
  100% {
    height: 16px;
    opacity: 0.6;
  }
  50% {
    height: 26px;
    opacity: 0.8;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pulsar-meter-harmonics .meter-h-b1,
  .pulsar-meter-harmonics .meter-h-b2,
  .pulsar-meter-harmonics .meter-h-b3,
  .pulsar-meter-harmonics .meter-h-b4,
  .pulsar-meter-harmonics .meter-h-b5 {
    animation: none;
    opacity: 0.8;
  }
}

From this family15 in Meter

See the family