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Chart Updating

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Background:
Chart Updating
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<div class="chart-updating-container">
  <input type="checkbox" />
  <div class="chart-updating-toggle">
    <div class="chart-updating-thumb"></div>
    <div class="updating-chart">
      <span class="chart-segment seg-1"></span>
      <span class="chart-segment seg-2"></span>
      <span class="chart-segment seg-3"></span>
      <span class="update-icon">📊</span>
    </div>
  </div>
  <span class="chart-updating-label">Chart Updating</span>
</div>
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What is inside Chart Updating

Chart Updating is a CSS toggle switch built with a keyframe animation, gradient fills, layered shadows, defined in 108 lines across 20 selectors.

26
CSS properties
20
Selectors
108
Lines of CSS
3
Formats

Techniques used

Keyframe animationTransitionsGradientsShadowsChecked stateFlexbox

Animation defined: chart-update

CSS properties in this component

align-itemsanimationanimation-delaybackgroundborderborder-colorborder-radiusbox-shadowcolorcursordisplayfont-sizefont-weightgapheightinputjustify-contentleftopacityoverflowpositionrighttoptransitionuser-selectwidth

Accessibility check2 to fix

  • Built on a native <input> element, so keyboard focus and screen reader semantics work without extra attributes.
  • No focus style is defined. Add one before shipping, or keyboard users lose track of position.
  • Animates without a prefers-reduced-motion guard. Wrap the animation in that query if motion sensitivity matters to your audience.

These notes are generated by reading this component's own source, so they describe what it actually does rather than what a template says. Copy the code above in HTML, CSS, Tailwind and adapt it freely.

About Chart Updating

Chart Updating is a toggle switch built with a keyframe animation, gradient fills and layered shadows. Its stylesheet runs to 108 lines across 20 rules, declaring 26 distinct properties. It styles checked state explicitly, so the component responds to interaction rather than sitting still. The animation is driven by a keyframe sequence named chart-update, which you can retime or remove without touching the rest of the styling. Every format shown on this page is the same component, so you can take HTML, CSS and Tailwind depending on how your project is set up. Nothing is minified and nothing depends on a framework.

When to use

How it works

The base rule sets the shape with border-radius, display, height and position. The fill is a gradient rather than a flat colour, so it is a single background declaration with no image to load. State changes are eased with a transition, so hovering does not snap. The looping motion comes from chart-update. Changing the animation-duration is usually the only edit needed to make it faster or calmer.

Accessibility

Keyboard navigation
Supported
Screen reader
Friendly
ARIA
Native element semantics, no extra attributes needed

Built on a native <input> element, so keyboard focus and screen reader semantics work without extra attributes. No focus style is defined. Add one before shipping, or keyboard users lose track of position. Animates without a prefers-reduced-motion guard. Wrap the animation in that query if motion sensitivity matters to your audience. Those are 2 things to fix before this ships in front of users.

Browser support

Chrome
26+
Firefox
16+
Safari
9+
Edge
12+

Everything this component uses has been supported across browsers for years, so no fallback is needed.

Frequently asked questions