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Added 30 Aug 2026
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bubble-chart-15509
Bubble Chart
Charts & Data

Bubble Chart

Scatter of translucent bubbles sized by a third measure, screen-blended over a faint plot grid so overlaps read as brighter.

Charts & Databubblescattersizeblendthree-measure
lines of CSS
28lines of CSS
dependencies
0dependencies
browser, for years
Everybrowser, for years
motion only on interaction
Hovermotion only on interaction
Backdrop
Open a live copy in

Vue, Svelte, styled-components and Tailwind exports are part of Pro. HTML, CSS and React are free forever.

bubble-chart-15509.css
.fx-v13-ch-bubble-15508 {
  position: relative;
  width: 220px;
  height: 124px;
  border-radius: 0.5rem;
  background:
    repeating-linear-gradient(0deg, rgba(148,163,184,0.09) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(148,163,184,0.09) 0 1px, transparent 1px 28px),
    #0d1424;
  box-shadow: 0 0 0 1px #253049;
}
.fx-v13-ch-bubble-15508 i {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--s);
  height: var(--s);
  margin: calc(var(--s) / -2) 0 0 calc(var(--s) / -2);
  border-radius: 50%;
  mix-blend-mode: screen;
  transition: transform 0.3s cubic-bezier(0.34, 1.4, 0.64, 1);
}
.fx-v13-ch-bubble-15508 .a { background: rgba(56,189,248,0.6);  border: 1px solid #38bdf8; }
.fx-v13-ch-bubble-15508 .b { background: rgba(167,139,250,0.55); border: 1px solid #a78bfa; }
.fx-v13-ch-bubble-15508 .d { background: rgba(52,211,153,0.55);  border: 1px solid #34d399; }
.fx-v13-ch-bubble-15508 .e { background: rgba(251,191,36,0.55);  border: 1px solid #fbbf24; }
.fx-v13-ch-bubble-15508 .f { background: rgba(244,114,182,0.55); border: 1px solid #f472b6; }
.fx-v13-ch-bubble-15508 i:hover { transform: scale(1.18); }
bubble-chart-15509.html
<div class="fx-v13-ch-bubble-15508">
  <i style="--x:18%;--y:62%;--s:26px" class="a"></i>
  <i style="--x:42%;--y:38%;--s:40px" class="b"></i>
  <i style="--x:68%;--y:66%;--s:32px" class="d"></i>
  <i style="--x:83%;--y:32%;--s:20px" class="e"></i>
  <i style="--x:30%;--y:80%;--s:16px" class="f"></i>
</div>

What do I do with this?

  1. Put bubble-chart-15509.css anywhere your page already loads CSS from — in Next.js that is app/globals.css, or any stylesheet with a <link> in your HTML.
  2. Then put the class on the element you want it on: <button class="fx-v13-ch-bubble-15508">. The CSS does nothing until a class name in it matches something on the page.
  • Link the stylesheet, then paste the markup wherever you need it.
npx hoverlab add bubble-chart-15509

What's included

  • The markup and the stylesheet, in whichever framework you pick
  • No runtime dependencies

Works with

  • React
  • Vue
  • Svelte
  • Tailwind
  • styled-components
  • Plain CSS

npx hoverlab add bubble-chart-15509

Or over MCP, from your editor's agent — no account needed.

License

Free to read, copy and install, for personal and non-commercial projects. Shipping it in client work or a paid product needs Pro ($79 once). The source lands in your repo and stops being ours — no attribution, nothing to upgrade.

Was this useful?

Motion safety

Static estimate, read from the CSS

Reduced motion
Brief motion, no guard

Animates briefly or on interaction. Only looping motion gets a guard in this catalog; copy the one from the Insights tab if this ships on a critical path.

What it animates
Compositor only

Only transform, opacity or filter: the GPU can run it without re-laying-out or repainting the page.

Flashing (WCAG 2.3.1)
No flashing found

No repeating change in opacity, colour or brightness large enough to count as a flash.

Layout shift (CLS)
No shift expected

Nothing it animates moves or resizes the box in flow. A category from the CSS, not a measurement for this effect.

Every row is read from the shipped CSS. Only a figure marked measured came from a browser. Customizing the speed changes the timing, so recheck a customized copy. How it is computed

35 more effects in Charts & Data

All of them free to read, copy and install — no account, no locked tiles, no watermarked preview. The whole catalog is open, and so are the API and the CLI.

Browse Charts & Data

Shipping one commercially

Copying the code is free. Putting it in client work or a paid product is what Pro is for — the licence, not the access.

  • A commercial licence for everything in the catalog
  • Unlimited bundle exports, in Vue, Svelte and Tailwind
  • One payment — no subscription, nothing to renew
Pro — $79 once

7 variations of Bubble Chart

Finished looks, each one a position in the customizer above. Copy any of them, or open it and keep moving the sliders.