Files
hyperframes/docs/catalog/components/mk-usage-arc.mdx
T
Miguel Ángel 9734578e60 feat(registry): bring back the video-primitive moves (#3169)
Restores the 208 catalog items reverted after their previews 404'd in
production, this time on the payload mechanism rather than the .html files
that caused the outage.

The generator no longer writes a preview document to docs/public. That writer,
and the machinery under it, existed only to produce files the docs host
discards, so it is gone rather than bypassed. Items now embed the composition
itself via a payload, which is what the previous change already does for the
items that were already in the catalog.

The variables explorer is parked, not restored: it drove its preview through
the same unpublished .html path, so it would have shown an empty frame. Items
that declare variables get the live player plus the static variables table, and
reconnecting the explorer to payloads is a follow-up.
2026-08-10 18:46:03 -04:00

205 lines
6.6 KiB
Plaintext

---
title: "Hairline Arc Gauge"
description: "Thin circular gauge that draws on while its percentage counts up; one helper call drives both"
---
import { InstallCommand } from "/snippets/install-command.jsx";
<iframe
className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
title="mk-usage-arc preview"
loading="lazy"
srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@0.7/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/mk-usage-arc.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-usage-arc.png");document.body.appendChild(p)});<\/script></body></html>`}
/>
## Install
<InstallCommand command="npx hyperframes add mk-usage-arc" />
That writes one file: `compositions/components/mk-usage-arc.html`.
## Paste it into your composition
Open `compositions/components/mk-usage-arc.html` and copy what is inside into your own composition.
A component has no size or duration of its own. It takes both from the composition
you paste it into.
## Source
<Accordion title={`mk-usage-arc.html`}>
```html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
<style>
*,
*::before,
*::after {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
background: transparent;
overflow: hidden;
}
/* ---- mk-usage-arc ----------------------------------------------------
Hairline circular gauge: draw-on arc + centered value + tiny label.
The promo's "Usage" arc. Recolor via --mk-arc-color. */
.mk-arc {
--mk-font: "Inter", -apple-system, sans-serif;
--mk-ink: #1d1d1f;
--mk-ink-dim: #6e6e73;
--mk-accent: #0071e3;
--mk-arc-color: var(--mk-accent);
--mk-hairline: 3px;
position: absolute;
width: 220px;
height: 220px;
pointer-events: none;
}
.mk-arc svg {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
}
.mk-arc-track {
fill: none;
stroke: rgba(29, 29, 31, 0.1);
stroke-width: var(--mk-hairline);
}
.mk-arc-fill {
fill: none;
stroke: var(--mk-arc-color);
stroke-width: var(--mk-hairline);
stroke-linecap: round;
}
.mk-arc-center {
position: absolute;
inset: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 4px;
font-family: var(--mk-font);
}
.mk-arc-num {
font-weight: 600;
font-size: 46px;
letter-spacing: -0.02em;
color: var(--mk-ink);
font-variant-numeric: tabular-nums;
}
.mk-arc-label {
font-weight: 500;
font-size: 20px;
color: var(--mk-ink);
}
</style>
</head>
<body>
<!-- Self-preview wrapper. WIRING: copy the .mk-arc CSS, the markup below,
and the helpers into your host. r=92 with 220px box; the helper reads
the circle's radius, so resizing the box + r just works. -->
<div
id="mk-arc-root"
data-composition-id="mk-usage-arc"
data-start="0"
data-duration="4"
data-width="1920"
data-height="1080"
>
<div class="mk-arc" id="mk-arc-demo" style="top: 430px; left: 850px">
<svg viewBox="0 0 220 220">
<circle class="mk-arc-track" cx="110" cy="110" r="92"></circle>
<circle
class="mk-arc-fill"
cx="110"
cy="110"
r="92"
transform="rotate(-90 110 110)"
></circle>
</svg>
<div class="mk-arc-center">
<span class="mk-arc-num">0%</span>
<span class="mk-arc-label">Usage</span>
</div>
</div>
<div
id="mk-arc-drv"
class="clip"
data-start="0"
data-duration="4"
data-track-index="0"
style="position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none"
></div>
</div>
<script>
(function () {
window.__timelines = window.__timelines || {};
// ---- copy these helpers into the host script, then:
// mkArcIn(tl, "#mk-my-arc", 1.0, 0.76); // draw to 76%, count the numeral
// mkArcOut(tl, "#mk-my-arc", 8.5);
window.mkArcIn = function (tl, target, at, value) {
var el = document.querySelector(target);
var fill = el.querySelector(".mk-arc-fill");
var num = el.querySelector(".mk-arc-num");
var C = 2 * Math.PI * parseFloat(fill.getAttribute("r"));
gsap.set(el, { opacity: 0, y: 16 });
gsap.set(fill, { strokeDasharray: C, strokeDashoffset: C });
tl.to(el, { opacity: 1, y: 0, duration: 0.6, ease: "power3.out" }, at);
tl.to(
fill,
{ strokeDashoffset: C * (1 - value), duration: 1.1, ease: "power2.inOut" },
at + 0.15,
);
var st = { v: 0 };
tl.to(
st,
{
v: value,
duration: 1.1,
ease: "power2.inOut",
onUpdate: function () {
num.textContent = Math.round(st.v * 100) + "%";
},
},
at + 0.15,
);
};
window.mkArcOut = function (tl, target, at) {
tl.to(target, { opacity: 0, y: -12, duration: 0.35, ease: "power2.in" }, at);
};
// Self-preview timeline (not part of the snippet you copy).
var tl = gsap.timeline({ paused: true });
window.mkArcIn(tl, "#mk-arc-demo", 0.4, 0.76);
window.mkArcOut(tl, "#mk-arc-demo", 3.4);
tl.set("#mk-arc-root", { visibility: "hidden" }, 3.98);
window.__timelines["mk-usage-arc"] = tl;
})();
</script>
</body>
</html>
```
</Accordion>
{/* hf:generated-footer */}
Tagged `data-viz` `gauge` `minimal`.
## Related topics
- [Browse the complete Catalog](/catalog)
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
- [Build a richer composition](/go-further)