Files
hyperframes/docs/catalog/components/mk-usage-arc.mdx
Miguel Ángel d7688f9943 fix(docs): load the player from latest, not a pinned minor (#3320)
* fix(docs): load the player from latest, not a pinned minor

The catalog pages pinned the player CDN URL to a minor line, and that pin
sat one line behind after the last release. Every page kept rendering, on
the older build, so nothing surfaced it: the only symptom was that a fix
published to npm never appeared on the docs.

The generator derived its pin from the player's package.json, which is
correct only if every page is regenerated on the release that moves it.
That is the step that did not happen, and it has to happen across 175
generated pages plus three hand-written files for the pin to be true.

A version carried in step across 178 places will be stale, and stale here
is silent. Ask for latest instead and there is nothing to carry.

This costs the ability to hold the docs back from a bad player release.
Paid deliberately: the pin did not buy that either, it only delayed the
good releases too.

A test asserts no pinned version comes back, and fails if it stops finding
the references at all, so it cannot pass by matching nothing.

* refactor(scripts): list tracked files instead of walking the tree

The pin guard hand-rolled a recursive directory walk with its own skip
list and size cap, which the audit flagged: helpers living in a test file
earn no coverage, so their complexity lands straight on the CRAP score.

git already knows which files to read, and ignores node_modules and build
output for us, so one call replaces the walker and both findings go away.
2026-08-17 21:11:12 -04:00

205 lines
6.7 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@latest/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" item="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)