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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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
303 lines
12 KiB
Plaintext
303 lines
12 KiB
Plaintext
---
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title: "Conic Progress Ring"
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description: "A token-driven conic progress ring whose angular fill and center count settle together from one registered percentage."
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="conic-progress-ring preview"
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loading="lazy"
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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/conic-progress-ring.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/conic-progress-ring.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Install
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<InstallCommand command="npx hyperframes add conic-progress-ring" />
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That writes one file: `compositions/components/conic-progress-ring.html`.
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## Paste it into your composition
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Open `compositions/components/conic-progress-ring.html` and copy what is inside into your own composition.
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A component has no size or duration of its own. It takes both from the composition
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you paste it into.
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## Variables
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Every one of these has a default, so the piece works untouched. Set the ones you
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want to change on the element:
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| Variable | Default | Accepts | What it does |
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| --- | --- | --- | --- |
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| `progress` | `100` | 0% to 100%, step 1% | Target angular fill from 0 to 100. |
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| `thickness` | `12` | 4% to 30%, step 1% | Ring stroke thickness as a percent of the ring radius. |
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| `label` | `100` | string | Numeric target shown in the center and counted in sync with the fill. |
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Set them with `data-variable-values` on the element that mounts it. These are the
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defaults, so this behaves exactly like the preview above until you change one:
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```html wrap
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<div
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data-composition-id="conic-progress-ring"
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data-composition-src="compositions/components/conic-progress-ring.html"
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data-variable-values='{"progress":100,"thickness":12,"label":"100"}'
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></div>
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```
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## Source
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<Accordion title={`conic-progress-ring.html`}>
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```html
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<!doctype html>
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<!--
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conic-progress-ring: HyperFrames video primitive (data / prove / demonstrate)
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Concept: one registered percentage moves the hard frontier of a conic
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gradient while a radial mask cuts out the center. The center value is
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derived from that same percentage on every GSAP update, so fill and count
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cannot drift apart.
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Compiled-from evidence: hyperframes-research-css-gems.md, section 10,
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"Registered conic progress ring". The finding specifies a typed percentage
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as the seek handle for a conic-gradient frontier and a radial mask for the
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ring cutout.
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Use when: a scene needs to prove completion, attainment, or a measured
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result with one immediately legible data mark.
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Variables:
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progress number 0 to 100 default 100 target angular fill
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thickness number 4 to 30 default 12 ring stroke as a percent
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label string default "100" center count target
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Envelope:
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IN 1.40s fixed fill and synchronized count, power2.out
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HOLD elastic and deliberately still after the result settles
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OUT 0.50s fixed opacity release, power2.in
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For durations shorter than 1.90s, IN and OUT scale together. HOLD is the
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only elastic phase. The timeline is never time-scaled.
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Sync point:
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progress-settled at the end of IN, always outside the elastic HOLD
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Sound cues: none. A data proof should not claim an audio event for its host.
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Mount contract: this file is a template-wrapped sub-composition. The host
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owns dimensions. #root fills that box with inset:0 and has no data-width or
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data-height. The hardcoded composition id matches the root and timeline key.
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-->
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<html
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lang="en"
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data-composition-variables='[
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{ "id": "progress", "type": "number", "role": "content", "label": "Progress", "description": "Target angular fill from 0 to 100.", "default": 100, "min": 0, "max": 100, "step": 1, "unit": "%" },
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{ "id": "thickness", "type": "number", "role": "layout", "label": "Thickness", "description": "Ring stroke thickness as a percent of the ring radius.", "default": 12, "min": 4, "max": 30, "step": 1, "unit": "%" },
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{ "id": "label", "type": "string", "role": "content", "label": "Center label", "description": "Numeric target shown in the center and counted in sync with the fill.", "default": "100" }
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]'
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>
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<head>
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<meta charset="UTF-8" />
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<title>Conic Progress Ring</title>
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</head>
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<body>
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<template>
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<div id="root" data-composition-id="conic-progress-ring" data-duration="4" data-fps="30">
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<style>
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/* The registration must live in this document-level stylesheet.
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Registrations inside shadow roots are ignored by the platform. */
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@property --ring-progress {
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syntax: "<percentage>";
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inherits: false;
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initial-value: 0%;
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}
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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/* INVARIANT: #root is the mount contract owner. The host owns the
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box, and every internal measurement is relative to that box. */
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#root {
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position: absolute;
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inset: 0;
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container-type: size;
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isolation: isolate;
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overflow: hidden;
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color: var(--fg, #f4f7fb);
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font-family: var(--font-display, Inter, system-ui, sans-serif);
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}
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.ring-clip {
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width: 100%;
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height: 100%;
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display: grid;
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place-items: center;
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}
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.ring-stage {
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position: relative;
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width: min(68cqw, 68cqh);
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aspect-ratio: 1;
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}
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/* EDIT ZONE: --ring-thickness is the only geometry control.
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--ring-progress is the only registered animation scalar. Paint
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comes only from the host theme's surface and brand tokens. */
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.ring {
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--ring-thickness: 12%;
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--ring-progress: 0%;
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position: absolute;
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inset: 0;
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border-radius: 50%;
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background: conic-gradient(
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from -90deg,
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var(--brand, #35d6a0) 0 var(--ring-progress),
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var(--surface, #1b2938) var(--ring-progress) 100%
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);
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-webkit-mask: radial-gradient(
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farthest-side,
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transparent calc(100% - var(--ring-thickness)),
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var(--fg, #f4f7fb) 0
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);
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mask: radial-gradient(
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farthest-side,
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transparent calc(100% - var(--ring-thickness)),
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var(--fg, #f4f7fb) 0
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);
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}
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.ring-label {
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position: absolute;
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inset: 0;
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display: grid;
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place-items: center;
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color: var(--fg, #f4f7fb);
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font-size: min(18cqw, 18cqh);
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font-weight: 700;
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font-variant-numeric: tabular-nums;
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letter-spacing: -0.04em;
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line-height: 1;
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text-align: center;
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}
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</style>
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<div
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id="conic-progress-ring-clip"
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class="ring-clip clip"
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data-start="0"
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data-duration="4"
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data-track-index="0"
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>
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<div class="ring-stage">
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<div
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class="ring"
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role="progressbar"
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aria-label="Progress"
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aria-valuemin="0"
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aria-valuemax="100"
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aria-valuenow="0"
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></div>
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<div class="ring-label" aria-hidden="true">0</div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<script>
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(function () {
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"use strict";
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var root = document.getElementById("root");
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var compositionId = "conic-progress-ring";
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var stage = root.querySelector(".ring-stage");
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var ring = root.querySelector(".ring");
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var label = root.querySelector(".ring-label");
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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/* INVARIANT: zero is a valid progress value, so missing and zero
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are handled separately. Both numeric controls clamp to their
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declared ranges before they reach layout or animation. */
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var progressValue = Number(vars.progress);
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var targetProgress = Number.isFinite(progressValue)
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? Math.max(0, Math.min(100, progressValue))
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: 100;
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var thicknessValue = Number(vars.thickness);
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var thickness = Number.isFinite(thicknessValue)
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? Math.max(4, Math.min(30, thicknessValue))
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: 12;
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var labelText = vars.label == null ? "100" : String(vars.label);
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var labelMatch = labelText.trim().match(/^(-?\d+(?:\.\d+)?)(.*)$/);
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var labelTarget = labelMatch ? Number(labelMatch[1]) : null;
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var labelSuffix = labelMatch ? labelMatch[2] : "";
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ring.style.setProperty("--ring-thickness", thickness + "%");
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function updateLabel(fillPercent) {
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var ratio = targetProgress > 0 ? fillPercent / targetProgress : 1;
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label.textContent =
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labelTarget == null ? labelText : Math.round(labelTarget * ratio) + labelSuffix;
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ring.setAttribute("aria-valuenow", String(Math.round(fillPercent)));
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}
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updateLabel(0);
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/* RETIME RANGE: IN_BASE and OUT_BASE own the lifecycle timing.
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The fill uses --ease-standard's GSAP form, power2.out. */
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var IN_BASE = 1.4;
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var OUT_BASE = 0.5;
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var durationValue = Number(root.dataset.duration);
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var duration = Number.isFinite(durationValue) && durationValue > 0 ? durationValue : 4;
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var scale = duration < IN_BASE + OUT_BASE ? duration / (IN_BASE + OUT_BASE) : 1;
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var IN = IN_BASE * scale;
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var OUT = OUT_BASE * scale;
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var HOLD = Math.max(0, duration - IN - OUT);
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var OUT_START = IN + HOLD;
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var tl = gsap.timeline({ paused: true });
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tl.fromTo(
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ring,
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{ "--ring-progress": "0%" },
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{
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"--ring-progress": targetProgress + "%",
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duration: IN,
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ease: "power2.out",
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onUpdate: function () {
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updateLabel(parseFloat(ring.style.getPropertyValue("--ring-progress")) || 0);
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},
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},
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0,
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);
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tl.to(stage, { opacity: 0, duration: OUT, ease: "power2.in" }, OUT_START);
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tl.seek(0);
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window.__timelines = window.__timelines || {};
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window.__timelines[compositionId] = tl;
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})();
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</script>
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</div>
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</template>
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</body>
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</html>
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```
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</Accordion>
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{/* hf:generated-footer */}
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Tagged `data` `progress` `ring` `conic-gradient` `prove` `demonstrate`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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