feat(registry): add mk-line-graph — minimal line graph

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docs/catalog/blocks/mk-line-graph.mdx

@@ -0,0 +1,44 @@
+---
+title: "Minimal Line Graph"
+description: "One or two SVG series draw on with dots popping and value labels riding the draw front; dim baseline axis, x-labels, color-dot legend"
+---
+
+# Minimal Line Graph
+
+One or two SVG series draw on with dots popping and value labels riding the draw front; dim baseline axis, x-labels, color-dot legend
+
+`data-viz` `chart` `graph` `minimal`
+
+<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-line-graph.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-line-graph.png" autoPlay muted loop playsInline />
+
+## Install
+
+<CodeGroup>
+
+```bash Terminal
+npx hyperframes add mk-line-graph
+```
+
+</CodeGroup>
+
+## Details
+
+| Property | Value |
+| --- | --- |
+| Type | Block |
+| Dimensions | 1920×1080 |
+| Duration | 7s |
+
+## Files
+
+| File | Target | Type |
+| --- | --- | --- |
+| `mk-line-graph.html` | `compositions/mk-line-graph.html` | hyperframes:composition |
+
+## Usage
+
+After installing, add the block to your host composition:
+
+```html
+<div data-composition-id="mk-line-graph" data-composition-src="compositions/mk-line-graph.html" data-start="0" data-duration="7" data-track-index="1" data-width="1920" data-height="1080"></div>
+```