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Svelte LayerChart patterns. Use for chart components with tooltip snippets, Chart context access, and all Svelte 5 snippet patterns for tooltips, gradients, highlights, and axes.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
SvelteKit remote functions guidance. Use for query(), form(), command(), and prerender() patterns in .remote.ts files.
Svelte component patterns. Use for web components, component libraries (Bits UI, Ark UI, Melt UI), form patterns, or third-party integration.
Svelte deployment guidance. Use for adapters, Vite config, pnpm setup, library authoring, PWA, or production builds.
Svelte runes guidance. Use for reactive state, props, effects, or migration. Covers $state, $derived, $effect, $props, $bindable. Prevents reactivity mistakes.
Svelte CSS styling patterns. Use for scoped styles, CSS custom properties, style: directive, :global, or styling child components.
SvelteKit data flow guidance. Use for load functions, form actions, server/client data, and invalidation. Covers +page.server.ts vs +page.ts, serialization, fail(), redirect(), error(), invalidateAll().
| name | svelte-layerchart |
| description | Svelte LayerChart patterns. Use for chart components with tooltip snippets, Chart context access, and all Svelte 5 snippet patterns for tooltips, gradients, highlights, and axes. |
Docs: layerchart.com
npm i layerchart d3-scale
<Chart {data} x="date" y="value" tooltip={{ mode: 'bisect-x' }}>
<Svg><Area class="fill-primary/20" /><Highlight points /></Svg>
<Tooltip.Root>{#snippet children({ data })}{data.value}{/snippet}</Tooltip.Root>
</Chart>
{#snippet children({ data })} - NOT let:data{#snippet children({ context })}{#snippet children({ gradient })}tooltip={{ mode: 'band' | 'bisect-x' }}{#snippet children({ data }: { data: MyType })}| Mode | Use Case |
|---|---|
band | Bar charts (scaleBand) |
bisect-x | Time-series area/line |
quadtree-x | Area (nearest x) |
quadtree | Scatter plots |