LayerCake Svelte Graphics Framework

LayerCake is a lightweight, opinionated graphics framework designed for building highly customizable and reusable data visualizations with Svelte. It emphasizes a clear separation between the data layering, scaling, and rendering logic, allowing developers to bring their own Svelte components for charts and annotations. The current stable version is 10.0.2, with major versions released somewhat frequently to align with Svelte's evolution (e.g., Svelte 5 'Runes' support in v9/v10). Key differentiators include its Svelte-native component approach, making it highly composable and performant within a Svelte application, and its flexibility in rendering to SVG, HTML, or Canvas elements without dictating visual styles.