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LayerCake

@layercake.graphics

a graphics framework for sveltejs layercake.graphics

LayerCake @layercake.graphics · 18/09/2026

For the first time in years, LayerCake's Issue and PR count were at zero. The streak broke today w this new idea. Thinking about how to raise the performance ceiling and support more exotic data formats w/o making the user do syntactical acrobatics. Thoughts welcome! github.com/mhkeller/lay...

github.com

Support for arrow data via flechette · Issue #436 · mhkeller/layercake

LayerCake is pretty tied to the idea that your data is an array of objects (or a POJO in the form of a GeoJSON Feature Collection). But it would be nice if you could pass a Flechette Table, loaded ...

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Reposted by LayerCake

michael h keller @mhkeller.bsky.social · 08/09/2026

Some @layercake.graphics news: with @openclimatedata.net's help and @techniq.dev's insights, v11 of the library is out and has fully converted into runes instead of the @svelte.dev Store API. tldr; many fewer dollar-signs!

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Reposted by LayerCake

michael h keller @mhkeller.bsky.social · 11/08/2026

For anyone using LayerCake, I'm in the process of doing an update to using Svelte 5 runes internally (the example components were updated last year but some internals remained). Here's the PR for any thoughts you might have on the proposed design: github.com/mhkeller/lay...

github.com

Rune migration: Rework main lib with dynamic dimension calculations by mhkeller · Pull Request #422 · mhkeller/layercake

Builds off of #331 A few things it does: Gets rid of stores in favor of the cake. syntax. Assembles scales dynamically for each dimension (x, y, z, r). Adds two new dimensions c and c2 which will ...

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LayerCake @layercake.graphics · 25/07/2025

With a huge thanks to @openclimatedata.net, LayerCake v9.0.0 is out with significant TypeScript additions, proper end-to-end tests and all-new, Svelte 5 components in the component gallery! There will likely be improvements so please file an issue or a PR with any changes! layercake.graphics

layercake.graphics

Layer Cake

A framework for mostly-reusable graphics with svelte

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