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deck.gl-scatterplot-webgpu

// do-me/deck.gl-scatterplot-webgpu

Vanilla JS deck.gl WebGPU-Scatterplot demo for performance testing

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stars:4forks:0updated:2026-05-01
README.md
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deck.gl-scatterplot-webgpu

App here: https://do-me.github.io/deck.gl-scatterplot-webgpu/

Vanilla JS deck.gl WebGPU-Scatterplot demo for performance testing. Based on https://deck.gl/examples/scatterplot-layer. Generates the points on the fly in JS or parses a JSON file. Works up to 260M points on a 128Gb M3 Max. More info here: https://www.linkedin.com/in/dominik-weckm%C3%BCller/recent-activity/all/

Creates an overlay of red and blue points with random coordinates over the world:

image

Runs on mobile too:

image

metadata.json
JavaScriptdeckglmaplibremaplibre-gl-jsscatterplotscatterplot-visualizationWebGPU

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