mourner/simplify-js
View on GitHub ↗ ★ 2,390 JavaScript
High-performance JavaScript polyline simplification library
3 mentions on Hacker News by 3 people: 0 stories, 3 comments · first 2012-06-02 · latest 2021-03-09
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…algorithm where the past points don't appear to change wildly despite continuing to downsample. [0] https://github.com/mourner/simplify-js [1] https://en.wikipedia.org/wiki/Ramer%E2%80%93Douglas%E2%80%93...
comment by elsherbini · 2021-03-09 · in Downsampling Time Series for Visual Representation [pdf] (2013) -
i had a prototype using https://github.com/mourner/simplify-js and it did a bit better in low quality/low precision mode, but worse in high quality mode. at some point the trade-off is probably worth it but i've noticed some not-so-great…
comment by leeoniya · 2019-10-10 · in Show HN: uPlot.js – An exceptionally fast, tiny time series chart -
…oval, do ten laps, and then run home, and you want the simplest polyline that looks right. 1: https://github.com/mourner/simplify-js 2: https://github.com/omarestrella/simplify.py/
comment by davidjohnstone · 2012-06-02 · in Map Simplification with Visvalingam's Algorithm