simplify-js

High-performance JavaScript polyline simplification library (by mourner)

Simplify-js Alternatives

Similar projects and alternatives to simplify-js

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better simplify-js alternative or higher similarity.

simplify-js reviews and mentions

Posts with mentions or reviews of simplify-js. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-03-16.
  • Too many vectors, file doesn't print - any way to optimise?
    2 projects | /r/pdf | 16 Mar 2021
  • Downsampling Time Series for Visual Representation [pdf]
    5 projects | news.ycombinator.com | 9 Mar 2021
    This looks cool, I especially like the "intuitive" longest line algorithm.

    ~7 years ago I was trying to build a dashboard that displayed real-time measurements from a beehive. The sensors would take temperature, weight, humidity, etc. Back then I used simplify.js [0] which uses two simplification algorithms in two passes. The more compute intensive one is the Ramer Douglas Peucker algorithm [1]. One issue I had with streaming data is that new data points could change the past line, at least with my naive implementation. I'd love to see a real-time / streaming time series simplification 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...

Stats

Basic simplify-js repo stats
2
2,222
0.0
over 1 year ago

mourner/simplify-js is an open source project licensed under BSD 2-clause "Simplified" License which is an OSI approved license.

The primary programming language of simplify-js is JavaScript.


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