KGS Rank Graph Parser

Restore underlining numeric data from rating history graph of KGS (an online platform of the game of go, <>). A shiny application is also provided.

Build Status CRAN Status

kgschart is an R package for parsing KGS rank graphs into numeric data (KGS is an online platform for the game of go). See Documentation for package introduction, or visit the web app to try the package functionality on browsers.


This package is now on CRAN. You can download by:


Alternatively, you can download the latest version from the GitHub repository.




Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


1.3.5 by Kota Mori, 4 years ago

Report a bug at

Browse source code at

Authors: Kota Mori [aut, cre]

Documentation:   PDF Manual  

MIT + file LICENSE license

Imports abind, deepnet, ggplot2, graphics, grid, gridExtra, magrittr, matrixStats, nnet, png, shiny, stats, stringr, utils

Suggests jsonlite, shinyjs, testthat

See at CRAN