A Flexible Color Scale for Ternary Compositions

A flexible color scale for ternary compositions with options for discretization, centering and scaling.


News

tricolore 1.2.0

  • allow for discrete re-centered scales
  • add new discrete scales TricoloreSextant
  • reorder Tricolore*() arguments
  • rename Tricolore*() list output to rgb and key
  • add new features to shiny app

tricolore 1.1.1

  • make TernaryLimits() internal

tricolore 1.1.0

  • change defaults
  • make defaults dynamic
  • remove alpha part from rgb codes

tricolore 1.0.8

  • add legend crop option
  • update README
  • add dependencies to travis recipe

tricolore 1.0.7

  • add dependencies to travis recipe

tricolore 1.0.6

  • provide example data as sf data frame
  • use sf in the examples
  • add choropleth maps with tricolore vignette featuring leaflets

tricolore 1.0.5

  • add option for percent-point difference labeling in ternary legend
  • add tests

tricolore 1.0.4

  • establish compatibility with ggplot/ggtern 3.0.0

tricolore 1.0.3

  • Initial CRAN release

Reference manual

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install.packages("tricolore")

1.2.1 by Jonas Schöley, 3 months ago


Browse source code at https://github.com/cran/tricolore


Authors: Jonas Schöley , Ilya Kashnitsky


Documentation:   PDF Manual  


GPL-3 license


Imports grDevices, ggplot2, ggtern, shiny, assertthat

Suggests testthat, knitr, rmarkdown, sf, leaflet, httpuv, dplyr


See at CRAN