wordcloud2

2016-06-01 R

写了一个wordcloud2的R包,调用一个JS的库实现wordcloud.

knitr和shiny也全支持…以下是一个基本介绍

(后期会加一些需要更新的功能比如图片Mask,颜色个性化,交互式展示数据.完全取决于该项目star的程度…)

R interface to wordcloud for data visualization.
Timdream’s wordcloud2.js is used in this package. Github is here

1	devtools::install_github("lchiffon/wordcloud2")

knitr and shiny is support in wordcloud2 package.

1 2	library(wordcloud2) wordcloud2(demoFreq, size = 1,shape = 'star')

1	wordcloud2(demoFreq, size = 2, minRotation = -pi/2, maxRotation = -pi/2)

1 2	wordcloud2(demoFreq, size = 2, minRotation = -pi/6, maxRotation = -pi/6, rotateRatio = 1)

1 2	wordcloud2(demoFreqC, size = 2, fontFamily = "微软雅黑", color = "random-light", backgroundColor = "grey")