R语言做图之——wordcloud

代码如下：

install.packages("wordcloud")
install.packages("RColorBrewer")
library(wordcloud)


wordcloud(words = word$region, freq = word$Freq, 
          col = brewer.pal(8, "Set1"), min.freq = min(word$Freq), , random.color = T, 
          max.words = max(word$Freq), random.order = T,  scale = c(4, 1))install.packages("wordcloud")
instal