plot_words: Plot a wordcloud with words ordered and coloured according to...

In corpustools: Managing, Querying and Analyzing Tokenized Text

Plot a wordcloud with words ordered and coloured according to a dimension (x)

Description

Plot a wordcloud with words ordered and coloured according to a dimension (x)

Usage

plot_words(
  x,
  y = NULL,
  words,
  wordfreq = rep(1, length(x)),
  xlab = "",
  ylab = "",
  yaxt = "n",
  scale = 1,
  random.y = T,
  xlim = NULL,
  ylim = NULL,
  col = c("darkred", "navyblue"),
  fixed_col = NULL,
  ...
)

Arguments

x	The (approximate) x positions of the words
y	The (approximate) y positions of the words
words	A character vector with the words to plot
wordfreq	The frequency of the words, defaulting to 1
xlab	Label of the x axis
ylab	Label of the y axis
yaxt	see par documentation
scale	Maximum size to scale the wordsize
random.y	if TRUE, the y position of words is random, otherwise it represents the word frequency.
xlim	Starting value of x axis
ylim	Starting value of y axis
col	A vector of colors that is passed to colorRamp to interpolate colors over x axis
fixed_col	Optionally, a vector of the exact colors given to words.
...	additional parameters passed to the plot function

Value

nothing

Examples

x = c(-10, -5, 3, 5)
y = c(0, 2, 5, 10)
words = c('words', 'where', 'you', 'like')


plot_words(x,y,words, c(1,2,3,4))

corpustools documentation built on May 31, 2023, 8:45 p.m.