v_wordcloud: Create a Wordcloud

In vchartr: Interactive Charts with the 'JavaScript' 'VChart' Library

Create a Wordcloud

Description

Create a Wordcloud

Usage

v_wordcloud(
  vc,
  mapping = NULL,
  data = NULL,
  name = NULL,
  ...,
  serie_id = NULL,
  data_id = NULL
)

Arguments

vc	A chart initialized with vchart().
mapping	Default list of aesthetic mappings to use for chart.
data	Default dataset to use for chart. If not already a data.frame, it will be coerced to with as.data.frame.
name	Name for the serie, only used for single serie (no color/fill aesthetic supplied).
...	Additional parameters for the serie.
data_id, serie_id	ID for the data/serie, can be used to further customize the chart with v_specs().

Value

A vchart() htmlwidget object.

Examples

library(vchartr)

vchart(top_cran_downloads) %>%
  v_wordcloud(aes(word = package, count = count))

vchart(top_cran_downloads) %>%
  v_wordcloud(aes(word = package, count = count, color = package))

vchart(top_cran_downloads) %>%
  v_wordcloud(
    aes(word = package, count = count, color = package),
    wordCloudConfig = list(
      zoomToFit = list(
        enlarge = TRUE,
        fontSizeLimitMax = 30
      )
    )
  )


# Use an image to shape the wordcloud
vchart(top_cran_downloads) %>%
  v_wordcloud(
    aes(word = package, count = count, color = package),
    maskShape = "https://jeroen.github.io/images/Rlogo.png"
  )
  

vchartr documentation built on April 12, 2025, 1:51 a.m.