Create a Wordcloud
v_wordcloud.Rd
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 withas.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
)
)
)
# \donttest{
# 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"
)
# }