ecloud: Add wordcloud

In JohnCoene/echarts: EChart htmlwidget

Description

Add wordcloud serie.

Usage

ecloud(p, freq, color, name = NULL, clickable = TRUE,
  center = list("50%", "50%"), size = list("100%", "100%"),
  textRotation = list(0, 90), autoSize = list(enable = TRUE, minSize = 12),
  z = 2, zlevel = 0, tooltip, ...)

ecloud_(p, freq, color = NULL, name = NULL, clickable = TRUE,
  center = list("50%", "50%"), size = list("100%", "100%"),
  textRotation = list(0, 90), autoSize = list(enable = TRUE, minSize = 12),
  z = 2, zlevel = 0, tooltip, ...)

Arguments

p	an echart object.
freq	frequencies.
color	color of terms.
name	name of wordcloud.
clickable	whether terms are clickable.
center	center of cloud.
size	size of cloud.
textRotation	horizontal and vertical text rotation.
autoSize	automatic text size computation.
z, zlevel	first and second grade cascading control, the higher z the closer to the top.
tooltip	cutomise tooltip.
...	any other argument to pass to funnel.

See Also

official wordcloud docs

Examples

tf <- data.frame(terms = c("ECharts", "htmlwidgets", "rstats", "htmltools"),
  freq = c(20, 17, 15, 7), color = c("red", "orange", "yellow", "grey"))

tf %>%
  echart(terms) %>%
  ecloud(freq, color) %>%
  etooltip()

JohnCoene/echarts documentation built on May 22, 2021, 6:18 p.m.