e_sankey: Sankey

In echarts4r: Create Interactive Graphs with 'Echarts JavaScript' Version 5

Sankey

Description

Draw a sankey diagram.

Usage

e_sankey(
  e,
  source,
  target,
  value,
  layout = "none",
  rm_x = TRUE,
  rm_y = TRUE,
  ...
)

e_sankey_(
  e,
  source,
  target,
  value,
  layout = "none",
  rm_x = TRUE,
  rm_y = TRUE,
  ...
)

Arguments

e	An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.
source, target	Source and target columns.
value	Value change from source to target.
layout	Layout of sankey.
rm_x, rm_y	Whether to remove the x and y axis, defaults to TRUE.
...	Any other option to pass, check See Also section.

See Also

Additional arguments

Examples

sankey <- data.frame(
  source = c("a", "b", "c", "d", "c"),
  target = c("b", "c", "d", "e", "e"),
  value = ceiling(rnorm(5, 10, 1)),
  stringsAsFactors = FALSE
)

sankey |>
  e_charts() |>
  e_sankey(source, target, value)

echarts4r documentation built on July 9, 2023, 7:26 p.m.