timeline-opts {echarts4r}

Timeline

Description

Set timeline options

Usage

e_timeline_opts(e, axis_type = "category", ...)

e_timeline_serie(e, ..., index = 1)

e_timeline_on_serie(e, ..., serie_index)

Arguments

e

An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.

axis_type

Type of axis, time, value, or category.

...

Named options.

index

The index of the element to apply options to, see examples.

serie_index

The index of the serie to add elements to.

Functions

• e_timeline_opts: Pass general timeline options, see official documentation.

• e_timeline_serie: Pass options to each serie, each options must be a vector or list the same length as their are steps, see examples.

• e_timeline_make: Helper function that wraps your data and e_timeline_serie to dynamically add options to series.

Examples

# general options
iris |>
  group_by(Species) |>
  e_charts(Sepal.Length, timeline = TRUE) |>
  e_line(Sepal.Width) |>
  e_timeline_opts(
    autoPlay = TRUE,
    rewind = TRUE
  )

# serie options
iris |>
  group_by(Species) |>
  e_charts(Sepal.Length, timeline = TRUE) |>
  e_line(Sepal.Width) |>
  e_timeline_serie(
    title = list(
      list(text = "setosa"),
      list(text = "versicolor"),
      list(text = "virginica")
    )
  )