Step

Add step serie.

e_step(e, serie, bind, step = c("start", "middle", "end"),
  fill = FALSE, name = NULL, legend = TRUE, y_index = 0,
  x_index = 0, coord_system = "cartesian2d", ...)

e_step_(e, serie, bind = NULL, step = c("start", "middle", "end"),
  fill = FALSE, name = NULL, legend = TRUE, y_index = 0,
  x_index = 0, coord_system = "cartesian2d", ...)

Arguments

e	An echarts4r object as returned by e_charts.
serie	Column name of serie to plot.
bind	Binding between datasets, namely for use of e_brush.
step	Step type, one of start, middle or end.
fill	Set to fill as area.
name	name of the serie.
legend	Whether to add serie to legend.
y_index	Indexes of x and y axis.
x_index	Indexes of x and y axis.
coord_system	Coordinate system to plot against.
...	Any other option to pass, check See Also section.

See also

Additional arguments

Examples

USArrests %>%
  dplyr::mutate(State = row.names(.)) %>%
  e_charts(State) %>%
  e_step(Murder, name = "Start", step = "start", fill = TRUE) %>%
  e_step(Rape, name = "Middle", step = "middle") %>%
  e_step(Assault, name = "End", step = "end") %>%
  e_tooltip(trigger = "axis")

# timeline  
iris %>%
  group_by(Species) %>%
  e_charts(Sepal.Length, timeline = TRUE) %>%
  e_step(Sepal.Width) %>%
  e_tooltip(trigger = "axis")