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 or a proxy as returned by echarts4rProxy.
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")