echarts4r (version 0.2.0)

e_mark_point: Mark point

Description

Mark points and lines.

Usage

e_mark_point(e, serie = NULL, data = NULL, ...)
e_mark_line(e, serie = NULL, data = NULL, ...)
e_mark_area(e, serie = NULL, data = NULL, ...)

Arguments

e

An echarts4r object as returned by e_charts.

serie

Serie or vector of series to mark on passed to grep, defaults to all series.

data

Placement.

...

Any other option to pass, check See Also section.

See Also

https://ecomfe.github.io/echarts-doc/public/en/option.html#series-line.markPoint, https://ecomfe.github.io/echarts-doc/public/en/option.html#series-line.markLine

Examples

# NOT RUN {
max <- list(
  name = "Max",
  type = "max"
)

min <- list(
  name = "Min",
  type = "min"
)

avg <- list(
  type = "average",
  name = "AVG"
)

mtcars %>% 
  e_charts(mpg) %>% 
  e_line(wt) %>% 
  e_line(drat) %>% 
  e_line(cyl) %>% 
  e_mark_point("wt", data = max) %>% 
  e_mark_point(c("cyl", "drat"), data = min) %>% 
  e_mark_line(data = avg) %>% # applies to all
  e_mark_area(serie = "wt", data = list(
    list(xAxis = "min", yAxis = "min"), 
    list(xAxis = "max", yAxis = "max"))
 )

# }