Lines

Add lines.

e_lines(e, source.lon, source.lat, target.lon, target.lat,
  coord.system = "geo", name = NULL, rm.x = TRUE, rm.y = TRUE, ...)

e_lines_(e, source.lon, source.lat, target.lon, target.lat,
  coord.system = "geo", name = NULL, rm.x = TRUE, rm.y = TRUE, ...)

Arguments

e	An echarts4r object as returned by e_charts.
source.lon, source.lat, target.lon, target.lat	coordinates.
coord.system	Coordinate system to use, one of geo, or cartesian2d.
name	name of the serie.
rm.x, rm.y	Whether to remove x and y axis, defaults to TRUE.
...	Any other option to pass, check See Also section.

See also

https://ecomfe.github.io/echarts-doc/public/en/option.html#series-lines

Examples

flights <- read.csv(
  paste0("https://raw.githubusercontent.com/plotly/datasets/",
         "master/2011_february_aa_flight_paths.csv")
)

flights %>%
  e_charts() %>%
  e_geo() %>%
  e_lines(
    start_lon,
    start_lat,
    end_lon,
    end_lat,
    name = "flights",
    lineStyle = list(normal = list(curveness = 0.3))
   )