Customise the legend.

e_legend(e, show = TRUE, type = c("plain", "scroll"), icons = NULL,
  ...)

Arguments

e

An echarts4r object as returned by e_charts.

show

Set to FALSE to hide the legend.

type

Type of legend, plain or scroll.

icons

A optional list of icons the same length as there are series, see example.

...

Any other option to pass, check See Also section.

See also

Examples

e <- cars %>% e_charts(speed) %>% e_scatter(dist, symbol_size = 5) # with legend e # without legend e %>% e_legend(show = FALSE) # with icon # path is taken from http://svgicons.sparkk.fr/ path <- paste0( "path://M11.344,5.71c0-0.73,0.074-1.122,1.199-1.122", "h1.502V1.871h-2.404c-2.886,0-3.903,1.36-3.903,3.646", "v1.765h-1.8V10h1.8v8.128h3.601V10h2.403l0.32-2.718h", "-2.724L11.344,5.71z" ) e %>% e_legend( icons = list(path) )