e_brush {echarts4r}

Brush

Description

Add a brush.

Usage

e_brush(e, x_index = NULL, y_index = NULL, brush_link = "all", ...)

Arguments

e

An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.

x_index, y_index

Indexes of x and y axis.

brush_link

Links interaction between selected items in different series.

...

Any other option to pass, check See Also section.

brush_link

$

• c(3, 4, 5), for interacting series with seriesIndex as 3, 4, or 5.

• all, for interacting all series.

• none for disabling.

See Also

Additional arguments

Examples

quakes |>
  e_charts(long) |>
  e_geo(
    boundingCoords = list(
      c(190, -10),
      c(180, -40)
    )
  ) |>
  e_scatter(lat, mag, stations, coord.system = "geo", name = "mag") |>
  e_data(quakes, depth) |>
  e_scatter(mag, mag, stations, name = "mag & depth") |>
  e_grid(right = 40, top = 100, width = "30%") |>
  e_y_axis(type = "value", name = "depth", min = 3.5) |>
  e_brush() |>
  e_theme("dark")